diff options
Diffstat (limited to 'dist/mk')
60 files changed, 10185 insertions, 0 deletions
diff --git a/dist/mk/ChangeLog b/dist/mk/ChangeLog new file mode 100644 index 0000000..fee1c90 --- /dev/null +++ b/dist/mk/ChangeLog @@ -0,0 +1,644 @@ +2013-01-23 Simon J. Gerraty <sjg@bad.crufty.net> + + * install-mk (MK_VERSION): bump version to 20130123 + * meta.stage.mk: add stage_links (hard links). + if doing hard links, we add dest to link as well. + Default the stage dir for [sym]links to STAGE_OBJTOP since + these are typically specified as absolute paths. + Add -m "mode" flag to StageFiles and StageAs. + +2012-11-11 Simon J. Gerraty <sjg@bad.crufty.net> + + * install-mk (MK_VERSION): bump version to 20121111 + * autoconf.mk: avoid meta mode seeing changed commands for config.status + * meta.autodep.mk: pass resolved MAKESYSPATH to gendirdeps + in case we were found via .../mk + * sys.clean-env.mk: move it from examples, we and others use it + "as is". + * FILES: add srctop.mk and options.mk + * own.mk: convert to using options.mk + which is modeled after FreeBSD's handling of MK_* + but more flexible. + This allows MK_* for boolean knobs to not be confused + with MK* which can be commands. + + * examples/sys.clean-env.mk: add WITH[OUT]_ to + MAKE_ENV_SAVE_PREFIX_LIST. + Mention that HOME=/var/empty might be a good idea. + +2012-11-08 Simon J. Gerraty <sjg@bad.crufty.net> + + * sys.dependfile.mk: if not depend file exists, $MACHINE + specific ones are supported but not the default, + check if any exist and follow suit. + +2012-11-06 Simon J. Gerraty <sjg@bad.crufty.net> + + * install-mk (MK_VERSION): bump version to 20121106 + +2012-11-05 Simon J. Gerraty <sjg@bad.crufty.net> + + * import latest dirdeps.mk and meta2deps.py from Juniper. + * progs.mk: add MAN and CXXFLAGS to PROG_VARS + also add PROGS_TARGETS and pass on PROG_CXX if it seems + appropriate. + +2012-11-04 Simon J. Gerraty <sjg@bad.crufty.net> + + * meta.stage.mk: update CLEANFILES + remove redundant cp of .dirdep from STAGE_AS_SCRIPT. + * progs.mk: Add LDADD to PROG_VARS + +2012-10-12 Simon J. Gerraty <sjg@bad.crufty.net> + + * meta.stage.mk (STAGE_DIR_FILTER): track dirs we stage to in + _STAGED_DIRS so that these can be turned into filters for + GENDIRDEPS_FILTER. + +2012-10-10 Simon J. Gerraty <sjg@bad.crufty.net> + + * install-mk (MK_VERSION): bump version to 20121010 + * meta.stage.mk (STAGE_DIRDEP_SCRIPT): check that an existing + target.dirdep matches .dirdep + +2012-08-08 Simon J. Gerraty <sjg@bad.crufty.net> + + * install-mk (MK_VERSION): bump version to 20120808 + * import latest meta2deps.py from Juniper. + +2012-07-11 Simon J. Gerraty <sjg@bad.crufty.net> + + * install-mk (MK_VERSION): bump version to 20120711 + * dep.mk: add explicit dependencies on SRCS after applying + SRCS_DEP_FILTER + * meta.autodep.mk: add explicit dependencies on SRCS after + applying SRCS_DEP_FILTER + * meta.autodep.mk: ensure GENDIRDEPS_FILTER is exported if needed. + +2012-06-26 Simon J. Gerraty <sjg@bad.crufty.net> + + * install-mk (MK_VERSION): bump version to 20120626 + * meta.sys.mk: ignore PYTHON if it does not exist + compare ${.MAKE.DEPENDFILE:E} against ${MACHINE} is more reliable. + * meta.stage.mk: examine .MAKE.DEPENDFILE_PREFERENCE for any + entries ending in .${MACHINE} to decide if qualified _dirdep is + needed. + * gendirdeps.mk: only produce unqualified deps if no + .MAKE.DEPENDFILE_PREFERENCE ends in .${MACHINE} + * meta.subdir.mk: apply SUBDIREPS_FILTER + +2012-04-20 Simon J. Gerraty <sjg@bad.crufty.net> + + * install-mk (MK_VERSION): bump version to 20120420 + * add sys.dependfile.mk so we can experiment with + .MAKE.DEPENDFILE_PREFERENCE + * meta.autodep.mk: _DEPENDFILE is precious! + +2012-03-15 Simon J. Gerraty <sjg@bad.crufty.net> + + * install-mk (MK_VERSION): bump version to 20120315 + * install-new.mk: avoid being interrupted + +2012-02-26 Simon J. Gerraty <sjg@bad.crufty.net> + + * man.mk: MAN might have multiple values so be careful with exists(). + +2012-01-19 Simon J. Gerraty <sjg@bad.crufty.net> + + * install-mk (MK_VERSION): bump version to 20120112 + * fix examples/sys.clean-env.mk so that MAKEOBJDIR is handled + as: MAKEOBJDIR='${.CURDIR:S,${SRCTOP},${OBJTOP},}' + +2011-12-03 Simon J. Gerraty <sjg@bad.crufty.net> + + * install-mk (MK_VERSION): bump version to 20111201 + * import dirdeps.mk from Juniper sjg@ + o more consistent handling of DEP_MACHINE, especially when + dealing with an odd Makefile.depend, when normally using + Makefile.depend.${MACHINE} + +2011-11-22 Simon J. Gerraty <sjg@bad.crufty.net> + + * install-mk (MK_VERSION): bump version to 20111122 + * meta.autodep.mk: add some debug output, be more crisp about + updating. Use ${.ALLTARGETS:M*.o} as a clue for .depend + +2011-11-13 Simon J. Gerraty <sjg@bad.crufty.net> + + * install-mk (MK_VERSION): bump version to 20111111 + it's too cool to miss + * import meta* updates from Juniper sjg@ + o dirdeps.mk set DEP_MACHINE for Makefile.depend (when we are + normally using Makefile.depend.${MACHINE}), handy for + read-only manually maintained dependencies. + o meta2deps.py add a clear 'ERROR:' token if an exception is raised. + o gendirdeps.mk if ERROR: from meta2deps.py do not update + anything. + +2011-10-30 Simon J. Gerraty <sjg@bad.crufty.net> + + * install-new.mk separate the cmp and copy logic to its own function. + +2011-10-28 Simon J. Gerraty <sjg@bad.crufty.net> + + * install-mk (MK_VERSION): bump version to 20111028 + * sys.mk: include auto.obj.mk if MKOBJDIRS is set to auto + * subdir.mk: ensure _SUBDIRUSE is provided + * meta.autodep.mk: remove dependency of gendirdeps.mk on auto.obj.mk + * meta.subdir.mk: always allow for Makefile.depend + +2011-10-10 Simon J. Gerraty <sjg@bad.crufty.net> + + * install-mk (MK_VERSION): bump version to 20111010 + o minor tweak to *dirdeps.mk from Juniper sjg@ + +2011-10-01 Simon J. Gerraty <sjg@bad.crufty.net> + + * install-mk (MK_VERSION): bump version to 20111001 + o add meta2deps.py from Juniper sjg@ + o tweak gendirdeps.mk to work with meta2deps.py when not + cross-building + * autoconf.mk: add autoconf-input as a hook for regenerating + AUTOCONF_INPUTS (configure). + +2011-08-24 Simon J. Gerraty <sjg@bad.crufty.net> + + * meta.autodep.mk: if we do not have OBJS, .depend isn't a useful + trigger for updating Makefile.depend* + +2011-08-08 Simon J. Gerraty <sjg@bad.crufty.net> + + * install-mk (MK_VERSION): bump version to 20110808 + * obj.mk: minor cleanup + * auto.obj.mk: improve description of Mkdirs and honor NO_OBJ too. + +2011-08-01 Simon J. Gerraty <sjg@bad.crufty.net> + + * auto.obj.mk (.OBJDIR): throw an error if we cannot use the + specified dir. + +2011-06-28 Simon J. Gerraty <sjg@bad.crufty.net> + + * meta.autodep.mk: if XMAKE_META_FILE is set + the makefile uses a foreign make, and so dependencies + can only be gathered from a clean tree build. + +2011-06-24 Simon J. Gerraty <sjg@bad.crufty.net> + + * install-mk (MK_VERSION): bump version to 20110622 + * meta.autodep.mk: improve bootstraping + +2011-06-10 Simon J. Gerraty <sjg@bad.crufty.net> + + * yacc.mk: handle the corner case of .c being removed + while .h remains. + +2011-06-08 Simon J. Gerraty <sjg@bad.crufty.net> + + * yacc.mk: do .y.h and .y.c separately + +2011-06-04 Simon J. Gerraty <sjg@bad.crufty.net> + + * install-mk (MK_VERSION): bump version to 20110606 + * don't store SRC_DIRDEPS in Makefile.depend* by default + not everyone needs it. + +2011-05-04 Simon J. Gerraty <sjg@bad.crufty.net> + + * install-mk (MK_VERSION): bump version to 20110505 + first release including meta mode makefiles + +2011-05-02 Simon J. Gerraty <sjg@bad.crufty.net> + + * meta.stage.mk: add STAGE_AS_SETS and stage_as + for things that need to be staged with different names. + +2011-05-01 Simon J. Gerraty <sjg@bad.crufty.net> + + * meta.stage.mk: add notion of STAGE_SETS + so a makefile can stage to multiple dirs + +2011-04-03 Simon J. Gerraty <sjg@bad.crufty.net> + + * rst2htm.mk: convert rst to s5 (slides) or plain html depending + on target name. + +2011-03-30 Simon J. Gerraty <sjg@bad.crufty.net> + + * install-mk (MK_VERSION): bump version to 20110330 + +2011-03-29 Simon J. Gerraty <sjg@bad.crufty.net> + + * sys.mk (_DEBUG_MAKE_FLAGS): use indirection so that DEBUG_MAKE_FLAGS0 + can be used to debug level 0 only and DEBUG_MAKE_FLAGS for the rest. + * sys.mk: re-define M_whence in terms of M_type. + M_type is useful for checking if something is a builtin. + +2011-03-16 Simon J. Gerraty <sjg@bad.crufty.net> + + * meta.stage.mk: add stage_symlinks and leverage StageLinks for + stage_libs + +2011-03-10 Simon J. Gerraty <sjg@bad.crufty.net> + + * dirdeps.mk: correct value for _depdir_files depends on + .MAKE.DEPENDFILE + Add our copyright - just to make it clear we have frobbed this + quite a bit. + DEP_MACHINE needs to be set to MACHINE each time, if using only + Makefile.depend (cf. Makefile.depend.${MACHINE}) + + * meta.stage.mk: meta mode version of staging + + * init.mk, final.mk: include local.*.mk to simplify customization + +2011-03-03 Simon J. Gerraty <sjg@bad.crufty.net> + + * auto.obj.mk: just because we are doing mk destroy, we should + still set .OBJDIR correctly if it exists. + + * install-mk (mksrc): do not exclude meta.sys.mk + +2011-03-01 Simon J. Gerraty <sjg@bad.crufty.net> + + * host-target.mk: set/export _HOST_ARCH etc separately, + catch junk resulting from uname -p, so we can find sys/Linux.mk + correctly. + +2011-02-18 Simon J. Gerraty <sjg@bad.crufty.net> + + * meta.sys.mk: throw an error if /dev/filemon is missing and we + expected to be updating Makefile.depend* + +2011-02-14 Simon J. Gerraty <sjg@bad.crufty.net> + + * install-mk (MK_VERSION): bump version to 20110214 + * meta.subdir.mk: add support for -DBOOTSTRAP_DEPENDFILES + +2010-09-25 Simon J. Gerraty <sjg@bad.crufty.net> + + * meta.sys.mk: not valid for older bmake + +2010-09-24 Simon J. Gerraty <sjg@bad.crufty.net> + + * install-mk (MK_VERSION): bump version to 20100919 + include dirdeps.mk et al from Juniper Networks, + for meta mode - requires filemon(9). + * sys.mk, subdir.mk: Add hooks for meta mode. + we do this as meta.sys.mk, meta.autodep.mk and meta.subdir.mk + to make turning it on/off simple. + +2010-06-16 Simon J. Gerraty <sjg@bad.crufty.net> + + * install-mk (MK_VERSION): bump version to 20100616 + * fix typo in sys.mk + +2010-06-12 Simon J. Gerraty <sjg@bad.crufty.net> + + * install-mk (MK_VERSION): bump version to 20100612 + * lib.mk: remove duplicate addition to SOBJS + +2010-06-10 Simon J. Gerraty <sjg@bad.crufty.net> + + * sys.mk: Add a means of selectively turning on debug flags. + Eg. DEBUG_MAKE_FLAGS=-dv DEBUG_MAKE_DIRS="*lib/sjg" + will act as if we did make -dv if .CURDIR ends in lib/sjg + DEBUG_MAKE_SYS_DIRS does the same thing, but we set the flags at + the start of sys.mk rather than the end. + This only makes sense for leaf dirs, so we check that + .MAKE.LEVEL > 0 + +2010-06-09 Simon J. Gerraty <sjg@bad.crufty.net> + + * install-mk (MK_VERSION): bump version to 20100608 + * sys.mk: include sys.env.mk later so it can use M_ListToSkip et al. + * examples/sys.clean-env.mk: require MAKE_VERIONS >= 20100606 + also make it easier for folk to tweak + +2010-06-08 Simon J. Gerraty <sjg@bad.crufty.net> + + * install-mk (MK_VERSION): bump version to 20100606 + do not install examples/* + * FILES: add examples/sys.clean-env.mk + * examples/sys.clean-env.mk: use .export-env to handle MAKEOBJDIR + this requires bmake-20100606 or later to work. + +2010-05-13 Simon J. Gerraty <sjg@bad.crufty.net> + + * sys.mk (M_tA): better simulate the result of :tA if not available. + +2010-05-04 Simon J. Gerraty <sjg@bad.crufty.net> + + * sys.mk: canonicalize MAKE_VERSION + old versions reported bmake-<src-date> build-<build-date> + whereas we only care about <src-date> + +2010-04-25 Simon J. Gerraty <sjg@bad.crufty.net> + + * install-mk: just warn about FORCE_{BSD,SYS}_MK being ignored + * lib.mk: we only build the shared lib if SHLIB_FULLVERSION + is !empty + +2010-04-22 Simon J. Gerraty <sjg@bad.crufty.net> + + * dpadd.mk: use LDADD_* if defined. + +2010-04-21 Simon J. Gerraty <sjg@bad.crufty.net> + + * install-mk (MK_VERSION): bump version to 20100420 + * sys/NetBSD.mk: add MACHINE_CPU to keep netbsd makefiles happy + * autoconf.mk allow AUTO_AUTOCONF + +2010-04-19 Simon J. Gerraty <sjg@bad.crufty.net> + + * obj.mk: add objwarn to keep freebsd makefiles happy + * auto.obj.mk: ensure Mkdirs is available. + * FILES: add auto.dep.mk - a simpler version of autodep.mk + * dep.mk: auto.dep.mk does not do 'make depend' so ignore it if + asked to do that. + fix/simplify the tests for when to run mkdep. + * auto.dep.mk: add some explaination of how/what we do. + * autodep.mk: skip the .OPTIONAL frobbing of .depend + bmake's FROM_DEPEND flag makes it redundant. + +2010-04-13 Simon J. Gerraty <sjg@bad.crufty.net> + + * install-mk (MK_VERSION): bump version to 20100404 + * subdir.mk: protect from multiple inclusion using _SUBDIRUSE. + * obj.mk: protect from multiple inclusion even as bsd.obj.mk + Also create a target _SUBDIRUSE so that we can be used without + subdir.mk + +2010-04-12 Simon J. Gerraty <sjg@bad.crufty.net> + + * dep.mk: use <> when .including so can override. + +2010-01-11 Simon J. Gerraty <sjg@bad.crufty.net> + + * lib.mk (SHLIB_LINKS): ensure a string comparison. + +2010-01-04 Simon J. Gerraty <sjg@bad.crufty.net> + + * install-mk (MK_VERSION): bump version to 20100102 + * own.mk: ensure PRINTOBJDIR works + * autoconf.mk: pass on CONFIGURE_ARGS + * init.mk: handle COPTS.${.IMPSRC:T} etc. + * lib.mk: allow sys.mk to control SHLIB_FULLVERSION + fix handling of symlinks for darwin + * libnames.mk: add DSHLIBEXT for libs which only exist as shared. + * man.mk: suppress chown when not root. + * rst2htm.mk: allow srcs from multiple locations. + * sys.mk: M_whence, stop after 1st line of output. + * sys/Darwin.mk: Use .dylib for DSHLIBEXT and HOST_LIBEXT + * sys/SunOS.mk: we need to export PATH + +2009-12-23 Simon J. Gerraty <sjg@void.crufty.net> + + * install-mk (MK_VERSION): bump version + include rst2htm.mk + +2009-12-17 Simon J. Gerraty <sjg@void.crufty.net> + + * sys.mk,libnames.mk add .-include <local.*> + this allows local customization without the need to edit the + distributed files. + +2009-12-14 Simon J. Gerraty <sjg@void.crufty.net> + + * dpadd.mk (__dpadd_libdirs): order -L's to avoid picking up + older versions already installed. + +2009-12-13 Simon J. Gerraty <sjg@void.crufty.net> + + * stage.mk (.stage-install): generalize lib.mk's .libinstall + * rules.mk rules for generic Makefile. + * inc.mk install for includes. + +2009-12-11 Simon J. Gerraty <sjg@void.crufty.net> + + * sys/NetBSD.mk (MAKE_VERSION): some of our *.mk want to check + this, so provide it if using native make. + +2009-12-10 Simon J. Gerraty <sjg@void.crufty.net> + + * FILES: move all the platform *.sys.mk files to sys/*.mk + * Rename Generic.sys.mk to sys.mk - we always want it. + +2009-11-17 Simon J. Gerraty <sjg@void.crufty.net> + + * install-mk (MK_VERSION): bump version + * host-target.mk: only export the expensive stuff + * Generic.sys.mk (sys_mk): for SunOS we need to look for + ${HOST_OS}.${HOST_OSMAJOR} too! + +2009-11-07 Simon J. Gerraty <sjg@void.crufty.net> + + * install-mk (MK_VERSION): bump version + * lib.mk: if sys.mk doesn't give us an lorder, don't use it. + based on patch from Greg Olszewski. + * Generic.sys.mk: if we have nothing to work with + set LORDER etc only if we can find it. + +2009-09-08 Simon J. Gerraty <sjg@void.crufty.net> + + * install-mk (MK_VERSION): bump version + * man.mk: cleanman: remove CLEANMAN if defined. + +2009-09-04 Simon J. Gerraty <sjg@void.crufty.net> + + * SunOS.5.sys.mk (CC): Use ?= like the other *sys.mk + +2009-07-17 Simon J. Gerraty <sjg@void.crufty.net> + + * install-mk (MK_VERSION): bump version + include auto.obj.mk + + +2009-03-26 Simon J. Gerraty <sjg@void.crufty.net> + + * prog.mk,lib.mk: ensure test of USE_DPADD_MK doesn't fail. + +2008-11-11 Simon J. Gerraty <sjg@void.crufty.net> + + * install-mk (MK_VERSION): bump version + man.mk: ensure we generate *.cat1 etc in . + +2008-07-16 Simon J. Gerraty <sjg@void.crufty.net> + + * install-mk (MK_VERSION): bump version + add prlist.mk + +2007-11-25 Simon J. Gerraty <sjg@void.crufty.net> + + * Generic.sys.mk: Allow os specific sys.mk to be in a + subdir of ${.PARSEDIR} + +2007-11-22 Simon J. Gerraty <sjg@void.crufty.net> + + * install-mk (MK_VERSION): bump version + * general cleanup + * dpadd.mk introduce DPMAGIC_LIBS_* + +2007-04-30 Simon J. Gerraty <sjg@void.crufty.net> + + * install-mk (MK_VERSION): bump version + + * libs.mk, progs.mk, autodep.mk: allow for per lib/prog + depend files and ensure clean is called for each lib/prog. + +2007-03-27 Simon J. Gerraty <sjg@void.crufty.net> + + * autodep.mk (.depend): delete lines that do not start with + space and do not contain ':' + +2007-02-16 Simon J. Gerraty <sjg@void.crufty.net> + + * autodep.mk (.depend): gcc may wrap lines if pathnames are long + so make sure the transform for .OPTIONAL copes. + +2007-02-03 Simon J. Gerraty <sjg@void.crufty.net> + + * install-mk (MK_VERSION): bump version + + * own.mk: make sure RM and LN are defined. + + * obj.mk: fix a typo, and objlink target. + +2006-12-30 Simon J. Gerraty <sjg@void.crufty.net> + + * install-mk (MK_VERSION): bump version + * added libs.mk - analagous to progs.mk + make both of them always inlcude {lib,prog}.mk + +2006-12-28 Simon J. Gerraty <sjg@void.crufty.net> + + * progs.mk: add a means of building multiple apps in one dir. + +2006-11-26 Simon J. Gerraty <sjg@void.crufty.net> + + * install-mk (MK_VERSION): bump version to 20061126 + + * warnings.mk: detect invalid WARNINGS_SET + + * warnings.mk: use ${.TARGET:T:R}.o when looking for target + specific warnings. + + * For .cc sources, turn off warnings that g++ vomits on. + +2006-11-08 Simon J. Gerraty <sjg@void.crufty.net> + + * own.mk: if __initialized__ target doesn't exist and we are + FreeBSD we got here directly from sys.mk + +2006-11-06 Simon J. Gerraty <sjg@void.crufty.net> + + * install-mk (MK_VERSION): bump version to 20061106 + add scripts.mk + +2006-03-18 Simon J. Gerraty <sjg@void.crufty.net> + + * install-mk (MK_VERSION): bump version to 20060318 + + * autodep.mk: avoid := when modifying OBJS into __dependsrcs + +2006-03-02 Simon J. Gerraty <sjg@void.crufty.net> + + * install-mk (MK_VERSION): bump version to 20060302 + * autodep.mk: use -MF et al to help gcc+ccache DTRT. + +2006-03-01 Simon J. Gerraty <sjg@void.crufty.net> + + * install-mk (MK_VERSION): bump version to 20060301 + * autodep.mk (.depend): + if MAKE_VERSION is newer than 20050530 we can make .END depend on + .depend and make .depend depend on __depsrcs that exist. + * dpadd.mk: add SRC_PATHADD + +2005-11-04 Simon J. Gerraty <sjg@void.crufty.net> + + * install-mk (MK_VERSION): bump version to 20051104 + * prog.mk: remove all the LIBC?= junk, use + .-include libnames.mk instead (none by default). + also if USE_DPADD_MK is set, include that. + +2005-10-09 Simon J. Gerraty <sjg@void.crufty.net> + + * install-mk (MK_VERSION): bump version to 20051001 + Add UnixWare.sys.mk from Klaus Heinz. + +2005-04-05 Simon J. Gerraty <sjg@void.crufty.net> + + * install-mk: always install *.sys.mk and if need be symlink one + to sys.mk + +2005-03-22 Simon J. Gerraty <sjg@void.crufty.net> + + * subdir.mk, own.mk: use .MAKE rather than MAKE + +2004-02-15 Simon J. Gerraty <sjg@void.crufty.net> + + * own.mk: don't use NetBSD's _SRC_TOP_ it can + cause confusion. Also don't take just 'mk' as a + srctop indicator. + +2004-02-14 Simon J. Gerraty <sjg@void.crufty.net> + + * warnings.mk: overhauled, now very powerful. + +2004-02-03 Simon J. Gerraty <sjg@void.crufty.net> + + * Generic.sys.mk: need to use ${.PARSEDIR} with exists(). + +2004-02-01 Simon J. Gerraty <sjg@void.crufty.net> + + * install-mk (MK_VERSION): bump version to 20040201 + * extract HOST_TARGET stuff to host-target.mk so own.mk and + Generic.sys.mk can share. + * fix typo in autodep.mk _SUBDIRUSE not _SUBDIR. + +2003-09-30 Simon J. Gerraty <sjg@void.crufty.net> + + * install-mk (MK_VERSION): 20030930 + * rename generic.sys.mk to Generic.sys.mk + so that it does not get installed (unless being used as sys.mk) + * set OS and ROOT_GROUP for those that we know the value. + for others (eg. Generic.sys.mk) wrap the != in an .ifndef so + we don't do it again for each sub-make. + +2003-09-28 Simon J. Gerraty <sjg@void.crufty.net> + + * install-mk (MK_VERSION): 20030928 + Add some extra *.sys.mk from bootstrap-pkgsrc + some of these likely still need work. + Make everything default to root:wheel ownership, + sys.mk can set ROOT_GROUP accordingly. + +2003-08-07 Simon J. Gerraty <sjg@void.crufty.net> + + * install-mk: if FORCE_BSD_MK={cp,ln} use the ones in SYS_MK_DIR + not the portable ones. + +2003-07-31 Simon J. Gerraty <sjg@void.crufty.net> + + * install-mk: add ability to use cp -f when updating + destination .mk files. Also now possible to play games with + FORCE_SYS_MK=ln etc on *BSD machines to link /usr/share/mk/sys.mk + into dest - not recommended unless you seriously want to. + +2003-07-28 Simon J. Gerraty <sjg@void.crufty.net> + + * own.mk (IMPFLAGS): add support for COPTS.${IMPSRC:T} etc + for semi-compatability with NetBSD. + +2003-07-23 Simon J. Gerraty <sjg@void.crufty.net> + + * install-mk: add a version indicator + +2003-07-22 Simon J. Gerraty <sjg@void.crufty.net> + + * prog.mk: don't try and use ${LIBCRT0} if its /dev/null + + * install-mk: Allow FORCE_SYS_MK to come from env + + + diff --git a/dist/mk/FILES b/dist/mk/FILES new file mode 100644 index 0000000..7a2bf29 --- /dev/null +++ b/dist/mk/FILES @@ -0,0 +1,60 @@ +ChangeLog +FILES +README +auto.obj.mk +autoconf.mk +autodep.mk +auto.dep.mk +dep.mk +doc.mk +dpadd.mk +final.mk +host-target.mk +host.libnames.mk +inc.mk +init.mk +install-mk +java.mk +lib.mk +libnames.mk +libs.mk +links.mk +man.mk +mk-files.txt +nls.mk +obj.mk +options.mk +own.mk +prlist.mk +prog.mk +progs.mk +rst2htm.mk +scripts.mk +srctop.mk +subdir.mk +sys.mk +sys.clean-env.mk +sys.dependfile.mk +sys/AIX.mk +sys/Darwin.mk +sys/Generic.mk +sys/HP-UX.mk +sys/IRIX.mk +sys/Linux.mk +sys/NetBSD.mk +sys/OSF1.mk +sys/OpenBSD.mk +sys/SunOS.mk +sys/UnixWare.mk +target-flags.mk +warnings.mk +yacc.mk +dirdeps.mk +gendirdeps.mk +install-new.mk +meta2deps.py +meta2deps.sh +meta.sys.mk +meta.autodep.mk +meta.stage.mk +meta.subdir.mk diff --git a/dist/mk/README b/dist/mk/README new file mode 100644 index 0000000..3d79b6a --- /dev/null +++ b/dist/mk/README @@ -0,0 +1,401 @@ +# $Id: README,v 1.1 1997/03/11 07:27:15 sjg Exp $ + +This directory contains some macro's derrived from the NetBSD bsd.*.mk +macros. They have the same names but without the bsd., separate macro +files are needed to ensure we can make them do what we want for +builing things outside of /usr/src. Nearly all the comments below +apply. + +# $NetBSD: bsd.README,v 1.18 1997/01/13 00:54:23 mark Exp $ +# @(#)bsd.README 5.1 (Berkeley) 5/11/90 + +This is the README file for the new make "include" files for the BSD +source tree. The files are installed in /usr/share/mk, and are, by +convention, named with the suffix ".mk". + +Note, this file is not intended to replace reading through the .mk +files for anything tricky. + +=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= + +RANDOM THINGS WORTH KNOWING: + +The files are simply C-style #include files, and pretty much behave like +you'd expect. The syntax is slightly different in that a single '.' is +used instead of the hash mark, i.e. ".include <bsd.prog.mk>". + +One difference that will save you lots of debugging time is that inclusion +of the file is normally done at the *end* of the Makefile. The reason for +this is because .mk files often modify variables and behavior based on the +values of variables set in the Makefile. To make this work, remember that +the FIRST target found is the target that is used, i.e. if the Makefile has: + + a: + echo a + a: + echo a number two + +the command "make a" will echo "a". To make things confusing, the SECOND +variable assignment is the overriding one, i.e. if the Makefile has: + + a= foo + a= bar + + b: + echo ${a} + +the command "make b" will echo "bar". This is for compatibility with the +way the V7 make behaved. + +It's fairly difficult to make the BSD .mk files work when you're building +multiple programs in a single directory. It's a lot easier split up the +programs than to deal with the problem. Most of the agony comes from making +the "obj" directory stuff work right, not because we switch to a new version +of make. So, don't get mad at us, figure out a better way to handle multiple +architectures so we can quit using the symbolic link stuff. (Imake doesn't +count.) + +The file .depend in the source directory is expected to contain dependencies +for the source files. This file is read automatically by make after reading +the Makefile. + +The variable DESTDIR works as before. It's not set anywhere but will change +the tree where the file gets installed. + +The profiled libraries are no longer built in a different directory than +the regular libraries. A new suffix, ".po", is used to denote a profiled +object. + +=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= + +The include file <sys.mk> has the default rules for all makes, in the BSD +environment or otherwise. You probably don't want to touch this file. + +=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= + +The include file <bsd.man.mk> handles installing manual pages and their +links. + +It has a single target: + + maninstall: + Install the manual pages and their links. + +It sets/uses the following variables: + +MANDIR Base path for manual installation. + +MANGRP Manual group. + +MANOWN Manual owner. + +MANMODE Manual mode. + +MANSUBDIR Subdirectory under the manual page section, i.e. "/vax" + or "/tahoe" for machine specific manual pages. + +MAN The manual pages to be installed (use a .1 - .9 suffix). + +MLINKS List of manual page links (using a .1 - .9 suffix). The + linked-to file must come first, the linked file second, + and there may be multiple pairs. The files are soft-linked. + +The include file <bsd.man.mk> includes a file named "../Makefile.inc" if +it exists. + +=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= + +The include file <bsd.own.mk> contains source tree configuration parameters, +such as the owners, groups, etc. for both manual pages and binaries, and +a few global "feature configuration" parameters. + +It has no targets. + +To get system-specific configuration parameters, bsd.own.mk will try to +include the file specified by the "MAKECONF" variable. If MAKECONF is not +set, or no such file exists, the system make configuration file, /etc/mk.conf +is included. These files may define any of the variables described below. + +bsd.own.mk sets the following variables, if they are not already defined +(defaults are in brackets): + +BSDSRCDIR The real path to the system sources, so that 'make obj' + will work correctly. [/usr/src] + +BSDOBJDIR The real path to the system 'obj' tree, so that 'make obj' + will work correctly. [/usr/obj] + +BINGRP Binary group. [bin] + +BINOWN Binary owner. [bin] + +BINMODE Binary mode. [555] + +NONBINMODE Mode for non-executable files. [444] + +MANDIR Base path for manual installation. [/usr/share/man/cat] + +MANGRP Manual group. [bin] + +MANOWN Manual owner. [bin] + +MANMODE Manual mode. [${NONBINMODE}] + +LIBDIR Base path for library installation. [/usr/lib] + +LINTLIBDIR Base path for lint(1) library installation. [/usr/libdata/lint] + +LIBGRP Library group. [${BINGRP}] + +LIBOWN Library owner. [${BINOWN}] + +LIBMODE Library mode. [${NONBINMODE}] + +DOCDIR Base path for system documentation (e.g. PSD, USD, etc.) + installation. [/usr/share/doc] + +DOCGRP Documentation group. [bin] + +DOCOWN Documentation owner. [bin] + +DOCMODE Documentation mode. [${NONBINMODE}] + +NLSDIR Base path for National Language Support files installation. + [/usr/share/nls] + +NLSGRP National Language Support files group. [bin] + +NLSOWN National Language Support files owner. [bin] + +NLSMODE National Language Support files mode. [${NONBINMODE}] + +STRIP The flag passed to the install program to cause the binary + to be stripped. This is to be used when building your + own install script so that the entire system can be made + stripped/not-stripped using a single knob. [-s] + +COPY The flag passed to the install program to cause the binary + to be copied rather than moved. This is to be used when + building our own install script so that the entire system + can either be installed with copies, or with moves using + a single knob. [-c] + +Additionally, the following variables may be set by bsd.own.mk or in a +make configuration file to modify the behaviour of the system build +process (default values are in brackets along with comments, if set by +bsd.own.mk): + +EXPORTABLE_SYSTEM + Do not build /usr/src/domestic, even if it is present. + +SKEY Compile in support for S/key authentication. [yes, set + unconditionally] + +KERBEROS Compile in support for Kerberos 4 authentication. + +KERBEROS5 Compile in support for Kerberos 5 authentication. + +MANZ Compress manual pages at installation time. + +SYS_INCLUDE Copy or symlink kernel include files into /usr/include. + Possible values are "symlinks" or "copies" (which is + the same as the variable being unset). + +NOPROFILE Do not build profiled versions of system libraries + +NOPIC Do not build PIC versions of system libraries, and + do not build shared libraries. [set if ${MACHINE_ARCH} + is "mips", "vax", "alpha" or "arm32", unset otherwise.] + +NOLINT Do not build lint libraries. [set, set unconditionally] + +bsd.own.mk is generally useful when building your own Makefiles so that +they use the same default owners etc. as the rest of the tree. + +=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= + +The include file <bsd.prog.mk> handles building programs from one or +more source files, along with their manual pages. It has a limited number +of suffixes, consistent with the current needs of the BSD tree. + +It has eight targets: + + all: + build the program and its manual page + clean: + remove the program, any object files and the files a.out, + Errs, errs, mklog, and core. + cleandir: + remove all of the files removed by the target clean, as + well as .depend, tags, and any manual pages. + depend: + make the dependencies for the source files, and store + them in the file .depend. + includes: + install any header files. + install: + install the program and its manual pages; if the Makefile + does not itself define the target install, the targets + beforeinstall and afterinstall may also be used to cause + actions immediately before and after the install target + is executed. + lint: + run lint on the source files + tags: + create a tags file for the source files. + +It sets/uses the following variables: + +BINGRP Binary group. + +BINOWN Binary owner. + +BINMODE Binary mode. + +CLEANFILES Additional files to remove for the clean and cleandir targets. + +COPTS Additional flags to the compiler when creating C objects. + +HIDEGAME If HIDEGAME is defined, the binary is installed in + /usr/games/hide, and a symbolic link is created to + /usr/games/dm. + +LDADD Additional loader objects. Usually used for libraries. + For example, to load with the compatibility and utility + libraries, use: + + LDADD+=-lutil -lcompat + +LDFLAGS Additional loader flags. + +LINKS The list of binary links; should be full pathnames, the + linked-to file coming first, followed by the linked + file. The files are hard-linked. For example, to link + /bin/test and /bin/[, use: + + LINKS= ${DESTDIR}/bin/test ${DESTDIR}/bin/[ + +MAN Manual pages (should end in .1 - .9). If no MAN variable is + defined, "MAN=${PROG}.1" is assumed. + +PROG The name of the program to build. If not supplied, nothing + is built. + +SRCS List of source files to build the program. If PROG is not + defined, it's assumed to be ${PROG}.c. + +DPADD Additional dependencies for the program. Usually used for + libraries. For example, to depend on the compatibility and + utility libraries use: + + DPADD+=${LIBCOMPAT} ${LIBUTIL} + + The following libraries are predefined for DPADD: + + LIBC /lib/libc.a + LIBCOMPAT /usr/lib/libcompat.a + LIBCRYPT /usr/lib/libcrypt.a + LIBCURSES /usr/lib/libcurses.a + LIBDBM /usr/lib/libdbm.a + LIBDES /usr/lib/libdes.a + LIBL /usr/lib/libl.a + LIBKDB /usr/lib/libkdb.a + LIBKRB /usr/lib/libkrb.a + LIBKVM /usr/lib/libkvm.a + LIBM /usr/lib/libm.a + LIBMP /usr/lib/libmp.a + LIBPC /usr/lib/libpc.a + LIBPLOT /usr/lib/libplot.a + LIBRPC /usr/lib/sunrpc.a + LIBTERM /usr/lib/libterm.a + LIBUTIL /usr/lib/libutil.a + +SHAREDSTRINGS If defined, a new .c.o rule is used that results in shared + strings, using xstr(1). Note that this will not work with + parallel makes. + +STRIP The flag passed to the install program to cause the binary + to be stripped. + +SUBDIR A list of subdirectories that should be built as well. + Each of the targets will execute the same target in the + subdirectories. + +The include file <bsd.prog.mk> includes the file named "../Makefile.inc" +if it exists, as well as the include file <bsd.man.mk>. + +Some simple examples: + +To build foo from foo.c with a manual page foo.1, use: + + PROG= foo + + .include <bsd.prog.mk> + +To build foo from foo.c with a manual page foo.2, add the line: + + MAN= foo.2 + +If foo does not have a manual page at all, add the line: + + NOMAN= noman + +If foo has multiple source files, add the line: + + SRCS= a.c b.c c.c d.c + +=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= + +The include file <bsd.subdir.mk> contains the default targets for building +subdirectories. It has the same eight targets as <bsd.prog.mk>: all, +clean, cleandir, depend, includes, install, lint, and tags. For all of +the directories listed in the variable SUBDIRS, the specified directory +will be visited and the target made. There is also a default target which +allows the command "make subdir" where subdir is any directory listed in +the variable SUBDIRS. + +=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= + +The include file <bsd.sys.mk> is used by <bsd.prog.mk> and +<bsd.lib.mk>. It contains overrides that are used when building +the NetBSD source tree. For instance, if "PARALLEL" is defined by +the program/library Makefile, it includes a set of rules for lex and +yacc that allow multiple lex and yacc targets to be built in parallel. + +=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= + +The include file <bsd.lib.mk> has support for building libraries. It has +the same eight targets as <bsd.prog.mk>: all, clean, cleandir, depend, +includes, install, lint, and tags. It has a limited number of suffixes, +consistent with the current needs of the BSD tree. + +It sets/uses the following variables: + +LIB The name of the library to build. + +LIBDIR Target directory for libraries. + +LINTLIBDIR Target directory for lint libraries. + +LIBGRP Library group. + +LIBOWN Library owner. + +LIBMODE Library mode. + +LDADD Additional loader objects. + +MAN The manual pages to be installed (use a .1 - .9 suffix). + +SRCS List of source files to build the library. Suffix types + .s, .c, and .f are supported. Note, .s files are preferred + to .c files of the same name. (This is not the default for + versions of make.) + +The include file <bsd.lib.mk> includes the file named "../Makefile.inc" +if it exists, as well as the include file <bsd.man.mk>. + +It has rules for building profiled objects; profiled libraries are +built by default. + +Libraries are ranlib'd when made. diff --git a/dist/mk/auto.dep.mk b/dist/mk/auto.dep.mk new file mode 100644 index 0000000..bb2d4c1 --- /dev/null +++ b/dist/mk/auto.dep.mk @@ -0,0 +1,64 @@ +# +# RCSid: +# $Id: auto.dep.mk,v 1.2 2010/04/19 17:37:19 sjg Exp $ +# +# @(#) Copyright (c) 2010, Simon J. Gerraty +# +# This file is provided in the hope that it will +# be of use. There is absolutely NO WARRANTY. +# Permission to copy, redistribute or otherwise +# use this file is hereby granted provided that +# the above copyright notice and this notice are +# left intact. +# +# Please send copies of changes and bug-fixes to: +# sjg@crufty.net +# + +# This module provides automagic dependency generation along the +# lines suggested in the GNU make.info + +# set MKDEP=auto.dep and dep.mk will include us + +# This version differs from autodep.mk, in that +# we use ${.TARGET:T}.d rather than ${.TARGET:T:R}.d +# this makes it simpler to get the args to -MF and -MT right +# and ensure we can simply include all the .d files. +# +# However suffix rules do not work with something like .o.d so we +# don't even try to handle 'make depend' gracefully. +# dep.mk will handle that itself. +# +.if !target(__${.PARSEFILE}__) +__${.PARSEFILE}__: + +# this what bmake > 20100401 will look for +.MAKE.DEPENDFILE ?= .depend + +# set this to -MMD to ignore /usr/include +# actually it ignores <> so may not be a great idea +CFLAGS_MD ?= -MD +# -MF etc not available on all gcc versions. +CFLAGS_MF ?= -MF ${.TARGET:T}.d -MT ${.TARGET:T} +CFLAGS += ${CFLAGS_MD} ${CFLAGS_MF} +CXXFLAGS += ${CFLAGS_MD} ${CFLAGS_MF} + +CLEANFILES += .depend ${.MAKE.DEPENDFILE} *.d + +# skip generating dependfile for misc targets +.if ${.TARGETS:Uall:M*all} != "" +.END: ${.MAKE.DEPENDFILE} +.endif + +# doing 'make depend' isn't a big win with this model +.if !target(depend) +depend: ${.MAKE.DEPENDFILE} +.endif + +# this is trivial +${.MAKE.DEPENDFILE}: ${OBJS} ${POBJS} ${SOBJS} + -@for f in ${.ALLSRC:M*o:T:O:u:%=%.d}; do \ + echo ".-include \"$$f\""; \ + done > $@ + +.endif diff --git a/dist/mk/auto.obj.mk b/dist/mk/auto.obj.mk new file mode 100644 index 0000000..adccd4b --- /dev/null +++ b/dist/mk/auto.obj.mk @@ -0,0 +1,56 @@ +# $Id: auto.obj.mk,v 1.8 2011/08/08 17:35:20 sjg Exp $ +# +# @(#) Copyright (c) 2004, Simon J. Gerraty +# +# This file is provided in the hope that it will +# be of use. There is absolutely NO WARRANTY. +# Permission to copy, redistribute or otherwise +# use this file is hereby granted provided that +# the above copyright notice and this notice are +# left intact. +# +# Please send copies of changes and bug-fixes to: +# sjg@crufty.net +# + +ECHO_TRACE ?= echo + +.ifndef Mkdirs +# A race condition in some versions of mkdir, means that it can bail +# if another process made a dir that mkdir expected to. +# We repeat the mkdir -p a number of times to try and work around this. +# We stop looping as soon as the dir exists. +# If we get to the end of the loop, a plain mkdir will issue an error. +Mkdirs= Mkdirs() { \ + for d in $$*; do \ + for i in 1 2 3 4 5 6; do \ + mkdir -p $$d; \ + test -d $$d && return 0; \ + done > /dev/null 2>&1; \ + mkdir $$d || exit $$?; \ + done; } +.endif + +# if MKOBJDIRS is set to auto (and NOOBJ isn't defined) do some magic... +# This will automatically create objdirs as needed. +# Skip it if we are just doing 'clean'. +.if !defined(NOOBJ) && !defined(NO_OBJ) && ${MKOBJDIRS:Uno} == auto +# Use __objdir here so it is easier to tweak without impacting +# the logic. +__objdir?= ${MAKEOBJDIR} +.if ${.OBJDIR} != ${__objdir} +# We need to chdir, make the directory if needed +.if !exists(${__objdir}/) && \ + (${.TARGETS} == "" || ${.TARGETS:Nclean*:N*clean:Ndestroy*} != "") +# This will actually make it... +__objdir_made != echo ${__objdir}/; umask ${OBJDIR_UMASK:U002}; \ + ${ECHO_TRACE} "[Creating objdir ${__objdir}...]" >&2; \ + ${Mkdirs}; Mkdirs ${__objdir} +.endif +# This causes make to use the specified directory as .OBJDIR +.OBJDIR: ${__objdir} +.if ${.OBJDIR} != ${__objdir} && ${__objdir_made:Uno:M${__objdir}/*} != "" +.error could not use ${__objdir} +.endif +.endif +.endif diff --git a/dist/mk/autoconf.mk b/dist/mk/autoconf.mk new file mode 100644 index 0000000..573a715 --- /dev/null +++ b/dist/mk/autoconf.mk @@ -0,0 +1,78 @@ +# $Id: autoconf.mk,v 1.8 2012/11/19 05:37:48 sjg Exp $ +# +# @(#) Copyright (c) 1996-2009, Simon J. Gerraty +# +# This file is provided in the hope that it will +# be of use. There is absolutely NO WARRANTY. +# Permission to copy, redistribute or otherwise +# use this file is hereby granted provided that +# the above copyright notice and this notice are +# left intact. +# +# Please send copies of changes and bug-fixes to: +# sjg@crufty.net +# + +.NOPATH: config.h config.status + +.if !target(config.h) +config.h: ${.CURDIR}/config.h.in config.status + ./config.status +.endif + +.if !target(config.status) +# avoid the targets behaving differently +.if exists(${.OBJDIR}/config.status) +config.status: config.recheck +.else +config.status: config.gen +.endif + +config.recheck: config.h.in ${.CURDIR}/configure + ./config.status --recheck + @touch $@ + +config.gen: config.h.in ${.CURDIR}/configure + CC="${CC} ${CCMODE}" ${.CURDIR}/configure --no-create ${CONFIGURE_ARGS} + @touch $@ config.recheck + +CLEANFILES+= config.recheck config.gen config.status *.meta +.endif + +# avoid things blowing up if these are not here... +# this is not quite per the autoconf manual, +# and is extremely convoluted - but all utterly necessary! + +.if make(autoconf-in) || make(configure) || make(config.h.in) || ${AUTO_AUTOCONF:Uno:tl} == "yes" +AUTOCONF ?= autoconf +AUTOHEADER ?= autoheader + +# expand it to a full path +AUTOCONF := ${AUTOCONF:${M_whence}} + +.if exists(${AUTOCONF}) + +.PRECIOUS: configure config.h.in config.status + +ACLOCAL = +ACCONFIG = + +.if exists(${.CURDIR}/aclocal.m4) +ACLOCAL += aclocal.m4 +.endif +# use of acconfig.h is deprecated! +.if exists(${.CURDIR}/acconfig.h) +ACCONFIG += acconfig.h +.endif + +config.h.in: ${.CURDIR}/configure.in ${ACCONFIG} + (cd ${.CURDIR} && ${AUTOHEADER}) + +configure: ${.CURDIR}/configure.in ${ACLOCAL} + (cd ${.CURDIR} && ${AUTOCONF}) + +AUTOCONF_INPUTS += configure +autoconf-input: ${AUTOCONF_INPUTS} + +.endif +.endif diff --git a/dist/mk/autodep.mk b/dist/mk/autodep.mk new file mode 100644 index 0000000..744770f --- /dev/null +++ b/dist/mk/autodep.mk @@ -0,0 +1,216 @@ +# +# RCSid: +# $Id: autodep.mk,v 1.32 2010/04/19 17:37:56 sjg Exp $ +# +# @(#) Copyright (c) 1999-2010, Simon J. Gerraty +# +# This file is provided in the hope that it will +# be of use. There is absolutely NO WARRANTY. +# Permission to copy, redistribute or otherwise +# use this file is hereby granted provided that +# the above copyright notice and this notice are +# left intact. +# +# Please send copies of changes and bug-fixes to: +# sjg@crufty.net + +# This module provides automagic dependency generation along the +# lines suggested in the GNU make.info +# The depend target is mainly for backwards compatability, +# dependencies are normally updated as part of compilation. + +# set MKDEP=autodep and dep.mk will include us +.if !target(__${.PARSEFILE}__) +__${.PARSEFILE}__: + +# different versions of bsd.dep.mk use these +MKDEP=autodep +MKDEPCMD=autodep + +DEPENDFILE?= .depend +.for d in ${DEPENDFILE:N.depend} +# bmake only groks .depend +.-include "$d" +.endfor + +# it does nothing if SRCS is not defined or is empty +.if defined(SRCS) && !empty(SRCS) +DEPSRCS?=${SRCS} +__depsrcs=${DEPSRCS:M*.c} +__depsrcs+=${DEPSRCS:M*.y} +__depsrcs+=${DEPSRCS:M*.l} +__depsrcs+=${DEPSRCS:M*.s} +__depsrcs+=${DEPSRCS:M*.S} +__depsrcs+=${DEPSRCS:M*.cc} +__depsrcs+=${DEPSRCS:M*.cpp} +__depsrcs+=${DEPSRCS:M*.C} +__depsrcs+=${DEPSRCS:M*.cxx} +__depsrcs+=${DEPSRCS:M*.pc} + +.for s in ${__depsrcs} +${s:T:R}.d: $s +.endfor + +__depsrcs:=${__depsrcs:T:R:S/$/.d/g} +# we also need to handle makefiles where the .d's from __depsrcs +# don't match those from OBJS +# we avoid using := here, since the modifier applied to OBJS +# can cause trouble if there are any undefined vars in OBJS. +__dependsrcsx?= ${__depsrcs} ${OBJS:S/.o/.d/} +__dependsrcs= ${__dependsrcsx:O:u} + +# clean up any .c files we may have generated +#__gensrcs:= ${DEPSRCS:M*.y} ${DEPSRCS:M*.l} +#CLEANFILES+= ${__gensrcs:T:R:S/$/.c/g} + +# set this to -MMD to ignore /usr/include +# actually it ignores <> so may not be a great idea +CFLAGS_MD?=-MD +# -MF etc not available on all gcc versions. +# we "fix" the .o later +CFLAGS_MF?=-MF ${.TARGET:T:R}.d -MT ${.TARGET:T:R}.o +CFLAGS+= ${CFLAGS_MD} ${CFLAGS_MF} +RM?= rm + +# watch out for people who don't use CPPFLAGS +CPPFLAGS_MD=${CFLAGS:M-[IUD]*} ${CPPFLAGS} +CXXFLAGS_MD=${CXXFLAGS:M-[IUD]*} ${CPPFLAGS} + +# just in case these need to be different +CC_MD?=${CC} +CXX_MD?=${CXX} + +# so we can do an explicit make depend, but not otherwise +.if make(depend) +.SUFFIXES: .d + +.if empty(CFLAGS_MD) +.y.d: + @echo updating dependencies for $< + @${YACC} ${YFLAGS} $< + @${SHELL} -ec "${CC_MD} -M ${CPPFLAGS_MD} y.tab.c | sed '/:/s/^/$@ /' > $@" || { ${RM} -f y.tab.c $@; false; } + @${RM} -f y.tab.c + +.l.d: + @echo updating dependencies for $< + ${LEX} ${LFLAGS} $< + @${SHELL} -ec "${CC_MD} -M ${CPPFLAGS_MD} lex.yy.c | sed '/:/s/^/$@ /' > $@" || { ${RM} -f lex.yy.c $@; false; } + @${RM} -f lex.yy.c + +.c.d: + @echo updating dependencies for $< + @${SHELL} -ec "${CC_MD} -M ${CPPFLAGS_MD} $< | sed '/:/s/^/$@ /' > $@" || { ${RM} -f $@; false; } + +.s.d .S.d: + @echo updating dependencies for $< + @${SHELL} -ec "${CC_MD} -M ${CPPFLAGS_MD} ${AINC} $< | sed '/:/s/^/$@ /' > $@" || { ${RM} -f $@; false; } + +.cc.d .cpp.d .C.d .cxx.d: + @echo updating dependencies for $< + @${SHELL} -ec "${CXX_MD} -M ${CXXFLAGS_MD} $< | sed '/:/s/^/$@ /' > $@" || { ${RM} -f $@; false; } +.else +.y.d: + ${YACC} ${YFLAGS} $< + ${CC_MD} ${CFLAGS_MD:S/D//} ${CPPFLAGS_MD} y.tab.c > $@ || { ${RM} -f y.tab.c $@; false; } + ${RM} -f y.tab.c + +.l.d: + ${LEX} ${LFLAGS} $< + ${CC_MD} ${CFLAGS_MD:S/D//} ${CPPFLAGS_MD} lex.yy.c > $@ || { ${RM} -f lex.yy.c $@; false; } + ${RM} -f lex.yy.c + +.c.d: + ${CC_MD} ${CFLAGS_MD:S/D//} ${CPPFLAGS_MD} $< > $@ || { ${RM} -f $@; false; } + +.s.d .S.d: + ${CC_MD} ${CFLAGS_MD:S/D//} ${CPPFLAGS_MD} ${AINC} $< > $@ || { ${RM} -f $@; false; } + +.cc.d .cpp.d .C.d .cxx.d: + ${CXX_MD} ${CFLAGS_MD:S/D//} ${CXXFLAGS_MD} $< > $@ || { ${RM} -f $@; false; } +.endif + +.if !target(depend) +depend: beforedepend ${DEPENDFILE} afterdepend _SUBDIRUSE + +${DEPENDFILE}: ${DEPSRCS} ${__dependsrcs} +.NOPATH: ${__dependsrcs} +.OPTIONAL: ${__dependsrcs} +.endif +.endif # make(depend) + +.if empty(CFLAGS_MD) +# make sure the .d's are generated/updated +${PROG} ${_LIBS}: ${DEPENDFILE} +.endif + +.ORDER: beforedepend ${DEPENDFILE} afterdepend + +.if ${.OBJDIR} != ${.CURDIR} +__depfiles= *.d +.else +__depfiles= ${__dependsrcs} +.endif + +DEPCLEANFILES= ${DEPENDFILE} ${__depfiles} y.tab.d *.tmp.d + +cleandir: cleanautodepend +cleanautodepend: + ${RM} -f ${DEPCLEANFILES} + +CLEANFILES+= ${DEPCLEANFILES} + +.if defined(__dependsrcs) && !empty(__dependsrcs) +.if make(depend) || !(make(clean*) || make(destroy*) || make(obj) || make(*install) || make(install-*)) +# this ensures we do the right thing if only building a shared or +# profiled lib +OBJ_EXTENSIONS?=.o .po .so .So +MDLIB_SED= -e '/:/s,^\([^\.:]*\)\.[psS]*o,${OBJ_EXTENSIONS:S,^,\1,},' +.ifdef NOMD_SED +.ifdef LIB +MD_SED=sed ${MDLIB_SED} +.else +MD_SED=cat +.endif +.else +# arrange to put some variable names into ${DEPENDFILE} +.ifdef LIB +MD_SED=sed ${MDLIB_SED} +.else +MD_SED=sed +.endif +SUBST_DEPVARS+= SB TOP BACKING SRC SRCDIR BASE BASEDIR +.for v in ${SUBST_DEPVARS} +.if defined(${v}) && !empty(${v}) +MD_SED+= -e 's,${$v},$${$v},' +.endif +.endfor +.endif +.if (${MD_SED} == "sed") +MD_SED=cat +.endif + +# this will be done whenever make finishes successfully +.if ${MAKE_VERSION:U0:[1]:C/.*-//} < 20050530 +.END: +.else +.END: ${DEPENDFILE} +# we do not want to trigger building .d's just use them if they exist +${DEPENDFILE}: ${__dependsrcs:@d@${exists($d):?$d:}@} +.endif + -@${MD_SED} ${__depfiles} > ${DEPENDFILE}.new 2> /dev/null && \ + test -s ${DEPENDFILE}.new && mv ${DEPENDFILE}.new ${DEPENDFILE}; \ + ${RM} -f ${DEPENDFILE}.new +.endif +.endif +.else +depend: beforedepend afterdepend _SUBDIRUSE +.endif + +.if !target(beforedepend) +beforedepend: +.endif +.if !target(afterdepend) +afterdepend: +.endif + +.endif diff --git a/dist/mk/dep.mk b/dist/mk/dep.mk new file mode 100644 index 0000000..b754500 --- /dev/null +++ b/dist/mk/dep.mk @@ -0,0 +1,133 @@ +# $Id: dep.mk,v 1.16 2012/11/11 22:37:02 sjg Exp $ + +.if !target(__${.PARSEFILE}__) +__${.PARSEFILE}__: + +# handle Proc*C as well... +.if defined(SRCS) +.if !empty(SRCS:M*.pc) +.include <proc.mk> +.endif + +# it would be nice to be able to query .SUFFIXES +OBJ_EXTENSIONS+= .o .po .lo .So + +# explicit dependencies help short-circuit .SUFFIX searches +SRCS_DEP_FILTER+= N*.[hly] +.for s in ${SRCS:${SRCS_DEP_FILTER:O:u:ts:}} +.for e in ${OBJ_EXTENSIONS:O:u} +.if !target(${s:T:R}$e) +${s:T:R}$e: $s +.endif +.endfor +.endfor +.endif + +.if exists(/usr/bin/mkdep) +MKDEP_CMD?= mkdep +.elif exists(/usr/local/share/bin/mkdeps.sh) +MKDEP_CMD?= /usr/local/share/bin/mkdeps.sh -N +.endif +MKDEP_CMD?= mkdep + +MKDEP ?= ${MKDEP_CMD} + +.NOPATH: .depend + +.if ${MKDEP} == "auto.dep" && make(depend) +# auto.dep.mk does not "do" depend +MK_AUTODEP= no +.endif + +.if ${MK_AUTODEP} == yes +.if ${MKDEP:T:S,auto,,} != ${MKDEP:T} +.include <${MKDEP}.mk> +.else +.include <autodep.mk> +.endif +.else +.if ${MKDEP:T:S,auto,,} != ${MKDEP:T} +MKDEP = ${MKDEP_CMD} +.endif +MKDEP_ENV_VARS += CC CXX +.for v in ${MKDEP_ENV_VARS:O:u} +.if !empty($v) +MKDEP_ENV += $v='${$v}' +.endif +.endfor + +_MKDEP = ${MKDEP_ENV} ${MKDEP} + +# some of the rules involve .h sources, so remove them from mkdep line +.if !target(depend) +depend: beforedepend .depend _SUBDIRUSE afterdepend + +.if defined(SRCS) +# libs can have too many SRCS for a single command line +# so do them one at a time. +.depend: ${SRCS} ${.PARSEDIR}/${.PASEFILE} + @rm -f .depend +.ifdef LIB + @files="${.ALLSRC:M*.[sS]}"; \ + set -x; for f in $$files; do ${_MKDEP} -a ${MKDEPFLAGS} \ + ${CFLAGS:M-[ID]*} ${CPPFLAGS} ${AINC} $$f; done + @files="${.ALLSRC:M*.c} ${.ALLSRC:M*.pc:T:.pc=.c}"; \ + set -x; for f in $$files; do ${_MKDEP} -a ${MKDEPFLAGS} \ + ${CFLAGS:M-[ID]*} ${CPPFLAGS} $$f; done + @files="${.ALLSRC:M*.cc} ${.ALLSRC:M*.C} ${.ALLSRC:M*.cxx}"; \ + set -x; for f in $$files; do ${_MKDEP} -a ${MKDEPFLAGS} \ + ${CXXFLAGS:M-[ID]*} ${CPPFLAGS} $$f; done +.else + @files="${.ALLSRC:M*.[Ss]}"; \ + case "$$files" in *.[Ss]*) \ + echo ${_MKDEP} -a ${MKDEPFLAGS} \ + ${CFLAGS:M-[ID]*} ${CPPFLAGS} ${AINC} $$files; \ + ${_MKDEP} -a ${MKDEPFLAGS} \ + ${CFLAGS:M-[ID]*} ${CPPFLAGS} ${AINC} $$files;; \ + esac + @files="${.ALLSRC:M*.c} ${.ALLSRC:M*.pc:T:.pc=.c}"; \ + case "$$files" in *.c*) \ + echo ${_MKDEP} -a ${MKDEPFLAGS} \ + ${CFLAGS:M-[ID]*} ${CPPFLAGS} $$files; \ + ${_MKDEP} -a ${MKDEPFLAGS} \ + ${CFLAGS:M-[ID]*} ${CPPFLAGS} $$files;; \ + esac + @files="${.ALLSRC:M*.cc} ${.ALLSRC:M*.C} ${.ALLSRC:M*.cxx}"; \ + case "$$files" in *.[Cc]*) \ + echo ${_MKDEP} -a ${MKDEPFLAGS} \ + ${CXXFLAGS:M-[ID]*} ${CPPFLAGS} $$files; \ + ${_MKDEP} -a ${MKDEPFLAGS} \ + ${CXXFLAGS:M-[ID]*} ${CPPFLAGS} $$files;; \ + esac +.endif +.else +.depend: +.endif +.if !target(beforedepend) +beforedepend: +.endif +.if !target(afterdepend) +afterdepend: +.endif +.endif +.endif + +.if !target(tags) +.if defined(SRCS) +tags: ${SRCS} _SUBDIRUSE + -cd ${.CURDIR}; ctags -f /dev/stdout ${.ALLSRC:N*.h} | \ + sed "s;\${.CURDIR}/;;" > tags +.else +tags: +.endif +.endif + +.if defined(SRCS) +cleandir: cleandepend +.if !target(cleandepend) +cleandepend: + rm -f .depend ${.CURDIR}/tags +.endif +.endif + +.endif diff --git a/dist/mk/dirdeps.mk b/dist/mk/dirdeps.mk new file mode 100644 index 0000000..9f051e9 --- /dev/null +++ b/dist/mk/dirdeps.mk @@ -0,0 +1,414 @@ +# $Id: dirdeps.mk,v 1.23 2012/11/06 05:44:03 sjg Exp $ + +# Copyright (c) 2010-2012, Juniper Networks, Inc. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +# Much of the complexity here is for supporting cross-building. +# If a tree does not support that, simply using plain Makefile.depend +# should provide sufficient clue. +# Otherwise the recommendation is to use Makefile.depend.${MACHINE} +# as expected below. + +# Note: this file gets multiply included. +# This is what we do with DIRDEPS + +# DIRDEPS: +# This is a list of directories - relative to SRCTOP, it is only +# of interest to .MAKE.LEVEL 0. +# In some cases the entry may be qualified with a .<machine> +# suffix, for example to force building something for the pseudo +# machines "host" or "common" regardless of current ${MACHINE}. +# All unqualified entries end up being qualified with .${MACHINE} +# and _DIRDEPS_USE below, uses the suffix to set MACHINE +# correctly when visiting each entry. +# +# Each entry is also converted into a set of paths to look for +# Makefile.depend.<machine> to learn the dependencies of each. +# Each Makefile.depend.<machine> sets DEP_RELDIR to be the +# the RELDIR (path relative to SRCTOP) for its directory, and +# DEP_MACHINE to its suffix (<machine>), further since +# each Makefile.depend.<machine> includes dirdeps.mk, this +# processing is recursive and results in .MAKE.LEVEL 0 learning the +# dependencies of the tree wrt the initial directory (_DEP_RELDIR). +# +# BUILD_AT_LEVEL0 +# Indicates whether .MAKE.LEVEL 0 builds anything: +# if "no" sub-makes are used to build everything, +# if "yes" sub-makes are only used to build for other machines. +# +# TARGET_SPEC_VARS +# All the description above (and below) assumes <machine> is the +# only data needed to control the build. +# This is not always the case. So in addition to setting +# MACHINE in the build environment we set TARGET_SPEC which is +# composed of the values of TARGET_SPEC_VARS separated by +# commas. The default is just MACHINE. +# +# If more that MACHINE is needed then sys.mk needs to decompose +# TARGET_SPEC and set the relevant variables accordingly. +# It is important that MACHINE be included in TARGET_SPEC_VARS +# since if there is more the value passed as MACHINE will infact +# be the TARGET_SPEC. +# Note: TARGET_SPEC cannot contain any '.'s so the target +# tripple used by compiler folk won't work (directly anyway). +# +# For example: +# +# # variables other than MACHINE might be optional +# TARGET_SPEC_VARS = MACHINE TARGET_OS +# .if ${TARGET_SPEC:Uno:M*,*} != "" +# _tspec := ${TARGET_SPEC:S/,/ /g} +# MACHINE := ${_tspec:[1]} +# TARGET_OS := ${_tspec:[2]} +# # etc. +# .for v in ${TARGET_SPEC_VARS:O:u} +# .if empty($v) +# .undef $v +# .endif +# .endfor +# .endif +# + +.if ${.MAKE.LEVEL} == 0 +# only the first instance is interested in all this + +# First off, we want to know what ${MACHINE} to build for. +# This can be complicated if we are using a mixture of ${MACHINE} specific +# and non-specific Makefile.depend* + +.if !target(_DIRDEP_USE) +# do some setup we only need once +_CURDIR ?= ${.CURDIR} + +# If TARGET_SPEC_VARS is other than just MACHINE +# it should be set by sys.mk or similar by now. +# TARGET_SPEC must not contain any '.'s. +TARGET_SPEC_VARS ?= MACHINE +TARGET_SPEC = ${TARGET_SPEC_VARS:@v@${$v:U}@:ts,} + +.if !defined(.MAKE.DEPENDFILE_PREFERENCE) +# this makes the logic below neater? +.MAKE.DEPENDFILE_PREFERENCE = ${_CURDIR}/${.MAKE.DEPENDFILE:T} +.if ${.MAKE.DEPENDFILE:E} == "${TARGET_SPEC}" +.if ${TARGET_SPEC} != ${MACHINE} +.MAKE.DEPENDFILE_PREFERENCE += ${_CURDIR}/${.MAKE.DEPENDFILE:T:R}.$${MACHINE} +.endif +.MAKE.DEPENDFILE_PREFERENCE += ${_CURDIR}/${.MAKE.DEPENDFILE:T:R} +.endif +.endif + +_default_dependfile := ${.MAKE.DEPENDFILE_PREFERENCE:[1]:T} +_machine_dependfiles := ${.MAKE.DEPENDFILE_PREFERENCE:M*.${TARGET_SPEC}} \ + ${.MAKE.DEPENDFILE_PREFERENCE:M*.${MACHINE}} + +# for machine specific dependfiles we require ${MACHINE} to be at the end +# also for the sake of sanity we require a common prefix +.if !defined(.MAKE.DEPENDFILE_PREFIX) +.if !empty(_machine_dependfiles) +.MAKE.DEPENDFILE_PREFIX := ${_machine_dependfiles:[1]:T:R} +.else +.MAKE.DEPENDFILE_PREFIX := ${_default_dependfile:T} +.endif +.endif + + +# this is how we identify non-machine specific dependfiles +N_notmachine := ${.MAKE.DEPENDFILE_PREFERENCE:E:N${TARGET_SPEC}:N${MACHINE}:${M_ListToSkip}} + +.endif # !target(_DIRDEP_USE) + +_last_dependfile := ${.MAKE.MAKEFILES:M*/${.MAKE.DEPENDFILE_PREFIX}*:[-1]} + +# Note: if a makefile is read many times, the above +# will not work, so we also test for DEP_MACHINE==depend below. +.if empty(_last_dependfile) +# we haven't included one yet +DEP_MACHINE ?= ${TARGET_MACHINE:U${TARGET_SPEC}} +# else it should be correctly set by ${.MAKE.DEPENDFILE} +.elif ${_last_dependfile:E:${N_notmachine}} == "" || ${DEP_MACHINE:Uno:${N_notmachine}} == "" +# don't rely on manually maintained files to be correct +DEP_MACHINE := ${_DEP_MACHINE:U${TARGET_SPEC}} +.else +# just in case +DEP_MACHINE ?= ${_last_dependfile:E} +.endif + +# pickup customizations +# as below you can use !target(_DIRDEP_USE) to protect things +# which should only be done once. +.-include "local.dirdeps.mk" + +# the first time we are included the _DIRDEP_USE target will not be defined +# we can use this as a clue to do initialization and other one time things. +.if !target(_DIRDEP_USE) +# make sure this target exists +dirdeps: + +# We normally expect to be included by Makefile.depend.* +# which sets the DEP_* macros below. +DEP_RELDIR ?= ${RELDIR} + +# this can cause lots of output! +# set to a set of glob expressions that might match RELDIR +DEBUG_DIRDEPS ?= no + +# remember the initial value of DEP_RELDIR - we test for it below. +_DEP_RELDIR := ${DEP_RELDIR} + +# things we skip for host tools +SKIP_HOSTDIR ?= + +NSkipHostDir = ${SKIP_HOSTDIR:N*.host:S,$,.host,:N.host:${M_ListToSkip}} +NSkipHostDep = ${SKIP_HOSTDIR:R:@d@*/$d*.host@:${M_ListToSkip}} + +# things we always skip +# SKIP_DIRDEPS allows for adding entries on command line. +SKIP_DIR += .host *.WAIT ${SKIP_DIRDEPS} + +.ifdef HOSTPROG +SKIP_DIR += ${SKIP_HOSTDIR} +.endif + +NSkipDir = ${SKIP_DIR:${M_ListToSkip}} + +.if defined(NO_DIRDEPS) || defined(NODIRDEPS) +# confine ourselves to the original dir +DIRDEPS_FILTER += M${_DEP_RELDIR}* +.endif + +# we supress SUBDIR when visiting the leaves +# we assume sys.mk will set MACHINE_ARCH +_DIRDEP_USE: .USE .MAKE + @for m in ${.MAKE.MAKEFILE_PREFERENCE}; do \ + test -s ${.TARGET:R}/$$m || continue; \ + echo "${TRACER}Checking ${.TARGET:R} for ${.TARGET:E} ..."; \ + TARGET_SPEC=${.TARGET:E} \ + MACHINE=${.TARGET:E} MACHINE_ARCH= NO_SUBDIR=1 \ + ${.MAKE} -C ${.TARGET:R} || exit 1; \ + break; \ + done + +.ifdef ALL_MACHINES +# this is how you limit it to only the machines we have been built for +# previously. +.if empty(ONLY_MACHINE_LIST) +.if !empty(ALL_MACHINE_LIST) +# ALL_MACHINE_LIST is the list of all legal machines - ignore anything else +_machine_list != cd ${_CURDIR} && 'ls' -1 ${ALL_MACHINE_LIST:O:u:@m@${.MAKE.DEPENDFILE:T:R}.$m@} 2> /dev/null; echo +.else +_machine_list != 'ls' -1 ${_CURDIR}/${.MAKE.DEPENDFILE_PREFIX}.* 2> /dev/null; echo +.endif +_only_machines := ${_machine_list:${NIgnoreFiles:UN*.bak}:E:O:u} +.else +_only_machines := ${ONLY_MACHINE_LIST} +.endif + +.if empty(_only_machines) +# we must be boot-strapping +_only_machines := ${TARGET_MACHINE:U${ALL_MACHINE_LIST:U${DEP_MACHINE}}} +.endif + +.else # ! ALL_MACHINES +# if ONLY_MACHINE_LIST is set, we are limited to that +# if TARGET_MACHINE is set - it is really the same as ONLY_MACHINE_LIST +# otherwise DEP_MACHINE is it - so DEP_MACHINE will match. +_only_machines := ${ONLY_MACHINE_LIST:U${TARGET_MACHINE:U${DEP_MACHINE}}:M${DEP_MACHINE}} +.endif + +.if !empty(NOT_MACHINE_LIST) +_only_machines := ${_only_machines:${NOT_MACHINE_LIST:${M_ListToSkip}}} +.endif + +# make sure we have a starting place? +DIRDEPS ?= ${RELDIR} +.endif # target + +_debug_reldir := ${DEBUG_DIRDEPS:@x@${DEP_RELDIR:M$x}${${DEP_RELDIR}.${DEP_MACHINE}:L:M$x}@} +_debug_search := ${DEBUG_DIRDEPS:@x@${DEP_RELDIR:M$x}${${DEP_RELDIR}.depend:L:M$x}@} + +# the rest is done repeatedly for every Makefile.depend we read. +# if we are anything but the original dir we care only about the +# machine type we were included for.. + +.if ${DEP_RELDIR} == "." +_this_dir := ${SRCTOP} +.else +_this_dir := ${SRCTOP}/${DEP_RELDIR} +.endif + +# on rare occasions, there can be a need for extra help +_dep_hack := ${_this_dir}/${.MAKE.DEPENDFILE_PREFIX}.inc +.-include "${_dep_hack}" + +.if ${DEP_RELDIR} != ${_DEP_RELDIR} || ${DEP_MACHINE} != ${TARGET_SPEC} +# this should be all +_machines := ${DEP_MACHINE} +.else +# this is the machine list we actually use below +_machines := ${_only_machines} + +.if defined(HOSTPROG) || ${DEP_MACHINE} == "host" +# we need to build this guy's dependencies for host as well. +_machines += host +.endif + +_machines := ${_machines:O:u} +.endif + +# reset these each time through +_build_dirs = +_depdir_files = + +.if ${DEP_RELDIR} == ${_DEP_RELDIR} +# pickup other machines for this dir if necessary +.if ${BUILD_AT_LEVEL0:Uyes} == "no" +_build_dirs += ${_machines:@m@${_CURDIR}.$m@} +.else +_build_dirs += ${_machines:N${DEP_MACHINE}:@m@${_CURDIR}.$m@} +.if ${DEP_MACHINE} == ${TARGET_SPEC} +# pickup local dependencies now +.-include <.depend> +.endif +.endif +.endif + +.if !empty(_debug_reldir) +.info ${DEP_RELDIR}.${DEP_MACHINE}: _last_dependfile='${_last_dependfile}' +.info ${DEP_RELDIR}.${DEP_MACHINE}: DIRDEPS='${DIRDEPS}' +.info ${DEP_RELDIR}.${DEP_MACHINE}: _machines='${_machines}' +.endif + +.if !empty(DIRDEPS) + +# this is what we start with +__depdirs := ${DIRDEPS:${NSkipDir}:${DIRDEPS_FILTER:ts:}:O:u:@d@${SRCTOP}/$d@} + +# some entries may be qualified with .<machine> +# the :M*/*/*.* just tries to limit the dirs we check to likely ones. +# the ${d:E:M*/*} ensures we don't consider junos/usr.sbin/mgd +__qual_depdirs := ${__depdirs:M*/*/*.*:@d@${exists($d):?:${"${d:E:M*/*}":?:${exists(${d:R}):?$d:}}}@} +__unqual_depdirs := ${__depdirs:${__qual_depdirs:Uno:${M_ListToSkip}}} + +.if ${DEP_RELDIR} == ${_DEP_RELDIR} +# if it was called out - we likely need it. +__hostdpadd := ${DPADD:U.:M${HOST_OBJTOP}/*:S,${HOST_OBJTOP}/,,:H:${NSkipDir}:${DIRDEPS_FILTER:ts:}:S,$,.host,:N.*:@d@${SRCTOP}/$d@} +__qual_depdirs += ${__hostdpadd} +.endif + +.if !empty(_debug_reldir) +.info depdirs=${__depdirs} +.info qualified=${__qual_depdirs} +.info unqualified=${__unqual_depdirs} +.endif + +# _build_dirs is what we will feed to _DIRDEP_USE +_build_dirs += \ + ${__qual_depdirs:M*.host:${NSkipHostDir}:N.host} \ + ${__qual_depdirs:N*.host} \ + ${_machines:@m@${__unqual_depdirs:@d@$d.$m@}@} + +_build_dirs := ${_build_dirs:O:u} + +# this is where we will pick up more dependencies from +# the inner inline loops look complex, but save a significant +# amount of memory compared to a .for loop. +_depdir_files = +.for d in ${_build_dirs} +.if exists($d) +# easy, we're building for ${MACHINE} +_depdir_files += ${.MAKE.DEPENDFILE_PREFERENCE:T:@m@${exists($d/$m):?$d/$m:}@:[1]} +.elif exists(${d:R}) && ${d:R:T} == ${d:T:R} +# a little more complex - building for another machine +# we will ensure the file is qualified with a machine +# so that if necessary _DEP_MACHINE can be set below +_depdir_files += ${.MAKE.DEPENDFILE_PREFERENCE:T:S,.${TARGET_SPEC}$,.${d:E},:S,.${MACHINE}$,.${d:E},:@m@${exists(${d:R}/$m):?${d:R}/$m:}@:[1]:@m@${"${m:M*.${d:E}}":?$m:$m.${d:E}}@} +.endif +.endfor + +# clean up +_depdir_files := ${_depdir_files:O:u} + +.endif # empty DIRDEPS + +# Normally if doing make -V something, +# we do not want to waste time chasing DIRDEPS +# but if we want to count the number of Makefile.depend* read, we do. +.if ${.MAKEFLAGS:M-V${_V_READ_DIRDEPS}} == "" +.if !empty(_build_dirs) +# this makes it all happen +dirdeps: ${_build_dirs} +${_build_dirs}: _DIRDEP_USE + +.if !empty(_debug_reldir) +.info ${DEP_RELDIR}.${DEP_MACHINE}: ${_build_dirs} +.endif + +.for m in ${_machines} +# it would be nice to do :N${.TARGET} +.if !empty(__qual_depdirs) +.for q in ${__qual_depdirs:E:O:u:N$m} +.if !empty(_debug_reldir) || ${DEBUG_DIRDEPS:@x@${${DEP_RELDIR}.$m:L:M$x}${${DEP_RELDIR}.$q:L:M$x}@} != "" +.info ${DEP_RELDIR}.$m: ${_build_dirs:M*.$q} +.endif +${_this_dir}.$m: ${_build_dirs:M*.$q} +.endfor +.endif +.if !empty(_debug_reldir) +.info ${DEP_RELDIR}.$m: ${_build_dirs:M*.$m:N${_this_dir}.$m} +.endif +${_this_dir}.$m: ${_build_dirs:M*.$m:N${_this_dir}.$m} +.endfor + +.endif + +.for d in ${_depdir_files} +.if ${.MAKE.MAKEFILES:M${d}} == "" +.if !empty(_debug_search) +.info Looking for $d +.endif +.if exists($d) +.include <$d> +.elif exists(${d:R}) +# an unqualified file exists, we qualified it above so we can set _DEP_MACHINE +# it might be manually maintained and shared by all machine types +# tell it the machine we are interested in. +_DEP_MACHINE := ${d:E} +.if !empty(_debug_reldir) +.info loading ${d:R} for ${_DEP_MACHINE} +.endif +# pretend we read $d, so we don't come by here again. +.MAKE.MAKEFILES += $d +.include <${d:R}> +.endif +.endif +.endfor +.endif # -V + +.elif ${.MAKE.LEVEL} > 42 +.error You should have stopped recursing by now. +.else +_DEP_RELDIR := ${DEP_RELDIR} +# pickup local dependencies +.-include <.depend> +.endif + diff --git a/dist/mk/doc.mk b/dist/mk/doc.mk new file mode 100644 index 0000000..d496c42 --- /dev/null +++ b/dist/mk/doc.mk @@ -0,0 +1,63 @@ +# $Id: doc.mk,v 1.4 2012/11/11 22:37:02 sjg Exp $ + +.if !target(__${.PARSEFILE}__) +__${.PARSEFILE}__: + +BIB?= bib +EQN?= eqn +GREMLIN?= grn +GRIND?= vgrind -f +INDXBIB?= indxbib +PIC?= pic +REFER?= refer +ROFF?= groff -M/usr/share/tmac ${MACROS} ${PAGES} +SOELIM?= soelim +TBL?= tbl + +.PATH: ${.CURDIR} + +.if !target(all) +.MAIN: all +all: paper.ps +.endif + +.if !target(paper.ps) +paper.ps: ${SRCS} + ${ROFF} ${SRCS} > ${.TARGET} +.endif + +.if !target(print) +print: paper.ps + lpr -P${PRINTER} paper.ps +.endif + +.if !target(manpages) +manpages: +.endif + +.if !target(obj) +obj: +.endif + +clean cleandir: + rm -f paper.* [eE]rrs mklog ${CLEANFILES} + +.if ${MK_DOC} == "no" +install: +.else +FILES?= ${SRCS} +install: + ${INSTALL} -c -o ${BINOWN} -g ${BINGRP} -m 444 \ + Makefile ${FILES} ${EXTRA} ${DESTDIR}${BINDIR}/${DIR} +.endif + +spell: ${SRCS} + spell ${SRCS} | sort | comm -23 - spell.ok > paper.spell + +BINDIR?= /usr/share/doc +BINGRP?= bin +BINOWN?= bin +BINMODE?= 444 + +.include <own.mk> +.endif diff --git a/dist/mk/dpadd.mk b/dist/mk/dpadd.mk new file mode 100644 index 0000000..a940b61 --- /dev/null +++ b/dist/mk/dpadd.mk @@ -0,0 +1,196 @@ +# $Id: dpadd.mk,v 1.18 2011/11/10 05:13:37 sjg Exp $ +# +# @(#) Copyright (c) 2004, Simon J. Gerraty +# +# This file is provided in the hope that it will +# be of use. There is absolutely NO WARRANTY. +# Permission to copy, redistribute or otherwise +# use this file is hereby granted provided that +# the above copyright notice and this notice are +# left intact. +# +# Please send copies of changes and bug-fixes to: +# sjg@crufty.net +# + +.if !target(__${.PARSEFILE}__) +__${.PARSEFILE}__: + +# sometimes we play games with .CURDIR etc +# _* hold the original values of .* +_OBJDIR?= ${.OBJDIR} +_CURDIR?= ${.CURDIR} + +# DPLIBS helps us ensure we keep DPADD and LDADD in sync +DPLIBS+= ${DPLIBS_LAST} +DPADD+= ${DPLIBS} +.for __lib in ${DPLIBS:T:R} +LDADD+= ${LDADD_${__lib}:U${__lib:T:R:S/lib/-l/:C/\.so.*//}} +.endfor + +# DPADD can contain things other than libs +__dpadd_libs = ${DPADD:M*/lib*} + +# some libs have dependencies... +# DPLIBS_* allows bsd.libnames.mk to flag libs which must be included +# in DPADD for a given library. +.for __lib in ${__dpadd_libs:@d@${DPLIBS_${d:T:R}}@} +.if "${DPADD:M${__lib}}" == "" +DPADD+= ${__lib} +LDADD+= ${LDADD_${__lib}:U${__lib:T:R:S/lib/-l/:C/\.so.*//}} +.endif +.endfor +# Last of all... for libc and libgcc +DPADD+= ${DPADD_LAST} + +# Convert DPADD into -I and -L options and add them to CPPFLAGS and LDADD +# For the -I's convert the path to a relative one. For separate objdirs +# the DPADD paths will be to the obj tree so we need to subst anyway. + +# If USE_PROFILE is yes, then check for profiled versions of libs +# and use them. + +USE_PROFILE?=no +.if defined(LIBDL) && exists(${LIBDL}) +.if defined(PROG) && (make(${PROG}_p) || ${USE_PROFILE} == yes) && \ + defined(LDFLAGS) && ${LDFLAGS:M-export-dynamic} +# building profiled version of a prog that needs dlopen to work +DPLIBS+= ${LIBDL} +.endif +.endif + +.if defined(LIBDMALLOC) && exists(${LIBDMALLOC}) +.if defined(USE_DMALLOC) && ${USE_DMALLOC} != no +.if !defined(NO_DMALLOC) +CPPFLAGS+= -DUSE_DMALLOC +.endif +DPLIBS+= ${LIBDMALLOC} +.endif +.endif + +# Order -L's to seach ours first. +# Avoids picking up old versions already installed. +__dpadd_libdirs := ${__dpadd_libs:R:H:S/^/-L/g:O:u:N-L} +LDADD += ${__dpadd_libdirs:M-L${OBJTOP}/*} +LDADD += ${__dpadd_libdirs:N-L${OBJTOP}/*} + +.if ${.CURDIR} == ${SRCTOP} +RELDIR=. +RELTOP=. +.else +RELDIR?= ${.CURDIR:S,${SRCTOP}/,,} +.if ${RELDIR} == ${.CURDIR} +RELDIR?= ${.OBJDIR:S,${OBJTOP}/,,} +.endif +RELTOP?= ${RELDIR:C,[^/]+,..,g} +.endif +RELOBJTOP?= ${OBJTOP} +RELSRCTOP?= ${SRCTOP} + +.if !make(dpadd) +.ifdef LIB +# Each lib is its own src_lib, we want to include it in SRC_LIBS +# so that the correct INCLUDES_* will be picked up automatically. +SRC_LIBS+= ${_OBJDIR}/lib${LIB}.a +.endif +.endif + +# +# This little bit of magic, assumes that SRC_libfoo will be +# set if it cannot be correctly derrived from ${LIBFOO} +# Note that SRC_libfoo and INCLUDES_libfoo should be named for the +# actual libary name not the variable name that might refer to it. +# 99% of the time the two are the same, but the DPADD logic +# only has the libary name available, so stick to that. +# + +SRC_LIBS?= +__dpadd_libs += ${SRC_LIBS} +DPMAGIC_LIBS += ${__dpadd_libs} \ + ${__dpadd_libs:@d@${DPMAGIC_LIBS_${d:T:R}}@} + +.for __lib in ${DPMAGIC_LIBS:O:u} +# +# if SRC_libfoo is not set, then we assume that the srcdir corresponding +# to where we found the library is correct. +# +SRC_${__lib:T:R} ?= ${__lib:H:S,${OBJTOP},${RELSRCTOP},} +# +# This is a no-brainer but just to be complete... +# +OBJ_${__lib:T:R} ?= ${__lib:H:S,${OBJTOP},${RELOBJTOP},} +# +# If INCLUDES_libfoo is not set, then we'll use ${SRC_libfoo}/h if it exists, +# else just ${SRC_libfoo}. +# +INCLUDES_${__lib:T:R}?= -I${exists(${SRC_${__lib:T:R}}/h):?${SRC_${__lib:T:R}}/h:${SRC_${__lib:T:R}}} + +.endfor + +# Now for the bits we actually need +__dpadd_incs= +.for __lib in ${__dpadd_libs:u} +.if (make(${PROG}_p) || defined(NEED_GPROF)) && exists(${__lib:R}_p.a) +__ldadd=-l${__lib:T:R:S,lib,,} +LDADD := ${LDADD:S,^${__ldadd}$,${__ldadd}_p,g} +.endif + +# +# Some libs generate headers, so we potentially need both +# the src dir and the obj dir. +# If ${INCLUDES_libfoo} contains a word ending in /h, we assume that either +# 1. it does not generate headers or +# 2. INCLUDES_libfoo will have been set correctly +# XXX it gets ugly avoiding duplicates... +# use :? to ensure .for does not prevent correct evaluation +# +# We take care of duplicate suppression later. +__dpadd_incs += ${"${INCLUDES_${__lib:T:R}:M*/h}":? :-I${OBJ_${__lib:T:R}}} +__dpadd_incs += ${INCLUDES_${__lib:T:R}} +.endfor + +# +# eliminate any duplicates - but don't mess with the order +# force evaluation now - to avoid giving make a headache +# +.for t in CFLAGS CXXFLAGS +# avoid duplicates +__$t_incs:=${$t:M-I*:O:u} +.for i in ${__dpadd_incs} +.if "${__$t_incs:M$i}" == "" +$t+= $i +__$t_incs+= $i +.endif +.endfor +.endfor + +# This target is used to gather a list of +# dir: ${DPADD} +# entries +.if make(*dpadd*) +# allow overrides +.-include "dpadd++.mk" + +.if !target(dpadd) +dpadd: .NOTMAIN +.if defined(DPADD) && ${DPADD} != "" + @echo "${RELDIR}: ${DPADD:S,${OBJTOP}/,,}" +.endif +.endif +.endif + +.ifdef SRC_PATHADD +# We don't want to assume that we need to .PATH every element of +# SRC_LIBS, but the Makefile cannot do +# .PATH: ${SRC_libfoo} +# since the value of SRC_libfoo must be available at the time .PATH: +# is read - and we only just worked it out. +# Further, they can't wait until after include of {lib,prog}.mk as +# the .PATH is needed before then. +# So we let the Makefile do +# SRC_PATHADD+= ${SRC_libfoo} +# and we defer the .PATH: until now so that SRC_libfoo will be available. +.PATH: ${SRC_PATHADD} +.endif + +.endif diff --git a/dist/mk/final.mk b/dist/mk/final.mk new file mode 100644 index 0000000..5f41189 --- /dev/null +++ b/dist/mk/final.mk @@ -0,0 +1,14 @@ +# $Id: final.mk,v 1.5 2011/03/11 05:22:38 sjg Exp $ + +.if !target(__${.PARSEFILE}__) +__${.PARSEFILE}__: + +# provide a hook for folk who want to do scary stuff +.-include "${.CURDIR}/../Makefile-final.inc" + +.if !empty(STAGE) +.-include <stage.mk> +.endif + +.-include <local.final.mk> +.endif diff --git a/dist/mk/gendirdeps.mk b/dist/mk/gendirdeps.mk new file mode 100644 index 0000000..890f495 --- /dev/null +++ b/dist/mk/gendirdeps.mk @@ -0,0 +1,301 @@ +# $Id: gendirdeps.mk,v 1.10 2012/06/30 00:37:50 sjg Exp $ + +# Copyright (c) 2010, Juniper Networks, Inc. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +# +# This makefile [re]generates ${.MAKE.DEPENDFILE} +# + +.include <install-new.mk> + +# Assumptions: +# RELDIR is the relative path from ${SRCTOP} to ${_CURDIR} +# (SRCTOP is ${SB}/src) +# _CURDIR is the absolute version of ${.CURDIR} +# _OBJDIR is the absolute version of ${.OBJDIR} +# _objroot is realpath of ${_OBJTOP} without ${MACHINE} +# this may be different from _OBJROOT if $SB/obj is a +# symlink to another filesystem. +# _objroot must be a prefix match for _objtop + +.MAIN: all + +# keep this simple +.MAKE.MODE = compat + +all: + +_CURDIR ?= ${.CURDIR} +_OBJDIR ?= ${.OBJDIR} +_OBJTOP ?= ${OBJTOP} +_OBJROOT ?= ${OBJROOT:U${_OBJTOP}} +_objroot ?= ${_OBJROOT:tA} + +_this = ${.PARSEDIR}/${.PARSEFILE} + +# remember what to make +_DEPENDFILE := ${_CURDIR}/${.MAKE.DEPENDFILE:T} + +# We do _not_ want to read our own output! +.MAKE.DEPENDFILE = /dev/null + +# caller should have set this +META_FILES ?= ${.MAKE.META.FILES} + +.if !empty(META_FILES) + +.if ${.MAKE.LEVEL} > 0 && !empty(GENDIRDEPS_FILTER) +# so we can compare below +.-include <${_DEPENDFILE}> +# yes, I mean :U with no value +_DIRDEPS := ${DIRDEPS:U:O:u} +.endif + +META_FILES := ${META_FILES:T:O:u} +.export META_FILES + +# pickup customizations +.-include "local.gendirdeps.mk" + +# these are actually prefixes that we'll skip +# they should all be absolute paths +SKIP_GENDIRDEPS ?= +.if !empty(SKIP_GENDIRDEPS) +_skip_gendirdeps = egrep -v '^(${SKIP_GENDIRDEPS:O:u:ts|})' | +.else +_skip_gendirdeps = +.endif + +# this (*should* be set in meta.sys.mk) +# is the script that extracts what we want. +META2DEPS ?= ${.PARSEDIR}/meta2deps.sh +META2DEPS := ${META2DEPS} + +.if ${DEBUG_GENDIRDEPS:Uno:@x@${RELDIR:M$x}@} != "" && ${DEBUG_GENDIRDEPS:Uno:Mmeta2d*} != "" +_time = time +_sh_x = sh -x +_py_d = -ddd +.else +_time = +_sh_x = +_py_d = +.endif + +.if ${META2DEPS:E} == "py" +# we can afford to do this all the time. +DPDEPS ?= no +META2DEPS_CMD = ${_time} ${PYTHON} ${META2DEPS} ${_py_d} \ + -R ${RELDIR} -H ${HOST_TARGET} -O ${M2D_OBJROOT} +.if ${DPDEPS:tl} != "no" +META2DEPS_CMD += -D ${DPDEPS} +.endif +.if ${.MAKE.DEPENDFILE_PREFERENCE:U${.MAKE.DEPENDFILE}:M*.${MACHINE}} == "" +# meta2deps.py only groks objroot +# so we need to give it what it expects +M2D_OBJROOT = ${OBJTOP}/ +# and tell it not to add machine qualifiers +META2DEPS_ARGS += MACHINE=none +.else +.if defined(SB_OBJROOT) +M2D_OBJROOT ?= ${SB_OBJROOT} +.else +M2D_OBJROOT = ${OBJTOP}/ +.endif +.endif +.if defined(SB_BACKING_SB) +META2DEPS_CMD += -S ${SB_BACKING_SB}/src -O ${SB_BACKING_SB}/${SB_OBJPREFIX} +.endif +META2DEPS_FILTER = sed 's,^src:,${SRCTOP}/,;s,^\([^/]\),${OBJTOP}/\1,' | +.elif ${META2DEPS:E} == "sh" +META2DEPS_CMD = ${_time} ${_sh_x} ${META2DEPS} \ + OBJTOP=${_objtop} SB_OBJROOT=${_objroot} +.else +META2DEPS_CMD ?= ${META2DEPS} +.endif + +# we are only interested in the dirs +# sepecifically those we read something from. +# we canonicalize them to keep things simple +# if we are using a split-fs sandbox, it gets a little messier. +_objtop := ${_OBJTOP:tA} +dir_list != cd ${_OBJDIR} && \ + ${META2DEPS_CMD} MACHINE=${MACHINE} \ + SRCTOP=${SRCTOP} RELDIR=${RELDIR} CURDIR=${_CURDIR} \ + ${META2DEPS_ARGS} \ + ${META_FILES:O:u} | ${META2DEPS_FILTER} ${_skip_gendirdeps} \ + sed 's,//*$$,,;s,\.${HOST_TARGET}$$,.host,' + +.if ${dir_list:M*ERROR\:*} != "" +.warning ${dir_list:tW:C,.*(ERROR),\1,} +.warning Skipping ${_DEPENDFILE:S,${SRCTOP}/,,} +# we are not going to update anything +.else + +.if !empty(DPADD) +_nonlibs := ${DPADD:T:Nlib*:N*include} +.if !empty(_nonlibs) +dir_list += ${_nonlibs:@x@${DPADD:M*/$x}@:H:tA} +.endif +.endif + +# DIRDEPS represent things that had to have been built first +# so they should all be undir OBJTOP. +# Note that ${_OBJTOP}/bsd/include/machine will get reported +# to us as $SRCTOP/bsd/sys/$MACHINE_ARCH/include meaning we +# will want to visit bsd/include +# so we add +# ${"${dir_list:M*bsd/sys/${MACHINE_ARCH}/include}":?bsd/include:} +# to GENDIRDEPS_DIR_LIST_XTRAS +dirdep_list = \ + ${dir_list:M${_objtop}*/*:C,${_objtop}[^/]*/,,} \ + ${GENDIRDEPS_DIR_LIST_XTRAS} + +# anything we use from an object dir other than ours +# needs to be qualified with its .<machine> suffix +# (we used the pseudo machine "host" for the HOST_TARGET). +qualdir_list = \ + ${dir_list:M${_objroot}*/*/*:N${SRCTOP}*:N${_objtop}*:C,${_objroot}([^/]+)/(.*),\2.\1,:S,.${HOST_TARGET},.host,} + +.if ${_OBJROOT} != ${_objroot} +dirdep_list += \ + ${dir_list:M${_OBJTOP}*/*:C,${_OBJTOP}[^/]*/,,} + +qualdir_list += \ + ${dir_list:M${_OBJROOT}*/*/*:N${SRCTOP}*:N${_OBJTOP}*:C,${_OBJROOT}([^/]+)/(.*),\2.\1,:S,.${HOST_TARGET},.host,} +.endif + +dirdep_list := ${dirdep_list:O:u} +qualdir_list := ${qualdir_list:O:u} + +DIRDEPS = \ + ${dirdep_list:N${RELDIR}:N${RELDIR}/*} \ + ${qualdir_list:N${RELDIR}.*:N${RELDIR}/*} + +# We only consider things below $RELDIR/ if they have a makefile. +# This is the same test that _DIRDEPS_USE applies. +# We have do a double test with dirdep_list as it _may_ contain +# qualified dirs - if we got anything from a stage dir. +# qualdir_list we know are all qualified. +# It would be nice do peform this check for all of DIRDEPS, +# but we cannot assume that all of the tree is present, +# in fact we can only assume that RELDIR is. +DIRDEPS += \ + ${dirdep_list:M${RELDIR}/*:@d@${.MAKE.MAKEFILE_PREFERENCE:@m@${exists(${SRCTOP}/$d/$m):?$d:${exists(${SRCTOP}/${d:R}/$m):?$d:}}@}@} \ + ${qualdir_list:M${RELDIR}/*:@d@${.MAKE.MAKEFILE_PREFERENCE:@m@${exists(${SRCTOP}/${d:R}/$m):?$d:}@}@} + +DIRDEPS := ${DIRDEPS:${GENDIRDEPS_FILTER:UNno:ts:}:O:u} + +.if ${DEBUG_GENDIRDEPS:Uno:@x@${RELDIR:M$x}@} != "" +.info ${RELDIR}: dir_list='${dir_list}' +.info ${RELDIR}: dirdep_list='${dirdep_list}' +.info ${RELDIR}: qualdir_list='${qualdir_list}' +.info ${RELDIR}: SKIP_GENDIRDEPS='${SKIP_GENDIRDEPS}' +.info ${RELDIR}: GENDIRDEPS_FILTER='${GENDIRDEPS_FILTER}' +.info ${RELDIR}: FORCE_DPADD='${DPADD}' +.info ${RELDIR}: DIRDEPS='${DIRDEPS}' +.endif + +# SRC_DIRDEPS is for checkout logic +src_dirdep_list = \ + ${dir_list:M${SRCTOP}/*:S,${SRCTOP}/,,} + +SRC_DIRDEPS = \ + ${src_dirdep_list:N${RELDIR}:N${RELDIR}/*:C,(/h)/.*,,} + +SRC_DIRDEPS := ${SRC_DIRDEPS:${GENDIRDEPS_SRC_FILTER:UN/*:ts:}:O:u} + +# if you want to capture SRC_DIRDEPS in .MAKE.DEPENDFILE put +# SRC_DIRDEPS_FILE = ${_DEPENDFILE} +# in local.gendirdeps.mk +.if ${SRC_DIRDEPS_FILE:Uno:tl} != "no" +ECHO_SRC_DIRDEPS = echo 'SRC_DIRDEPS = \'; echo '${SRC_DIRDEPS:@d@ $d \\${.newline}@}'; echo; + +.if ${SRC_DIRDEPS_FILE:T} == ${_DEPENDFILE:T} +_include_src_dirdeps = ${ECHO_SRC_DIRDEPS} +.else +all: ${SRC_DIRDEPS_FILE} +.if !target(${SRC_DIRDEPS_FILE}) +${SRC_DIRDEPS_FILE}: ${META_FILES} ${_this} ${META2DEPS} + @(${ECHO_SRC_DIRDEPS}) > $@ +.endif +.endif +.endif +_include_src_dirdeps ?= + +all: ${_DEPENDFILE} + +# if this is going to exist it would be there by now +.if !exists(.depend) +CAT_DEPEND = /dev/null +.endif +CAT_DEPEND ?= .depend + +.if !empty(_DIRDEPS) && ${DIRDEPS} != ${_DIRDEPS} +# we may have changed a filter +.PHONY: ${_DEPENDFILE} +.endif + +# 'cat .depend' should suffice, but if we are mixing build modes +# .depend may contain things we don't want. +# The sed command at the end of the stream, allows for the filters +# to output _{VAR} tokens which we will turn into proper ${VAR} references. +${_DEPENDFILE}: ${CAT_DEPEND:M.depend} ${META_FILES:O:u:@m@${exists($m):?$m:}@} ${_this} ${META2DEPS} + @(echo '# Autogenerated - do NOT edit!'; echo; \ + echo 'DEP_RELDIR := $${_PARSEDIR:S,$${SRCTOP}/,,}'; echo; \ + echo 'DEP_MACHINE := $${.PARSEFILE:E}'; echo; \ + echo 'DIRDEPS = \'; \ + echo '${DIRDEPS:@d@ $d \\${.newline}@}'; echo; \ + ${_include_src_dirdeps} \ + echo '.include <dirdeps.mk>'; \ + echo; \ + echo '.if $${DEP_RELDIR} == $${_DEP_RELDIR}'; \ + echo '# local dependencies - needed for -jN in clean tree'; \ + [ -s ${CAT_DEPEND} ] && { grep : ${CAT_DEPEND} | grep -v '[/\\]'; }; \ + echo '.endif' ) | sed 's,_\([{(]\),$$\1,g' > $@.new${.MAKE.PID} + @${InstallNew}; InstallNew -s $@.new${.MAKE.PID} + +.endif # meta2deps failed +.elif !empty(SUBDIR) + +DIRDEPS := ${SUBDIR:S,^,${RELDIR}/,:O:u} + +all: ${_DEPENDFILE} + +${_DEPENDFILE}: ${MAKEFILE} ${_this} + @(echo '# Autogenerated - do NOT edit!'; echo; \ + echo 'DEP_RELDIR := $${_PARSEDIR:S,$${SRCTOP}/,,}'; echo; \ + echo 'DEP_MACHINE := $${.PARSEFILE:E}'; echo; \ + echo 'DIRDEPS = \'; \ + echo '${DIRDEPS:@d@ $d \\${.newline}@}'; echo; \ + echo '.include <dirdeps.mk>'; \ + echo ) | sed 's,_\([{(]\),$$\1,g' > $@.new + @${InstallNew}; InstallNew $@.new + +.else + +# nothing to do +all ${_DEPENDFILE}: + +.endif +${_DEPENDFILE}: .PRECIOUS diff --git a/dist/mk/host-target.mk b/dist/mk/host-target.mk new file mode 100644 index 0000000..c6d4562 --- /dev/null +++ b/dist/mk/host-target.mk @@ -0,0 +1,31 @@ +# RCSid: +# $Id: host-target.mk,v 1.6 2011/03/02 05:05:21 sjg Exp $ + +# Host platform information; may be overridden +.if !defined(_HOST_OSNAME) +_HOST_OSNAME != uname -s +.export _HOST_OSNAME +.endif +.if !defined(_HOST_OSREL) +_HOST_OSREL != uname -r +.export _HOST_OSREL +.endif +.if !defined(_HOST_ARCH) +_HOST_ARCH != uname -p 2>/dev/null || uname -m +# uname -p may produce garbage on linux +.if ${_HOST_ARCH:[\#]} > 1 +_HOST_ARCH != uname -m +.endif +.export _HOST_ARCH +.endif + +HOST_OSMAJOR := ${_HOST_OSREL:C/[^0-9].*//} +HOST_OSTYPE := ${_HOST_OSNAME}-${_HOST_OSREL:C/\([^\)]*\)//}-${_HOST_ARCH} +HOST_OS := ${_HOST_OSNAME} +host_os := ${_HOST_OSNAME:tl} +HOST_TARGET := ${host_os}${HOST_OSMAJOR}-${_HOST_ARCH} + +# tr is insanely non-portable, accommodate the lowest common denominator +TR ?= tr +toLower = ${TR} 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' +toUpper = ${TR} 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' diff --git a/dist/mk/host.libnames.mk b/dist/mk/host.libnames.mk new file mode 100644 index 0000000..c0a13d7 --- /dev/null +++ b/dist/mk/host.libnames.mk @@ -0,0 +1,29 @@ +# $Id: host.libnames.mk,v 1.4 2010/01/11 23:01:31 sjg Exp $ +# +# @(#) Copyright (c) 2007-2009, Simon J. Gerraty +# +# This file is provided in the hope that it will +# be of use. There is absolutely NO WARRANTY. +# Permission to copy, redistribute or otherwise +# use this file is hereby granted provided that +# the above copyright notice and this notice are +# left intact. +# +# Please send copies of changes and bug-fixes to: +# sjg@crufty.net +# + + +DLIBEXT ?= .a +DSHLIBEXT ?= ${DLIBEXT} +HOST_LIBEXT ?= ${DSHLIBEXT} +HOST_LIBDIRS ?= /usr/lib /lib +HOST_LIBS ?= + +.for x in ${HOST_LIBS:O:u} +.for d in ${HOST_LIBDIRS} +.if exists($d/lib$x${HOST_LIBEXT}) +LIB${x:tu} ?= $d/lib$x${HOST_LIBEXT} +.endif +.endfor +.endfor diff --git a/dist/mk/inc.mk b/dist/mk/inc.mk new file mode 100644 index 0000000..5d57f52 --- /dev/null +++ b/dist/mk/inc.mk @@ -0,0 +1,35 @@ +# $Id: inc.mk,v 1.3 2011/03/11 05:23:05 sjg Exp $ +# +# @(#) Copyright (c) 2008, Simon J. Gerraty +# +# This file is provided in the hope that it will +# be of use. There is absolutely NO WARRANTY. +# Permission to copy, redistribute or otherwise +# use this file is hereby granted provided that +# the above copyright notice and this notice are +# left intact. +# +# Please send copies of changes and bug-fixes to: +# sjg@crufty.net +# + +.include <init.mk> + +includes: ${INCS} + +.if !empty(LIBOWN) +INC_INSTALL_OWN ?= -o ${LIBOWN} -g ${LIBGRP} +.endif +INCMODE ?= 444 +INC_COPY ?= -C +INCSDIR ?= ${INCDIR} + +realinstall: incinstall +.if !target(incinstall) +incinstall: +.if !empty(INCS) + [ -d ${DESTDIR}${INCSDIR} ] || \ + ${INSTALL} -d ${INC_INSTALL_OWN} -m 775 ${DESTDIR}${INCSDIR} + ${INSTALL} ${INC_COPY} ${INC_INSTALL_OWN} -m ${INCMODE} ${INCS} ${DESTDIR}${INCSDIR} +.endif +.endif diff --git a/dist/mk/init.mk b/dist/mk/init.mk new file mode 100644 index 0000000..ed63fe6 --- /dev/null +++ b/dist/mk/init.mk @@ -0,0 +1,44 @@ +# $Id: init.mk,v 1.8 2012/11/11 22:37:02 sjg Exp $ +# +# @(#) Copyright (c) 2002, Simon J. Gerraty +# +# This file is provided in the hope that it will +# be of use. There is absolutely NO WARRANTY. +# Permission to copy, redistribute or otherwise +# use this file is hereby granted provided that +# the above copyright notice and this notice are +# left intact. +# +# Please send copies of changes and bug-fixes to: +# sjg@crufty.net +# + +.if !target(__${.PARSEFILE}__) +__${.PARSEFILE}__: + +.if ${MAKE_VERSION:U0} > 20100408 +_this_mk_dir := ${.PARSEDIR:tA} +.else +_this_mk_dir := ${.PARSEDIR} +.endif + +.-include <local.init.mk> +.-include "${.CURDIR:H}/Makefile.inc" +.include <own.mk> + +.MAIN: all + +.if !empty(WARNINGS_SET) || !empty(WARNINGS_SET_${MACHINE_ARCH}) +.include <warnings.mk> +.endif + +COPTS += ${COPTS.${.IMPSRC:T}} +CPPFLAGS += ${CPPFLAGS.${.IMPSRC:T}} +CPUFLAGS += ${CPUFLAGS.${.IMPSRC:T}} + +.if ${.MAKE.LEVEL:U1} == 0 && ${BUILD_AT_LEVEL0:Uyes:tl} == "no" +# this tells lib.mk and prog.mk to not actually build anything +_SKIP_BUILD = not building at level 0 +.endif + +.endif diff --git a/dist/mk/install-mk b/dist/mk/install-mk new file mode 100644 index 0000000..7dea1fc --- /dev/null +++ b/dist/mk/install-mk @@ -0,0 +1,185 @@ +: +# NAME: +# install-mk - install mk files +# +# SYNOPSIS: +# install-mk [options] [var=val] [dest] +# +# DESCRIPTION: +# This tool installs mk files in a semi-intelligent manner into +# "dest". +# +# Options: +# +# -n just say what we want to do, but don't touch anything. +# +# -f use -f when copying sys,mk. +# +# -v be verbose +# +# -q be quiet +# +# -m "mode" +# Use "mode" for installed files (444). +# +# -o "owner" +# Use "owner" for installed files. +# +# -g "group" +# Use "group" for installed files. +# +# var=val +# Set "var" to "val". See below. +# +# All our *.mk files are copied to "dest" with appropriate +# ownership and permissions. +# +# By default if a sys.mk can be found in a standard location +# (that bmake will find) then no sys.mk will be put in "dest". +# +# SKIP_SYS_MK: +# If set, we will avoid installing our 'sys.mk' +# This is probably a bad idea. +# +# SKIP_BSD_MK: +# If set, we will skip making bsd.*.mk links to *.mk +# +# sys.mk: +# +# By default (and provided we are not installing to the system +# mk dir - '/usr/share/mk') we install our own 'sys.mk' which +# includes a sys specific file, or a generic one. +# +# +# AUTHOR: +# Simon J. Gerraty <sjg@crufty.net> + +# RCSid: +# $Id: install-mk,v 1.83 2013/01/24 01:02:23 sjg Exp $ +# +# @(#) Copyright (c) 1994 Simon J. Gerraty +# +# This file is provided in the hope that it will +# be of use. There is absolutely NO WARRANTY. +# Permission to copy, redistribute or otherwise +# use this file is hereby granted provided that +# the above copyright notice and this notice are +# left intact. +# +# Please send copies of changes and bug-fixes to: +# sjg@crufty.net +# + +MK_VERSION=20130123 +OWNER= +GROUP= +MODE=444 +BINMODE=555 +ECHO=: +SKIP= +cp_f=-f + +while : +do + case "$1" in + *=*) eval "$1"; shift;; + +f) cp_f=; shift;; + -f) cp_f=-f; shift;; + -m) MODE=$2; shift 2;; + -o) OWNER=$2; shift 2;; + -g) GROUP=$2; shift 2;; + -v) ECHO=echo; shift;; + -q) ECHO=:; shift;; + -n) ECHO=echo SKIP=:; shift;; + --) shift; break;; + *) break;; + esac +done + +case $# in +0) echo "$0 [options] <destination> [<os>]" + echo "eg." + echo "$0 -o bin -g bin -m 444 /usr/local/share/mk" + exit 1 + ;; +esac +dest=$1 +os=${2:-`uname`} +osrel=${3:-`uname -r`} + +Do() { + $ECHO "$@" + $SKIP "$@" +} + +Error() { + echo "ERROR: $@" >&2 + exit 1 +} + +Warning() { + echo "WARNING: $@" >&2 +} + +[ "$FORCE_SYS_MK" ] && Warning "ignoring: FORCE_{BSD,SYS}_MK (no longer supported)" + +SYS_MK_DIR=${SYS_MK_DIR:-/usr/share/mk} +SYS_MK=${SYS_MK:-$SYS_MK_DIR/sys.mk} + +realpath() { + [ -d $1 ] && cd $1 && 'pwd' && return + echo $1 +} + +if [ -s $SYS_MK -a -d $dest ]; then + # if this is a BSD system we don't want to touch $SYS_MK + dest=`realpath $dest` + sys_mk_dir=`realpath $SYS_MK_DIR` + if [ $dest = $sys_mk_dir ]; then + case "$os" in + *BSD*) SKIP_SYS_MK=: + SKIP_BSD_MK=: + ;; + *) # could be fake? + if [ ! -d $dest/sys -a ! -s $dest/Generic.sys.mk ]; then + SKIP_SYS_MK=: # play safe + SKIP_BSD_MK=: + fi + ;; + esac + fi +fi + +[ -d $dest/sys ] || Do mkdir -p $dest/sys +[ -d $dest/sys ] || Do mkdir $dest/sys || exit 1 +[ -z "$SKIP" ] && dest=`realpath $dest` + +cd `dirname $0` +mksrc=`'pwd'` +if [ $mksrc = $dest ]; then + SKIP_MKFILES=: +else + # we do not install the examples + mk_files=`grep '^[a-z].*\.mk' FILES | egrep -v '(examples/|^sys\.mk|sys/)'` + mk_scripts=`egrep '^[a-z].*\.(sh|py)' FILES | egrep -v '/'` + sys_mk_files=`grep 'sys/.*\.mk' FILES` + SKIP_MKFILES= + [ -z "$SKIP_SYS_MK" ] && mk_files="sys.mk $mk_files" +fi +$SKIP_MKFILES Do cp $cp_f $mk_files $dest +$SKIP_MKFILES Do cp $cp_f $sys_mk_files $dest/sys +$SKIP_MKFILES Do cp $cp_f $mk_scripts $dest +$SKIP cd $dest +$SKIP_MKFILES Do chmod $MODE $mk_files $sys_mk_files +$SKIP_MKFILES Do chmod $BINMODE $mk_scripts +[ "$GROUP" ] && $SKIP_MKFILES Do chgrp $GROUP $mk_files $sys_mk_files +[ "$OWNER" ] && $SKIP_MKFILES Do chown $OWNER $mk_files $sys_mk_files +# if this is a BSD system the bsd.*.mk should exist and be used. +if [ -z "$SKIP_BSD_MK" ]; then + for f in dep doc init lib links man nls obj own prog subdir + do + b=bsd.$f.mk + [ -s $b ] || Do ln -s $f.mk $b + done +fi +exit 0 diff --git a/dist/mk/install-new.mk b/dist/mk/install-new.mk new file mode 100644 index 0000000..ddfff20 --- /dev/null +++ b/dist/mk/install-new.mk @@ -0,0 +1,53 @@ +# $Id: install-new.mk,v 1.3 2012/03/24 18:25:49 sjg Exp $ +# +# @(#) Copyright (c) 2009, Simon J. Gerraty +# +# This file is provided in the hope that it will +# be of use. There is absolutely NO WARRANTY. +# Permission to copy, redistribute or otherwise +# use this file is hereby granted provided that +# the above copyright notice and this notice are +# left intact. +# +# Please send copies of changes and bug-fixes to: +# sjg@crufty.net +# + +.if !defined(InstallNew) + +# copy if src and target are different making a backup if desired +CmpCp= CmpCp() { \ + src=$$1 target=$$2 _bak=$$3; \ + if ! test -s $$target || ! cmp -s $$target $$src; then \ + trap "" 1 2 3 15; \ + if test -s $$target; then \ + if test "x$$_bak" != x; then \ + rm -f $$target$$_bak; \ + mv $$target $$target$$_bak; \ + else \ + rm -f $$target; \ + fi; \ + fi; \ + cp $$src $$target; \ + fi; } + +# If the .new file is different, we want it. +# Note: this function will work as is for *.new$RANDOM" +InstallNew= ${CmpCp}; InstallNew() { \ + _t=-e; _bak=; \ + while :; do \ + case "$$1" in \ + -?) _t=$$1; shift;; \ + --bak) _bak=$$2; shift 2;; \ + *) break;; \ + esac; \ + done; \ + for new in "$$@"; do \ + if test $$_t $$new; then \ + target=`expr $$new : '\(.*\).new'`; \ + CmpCp $$new $$target $$_bak; \ + fi; \ + rm -f $$new; \ + done; :; } + +.endif diff --git a/dist/mk/java.mk b/dist/mk/java.mk new file mode 100644 index 0000000..ef4a5ea --- /dev/null +++ b/dist/mk/java.mk @@ -0,0 +1,97 @@ +# +# RCSid: +# $Id: java.mk,v 1.14 2007/11/22 08:16:25 sjg Exp $ + +# @(#) Copyright (c) 1998-2001, Simon J. Gerraty +# +# This file is provided in the hope that it will +# be of use. There is absolutely NO WARRANTY. +# Permission to copy, redistribute or otherwise +# use this file is hereby granted provided that +# the above copyright notice and this notice are +# left intact. +# +# Please send copies of changes and bug-fixes to: +# sjg@crufty.net +# + +.if !target(__${.PARSEFILE}__) +__${.PARSEFILE}__: + +.include <init.mk> + +CLASSPATH?=. + +.if defined(PROG) +SRCS?= ${PROG:.class=.java} +.endif +.if !defined(SRCS) || empty(SRCS) +SRCS!=cd ${.CURDIR} && echo *.java +.endif +.SUFFIXES: .class .java + +CLEANFILES+= *.class + +JAVAC?= javac +JAVADOC?= javadoc + +.if !target(docs) +docs: + ${JAVADOC} ${JAVADOC_FLAGS} ${SRCS} +.endif + +.if defined(JAVADESTDIR) && !empty(JAVADESTDIR) +JAVASRCDIR?=${JAVADESTDIR:H}/src +__classdest:=${JAVADESTDIR}${.CURDIR:S,${JAVASRCDIR},,}/ +CLASSPATH:=${CLASSPATH}:${JAVADESTDIR} +JAVAC_FLAGS+= -d ${JAVADESTDIR} +.else +__classdest= +.endif + +JAVAC_FLAGS+= ${JAVAC_DBG} + +.if defined(MAKE_VERSION) && !defined(NO_CLASSES_COOKIE) +# java works best by compiling a bunch of classes at once. +# this lot does that but needs a recent netbsd make or +# or its portable cousin bmake. +.for __s in ${SRCS} +__c:= ${__classdest}${__s:.java=.class} +.if !target(${__c}) +# We need to do something to force __c's parent to be made. +${__c}: ${__s} + @rm -f ${.TARGET} +.endif +SRCS_${__c}=${__s} +__classes:= ${__classes} ${__c} +.endfor +__classes_cookie=${__classdest}.classes.done +CLEANFILES+= ${__classes} ${__classes_cookie} + +${__classes_cookie}: ${__classes} + CLASSPATH=${CLASSPATH} ${JAVAC} ${JAVAC_FLAGS} ${.OODATE:@c@${SRCS_$c}@} + @touch ${.TARGET} + +all: ${__classes_cookie} + +.else +# this will work with other BSD make's +.for __s in ${SRCS} +__c:= ${__classdest}${__s:.java=.class} +${__c}: ${__s} + CLASSPATH=${CLASSPATH} ${JAVAC} ${JAVAC_FLAGS} ${.OODATE} +.endfor + +all: ${SRCS:%.java=${__classdest}%.class} + +.endif + +.if !target(cleanjava) +cleanjava: + rm -f [Ee]rrs mklog core *.core ${PROG} ${CLEANFILES} + +clean: cleanjava +cleandir: cleanjava +.endif + +.endif diff --git a/dist/mk/lib.mk b/dist/mk/lib.mk new file mode 100644 index 0000000..24f9527 --- /dev/null +++ b/dist/mk/lib.mk @@ -0,0 +1,605 @@ +# $Id: lib.mk,v 1.48 2012/11/12 04:08:18 sjg Exp $ + +.if !target(__${.PARSEFILE}__) +__${.PARSEFILE}__: + +.include <init.mk> + +.if ${OBJECT_FMT} == "ELF" +NEED_SOLINKS?= yes +.endif + +.if exists(${.CURDIR}/shlib_version) +SHLIB_MAJOR != . ${.CURDIR}/shlib_version ; echo $$major +SHLIB_MINOR != . ${.CURDIR}/shlib_version ; echo $$minor +.endif + +print-shlib-major: +.if defined(SHLIB_MAJOR) && ${MK_PIC} != "no" + @echo ${SHLIB_MAJOR} +.else + @false +.endif + +print-shlib-minor: +.if defined(SHLIB_MINOR) && ${MK_PIC} != "no" + @echo ${SHLIB_MINOR} +.else + @false +.endif + +print-shlib-teeny: +.if defined(SHLIB_TEENY) && ${MK_PIC} != "no" + @echo ${SHLIB_TEENY} +.else + @false +.endif + +SHLIB_FULLVERSION ?= ${${SHLIB_MAJOR} ${SHLIB_MINOR} ${SHLIB_TEENY}:L:ts.} +SHLIB_FULLVERSION := ${SHLIB_FULLVERSION} + +# add additional suffixes not exported. +# .po is used for profiling object files. +# .so is used for PIC object files. +.SUFFIXES: .out .a .ln .so .po .o .s .S .c .cc .C .m .F .f .r .y .l .cl .p .h +.SUFFIXES: .sh .m4 .m + +CFLAGS+= ${COPTS} + +# Derrived from NetBSD-1.6 + +# Set PICFLAGS to cc flags for producing position-independent code, +# if not already set. Includes -DPIC, if required. + +# Data-driven table using make variables to control how shared libraries +# are built for different platforms and object formats. +# OBJECT_FMT: currently either "ELF" or "a.out", from <bsd.own.mk> +# SHLIB_SOVERSION: version number to be compiled into a shared library +# via -soname. Usualy ${SHLIB_MAJOR} on ELF. +# NetBSD/pmax used to use ${SHLIB_MAJOR}[.${SHLIB_MINOR} +# [.${SHLIB_TEENY}]] +# SHLIB_SHFLAGS: Flags to tell ${LD} to emit shared library. +# with ELF, also set shared-lib version for ld.so. +# SHLIB_LDSTARTFILE: support .o file, call C++ file-level constructors +# SHLIB_LDENDFILE: support .o file, call C++ file-level destructors +# FPICFLAGS: flags for ${FC} to compile .[fF] files to .so objects. +# CPPICFLAGS: flags for ${CPP} to preprocess .[sS] files for ${AS} +# CPICFLAGS: flags for ${CC} to compile .[cC] files to .so objects. +# CAPICFLAGS flags for {$CC} to compiling .[Ss] files +# (usually just ${CPPPICFLAGS} ${CPICFLAGS}) +# APICFLAGS: flags for ${AS} to assemble .[sS] to .so objects. + +.if ${TARGET_OSNAME} == "NetBSD" +.if ${MACHINE_ARCH} == "alpha" + # Alpha-specific shared library flags +FPICFLAGS ?= -fPIC +CPICFLAGS ?= -fPIC -DPIC +CPPPICFLAGS?= -DPIC +CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS} +APICFLAGS ?= +.elif ${MACHINE_ARCH} == "mipsel" || ${MACHINE_ARCH} == "mipseb" + # mips-specific shared library flags + +# On mips, all libs are compiled with ABIcalls, not just sharedlibs. +MKPICLIB= no + +# so turn shlib PIC flags on for ${AS}. +AINC+=-DABICALLS +AFLAGS+= -fPIC +AS+= -KPIC + +.elif ${MACHINE_ARCH} == "vax" && ${OBJECT_FMT} == "ELF" +# On the VAX, all object are PIC by default, not just sharedlibs. +MKPICLIB= no + +.elif (${MACHINE_ARCH} == "sparc" || ${MACHINE_ARCH} == "sparc64") && \ + ${OBJECT_FMT} == "ELF" +# If you use -fPIC you need to define BIGPIC to turn on 32-bit +# relocations in asm code +FPICFLAGS ?= -fPIC +CPICFLAGS ?= -fPIC -DPIC +CPPPICFLAGS?= -DPIC -DBIGPIC +CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS} +APICFLAGS ?= -KPIC + +.else + +# Platform-independent flags for NetBSD a.out shared libraries +SHLIB_SOVERSION=${SHLIB_FULLVERSION} +SHLIB_SHFLAGS= +FPICFLAGS ?= -fPIC +CPICFLAGS?= -fPIC -DPIC +CPPPICFLAGS?= -DPIC +CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS} +APICFLAGS?= -k + +.endif + +# Platform-independent linker flags for ELF shared libraries +.if ${OBJECT_FMT} == "ELF" +SHLIB_SOVERSION= ${SHLIB_MAJOR} +SHLIB_SHFLAGS= -soname lib${LIB}.so.${SHLIB_SOVERSION} +SHLIB_LDSTARTFILE?= /usr/lib/crtbeginS.o +SHLIB_LDENDFILE?= /usr/lib/crtendS.o +.endif + +# for compatability with the following +CC_PIC?= ${CPICFLAGS} +LD_shared=${SHLIB_SHFLAGS} + +.endif # NetBSD + +.if ${TARGET_OSNAME} == "FreeBSD" +.if ${OBJECT_FMT} == "ELF" +SHLIB_SOVERSION= ${SHLIB_MAJOR} +SHLIB_SHFLAGS= -soname lib${LIB}.so.${SHLIB_SOVERSION} +.else +SHLIB_SHFLAGS= -assert pure-text +.endif +SHLIB_LDSTARTFILE= +SHLIB_LDENDFILE= +CC_PIC?= -fpic +LD_shared=${SHLIB_SHFLAGS} + +.endif # FreeBSD + +MKPICLIB?= yes + +# sys.mk can override these +CC_PG?=-pg +CC_PIC?=-DPIC + +LD_X?=-X +LD_x?=-x +LD_r?=-r + +# Non BSD machines will be using bmake. +.if ${TARGET_OSNAME} == "SunOS" +LD_shared=-assert pure-text +.if ${OBJECT_FMT} == "ELF" || ${MACHINE} == "solaris" +# Solaris +LD_shared=-h lib${LIB}.so.${SHLIB_MAJOR} -G +.endif +.elif ${TARGET_OSNAME} == "HP-UX" +LD_shared=-b +LD_so=sl +DLLIB= +# HPsUX lorder does not grok anything but .o +LD_sobjs=`${LORDER} ${OBJS} | ${TSORT} | sed 's,\.o,.so,'` +LD_pobjs=`${LORDER} ${OBJS} | ${TSORT} | sed 's,\.o,.po,'` +.elif ${TARGET_OSNAME} == "OSF1" +LD_shared= -msym -shared -expect_unresolved '*' +LD_solib= -all lib${LIB}_pic.a +DLLIB= +# lorder does not grok anything but .o +LD_sobjs=`${LORDER} ${OBJS} | ${TSORT} | sed 's,\.o,.so,'` +LD_pobjs=`${LORDER} ${OBJS} | ${TSORT} | sed 's,\.o,.po,'` +AR_cq= -cqs +.elif ${TARGET_OSNAME} == "FreeBSD" +LD_solib= lib${LIB}_pic.a +.elif ${TARGET_OSNAME} == "Linux" +# this is ambiguous of course +LD_shared=-shared -h lib${LIB}.so.${SHLIB_MAJOR} +LD_solib= --whole-archive lib${LIB}_pic.a +# Linux uses GNU ld, which is a multi-pass linker +# so we don't need to use lorder or tsort +LD_objs = ${OBJS} +LD_pobjs = ${POBJS} +LD_sobjs = ${SOBJS} +.elif ${TARGET_OSNAME} == "Darwin" +SHLIB_LD = ${CC} +SHLIB_INSTALL_VERSION ?= ${SHLIB_MAJOR} +SHLIB_COMPATABILITY_VERSION ?= ${SHLIB_MAJOR}.${SHLIB_MINOR:U0} +SHLIB_COMPATABILITY ?= \ + -compatibility_version ${SHLIB_COMPATABILITY_VERSION} \ + -current_version ${SHLIB_FULLVERSION} +LD_shared = -dynamiclib \ + -flat_namespace -undefined suppress \ + -install_name ${LIBDIR}/lib${LIB}.${SHLIB_INSTALL_VERSION}.${LD_solink} \ + ${SHLIB_COMPATABILITY} +SHLIB_LINKS = +.for v in ${SHLIB_COMPATABILITY_VERSION} ${SHLIB_INSTALL_VERSION} +.if "$v" != "${SHLIB_FULLVERSION}" +SHLIB_LINKS += lib${LIB}.$v.${LD_solink} +.endif +.endfor +.if ${MK_LINKLIB} != "no" +SHLIB_LINKS += lib${LIB}.${LD_solink} +.endif + +LD_so = ${SHLIB_FULLVERSION}.dylib +LD_sobjs = ${SOBJS:O:u} +LD_solib = ${LD_sobjs} +SOLIB = ${LD_sobjs} +LD_solink = dylib +.if ${MACHINE_ARCH} == "i386" +PICFLAG ?= -fPIC +.else +PICFLAG ?= -fPIC -fno-common +.endif +RANLIB = : +.endif + +SHLIB_LD ?= ${LD} + +.if !empty(SHLIB_MAJOR) +.if ${NEED_SOLINKS} && empty(SHLIB_LINKS) +.if ${MK_LINKLIB} != "no" +SHLIB_LINKS = lib${LIB}.${LD_solink} +.endif +.if "${SHLIB_FULLVERSION}" != "${SHLIB_MAJOR}" +SHLIB_LINKS += lib${LIB}.${LD_solink}.${SHLIB_MAJOR} +.endif +.endif +.endif + +LIBTOOL?=libtool +LD_shared ?= -Bshareable -Bforcearchive +LD_so ?= so.${SHLIB_FULLVERSION} +LD_solink ?= so +.if empty(LORDER) +LD_objs ?= ${OBJS} +LD_pobjs ?= ${POBJS} +LD_sobjs ?= ${SOBJS} +.else +LD_objs ?= `${LORDER} ${OBJS} | ${TSORT}` +LD_sobjs ?= `${LORDER} ${SOBJS} | ${TSORT}` +LD_pobjs ?= `${LORDER} ${POBJS} | ${TSORT}` +.endif +LD_solib ?= ${LD_sobjs} +AR_cq ?= cq +.if exists(/netbsd) && exists(${DESTDIR}/usr/lib/libdl.so) +DLLIB ?= -ldl +.endif + +# some libs have lots of objects, and scanning all .o, .po and .So meta files +# is a waste of time, this tells meta.autodep.mk to just pick one +# (typically .So) +# yes, 42 is a random number. +.if ${MK_META_MODE} == "yes" && ${SRCS:Uno:[\#]} > 42 +OPTIMIZE_OBJECT_META_FILES ?= yes +.endif + + +.if ${MK_LIBTOOL} == "yes" +# because libtool is so facist about naming the object files, +# we cannot (yet) build profiled libs +MK_PROFILE=no +_LIBS=lib${LIB}.a +.if exists(${.CURDIR}/shlib_version) +SHLIB_AGE != . ${.CURDIR}/shlib_version ; echo $$age +.endif +.else +# for the normal .a we do not want to strip symbols +.c.o: + ${COMPILE.c} ${.IMPSRC} + +# for the normal .a we do not want to strip symbols +.cc.o .C.o: + ${COMPILE.cc} ${.IMPSRC} + +.S.o .s.o: + @echo ${COMPILE.S} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} + @${COMPILE.S} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} + +.if (${LD_X} == "") +.c.po: + ${COMPILE.c} ${CC_PG} ${.IMPSRC} -o ${.TARGET} + +.cc.po .C.po: + ${COMPILE.cc} -pg ${.IMPSRC} -o ${.TARGET} + +.S.so .s.so: + ${COMPILE.S} ${PICFLAG} ${CC_PIC} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET} +.else +.c.po: + @echo ${COMPILE.c} ${CC_PG} ${.IMPSRC} -o ${.TARGET} + @${COMPILE.c} ${CC_PG} ${.IMPSRC} -o ${.TARGET}.o + @${LD} ${LD_X} ${LD_r} ${.TARGET}.o -o ${.TARGET} + @rm -f ${.TARGET}.o + +.cc.po .C.po: + @echo ${COMPILE.cc} -pg ${.IMPSRC} -o ${.TARGET} + @${COMPILE.cc} -pg ${.IMPSRC} -o ${.TARGET}.o + @${LD} ${LD_X} ${LD_r} ${.TARGET}.o -o ${.TARGET} + @rm -f ${.TARGET}.o + +.S.so .s.so: + @echo ${COMPILE.S} ${PICFLAG} ${CC_PIC} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET} + @${COMPILE.S} ${PICFLAG} ${CC_PIC} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}.o + @${LD} ${LD_x} ${LD_r} ${.TARGET}.o -o ${.TARGET} + @rm -f ${.TARGET}.o +.endif + +.if (${LD_x} == "") +.c.so: + ${COMPILE.c} ${PICFLAG} ${CC_PIC} ${.IMPSRC} -o ${.TARGET} + +.cc.so .C.so: + ${COMPILE.cc} ${PICFLAG} ${CC_PIC} ${.IMPSRC} -o ${.TARGET} + +.S.po .s.po: + ${COMPILE.S} -DGPROF -DPROF ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET} +.else + +.c.so: + @echo ${COMPILE.c} ${PICFLAG} ${CC_PIC} ${.IMPSRC} -o ${.TARGET} + @${COMPILE.c} ${PICFLAG} ${CC_PIC} ${.IMPSRC} -o ${.TARGET}.o + @${LD} ${LD_x} ${LD_r} ${.TARGET}.o -o ${.TARGET} + @rm -f ${.TARGET}.o + +.cc.so .C.so: + @echo ${COMPILE.cc} ${PICFLAG} ${CC_PIC} ${.IMPSRC} -o ${.TARGET} + @${COMPILE.cc} ${PICFLAG} ${CC_PIC} ${.IMPSRC} -o ${.TARGET}.o + @${LD} ${LD_x} ${LD_r} ${.TARGET}.o -o ${.TARGET} + @rm -f ${.TARGET}.o + +.S.po .s.po: + @echo ${COMPILE.S} -DGPROF -DPROF ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET} + @${COMPILE.S} -DGPROF -DPROF ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}.o + @${LD} ${LD_X} ${LD_r} ${.TARGET}.o -o ${.TARGET} + @rm -f ${.TARGET}.o + +.endif +.endif + +.c.ln: + ${LINT} ${LINTFLAGS} ${CFLAGS:M-[IDU]*} -i ${.IMPSRC} + +.if ${MK_LIBTOOL} != "yes" + +.if !defined(PICFLAG) +PICFLAG=-fpic +.endif + +_LIBS= + +.if ${MK_ARCHIVE} != "no" +_LIBS += lib${LIB}.a +.endif + +.if ${MK_PROFILE} != "no" +_LIBS+=lib${LIB}_p.a +POBJS+=${OBJS:.o=.po} +.endif + +.if ${MK_PIC} != "no" +.if ${MK_PICLIB} == "no" +SOLIB ?= lib${LIB}.a +.else +SOLIB=lib${LIB}_pic.a +_LIBS+=${SOLIB} +.endif +.if !empty(SHLIB_FULLVERSION) +_LIBS+=lib${LIB}.${LD_so} +.endif +.endif + +.if ${MK_LINT} != "no" +_LIBS+=llib-l${LIB}.ln +.endif + +# here is where you can define what LIB* are +.-include <libnames.mk> +.if ${MK_DPADD_MK} == "yes" +# lots of cool magic, but might not suit everyone. +.include <dpadd.mk> +.endif + +.if !defined(_SKIP_BUILD) +all: prebuild .WAIT ${_LIBS} +# a hook for things that must be done early +prebuild: +.if !defined(.PARSEDIR) +# no-op is the best we can do if not bmake. +.WAIT: +.endif +.endif +all: _SUBDIRUSE + +.for s in ${SRCS:N*.h:M*/*} +${.o .so .po .lo:L:@o@${s:T:R}$o@}: $s +.endfor + +OBJS+= ${SRCS:T:N*.h:R:S/$/.o/g} +.NOPATH: ${OBJS} + +.if ${MK_LIBTOOL} == "yes" +.if ${MK_PIC} == "no" +LT_STATIC=-static +.else +LT_STATIC= +.endif +SHLIB_AGE?=0 + +# .lo's are created as a side effect +.s.o .S.o .c.o: + ${LIBTOOL} --mode=compile ${CC} ${LT_STATIC} ${CFLAGS} ${CPPFLAGS} ${IMPFLAGS} -c ${.IMPSRC} + +# can't really do profiled libs with libtool - its too facist about +# naming the output... +lib${LIB}.a:: ${OBJS} + @rm -f ${.TARGET} + ${LIBTOOL} --mode=link ${CC} ${LT_STATIC} -o ${.TARGET:.a=.la} ${OBJS:.o=.lo} -rpath ${SHLIBDIR}:/usr/lib -version-info ${SHLIB_MAJOR}:${SHLIB_MINOR}:${SHLIB_AGE} + @ln .libs/${.TARGET} . + +lib${LIB}.${LD_so}:: lib${LIB}.a + @[ -s ${.TARGET}.${SHLIB_AGE} ] || { ln -s .libs/lib${LIB}.${LD_so}* . 2>/dev/null; : } + @[ -s ${.TARGET} ] || ln -s ${.TARGET}.${SHLIB_AGE} ${.TARGET} + +.else # MK_LIBTOOL=yes + +lib${LIB}.a:: ${OBJS} + @echo building standard ${LIB} library + @rm -f ${.TARGET} + @${AR} ${AR_cq} ${.TARGET} ${LD_objs} + ${RANLIB} ${.TARGET} + +POBJS+= ${OBJS:.o=.po} +.NOPATH: ${POBJS} +lib${LIB}_p.a:: ${POBJS} + @echo building profiled ${LIB} library + @rm -f ${.TARGET} + @${AR} ${AR_cq} ${.TARGET} ${LD_pobjs} + ${RANLIB} ${.TARGET} + +SOBJS+= ${OBJS:.o=.so} +.NOPATH: ${SOBJS} +lib${LIB}_pic.a:: ${SOBJS} + @echo building shared object ${LIB} library + @rm -f ${.TARGET} + @${AR} ${AR_cq} ${.TARGET} ${LD_sobjs} + ${RANLIB} ${.TARGET} + +#SHLIB_LDADD?= ${LDADD} + +# bound to be non-portable... +# this is known to work for NetBSD 1.6 and FreeBSD 4.2 +lib${LIB}.${LD_so}: ${SOLIB} ${DPADD} + @echo building shared ${LIB} library \(version ${SHLIB_FULLVERSION}\) + @rm -f ${.TARGET} +.if ${TARGET_OSNAME} == "NetBSD" || ${TARGET_OSNAME} == "FreeBSD" +.if ${OBJECT_FMT} == "ELF" + ${SHLIB_LD} -x -shared ${SHLIB_SHFLAGS} -o ${.TARGET} \ + ${SHLIB_LDSTARTFILE} \ + --whole-archive ${SOLIB} --no-whole-archive ${SHLIB_LDADD} \ + ${SHLIB_LDENDFILE} +.else + ${SHLIB_LD} ${LD_x} ${LD_shared} \ + -o ${.TARGET} ${SOLIB} ${SHLIB_LDADD} +.endif +.else + ${SHLIB_LD} -o ${.TARGET} ${LD_shared} ${LD_solib} ${DLLIB} ${SHLIB_LDADD} +.endif +.endif +.if !empty(SHLIB_LINKS) + rm -f ${SHLIB_LINKS}; ${SHLIB_LINKS:O:u:@x@ln -s ${.TARGET} $x;@} +.endif + +LOBJS+= ${LSRCS:.c=.ln} ${SRCS:M*.c:.c=.ln} +.NOPATH: ${LOBJS} +LLIBS?= -lc +llib-l${LIB}.ln: ${LOBJS} + @echo building llib-l${LIB}.ln + @rm -f llib-l${LIB}.ln + @${LINT} -C${LIB} ${LOBJS} ${LLIBS} + +.if !target(clean) +cleanlib: .PHONY + rm -f a.out [Ee]rrs mklog core *.core ${CLEANFILES} + rm -f lib${LIB}.a ${OBJS} + rm -f lib${LIB}_p.a ${POBJS} + rm -f lib${LIB}_pic.a lib${LIB}.so.*.* ${SOBJS} + rm -f llib-l${LIB}.ln ${LOBJS} +.if !empty(SHLIB_LINKS) + rm -f ${SHLIB_LINKS} +.endif + +clean: _SUBDIRUSE cleanlib +cleandir: _SUBDIRUSE cleanlib +.else +cleandir: _SUBDIRUSE clean +.endif + +.if defined(SRCS) && (!defined(MKDEP) || ${MKDEP} != autodep) +afterdepend: .depend + @(TMP=/tmp/_depend$$$$; \ + sed -e 's/^\([^\.]*\).o[ ]*:/\1.o \1.po \1.so \1.ln:/' \ + < .depend > $$TMP; \ + mv $$TMP .depend) +.endif + +.if !target(install) +.if !target(beforeinstall) +beforeinstall: +.endif + +.if !empty(LIBOWN) +LIB_INSTALL_OWN ?= -o ${LIBOWN} -g ${LIBGRP} +.endif + +.include <links.mk> + +.if !target(realinstall) +realinstall: libinstall +.endif +.if !target(libinstall) +libinstall: + [ -d ${DESTDIR}/${LIBDIR} ] || \ + ${INSTALL} -d ${LIB_INSTALL_OWN} -m 775 ${DESTDIR}${LIBDIR} +.if ${MK_ARCHIVE} != "no" + ${INSTALL} ${COPY} ${LIB_INSTALL_OWN} -m 600 lib${LIB}.a \ + ${DESTDIR}${LIBDIR} + ${RANLIB} ${DESTDIR}${LIBDIR}/lib${LIB}.a + chmod ${LIBMODE} ${DESTDIR}${LIBDIR}/lib${LIB}.a +.endif +.if ${MK_PROFILE} != "no" + ${INSTALL} ${COPY} ${LIB_INSTALL_OWN} -m 600 \ + lib${LIB}_p.a ${DESTDIR}${LIBDIR} + ${RANLIB} ${DESTDIR}${LIBDIR}/lib${LIB}_p.a + chmod ${LIBMODE} ${DESTDIR}${LIBDIR}/lib${LIB}_p.a +.endif +.if ${MK_PIC} != "no" +.if ${MK_PICLIB} != "no" + ${INSTALL} ${COPY} ${LIB_INSTALL_OWN} -m 600 \ + lib${LIB}_pic.a ${DESTDIR}${LIBDIR} + ${RANLIB} ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a + chmod ${LIBMODE} ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a +.endif +.if !empty(SHLIB_MAJOR) + ${INSTALL} ${COPY} ${LIB_INSTALL_OWN} -m ${LIBMODE} \ + lib${LIB}.${LD_so} ${DESTDIR}${LIBDIR} +.if !empty(SHLIB_LINKS) + (cd ${DESTDIR}${LIBDIR} && { rm -f ${SHLIB_LINKS}; ${SHLIB_LINKS:O:u:@x@ln -s lib${LIB}.${LD_so} $x;@} }) +.endif +.endif +.endif +.if ${MK_LINT} != "no" && ${MK_LINKLIB} != "no" && !empty(LOBJS) + ${INSTALL} ${COPY} ${LIB_INSTALL_OWN} -m ${LIBMODE} \ + llib-l${LIB}.ln ${DESTDIR}${LINTLIBDIR} +.endif +.if defined(LINKS) && !empty(LINKS) + @set ${LINKS}; ${_LINKS_SCRIPT} +.endif +.endif + +install: maninstall _SUBDIRUSE +maninstall: afterinstall +afterinstall: realinstall +realinstall: beforeinstall +.endif + +.if ${MK_MAN} != "no" +.include <man.mk> +.endif + +.if ${MK_NLS} != "no" +.include <nls.mk> +.endif + +.include <obj.mk> +.include <inc.mk> +.include <dep.mk> +.include <subdir.mk> +.endif + +# during building we usually need/want to install libs somewhere central +# note that we do NOT ch{own,grp} as that would likely fail at this point. +# otherwise it is the same as realinstall +# Note that we don't need this when using dpadd.mk +.libinstall: ${_LIBS} + test -d ${DESTDIR}${LIBDIR} || ${INSTALL} -d -m775 ${DESTDIR}${LIBDIR} +.for _lib in ${_LIBS:M*.a} + ${INSTALL} ${COPY} -m 644 ${_lib} ${DESTDIR}${LIBDIR} + ${RANLIB} ${DESTDIR}${LIBDIR}/${_lib} +.endfor +.for _lib in ${_LIBS:M*.${LD_solink}*:O:u} + ${INSTALL} ${COPY} -m ${LIBMODE} ${_lib} ${DESTDIR}${LIBDIR} +.if !empty(SHLIB_LINKS) + (cd ${DESTDIR}${LIBDIR} && { ${SHLIB_LINKS:O:u:@x@ln -sf ${_lib} $x;@}; }) +.endif +.endfor + @touch ${.TARGET} + +.include <final.mk> +.endif diff --git a/dist/mk/libnames.mk b/dist/mk/libnames.mk new file mode 100644 index 0000000..60e12eb --- /dev/null +++ b/dist/mk/libnames.mk @@ -0,0 +1,22 @@ +# $Id: libnames.mk,v 1.7 2009/12/25 07:34:03 sjg Exp $ +# +# @(#) Copyright (c) 2007-2009, Simon J. Gerraty +# +# This file is provided in the hope that it will +# be of use. There is absolutely NO WARRANTY. +# Permission to copy, redistribute or otherwise +# use this file is hereby granted provided that +# the above copyright notice and this notice are +# left intact. +# +# Please send copies of changes and bug-fixes to: +# sjg@crufty.net +# + +DLIBEXT ?= .a +DSHLIBEXT ?= .so + +.-include "local.libnames.mk" +.-include "sjg.libnames.mk" +.-include "fwall.libnames.mk" +.-include "host.libnames.mk" diff --git a/dist/mk/libs.mk b/dist/mk/libs.mk new file mode 100644 index 0000000..05b4506 --- /dev/null +++ b/dist/mk/libs.mk @@ -0,0 +1,54 @@ +# $Id: libs.mk,v 1.2 2007/04/30 17:39:27 sjg Exp $ +# +# @(#) Copyright (c) 2006, Simon J. Gerraty +# +# This file is provided in the hope that it will +# be of use. There is absolutely NO WARRANTY. +# Permission to copy, redistribute or otherwise +# use this file is hereby granted provided that +# the above copyright notice and this notice are +# left intact. +# +# Please send copies of changes and bug-fixes to: +# sjg@crufty.net +# + +.MAIN: all + +.if defined(LIBS) + +.ifndef LIB +.for t in ${LIBS:R:T:S,^lib,,} +.if make(lib$t) +LIB?= $t +lib$t: all +.endif +.endfor +.endif + +.if defined(LIB) +# just one of many +.for v in DPADD SRCS CFLAGS ${LIB_VARS} +$v += ${${v}_lib${LIB}} +.endfor +# ensure that we don't clobber each other's dependencies +DEPENDFILE?= .depend.${LIB} +# lib.mk will do the rest +.else +all: ${LIBS:S,^lib,,:@t@lib$t.a@} .MAKE +.endif +.endif + +# handle being called [bsd.]libs.mk +.include <${.PARSEFILE:S,libs,lib,}> + +.ifndef LIB +.for t in ${LIBS:R:T:S,^lib,,} +lib$t.a: ${SRCS} ${DPADD} ${SRCS_lib$t} ${DPADD_lib$t} + (cd ${.CURDIR} && ${.MAKE} -f ${MAKEFILE} LIB=$t) + +clean: $t.clean +$t.clean: + (cd ${.CURDIR} && ${.MAKE} -f ${MAKEFILE} LIB=$t ${@:E}) +.endfor +.endif diff --git a/dist/mk/links.mk b/dist/mk/links.mk new file mode 100644 index 0000000..4ec8a01 --- /dev/null +++ b/dist/mk/links.mk @@ -0,0 +1,75 @@ +# $Id: links.mk,v 1.5 2005/07/11 18:01:05 sjg Exp $ +# +# @(#) Copyright (c) 2005, Simon J. Gerraty +# +# This file is provided in the hope that it will +# be of use. There is absolutely NO WARRANTY. +# Permission to copy, redistribute or otherwise +# use this file is hereby granted provided that +# the above copyright notice and this notice are +# left intact. +# +# Please send copies of changes and bug-fixes to: +# sjg@crufty.net +# + +# some platforms need something special +LN?= ln +ECHO?= echo + +LINKS?= +SYMLINKS?= + +__SYMLINK_SCRIPT= \ + ${ECHO} "$$t -> $$l"; \ + mkdir -p `dirname $$t`; \ + rm -f $$t; \ + ${LN} -s $$l $$t + +__LINK_SCRIPT= \ + ${ECHO} "$$t -> $$l"; \ + mkdir -p `dirname $$t`; \ + rm -f $$t; \ + ${LN} $$l $$t + +_SYMLINKS_SCRIPT= \ + while test $$\# -ge 2; do \ + l=$$1; shift; \ + t=${DESTDIR}$$1; shift; \ + ${__SYMLINK_SCRIPT}; \ + done; :; + +_LINKS_SCRIPT= \ + while test $$\# -ge 2; do \ + l=${DESTDIR}$$1; shift; \ + t=${DESTDIR}$$1; shift; \ + ${__LINK_SCRIPT}; \ + done; :; + +_SYMLINKS_USE: .USE + @set ${$@_SYMLINKS:U${SYMLINKS}}; ${_SYMLINKS_SCRIPT} + +_LINKS_USE: .USE + @set ${$@_LINKS:U${LINKS}}; ${_LINKS_SCRIPT} + + +# sometimes we want to ensure DESTDIR is ignored +_BUILD_SYMLINKS_SCRIPT= \ + while test $$\# -ge 2; do \ + l=$$1; shift; \ + t=$$1; shift; \ + ${__SYMLINK_SCRIPT}; \ + done; :; + +_BUILD_LINKS_SCRIPT= \ + while test $$\# -ge 2; do \ + l=$$1; shift; \ + t=$$1; shift; \ + ${__LINK_SCRIPT}; \ + done; :; + +_BUILD_SYMLINKS_USE: .USE + @set ${$@_SYMLINKS:U${SYMLINKS}}; ${_BUILD_SYMLINKS_SCRIPT} + +_BUILD_LINKS_USE: .USE + @set ${$@_LINKS:U${LINKS}}; ${_BUILD_LINKS_SCRIPT} diff --git a/dist/mk/man.mk b/dist/mk/man.mk new file mode 100644 index 0000000..391b08a --- /dev/null +++ b/dist/mk/man.mk @@ -0,0 +1,137 @@ +# $Id: man.mk,v 1.20 2012/12/13 01:51:01 sjg Exp $ + +.if !target(__${.PARSEFILE}__) +__${.PARSEFILE}__: + +.include <init.mk> + +# unlike bsd.man.mk we handle 3 approaches +# 1. install unformated nroff (default) +# 2. install formatted pages +# 3. install formatted pages but with extension of .0 +# sadly we cannot rely on a shell that supports ${foo#...} and ${foo%...} +# so we have to use sed(1). + +# set MANTARGET=cat for formatted pages +MANTARGET?= man +# set this to .0 for same behavior as bsd.man.mk +MCATEXT?= + +NROFF?= nroff +MANDIR?= /usr/share/man +MANDOC?= man + +.SUFFIXES: .1 .2 .3 .4 .5 .6 .7 .8 .9 .cat1 .cat2 .cat3 .cat4 .cat5 .cat6 \ + .cat7 .cat8 .cat9 + +.9.cat9 .8.cat8 .7.cat7 .6.cat6 .5.cat5 .4.cat4 .3.cat3 .2.cat2 .1.cat1: + @echo "${NROFF} -${MANDOC} ${.IMPSRC} > ${.TARGET:T}" + @${NROFF} -${MANDOC} ${.IMPSRC} > ${.TARGET:T} || ( rm -f ${.TARGET:T} ; false ) + +.if defined(MAN) && !empty(MAN) + +# we use cmt2doc.pl to extract manpages from source +# this is triggered by the setting of EXTRACT_MAN or MAN being set but +# not existsing. + +.if !exists(${MAN:[1]}) && !target(${MAN:[1]}) +.if defined(EXTRACT_MAN) && ${EXTRACT_MAN} == "no" +MAN= +.else +.if exists(/usr/local/share/bin/cmt2doc.pl) +CMT2DOC?= cmt2doc.pl +CMT2DOC_OPTS?= ${CMT2DOC_ORGOPT} -pmS${.TARGET:E} +.endif +.ifdef CMT2DOC +.c.8 .c.5 .c.3 .c.4 .c.1 \ + .cc.8 .cc.5 .cc.3 .cc.4 .cc.1 \ + .h.8 .h.5 .h.3 .h.4 .h.1 \ + .sh.8 .sh.5 .sh.3 .sh.4 .sh.1 \ + .pl.8 .pl.5 .pl.3 .pl.4 .pl.1: + @echo "${CMT2DOC} ${.IMPSRC} > ${.TARGET:T}" + @${CMT2DOC} ${CMT2DOC_OPTS} ${.IMPSRC} > ${.TARGET:T} || ( rm -f ${.TARGET:T} ; false ) +.else +MAN= +.endif +.endif +.endif + +_mandir=${DESTDIR}${MANDIR}/${MANTARGET}`echo $$page | sed -e 's/.*\.cat/./' -e 's/.*\.//'` +.if ${MANTARGET} == "cat" +_mfromdir?=. +MANALL= ${MAN:S/.1$/.cat1/g:S/.2$/.cat2/g:S/.3$/.cat3/g:S/.4$/.cat4/g:S/.5$/.cat5/g:S/.6$/.cat6/g:S/.7$/.cat7/g:S/.8$/.cat8/g:S/.9$/.cat9/g} +.if ${MCATEXT} == "" +_minstpage=`echo $$page | sed 's/\.cat/./'` +.else +_minstpage=`echo $$page | sed 's/\.cat.*//'`${MCATEXT} +.endif +.endif +.if target(${MAN:[1]}) +_mfromdir?=. +.endif +_mfromdir?=${.CURDIR} +MANALL?= ${MAN} +_minstpage?=$${page} +.endif + +.if !empty(MANOWN) +MAN_INSTALL_OWN ?= -o ${MANOWN} -g ${MANGRP} +MAN_CHOWN ?= chown +.else +MAN_CHOWN = : +.endif + +MINSTALL= ${INSTALL} ${COPY} ${MAN_INSTALL_OWN} -m ${MANMODE} +.if defined(MANZ) +# chown and chmod are done afterward automatically +MCOMPRESS= gzip -cf +MCOMPRESSSUFFIX= .gz +.endif + +maninstall: +.if defined(MANALL) && !empty(MANALL) + @for page in ${MANALL:T}; do \ + test -s ${_mfromdir}/$$page || continue; \ + dir=${_mandir}; \ + test -d $$dir || ${INSTALL} -d ${MAN_INSTALL_OWN} -m 775 $$dir; \ + instpage=$${dir}${MANSUBDIR}/${_minstpage}${MCOMPRESSSUFFIX}; \ + if [ X"${MCOMPRESS}" = X ]; then \ + echo ${MINSTALL} ${_mfromdir}/$$page $$instpage; \ + ${MINSTALL} ${_mfromdir}/$$page $$instpage; \ + else \ + rm -f $$instpage; \ + echo ${MCOMPRESS} ${_mfromdir}/$$page \> $$instpage; \ + ${MCOMPRESS} ${_mfromdir}/$$page > $$instpage; \ + ${MAN_CHOWN} ${MANOWN}:${MANGRP} $$instpage; \ + chmod ${MANMODE} $$instpage; \ + fi \ + done +.if defined(MLINKS) && !empty(MLINKS) + @set ${MLINKS}; \ + while test $$# -ge 2; do \ + page=$$1; \ + shift; \ + dir=${_mandir}; \ + l=${_minstpage}${MCOMPRESSSUFFIX}; \ + page=$$1; \ + shift; \ + dir=${_mandir}; \ + t=$${dir}${MANSUBDIR}/${_minstpage}${MCOMPRESSSUFFIX}; \ + echo $$t -\> $$l; \ + rm -f $$t; \ + ln -s $$l $$t; \ + done +.endif +.endif + +.if defined(MANALL) && !empty(MANALL) +manall: ${MANALL} +all: manall +.endif + +.if defined(CLEANMAN) && !empty(CLEANMAN) +cleandir: cleanman +cleanman: + rm -f ${CLEANMAN} +.endif +.endif diff --git a/dist/mk/meta.autodep.mk b/dist/mk/meta.autodep.mk new file mode 100644 index 0000000..c29c26e --- /dev/null +++ b/dist/mk/meta.autodep.mk @@ -0,0 +1,262 @@ +# $Id: meta.autodep.mk,v 1.32 2012/11/13 00:44:26 sjg Exp $ + +# +# @(#) Copyright (c) 2010, Simon J. Gerraty +# +# This file is provided in the hope that it will +# be of use. There is absolutely NO WARRANTY. +# Permission to copy, redistribute or otherwise +# use this file is hereby granted provided that +# the above copyright notice and this notice are +# left intact. +# +# Please send copies of changes and bug-fixes to: +# sjg@crufty.net +# + +_this ?= ${.PARSEFILE} +.if !target(__${_this}__) +__${_this}__: .NOTMAIN + +.-include "local.autodep.mk" + +.if defined(SRCS) +# it would be nice to be able to query .SUFFIXES +OBJ_EXTENSIONS+= .o .po .lo .So + +# explicit dependencies help short-circuit .SUFFIX searches +SRCS_DEP_FILTER+= N*.[hly] +.for s in ${SRCS:${SRCS_DEP_FILTER:O:u:ts:}} +.for e in ${OBJ_EXTENSIONS:O:u} +.if !target(${s:T:R}$e) +${s:T:R}$e: $s +.endif +.endfor +.endfor +.endif + +.if make(gendirdeps) +# you are supposed to know what you are doing! +UPDATE_DEPENDFILE = yes +.elif !empty(.TARGETS) && !make(all) +# do not update the *depend* files +# unless we are building the entire directory or the default target. +# NO means don't update .depend - or Makefile.depend* +# no means update .depend but not Makefile.depend* +UPDATE_DEPENDFILE = NO +.elif ${.MAKEFLAGS:M-k} != "" +# it is a bad idea to update anything +UPDATE_DEPENDFILE = NO +.endif + +_CURDIR ?= ${.CURDIR} +_DEPENDFILE := ${_CURDIR}/${.MAKE.DEPENDFILE:T} + +.if ${.MAKE.LEVEL} == 0 +.if ${BUILD_AT_LEVEL0:Uyes:tl} == "no" +UPDATE_DEPENDFILE = NO +.endif +.endif +.if !exists(${_DEPENDFILE}) +_bootstrap_dirdeps = yes +.endif +_bootstrap_dirdeps ?= no +UPDATE_DEPENDFILE ?= yes + +.if ${DEBUG_AUTODEP:Uno:@m@${RELDIR:M$m}@} != "" +.info ${_DEPENDFILE:S,${SRCTOP}/,,} update=${UPDATE_DEPENDFILE} +.endif + +.if !empty(XMAKE_META_FILE) +.if exists(${.OBJDIR}/${XMAKE_META_FILE}) +# we cannot get accurate dependencies from an update build +UPDATE_DEPENDFILE = NO +.else +META_XTRAS += ${XMAKE_META_FILE} +.endif +.endif + +.if ${_bootstrap_dirdeps} == "yes" || exists(${_DEPENDFILE}) +# if it isn't supposed to be touched by us the Makefile should have +# UPDATE_DEPENDFILE = no +WANT_UPDATE_DEPENDFILE ?= yes +.endif + +.if ${WANT_UPDATE_DEPENDFILE:Uno:tl} != "no" +.if ${.MAKE.MODE:Mmeta*} == "" || ${.MAKE.MODE:M*read*} != "" +UPDATE_DEPENDFILE = no +.endif + +.if ${DEBUG_AUTODEP:Uno:@m@${RELDIR:M$m}@} != "" +.info ${_DEPENDFILE:S,${SRCTOP}/,,} update=${UPDATE_DEPENDFILE} +.endif + +.if ${UPDATE_DEPENDFILE:tl} == "yes" +# sometimes we want .meta files generated to aid debugging/error detection +# but do not want to consider them for dependencies +# for example the result of running configure +# just make sure this is not empty +META_FILE_FILTER ?= N.meta + +.if !empty(DPADD) +# if we have any non-libs in DPADD, +# they probably need to be paid attention to +.if !empty(DPLIBS) +FORCE_DPADD = ${DPADD:${DPLIBS:${M_ListToSkip}}:${DPADD_LAST:${M_ListToSkip}}} +.else +_nonlibs := ${DPADD:T:Nlib*:N*include} +.if !empty(_nonlibs) +FORCE_DPADD += ${_nonlibs:@x@${DPADD:M*/$x}@} +.endif +.endif +.endif + +.if !make(gendirdeps) +.END: gendirdeps +.endif + +# if we don't have OBJS, then .depend isn't useful +.if !target(.depend) && (!empty(OBJS) || ${.ALLTARGETS:M*.o} != "") +# some makefiles and/or targets contain +# circular dependencies if you dig too deep +# (as meta mode is apt to do) +# so we provide a means of supressing them. +# the input to the loop below is target: dependency +# with just one dependency per line. +# Also some targets are not really local, or use random names. +# Use local.autodep.mk to provide local additions! +SUPPRESS_DEPEND += \ + ${SB:S,/,_,g}* \ + *:y.tab.c \ + *.c:*.c \ + *.h:*.h + +.NOPATH: .depend +# we use ${.MAKE.META.CREATED} to trigger an update but +# we process using ${.MAKE.META.FILES} +# the double $$ defers initial evaluation +# if necessary, we fake .po dependencies, just so the result +# in Makefile.depend* is stable +# The current objdir may be refered to in various ways +OBJDIR_REFS += ${.OBJDIR} ${.OBJDIR:tA} ${_OBJDIR} ${RELOBJTOP}/${RELDIR} +_depend = .depend +# it would be nice to be able to get .SUFFIXES as ${.SUFFIXES} +# we actually only care about the .SUFFIXES of files that might be +# generated by tools like yacc. +DEPEND_SUFFIXES += .c .h .cpp .hpp .cxx .hxx .cc .hh +.depend: .NOMETA $${.MAKE.META.CREATED} ${_this} + @echo "Updating $@: ${.OODATE:T:[1..8]}" + @egrep -i '^R .*\.(${DEPEND_SUFFIXES:tl:O:u:S,^.,,:ts|})$$' /dev/null ${.MAKE.META.FILES:T:O:u:${META_FILE_FILTER:ts:}:M*o.meta} | \ + sed -e 's, \./, ,${OBJDIR_REFS:O:u:@d@;s, $d/, ,@};/\//d' \ + -e 's,^\([^/][^/]*\).meta...[0-9]* ,\1: ,' | \ + sort -u | \ + while read t d; do \ + case "$$d:" in $$t) continue;; esac; \ + case "$$t$$d" in ${SUPPRESS_DEPEND:U.:O:u:ts|}) continue;; esac; \ + echo $$t $$d; \ + done > $@.${.MAKE.PID} + @case "${.MAKE.META.FILES:T:M*.po.*}" in \ + *.po.*) mv $@.${.MAKE.PID} $@;; \ + *) { cat $@.${.MAKE.PID}; \ + sed 's,\.So:,.o:,;s,\.o:,.po:,' $@.${.MAKE.PID}; } | sort -u > $@; \ + rm -f $@.${.MAKE.PID};; \ + esac +.else +# make sure this exists +.depend: +# do _not_ assume that .depend is in any fit state for us to use +CAT_DEPEND = /dev/null +.if ${.MAKE.LEVEL} > 0 +.export CAT_DEPEND +.endif +_depend = +.endif + +.if ${DEBUG_AUTODEP:Uno:@m@${RELDIR:M$m}@} != "" +.info ${_DEPENDFILE:S,${SRCTOP}/,,} _depend=${_depend} +.endif + +gendirdeps: ${_DEPENDFILE} + +.if !target(${_DEPENDFILE}) +.if ${_bootstrap_dirdeps} == "yes" +# We are boot-strapping a new directory +# Use DPADD to seed DIRDEPS +.if !empty(DPADD) +# anything which matches ${_OBJROOT}* but not ${_OBJTOP}* +# needs to be qualified in DIRDEPS +# The pseudo machine "host" is used for HOST_TARGET +DIRDEPS = \ + ${DPADD:M${_OBJTOP}*:H:C,${_OBJTOP}[^/]*/,,:N.:O:u} \ + ${DPADD:M${_OBJROOT}*:N${_OBJTOP}*:H:S,${_OBJROOT},,:C,^([^/]+)/(.*),\2.\1,:S,${HOST_TARGET}$,host,:N.*:O:u} + +.endif +.endif + +_gendirdeps_mutex = +.if defined(NEED_GENDIRDEPS_MUTEX) +# If a src dir gets built with multiple object dirs, +# we need a mutex. Obviously, this is best avoided. +# Note if .MAKE.DEPENDFILE is common for all ${MACHINE} +# you either need to mutex, or ensure only one machine builds at a time! +# lockf is an example of a suitable tool +LOCKF ?= /usr/bin/lockf +.if exists(${LOCKF}) +GENDIRDEPS_MUTEXER ?= ${LOCKF} -k +.endif +.if empty(GENDIRDEPS_MUTEXER) +.error NEED_GENDIRDEPS_MUTEX defined, but GENDIRDEPS_MUTEXER not set +.else +_gendirdeps_mutex = ${GENDIRDEPS_MUTEXER} ${GENDIRDEPS_MUTEX:U${_CURDIR}/Makefile} +.endif +.endif + +# If we have META_XTRAS we most likely did not create them +# but we need to behave as if we did. +# Avoid adding glob patterns to .MAKE.META.CREATED though. +.MAKE.META.CREATED += ${META_XTRAS:N*\**:O:u} + +.if make(gendirdeps) +META_FILES = *.meta +.elif ${OPTIMIZE_OBJECT_META_FILES:Uno:tl} == "no" +META_FILES = ${.MAKE.META.FILES:T:N.depend*:O:u} +.else +# if we have 1000's of .o.meta, .So.meta etc we need only look at one set +# it is left as an exercise for the reader to work out what this does +META_FILES = ${.MAKE.META.FILES:T:N.depend*:N*o.meta:O:u} \ + ${.MAKE.META.FILES:T:M*.${.MAKE.META.FILES:M*o.meta:R:E:O:u:[1]}.meta:O:u} +.endif + +.if ${DEBUG_AUTODEP:Uno:@m@${RELDIR:M$m}@} != "" +.info ${_DEPENDFILE:S,${SRCTOP}/,,}: ${_depend} ${.PARSEDIR}/gendirdeps.mk ${META2DEPS} xtras=${META_XTRAS} +.endif + +.if ${.MAKE.LEVEL} > 0 && !empty(GENDIRDEPS_FILTER) +.export GENDIRDEPS_FILTER +.endif + +# we might have .../ in MAKESYSPATH +_makesyspath:= ${_PARSEDIR} +${_DEPENDFILE}: ${_depend} ${.PARSEDIR}/gendirdeps.mk ${META2DEPS} $${.MAKE.META.CREATED} + @echo Checking $@: ${.OODATE:T:[1..8]} + @(cd . && \ + SKIP_GENDIRDEPS='${SKIP_GENDIRDEPS:O:u}' \ + DPADD='${FORCE_DPADD:O:u}' ${_gendirdeps_mutex} \ + MAKESYSPATH=${_makesyspath} \ + ${.MAKE} -f gendirdeps.mk RELDIR=${RELDIR} _DEPENDFILE=${_DEPENDFILE} \ + META_FILES='${META_XTRAS:T:O:u} ${META_FILES:T:O:u:${META_FILE_FILTER:ts:}}') + @test -s $@ && touch $@; : +.endif + +.endif +.endif + +.if ${_bootstrap_dirdeps} == "yes" +# make sure this is included at least once +.include <dirdeps.mk> +.else +${_DEPENDFILE}: .PRECIOUS +.endif + +CLEANFILES += *.meta filemon.* *.db +.endif diff --git a/dist/mk/meta.stage.mk b/dist/mk/meta.stage.mk new file mode 100644 index 0000000..cf62db4 --- /dev/null +++ b/dist/mk/meta.stage.mk @@ -0,0 +1,212 @@ +# $Id: meta.stage.mk,v 1.17 2013/01/24 01:02:23 sjg Exp $ +# +# @(#) Copyright (c) 2011, Simon J. Gerraty +# +# This file is provided in the hope that it will +# be of use. There is absolutely NO WARRANTY. +# Permission to copy, redistribute or otherwise +# use this file is hereby granted provided that +# the above copyright notice and this notice are +# left intact. +# +# Please send copies of changes and bug-fixes to: +# sjg@crufty.net +# + +.if !target(__${.PARSEFILE}__) +__${.PARSEFILE}__: + +.if ${.MAKE.DEPENDFILE_PREFERENCE:U${.MAKE.DEPENDFILE}:M*.${MACHINE}} != "" +# this is generally safer anyway +_dirdep = ${RELDIR}.${MACHINE} +.else +_dirdep = ${RELDIR} +.endif + +# this allows us to trace dependencies back to their src dir +.dirdep: + @echo '${_dirdep}' > $@ + +.if defined(NO_POSIX_SHELL) || ${type printf:L:sh:Mbuiltin} == "" +_stage_file_basename = `basename $$f` +_stage_target_dirname = `dirname $$t` +.else +_stage_file_basename = $${f\#\#*/} +_stage_target_dirname = $${t%/*} +.endif + +_objroot ?= ${_OBJROOT:tA} +# make sure this is global +_STAGED_DIRS ?= +.export _STAGED_DIRS +# add each dir we stage to to _STAGED_DIRS +# and make sure we have absolute paths so that bmake +# will match against .MAKE.META.BAILIWICK +STAGE_DIR_FILTER = tA:@d@$${_STAGED_DIRS::+=$$d}$$d@ +# convert _STAGED_DIRS into suitable filters +GENDIRDEPS_FILTER += Nnot-empty-is-important \ + ${_STAGED_DIRS:O:u:M${OBJTOP}*:S,${OBJTOP}/,N,} \ + ${_STAGED_DIRS:O:u:N${OBJTOP}*:S,${_objroot},,:C,^([^/]+)/(.*),N\2.\1,:S,${HOST_TARGET},.host,} + +# it is an error for more than one src dir to try and stage +# the same file +STAGE_DIRDEP_SCRIPT = StageDirdep() { \ + t=$$1; \ + if [ -s $$t.dirdep ]; then \ + cmp -s .dirdep $$t.dirdep && return; \ + echo "ERROR: $$t installed by `cat $$t.dirdep` not ${_dirdep}" >&2; \ + exit 1; \ + fi; \ + ln .dirdep $$t.dirdep 2> /dev/null || \ + cp .dirdep $$t.dirdep; } + +# common logic for staging files +# this all relies on RELDIR being set to a subdir of SRCTOP +# we use ln(1) if we can, else cp(1) +STAGE_FILE_SCRIPT = ${STAGE_DIRDEP_SCRIPT}; StageFiles() { \ + case "$$1" in -m) mode=$$2; shift 2;; *) mode=;; esac; \ + dest=$$1; shift; \ + mkdir -p $$dest; \ + [ -s .dirdep ] || echo '${_dirdep}' > .dirdep; \ + for f in "$$@"; do \ + case "$$f" in */*) t=$$dest/${_stage_file_basename};; *) t=$$dest/$$f;; esac; \ + StageDirdep $$t; \ + rm -f $$t; \ + { ln $$f $$t 2> /dev/null || \ + cp -p $$f $$t; }; \ + $${mode:+chmod $$mode $$t}; \ + done; :; } + +STAGE_LINKS_SCRIPT = ${STAGE_DIRDEP_SCRIPT}; StageLinks() { \ + case "$$1" in --) shift;; -*) ldest= lnf=$$1; shift;; /*) ldest=$$1/;; esac; \ + dest=$$1; shift; \ + mkdir -p $$dest; \ + [ -s .dirdep ] || echo '${_dirdep}' > .dirdep; \ + while test $$\# -ge 2; do \ + l=$$ldest$$1; shift; \ + t=$$dest/$$1; \ + case "$$1" in */*) mkdir -p ${_stage_target_dirname};; esac; \ + shift; \ + StageDirdep $$t; \ + rm -f $$t 2>/dev/null; \ + ln $$lnf $$l $$t; \ + done; :; } + +STAGE_AS_SCRIPT = ${STAGE_DIRDEP_SCRIPT}; StageAs() { \ + case "$$1" in -m) mode=$$2; shift 2;; *) mode=;; esac; \ + dest=$$1; shift; \ + mkdir -p $$dest; \ + [ -s .dirdep ] || echo '${_dirdep}' > .dirdep; \ + while test $$\# -ge 2; do \ + s=$$1; shift; \ + t=$$dest/$$1; \ + case "$$1" in */*) mkdir -p ${_stage_target_dirname};; esac; \ + shift; \ + StageDirdep $$t; \ + rm -f $$t; \ + { ln $$s $$t 2> /dev/null || \ + cp -p $$s $$t; }; \ + $${mode:+chmod $$mode $$t}; \ + done; :; } + +# this is simple, a list of the "staged" files depends on this, +_STAGE_BASENAME_USE: .USE ${.TARGET:T} + @${STAGE_FILE_SCRIPT}; StageFiles ${.TARGET:H:${STAGE_DIR_FILTER}} ${.TARGET:T} + +.if !empty(STAGE_INCSDIR) +CLEANFILES += stage_incs + +STAGE_INCS ?= ${.ALLSRC:N.dirdep} + +stage_incs: .dirdep + @${STAGE_FILE_SCRIPT}; StageFiles ${STAGE_INCSDIR:${STAGE_DIR_FILTER}} ${STAGE_INCS} + @touch $@ +.endif + +.if !empty(STAGE_LIBDIR) +CLEANFILES += stage_libs + +STAGE_LIBS ?= ${.ALLSRC:N.dirdep} + +stage_libs: .dirdep + @${STAGE_FILE_SCRIPT}; StageFiles ${STAGE_LIBDIR:${STAGE_DIR_FILTER}} ${STAGE_LIBS} +.if !empty(SHLIB_LINKS) + @${STAGE_LINKS_SCRIPT}; StageLinks -s ${STAGE_LIBDIR:${STAGE_DIR_FILTER}} \ + ${SHLIB_LINKS:@t@${STAGE_LIBS:T:M$t.*} $t@} +.elif !empty(SHLIB_LINK) && !empty(SHLIB_NAME) + @${STAGE_LINKS_SCRIPT}; StageLinks -s ${STAGE_LIBDIR:${STAGE_DIR_FILTER}} ${SHLIB_NAME} ${SHLIB_LINK} ${SYMLINKS:T} +.endif + @touch $@ +.endif + +.if !empty(STAGE_DIR) +STAGE_SETS += _default +STAGE_DIR._default = ${STAGE_DIR} +STAGE_LINKS_DIR._default = ${STAGE_LINKS_DIR:U${STAGE_OBJTOP}} +STAGE_SYMLINKS_DIR._default = ${STAGE_SYMLINKS_DIR:U${STAGE_OBJTOP}} +STAGE_FILES._default = ${STAGE_FILES} +STAGE_LINKS._default = ${STAGE_LINKS} +STAGE_SYMLINKS._default = ${STAGE_SYMLINKS} +STAGE_FILES ?= ${.ALLSRC:N.dirdep:Nstage_*} +STAGE_SYMLINKS ?= ${.ALLSRC:T:N.dirdep:Nstage_*} +.endif + +.if !empty(STAGE_SETS) + +CLEANFILES += ${STAGE_SETS:@s@stage*$s@} + +# some makefiles need to populate multiple directories +.for s in ${STAGE_SETS:O:u} +STAGE_FILES.$s ?= ${.ALLSRC:N.dirdep} +STAGE_SYMLINKS.$s ?= ${.ALLSRC:N.dirdep} +STAGE_LINKS_DIR.$s ?= ${STAGE_OBJTOP} +STAGE_SYMLINKS_DIR.$s ?= ${STAGE_OBJTOP} + +.if $s != "_default" +stage_files: stage_files.$s +stage_files.$s: .dirdep +.else +stage_files: .dirdep +.endif + @${STAGE_FILE_SCRIPT}; StageFiles ${FLAGS.$@} ${STAGE_FILES_DIR.$s:U${STAGE_DIR.$s}:${STAGE_DIR_FILTER}} ${STAGE_FILES.$s} + @touch $@ + +.if $s != "_default" +stage_links: stage_links.$s +stage_links.$s: .dirdep +.else +stage_links: .dirdep +.endif + @${STAGE_LINKS_SCRIPT}; StageLinks ${STAGE_LINKS_DIR.$s:U${STAGE_DIR.$s}:${STAGE_DIR_FILTER}} ${STAGE_LINKS.$s} + @touch $@ + +.if $s != "_default" +stage_symlinks: stage_symlinks.$s +stage_symlinks.$s: .dirdep +.else +stage_symlinks: .dirdep +.endif + @${STAGE_LINKS_SCRIPT}; StageLinks -s ${STAGE_SYMLINKS_DIR.$s:U${STAGE_DIR.$s}:${STAGE_DIR_FILTER}} ${STAGE_SYMLINKS.$s} + @touch $@ + +.endfor +.endif + +.if !empty(STAGE_AS_SETS) +CLEANFILES += ${STAGE_AS_SETS:@s@stage*$s@} + +# sometimes things need to be renamed as they are staged +# each ${file} will be staged as ${STAGE_AS_${file:T}} +# one could achieve the same with SYMLINKS +.for s in ${STAGE_AS_SETS:O:u} +STAGE_AS.$s ?= ${.ALLSRC:N.dirdep} + +stage_as: stage_as.$s +stage_as.$s: .dirdep + @${STAGE_AS_SCRIPT}; StageAs ${FLAGS.$@} ${STAGE_FILES_DIR.$s:U${STAGE_DIR.$s}:${STAGE_DIR_FILTER}} ${STAGE_AS.$s:@f@$f ${STAGE_AS_${f:T}:U${f:T}}@} + @touch $@ + +.endfor +.endif + +.endif diff --git a/dist/mk/meta.subdir.mk b/dist/mk/meta.subdir.mk new file mode 100644 index 0000000..2b739ee --- /dev/null +++ b/dist/mk/meta.subdir.mk @@ -0,0 +1,79 @@ +# $Id: meta.subdir.mk,v 1.10 2012/07/03 05:26:46 sjg Exp $ + +# +# @(#) Copyright (c) 2010, Simon J. Gerraty +# +# This file is provided in the hope that it will +# be of use. There is absolutely NO WARRANTY. +# Permission to copy, redistribute or otherwise +# use this file is hereby granted provided that +# the above copyright notice and this notice are +# left intact. +# +# Please send copies of changes and bug-fixes to: +# sjg@crufty.net +# + +.if !defined(NO_SUBDIR) && !empty(SUBDIR) +.if make(destroy*) || make(clean*) +.MAKE.MODE = compat +.if !commands(destroy) +.-include <bsd.obj.mk> +.endif +.elif ${.MAKE.LEVEL} == 0 + +.MAIN: all + +.if !exists(${.CURDIR}/${.MAKE.DEPENDFILE:T}) || make(gendirdeps) +# start with this +DIRDEPS = ${SUBDIR:N.WAIT:O:u:@d@${RELDIR}/$d@} + +.if make(gendirdeps) +.include <meta.autodep.mk> +.else +# this is the cunning bit +# actually it is probably a bit risky +# since we may pickup subdirs which are not relevant +# the alternative is a walk through the tree though +# which is difficult without a sub-make. + +.if defined(BOOTSTRAP_DEPENDFILES) +_find_name = ${.MAKE.MAKEFILE_PREFERENCE:@m@-o -name $m@:S,^-o,,1} +DIRDEPS = ${_subdeps:H:O:u:@d@${RELDIR}/$d@} +.elif ${.MAKE.DEPENDFILE:E} == ${MACHINE} && defined(ALL_MACHINES) +# we want to find Makefile.depend.* ie for all machines +# and turn the dirs into dir.<machine> +_find_name = -name '${.MAKE.DEPENDFILE:T:R}*' +DIRDEPS = ${_subdeps:O:u:${NIgnoreFiles}:@d@${RELDIR}/${d:H}.${d:E}@:S,.${MACHINE}$,,:S,.depend$,,} +.else +# much simpler +_find_name = -name ${.MAKE.DEPENDFILE:T} +.if ${.MAKE.DEPENDFILE:E} == ${MACHINE} +_find_name += -o -name ${.MAKE.DEPENDFILE:T:R} +.endif +DIRDEPS = ${_subdeps:H:O:u:@d@${RELDIR}/$d@} +.endif + +_subdeps != cd ${.CURDIR} && \ + find ${SUBDIR:N.WAIT} -type f \( ${_find_name} \) -print -o \ + -name .svn -prune 2> /dev/null; echo + +.if empty(_subdeps) +DIRDEPS = +.else +# clean up if needed +DIRDEPS := ${DIRDEPS:S,^./,,:S,/./,/,g:${SUBDIREPS_FILTER:Uu}} +.endif +# we just dealt with it, if we leave it defined, +# dirdeps.mk will compute some interesting combinations. +.undef ALL_MACHINES + +DEP_RELDIR = ${RELDIR} +.include <dirdeps.mk> +.endif +.endif +.else +all: .PHONY +.endif + +.endif diff --git a/dist/mk/meta.sys.mk b/dist/mk/meta.sys.mk new file mode 100644 index 0000000..1707a66 --- /dev/null +++ b/dist/mk/meta.sys.mk @@ -0,0 +1,139 @@ +# $Id: meta.sys.mk,v 1.16 2012/07/03 05:26:00 sjg Exp $ + +# +# @(#) Copyright (c) 2010, Simon J. Gerraty +# +# This file is provided in the hope that it will +# be of use. There is absolutely NO WARRANTY. +# Permission to copy, redistribute or otherwise +# use this file is hereby granted provided that +# the above copyright notice and this notice are +# left intact. +# +# Please send copies of changes and bug-fixes to: +# sjg@crufty.net +# + +# include this if you want to enable meta mode +# for maximum benefit, requires filemon(4) driver. + +.if ${MAKE_VERSION:U0} > 20100901 +.if !target(.ERROR) + + +META_MODE += meta verbose +.MAKE.MODE ?= ${META_MODE} + +.if ${.MAKE.LEVEL} == 0 +_make_mode := ${.MAKE.MODE} ${META_MODE} +.if ${_make_mode:M*read*} != "" || ${_make_mode:M*nofilemon*} != "" +# tell everyone we are not updating Makefile.depend* +UPDATE_DEPENDFILE = NO +.export UPDATE_DEPENDFILE +.endif +.if ${UPDATE_DEPENDFILE:Uyes:tl} == "no" && !exists(/dev/filemon) +# we should not get upset +META_MODE += nofilemon +.export META_MODE +.endif +.endif + +.if !defined(NO_SILENT) +.if ${MAKE_VERSION} > 20110818 +# only be silent when we have a .meta file +META_MODE += silent=yes +.else +.SILENT: +.endif +.endif + +# make defaults .MAKE.DEPENDFILE to .depend +# that won't work for us. +.if ${.MAKE.DEPENDFILE} == ".depend" +.undef .MAKE.DEPENDFILE +.endif + +# if you don't cross build for multiple MACHINEs concurrently, then +# .MAKE.DEPENDFILE = Makefile.depend +# probably makes sense - you can set that in local.sys.mk +.MAKE.DEPENDFILE ?= Makefile.depend.${MACHINE} + +# we use the pseudo machine "host" for the build host. +# this should be taken care of before we get here +.if ${OBJTOP:Ua} == ${HOST_OBJTOP:Ub} +MACHINE = host +.endif + +.if ${.MAKE.LEVEL} == 0 +# it can be handy to know which MACHINE kicked off the build +# for example, if using Makefild.depend for multiple machines, +# allowing only MACHINE0 to update can keep things simple. +MACHINE0 := ${MACHINE} + +.if defined(PYTHON) && exists(${PYTHON}) +# we prefer the python version of this - it is much faster +META2DEPS ?= ${.PARSEDIR}/meta2deps.py +.else +META2DEPS ?= ${.PARSEDIR}/meta2deps.sh +.endif +META2DEPS := ${META2DEPS} +.export META2DEPS +.endif + +MAKE_PRINT_VAR_ON_ERROR += \ + .ERROR_TARGET \ + .ERROR_META_FILE \ + .MAKE.LEVEL \ + MAKEFILE \ + .MAKE.MODE + +.if !defined(SB) && defined(SRCTOP) +SB = ${SRCTOP:H} +.endif +ERROR_LOGDIR ?= ${SB}/error +meta_error_log = ${ERROR_LOGDIR}/meta-${.MAKE.PID}.log + +# we are not interested in make telling us a failure happened elsewhere +.ERROR: _metaError +_metaError: .NOMETA .NOTMAIN + -@[ "${.ERROR_META_FILE}" ] && { \ + grep -q 'failure has been detected in another branch' ${.ERROR_META_FILE} && exit 0; \ + mkdir -p ${meta_error_log:H}; \ + cp ${.ERROR_META_FILE} ${meta_error_log}; \ + echo "ERROR: log ${meta_error_log}" >&2; }; : + +.endif + +# Are we, after all, in meta mode? +.if ${.MAKE.MODE:Mmeta*} != "" +MKDEP = meta.autodep + +.if ${.MAKE.LEVEL} == 0 +# make sure dirdeps target exists and do it first +all: dirdeps .WAIT +dirdeps: +.NOPATH: dirdeps + +.if defined(ALL_MACHINES) +# the first .MAIN: is what counts +# by default dirdeps is all we want at level0 +.MAIN: dirdeps +# tell dirdeps.mk what we want +BUILD_AT_LEVEL0 = no +.endif + +.if ${.MAKE.DEPENDFILE:E} == ${MACHINE} +# it works best if we do everything via sub-makes +BUILD_AT_LEVEL0 ?= no +.endif +BUILD_AT_LEVEL0 ?= yes +.endif + +# if we think we are updating dependencies, +# then filemon had better be present +.if ${UPDATE_DEPENDFILE:Uyes:tl} != "no" && !exists(/dev/filemon) +.error ${.newline}ERROR: The filemon module (/dev/filemon) is not loaded. +.endif + +.endif +.endif diff --git a/dist/mk/meta2deps.py b/dist/mk/meta2deps.py new file mode 100755 index 0000000..cb6d321 --- /dev/null +++ b/dist/mk/meta2deps.py @@ -0,0 +1,614 @@ +#!/usr/bin/env python + +""" +This script parses each "meta" file and extracts the +information needed to deduce build and src dependencies. + +It works much the same as the original shell script, but is +*much* more efficient. + +The parsing work is handled by the class MetaFile. +We only pay attention to a subset of the information in the +"meta" files. Specifically: + +'CWD' to initialize our notion. + +'C' to track chdir(2) on a per process basis + +'R' files read are what we really care about. + directories read, provide a clue to resolving + subsequent relative paths. That is if we cannot find + them relative to 'cwd', we check relative to the last + dir read. + +'W' files opened for write or read-write, + for filemon V3 and earlier. + +'E' files executed. + +'L' files linked + +'V' the filemon version, this record is used as a clue + that we have reached the interesting bit. + +""" + +""" +RCSid: + $Id: meta2deps.py,v 1.7 2012/11/06 05:44:03 sjg Exp $ + + Copyright (c) 2011, Juniper Networks, Inc. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions + are met: + 1. Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + 2. Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +""" + +import os, re, sys + +def getv(dict, key, d=None): + """Lookup key in dict and return value or the supplied default.""" + if key in dict: + return dict[key] + return d + +def resolve(path, cwd, last_dir=None, debug=0, debug_out=sys.stderr): + """ + Return an absolute path, resolving via cwd or last_dir if needed. + """ + if path.endswith('/.'): + path = path[0:-2] + if path[0] == '/': + return path + if path == '.': + return cwd + if path.startswith('./'): + return cwd + path[1:] + if last_dir == cwd: + last_dir = None + for d in [last_dir, cwd]: + if not d: + continue + p = '/'.join([d,path]) + if debug > 2: + print >> debug_out, "looking for:", p, + if not os.path.exists(p): + if debug > 2: + print >> debug_out, "nope" + p = None + continue + if debug > 2: + print >> debug_out, "found:", p + return p + return None + +def abspath(path, cwd, last_dir=None, debug=0, debug_out=sys.stderr): + """ + Return an absolute path, resolving via cwd or last_dir if needed. + this gets called a lot, so we try to avoid calling realpath + until we know we have something. + """ + path = resolve(path, cwd, last_dir, debug, debug_out) + if path and (path.find('./') > 0 or + path.endswith('/..') or + os.path.islink(path)): + return os.path.realpath(path) + return path + +def sort_unique(list, cmp=None, key=None, reverse=False): + list.sort(cmp, key, reverse) + nl = [] + le = None + for e in list: + if e == le: + continue + nl.append(e) + return nl + +class MetaFile: + """class to parse meta files generated by bmake.""" + + conf = None + dirdep_re = None + host_target = None + srctops = [] + objroots = [] + + seen = {} + obj_deps = [] + src_deps = [] + file_deps = [] + + def __init__(self, name, conf={}): + """if name is set we will parse it now. + conf can have the follwing keys: + + SRCTOPS list of tops of the src tree(s). + + CURDIR the src directory 'bmake' was run from. + + RELDIR the relative path from SRCTOP to CURDIR + + MACHINE the machine we built for. + set to 'none' if we are not cross-building. + + HOST_TARGET + when we build for the psuedo machine 'host' + the object tree uses HOST_TARGET rather than MACHINE. + + OBJROOTS a list of the common prefix for all obj dirs it might + end in '/' or '-'. + + DPDEPS names an optional file to which per file dependencies + will be appended. + For example if 'some/path/foo.h' is read from SRCTOP + then 'DPDEPS_some/path/foo.h +=' "RELDIR" is output. + This can allow 'bmake' to learn all the dirs within + the tree that depend on 'foo.h' + + debug desired debug level + + debug_out open file to send debug output to (sys.stderr) + + """ + + self.name = name + self.debug = getv(conf, 'debug', 0) + self.debug_out = getv(conf, 'debug_out', sys.stderr) + + if not self.conf: + # some of the steps below we want to do only once + self.conf = conf + self.host_target = getv(conf, 'HOST_TARGET') + for srctop in getv(conf, 'SRCTOPS', []): + if srctop[-1] != '/': + srctop += '/' + if not srctop in self.srctops: + self.srctops.append(srctop) + _srctop = os.path.realpath(srctop) + if _srctop[-1] != '/': + _srctop += '/' + if not _srctop in self.srctops: + self.srctops.append(_srctop) + + for objroot in getv(conf, 'OBJROOTS', []): + if not objroot in self.objroots: + self.objroots.append(objroot) + _objroot = os.path.realpath(objroot) + if objroot[-1] == '/': + _objroot += '/' + if not _objroot in self.objroots: + self.objroots.append(_objroot) + + if self.debug: + print >> self.debug_out, "host_target=", self.host_target + print >> self.debug_out, "srctops=", self.srctops + print >> self.debug_out, "objroots=", self.objroots + + self.dirdep_re = re.compile(r'([^/]+)/(.+)') + + self.curdir = getv(conf, 'CURDIR') + self.machine = getv(conf, 'MACHINE', '') + self.reldir = getv(conf, 'RELDIR') + self.dpdeps = getv(conf, 'DPDEPS') + if self.dpdeps and not self.reldir: + if self.debug: + print >> self.debug_out, "need reldir:", + if self.curdir: + srctop = self.find_top(self.curdir, self.srctops) + if srctop: + self.reldir = self.curdir.replace(srctop,'') + if self.debug: + print >> self.debug_out, self.reldir + if not self.reldir: + self.dpdeps = None # we cannot do it? + + if name: + self.parse() + + def reset(self): + """reset state if we are being passed meta files from multiple directories.""" + self.seen = {} + self.obj_deps = [] + self.src_deps = [] + self.file_deps = [] + + def dirdeps(self, sep='\n'): + """return DIRDEPS""" + return sep.strip() + sep.join(self.obj_deps) + + def src_dirdeps(self, sep='\n'): + """return SRC_DIRDEPS""" + return sep.strip() + sep.join(self.src_deps) + + def file_depends(self, out=None): + """Append DPDEPS_${file} += ${RELDIR} + for each file we saw, to the output file.""" + if not self.reldir: + return None + for f in sort_unique(self.file_deps): + print >> out, 'DPDEPS_%s += %s' % (f, self.reldir) + + def seenit(self, dir): + """rememer that we have seen dir.""" + self.seen[dir] = 1 + + def add(self, list, data, clue=''): + """add data to list if it isn't already there.""" + if data not in list: + list.append(data) + if self.debug: + print >> self.debug_out, "%s: %sAdd: %s" % (self.name, clue, data) + + def find_top(self, path, list): + """the logical tree may be split accross multiple trees""" + for top in list: + if path.startswith(top): + if self.debug > 2: + print >> self.debug_out, "found in", top + return top + return None + + def find_obj(self, objroot, dir, path, input): + """return path within objroot, taking care of .dirdep files""" + ddep = None + for ddepf in [path + '.dirdep', dir + '/.dirdep']: + if not ddep and os.path.exists(ddepf): + ddep = open(ddepf, 'rb').readline().strip('# \n') + if self.debug > 1: + print >> self.debug_out, "found %s: %s\n" % (ddepf, ddep) + if ddep.endswith(self.machine): + ddep = ddep[0:-(1+len(self.machine))] + + if not ddep: + # no .dirdeps, so remember that we've seen the raw input + self.seenit(input) + self.seenit(dir) + if self.machine == 'none': + if dir.startswith(objroot): + return dir.replace(objroot,'') + return None + m = self.dirdep_re.match(dir.replace(objroot,'')) + if m: + ddep = m.group(2) + dmachine = m.group(1) + if dmachine != self.machine: + if not (self.machine == 'host' and + dmachine == self.host_target): + if self.debug > 2: + print >> self.debug_out, "adding .%s to %s" % (dmachine, ddep) + ddep += '.' + dmachine + + return ddep + + def parse(self, name=None, file=None): + """A meta file looks like: + + # Meta data file "path" + CMD "command-line" + CWD "cwd" + TARGET "target" + -- command output -- + -- filemon acquired metadata -- + # buildmon version 3 + V 3 + C "pid" "cwd" + E "pid" "path" + F "pid" "child" + R "pid" "path" + W "pid" "path" + X "pid" "status" + D "pid" "path" + L "pid" "src" "target" + M "pid" "old" "new" + S "pid" "path" + # Bye bye + + We go to some effort to avoid processing a dependency more than once. + Of the above record types only C,E,F,L,R,V and W are of interest. + """ + + version = 0 # unknown + if name: + self.name = name; + if file: + f = file + cwd = last_dir = self.cwd + else: + f = open(self.name, 'rb') + skip = True + pid_cwd = {} + pid_last_dir = {} + last_pid = 0 + + if self.curdir: + self.seenit(self.curdir) # we ignore this + + interesting = 'CEFLRV' + for line in f: + # ignore anything we don't care about + if not line[0] in interesting: + continue + if self.debug > 2: + print >> self.debug_out, "input:", line, + w = line.split() + + if skip: + if w[0] == 'V': + skip = False + version = int(w[1]) + """ + if version < 4: + # we cannot ignore 'W' records + # as they may be 'rw' + interesting += 'W' + """ + elif w[0] == 'CWD': + self.cwd = cwd = last_dir = w[1] + self.seenit(cwd) # ignore this + if self.debug: + print >> self.debug_out, "%s: CWD=%s" % (self.name, cwd) + continue + + pid = int(w[1]) + if pid != last_pid: + if last_pid: + pid_cwd[last_pid] = cwd + pid_last_dir[last_pid] = last_dir + cwd = getv(pid_cwd, pid, self.cwd) + last_dir = getv(pid_last_dir, pid, self.cwd) + last_pid = pid + + # process operations + if w[0] == 'F': + npid = int(w[2]) + pid_cwd[npid] = cwd + pid_last_dir[npid] = cwd + last_pid = npid + continue + elif w[0] == 'C': + cwd = abspath(w[2], cwd, None, self.debug, self.debug_out) + if cwd.endswith('/.'): + cwd = cwd[0:-2] + last_dir = cwd + if self.debug > 1: + print >> self.debug_out, "cwd=", cwd + continue + + if w[2] in self.seen: + if self.debug > 2: + print >> self.debug_out, "seen:", w[2] + continue + # file operations + if w[0] in 'ML': + path = w[2].strip("'") + else: + path = w[2] + # we are never interested in .dirdep files as dependencies + if path.endswith('.dirdep'): + continue + # we don't want to resolve the last component if it is + # a symlink + path = resolve(path, cwd, last_dir, self.debug, self.debug_out) + if not path: + continue + dir,base = os.path.split(path) + if dir in self.seen: + if self.debug > 2: + print >> self.debug_out, "seen:", dir + continue + # we can have a path in an objdir which is a link + # to the src dir, we may need to add dependencies for each + rdir = dir + dir = abspath(dir, cwd, last_dir, self.debug, self.debug_out) + if rdir == dir or rdir.find('./') > 0: + rdir = None + # now put path back together + path = '/'.join([dir,base]) + if self.debug > 1: + print >> self.debug_out, "raw=%s rdir=%s dir=%s path=%s" % (w[2], rdir, dir, path) + if w[0] in 'SRWL': + if w[0] == 'W' and path.endswith('.dirdep'): + continue + if path in [last_dir, cwd, self.cwd, self.curdir]: + if self.debug > 1: + print >> self.debug_out, "skipping:", path + continue + if os.path.isdir(path): + if w[0] in 'RW': + last_dir = path; + if self.debug > 1: + print >> self.debug_out, "ldir=", last_dir + continue + + if w[0] in 'REWML': + # finally, we get down to it + if dir == self.cwd or dir == self.curdir: + continue + srctop = self.find_top(path, self.srctops) + if srctop: + if self.dpdeps: + self.add(self.file_deps, path.replace(srctop,''), 'file') + self.add(self.src_deps, dir.replace(srctop,''), 'src') + self.seenit(w[2]) + self.seenit(dir) + if rdir and not rdir.startswith(srctop): + dir = rdir # for below + rdir = None + else: + continue + + objroot = None + for dir in [dir,rdir]: + if not dir: + continue + objroot = self.find_top(dir, self.objroots) + if objroot: + break + if objroot: + ddep = self.find_obj(objroot, dir, path, w[2]) + if ddep: + self.add(self.obj_deps, ddep, 'obj') + else: + # don't waste time looking again + self.seenit(w[2]) + self.seenit(dir) + if not file: + f.close() + + +def main(argv, klass=MetaFile, xopts='', xoptf=None): + """Simple driver for class MetaFile. + + Usage: + script [options] [key=value ...] "meta" ... + + Options and key=value pairs contribute to the + dictionary passed to MetaFile. + + -S "SRCTOP" + add "SRCTOP" to the "SRCTOPS" list. + + -C "CURDIR" + + -O "OBJROOT" + add "OBJROOT" to the "OBJROOTS" list. + + -m "MACHINE" + + -H "HOST_TARGET" + + -D "DPDEPS" + + -d bumps debug level + + """ + import getopt + + # import Psyco if we can + # it can speed things up quite a bit + have_psyco = 0 + try: + import psyco + psyco.full() + have_psyco = 1 + except: + pass + + conf = { + 'SRCTOPS': [], + 'OBJROOTS': [], + } + + try: + machine = os.environ['MACHINE'] + if machine: + conf['MACHINE'] = machine + srctop = os.environ['SB_SRC'] + if srctop: + conf['SRCTOPS'].append(srctop) + objroot = os.environ['SB_OBJROOT'] + if objroot: + conf['OBJROOTS'].append(objroot) + except: + pass + + debug = 0 + output = True + + opts, args = getopt.getopt(argv[1:], 'dS:C:O:R:m:D:H:q' + xopts) + for o, a in opts: + if o == '-d': + debug += 1 + elif o == '-q': + output = False + elif o == '-H': + conf['HOST_TARGET'] = a + elif o == '-S': + if a not in conf['SRCTOPS']: + conf['SRCTOPS'].append(a) + elif o == '-C': + conf['CURDIR'] = a + elif o == '-O': + if a not in conf['OBJROOTS']: + conf['OBJROOTS'].append(a) + elif o == '-R': + conf['RELDIR'] = a + elif o == '-D': + conf['DPDEPS'] = a + elif o == '-m': + conf['MACHINE'] = a + elif xoptf: + xoptf(o, a, conf) + + conf['debug'] = debug + + # get any var=val assignments + eaten = [] + for a in args: + if a.find('=') > 0: + k,v = a.split('=') + if k in ['SRCTOP','OBJROOT','SRCTOPS','OBJROOTS']: + if k == 'SRCTOP': + k = 'SRCTOPS' + elif k == 'OBJROOT': + k = 'OBJROOTS' + if v not in conf[k]: + conf[k].append(v) + else: + conf[k] = v + eaten.append(a) + continue + break + + for a in eaten: + args.remove(a) + + debug_out = getv(conf, 'debug_out', sys.stderr) + + if debug: + print >> debug_out, "config:" + print >> debug_out, "psyco=", have_psyco + for k,v in conf.items(): + print >> debug_out, "%s=%s" % (k,v) + + for a in args: + m = klass(a, conf) + + if output: + print m.dirdeps() + + print m.src_dirdeps('\nsrc:') + + dpdeps = getv(conf, 'DPDEPS') + if dpdeps: + m.file_depends(open(dpdeps, 'wb')) + + return m + +if __name__ == '__main__': + try: + main(sys.argv) + except: + # yes, this goes to stdout + print "ERROR: ", sys.exc_info()[1] + raise + diff --git a/dist/mk/meta2deps.sh b/dist/mk/meta2deps.sh new file mode 100755 index 0000000..e7ddd82 --- /dev/null +++ b/dist/mk/meta2deps.sh @@ -0,0 +1,307 @@ +#!/bin/sh + +# NAME: +# meta2deps.sh - extract useful info from .meta files +# +# SYNOPSIS: +# meta2deps.sh SB="SB" "meta" ... +# +# DESCRIPTION: +# This script looks each "meta" file and extracts the +# information needed to deduce build and src dependencies. +# +# To do this, we extract the 'CWD' record as well as all the +# syscall traces which describe 'R'ead, 'C'hdir and 'E'xec +# syscalls. +# +# The typical meta file looks like:: +#.nf +# +# # Meta data file "path" +# CMD "command-line" +# CWD "cwd" +# TARGET "target" +# -- command output -- +# -- filemon acquired metadata -- +# # buildmon version 2 +# V 2 +# E "pid" "path" +# R "pid" "path" +# C "pid" "cwd" +# R "pid" "path" +# X "pid" "status" +#.fi +# +# The fact that all the syscall entry lines start with a single +# character make these files quite easy to process using sed(1). +# +# To simplify the logic the 'CWD' line is made to look like a +# normal 'C'hdir entry, and "cwd" is remembered so that it can +# be prefixed to any "path" which is not absolute. +# +# If the "path" being read ends in '.srcrel' it is the content +# of (actually the first line of) that file that we are +# interested in. +# +# Any "path" which lies outside of the sandbox "SB" is generally +# not of interest and is ignored. +# +# The output, is a set of absolute paths with "SB" like: +#.nf +# +# $SB/obj-i386/junos/gnu/lib/csu +# $SB/obj-i386/junos/gnu/lib/libgcc +# $SB/obj-i386/bsd/include +# $SB/obj-i386/bsd/lib/csu/i386-elf +# $SB/obj-i386/bsd/lib/libc +# $SB/src/bsd/include +# $SB/src/bsd/sys/i386/include +# $SB/src/bsd/sys/sys +# $SB/src/pan-release/rtsock +# $SB/src/pfe-shared/include/jnx +#.fi +# +# Which can then be further processed by 'gendirdeps.mk' +# +# If we are passed 'DPDEPS='"dpdeps", then for each src file +# outside of "CURDIR" we read, we output a line like: +#.nf +# +# DPDEPS_$path += $RELDIR +#.fi +# +# with "$path" geting turned into reldir's, so that we can end +# up with a list of all the directories which depend on each src +# file in another directory. This can allow for efficient yet +# complete testing of changes. + + +# RCSid: +# $Id: meta2deps.sh,v 1.4 2012/11/07 06:55:21 sjg Exp $ + +# Copyright (c) 2010, Juniper Networks, Inc. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +meta2src() { + cat /dev/null "$@" | + sed -n '/^R .*\.[chyl]$/s,^..[0-9]* ,,p' | + sort -u +} + +meta2dirs() { + cat /dev/null "$@" | + sed -n '/^R .*\/.*\.[a-z0-9][^\/]*$/s,^..[0-9]* \(.*\)/[^/]*$,\1,p' | + sort -u +} + +meta2deps() { + DPDEPS= + while : + do + case "$1" in + *=*) eval export "$1"; shift;; + *) break;; + esac + done + + [ -z "$RELDIR" ] && unset DPDEPS + tf=/tmp/m2d$$-$USER + rm -f $tf.* + trap 'rm -f $tf.*; trap 0' 0 + + > $tf.dirdep + > $tf.qual + > $tf.srcdep + > $tf.srcrel + > $tf.dpdeps + + seenit= + seensrc= + lpid= + cat /dev/null "$@" | + sed -e 's,^CWD,C C,;/^[CREFL] /!d' -e "s,',,g" | + while read op pid path junk + do + : op=$op pid=$pid path=$path + # we track cwd and ldir (of interest) per pid + # CWD is bmake's cwd + case "$lpid,$pid" in + ,C) CWD=$path cwd=$path ldir=$path + if [ -z "$SB" ]; then + SB=`echo $CWD | sed 's,/obj.*,,'` + fi + SRCTOP=${SRCTOP:-$SB/src} + continue + ;; + $pid,$pid) ;; + *) + case "$lpid" in + "") ;; + *) eval ldir_$lpid=$ldir cwd_$lpid=$cwd;; + esac + eval ldir=\${ldir_$pid:-$CWD} cwd=\${cwd_$pid:-$CWD} + lpid=$pid + ;; + esac + + case "$op,$path" in + *.dirdep) continue;; + W,*srcrel) continue;; + C,*) + case "$path" in + /*) cwd=$path;; + *) cwd=`cd $cwd/$path 2> /dev/null && /bin/pwd`;; + esac + # watch out for temp dirs that no longer exist + test -d ${cwd:-/dev/null/no/such} || cwd=$CWD + continue + ;; + F,*) eval cwd_$path=$cwd ldir_$path=$ldir + continue + ;; + *) dir=${path%/*} + case "$path" in + $SB/*|${SB_BACKING_SB:-$SB}/*) ;; + $SB_OBJROOT*) ;; + /*/stage/*) ;; + /*) continue;; + *) for path in $ldir/$path $cwd/$path + do + test -e $path && break + done + dir=${path%/*} + ;; + esac + ;; + esac + # avoid repeating ourselves... + case "$DPDEPS,$seensrc," in + ,*) + case ",$seenit," in + *,$dir,*) continue;; + esac + ;; + *,$path,*) continue;; + esac + # canonicalize if needed + case "/$dir/" in + */../*|*/./*) + rdir=$dir + dir=`cd $dir 2> /dev/null && /bin/pwd` + seen="$rdir,$dir" + ;; + *) seen=$dir;; + esac + case "$dir" in + ${CURDIR:-.}|${CURDIR:-.}/*|"") continue;; + $SRCTOP/*|${SB_BACKING_SB:-$SB}/src/*) + # avoid repeating ourselves... + case "$DPDEPS,$seensrc," in + ,*) + case ",$seenit," in + *,$dir,*) continue;; + esac + ;; + esac + ;; + *) + case ",$seenit," in + *,$dir,*) continue;; + esac + ;; + esac + if [ -d $path ]; then + case "$path" in + */..) ldir=${dir%/*};; + *) ldir=$path;; + esac + continue + fi + [ -f $path ] || continue + case "$dir" in + $CWD) continue;; # ignore + $SRCTOP/*|${SB_BACKING_SB:-$SB}/src/*) + seenit="$seenit,$seen" + echo $dir >> $tf.srcdep + case "$DPDEPS,$reldir,$seensrc," in + ,*) ;; + *) seensrc="$seensrc,$path" + echo "DPDEPS_$dir/${path##*/} += $RELDIR" >> $tf.dpdeps + ;; + esac + continue + ;; + esac + # if there is a .dirdep we cannot skip + # just because we've seen the dir before. + if [ -s $path.dirdep ]; then + # this file contains: + # '# ${RELDIR}.<machine>' + echo $path.dirdep >> $tf.qual + continue + elif [ -s $dir.dirdep ]; then + echo $dir.dirdep >> $tf.qual + seenit="$seenit,$seen" + continue + fi + seenit="$seenit,$seen" + case "$dir" in + $SB/*|${SB_OBJROOT:-$SB/}*|${SB_BACKING_SB:-$SB}/*) + echo $dir;; + esac + done > $tf.dirdep + _nl=echo + for f in $tf.dirdep $tf.qual $tf.srcdep + do + [ -s $f ] || continue + case $f in + *qual) # a list of .dirdep files + # we can prefix everthing with $OBJTOP to + # tell gendirdeps.mk that these are + # DIRDEP entries, since they are already + # qualified with .<machine> as needed. + # We strip .$MACHINE though + xargs cat < $f | sort -u | + sed "s,^# ,,;s,^,$OBJTOP/,;s,\.$MACHINE\$,," + ;; + *) sort -u $f;; + esac + _nl=: + done + if [ -s $tf.dpdeps ]; then + case "$DPDEPS" in + */*) ;; + *) echo > $DPDEPS;; # the echo is needed! + esac + sort -u $tf.dpdeps | + sed "s,${SRCTOP}/,,;s,${SB_BACKING_SB:-$SB}/src/,," >> $DPDEPS + fi + # ensure we produce _something_ else egrep -v gets upset + $_nl +} + +case /$0 in +*/meta2dep*) meta2deps "$@";; +*/meta2dirs*) meta2dirs "$@";; +*/meta2src*) meta2src "$@";; +esac diff --git a/dist/mk/mk-files.txt b/dist/mk/mk-files.txt new file mode 100644 index 0000000..7882641 --- /dev/null +++ b/dist/mk/mk-files.txt @@ -0,0 +1,467 @@ +mk-files +******** + +The term ``mk-files`` refers to a collection of ``*.mk`` files. + +You need bmake_ or a *recent* NetBSD_ make. +If in doubt use bmake_. + +Introduction +============ + +Many years ago, when building large software projects, I used GNU make +(or my own patched version of it), and had developed a set of macros +to simplify developing complex build trees. + +Since the early 90's my main development machines, run BSD +(NetBSD_ to be precise), and the BSD source tree is good example of a +large software project. It quickly became clear that +``/usr/share/mk/*.mk`` were a great model, but were quite tightly +linked to building the BSD tree. + +Much as I liked using NetBSD, my customers were more likely to be +using SunOS, HP-UX etc, so I started on bmake_ and a portable collection +of mk-files (mk.tar.gz_). NetBSD provided much of the original structure. + +Since then I've added a lot of features to NetBSD's make and hence to +bmake which is kept closely in sync. The mk-files however have +diverged quite a bit, though ideas are still picked up from NetBSD. + +Basics +------ + +The BSD build model is very simple. A directory produces one +component, which is generally either a library or a program. +Library makefiles include ``lib.mk`` and programs include ``prog.mk`` +and they *do the right thing*. + +A simple library makefile might look like:: + + LIB = sig + + SRCS = \ + sigaction.c \ + sigcompat.c \ + sighdl.c + + .include <lib.mk> + +a simple program makefile:: + + PROG = cat + + SRCS = cat.c + + .include <prog.mk> + +in such cases even the ``SRCS`` line is unnecessary as ``prog.mk`` +will default it to ``${PROG}.c``. + +It is the sensible use of defaults and the plethora of macro modifiers +provided by bmake_ that allow simple makefiles such as the above +*just work* on many different systems. + + +mk-files +======== + +This section provides a brief description of some of the ``*.mk`` +files. + +sys.mk +------ + +When bmake starts, it looks for ``sys.mk`` and reads it before doing +anything else. Thus, this is the place to setup the environment for +everyone else. + +In this distribution, sys.mk avoids doing anything platform dependent. +It is quite short, and includes a number of other files (which may or +may not exists) + +sys.env.mk + If it exists, is expected to do things like conditioning the + environment. Since it will only be included by the initial + instance of bmake, it should ``.export`` anything that + sub-makes might need. + +examples/sys.clean-env.mk + An example of how to clean the environment. + See the file for all the details:: + + .if ${MAKE_VERSION} >= 20100606 && ${.MAKE.LEVEL} == 0 + # we save any env var that starts with these + MAKE_SAVE_ENV_PREFIX += SB MK MAKE MACHINE NEED_ CCACHE DISTCC USE_ SSH + MAKE_SAVE_ENV_VARS += \ + PATH HOME USER LOGNAME \ + SRCTOP OBJTOP OBJROOT \ + ${_env_vars} + + _env_vars != env | egrep '^(${MAKE_SAVE_ENV_PREFIX:ts|})' | sed 's,=.*,,'; echo + _export_list = + .for v in ${MAKE_SAVE_ENV_VARS:O:u} + .if !empty($v) + _export_list += $v + $v := ${$v} + .endif + .endfor + # now clobber the environment + .unexport-env + + # list of vars that we handle specially below + _tricky_env_vars = MAKEOBJDIR + # export our selection - sans tricky ones + .export ${_export_list:${_tricky_env_vars:${M_ListToSkip}}} + + # this next bit may need tweaking + .if defined(MAKEOBJDIR) + srctop := ${SRCTOP:U${SB_SRC:U${SB}/src}} + objroot := ${OBJROOT:U${SB_OBJROOT:U${SB}/${SB_OBJPREFIX}}} + # we'll take care of MACHINE below + objtop := ${OBJTOP:U${objroot}${MACHINE}} + .if !empty(objtop) + # we would normally want something like (/bin/sh): + # MAKEOBJDIR="\${.CURDIR:S,${SRCTOP},${OBJROOT}\${MACHINE},}" + # the $$ below is how we achieve the same result here. + # since everything saved from the environment above + # has run through := we need to compensate for ${MACHINE} + MAKEOBJDIR = $${.CURDIR:S,${srctop},${objtop:S,${MACHINE},\${MACHINE},},} + + # export these as-is, and do not track... + .export-env ${_tricky_env_vars} + # now evaluate for ourselves + .for v in ${_tricky_env_vars} + $v := ${$v} + .endfor + + .endif + .endif + .endif + + +host-target.mk + Is used to set macros like ``HOST_TARGET``, ``HOST_OS`` and + ``host_os`` which are used to find the next step. + +sys/\*.mk + Platform specific additions, such as ``Darwin.mk`` or ``SunOS.mk`` + set things like ``HOST_LIBEXT = .dylib`` for Darwin or + ``SHLIB_FULLVERSION = ${SHLIB_MAJOR}`` for SunOS 5. + If there is no OS specific file, ``sys/Generic.mk`` is used. + +local.sys.mk + Any ``local.*.mk`` file is not part of the distribution. + This provides a hook for sites to do extra setup without + having to edit the distributed files. + + +The above arrangement makes it easy for the mk files to be part of a +src tree on an NFS volume and to allow building on multiple platforms. + +lib.mk +------ + +This file is used to build a number of different libraries from the +same SRCS. + +lib${LIB}.a + An archive lib of ``.o`` files, this is the default + +lib${LIB}_p.a + A profiled lib of ``.po`` files. + Still an archive lib, but all the objects are built with + profiling in mind - hence the different extension. + It is skipped if ``MKPROFILE`` is "no". + +lib${LIB}_pic.a + An archive of ``.so`` objects compiled for relocation. + On NetBSD this is the input to ``lib${LIB}.${LD_so}``, it is + skipped if ``MKPICLIB`` is "no". + +lib${LIB}.${LD_so} + A shared library. The value of ``LD_so`` is very platform + specific. For example:: + + # SunOS 5 and most other ELF systems + libsslfd.so.1 + + # Darwin + libsslfd.1.dylib + + This library will only be built if ``SHLIB_MAJOR`` has + a value, and ``MKPIC`` is not set to "no". + +There is a lot of platform specific tweaking in ``lib.mk``, largely the +result of the original distributions trying to avoid interfering with +the system's ``sys.mk``. + +libnames.mk +----------- + +This is included by both ``prog.mk`` and ``lib.mk`` and tries to +include ``*.libnames.mk`` of which: + +local.libnames.mk + does not exist unless you create it. It is a handy way for you + to customize without touching the distributed files. + For example, on a test machine I needed to build openssl but + not install it, so put the following in ``local.libnames.mk``:: + + .if ${host_os} == "sunos" + LIBCRYPTO = ${OBJTOP}/openssl/lib/crypto/libcrypto${DLIBEXT} + LIBSSL = ${OBJTOP}/openssl/lib/ssl/libssl${DLIBEXT} + INCLUDES_libcrypto = -I${OBJ_libcrypto} + .endif + + The makefile created an openssl dir in ``${OBJ_libcrypto}`` to + gather all the headers. dpadd.mk_ did the rest. + +sjg.libnames.mk + not part of the mk-files distribution. + +host.libnames.mk + contains logic to find any libs named in ``HOST_LIBS`` in + ``HOST_LIBDIRS``. + +Each file above gets an opportunity to define things like:: + + LIBSSLFD ?= ${OBJTOP}/ssl/lib/sslfd/libsslfd${DLIBEXT} + INCLUDES_libsslfd = -I${SRC_libsslfd}/h -I${OBJ_libslfd} + +these are used by dpadd.mk_ and will be explained below. + +dpadd.mk +-------- + +This file looks like line noise, and is best considered read-only. +However it provides some very useful functionality, which simplifies the build. + +Makefiles can use the LIB* macros defined via libnames.mk_ or anywhere +else in various ways:: + + # indicate that we need to include headers from LIBCRYPTO + # this would result in ${INCLUDES_libcrypto} being added to CFLAGS. + SRC_LIBS += ${LIBCRYPTO} + + # indicate that libsslfd must be built already. + # it also has the same effect as SRC_LIBS + DPADD += ${LIBSSLFD} + + # indicate that not only must libsslfd be built, + # but that we need to link with it. + # this is almost exactly equivalent to + # DPADD += ${LIBSSLFD} + # LDADD += -L${LIBSSLFD:H} -lsslfd + # and mostly serves to ensure that DPADD and LDADD are in sync. + DPLIBS += ${LIBSSLFD} + +Any library (referenced by its full path) in any of the above, is +added to ``DPMAGIC_LIBS`` with the following results, for each lib *foo*. + +SRC_libfoo + Is set to indicate where the src for libfoo is. + By default it is derived from ``LIBFOO`` by replacing + ``${OBJTOP}`` with ``${SRCTOP}``. + +OBJ_libfoo + Not very exciting, is just the dir where libfoo lives. + +INCLUDES_libfoo + What to add to ``CFLAGS`` to find the public headers. + The default varies. If ``${SRC_libfoo}/h`` exists, it is assumed + to be the home of all public headers and thus the default is + ``-I${SRC_libfoo}/h`` + + Otherwise we make no assumptions and the default is + ``-I${SRC_libfoo} -I${OBJ_libfoo}`` + +LDADD_libfoo + This only applies to libs reference via ``DPLIBS``. + The default is ``-lfoo``, ``LDADD_*`` provides a hook to + instantiate other linker flags at the appropriate point + without losing the benfits of ``DPLIBS``. + +prog.mk +------- + +Compiles the specified SRCS and links them and the nominated libraries +into a program. Prog makefiles usually need to list the libraries +that need to be linked. We prefer use of ``DPLIBS`` but the more +traditional ``DPADD`` and ``LDADD`` work just as well. +That is:: + + DPLIBS += ${LIBCRYPTO} + +is equivalent to:: + + DPADD += ${LIBCRYPTO} + LDADD += -lcrypto + +obj.mk +------ + +One of the cool aspects of BSD make, is its support for separating +object files from the src tree. This is also the source of much +confusion to some. + +Traditionally one had to do a separate ``make obj`` pass through the +tree. If ``MKOBJDIRS`` is "auto", we include auto.obj.mk_. + +auto.obj.mk +----------- + +This leverages the ``.OBJDIR`` target introduced some years ago to +NetBSD make, to automatically create the desired object dir. + +subdir.mk +--------- + +This is the traditional means of walking the tree. A makefile sets +``SUBDIR`` to the list of sub-dirs to visit. + +If ``SUBDIR_MUST_EXIST`` is set, missing directories cause an error, +otherwise a warning is issued. If you don't even want the warning, +set ``MISSING_DIR=continue``. + +Traditionally, ``subdir.mk`` prints clue as it visits each subdir:: + + ===> ssl + ===> ssl/lib + ===> ssl/lib/sslfd + +you can suppress that - or enhance it by setting ``ECHO_DIR``:: + + # suppress subdir noise + ECHO_DIR=: + # print time stamps + ECHO_DIR=echo @ `date "+%s [%Y-%m-%d %T] "` + +links.mk +-------- + +Provides rules for processing lists of ``LINKS`` and ``SYMLINKS``. +Each is expected to be a list of ``link`` and ``target`` pairs +(``link`` -> ``target``). + +The logic is generally in a ``_*_SCRIPT`` which is referenced in a +``_*_USE`` (``.USE``) target. + +The ``_BUILD_*`` forms are identical, but do not use ``${DESTDIR}`` +and so are useful for creating symlinks during the build phase. +For example:: + + SYMLINKS += ${.CURDIR}/${MACHINE_ARCH}/include machine + header_links: _BUILD_SYMLINKS_USE + + md.o: header_links + +would create a symlink called ``machine`` in ``${.OBJDIR}`` pointing to +``${.CURDIR}/${MACHINE_ARCH}/include`` before compiling ``md.o`` + + +autoconf.mk +----------- + +Deals with running (or generating) GNU autoconf ``configure`` scripts. + +dep.mk +------ + +Deals with collecting dependencies. Another useful feature of BSD +make is the separation of this sort of information into a ``.depend`` +file. ``MKDEP`` needs to point to a suitable tool (like mkdeps.sh_) + +If ``USE_AUTODEP_MK`` is "yes" includes autodep.mk_ + +autodep.mk +---------- + +Leverages the ``-MD`` feature of recent GCC to collect dependency +information as a side effect of compilation. With this GCC puts +dependency info into a ``.d`` file. + +Unfortunately GCC bases the name of the ``.d`` file on the name of the +input rather than the output file, which causes problems when the same +source is compiled different ways. The latest GCC supports ``-MF`` to +name the ``.d`` file and ``-MT`` to control the name to put as the +dependent. + +Recent bmake allows dependencies for the ``.END`` target (run at the +end if everything was successful), and ``autodep.mk`` uses this to +post process the ``.d`` files into ``.depend``. + +auto.dep.mk +----------- + +A much simpler implementation than autodep.mk_ it uses +``-MF ${.TARGET:T}.d`` +to avoid possible conflicts during parallel builds. +This precludes the use of suffix rules to drive ``make depend``, so +dep.mk_ handles that if specifically requested. + +own.mk +------ + +Normally included by ``init.mk`` (included by ``lib.mk`` and +``prog.mk`` etc), sets macros for default ownership etc. + +It includes ``${MAKECONF}`` if it is defined and exists. + +man.mk +------ + +Deals with man pages. + +warnings.mk +----------- + +This provides a means of fine grained control over warnings on a per +``${MACHINE}`` or even file basis. + +A makefile sets ``WARNINGS_SET`` to name a list of warnings +and individual ``W_*`` macros can be used to tweak them. +For example:: + + WARNINGS_SET = HIGH + W_unused_sparc = -Wno-unused + +would add all the warnings in ``${HIGH_WARNINGS}`` to CFLAGS, but +on sparc, ``-Wno-unused`` would replace ``-Wunused``. + +You should never need to edit ``warnings.mk``, it will include +``warnings-sets.mk`` if it exists and you use that to make any local +customizations. + +Meta mode +========= + +The 20110505 and later versions of ``mk-files`` include a number of +makefile contributed by Juniper Networks, Inc. +These allow the latest version of bmake_ to run in `meta mode`_. + +.. _`meta mode`: bmake-meta-mode.htm + +Install +======= + +You can use the content of mk.tar.gz_ without installing at all. + +The script ``install-mk`` takes care of copying ``*.mk`` into a +destination directory, and unless told not to, create ``bsd.*.mk`` links +for ``lib.mk`` etc. + +If you just want to create the ``bsd.*.mk`` links in the directory +where you unpacked the tar file, you can:: + + ./mk/install-mk ./mk + +------ + +.. _bmake: bmake.htm +.. _NetBSD: http://www.netbsd.org/ +.. _mkdeps.sh: http://www.crufty.net/ftp/pub/sjg/mkdeps.sh +.. _mk.tar.gz: http://www.crufty.net/ftp/pub/sjg/mk.tar.gz + +:Author: sjg@crufty.net +:Revision: $Id: mk-files.txt,v 1.15 2011/06/08 07:06:18 sjg Exp $ +:Copyright: Crufty.NET diff --git a/dist/mk/nls.mk b/dist/mk/nls.mk new file mode 100644 index 0000000..e302c8d --- /dev/null +++ b/dist/mk/nls.mk @@ -0,0 +1,48 @@ +# $NetBSD: bsd.nls.mk,v 1.3 1996/10/18 02:34:45 thorpej Exp $ + +.if !target(.MAIN) +.if exists(${.CURDIR}/../Makefile.inc) +.include "${.CURDIR}/../Makefile.inc" +.endif + +.MAIN: all +.endif + +.SUFFIXES: .cat .msg + +.msg.cat: + @rm -f ${.TARGET} + gencat ${.TARGET} ${.IMPSRC} + +.if defined(NLS) && !empty(NLS) +NLSALL= ${NLS:.msg=.cat} +.NOPATH: ${NLSALL} +.endif + +.if !defined(NLSNAME) +.if defined(PROG) +NLSNAME=${PROG} +.else +NLSNAME=lib${LIB} +.endif +.endif + +nlsinstall: +.if defined(NLSALL) + @for msg in ${NLSALL}; do \ + NLSLANG=`basename $$msg .cat`; \ + dir=${DESTDIR}${NLSDIR}/$${NLSLANG}; \ + ${INSTALL} -d $$dir; \ + ${INSTALL} ${COPY} -o ${NLSOWN} -g ${NLSGRP} -m ${NLSMODE} $$msg $$dir/${NLSNAME}.cat; \ + done +.endif + +.if defined(NLSALL) +all: ${NLSALL} + +install: nlsinstall + +cleandir: cleannls +cleannls: + rm -f ${NLSALL} +.endif diff --git a/dist/mk/obj.mk b/dist/mk/obj.mk new file mode 100644 index 0000000..b936379 --- /dev/null +++ b/dist/mk/obj.mk @@ -0,0 +1,113 @@ +# $Id: obj.mk,v 1.15 2012/11/11 22:37:02 sjg Exp $ +# +# @(#) Copyright (c) 1999-2010, Simon J. Gerraty +# +# This file is provided in the hope that it will +# be of use. There is absolutely NO WARRANTY. +# Permission to copy, redistribute or otherwise +# use this file is hereby granted provided that +# the above copyright notice and this notice are +# left intact. +# +# Please send copies of changes and bug-fixes to: +# sjg@crufty.net +# + +.if !target(__${.PARSEFILE:S,bsd.,,}__) +__${.PARSEFILE:S,bsd.,,}__: + +.include <init.mk> + +ECHO_TRACE ?= echo + +.if ${MK_OBJDIRS} == "no" +obj: +objlink: +objwarn: +.else + +# this has to match how make behaves +.if defined(MAKEOBJDIRPREFIX) || defined(MAKEOBJDIR) +.if defined(MAKEOBJDIRPREFIX) +__objdir:= ${MAKEOBJDIRPREFIX}${.CURDIR} +.else +__objdir:= ${MAKEOBJDIR} +.endif +.else +__objdir= ${__objlink} +.endif + +.if defined(OBJMACHINE) +__objlink= obj.${MACHINE} +.else +__objlink= obj +.endif + +.if ${MK_AUTO_OBJ} == "yes" +.-include "auto.obj.mk" +.endif + +.NOPATH: ${__objdir} +.PHONY: obj + +obj: _SUBDIRUSE + @if test ! -d ${__objdir}/.; then \ + mkdir -p ${__objdir}; \ + if test ! -d ${__objdir}; then \ + mkdir ${__objdir}; exit 1; \ + fi; \ + ${ECHO_TRACE} "[Creating objdir ${__objdir}...]" >&2; \ + fi + +.if !target(_SUBDIRUSE) +# this just allows us to be included by ourselves +_SUBDIRUSE: +.endif + +# so we can interact with freebsd makefiles +.if !target(objwarn) +objwarn: +.if ${.OBJDIR} == ${.CURDIR} + @echo "Warning Object directory is ${.CURDIR}" +.elif ${.OBJDIR} != ${__objdir} + @echo "Warning Object directory is ${.OBJDIR} vs. ${__objdir}" +.endif +.endif + +.if !target(objlink) +objlink: +.if ${__objdir:T} != ${__objlink} + @if test -d ${__objdir}/.; then \ + ${RM} -f ${.CURDIR}/${__objlink}; \ + ${LN} -s ${__objdir} ${.CURDIR}/${__objlink}; \ + echo "${__objlink} -> ${__objdir}"; \ + else \ + echo "No ${__objdir} to link to - do a 'make obj'"; \ + fi +.endif +.endif +.endif + +_CURDIR?= ${.CURDIR} +_OBJDIR?= ${.OBJDIR} + +.if !target(print-objdir) +print-objdir: + @echo ${_OBJDIR} +.endif + +.if !target(whereobj) +whereobj: + @echo ${_OBJDIR} +.endif + +.if !target(destroy) +.if ${.CURDIR} != ${.OBJDIR} +destroy: + (cd ${_CURDIR} && rm -rf ${_OBJDIR}) +.else +destroy: clean +.endif +.endif + +.endif diff --git a/dist/mk/options.mk b/dist/mk/options.mk new file mode 100644 index 0000000..7d1bf67 --- /dev/null +++ b/dist/mk/options.mk @@ -0,0 +1,58 @@ +# $Id: options.mk,v 1.6 2013/01/28 19:28:52 sjg Exp $ +# +# @(#) Copyright (c) 2012, Simon J. Gerraty +# +# This file is provided in the hope that it will +# be of use. There is absolutely NO WARRANTY. +# Permission to copy, redistribute or otherwise +# use this file is hereby granted provided that +# the above copyright notice and this notice are +# left intact. +# +# Please send copies of changes and bug-fixes to: +# sjg@crufty.net +# + +# Inspired by FreeBSD bsd.own.mk, but intentionally simpler. + +# Options are normally listed in either OPTIONS_DEFAULT_{YES,NO} +# We convert these to ${OPTION}/{yes,no} in OPTIONS_DEFAULT_VALUES. +# We add the OPTIONS_DEFAULT_NO first so they take precedence. +# This allows override of an OPTIONS_DEFAULT_YES by adding it to +# OPTIONS_DEFAULT_NO or adding ${OPTION}/no to OPTIONS_DEFAULT_VALUES. +# An OPTIONS_DEFAULT_NO option can only be overridden by putting +# ${OPTION}/yes in OPTIONS_DEFAULT_VALUES. +# A makefile may set NO_* (or NO*) to indicate it cannot do something. +# User sets WITH_* and WITHOUT_* to indicate what they want. +# We set MK_* which is then all we need care about. +OPTIONS_DEFAULT_VALUES += \ + ${OPTIONS_DEFAULT_NO:O:u:S,$,/no,} \ + ${OPTIONS_DEFAULT_YES:O:u:S,$,/yes,} + +.for o in ${OPTIONS_DEFAULT_VALUES:M*/*} +.if ${o:T:tl} == "no" +.if defined(WITH_${o:H}) && !defined(NO_${o:H}) && !defined(NO${o:H}) +MK_${o:H} ?= yes +.else +MK_${o:H} ?= no +.endif +.else +.if defined(WITHOUT_${o:H}) || defined(NO_${o:H}) || defined(NO${o:H}) +MK_${o:H} ?= no +.else +MK_${o:H} ?= yes +.endif +.endif +.endfor + +# OPTIONS_DEFAULT_DEPENDENT += FOO_UTILS/FOO +# if neither WITH[OUT]_FOO_UTILS is set, use value of MK_FOO +.for o in ${OPTIONS_DEFAULT_DEPENDENT:M*/*:O:u} +.if defined(WITH_${o:H}) && !defined(NO_${o:H}) && !defined(NO${o:H}) +MK_${o:H} ?= yes +.elif defined(WITHOUT_${o:H}) || defined(NO_${o:H}) || defined(NO${o:H}) +MK_${o:H} ?= no +.else +MK_${o:H} ?= ${MK_${o:T}} +.endif +.endfor diff --git a/dist/mk/own.mk b/dist/mk/own.mk new file mode 100644 index 0000000..85ea66b --- /dev/null +++ b/dist/mk/own.mk @@ -0,0 +1,244 @@ +# $Id: own.mk,v 1.26 2012/12/11 23:40:19 sjg Exp $ + +.if !target(__${.PARSEFILE}__) +__${.PARSEFILE}__: + +.if !target(__init.mk__) +.include "init.mk" +.endif + +.ifndef NOMAKECONF +MAKECONF?= /etc/mk.conf +.-include "${MAKECONF}" +.endif + +.include <host-target.mk> + +TARGET_OSNAME?= ${_HOST_OSNAME} +TARGET_OSREL?= ${_HOST_OSREL} +TARGET_OSTYPE?= ${HOST_OSTYPE} +TARGET_HOST?= ${HOST_TARGET} + +# these may or may not exist +.-include "${TARGET_HOST}.mk" +.-include "config.mk" + +RM?= rm +LN?= ln +INSTALL?= install + +prefix?= /usr +.if exists(${prefix}/lib) +libprefix?= ${prefix} +.else +libprefix?= /usr +.endif + +# FreeBSD at least does not set this +MACHINE_ARCH?=${MACHINE} +# we need to make sure these are defined too in case sys.mk fails to. +COMPILE.s?= ${CC} ${AFLAGS} -c +LINK.s?= ${CC} ${AFLAGS} ${LDFLAGS} +COMPILE.S?= ${CC} ${AFLAGS} ${CPPFLAGS} -c -traditional-cpp +LINK.S?= ${CC} ${AFLAGS} ${CPPFLAGS} ${LDFLAGS} +COMPILE.c?= ${CC} ${CFLAGS} ${CPPFLAGS} -c +LINK.c?= ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} +CXXFLAGS?= ${CFLAGS} +COMPILE.cc?= ${CXX} ${CXXFLAGS} ${CPPFLAGS} -c +LINK.cc?= ${CXX} ${CXXFLAGS} ${CPPFLAGS} ${LDFLAGS} +COMPILE.m?= ${OBJC} ${OBJCFLAGS} ${CPPFLAGS} -c +LINK.m?= ${OBJC} ${OBJCFLAGS} ${CPPFLAGS} ${LDFLAGS} +COMPILE.f?= ${FC} ${FFLAGS} -c +LINK.f?= ${FC} ${FFLAGS} ${LDFLAGS} +COMPILE.F?= ${FC} ${FFLAGS} ${CPPFLAGS} -c +LINK.F?= ${FC} ${FFLAGS} ${CPPFLAGS} ${LDFLAGS} +COMPILE.r?= ${FC} ${FFLAGS} ${RFLAGS} -c +LINK.r?= ${FC} ${FFLAGS} ${RFLAGS} ${LDFLAGS} +LEX.l?= ${LEX} ${LFLAGS} +COMPILE.p?= ${PC} ${PFLAGS} ${CPPFLAGS} -c +LINK.p?= ${PC} ${PFLAGS} ${CPPFLAGS} ${LDFLAGS} +YACC.y?= ${YACC} ${YFLAGS} + +# for suffix rules +IMPFLAGS?= ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} +.for s in .c .cc +COMPILE.$s += ${IMPFLAGS} +LINK.$s += ${IMPFLAGS} +.endfor + +PRINT.VAR.MAKE = MAKESYSPATH=${MAKESYSPATH:U${.PARSEDIR}} ${.MAKE} +.if empty(.MAKEFLAGS:M-V*) +.if defined(MAKEOBJDIRPREFIX) || defined(MAKEOBJDIR) +PRINTOBJDIR= ${PRINT.VAR.MAKE} -r -V .OBJDIR -f /dev/null xxx +.else +PRINTOBJDIR= ${PRINT.VAR.MAKE} -V .OBJDIR +.endif +.else +PRINTOBJDIR= echo # prevent infinite recursion +.endif + +# we really like to have SRCTOP and OBJTOP defined... +.if !defined(SRCTOP) || !defined(OBJTOP) +.-include "srctop.mk" +.endif + +.if !defined(SRCTOP) || !defined(OBJTOP) +# dpadd.mk is rather pointless without these +OPTIONS_DEFAULT_NO+= DPADD_MK +.endif + +# process options +OPTIONS_DEFAULT_NO+= \ + INSTALL_AS_USER \ + LIBTOOL \ + LINT \ + META_MODE \ + +OPTIONS_DEFAULT_YES+= \ + ARCHIVE \ + AUTODEP \ + AUTO_OBJ \ + CRYPTO \ + DOC \ + DPADD_MK \ + GDB \ + KERBEROS \ + LINKLIB \ + MAN \ + NLS \ + OBJ \ + PIC \ + SHARE \ + SKEY \ + YP \ + +OPTIONS_DEFAULT_DEPENDENT+= \ + CATPAGES/MAN \ + OBJDIRS/OBJ \ + PICINSTALL/LINKLIB \ + PICLIB/PIC \ + PROFILE/LINKLIB \ + +.include <options.mk> + +.if ${MK_INSTALL_AS_USER} == "yes" +# We ignore this if user is root. +_uid!= id -u +.if ${_uid} != 0 +.if !defined(USERGRP) +USERGRP!= id -g +.export USERGRP +.endif +.for x in BIN CONF DOC INFO KMOD LIB MAN NLS SHARE +$xOWN= ${USER} +$xGRP= ${USERGRP} +.endfor +.endif +.endif + +# override this in sys.mk +ROOT_GROUP?= wheel +BINGRP?= ${ROOT_GROUP} +BINOWN?= root +BINMODE?= 555 +NONBINMODE?= 444 + +# Define MANZ to have the man pages compressed (gzip) +#MANZ= 1 + +MANTARGET?= cat +MANDIR?= ${prefix}/share/man/${MANTARGET} +MANGRP?= ${BINGRP} +MANOWN?= ${BINOWN} +MANMODE?= ${NONBINMODE} + +LIBDIR?= ${libprefix}/lib +SHLIBDIR?= ${libprefix}/lib +.if ${USE_SHLIBDIR:Uno} == "yes" +_LIBSODIR?= ${SHLIBDIR} +.else +_LIBSODIR?= ${LIBDIR} +.endif +# this is where ld.*so lives +SHLINKDIR?= /usr/libexec +LINTLIBDIR?= ${libprefix}/libdata/lint +LIBGRP?= ${BINGRP} +LIBOWN?= ${BINOWN} +LIBMODE?= ${NONBINMODE} + +DOCDIR?= ${prefix}/share/doc +DOCGRP?= ${BINGRP} +DOCOWN?= ${BINOWN} +DOCMODE?= ${NONBINMODE} + +NLSDIR?= ${prefix}/share/nls +NLSGRP?= ${BINGRP} +NLSOWN?= ${BINOWN} +NLSMODE?= ${NONBINMODE} + +KMODDIR?= ${prefix}/lkm +KMODGRP?= ${BINGRP} +KMODOWN?= ${BINOWN} +KMODMODE?= ${NONBINMODE} + +COPY?= -c +STRIP_FLAG?= -s + +.if ${TARGET_OSNAME} == "NetBSD" +.if exists(/usr/libexec/ld.elf_so) +OBJECT_FMT=ELF +.endif +OBJECT_FMT?=a.out +.endif +# sys.mk should set something appropriate if need be. +OBJECT_FMT?=ELF + +.if (${_HOST_OSNAME} == "FreeBSD") +CFLAGS+= ${CPPFLAGS} +.endif + +# allow for per target flags +# apply the :T:R first, so the more specific :T can override if needed +CPPFLAGS += ${CPPFLAGS_${.TARGET:T:R}} ${CPPFLAGS_${.TARGET:T}} +CFLAGS += ${CFLAGS_${.TARGET:T:R}} ${CFLAGS_${.TARGET:T}} + +# Define SYS_INCLUDE to indicate whether you want symbolic links to the system +# source (``symlinks''), or a separate copy (``copies''); (latter useful +# in environments where it's not possible to keep /sys publicly readable) +#SYS_INCLUDE= symlinks + +# don't try to generate PIC versions of libraries on machines +# which don't support PIC. +.if (${MACHINE_ARCH} == "vax") || \ + ((${MACHINE_ARCH} == "mips") && defined(STATIC_TOOLCHAIN)) || \ + ((${MACHINE_ARCH} == "alpha") && defined(ECOFF_TOOLCHAIN)) +MK_PIC=no +.endif + +# No lint, for now. +NOLINT= + + +.if ${MK_LINKLIB} == "no" +MK_PICINSTALL= no +MK_PROFILE= no +.endif + +.if ${MK_MAN} == "no" +MK_CATPAGES= no +.endif + +.if ${MK_OBJ} == "no" +MK_OBJDIRS= no +MK_AUTO_OBJ= no +.endif + +.if ${MK_SHARE} == "no" +MK_CATPAGES= no +MK_DOC= no +MK_INFO= no +MK_MAN= no +MK_NLS= no +.endif + +.endif diff --git a/dist/mk/prlist.mk b/dist/mk/prlist.mk new file mode 100644 index 0000000..09d7dfd --- /dev/null +++ b/dist/mk/prlist.mk @@ -0,0 +1,36 @@ +# $Id: prlist.mk,v 1.3 2008/07/17 16:24:57 sjg Exp $ +# +# @(#) Copyright (c) 2006, Simon J. Gerraty +# +# This file is provided in the hope that it will +# be of use. There is absolutely NO WARRANTY. +# Permission to copy, redistribute or otherwise +# use this file is hereby granted provided that +# the above copyright notice and this notice are +# left intact. +# +# Please send copies of changes and bug-fixes to: +# sjg@crufty.net +# + +.if !target(__${.PARSEFILE}__) +__${.PARSEFILE}__: + +# this needs to be included after all the lists it will process +# are defined - which is why it is a separate file. +# Usage looks like: +# MAKEFLAGS= ${.MAKE} -f ${MAKEFILE} prlist.SOMETHING_HUGE | xargs whatever +# +.if make(prlist.*) +.for t in ${.TARGETS:Mprlist.*:E} +.if empty($t) +prlist.$t: +.else +prlist.$t: ${$t:O:u:S,^,prlist-,} +${$t:O:u:S,^,prlist-,}: .PHONY + @echo "${.TARGET:S,prlist-,,}" +.endif +.endfor +.endif + +.endif diff --git a/dist/mk/prog.mk b/dist/mk/prog.mk new file mode 100644 index 0000000..99fd7e8 --- /dev/null +++ b/dist/mk/prog.mk @@ -0,0 +1,219 @@ +# $Id: prog.mk,v 1.24 2012/12/13 23:04:14 sjg Exp $ + +.if !target(__${.PARSEFILE}__) +__${.PARSEFILE}__: + +.include <init.mk> + +# FreeBSD at least expects MAN8 etc. +.if defined(MAN) && !empty(MAN) +_sect:=${MAN:E} +MAN${_sect}=${MAN} +.endif + +.SUFFIXES: .out .o .c .cc .C .y .l .s .8 .7 .6 .5 .4 .3 .2 .1 .0 + +CFLAGS+= ${COPTS} + +.if ${TARGET_OSNAME} == "NetBSD" +.if ${MACHINE_ARCH} == "sparc64" +CFLAGS+= -mcmodel=medlow +.endif + +# ELF platforms depend on crtbegin.o and crtend.o +.if ${OBJECT_FMT} == "ELF" +.ifndef LIBCRTBEGIN +LIBCRTBEGIN= ${DESTDIR}/usr/lib/crtbegin.o +.MADE: ${LIBCRTBEGIN} +.endif +.ifndef LIBCRTEND +LIBCRTEND= ${DESTDIR}/usr/lib/crtend.o +.MADE: ${LIBCRTEND} +.endif +_SHLINKER= ${SHLINKDIR}/ld.elf_so +.else +LIBCRTBEGIN?= +LIBCRTEND?= +_SHLINKER= ${SHLINKDIR}/ld.so +.endif + +.ifndef LIBCRT0 +LIBCRT0= ${DESTDIR}/usr/lib/crt0.o +.MADE: ${LIBCRT0} +.endif +.endif # NetBSD + +# here is where you can define what LIB* are +.-include <libnames.mk> +.if ${MK_DPADD_MK} == "yes" +# lots of cool magic, but might not suit everyone. +.include <dpadd.mk> +.endif + +.if defined(SHAREDSTRINGS) +CLEANFILES+=strings +.c.o: + ${CC} -E ${CFLAGS} ${.IMPSRC} | xstr -c - + @${CC} ${CFLAGS} -c x.c -o ${.TARGET} + @rm -f x.c + +.cc.o: + ${CXX} -E ${CXXFLAGS} ${.IMPSRC} | xstr -c - + @mv -f x.c x.cc + @${CXX} ${CXXFLAGS} -c x.cc -o ${.TARGET} + @rm -f x.cc + +.C.o: + ${CXX} -E ${CXXFLAGS} ${.IMPSRC} | xstr -c - + @mv -f x.c x.C + @${CXX} ${CXXFLAGS} -c x.C -o ${.TARGET} + @rm -f x.C +.endif + + +.if defined(PROG) +SRCS?= ${PROG}.c +.for s in ${SRCS:N*.h:N*.sh:M*/*} +${.o .po .lo:L:@o@${s:T:R}$o@}: $s +.endfor +.if !empty(SRCS:N*.h:N*.sh) +OBJS+= ${SRCS:T:N*.h:N*.sh:R:S/$/.o/g} +LOBJS+= ${LSRCS:.c=.ln} ${SRCS:M*.c:.c=.ln} +.endif + +.if defined(OBJS) && !empty(OBJS) +.NOPATH: ${OBJS} ${PROG} ${SRCS:M*.[ly]:C/\..$/.c/} ${YHEADER:D${SRCS:M*.y:.y=.h}} + +# this is known to work for NetBSD 1.6 and FreeBSD 4.2 +.if ${TARGET_OSNAME} == "NetBSD" || ${TARGET_OSNAME} == "FreeBSD" +_PROGLDOPTS= +.if ${SHLINKDIR} != "/usr/libexec" # XXX: change or remove if ld.so moves +_PROGLDOPTS+= -Wl,-dynamic-linker=${_SHLINKER} +.endif +.if defined(LIBDIR) && ${SHLIBDIR} != ${LIBDIR} +_PROGLDOPTS+= -Wl,-rpath-link,${DESTDIR}${SHLIBDIR}:${DESTDIR}/usr/lib \ + -L${DESTDIR}${SHLIBDIR} +.endif +_PROGLDOPTS+= -Wl,-rpath,${SHLIBDIR}:/usr/lib + +.if defined(PROG_CXX) +_CCLINK= ${CXX} +_SUPCXX= -lstdc++ -lm +.endif +.endif # NetBSD + +_CCLINK?= ${CC} + +.if defined(DESTDIR) && exists(${LIBCRT0}) && ${LIBCRT0} != "/dev/null" + +${PROG}: ${LIBCRT0} ${OBJS} ${LIBC} ${DPADD} + ${_CCLINK} ${LDFLAGS} ${LDSTATIC} -o ${.TARGET} -nostdlib ${_PROGLDOPTS} -L${DESTDIR}/usr/lib ${LIBCRT0} ${LIBCRTBEGIN} ${OBJS} ${LDADD} -L${DESTDIR}/usr/lib ${_SUPCXX} -lgcc -lc -lgcc ${LIBCRTEND} + +.else + +${PROG}: ${LIBCRT0} ${OBJS} ${LIBC} ${DPADD} + ${_CCLINK} ${LDFLAGS} ${LDSTATIC} -o ${.TARGET} ${_PROGLDOPTS} ${OBJS} ${LDADD} + +.endif # defined(DESTDIR) +.endif # defined(OBJS) && !empty(OBJS) + +.if !defined(MAN) +MAN= ${PROG}.1 +.endif # !defined(MAN) +.endif # defined(PROG) + +.if !defined(_SKIP_BUILD) +all: ${PROG} +.endif +all: _SUBDIRUSE + +.if !target(clean) +cleanprog: + rm -f a.out [Ee]rrs mklog core *.core \ + ${PROG} ${OBJS} ${LOBJS} ${CLEANFILES} + +clean: _SUBDIRUSE cleanprog +cleandir: _SUBDIRUSE cleanprog +.else +cleandir: _SUBDIRUSE clean +.endif + +.if defined(SRCS) && (!defined(MKDEP) || ${MKDEP} != autodep) +afterdepend: .depend + @(TMP=/tmp/_depend$$$$; \ + sed -e 's/^\([^\.]*\).o[ ]*:/\1.o \1.ln:/' \ + < .depend > $$TMP; \ + mv $$TMP .depend) +.endif + +.if !target(install) +.if !target(beforeinstall) +beforeinstall: +.endif +.if !target(afterinstall) +afterinstall: +.endif + +.if !empty(BINOWN) +PROG_INSTALL_OWN ?= -o ${BINOWN} -g ${BINGRP} +.endif + +.if !target(realinstall) +realinstall: proginstall +.endif +.if !target(proginstall) +proginstall: +.if defined(PROG) + [ -d ${DESTDIR}${BINDIR} ] || \ + ${INSTALL} -d ${PROG_INSTALL_OWN} -m 775 ${DESTDIR}${BINDIR} + ${INSTALL} ${COPY} ${STRIP_FLAG} ${PROG_INSTALL_OWN} -m ${BINMODE} \ + ${PROG} ${DESTDIR}${BINDIR}/${PROG_NAME} +.endif +.if defined(HIDEGAME) + (cd ${DESTDIR}/usr/games; rm -f ${PROG}; ln -s dm ${PROG}) +.endif +.endif + +.include <links.mk> + +install: maninstall install_links _SUBDIRUSE + +install_links: +.if !empty(SYMLINKS) + @set ${SYMLINKS}; ${_SYMLINKS_SCRIPT} +.endif +.if !empty(LINKS) + @set ${LINKS}; ${_LINKS_SCRIPT} +.endif + +maninstall: afterinstall +afterinstall: realinstall +realinstall: beforeinstall +.endif + +.if !target(lint) +lint: ${LOBJS} +.if defined(LOBJS) && !empty(LOBJS) + @${LINT} ${LINTFLAGS} ${LDFLAGS:M-L*} ${LOBJS} ${LDADD} +.endif +.endif + +.NOPATH: ${PROG} +.if defined(OBJS) && !empty(OBJS) +.NOPATH: ${OBJS} +.endif + +.if ${MK_MAN} != "no" +.include <man.mk> +.endif + +.if ${MK_NLS} != "no" +.include <nls.mk> +.endif + +.include <obj.mk> +.include <dep.mk> +.include <subdir.mk> +.include <final.mk> + +.endif diff --git a/dist/mk/progs.mk b/dist/mk/progs.mk new file mode 100644 index 0000000..0fd2312 --- /dev/null +++ b/dist/mk/progs.mk @@ -0,0 +1,87 @@ +# $Id: progs.mk,v 1.11 2012/11/06 17:18:54 sjg Exp $ +# +# @(#) Copyright (c) 2006, Simon J. Gerraty +# +# This file is provided in the hope that it will +# be of use. There is absolutely NO WARRANTY. +# Permission to copy, redistribute or otherwise +# use this file is hereby granted provided that +# the above copyright notice and this notice are +# left intact. +# +# Please send copies of changes and bug-fixes to: +# sjg@crufty.net +# + +.MAIN: all + +.if defined(PROGS) + +# In meta mode, we can capture dependenices for _one_ of the progs. +# if makefile doesn't nominate one, we use the first. +.ifndef UPDATE_DEPENDFILE_PROG +UPDATE_DEPENDFILE_PROG = ${PROGS:[1]} +.export UPDATE_DEPENDFILE_PROG +.endif + +.ifndef PROG +# They may have asked us to build just one +.for t in ${PROGS} +.if make($t) +PROG ?= $t +.endif +.endfor +.endif + +.if defined(PROG) +# just one of many +PROG_VARS += CFLAGS CPPFLAGS CXXFLAGS DPADD DPLIBS LDADD MAN SRCS +.for v in ${PROG_VARS:O:u} +$v += ${${v}_${PROG}:U${${v}.${PROG}}} +.endfor + +# for meta mode, there can be only one! +.if ${PROG} == ${UPDATE_DEPENDFILE_PROG:Uno} +UPDATE_DEPENDFILE ?= yes +.endif +UPDATE_DEPENDFILE ?= NO + +# ensure that we don't clobber each other's dependencies +DEPENDFILE?= .depend.${PROG} +# prog.mk will do the rest +.else +all: ${PROGS} + +# We cannot capture dependencies for meta mode here +UPDATE_DEPENDFILE = NO +# nor can we safely run in parallel. +.NOTPARALLEL: +.endif +.endif + +# handle being called [bsd.]progs.mk +.include <${.PARSEFILE:S,progs,prog,}> + +.ifndef PROG +PROGS_TARGETS += clean + +.for p in ${PROGS} +.if defined(PROGS_CXX) && !empty(PROGS_CXX:M$p) +# bsd.prog.mk may need to know this +x.$p= PROG_CXX=$p +.endif + +$p ${p}_p: .PHONY .MAKE + (cd ${.CURDIR} && ${.MAKE} -f ${MAKEFILE} PROG=$p ${x.$p}) + +.for t in ${PROGS_TARGETS:O:u} +$p.$t: .PHONY .MAKE + (cd ${.CURDIR} && ${.MAKE} -f ${MAKEFILE} PROG=$p ${x.$p} ${@:E}) +.endfor +.endfor + +.for t in ${PROGS_TARGETS:O:u} +$t: ${PROGS:%=%.$t} +.endfor + +.endif diff --git a/dist/mk/rst2htm.mk b/dist/mk/rst2htm.mk new file mode 100644 index 0000000..8bd66da --- /dev/null +++ b/dist/mk/rst2htm.mk @@ -0,0 +1,43 @@ +# $Id: rst2htm.mk,v 1.8 2011/04/03 21:39:25 sjg Exp $ +# +# @(#) Copyright (c) 2009, Simon J. Gerraty +# +# This file is provided in the hope that it will +# be of use. There is absolutely NO WARRANTY. +# Permission to copy, redistribute or otherwise +# use this file is hereby granted provided that +# the above copyright notice and this notice are +# left intact. +# +# Please send copies of changes and bug-fixes to: +# sjg@crufty.net +# + +# convert reStructuredText to HTML, using rst2html.py from +# docutils - http://docutils.sourceforge.net/ + +.if empty(TXTSRCS) +TXTSRCS != 'ls' -1t ${.CURDIR}/*.txt ${.CURDIR}/*.rst 2>/dev/null; echo +.endif +RSTSRCS ?= ${TXTSRCS} +HTMFILES ?= ${RSTSRCS:R:T:O:u:%=%.htm} +RST2HTML ?= rst2html.py +RST2S5 ?= rst2s5.py +# the following will run RST2S5 if the target name contains the word 'slides' +# otherwise it uses RST2HTML +RST2HTM = ${"${.TARGET:T:M*slides*}":?${RST2S5} ${RST2S5_FLAGS}:${RST2HTML} ${RST2HTML_FLAGS}} + +RST_SUFFIXES ?= .rst .txt + +CLEANFILES += ${HTMFILES} + +html: ${HTMFILES} + +.SUFFIXES: ${RST_SUFFIXES} .htm + +${RST_SUFFIXES:@s@$s.htm@}: + ${RST2HTM} ${.IMPSRC} ${.TARGET} + +.for s in ${RSTSRCS:O:u} +${s:R:T}.htm: $s +.endfor diff --git a/dist/mk/scripts.mk b/dist/mk/scripts.mk new file mode 100644 index 0000000..efd65f9 --- /dev/null +++ b/dist/mk/scripts.mk @@ -0,0 +1,52 @@ +# $Id: scripts.mk,v 1.2 2006/11/09 01:55:18 sjg Exp $ + +.include <init.mk> + +.if defined(SCRIPTS) + +all: ${SCRIPTS} + +.PHONY: scriptsinstall +install: scriptsinstall + +.if !target(scriptsinstall) +SCRIPTSDIR?= ${BINDIR} +SCRIPTSOWN?= ${BINOWN} +SCRIPTSGRP?= ${BINGRP} +SCRIPTSMODE?= ${BINMODE} + +# how we get script name from src +SCRIPTSNAME_MOD?=T:R + +script_targets= ${SCRIPTS:@s@${DESTDIR}${SCRIPTSDIR_$s:U${SCRIPTSDIR}}/${SCRIPTSNAME_$s:U${s:${SCRIPTSNAME_MOD}}}@} + +scriptsinstall:: ${script_targets} + +.PRECIOUS: ${script_targets} +.if !defined(UPDATE) +.PHONY: ${script_targets} +.endif + +INSTALL_FLAGS?= ${RENAME} ${PRESERVE} ${COPY} ${INSTPRIV} \ + -o ${OWN_${.TARGET:T}:U${SCRIPTSOWN}} \ + -g ${GRP_${.TARGET:T}:U${SCRIPTSGRP}} \ + -m ${MODE_${.TARGET:T}:U${SCRIPTSMODE}} + +__SCRIPTINSTALL_USE: .USE + ${INSTALL} ${INSTALL_FLAGS_${.TARGET:T}:U${INSTALL_FLAGS}} \ + ${.ALLSRC} ${.TARGET} + +.for s in ${SCRIPTS} +.if !defined(BUILD) && !make(all) && !make(${s}) +${DESTDIR}${SCRIPTSDIR_$s:U${SCRIPTSDIR}}/${SCRIPTSNAME_$s:U${s:${SCRIPTSNAME_MOD}}}: .MADE +.endif +${DESTDIR}${SCRIPTSDIR_$s:U${SCRIPTSDIR}}/${SCRIPTSNAME_$s:U${s:${SCRIPTSNAME_MOD}}}: ${s} __SCRIPTINSTALL_USE +.endfor +.endif + +.endif + +.if !target(scriptsinstall) +scriptsinstall:: +.endif + diff --git a/dist/mk/srctop.mk b/dist/mk/srctop.mk new file mode 100644 index 0000000..fab090c --- /dev/null +++ b/dist/mk/srctop.mk @@ -0,0 +1,66 @@ +# $Id: srctop.mk,v 1.3 2012/11/11 23:20:18 sjg Exp $ +# +# @(#) Copyright (c) 2012, Simon J. Gerraty +# +# This file is provided in the hope that it will +# be of use. There is absolutely NO WARRANTY. +# Permission to copy, redistribute or otherwise +# use this file is hereby granted provided that +# the above copyright notice and this notice are +# left intact. +# +# Please send copies of changes and bug-fixes to: +# sjg@crufty.net +# + +.if !defined(SRCTOP) +# if using mk(1) SB will be set. +.ifdef SB +.if ${.CURDIR:S,${SB},,} != ${.CURDIR} +# we are actually within SB +.ifdef SB_SRC +SRCTOP:= ${SB_SRC} +.elif exists(${SB}/src) +SRCTOP:= ${SB}/src +.else +SRCTOP:= ${SB} +.endif +.endif +.endif + +.if !defined(SRCTOP) +.for rd in share/mk build/mk mk +.if ${_this_mk_dir:M*${rd}} != "" +.if ${.CURDIR:S,${_this_mk_dir:${rd:C,[^/]+,H,g:S,/, ,g:ts:}},,} != ${.CURDIR} +SRCTOP:= ${_this_mk_dir:${rd:C,[^/]+,H,g:S,/, ,g:ts:}} +.endif +.endif +.endfor +.endif + +.if !defined(SRCTOP) +_SRCTOP_TEST_?= [ -f ../.sandbox-env -o -d share/mk ] +# Linux at least has a bug where attempting to check an automounter +# directory will hang. So avoid looking above /a/b +SRCTOP!= cd ${.CURDIR}; while :; do \ + here=`pwd`; \ + ${_SRCTOP_TEST_} && { echo $$here; break; }; \ + case $$here in /*/*/*) cd ..;; *) echo ""; break;; esac; \ + done +.endif +.if defined(SRCTOP) && exists(${SRCTOP}/.) +.export SRCTOP +.endif +.endif + +.if !defined(OBJTOP) && !empty(SRCTOP) +.if defined(MAKEOBJDIRPREFIX) && exists(${MAKEOBJDIRPREFIX}${SRCTOP}) +OBJTOP= ${MAKEOBJDIRPREFIX}${SRCTOP} +.elif (exists(${SRCTOP}/Makefile) || exists(${SRCTOP}/makefile)) +OBJTOP!= cd ${SRCTOP} && ${PRINTOBJDIR} +.endif +.if empty(OBJTOP) +OBJTOP= ${SRCTOP} +.endif +.export OBJTOP +.endif diff --git a/dist/mk/subdir.mk b/dist/mk/subdir.mk new file mode 100644 index 0000000..313b7d7 --- /dev/null +++ b/dist/mk/subdir.mk @@ -0,0 +1,99 @@ +# $Id: subdir.mk,v 1.14 2012/11/12 04:34:33 sjg Exp $ +# skip missing directories... + +# $NetBSD: bsd.subdir.mk,v 1.11 1996/04/04 02:05:06 jtc Exp $ +# @(#)bsd.subdir.mk 5.9 (Berkeley) 2/1/91 + +.if ${.MAKE.LEVEL} == 0 && ${.MAKE.MODE:Uno:Mmeta*} != "" +.include <meta.subdir.mk> +# keep everyone happy +_SUBDIRUSE: +.elif !commands(_SUBDIRUSE) && !defined(NO_SUBDIR) && !defined(NOSUBDIR) +.if exists(${.CURDIR}/Makefile.inc) +.include "Makefile.inc" +.endif +.if !target(.MAIN) +.MAIN: all +.endif + +ECHO_DIR ?= echo +.ifdef SUBDIR_MUST_EXIST +MISSING_DIR=echo "Missing ===> ${.CURDIR}/$${entry}"; exit 1 +.else +MISSING_DIR=echo "Skipping ===> ${.CURDIR}/$${entry}"; continue +.endif + +_SUBDIRUSE: .USE +.if defined(SUBDIR) + @Exists() { test -f $$1; }; \ + for entry in ${SUBDIR}; do \ + (set -e; \ + if Exists ${.CURDIR}/$${entry}.${MACHINE}/[mM]akefile; then \ + _newdir_="$${entry}.${MACHINE}"; \ + elif Exists ${.CURDIR}/$${entry}/[mM]akefile; then \ + _newdir_="$${entry}"; \ + else \ + ${MISSING_DIR}; \ + fi; \ + if test X"${_THISDIR_}" = X""; then \ + _nextdir_="$${_newdir_}"; \ + else \ + _nextdir_="$${_THISDIR_}/$${_newdir_}"; \ + fi; \ + ${ECHO_DIR} "===> $${_nextdir_}"; \ + cd ${.CURDIR}/$${_newdir_}; \ + ${.MAKE} _THISDIR_="$${_nextdir_}" \ + ${.TARGET:S/realinstall/install/:S/.depend/depend/}) || exit 1; \ + done + +${SUBDIR}:: + @set -e; if test -d ${.CURDIR}/${.TARGET}.${MACHINE}; then \ + _newdir_=${.TARGET}.${MACHINE}; \ + else \ + _newdir_=${.TARGET}; \ + fi; \ + ${ECHO_DIR} "===> $${_newdir_}"; \ + cd ${.CURDIR}/$${_newdir_}; \ + ${.MAKE} _THISDIR_="$${_newdir_}" all +.endif + +.if !target(install) +.if !target(beforeinstall) +beforeinstall: +.endif +.if !target(afterinstall) +afterinstall: +.endif +install: maninstall +maninstall: afterinstall +afterinstall: realinstall +realinstall: beforeinstall _SUBDIRUSE +.endif + +.if defined(SRCS) +etags: ${SRCS} + -cd ${.CURDIR}; etags `echo ${.ALLSRC:N*.h} | sed 's;${.CURDIR}/;;'` +.endif + +SUBDIR_TARGETS += \ + all \ + clean \ + cleandir \ + includes \ + depend \ + lint \ + obj \ + tags \ + etags + +.for t in ${SUBDIR_TARGETS:O:u} +$t: _SUBDIRUSE +.endfor + +.include <own.mk> +.if make(destroy*) +.include <obj.mk> +.endif +.endif +# make sure this exists +all: diff --git a/dist/mk/sys.clean-env.mk b/dist/mk/sys.clean-env.mk new file mode 100644 index 0000000..b1867c3 --- /dev/null +++ b/dist/mk/sys.clean-env.mk @@ -0,0 +1,119 @@ +# $Id: sys.clean-env.mk,v 1.20 2012/11/12 06:56:04 sjg Exp $ +# +# @(#) Copyright (c) 2009, Simon J. Gerraty +# +# This file is provided in the hope that it will +# be of use. There is absolutely NO WARRANTY. +# Permission to copy, redistribute or otherwise +# use this file is hereby granted provided that +# the above copyright notice and this notice are +# left intact. +# +# Please send copies of changes and bug-fixes to: +# sjg@crufty.net +# + +# This makefile would normally be included by sys.env.mk + +# The variables used by this makefile include: +# +# MAKE_ENV_SAVE_VAR_LIST +# The actuall list of variables from the environment that will be +# preserved. +# MAKE_ENV_SAVE_PREFIX_LIST +# A list of prefixes to match against the environment - the results +# are added to MAKE_ENV_SAVE_VAR_LIST after being filtered by... +# MAKE_ENV_SAVE_EXCLUDE_LIST +# A list of words or patterns which is turned into a list of :N +# modifiers. + +.if ${.MAKE.LEVEL} == 0 && ${MAKE_VERSION} >= 20100606 +# We save any env var that starts with the words in MAKE_ENV_SAVE_PREFIX_LIST. +# This gets expanded to an egrep expression like '^(A|B|C...)' +# and added to MAKE_ENV_SAVE_VAR_LIST below. +# If any of these end up being too greedy, MAKE_ENV_SAVE_EXCLUDE_LIST +# can be used to filter. +MAKE_ENV_SAVE_PREFIX_LIST += \ + CCACHE \ + CVS \ + DEBUG \ + DISTCC \ + HOST \ + MACHINE \ + MAKE \ + MK \ + NEED_ \ + SB_ \ + SSH \ + SVN \ + USE_ \ + WITH_ \ + WITHOUT_ \ + + +# This could be a list of vars or patterns to explicitly exclude. +MAKE_ENV_SAVE_EXCLUDE_LIST ?= _ + +# This is the actual list that we will save +# HOME is probably something worth clobbering eg. +# HOME=/var/empty +MAKE_ENV_SAVE_VAR_LIST += \ + HOME \ + LOGNAME \ + OBJROOT \ + OBJTOP \ + PATH \ + SB \ + SRCTOP \ + USER \ + ${_env_vars:${MAKE_ENV_SAVE_EXCLUDE_LIST:${M_ListToSkip}}} + +_env_vars != env | egrep '^(${MAKE_ENV_SAVE_PREFIX_LIST:ts|})' | sed 's,=.*,,'; echo + +_export_list = +.for v in ${MAKE_ENV_SAVE_VAR_LIST:O:u} +.if defined($v) +_export_list += $v +# Save current value +$v := ${$v} +.endif +.endfor + +# Now, clobber the environment +.unexport-env + +# This is a list of vars that we handle specially below +_tricky_env_vars = MAKEOBJDIR OBJTOP +# Export our selection - sans tricky ones +.export ${_export_list:${_tricky_env_vars:${M_ListToSkip}}} + +# This next bit may need tweaking +# if you don't happen to like the way I set it. +.if defined(MAKEOBJDIR) +# We are going to set this to the equivalent of the shell's +# MAKEOBJDIR='${.CURDIR:S,${SRCTOP},${OBJTOP},}' +_srctop := ${SRCTOP:U${SB_SRC:U${SB}/src}} +_objroot := ${OBJROOT:U${SB_OBJROOT:U${SB}/${SB_OBJPREFIX}}} +_objtop := ${OBJTOP:U${_objroot}${MACHINE}} +# Take care of ${MACHINE} +.if ${MACHINE} == "host" || ${OBJTOP} == ${HOST_OBJTOP:Uno} +OBJTOP = ${_objtop:S,${HOST_TARGET}$,\${MACHINE},} +.else +OBJTOP = ${_objtop:S,${MACHINE}$,\${MACHINE},} +.endif +# Export like this +MAKEOBJDIR = $${.CURDIR:S,${_srctop},$${OBJTOP},} +#.info ${MAKE_SAVE_ENV_VARS _srctop _objroot _objtop OBJTOP MAKEOBJDIR:L:@v@${.newline}$v=${$v}@} + +# Export these as-is, and do not track... +# otherwise the environment will be ruined when we evaluate them below. +.export-env ${_tricky_env_vars} + +# Now evaluate for ourselves +.for v in ${_tricky_env_vars} +$v := ${$v} +.endfor +#.info ${_tricky_env_vars:@v@${.newline}$v=${$v}@} + +.endif # MAKEOBJDIR +.endif # level 0 diff --git a/dist/mk/sys.dependfile.mk b/dist/mk/sys.dependfile.mk new file mode 100644 index 0000000..752a46f --- /dev/null +++ b/dist/mk/sys.dependfile.mk @@ -0,0 +1,47 @@ +# $Id: sys.dependfile.mk,v 1.4 2012/11/08 18:31:42 sjg Exp $ +# +# @(#) Copyright (c) 2012, Simon J. Gerraty +# +# This file is provided in the hope that it will +# be of use. There is absolutely NO WARRANTY. +# Permission to copy, redistribute or otherwise +# use this file is hereby granted provided that +# the above copyright notice and this notice are +# left intact. +# +# Please send copies of changes and bug-fixes to: +# sjg@crufty.net +# + +# This only makes sense in meta mode. +# This allows a mixture of auto generated as well as manually edited +# dependency files, which can be differentiated by their names. +# As per dirdeps.mk we only require: +# 1. a common prefix +# 2. that machine specific files end in .${MACHINE} +# +# The .MAKE.DEPENDFILE_PREFERENCE below is an example. + +# All depend file names should start with this +.MAKE.DEPENDFILE_PREFIX ?= Makefile.depend + +# The order of preference: we will use the first one of these we find +# otherwise the 1st entry will be used by default. +.MAKE.DEPENDFILE_PREFERENCE ?= \ + ${.CURDIR}/${.MAKE.DEPENDFILE_PREFIX}.${MACHINE} \ + ${.CURDIR}/${.MAKE.DEPENDFILE_PREFIX} + +_e := ${.MAKE.DEPENDFILE_PREFERENCE:@m@${exists($m):?$m:}@} +.if !empty(_e) +.MAKE.DEPENDFILE := ${_e:[1]} +.elif ${.MAKE.DEPENDFILE_PREFERENCE:M*${MACHINE}} != "" && ${.MAKE.DEPENDFILE_PREFERENCE:[1]:E} != ${MACHINE} +# MACHINE specific depend files are supported, but *not* default. +# If any already exist, we should follow suit. +_aml = ${ALL_MACHINE_LIST:Uarm amd64 i386 powerpc:N${MACHINE}} ${MACHINE} +# MACHINE must be the last entry in _aml ;-) +_e := ${_aml:@MACHINE@${.MAKE.DEPENDFILE_PREFERENCE:@m@${exists($m):?$m:}@}@} +.if !empty(_e) +.MAKE.DEPENDFILE ?= ${.MAKE.DEPENDFILE_PREFERENCE:M*${MACHINE}:[1]} +.endif +.endif +.MAKE.DEPENDFILE ?= ${.MAKE.DEPENDFILE_PREFERENCE:[1]} diff --git a/dist/mk/sys.mk b/dist/mk/sys.mk new file mode 100644 index 0000000..30eca9b --- /dev/null +++ b/dist/mk/sys.mk @@ -0,0 +1,199 @@ +# $Id: sys.mk,v 1.35 2012/11/12 06:27:51 sjg Exp $ +# +# @(#) Copyright (c) 2003-2009, Simon J. Gerraty +# +# This file is provided in the hope that it will +# be of use. There is absolutely NO WARRANTY. +# Permission to copy, redistribute or otherwise +# use this file is hereby granted provided that +# the above copyright notice and this notice are +# left intact. +# +# Please send copies of changes and bug-fixes to: +# sjg@crufty.net +# + +# Avoid putting anything platform specific in here. + +# We use the following paradigm for preventing multiple inclusion. +# It relies on the fact that conditionals and dependencies are resolved +# at the time they are read. +# +# _this ?= ${.PARSEFILE} +# .if !target(__${_this}__) +# __${_this}__: +# +.if ${MAKE_VERSION:U0} > 20100408 +_this = ${.PARSEDIR:tA}/${.PARSEFILE} +.else +_this = ${.PARSEDIR}/${.PARSEFILE} +.endif + +# Sometimes we want to turn on debugging in just one or two places +# if .CURDIR is matched by any entry in DEBUG_MAKE_SYS_DIRS we +# will apply DEBUG_MAKE_FLAGS now. +# if an entry in DEBUG_MAKE_DIRS matches, we at the end of sys.mk +# eg. DEBUG_MAKE_FLAGS=-dv DEBUG_MAKE_SYS_DIRS="*lib/sjg" +# use DEBUG_MAKE_FLAGS0 to apply only to .MAKE.LEVEL 0 +# +.if ${.MAKE.LEVEL:U1} == 0 +# we use indirection, to simplify the tests below, and incase +# DEBUG_* were given on our command line. +_DEBUG_MAKE_FLAGS = ${DEBUG_MAKE_FLAGS0} +_DEBUG_MAKE_SYS_DIRS = ${DEBUG_MAKE_SYS_DIRS0:U${DEBUG_MAKE_SYS_DIRS}} +_DEBUG_MAKE_DIRS = ${DEBUG_MAKE_DIRS0:U${DEBUG_MAKE_DIRS}} +.else +_DEBUG_MAKE_FLAGS = ${DEBUG_MAKE_FLAGS} +_DEBUG_MAKE_SYS_DIRS = ${DEBUG_MAKE_SYS_DIRS} +_DEBUG_MAKE_DIRS = ${DEBUG_MAKE_DIRS} +.endif + +.if !empty(_DEBUG_MAKE_FLAGS) +.if ${_DEBUG_MAKE_SYS_DIRS:Uno:@x@${.CURDIR:M$x}@} != "" +.MAKEFLAGS: ${_DEBUG_MAKE_FLAGS} +.endif +.endif + +# if this is an ancient version of bmake +MAKE_VERSION ?= 0 +.if ${MAKE_VERSION:M*make-*} +# turn it into what we want - just the date +MAKE_VERSION := ${MAKE_VERSION:[1]:C,.*-,,} +.endif + +# some useful modifiers + +# A useful trick for testing multiple :M's against something +# :L says to use the variable's name as its value - ie. literal +# got = ${clean* destroy:${M_ListToMatch:S,V,.TARGETS,}} +M_ListToMatch = L:@m@$${V:M$$m}@ +# match against our initial targets (see above) +M_L_TARGETS = ${M_ListToMatch:S,V,_TARGETS,} + +# turn a list into a set of :N modifiers +# NskipFoo = ${Foo:${M_ListToSkip}} +M_ListToSkip= O:u:ts::S,:,:N,g:S,^,N, + +# type should be a builtin in any sh since about 1980, +# AUTOCONF := ${autoconf:L:${M_whence}} +M_type = @x@(type $$x 2> /dev/null); echo;@:sh:[0]:N* found*:[@]:C,[()],,g +M_whence = ${M_type}:M/* + +# convert a path to a valid shell variable +M_P2V = tu:C,[./-],_,g + +# convert path to absolute +.if ${MAKE_VERSION:U0} > 20100408 +M_tA = tA +.else +M_tA = C,.*,('cd' & \&\& 'pwd') 2> /dev/null || echo &,:sh +.endif + +# absoulte path to what we are reading. +_PARSEDIR = ${.PARSEDIR:${M_tA}} + +# we expect a recent bmake +.if !defined(_TARGETS) +# some things we do only once +_TARGETS := ${.TARGETS} +.-include <sys.env.mk> +.endif + +# we need HOST_TARGET etc below. +.include <host-target.mk> + +# find the OS specifics +.if defined(SYS_OS_MK) +.include <${SYS_OS_MK}> +.else +_sys_mk = +.for x in ${HOST_OSTYPE} ${HOST_TARGET} ${HOST_OS} ${MACHINE} Generic +.if empty(_sys_mk) +.-include <sys/$x.mk> +_sys_mk := ${.MAKE.MAKEFILES:M*/$x.mk} +.if !empty(_sys_mk) +_sys_mk := sys/${_sys_mk:T} +.endif +.endif +.if empty(_sys_mk) +# might be an old style +.-include <$x.sys.mk> +_sys_mk := ${.MAKE.MAKEFILES:M*/$x.sys.mk:T} +.endif +.endfor + +SYS_OS_MK := ${_sys_mk} +.export SYS_OS_MK +.endif + +# allow customization without editing. +.-include <local.sys.mk> + +# if you want objdirs make them automatic +.if ${MKOBJDIRS:Uno} == "auto" +.include <auto.obj.mk> +.endif + +.if !empty(SRCTOP) +.if ${.CURDIR} == ${SRCTOP} +RELDIR = . +.elif ${.CURDIR:M${SRCTOP}/*} +RELDIR := ${.CURDIR:S,${SRCTOP}/,,} +.endif +.endif + +MACHINE_ARCH.host ?= ${_HOST_ARCH} +MACHINE_ARCH.${MACHINE} ?= ${MACHINE} +.if empty(MACHINE_ARCH) +MACHINE_ARCH = ${MACHINE_ARCH.${MACHINE}} +.endif + +.ifndef ROOT_GROUP +ROOT_GROUP != sed -n /:0:/s/:.*//p /etc/group +.export ROOT_GROUP +.endif + +unix ?= We run ${_HOST_OSNAME}. + +# A race condition in mkdir, means that it can bail if another +# process made a dir that mkdir expected to. +# We repeat the mkdir -p a number of times to try and work around this. +# We stop looping as soon as the dir exists. +# If we get to the end of the loop, a plain mkdir will issue an error. +Mkdirs= Mkdirs() { \ + for d in $$*; do \ + for i in 1 2 3 4 5 6; do \ + mkdir -p $$d; \ + test -d $$d && return 0; \ + done; \ + mkdir $$d || exit $$?; \ + done; } + +# this often helps with debugging +.SUFFIXES: .cpp-out + +.c.cpp-out: + @${COMPILE.c:N-c} -E ${.IMPSRC} | grep -v '^[ ]*$$' + +.cc.cpp-out: + @${COMPILE.cc:N-c} -E ${.IMPSRC} | grep -v '^[ ]*$$' + +# we don't include own.mk but user can expect -DWITH_META_MODE to work +.if defined(WITHOUT_META_MODE) +USE_META= no +.elif defined(WITH_META_MODE) +USE_META= yes +.endif +.if ${USE_META:Uno} == "yes" +.-include <meta.sys.mk> +.endif +# make sure we have a harmless value +.MAKE.MODE ?= normal + +# if .CURDIR is matched by any entry in DEBUG_MAKE_DIRS we +# will apply DEBUG_MAKE_FLAGS, now. +.if !empty(_DEBUG_MAKE_FLAGS) +.if ${_DEBUG_MAKE_DIRS:Uno:@x@${.CURDIR:M$x}@} != "" +.MAKEFLAGS: ${_DEBUG_MAKE_FLAGS} +.endif +.endif diff --git a/dist/mk/sys/AIX.mk b/dist/mk/sys/AIX.mk new file mode 100644 index 0000000..18adfa6 --- /dev/null +++ b/dist/mk/sys/AIX.mk @@ -0,0 +1,197 @@ +# $NetBSD: sys.mk,v 1.19.2.1 1994/07/26 19:58:31 cgd Exp $ +# @(#)sys.mk 5.11 (Berkeley) 3/13/91 + +OS= AIX +unix= We run ${OS}. +ROOT_GROUP= system + +# This needs a lot of work yet... + +NOPIC=no # no shared libs? + +.SUFFIXES: .out .a .ln .o .c .cc .C .F .f .r .y .l .s .S .cl .p .h .sh .m4 + +.LIBS: .a + +AR= ar +ARFLAGS= rl +RANLIB= ranlib + +AS= as +AFLAGS= +COMPILE.s= ${AS} ${AFLAGS} +LINK.s= ${CC} ${AFLAGS} ${LDFLAGS} +COMPILE.S= ${CC} ${AFLAGS} ${CPPFLAGS} -c +LINK.S= ${CC} ${AFLAGS} ${CPPFLAGS} ${LDFLAGS} +.if exists(/usr/local/bin/gcc) +CC= gcc +DBG= -O -g +STATIC?= -static +.else +CC= cc +DBG= -g +STATIC= +.endif +CFLAGS= ${DBG} +COMPILE.c= ${CC} ${CFLAGS} ${CPPFLAGS} -c +LINK.c= ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} + +CXX= g++ +CXXFLAGS= ${CFLAGS} +COMPILE.cc= ${CXX} ${CXXFLAGS} ${CPPFLAGS} -c +LINK.cc= ${CXX} ${CXXFLAGS} ${CPPFLAGS} ${LDFLAGS} + +CPP= cpp +.if defined(DESTDIR) +CPPFLAGS+= -nostdinc -idirafter ${DESTDIR}/usr/include +.endif + +MK_DEP= mkdeps.sh -N +FC= f77 +FFLAGS= -O +RFLAGS= +COMPILE.f= ${FC} ${FFLAGS} -c +LINK.f= ${FC} ${FFLAGS} ${LDFLAGS} +COMPILE.F= ${FC} ${FFLAGS} ${CPPFLAGS} -c +LINK.F= ${FC} ${FFLAGS} ${CPPFLAGS} ${LDFLAGS} +COMPILE.r= ${FC} ${FFLAGS} ${RFLAGS} -c +LINK.r= ${FC} ${FFLAGS} ${RFLAGS} ${LDFLAGS} + +LEX= lex +LFLAGS= +LEX.l= ${LEX} ${LFLAGS} + +LD= ld +LDFLAGS= + +LINT= lint +LINTFLAGS= -chapbx + +MAKE= bmake + +PC= pc +PFLAGS= +COMPILE.p= ${PC} ${PFLAGS} ${CPPFLAGS} -c +LINK.p= ${PC} ${PFLAGS} ${CPPFLAGS} ${LDFLAGS} + +SHELL= sh + +YACC= yacc +YFLAGS= -d +YACC.y= ${YACC} ${YFLAGS} + +# C +.c: + ${LINK.c} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.c.o: + ${COMPILE.c} ${.IMPSRC} +.c.a: + ${COMPILE.c} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# C++ +.cc: + ${LINK.cc} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.cc.o: + ${COMPILE.cc} ${.IMPSRC} +.cc.a: + ${COMPILE.cc} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +.C: + ${LINK.cc} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.C.o: + ${COMPILE.cc} ${.IMPSRC} +.C.a: + ${COMPILE.cc} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# Fortran/Ratfor +.f: + ${LINK.f} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.f.o: + ${COMPILE.f} ${.IMPSRC} +.f.a: + ${COMPILE.f} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +.F: + ${LINK.F} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.F.o: + ${COMPILE.F} ${.IMPSRC} +.F.a: + ${COMPILE.F} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +.r: + ${LINK.r} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.r.o: + ${COMPILE.r} ${.IMPSRC} +.r.a: + ${COMPILE.r} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# Pascal +.p: + ${LINK.p} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.p.o: + ${COMPILE.p} ${.IMPSRC} +.p.a: + ${COMPILE.p} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# Assembly +.s: + ${LINK.s} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.s.o: + ${COMPILE.s} -o ${.TARGET} ${.IMPSRC} +.s.a: + ${COMPILE.s} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o +.S: + ${LINK.S} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.S.o: + ${COMPILE.S} ${.IMPSRC} +.S.a: + ${COMPILE.S} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# Lex +.l: + ${LEX.l} ${.IMPSRC} + ${LINK.c} -o ${.TARGET} lex.yy.c ${LDLIBS} -ll + rm -f lex.yy.c +.l.c: + ${LEX.l} ${.IMPSRC} + mv lex.yy.c ${.TARGET} +.l.o: + ${LEX.l} ${.IMPSRC} + ${COMPILE.c} -o ${.TARGET} lex.yy.c + rm -f lex.yy.c + +# Yacc +.y: + ${YACC.y} ${.IMPSRC} + ${LINK.c} -o ${.TARGET} y.tab.c ${LDLIBS} + rm -f y.tab.c +.y.c: + ${YACC.y} ${.IMPSRC} + mv y.tab.c ${.TARGET} +.y.o: + ${YACC.y} ${.IMPSRC} + ${COMPILE.c} -o ${.TARGET} y.tab.c + rm -f y.tab.c + +# Shell +.sh: + rm -f ${.TARGET} + cp ${.IMPSRC} ${.TARGET} diff --git a/dist/mk/sys/Darwin.mk b/dist/mk/sys/Darwin.mk new file mode 100644 index 0000000..d05e32a --- /dev/null +++ b/dist/mk/sys/Darwin.mk @@ -0,0 +1,220 @@ +# $NetBSD: Darwin.sys.mk,v 1.3 2003/02/16 09:44:41 grant Exp $ +# @(#)sys.mk 8.2 (Berkeley) 3/21/94 + +OS= Darwin +unix?= We run ${OS}. + +.SUFFIXES: .out .a .ln .o .s .S .c .cc .cpp .cxx .C .F .f .r .y .l .cl .p .h +.SUFFIXES: .sh .m4 .dylib + +.LIBS: .a .dylib + +SHLIBEXT = .dylib +HOST_LIBEXT = .dylib +DSHLIBEXT = .dylib + +AR?= ar +ARFLAGS?= rl +RANLIB = + +AS?= as +AFLAGS?= +COMPILE.s?= ${AS} ${AFLAGS} +LINK.s?= ${CC} ${AFLAGS} ${LDFLAGS} +COMPILE.S?= ${CC} ${AFLAGS} ${CPPFLAGS} -c +LINK.S?= ${CC} ${AFLAGS} ${CPPFLAGS} ${LDFLAGS} + +.if exists(/usr/bin/gcc) +CC?= gcc -pipe +.else +CC?= cc -pipe +.endif +DBG?= -O2 +CFLAGS?= ${DBG} +COMPILE.c?= ${CC} ${CFLAGS} ${CPPFLAGS} -c +LINK.c?= ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} + +.if exists(/usr/bin/g++) +CXX?= g++ +.else +CXX?= c++ +.endif +CXXFLAGS?= ${CFLAGS} +COMPILE.cc?= ${CXX} ${CXXFLAGS} ${CPPFLAGS} -c +LINK.cc?= ${CXX} ${CXXFLAGS} ${CPPFLAGS} ${LDFLAGS} + +OBJC?= ${CC} +OBJCFLAGS?= ${CFLAGS} +COMPILE.m?= ${OBJC} ${OBJCFLAGS} ${CPPFLAGS} -c +LINK.m?= ${OBJC} ${OBJCFLAGS} ${CPPFLAGS} ${LDFLAGS} + +CPP?= cpp +NOLINT= 1 +CPPFLAGS?= + +MK_DEP?= mkdeps.sh -N + +FC?= f77 +FFLAGS?= -O +RFLAGS?= +COMPILE.f?= ${FC} ${FFLAGS} -c +LINK.f?= ${FC} ${FFLAGS} ${LDFLAGS} +COMPILE.F?= ${FC} ${FFLAGS} ${CPPFLAGS} -c +LINK.F?= ${FC} ${FFLAGS} ${CPPFLAGS} ${LDFLAGS} +COMPILE.r?= ${FC} ${FFLAGS} ${RFLAGS} -c +LINK.r?= ${FC} ${FFLAGS} ${RFLAGS} ${LDFLAGS} + +INSTALL?= install + +LEX?= lex +LFLAGS?= +LEX.l?= ${LEX} ${LFLAGS} + +LD?= ld +LDFLAGS?= + +SHLIB_TEENY = 0 +SHLIB_MINOR = 0 + +MKPICLIB = no +LIBEXT = .dylib + +LINT?= lint +LINTFLAGS?= -chapbx + +LORDER?= lorder + +MAKE?= bmake + +NM?= nm + +PC?= pc +PFLAGS?= +COMPILE.p?= ${PC} ${PFLAGS} ${CPPFLAGS} -c +LINK.p?= ${PC} ${PFLAGS} ${CPPFLAGS} ${LDFLAGS} + +SHELL?= sh + +SIZE?= size + +TSORT?= tsort -q + +YACC?= bison -y +YFLAGS?= -d +YACC.y?= ${YACC} ${YFLAGS} + +# C +.c: + ${LINK.c} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.c.o: + ${COMPILE.c} ${.IMPSRC} +.c.a: + ${COMPILE.c} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# C++ +.cc: + ${LINK.cc} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.cc.o: + ${COMPILE.cc} ${.IMPSRC} +.cc.a: + ${COMPILE.cc} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +.C: + ${LINK.cc} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.C.o: + ${COMPILE.cc} ${.IMPSRC} +.C.a: + ${COMPILE.cc} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# Fortran/Ratfor +.f: + ${LINK.f} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.f.o: + ${COMPILE.f} ${.IMPSRC} +.f.a: + ${COMPILE.f} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +.F: + ${LINK.F} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.F.o: + ${COMPILE.F} ${.IMPSRC} +.F.a: + ${COMPILE.F} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +.r: + ${LINK.r} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.r.o: + ${COMPILE.r} ${.IMPSRC} +.r.a: + ${COMPILE.r} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# Pascal +.p: + ${LINK.p} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.p.o: + ${COMPILE.p} ${.IMPSRC} +.p.a: + ${COMPILE.p} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# Assembly +.s: + ${LINK.s} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.s.o: + ${COMPILE.s} -o ${.TARGET} ${.IMPSRC} +.s.a: + ${COMPILE.s} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o +.S: + ${LINK.S} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.S.o: + ${COMPILE.S} ${.IMPSRC} +.S.a: + ${COMPILE.S} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# Lex +.l: + ${LEX.l} ${.IMPSRC} + ${LINK.c} -o ${.TARGET} lex.yy.c ${LDLIBS} -ll + rm -f lex.yy.c +.l.c: + ${LEX.l} ${.IMPSRC} + mv lex.yy.c ${.TARGET} +.l.o: + ${LEX.l} ${.IMPSRC} + ${COMPILE.c} -o ${.TARGET} lex.yy.c + rm -f lex.yy.c + +# Yacc +.y: + ${YACC.y} ${.IMPSRC} + ${LINK.c} -o ${.TARGET} y.tab.c ${LDLIBS} + rm -f y.tab.c +.y.c: + ${YACC.y} ${.IMPSRC} + mv y.tab.c ${.TARGET} +.y.o: + ${YACC.y} ${.IMPSRC} + ${COMPILE.c} -o ${.TARGET} y.tab.c + rm -f y.tab.c + +# Shell +.sh: + rm -f ${.TARGET} + cp ${.IMPSRC} ${.TARGET} diff --git a/dist/mk/sys/Generic.mk b/dist/mk/sys/Generic.mk new file mode 100644 index 0000000..179da97 --- /dev/null +++ b/dist/mk/sys/Generic.mk @@ -0,0 +1,208 @@ +# $Id: Generic.mk,v 1.11 2010/09/24 05:59:53 sjg Exp $ +# + +# some reasonable defaults +.SUFFIXES: .out .a .ln .o .s .S .c .cc .cpp .cxx .C .F .f .r .y .l .cl .p .h +.SUFFIXES: .sh .m4 + +.LIBS: .a + +tools = \ + ar \ + lorder \ + ranlib \ + tsort + +.for t in ${tools} +${t:tu} := ${t:${M_whence}} +.endfor + +# need to make sure this is set +MACHINE_ARCH.${MACHINE} ?= ${MACHINE} +.if empty(MACHINE_ARCH) +MACHINE_ARCH = ${MACHINE_ARCH.${MACHINE}} +.endif + +.if !empty(TSORT) +TSORT += -q +.endif + +ARFLAGS?= rl + +AS?= as +AFLAGS?= +.if ${MACHINE_ARCH} == "sparc64" +AFLAGS+= -Wa,-Av9a +.endif +COMPILE.s?= ${CC} ${AFLAGS} -c +LINK.s?= ${CC} ${AFLAGS} ${LDFLAGS} +COMPILE.S?= ${CC} ${AFLAGS} ${CPPFLAGS} -c -traditional-cpp +LINK.S?= ${CC} ${AFLAGS} ${CPPFLAGS} ${LDFLAGS} + +CC?= cc +DBG?= -O2 +CFLAGS?= ${DBG} +COMPILE.c?= ${CC} ${CFLAGS} ${CPPFLAGS} -c +LINK.c?= ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} + +CXX?= c++ +CXXFLAGS?= ${CFLAGS} +COMPILE.cc?= ${CXX} ${CXXFLAGS} ${CPPFLAGS} -c +LINK.cc?= ${CXX} ${CXXFLAGS} ${CPPFLAGS} ${LDFLAGS} + +OBJC?= ${CC} +OBJCFLAGS?= ${CFLAGS} +COMPILE.m?= ${OBJC} ${OBJCFLAGS} ${CPPFLAGS} -c +LINK.m?= ${OBJC} ${OBJCFLAGS} ${CPPFLAGS} ${LDFLAGS} + +CPP?= cpp +CPPFLAGS?= + +FC?= f77 +FFLAGS?= -O +RFLAGS?= +COMPILE.f?= ${FC} ${FFLAGS} -c +LINK.f?= ${FC} ${FFLAGS} ${LDFLAGS} +COMPILE.F?= ${FC} ${FFLAGS} ${CPPFLAGS} -c +LINK.F?= ${FC} ${FFLAGS} ${CPPFLAGS} ${LDFLAGS} +COMPILE.r?= ${FC} ${FFLAGS} ${RFLAGS} -c +LINK.r?= ${FC} ${FFLAGS} ${RFLAGS} ${LDFLAGS} + +INSTALL?= install + +LEX?= lex +LFLAGS?= +LEX.l?= ${LEX} ${LFLAGS} + +LD?= ld +LDFLAGS?= + +LINT?= lint +LINTFLAGS?= -chapbxzF + +MAKE?= ${.MAKE} + +NM?= nm + +PC?= pc +PFLAGS?= +COMPILE.p?= ${PC} ${PFLAGS} ${CPPFLAGS} -c +LINK.p?= ${PC} ${PFLAGS} ${CPPFLAGS} ${LDFLAGS} + +SHELL?= sh + +SIZE?= size + +YACC?= yacc +YFLAGS?= +YACC.y?= ${YACC} ${YFLAGS} + +# C +.c: + ${LINK.c} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.c.o: + ${COMPILE.c} ${.IMPSRC} +.c.a: + ${COMPILE.c} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o +.c.ln: + ${LINT} ${LINTFLAGS} ${CPPFLAGS:M-[IDU]*} -i ${.IMPSRC} + +# C++ +.cc .cpp .cxx .C: + ${LINK.cc} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.cc.o .cpp.o .cxx.o .C.o: + ${COMPILE.cc} ${.IMPSRC} +.cc.a .cpp.a .cxx.a .C.a: + ${COMPILE.cc} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# Fortran/Ratfor +.f: + ${LINK.f} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.f.o: + ${COMPILE.f} ${.IMPSRC} +.f.a: + ${COMPILE.f} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +.F: + ${LINK.F} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.F.o: + ${COMPILE.F} ${.IMPSRC} +.F.a: + ${COMPILE.F} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +.r: + ${LINK.r} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.r.o: + ${COMPILE.r} ${.IMPSRC} +.r.a: + ${COMPILE.r} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# Pascal +.p: + ${LINK.p} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.p.o: + ${COMPILE.p} ${.IMPSRC} +.p.a: + ${COMPILE.p} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# Assembly +.s: + ${LINK.s} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.s.o: + ${COMPILE.s} ${.IMPSRC} +.s.a: + ${COMPILE.s} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o +.S: + ${LINK.S} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.S.o: + ${COMPILE.S} ${.IMPSRC} +.S.a: + ${COMPILE.S} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# Lex +.l: + ${LEX.l} ${.IMPSRC} + ${LINK.c} -o ${.TARGET} lex.yy.c ${LDLIBS} -ll + rm -f lex.yy.c +.l.c: + ${LEX.l} ${.IMPSRC} + mv lex.yy.c ${.TARGET} +.l.o: + ${LEX.l} ${.IMPSRC} + ${COMPILE.c} -o ${.TARGET} lex.yy.c + rm -f lex.yy.c + +# Yacc +.y: + ${YACC.y} ${.IMPSRC} + ${LINK.c} -o ${.TARGET} y.tab.c ${LDLIBS} + rm -f y.tab.c +.y.c: + ${YACC.y} ${.IMPSRC} + mv y.tab.c ${.TARGET} +.y.o: + ${YACC.y} ${.IMPSRC} + ${COMPILE.c} -o ${.TARGET} y.tab.c + rm -f y.tab.c + +# Shell +.sh: + rm -f ${.TARGET} + cp ${.IMPSRC} ${.TARGET} + diff --git a/dist/mk/sys/HP-UX.mk b/dist/mk/sys/HP-UX.mk new file mode 100644 index 0000000..f6e3e2c --- /dev/null +++ b/dist/mk/sys/HP-UX.mk @@ -0,0 +1,237 @@ +# $Id: HP-UX.mk,v 1.9 2003/09/30 16:42:23 sjg Exp $ +# $NetBSD: sys.mk,v 1.19.2.1 1994/07/26 19:58:31 cgd Exp $ +# @(#)sys.mk 5.11 (Berkeley) 3/13/91 + +OS= HP-UX +ROOT_GROUP= root +unix?= We run ${OS}. + +# HP-UX's cc does not provide any clues as to wether this is 9.x or 10.x +# nor does sys/param.h, so we'll use the existence of /hp-ux +.if exists("/hp-ux") +OSMAJOR?=9 +.endif +OSMAJOR?=10 +__HPUX_VERSION?=${OSMAJOR} + +.SUFFIXES: .out .a .ln .o .c .cc .C .F .f .r .y .l .s .S .cl .p .h .sh .m4 + +LIBMODE= 755 +LIBCRT0= /lib/crt0.o + +.LIBS: .a + +# +b<path> is needed to stop the binaries from insisting on having +# the build tree available :-) +# +s tells the dynamic loader to use SHLIB_PATH if set +LD_bpath?=-Wl,+b/lib:/usr/lib:/usr/local/lib +LD_spath?=-Wl,+s +LDADD+= ${LD_bpath} ${LD_spath} + +.if exists(/usr/lib/end.o) +LDADD+= /usr/lib/end.o +.endif + +AR= ar +ARFLAGS= rl +RANLIB= : + +AFLAGS= +COMPILE.s= ${AS} ${AFLAGS} +LINK.s= ${CC} ${AFLAGS} ${LDFLAGS} +COMPILE.S= ${CC} ${AFLAGS} ${CPPFLAGS} -c +LINK.S= ${CC} ${AFLAGS} ${CPPFLAGS} ${LDFLAGS} +.if exists(/usr/local/bin/gcc) +PIPE?= -pipe +CC?= gcc ${PIPE} +AS= gas +DBG?= -O -g +STATIC?= -static +.if defined(DESTDIR) +CPPFLAGS+= -nostdinc -idirafter ${DESTDIR}/usr/include +.endif +.else +# HP's bundled compiler knows not -g or -O +AS= as +CC= cc +.if exists(/opt/ansic/bin/cc) +CCMODE?=-Ae +ESlit +PICFLAG?= +z +LD_x= +DBG?=-g -O +.endif +DBG?= +STATIC?= -Wl,-a,archive +.endif +.if (${__HPUX_VERSION} == "10") +CCSOURCE_FLAGS?= -D_HPUX_SOURCE +.else +CCSOURCE_FLAGS?= -D_HPUX_SOURCE -D_INCLUDE_POSIX_SOURCE -D_INCLUDE_XOPEN_SOURCE -D_INCLUDE_XOPEN_SOURCE_EXTENDED +.endif +CFLAGS= ${DBG} +CFLAGS+= ${CCMODE} -D__hpux__ -D__HPUX_VERSION=${__HPUX_VERSION} ${CCSOURCE_FLAGS} +COMPILE.c= ${CC} ${CFLAGS} ${CPPFLAGS} -c +LINK.c= ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} + +CXX= g++ +CXXFLAGS= ${CFLAGS} +COMPILE.cc= ${CXX} ${CXXFLAGS} ${CPPFLAGS} -c +LINK.cc= ${CXX} ${CXXFLAGS} ${CPPFLAGS} ${LDFLAGS} + +CPP= cpp + +MK_DEP= mkdeps.sh -N +FC= f77 +FFLAGS= -O +RFLAGS= +COMPILE.f= ${FC} ${FFLAGS} -c +LINK.f= ${FC} ${FFLAGS} ${LDFLAGS} +COMPILE.F= ${FC} ${FFLAGS} ${CPPFLAGS} -c +LINK.F= ${FC} ${FFLAGS} ${CPPFLAGS} ${LDFLAGS} +COMPILE.r= ${FC} ${FFLAGS} ${RFLAGS} -c +LINK.r= ${FC} ${FFLAGS} ${RFLAGS} ${LDFLAGS} + +LEX= lex +LFLAGS= +LEX.l= ${LEX} ${LFLAGS} + +LD= ld +LDFLAGS= + +LINT= lint +LINTFLAGS= -chapbx + +MAKE= bmake + +PC= pc +PFLAGS= +COMPILE.p= ${PC} ${PFLAGS} ${CPPFLAGS} -c +LINK.p= ${PC} ${PFLAGS} ${CPPFLAGS} ${LDFLAGS} + +# HP's sh sucks +ENV= +SHELL= /bin/ksh + +.if exists(/usr/local/bin/bison) +YACC= bison -y +.else +YACC= yacc +.endif +YFLAGS= -d +YACC.y= ${YACC} ${YFLAGS} + +# C +.c: + ${LINK.c} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.c.o: + ${COMPILE.c} ${.IMPSRC} +.c.a: + ${COMPILE.c} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# C++ +.cc: + ${LINK.cc} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.cc.o: + ${COMPILE.cc} ${.IMPSRC} +.cc.a: + ${COMPILE.cc} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +.C: + ${LINK.cc} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.C.o: + ${COMPILE.cc} ${.IMPSRC} +.C.a: + ${COMPILE.cc} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# Fortran/Ratfor +.f: + ${LINK.f} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.f.o: + ${COMPILE.f} ${.IMPSRC} +.f.a: + ${COMPILE.f} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +.F: + ${LINK.F} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.F.o: + ${COMPILE.F} ${.IMPSRC} +.F.a: + ${COMPILE.F} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +.r: + ${LINK.r} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.r.o: + ${COMPILE.r} ${.IMPSRC} +.r.a: + ${COMPILE.r} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# Pascal +.p: + ${LINK.p} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.p.o: + ${COMPILE.p} ${.IMPSRC} +.p.a: + ${COMPILE.p} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# Assembly +.s: + ${LINK.s} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.s.o: + ${COMPILE.s} -o ${.TARGET} ${.IMPSRC} +.s.a: + ${COMPILE.s} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o +.S: + ${LINK.S} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.S.o: + ${COMPILE.S} ${.IMPSRC} +.S.a: + ${COMPILE.S} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# Lex +.l: + ${LEX.l} ${.IMPSRC} + ${LINK.c} -o ${.TARGET} lex.yy.c ${LDLIBS} -ll + rm -f lex.yy.c +.l.c: + ${LEX.l} ${.IMPSRC} + mv lex.yy.c ${.TARGET} +.l.o: + ${LEX.l} ${.IMPSRC} + ${COMPILE.c} -o ${.TARGET} lex.yy.c + rm -f lex.yy.c + +# Yacc +.y: + ${YACC.y} ${.IMPSRC} + ${LINK.c} -o ${.TARGET} y.tab.c ${LDLIBS} + rm -f y.tab.c +.y.c: + ${YACC.y} ${.IMPSRC} + mv y.tab.c ${.TARGET} +.y.o: + ${YACC.y} ${.IMPSRC} + ${COMPILE.c} -o ${.TARGET} y.tab.c + rm -f y.tab.c + +# Shell +.sh: + rm -f ${.TARGET} + cp ${.IMPSRC} ${.TARGET} diff --git a/dist/mk/sys/IRIX.mk b/dist/mk/sys/IRIX.mk new file mode 100644 index 0000000..783e405 --- /dev/null +++ b/dist/mk/sys/IRIX.mk @@ -0,0 +1,199 @@ +# $NetBSD: IRIX.sys.mk,v 1.2 2002/12/24 23:03:27 jschauma Exp $ +# @(#)sys.mk 8.2 (Berkeley) 3/21/94 + +.if ${.PARSEFILE} == "sys.mk" +.ifndef ROOT_GROUP +OS!= uname -s +ROOT_GROUP!= sed -n /:0:/s/:.*//p /etc/group +.MAKEOVERRIDES+= OS ROOT_GROUP +.endif +unix?= We run ${OS}. +.endif + +.SUFFIXES: .out .a .ln .o .s .S .c .cc .cpp .cxx .C .F .f .r .y .l .cl .p .h +.SUFFIXES: .sh .m4 + +.LIBS: .a + +AR?= ar +ARFLAGS?= rl +RANLIB?= ranlib + +AS?= as +AFLAGS?= +COMPILE.s?= ${CC} ${AFLAGS} -c +LINK.s?= ${CC} ${AFLAGS} ${LDFLAGS} +COMPILE.S?= ${CC} ${AFLAGS} ${CPPFLAGS} -c -traditional-cpp +LINK.S?= ${CC} ${AFLAGS} ${CPPFLAGS} ${LDFLAGS} + +CC?= cc +NOGCCERROR?= # defined +DBG?= -O2 +CFLAGS?= ${DBG} +COMPILE.c?= ${CC} ${CFLAGS} ${CPPFLAGS} -c +LINK.c?= ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} + +CXX?= CC +CXXFLAGS?= ${CFLAGS} +COMPILE.cc?= ${CXX} ${CXXFLAGS} ${CPPFLAGS} -c +LINK.cc?= ${CXX} ${CXXFLAGS} ${CPPFLAGS} ${LDFLAGS} + +OBJC?= ${CC} +OBJCFLAGS?= ${CFLAGS} +COMPILE.m?= ${OBJC} ${OBJCFLAGS} ${CPPFLAGS} -c +LINK.m?= ${OBJC} ${OBJCFLAGS} ${CPPFLAGS} ${LDFLAGS} + +CPP?= CC +CPPFLAGS?= + +FC?= f77 +FFLAGS?= -O +RFLAGS?= +COMPILE.f?= ${FC} ${FFLAGS} -c +LINK.f?= ${FC} ${FFLAGS} ${LDFLAGS} +COMPILE.F?= ${FC} ${FFLAGS} ${CPPFLAGS} -c +LINK.F?= ${FC} ${FFLAGS} ${CPPFLAGS} ${LDFLAGS} +COMPILE.r?= ${FC} ${FFLAGS} ${RFLAGS} -c +LINK.r?= ${FC} ${FFLAGS} ${RFLAGS} ${LDFLAGS} + +INSTALL?= ${PREFIX}/bin/install-sh + +LEX?= lex +LFLAGS?= +LEX.l?= ${LEX} ${LFLAGS} + +LD?= ld +LDFLAGS?= + +LINT?= lint +LINTFLAGS?= -chapbxzF + +LORDER?= lorder + +MAKE?= make + +NM?= nm + +PC?= pc +PFLAGS?= +COMPILE.p?= ${PC} ${PFLAGS} ${CPPFLAGS} -c +LINK.p?= ${PC} ${PFLAGS} ${CPPFLAGS} ${LDFLAGS} + +SHELL?= sh + +SIZE?= size + +TSORT?= tsort -q + +YACC?= yacc +YFLAGS?= +YACC.y?= ${YACC} ${YFLAGS} + +# C +.c: + ${LINK.c} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.c.o: + ${COMPILE.c} ${.IMPSRC} +.c.a: + ${COMPILE.c} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o +.c.ln: + ${LINT} ${LINTFLAGS} ${CPPFLAGS:M-[IDU]*} -i ${.IMPSRC} + +# C++ +.cc .cpp .cxx .C: + ${LINK.cc} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.cc.o .cpp.o .cxx.o .C.o: + ${COMPILE.cc} ${.IMPSRC} +.cc.a .cpp.a .cxx.a .C.a: + ${COMPILE.cc} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# Fortran/Ratfor +.f: + ${LINK.f} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.f.o: + ${COMPILE.f} ${.IMPSRC} +.f.a: + ${COMPILE.f} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +.F: + ${LINK.F} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.F.o: + ${COMPILE.F} ${.IMPSRC} +.F.a: + ${COMPILE.F} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +.r: + ${LINK.r} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.r.o: + ${COMPILE.r} ${.IMPSRC} +.r.a: + ${COMPILE.r} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# Pascal +.p: + ${LINK.p} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.p.o: + ${COMPILE.p} ${.IMPSRC} +.p.a: + ${COMPILE.p} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# Assembly +.s: + ${LINK.s} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.s.o: + ${COMPILE.s} ${.IMPSRC} +.s.a: + ${COMPILE.s} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o +.S: + ${LINK.S} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.S.o: + ${COMPILE.S} ${.IMPSRC} +.S.a: + ${COMPILE.S} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# Lex +.l: + ${LEX.l} ${.IMPSRC} + ${LINK.c} -o ${.TARGET} lex.yy.c ${LDLIBS} -ll + rm -f lex.yy.c +.l.c: + ${LEX.l} ${.IMPSRC} + mv lex.yy.c ${.TARGET} +.l.o: + ${LEX.l} ${.IMPSRC} + ${COMPILE.c} -o ${.TARGET} lex.yy.c + rm -f lex.yy.c + +# Yacc +.y: + ${YACC.y} ${.IMPSRC} + ${LINK.c} -o ${.TARGET} y.tab.c ${LDLIBS} + rm -f y.tab.c +.y.c: + ${YACC.y} ${.IMPSRC} + mv y.tab.c ${.TARGET} +.y.o: + ${YACC.y} ${.IMPSRC} + ${COMPILE.c} -o ${.TARGET} y.tab.c + rm -f y.tab.c + +# Shell +.sh: + rm -f ${.TARGET} + cp ${.IMPSRC} ${.TARGET} diff --git a/dist/mk/sys/Linux.mk b/dist/mk/sys/Linux.mk new file mode 100644 index 0000000..862cde6 --- /dev/null +++ b/dist/mk/sys/Linux.mk @@ -0,0 +1,200 @@ +# $Id: Linux.mk,v 1.7 2011/03/02 05:05:21 sjg Exp $ +# $NetBSD: sys.mk,v 1.19.2.1 1994/07/26 19:58:31 cgd Exp $ +# @(#)sys.mk 5.11 (Berkeley) 3/13/91 + +OS?= Linux +unix?= We run ${OS}. + +ROOT_GROUP= root + +# would be better to work out where it is... +LIBCRT0= /dev/null + +NEED_SOLINKS=yes + +.SUFFIXES: .out .a .ln .o .c .cc .C .F .f .r .y .l .s .S .cl .p .h .sh .m4 + +.LIBS: .a + +AR= ar +ARFLAGS= rl +RANLIB= ranlib + +AS= as +AFLAGS= +COMPILE.s= ${AS} ${AFLAGS} +LINK.s= ${CC} ${AFLAGS} ${LDFLAGS} +COMPILE.S= ${CC} ${AFLAGS} ${CPPFLAGS} -c +LINK.S= ${CC} ${AFLAGS} ${CPPFLAGS} ${LDFLAGS} +.if exists(/usr/local/bin/gcc) +CC= gcc -pipe +DBG= -O -g +STATIC?= -static +.else +CC= cc -pipe +DBG= -g +STATIC= -Bstatic +.endif +CFLAGS= ${DBG} +COMPILE.c= ${CC} ${CFLAGS} ${CPPFLAGS} -c +LINK.c= ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} + +CXX= g++ +CXXFLAGS= ${CFLAGS} +COMPILE.cc= ${CXX} ${CXXFLAGS} ${CPPFLAGS} -c +LINK.cc= ${CXX} ${CXXFLAGS} ${CPPFLAGS} ${LDFLAGS} + +CPP= cpp +.if defined(DESTDIR) +CPPFLAGS+= -nostdinc -idirafter ${DESTDIR}/usr/include +.endif + +MK_DEP= mkdeps.sh -N +FC= f77 +FFLAGS= -O +RFLAGS= +COMPILE.f= ${FC} ${FFLAGS} -c +LINK.f= ${FC} ${FFLAGS} ${LDFLAGS} +COMPILE.F= ${FC} ${FFLAGS} ${CPPFLAGS} -c +LINK.F= ${FC} ${FFLAGS} ${CPPFLAGS} ${LDFLAGS} +COMPILE.r= ${FC} ${FFLAGS} ${RFLAGS} -c +LINK.r= ${FC} ${FFLAGS} ${RFLAGS} ${LDFLAGS} + +LEX= lex +LFLAGS= +LEX.l= ${LEX} ${LFLAGS} + +LD= ld +LDFLAGS= + +LINT= lint +LINTFLAGS= -chapbx + +MAKE= bmake + +PC= pc +PFLAGS= +COMPILE.p= ${PC} ${PFLAGS} ${CPPFLAGS} -c +LINK.p= ${PC} ${PFLAGS} ${CPPFLAGS} ${LDFLAGS} + +SHELL= sh + +YACC= yacc +YFLAGS= -d +YACC.y= ${YACC} ${YFLAGS} + +# C +.c: + ${LINK.c} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.c.o: + ${COMPILE.c} ${.IMPSRC} +.c.a: + ${COMPILE.c} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# C++ +.cc: + ${LINK.cc} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.cc.o: + ${COMPILE.cc} ${.IMPSRC} +.cc.a: + ${COMPILE.cc} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +.C: + ${LINK.cc} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.C.o: + ${COMPILE.cc} ${.IMPSRC} +.C.a: + ${COMPILE.cc} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# Fortran/Ratfor +.f: + ${LINK.f} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.f.o: + ${COMPILE.f} ${.IMPSRC} +.f.a: + ${COMPILE.f} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +.F: + ${LINK.F} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.F.o: + ${COMPILE.F} ${.IMPSRC} +.F.a: + ${COMPILE.F} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +.r: + ${LINK.r} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.r.o: + ${COMPILE.r} ${.IMPSRC} +.r.a: + ${COMPILE.r} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# Pascal +.p: + ${LINK.p} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.p.o: + ${COMPILE.p} ${.IMPSRC} +.p.a: + ${COMPILE.p} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# Assembly +.s: + ${LINK.s} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.s.o: + ${COMPILE.s} -o ${.TARGET} ${.IMPSRC} +.s.a: + ${COMPILE.s} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o +.S: + ${LINK.S} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.S.o: + ${COMPILE.S} ${.IMPSRC} +.S.a: + ${COMPILE.S} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# Lex +.l: + ${LEX.l} ${.IMPSRC} + ${LINK.c} -o ${.TARGET} lex.yy.c ${LDLIBS} -ll + rm -f lex.yy.c +.l.c: + ${LEX.l} ${.IMPSRC} + mv lex.yy.c ${.TARGET} +.l.o: + ${LEX.l} ${.IMPSRC} + ${COMPILE.c} -o ${.TARGET} lex.yy.c + rm -f lex.yy.c + +# Yacc +.y: + ${YACC.y} ${.IMPSRC} + ${LINK.c} -o ${.TARGET} y.tab.c ${LDLIBS} + rm -f y.tab.c +.y.c: + ${YACC.y} ${.IMPSRC} + mv y.tab.c ${.TARGET} +.y.o: + ${YACC.y} ${.IMPSRC} + ${COMPILE.c} -o ${.TARGET} y.tab.c + rm -f y.tab.c + +# Shell +.sh: + rm -f ${.TARGET} + cp ${.IMPSRC} ${.TARGET} diff --git a/dist/mk/sys/NetBSD.mk b/dist/mk/sys/NetBSD.mk new file mode 100644 index 0000000..4bc7da1 --- /dev/null +++ b/dist/mk/sys/NetBSD.mk @@ -0,0 +1,234 @@ +# $NetBSD: sys.mk,v 1.66.2.1 2002/06/05 03:31:01 lukem Exp $ +# @(#)sys.mk 8.2 (Berkeley) 3/21/94 + +OS= NetBSD +unix?= We run ${OS}. + +.if !defined(MAKE_VERSION) +# we are running native make +# which defined MAKE_VERSION between 20010609 and 20090324 +# so we can make a rough guess +.if defined(.MAKE.LEVEL) +MAKE_VERSION = 20090908 +.elif defined(.MAKE.MAKEFILES) +# introduced 20071008 +MAKE_VERSION = 20090324 +.else +# this just before when MAKE_VERSION was introduced +MAKE_VERSION = 20010606 +.endif +.endif + +.SUFFIXES: .out .a .ln .o .s .S .c .cc .cpp .cxx .C .F .f .r .y .l .cl .p .h +.SUFFIXES: .sh .m4 + +.LIBS: .a + +AR?= ar +ARFLAGS?= rl +RANLIB?= ranlib + +AS?= as +AFLAGS?= +COMPILE.s?= ${CC} ${AFLAGS} -c +LINK.s?= ${CC} ${AFLAGS} ${LDFLAGS} +COMPILE.S?= ${CC} ${AFLAGS} ${CPPFLAGS} -c -traditional-cpp +LINK.S?= ${CC} ${AFLAGS} ${CPPFLAGS} ${LDFLAGS} + +CC?= cc + +# need to make sure this is set +MACHINE_ARCH.${MACHINE} ?= ${MACHINE} +.if empty(MACHINE_ARCH) +MACHINE_ARCH = ${MACHINE_ARCH.${MACHINE}} +.endif + +# +# CPU model, derived from MACHINE_ARCH +# +MACHINE_CPU= ${MACHINE_ARCH:C/mipse[bl]/mips/:C/mips64e[bl]/mips/:C/sh3e[bl]/sh3/:S/m68000/m68k/:S/armeb/arm/} + +.if ${MACHINE_CPU} == "alpha" || \ + ${MACHINE_CPU} == "arm" || \ + ${MACHINE_CPU} == "i386" || \ + ${MACHINE_CPU} == "m68k" || \ + ${MACHINE_CPU} == "mips" || \ + ${MACHINE_CPU} == "powerpc" || \ + ${MACHINE_CPU} == "sparc" || \ + ${MACHINE_CPU} == "vax" +DBG?= -O2 +.elif ${MACHINE_ARCH} == "x86_64" +DBG?= +.elif ${MACHINE_ARCH} == "sparc64" +DBG?= -O -ffixed-g4 #Hack for embedany memory model compatibility +.else +DBG?= -O +.endif +CFLAGS?= ${DBG} +COMPILE.c?= ${CC} ${CFLAGS} ${CPPFLAGS} -c +LINK.c?= ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} + +CXX?= c++ +CXXFLAGS?= ${CFLAGS} +COMPILE.cc?= ${CXX} ${CXXFLAGS} ${CPPFLAGS} -c +LINK.cc?= ${CXX} ${CXXFLAGS} ${CPPFLAGS} ${LDFLAGS} + +OBJC?= ${CC} +OBJCFLAGS?= ${CFLAGS} +COMPILE.m?= ${OBJC} ${OBJCFLAGS} ${CPPFLAGS} -c +LINK.m?= ${OBJC} ${OBJCFLAGS} ${CPPFLAGS} ${LDFLAGS} + +CPP?= cpp +CPPFLAGS?= + +FC?= f77 +FFLAGS?= -O +RFLAGS?= +COMPILE.f?= ${FC} ${FFLAGS} -c +LINK.f?= ${FC} ${FFLAGS} ${LDFLAGS} +COMPILE.F?= ${FC} ${FFLAGS} ${CPPFLAGS} -c +LINK.F?= ${FC} ${FFLAGS} ${CPPFLAGS} ${LDFLAGS} +COMPILE.r?= ${FC} ${FFLAGS} ${RFLAGS} -c +LINK.r?= ${FC} ${FFLAGS} ${RFLAGS} ${LDFLAGS} + +INSTALL?= install + +LEX?= lex +LFLAGS?= +LEX.l?= ${LEX} ${LFLAGS} + +LD?= ld +LDFLAGS?= + +LINT?= lint +LINTFLAGS?= -chapbxzF + +LORDER?= lorder + +MAKE?= make + +NM?= nm + +PC?= pc +PFLAGS?= +COMPILE.p?= ${PC} ${PFLAGS} ${CPPFLAGS} -c +LINK.p?= ${PC} ${PFLAGS} ${CPPFLAGS} ${LDFLAGS} + +SHELL?= sh + +SIZE?= size + +TSORT?= tsort -q + +YACC?= yacc +YFLAGS?= +YACC.y?= ${YACC} ${YFLAGS} + +# C +.c: + ${LINK.c} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.c.o: + ${COMPILE.c} ${.IMPSRC} +.c.a: + ${COMPILE.c} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o +.c.ln: + ${LINT} ${LINTFLAGS} ${CPPFLAGS:M-[IDU]*} -i ${.IMPSRC} + +# C++ +.cc .cpp .cxx .C: + ${LINK.cc} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.cc.o .cpp.o .cxx.o .C.o: + ${COMPILE.cc} ${.IMPSRC} +.cc.a .cpp.a .cxx.a .C.a: + ${COMPILE.cc} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# Fortran/Ratfor +.f: + ${LINK.f} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.f.o: + ${COMPILE.f} ${.IMPSRC} +.f.a: + ${COMPILE.f} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +.F: + ${LINK.F} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.F.o: + ${COMPILE.F} ${.IMPSRC} +.F.a: + ${COMPILE.F} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +.r: + ${LINK.r} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.r.o: + ${COMPILE.r} ${.IMPSRC} +.r.a: + ${COMPILE.r} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# Pascal +.p: + ${LINK.p} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.p.o: + ${COMPILE.p} ${.IMPSRC} +.p.a: + ${COMPILE.p} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# Assembly +.s: + ${LINK.s} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.s.o: + ${COMPILE.s} ${.IMPSRC} +.s.a: + ${COMPILE.s} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o +.S: + ${LINK.S} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.S.o: + ${COMPILE.S} ${.IMPSRC} +.S.a: + ${COMPILE.S} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# Lex +.l: + ${LEX.l} ${.IMPSRC} + ${LINK.c} -o ${.TARGET} lex.yy.c ${LDLIBS} -ll + rm -f lex.yy.c +.l.c: + ${LEX.l} ${.IMPSRC} + mv lex.yy.c ${.TARGET} +.l.o: + ${LEX.l} ${.IMPSRC} + ${COMPILE.c} -o ${.TARGET} lex.yy.c + rm -f lex.yy.c + +# Yacc +.y: + ${YACC.y} ${.IMPSRC} + ${LINK.c} -o ${.TARGET} y.tab.c ${LDLIBS} + rm -f y.tab.c +.y.c: + ${YACC.y} ${.IMPSRC} + mv y.tab.c ${.TARGET} +.y.o: + ${YACC.y} ${.IMPSRC} + ${COMPILE.c} -o ${.TARGET} y.tab.c + rm -f y.tab.c + +# Shell +.sh: + rm -f ${.TARGET} + cp ${.IMPSRC} ${.TARGET} diff --git a/dist/mk/sys/OSF1.mk b/dist/mk/sys/OSF1.mk new file mode 100644 index 0000000..a8d729a --- /dev/null +++ b/dist/mk/sys/OSF1.mk @@ -0,0 +1,211 @@ +# $Id: OSF1.mk,v 1.6 2003/09/30 16:42:23 sjg Exp $ +# $NetBSD: sys.mk,v 1.19.2.1 1994/07/26 19:58:31 cgd Exp $ +# @(#)sys.mk 5.11 (Berkeley) 3/13/91 + +OS?= OSF1 +unix?= We run ${OS}. +ROOT_GROUP= system + +# can't fine one anywhere, so just stop the dependency +LIBCRT0= /dev/null + +PATH=/usr/sbin:/usr/bin:/usr/ucb:/opt/gnu/bin:/usr/ccs/bin + +.SUFFIXES: .out .a .ln .o .c .cc .C .F .f .r .y .l .s .S .cl .p .h .sh .m4 + +.LIBS: .a + +# no -X +LD_X= +LD_x= -x +LD_r= -r +AR= ar +ARFLAGS= rl +RANLIB= ranlib + +AS= as +AS_STDIN= - +AFLAGS= +COMPILE.s= ${AS} ${AFLAGS} +LINK.s= ${CC} ${AFLAGS} ${LDFLAGS} +COMPILE.S= ${CC} ${AFLAGS} ${CPPFLAGS} -c +LINK.S= ${CC} ${AFLAGS} ${CPPFLAGS} ${LDFLAGS} +.if exists(/opt/gnu/bin/gcc) || exists(/usr/local/bin/gcc) +CC?= gcc +.else +CC?= cc -std +.endif +.if (${CC:T} == "gcc") +DBG= -O -g +STATIC= -static +DBG= -g +STATIC= -non_shared +.endif + +CFLAGS= ${DBG} +COMPILE.c= ${CC} ${CFLAGS} ${CPPFLAGS} -c +LINK.c= ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} + +CXX= g++ +CXXFLAGS= ${CFLAGS} +COMPILE.cc= ${CXX} ${CXXFLAGS} ${CPPFLAGS} -c +LINK.cc= ${CXX} ${CXXFLAGS} ${CPPFLAGS} ${LDFLAGS} + +CPP= /usr/ccs/lib/cpp +.if defined(DESTDIR) +CPPFLAGS+= -nostdinc -idirafter ${DESTDIR}/usr/include +.endif + +MK_DEP= mkdeps.sh -N +FC= f77 +FFLAGS= -O +RFLAGS= +COMPILE.f= ${FC} ${FFLAGS} -c +LINK.f= ${FC} ${FFLAGS} ${LDFLAGS} +COMPILE.F= ${FC} ${FFLAGS} ${CPPFLAGS} -c +LINK.F= ${FC} ${FFLAGS} ${CPPFLAGS} ${LDFLAGS} +COMPILE.r= ${FC} ${FFLAGS} ${RFLAGS} -c +LINK.r= ${FC} ${FFLAGS} ${RFLAGS} ${LDFLAGS} + +LEX= lex +LFLAGS= +LEX.l= ${LEX} ${LFLAGS} + +LD= ld +LDFLAGS= + +LINT= lint +LINTFLAGS= -chapbx + +MAKE= bmake + +PC= pc +PFLAGS= +COMPILE.p= ${PC} ${PFLAGS} ${CPPFLAGS} -c +LINK.p= ${PC} ${PFLAGS} ${CPPFLAGS} ${LDFLAGS} + +SHELL= sh + +.if exists(/usr/local/bin/bison) || exists(/opt/gnu/bin/bison) +YACC= bison -y +.else +YACC= yacc +.endif +YFLAGS= -d +YACC.y= ${YACC} ${YFLAGS} + +# C +.c: + ${LINK.c} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.c.o: + ${COMPILE.c} ${.IMPSRC} +.c.a: + ${COMPILE.c} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# C++ +.cc: + ${LINK.cc} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.cc.o: + ${COMPILE.cc} ${.IMPSRC} +.cc.a: + ${COMPILE.cc} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +.C: + ${LINK.cc} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.C.o: + ${COMPILE.cc} ${.IMPSRC} +.C.a: + ${COMPILE.cc} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# Fortran/Ratfor +.f: + ${LINK.f} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.f.o: + ${COMPILE.f} ${.IMPSRC} +.f.a: + ${COMPILE.f} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +.F: + ${LINK.F} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.F.o: + ${COMPILE.F} ${.IMPSRC} +.F.a: + ${COMPILE.F} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +.r: + ${LINK.r} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.r.o: + ${COMPILE.r} ${.IMPSRC} +.r.a: + ${COMPILE.r} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# Pascal +.p: + ${LINK.p} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.p.o: + ${COMPILE.p} ${.IMPSRC} +.p.a: + ${COMPILE.p} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# Assembly +.s: + ${LINK.s} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.s.o: + ${COMPILE.s} ${.IMPSRC} +.s.a: + ${COMPILE.s} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o +.S: + ${LINK.S} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.S.o: + ${COMPILE.S} ${.IMPSRC} +.S.a: + ${COMPILE.S} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# Lex +.l: + ${LEX.l} ${.IMPSRC} + ${LINK.c} -o ${.TARGET} lex.yy.c ${LDLIBS} -ll + rm -f lex.yy.c +.l.c: + ${LEX.l} ${.IMPSRC} + mv lex.yy.c ${.TARGET} +.l.o: + ${LEX.l} ${.IMPSRC} + ${COMPILE.c} -o ${.TARGET} lex.yy.c + rm -f lex.yy.c + +# Yacc +.y: + ${YACC.y} ${.IMPSRC} + ${LINK.c} -o ${.TARGET} y.tab.c ${LDLIBS} + rm -f y.tab.c +.y.c: + ${YACC.y} ${.IMPSRC} + mv y.tab.c ${.TARGET} +.y.o: + ${YACC.y} ${.IMPSRC} + ${COMPILE.c} -o ${.TARGET} y.tab.c + rm -f y.tab.c + +# Shell +.sh: + rm -f ${.TARGET} + cp ${.IMPSRC} ${.TARGET} diff --git a/dist/mk/sys/OpenBSD.mk b/dist/mk/sys/OpenBSD.mk new file mode 100644 index 0000000..ed496f1 --- /dev/null +++ b/dist/mk/sys/OpenBSD.mk @@ -0,0 +1,209 @@ +# $NetBSD: OpenBSD.sys.mk,v 1.1 2002/11/17 09:18:00 cjep Exp $ +# @(#)sys.mk 8.2 (Berkeley) 3/21/94 + +OS= OpenBSD +unix?= We run ${OS}. + +.SUFFIXES: .out .a .ln .o .s .S .c .cc .cpp .cxx .C .F .f .r .y .l .cl .p .h +.SUFFIXES: .sh .m4 + +.LIBS: .a + +# need to make sure this is set +MACHINE_ARCH.${MACHINE} ?= ${MACHINE} +.if empty(MACHINE_ARCH) +MACHINE_ARCH = ${MACHINE_ARCH.${MACHINE}} +.endif + +AR?= ar +ARFLAGS?= rl +RANLIB?= ranlib + +AS?= as +AFLAGS?= +.if ${MACHINE_ARCH} == "sparc64" +AFLAGS+= -Wa,-Av9a +.endif +COMPILE.s?= ${CC} ${AFLAGS} -c +LINK.s?= ${CC} ${AFLAGS} ${LDFLAGS} +COMPILE.S?= ${CC} ${AFLAGS} ${CPPFLAGS} -c -traditional-cpp +LINK.S?= ${CC} ${AFLAGS} ${CPPFLAGS} ${LDFLAGS} + +CC?= cc +.if ${MACHINE_ARCH} == "alpha" || \ + ${MACHINE_ARCH} == "i386" || \ + ${MACHINE_ARCH} == "m68k" || \ + ${MACHINE_ARCH} == "sparc" || \ + ${MACHINE_ARCH} == "vax" +DBG?= -O2 +.else +DBG?= -O +.endif +CFLAGS?= ${DBG} +COMPILE.c?= ${CC} ${CFLAGS} ${CPPFLAGS} -c +LINK.c?= ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} + +CXX?= c++ +CXXFLAGS?= ${CFLAGS} +COMPILE.cc?= ${CXX} ${CXXFLAGS} ${CPPFLAGS} -c +LINK.cc?= ${CXX} ${CXXFLAGS} ${CPPFLAGS} ${LDFLAGS} + +OBJC?= ${CC} +OBJCFLAGS?= ${CFLAGS} +COMPILE.m?= ${OBJC} ${OBJCFLAGS} ${CPPFLAGS} -c +LINK.m?= ${OBJC} ${OBJCFLAGS} ${CPPFLAGS} ${LDFLAGS} + +CPP?= cpp +CPPFLAGS?= + +FC?= f77 +FFLAGS?= -O +RFLAGS?= +COMPILE.f?= ${FC} ${FFLAGS} -c +LINK.f?= ${FC} ${FFLAGS} ${LDFLAGS} +COMPILE.F?= ${FC} ${FFLAGS} ${CPPFLAGS} -c +LINK.F?= ${FC} ${FFLAGS} ${CPPFLAGS} ${LDFLAGS} +COMPILE.r?= ${FC} ${FFLAGS} ${RFLAGS} -c +LINK.r?= ${FC} ${FFLAGS} ${RFLAGS} ${LDFLAGS} + +INSTALL?= install + +LEX?= lex +LFLAGS?= +LEX.l?= ${LEX} ${LFLAGS} + +LD?= ld +LDFLAGS?= + +LINT?= lint +LINTFLAGS?= -chapbxzF + +LORDER?= lorder + +MAKE?= make + +NM?= nm + +PC?= pc +PFLAGS?= +COMPILE.p?= ${PC} ${PFLAGS} ${CPPFLAGS} -c +LINK.p?= ${PC} ${PFLAGS} ${CPPFLAGS} ${LDFLAGS} + +SHELL?= sh + +SIZE?= size + +TSORT?= tsort -q + +YACC?= yacc +YFLAGS?= +YACC.y?= ${YACC} ${YFLAGS} + +# C +.c: + ${LINK.c} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.c.o: + ${COMPILE.c} ${.IMPSRC} +.c.a: + ${COMPILE.c} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o +.c.ln: + ${LINT} ${LINTFLAGS} ${CPPFLAGS:M-[IDU]*} -i ${.IMPSRC} + +# C++ +.cc .cpp .cxx .C: + ${LINK.cc} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.cc.o .cpp.o .cxx.o .C.o: + ${COMPILE.cc} ${.IMPSRC} +.cc.a .cpp.a .cxx.a .C.a: + ${COMPILE.cc} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# Fortran/Ratfor +.f: + ${LINK.f} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.f.o: + ${COMPILE.f} ${.IMPSRC} +.f.a: + ${COMPILE.f} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +.F: + ${LINK.F} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.F.o: + ${COMPILE.F} ${.IMPSRC} +.F.a: + ${COMPILE.F} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +.r: + ${LINK.r} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.r.o: + ${COMPILE.r} ${.IMPSRC} +.r.a: + ${COMPILE.r} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# Pascal +.p: + ${LINK.p} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.p.o: + ${COMPILE.p} ${.IMPSRC} +.p.a: + ${COMPILE.p} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# Assembly +.s: + ${LINK.s} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.s.o: + ${COMPILE.s} ${.IMPSRC} +.s.a: + ${COMPILE.s} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o +.S: + ${LINK.S} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.S.o: + ${COMPILE.S} ${.IMPSRC} +.S.a: + ${COMPILE.S} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# Lex +.l: + ${LEX.l} ${.IMPSRC} + ${LINK.c} -o ${.TARGET} lex.yy.c ${LDLIBS} -ll + rm -f lex.yy.c +.l.c: + ${LEX.l} ${.IMPSRC} + mv lex.yy.c ${.TARGET} +.l.o: + ${LEX.l} ${.IMPSRC} + ${COMPILE.c} -o ${.TARGET} lex.yy.c + rm -f lex.yy.c + +# Yacc +.y: + ${YACC.y} ${.IMPSRC} + ${LINK.c} -o ${.TARGET} y.tab.c ${LDLIBS} + rm -f y.tab.c +.y.c: + ${YACC.y} ${.IMPSRC} + mv y.tab.c ${.TARGET} +.y.o: + ${YACC.y} ${.IMPSRC} + ${COMPILE.c} -o ${.TARGET} y.tab.c + rm -f y.tab.c + +# Shell +.sh: + rm -f ${.TARGET} + cp ${.IMPSRC} ${.TARGET} diff --git a/dist/mk/sys/SunOS.mk b/dist/mk/sys/SunOS.mk new file mode 100644 index 0000000..f164aa2 --- /dev/null +++ b/dist/mk/sys/SunOS.mk @@ -0,0 +1,232 @@ +# $Id: SunOS.mk,v 1.5 2010/01/11 23:02:05 sjg Exp $ + +.if ${.PARSEFILE} == "sys.mk" +.include <host-target.mk> + +OS?= SunOS.${HOST_OSMAJOR} +unix?= We run ${OS}. +.endif + +.if ${HOST_OSMAJOR} > 4 +ROOT_GROUP= root + +SHLIB_FULLVERSION = ${SHLIB_MAJOR} + +# supress the dependency +LIBCRT0= /dev/null + +.ifndef CC +# the PATH below may find an ancient gcc +CC := ${gcc:L:${M_whence}} +.export CC +.endif + +# the stuff in /usr/xpg4/bin is usually more sane. +PATH=/usr/xpg4/bin:/usr/sbin:/usr/bin:/usr/ucb:/usr/sfw/bin:/opt/gnu/bin:/usr/ccs/bin:/usr/local/bin +.export PATH + +DSHLIBEXT = .so +HOST_LIBDIRS = /usr/lib /lib /usr/sfw/lib + +# no -X +LD_X= +LD_x= +RANLIB= : +CPP= /usr/ccs/lib/cpp +.else +ROOT_GROUP= wheel +RANLIB= ranlib +CPP= cpp +.endif + +# the rest is common + +.SUFFIXES: .out .a .ln .o .c .cc .C .F .f .r .y .l .s .S .cl .p .h .sh .m4 + +.LIBS: .a + +AR= ar +ARFLAGS= rl + +AS= as +AS_STDIN= - +AFLAGS= +COMPILE.s= ${AS} ${AFLAGS} +LINK.s= ${CC} ${AFLAGS} ${LDFLAGS} +COMPILE.S= ${CC} ${AFLAGS} ${CPPFLAGS} -c +LINK.S= ${CC} ${AFLAGS} ${CPPFLAGS} ${LDFLAGS} +.if exists(/opt/gnu/bin/gcc) || exists(/usr/local/bin/gcc) +CC ?= gcc -pipe +DBG= -O -g +STATIC= -static +.else +CC ?= cc +DBG= -g +STATIC= -Bstatic +.endif +CFLAGS= ${DBG} +COMPILE.c= ${CC} ${CFLAGS} ${CPPFLAGS} -c +LINK.c= ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} + +CXX= g++ +CXXFLAGS= ${CFLAGS} +COMPILE.cc= ${CXX} ${CXXFLAGS} ${CPPFLAGS} -c +LINK.cc= ${CXX} ${CXXFLAGS} ${CPPFLAGS} ${LDFLAGS} + +.if defined(DESTDIR) +CPPFLAGS+= -nostdinc -idirafter ${DESTDIR}/usr/include +.endif + +MK_DEP= mkdeps.sh -N +FC= f77 +FFLAGS= -O +RFLAGS= +COMPILE.f= ${FC} ${FFLAGS} -c +LINK.f= ${FC} ${FFLAGS} ${LDFLAGS} +COMPILE.F= ${FC} ${FFLAGS} ${CPPFLAGS} -c +LINK.F= ${FC} ${FFLAGS} ${CPPFLAGS} ${LDFLAGS} +COMPILE.r= ${FC} ${FFLAGS} ${RFLAGS} -c +LINK.r= ${FC} ${FFLAGS} ${RFLAGS} ${LDFLAGS} + +LEX= lex +LFLAGS= +LEX.l= ${LEX} ${LFLAGS} + +LD= ld +LDFLAGS= + +LINT= lint +LINTFLAGS= -chapbx + +MAKE= bmake + +PC= pc +PFLAGS= +COMPILE.p= ${PC} ${PFLAGS} ${CPPFLAGS} -c +LINK.p= ${PC} ${PFLAGS} ${CPPFLAGS} ${LDFLAGS} + +SHELL= sh + +.if exists(/usr/local/bin/bison) || exists(/opt/gnu/bin/bison) +YACC= bison -y +.else +YACC= yacc +.endif +YFLAGS= -d +YACC.y= ${YACC} ${YFLAGS} + +# C +.c: + ${LINK.c} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.c.o: + ${COMPILE.c} ${.IMPSRC} +.c.a: + ${COMPILE.c} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# C++ +.cc: + ${LINK.cc} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.cc.o: + ${COMPILE.cc} ${.IMPSRC} +.cc.a: + ${COMPILE.cc} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +.C: + ${LINK.cc} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.C.o: + ${COMPILE.cc} ${.IMPSRC} +.C.a: + ${COMPILE.cc} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# Fortran/Ratfor +.f: + ${LINK.f} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.f.o: + ${COMPILE.f} ${.IMPSRC} +.f.a: + ${COMPILE.f} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +.F: + ${LINK.F} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.F.o: + ${COMPILE.F} ${.IMPSRC} +.F.a: + ${COMPILE.F} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +.r: + ${LINK.r} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.r.o: + ${COMPILE.r} ${.IMPSRC} +.r.a: + ${COMPILE.r} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# Pascal +.p: + ${LINK.p} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.p.o: + ${COMPILE.p} ${.IMPSRC} +.p.a: + ${COMPILE.p} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# Assembly +.s: + ${LINK.s} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.s.o: + ${COMPILE.s} ${.IMPSRC} +.s.a: + ${COMPILE.s} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o +.S: + ${LINK.S} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.S.o: + ${COMPILE.S} ${.IMPSRC} +.S.a: + ${COMPILE.S} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# Lex +.l: + ${LEX.l} ${.IMPSRC} + ${LINK.c} -o ${.TARGET} lex.yy.c ${LDLIBS} -ll + rm -f lex.yy.c +.l.c: + ${LEX.l} ${.IMPSRC} + mv lex.yy.c ${.TARGET} +.l.o: + ${LEX.l} ${.IMPSRC} + ${COMPILE.c} -o ${.TARGET} lex.yy.c + rm -f lex.yy.c + +# Yacc +.y: + ${YACC.y} ${.IMPSRC} + ${LINK.c} -o ${.TARGET} y.tab.c ${LDLIBS} + rm -f y.tab.c +.y.c: + ${YACC.y} ${.IMPSRC} + mv y.tab.c ${.TARGET} +.y.o: + ${YACC.y} ${.IMPSRC} + ${COMPILE.c} -o ${.TARGET} y.tab.c + rm -f y.tab.c + +# Shell +.sh: + rm -f ${.TARGET} + cp ${.IMPSRC} ${.TARGET} diff --git a/dist/mk/sys/UnixWare.mk b/dist/mk/sys/UnixWare.mk new file mode 100644 index 0000000..f21895b --- /dev/null +++ b/dist/mk/sys/UnixWare.mk @@ -0,0 +1,254 @@ +# $Id: UnixWare.mk,v 1.1 2005/10/09 22:56:40 sjg Exp $ +# based on "Id: SunOS.5.sys.mk,v 1.6 2003/09/30 16:42:23 sjg Exp " +# $NetBSD: sys.mk,v 1.19.2.1 1994/07/26 19:58:31 cgd Exp $ +# @(#)sys.mk 5.11 (Berkeley) 3/13/91 + +OS?= UnixWare +unix?= We run ${OS}. +ROOT_GROUP= root + +# can't fine one anywhere, so just stop the dependency +LIBCRT0= /dev/null + +PATH=/usr/sbin:/usr/bin:/usr/ccs/bin:/usr/ccs/lib:/usr/ucb:/usr/local/bin + +.SUFFIXES: .out .a .ln .o .c .cc .C .F .f .r .y .l .s .S .cl .p .h .sh .m4 + +.LIBS: .a + +# no -X +LD_X= +LD_x= +AR?= ar +ARFLAGS?= rl +RANLIB?= : + +AS?= as +AS_STDIN?= - +AFLAGS?= +COMPILE.s?= ${AS} ${AFLAGS} +LINK.s?= ${CC} ${AFLAGS} ${LDFLAGS} +COMPILE.S?= ${CC} ${AFLAGS} ${CPPFLAGS} -c +LINK.S?= ${CC} ${AFLAGS} ${CPPFLAGS} ${LDFLAGS} + +# at least gcc 2.95 on UnixWare has no internal macro to identify the system +.if exists(/usr/local/bin/gcc) +CC?= gcc -pipe -DUNIXWARE +DBG?= -O -g +STATIC?= -static +.else +CC?= cc +DBG?= -g +STATIC?= -Bstatic # XXX: don't know about UDK compilers +.endif +CFLAGS?= ${DBG} +COMPILE.c?= ${CC} ${CFLAGS} ${CPPFLAGS} -c +LINK.c?= ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} + +.if exists(/usr/local/bin/g++) +CXX?= g++ -DUNIXWARE +.else +CXX?= c++ # XXX: don't know about UDK compilers +.endif +CXXFLAGS?= ${CFLAGS} +COMPILE.cc?= ${CXX} ${CXXFLAGS} ${CPPFLAGS} -c +LINK.cc?= ${CXX} ${CXXFLAGS} ${CPPFLAGS} ${LDFLAGS} + +CPP?= /usr/ccs/lib/cpp +.if defined(DESTDIR) +CPPFLAGS+= -nostdinc -idirafter ${DESTDIR}/usr/include +.endif + +MK_DEP?= mkdeps.sh -N +.if exists(/usr/local/bin/g77) +FC?= g77 +.else +FC?= f77 # XXX: don't know about UDK compilers +.endif +FFLAGS?= -O +RFLAGS?= +COMPILE.f?= ${FC} ${FFLAGS} -c +LINK.f?= ${FC} ${FFLAGS} ${LDFLAGS} +COMPILE.F?= ${FC} ${FFLAGS} ${CPPFLAGS} -c +LINK.F?= ${FC} ${FFLAGS} ${CPPFLAGS} ${LDFLAGS} +COMPILE.r?= ${FC} ${FFLAGS} ${RFLAGS} -c +LINK.r?= ${FC} ${FFLAGS} ${RFLAGS} ${LDFLAGS} + +INSTALL?= /usr/ucb/install # BSD install + +LEX?= lex +LFLAGS?= +LEX.l?= ${LEX} ${LFLAGS} + +LD?= ld +LDFLAGS?= + +LIBC?= ${DESTDIR}/usr/ccs/lib/libc.a +LIBCOMPAT?= +LIBCRYPT?= ${DESTDIR}/usr/lib/libcrypt.a +LIBCURSES?= ${DESTDIR}/usr/ccs/lib/libcurses.a +LIBDBM?= +LIBDES?= +LIBEDIT?= +LIBGCC?= +LIBKDB?= +LIBKRB?= +LIBKVM?= +LIBL?= ${DESTDIR}/usr/ccs/lib/libl.a +LIBM?= ${DESTDIR}/usr/ccs/lib/libm.a +LIBMP?= +LIBPC?= +LIBPCAP?= +LIBPLOT?= +LIBRESOLV?= +LIBRPCSVC?= ${DESTDIR}/usr/lib/librpcsvc.a +LIBSKEY?= ${DESTDIR}/usr/lib/libskey.a +LIBTERMCAP?= ${DESTDIR}/usr/ccs/lib/libtermcap.a +LIBUTIL?= +LIBWRAP?= +LIBY?= ${DESTDIR}/usr/ccs/lib/liby.a +LIBZ?= + +LINT?= lint +LINTFLAGS?= -pF + +LORDER?= lorder + +MAKE?= bmake + +NM?= nm + +PC?= pc # XXX: UDK probably does not have pc +PFLAGS?= +COMPILE.p?= ${PC} ${PFLAGS} ${CPPFLAGS} -c +LINK.p?= ${PC} ${PFLAGS} ${CPPFLAGS} ${LDFLAGS} + +SHELL?= sh + +SIZE?= size + +TSORT?= tsort + +.if exists(/usr/local/bin/bison) +YACC?= bison -y +.else +YACC?= yacc +.endif +YFLAGS?= -d +YACC.y?= ${YACC} ${YFLAGS} + +# C +.c: + ${LINK.c} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.c.o: + ${COMPILE.c} ${.IMPSRC} +.c.a: + ${COMPILE.c} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# C++ +.cc: + ${LINK.cc} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.cc.o: + ${COMPILE.cc} ${.IMPSRC} +.cc.a: + ${COMPILE.cc} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +.C: + ${LINK.cc} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.C.o: + ${COMPILE.cc} ${.IMPSRC} +.C.a: + ${COMPILE.cc} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# Fortran/Ratfor +.f: + ${LINK.f} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.f.o: + ${COMPILE.f} ${.IMPSRC} +.f.a: + ${COMPILE.f} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +.F: + ${LINK.F} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.F.o: + ${COMPILE.F} ${.IMPSRC} +.F.a: + ${COMPILE.F} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +.r: + ${LINK.r} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.r.o: + ${COMPILE.r} ${.IMPSRC} +.r.a: + ${COMPILE.r} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# Pascal +.p: + ${LINK.p} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.p.o: + ${COMPILE.p} ${.IMPSRC} +.p.a: + ${COMPILE.p} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# Assembly +.s: + ${LINK.s} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.s.o: + ${COMPILE.s} ${.IMPSRC} +.s.a: + ${COMPILE.s} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o +.S: + ${LINK.S} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} +.S.o: + ${COMPILE.S} ${.IMPSRC} +.S.a: + ${COMPILE.S} ${.IMPSRC} + ${AR} ${ARFLAGS} $@ $*.o + rm -f $*.o + +# Lex +.l: + ${LEX.l} ${.IMPSRC} + ${LINK.c} -o ${.TARGET} lex.yy.c ${LDLIBS} -ll + rm -f lex.yy.c +.l.c: + ${LEX.l} ${.IMPSRC} + mv lex.yy.c ${.TARGET} +.l.o: + ${LEX.l} ${.IMPSRC} + ${COMPILE.c} -o ${.TARGET} lex.yy.c + rm -f lex.yy.c + +# Yacc +.y: + ${YACC.y} ${.IMPSRC} + ${LINK.c} -o ${.TARGET} y.tab.c ${LDLIBS} + rm -f y.tab.c +.y.c: + ${YACC.y} ${.IMPSRC} + mv y.tab.c ${.TARGET} +.y.o: + ${YACC.y} ${.IMPSRC} + ${COMPILE.c} -o ${.TARGET} y.tab.c + rm -f y.tab.c + +# Shell +.sh: + rm -f ${.TARGET} + cp ${.IMPSRC} ${.TARGET} diff --git a/dist/mk/target-flags.mk b/dist/mk/target-flags.mk new file mode 100644 index 0000000..f8932b2 --- /dev/null +++ b/dist/mk/target-flags.mk @@ -0,0 +1,62 @@ +# NAME: +# target-flags.mk - target specific flags +# +# DESCRIPTION: +# Include this macro file after all others in a makefile and +# follow it with any target specfic flag settings. +# For each such variable v in TARGET_FLAG_VARS we set: +#.nf +# +# _$v := ${$v} +# $v = ${${v}_${.TARGET:T}:U${_$v}} +#.fi +# +# This allows one to do things like: +#.nf +# +# TARGET_FLAG_VARS= CFLAGS +# .include <target-flags.mk> +# CFLAGS_fu.o = ${_CFLAGS:N-Wall} +#.fi +# +# To turn off -Wall for just the target fu.o +# Actually CFLAGS is the default value for TARGET_FLAG_VARS. +# +# BUGS: +# One must be careful to avoid creating circular references in +# variables. The original version of this macro file did +# elaborate things with CFLAGS. The current, simpler +# implementation is ultimately more flexible. +# +# It is important that target-flags.mk is included after other +# macro files and that target specific flags that may reference +# _$v are set after that. +# +# Only works with a make(1) that does nested evaluation correctly. + + + +# RCSid: +# $Id: target-flags.mk,v 1.8 2002/05/08 06:01:00 sjg Exp $ +# +# @(#) Copyright (c) 1998-2002, Simon J. Gerraty +# +# This file is provided in the hope that it will +# be of use. There is absolutely NO WARRANTY. +# Permission to copy, redistribute or otherwise +# use this file is hereby granted provided that +# the above copyright notice and this notice are +# left intact. +# +# Please send copies of changes and bug-fixes to: +# sjg@crufty.net +# + +TARGET_FLAG_VARS?= CFLAGS +.for v in ${TARGET_FLAG_VARS} +.ifndef _$v +_$v := ${$v} +$v = ${${v}_${.TARGET:T}:U${_$v}} +.endif +.endfor + diff --git a/dist/mk/warnings.mk b/dist/mk/warnings.mk new file mode 100644 index 0000000..9143e42 --- /dev/null +++ b/dist/mk/warnings.mk @@ -0,0 +1,148 @@ +# RCSid: +# $Id: warnings.mk,v 1.7 2009/12/11 17:06:03 sjg Exp $ +# +# @(#) Copyright (c) 2002, Simon J. Gerraty +# +# This file is provided in the hope that it will +# be of use. There is absolutely NO WARRANTY. +# Permission to copy, redistribute or otherwise +# use this file is hereby granted provided that +# the above copyright notice and this notice are +# left intact. +# +# Please send copies of changes and bug-fixes to: +# sjg@crufty.net +# + +.ifndef _w_cflags + +# Any number of warnings sets can be added. +.-include "warnings-sets.mk" + +# Modest defaults - put more elaborate sets in warnings-sets.mk +# -Wunused etc are here so you can set +# W_unused=-Wno-unused etc. +MIN_WARNINGS?= -Wall \ + -Wformat \ + -Wimplicit \ + -Wunused \ + -Wuninitialized + +LOW_WARNINGS?= ${MIN_WARNINGS} -W -Wstrict-prototypes -Wmissing-prototypes + +MEDIUM_WARNINGS?= ${LOW_WARNINGS} -Werror + +HIGH_WARNINGS?= ${MEDIUM_WARNINGS} \ + -Wcast-align \ + -Wcast-qual \ + -Wparentheses \ + -Wpointer-arith \ + -Wmissing-declarations \ + -Wreturn-type \ + -Wswitch \ + -Wwrite-strings + +# The two step default makes it easier to test build with different defaults. +DEFAULT_WARNINGS_SET?= MIN +WARNINGS_SET?= ${DEFAULT_WARNINGS_SET} + +# If you add sets, besure to list them (you don't have to touch this list). +ALL_WARNINGS_SETS+= MIN LOW MEDIUM HIGH + +.if empty(${WARNINGS_SET}_WARNINGS) +.if ${MAKE_VERSION:U0:[1]:C/.*-//} >= 20050530 +.BEGIN: _empty_warnings +_empty_warnings: .PHONY +.else +.BEGIN: +.endif + @echo "ERROR: Invalid: WARNINGS_SET=${WARNINGS_SET}" + @echo "ERROR: Try one of: ${ALL_WARNINGS_SETS:O:u}"; exit 1 + +.endif + +# Without -O or if we've set -O0 somewhere - to make debugging more effective, +# we need to turn off -Wuninitialized as otherwise we get a warning that +# -Werror turns into an error. To be safe, set W_uninitialized blank. +_w_cflags:= ${CFLAGS} ${CPPFLAGS} +.if ${_w_cflags:M-O*} == "" || ${_w_cflags:M-O0} != "" +W_uninitialized= +.endif + +.if ${MAKE_VERSION:U0:[1]:C/.*-//} <= 20040118 +# This version uses .for loops to avoid a double free bug in old bmake's +# but the .for loops are sensitive to when this file is read. + +# first, make a list of all the warning flags - doesn't matter if +# its redundant - we'll sort -u +_all_sets= ${WARNINGS_SET_${MACHINE_ARCH}} ${WARNINGS_SET} ${ALL_WARNINGS_SETS} +_all_warnings= ${WARNINGS} ${_all_sets:O:u:@s@${$s_WARNINGS}@} + +# we want to set W_* for each warning so they are easy to turn off. +# :O:u does a sort -u +# using :C allows us to handle -f* -w* etc as well as -W* +.for w in ${_all_warnings:O:u} +${w:C/-(.)/\1_/} ?= $w +.endfor + +# Allow for per-target warnings +# Warning: the WARNINGS+= line below, +# may make your brain hurt - trust me; it works --sjg +# the idea is that you can set WARNINGS_SET[_${MACHINE_ARCH}]=HIGH +# and use one of +# W_format_mips_foo.o= +# W_format_foo.o= +# to turn off -Wformat for foo.o (on mips only in the first case), or +# W_format_foo.o=-Wformat=2 +# for stricter checking. +# +# NOTE: that we force the target extension to be .o +# +.for w in ${WARNINGS_SET_${MACHINE_ARCH}:U${WARNINGS_SET}:@s@${$s_WARNINGS}@:O:u} +WARNINGS+= ${${w:C/-(.)/\1_/}_${MACHINE_ARCH}_${.TARGET:T:R}.o:U${${w:C/-(.)/\1_/}_${.TARGET:T:R}.o:U${${w:C/-(.)/\1_/}_${MACHINE_ARCH}:U${${w:C/-(.)/\1_/}}}}} +.endfor + +.else + +# .for loops have the [dis]advantage of being evaluated when read, +# so adding to WARNINGS_SET[_${MACHINE_ARCH}] after this file is +# read has no effect. +# Replacing the above .for loops with the WARNINGS+= below solves that +# but tiggers a double free bug in bmake-20040118 and earlier. +# Don't try and read this too fast! +# +# The first :@ "loop" handles multiple sets in WARNINGS_SET +# +# In the second :@ "loop", the ::?= noise sets W_foo?=-Wfoo etc +# which makes it easy to turn off override individual flags +# (see W_uninitialized above). +# +# The last bit expands to ${W_foo_${.TARGET:T}:U${W_foo}} +# which is the bit we ultimately want. It allows W_* to be set on a +# per target basis. +# +# NOTE: that we force the target extension to be .o +# +WARNINGS+= ${WARNINGS_SET_${MACHINE_ARCH}:U${WARNINGS_SET}:@s@${$s_WARNINGS}@:O:u:@w@${${w:C/-(.)/\1_/}::?=$w} ${${w:C/-(.)/\1_/}_${MACHINE_ARCH}_${.TARGET:T:R}.o:U${${w:C/-(.)/\1_/}_${.TARGET:T:R}.o:U${${w:C/-(.)/\1_/}_${MACHINE_ARCH}:U${${w:C/-(.)/\1_/}}}}}@} + +.endif + +.ifndef NO_CFLAGS_WARNINGS +# Just ${WARNINGS} should do, but this is more flexible? +CFLAGS+= ${WARNINGS_${.TARGET:T:R}.o:U${WARNINGS}} +.endif + +# it is rather silly that g++ blows up on some warning flags +NO_CXX_WARNINGS+= \ + missing-declarations \ + missing-prototypes \ + nested-externs \ + strict-prototypes + +.for s in ${SRCS:M*.cc} +.for w in ${NO_CXX_WARNINGS} +W_$w_${s:T:R}.o= +.endfor +.endfor + +.endif # _w_cflags diff --git a/dist/mk/yacc.mk b/dist/mk/yacc.mk new file mode 100644 index 0000000..910b004 --- /dev/null +++ b/dist/mk/yacc.mk @@ -0,0 +1,57 @@ +# $Id: yacc.mk,v 1.6 2011/06/10 22:45:46 sjg Exp $ + +# +# @(#) Copyright (c) 1999-2011, Simon J. Gerraty +# +# This file is provided in the hope that it will +# be of use. There is absolutely NO WARRANTY. +# Permission to copy, redistribute or otherwise +# use this file is hereby granted provided that +# the above copyright notice and this notice are +# left intact. +# +# Please send copies of changes and bug-fixes to: +# sjg@crufty.net +# + +# this file contains rules to DTRT when SRCS contains foo.y or foo.c +# when only a foo.y exists. + +YACC?= yacc +YFLAGS?= -v -t +RM?= rm + +YACC.y?= ${YACC} ${YFLAGS} + +.if ${YACC.y:M-d} == "" || defined(NO_RENAME_Y_TAB_H) + +.y.c: + ${YACC.y} ${.IMPSRC} + [ ! -s y.tab.c ] || mv y.tab.c ${.TARGET} + ${RM} -f y.tab.[!h] + +.else + +# the touch of the .c is to ensure it is newer than .h (paranoia) +.y.h: + ${YACC.y} ${.IMPSRC} + [ ! -s y.tab.c ] || mv y.tab.c ${.TARGET:T:R}.c + [ ! -s y.tab.h ] || cmp -s y.tab.h ${.TARGET:T:R}.h \ + || mv y.tab.h ${.TARGET:T:R}.h + touch ${.TARGET:T:R}.c + ${RM} -f y.tab.* + +# Normally the .y.h rule does the work - to avoid races. +# If for any reason the .c is lost but the .h remains, +# regenerate the .c +.y.c: ${.TARGET:T:R}.h + [ -s ${.TARGET} ] || { \ + ${YACC.y} ${.IMPSRC} && \ + { [ ! -s y.tab.c ] || mv y.tab.c ${.TARGET}; \ + ${RM} y.tab.*; }; } +.endif + +beforedepend: ${SRCS:T:M*.y:S/.y/.c/g} + +CLEANFILES+= ${SRCS:T:M*.y:S/.y/.[ch]/g} +CLEANFILES+= y.tab.[ch] |
