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| author | peter <peter@FreeBSD.org> | 1997-08-30 23:23:18 +0000 |
|---|---|---|
| committer | peter <peter@FreeBSD.org> | 1997-08-30 23:23:18 +0000 |
| commit | f8d0d61b62394051605cdb56f4f5e5fc76842fe8 (patch) | |
| tree | 14b6908e8ec592568611d92dc1b94759bd1e9bfa /share/mk/bsd.lib.mk | |
| parent | 699c94cfae8cdb7c2e52e1258fe30ec4449c9d32 (diff) | |
| download | FreeBSD-src-f8d0d61b62394051605cdb56f4f5e5fc76842fe8.zip FreeBSD-src-f8d0d61b62394051605cdb56f4f5e5fc76842fe8.tar.gz | |
A first cut at some rules for building elf shared libs. Of particular
note, using "-Wl,-f" to generate a library objects list doesn't work
anymore since the hack to ld hasn't been incorporated into binutils-2.8.
(and the -f switch is used for something else already)
This is disabled by default, don't panic! :-)
Diffstat (limited to 'share/mk/bsd.lib.mk')
| -rw-r--r-- | share/mk/bsd.lib.mk | 39 |
1 files changed, 38 insertions, 1 deletions
diff --git a/share/mk/bsd.lib.mk b/share/mk/bsd.lib.mk index 648de6a..0d3cbbc 100644 --- a/share/mk/bsd.lib.mk +++ b/share/mk/bsd.lib.mk @@ -1,5 +1,5 @@ # from: @(#)bsd.lib.mk 5.26 (Berkeley) 5/2/91 -# $Id: bsd.lib.mk,v 1.59 1997/06/21 15:40:32 jkh Exp $ +# $Id: bsd.lib.mk,v 1.60 1997/08/05 03:49:48 asami Exp $ # .if exists(${.CURDIR}/../Makefile.inc) @@ -8,8 +8,10 @@ .if exists(${.CURDIR}/shlib_version) SHLIB_MAJOR != . ${.CURDIR}/shlib_version ; echo $$major +.if ${BINFORMAT} == aout SHLIB_MINOR != . ${.CURDIR}/shlib_version ; echo $$minor .endif +.endif .if defined(DESTDIR) CFLAGS+= -I${DESTDIR}/usr/include @@ -113,9 +115,15 @@ _LIBS=lib${LIB}.a .endif .if !defined(NOPIC) +.if ${BINFORMAT} == aout .if defined(SHLIB_MAJOR) && defined(SHLIB_MINOR) _LIBS+=lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR} .endif +.else +.if defined(SHLIB_MAJOR) +_LIBS+=lib${LIB}.so.${SHLIB_MAJOR} +.endif +.endif .if defined(INSTALL_PIC_ARCHIVE) _LIBS+=lib${LIB}_pic.a .endif @@ -150,12 +158,23 @@ LDDESTDIRENV?= LIBRARY_PATH=${DESTDIR}${SHLIBDIR}:${DESTDIR}/usr/lib .if !defined(NOPIC) SOBJS+= ${OBJS:.o=.so} + +.if ${BINFORMAT} == aout lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR}: ${SOBJS} @${ECHO} building shared ${LIB} library \(version ${SHLIB_MAJOR}.${SHLIB_MINOR}\) @rm -f lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR} @${LDDESTDIRENV} ${CC} -shared -Wl,-x -Wl,-assert -Wl,pure-text \ -o lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR} \ `lorder ${SOBJS} | tsort -q` ${LDDESTDIR} ${LDADD} +.else +lib${LIB}.so.${SHLIB_MAJOR}: ${SOBJS} + @${ECHO} building shared ${LIB} library \(version ${SHLIB_MAJOR}\) + @rm -f lib${LIB}.so.${SHLIB_MAJOR} + @${LDDESTDIRENV} ${CC} -shared -Wl,-x \ + -o lib${LIB}.so.${SHLIB_MAJOR} \ + -Wl,-soname,lib${LIB}.so.${SHLIB_MAJOR} \ + `lorder ${SOBJS} | tsort -q` ${LDDESTDIR} ${LDADD} +.endif lib${LIB}_pic.a:: ${SOBJS} @${ECHO} building special pic ${LIB} library @@ -188,9 +207,16 @@ _EXTRADEPEND:: .endif .if !defined(NOEXTRADEPEND) _EXTRADEPEND:: +.if ${BINFORMAT} == aout echo lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR}: \ `${LDDESTDIRENV} ${CC} -shared -Wl,-f ${LDDESTDIR} ${LDADD}` \ >> ${DEPENDFILE} +.else +.if defined(DPADD) && ${DPADD} != "" + echo lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR}: \ + ${DPADD} >> ${DEPENDFILE} +.endif +.endif .endif .if !target(install) @@ -212,12 +238,23 @@ realinstall: beforeinstall .endif .endif .if !defined(NOPIC) +.if ${BINFORMAT} == aout .if defined(SHLIB_MAJOR) && defined(SHLIB_MINOR) ${INSTALL} ${COPY} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \ ${INSTALLFLAGS} ${SHLINSTALLFLAGS} \ lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR} \ ${DESTDIR}${SHLIBDIR} .endif +.else +.if defined(SHLIB_MAJOR) + ${INSTALL} ${COPY} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \ + ${INSTALLFLAGS} ${SHLINSTALLFLAGS} \ + lib${LIB}.so.${SHLIB_MAJOR} \ + ${DESTDIR}${SHLIBDIR} + ln ${LN_FLAGS} -sf lib${LIB}.so.${SHLIB_MAJOR} \ + ${DESTDIR}${SHLIBDIR}/lib${LIB}.so +.endif +.endif .if defined(INSTALL_PIC_ARCHIVE) ${INSTALL} ${COPY} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \ ${INSTALLFLAGS} lib${LIB}_pic.a ${DESTDIR}${LIBDIR} |
