diff options
Diffstat (limited to 'share/mk/src.opts.mk')
| -rw-r--r-- | share/mk/src.opts.mk | 376 |
1 files changed, 376 insertions, 0 deletions
diff --git a/share/mk/src.opts.mk b/share/mk/src.opts.mk new file mode 100644 index 0000000..f82167b8 --- /dev/null +++ b/share/mk/src.opts.mk @@ -0,0 +1,376 @@ +# $FreeBSD$ +# +# Option file for FreeBSD /usr/src builds. +# +# Users define WITH_FOO and WITHOUT_FOO on the command line or in /etc/src.conf +# and /etc/make.conf files. These translate in the build system to MK_FOO={yes,no} +# with sensible (usually) defaults. +# +# Makefiles must include bsd.opts.mk after defining specific MK_FOO options that +# are applicable for that Makefile (typically there are none, but sometimes there +# are exceptions). Recursive makes usually add MK_FOO=no for options that they wish +# to omit from that make. +# +# Makefiles must include bsd.srcpot.mk before they test the value of any MK_FOO +# variable. +# +# Makefiles may also assume that this file is included by src.opts.mk should it +# need variables defined there prior to the end of the Makefile where +# bsd.{subdir,lib.bin}.mk is traditionally included. +# +# The old-style YES_FOO and NO_FOO are being phased out. No new instances of them +# should be added. Old instances should be removed since they were just to +# bridge the gap between FreeBSD 4 and FreeBSD 5. +# +# Makefiles should never test WITH_FOO or WITHOUT_FOO directly (although an +# exception is made for _WITHOUT_SRCONF which turns off this mechanism +# completely). +# + +.if !target(__<src.opts.mk>__) +__<src.opts.mk>__: + +# Compat -- needed still? +.include <bsd.own.mk> + +# Allow user to configure things, but in the future this will move +# elsehwere... + +SRCCONF?= /etc/src.conf +.if exists(${SRCCONF}) || ${SRCCONF} != "/etc/src.conf" +.include "${SRCCONF}" +.endif + +# +# Define MK_* variables (which are either "yes" or "no") for users +# to set via WITH_*/WITHOUT_* in /etc/src.conf and override in the +# make(1) environment. +# These should be tested with `== "no"' or `!= "no"' in makefiles. +# The NO_* variables should only be set by makefiles for variables +# that haven't been converted over. +# + +# These options are used by src the builds + +__DEFAULT_YES_OPTIONS = \ + ACCT \ + ACPI \ + AMD \ + APM \ + ARM_EABI \ + AT \ + ATM \ + AUDIT \ + AUTHPF \ + BINUTILS \ + BINUTILS_BOOTSTRAP \ + BLUETOOTH \ + BOOT \ + BSD_CPIO \ + BSNMP \ + BZIP2 \ + CALENDAR \ + CAPSICUM \ + CASPER \ + CDDL \ + CPP \ + CROSS_COMPILER \ + CRYPT \ + CTM \ + CXX \ + DICT \ + DMAGENT \ + DYNAMICROOT \ + ED_CRYPTO \ + EXAMPLES \ + FDT \ + FLOPPY \ + FMTREE \ + FORMAT_EXTENSIONS \ + FORTH \ + FP_LIBC \ + FREEBSD_UPDATE \ + GAMES \ + GCOV \ + GDB \ + GNU \ + GNU_GREP_COMPAT \ + GPIB \ + GPIO \ + GPL_DTC \ + GROFF \ + HTML \ + ICONV \ + INET \ + INET6 \ + IPFILTER \ + IPFW \ + JAIL \ + KDUMP \ + KERNEL_SYMBOLS \ + KVM \ + LDNS \ + LDNS_UTILS \ + LEGACY_CONSOLE \ + LIB32 \ + LIBPTHREAD \ + LIBTHR \ + LOCALES \ + LOCATE \ + LPR \ + LS_COLORS \ + LZMA_SUPPORT \ + MAIL \ + MAILWRAPPER \ + MAKE \ + NCURSESW \ + NDIS \ + NETCAT \ + NETGRAPH \ + NLS_CATALOGS \ + NS_CACHING \ + NTP \ + OPENSSL \ + PAM \ + PC_SYSINSTALL \ + PF \ + PKGBOOTSTRAP \ + PMC \ + PORTSNAP \ + PPP \ + QUOTAS \ + RCMDS \ + RCS \ + RESCUE \ + ROUTED \ + SENDMAIL \ + SETUID_LOGIN \ + SHAREDOCS \ + SOURCELESS \ + SOURCELESS_HOST \ + SOURCELESS_UCODE \ + SVNLITE \ + SYSCALL_COMPAT \ + SYSCONS \ + SYSINSTALL \ + TCSH \ + TELNET \ + TEXTPROC \ + UNBOUND \ + USB \ + UTMPX \ + VI \ + WIRELESS \ + WPA_SUPPLICANT_EAPOL \ + ZFS \ + ZONEINFO + +__DEFAULT_NO_OPTIONS = \ + BSD_GREP \ + CLANG_EXTRAS \ + EISA \ + HESIOD \ + LLDB \ + NAND \ + OFED \ + OPENLDAP \ + OPENSSH_NONE_CIPHER \ + SHARED_TOOLCHAIN \ + SORT_THREADS \ + SVN \ + TESTS \ + USB_GADGET_EXAMPLES + +# +# Default behaviour of some options depends on the architecture. Unfortunately +# this means that we have to test TARGET_ARCH (the buildworld case) as well +# as MACHINE_ARCH (the non-buildworld case). Normally TARGET_ARCH is not +# used at all in bsd.*.mk, but we have to make an exception here if we want +# to allow defaults for some things like clang to vary by target architecture. +# Additional, per-target behavior should be rarely added only after much +# gnashing of teeth and grinding of gears. +# +.if defined(TARGET_ARCH) +__T=${TARGET_ARCH} +.else +__T=${MACHINE_ARCH} +.endif +.if defined(TARGET) +__TT=${TARGET} +.else +__TT=${MACHINE} +.endif +# Clang is only for x86, powerpc and little-endian arm right now, by default. +.if ${__T} == "amd64" || ${__T} == "i386" || ${__T:Mpowerpc*} +__DEFAULT_YES_OPTIONS+=CLANG CLANG_FULL CLANG_BOOTSTRAP +.elif ${__T} == "arm" || ${__T} == "armv6" || ${__T} == "armv6hf" +__DEFAULT_YES_OPTIONS+=CLANG CLANG_BOOTSTRAP +# GCC is unable to build the full clang on arm, disable it by default. +__DEFAULT_NO_OPTIONS+=CLANG_FULL +.else +__DEFAULT_NO_OPTIONS+=CLANG CLANG_FULL CLANG_BOOTSTRAP +.endif +# Clang the default system compiler only on little-endian arm and x86. +.if ${__T} == "amd64" || ${__T} == "arm" || ${__T} == "armv6" || \ + ${__T} == "armv6hf" || ${__T} == "i386" +__DEFAULT_YES_OPTIONS+=CLANG_IS_CC +__DEFAULT_NO_OPTIONS+=GNUCXX +# The pc98 bootloader requires gcc to build and so we must leave gcc enabled +# for pc98 for now. +.if ${__TT} == "pc98" +__DEFAULT_YES_OPTIONS+=GCC GCC_BOOTSTRAP +.else +__DEFAULT_NO_OPTIONS+=GCC GCC_BOOTSTRAP +.endif +.else +# If clang is not cc, then build gcc by default +__DEFAULT_NO_OPTIONS+=CLANG_IS_CC CLANG CLANG_BOOTSTRAP +__DEFAULT_YES_OPTIONS+=GCC GNUCXX GCC_BOOTSTRAP +.endif + +.include <bsd.mkopt.mk> + +# +# MK_* options that default to "yes" if the compiler is a C++11 compiler. +# +.include <bsd.compiler.mk> +.for var in \ + LIBCPLUSPLUS +.if !defined(MK_${var}) +.if ${COMPILER_FEATURES:Mc++11} +.if defined(WITHOUT_${var}) +MK_${var}:= no +.else +MK_${var}:= yes +.endif +.else +.if defined(WITH_${var}) +MK_${var}:= yes +.else +MK_${var}:= no +.endif +.endif +.endif +.endfor + +# +# Force some options off if their dependencies are off. +# Order is somewhat important. +# +.if ${MK_LIBPTHREAD} == "no" +MK_LIBTHR:= no +.endif + +.if ${MK_LDNS} == "no" +MK_LDNS_UTILS:= no +MK_UNBOUND:= no +.endif + +.if ${MK_SOURCELESS} == "no" +MK_SOURCELESS_HOST:= no +MK_SOURCELESS_UCODE:= no +.endif + +.if ${MK_CDDL} == "no" +MK_ZFS:= no +MK_CTF:= no +.endif + +.if ${MK_CRYPT} == "no" +MK_OPENSSL:= no +MK_OPENSSH:= no +MK_KERBEROS:= no +.endif + +.if ${MK_CXX} == "no" +MK_CLANG:= no +MK_GROFF:= no +.endif + +.if ${MK_MAIL} == "no" +MK_MAILWRAPPER:= no +MK_SENDMAIL:= no +MK_DMAGENT:= no +.endif + +.if ${MK_NETGRAPH} == "no" +MK_ATM:= no +MK_BLUETOOTH:= no +.endif + +.if ${MK_OPENSSL} == "no" +MK_OPENSSH:= no +MK_KERBEROS:= no +.endif + +.if ${MK_PF} == "no" +MK_AUTHPF:= no +.endif + +.if ${MK_TEXTPROC} == "no" +MK_GROFF:= no +.endif + +.if ${MK_CROSS_COMPILER} == "no" +MK_BINUTILS_BOOTSTRAP:= no +MK_CLANG_BOOTSTRAP:= no +MK_GCC_BOOTSTRAP:= no +.endif + +.if ${MK_TOOLCHAIN} == "no" +MK_BINUTILS:= no +MK_CLANG:= no +MK_GCC:= no +MK_GDB:= no +.endif + +.if ${MK_CLANG} == "no" +MK_CLANG_EXTRAS:= no +MK_CLANG_FULL:= no +.endif + +# +# Set defaults for the MK_*_SUPPORT variables. +# + +# +# MK_*_SUPPORT options which default to "yes" unless their corresponding +# MK_* variable is set to "no". +# +.for var in \ + BZIP2 \ + GNU \ + INET \ + INET6 \ + KERBEROS \ + KVM \ + NETGRAPH \ + PAM \ + WIRELESS +.if defined(WITHOUT_${var}_SUPPORT) || ${MK_${var}} == "no" +MK_${var}_SUPPORT:= no +.else +MK_${var}_SUPPORT:= yes +.endif +.endfor + +# +# MK_* options whose default value depends on another option. +# +.for vv in \ + GSSAPI/KERBEROS \ + MAN_UTILS/MAN +.if defined(WITH_${vv:H}) +MK_${vv:H}:= yes +.elif defined(WITHOUT_${vv:H}) +MK_${vv:H}:= no +.else +MK_${vv:H}:= ${MK_${vv:T}} +.endif +.endfor + +.if !${COMPILER_FEATURES:Mc++11} +MK_LLDB:= no +.endif + +.endif |
