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Support MKDEBUG for shared libraries.

This commit is contained in:
lukem 2010-04-27 14:32:14 +00:00
parent 5430c65883
commit 0aad54fe04
1 changed files with 26 additions and 3 deletions
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29
share/mk/bsd.lib.mk
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@ -1,4 +1,4 @@
# $NetBSD: bsd.lib.mk,v 1.306 2010/04/26 03:46:00 lukem Exp $
# $NetBSD: bsd.lib.mk,v 1.307 2010/04/27 14:32:14 lukem Exp $
# @(#)bsd.lib.mk 8.3 (Berkeley) 4/22/94
.include <bsd.init.mk>
@ -445,6 +445,10 @@ _LIBS+=${SOLIB}
SOBJS+=${OBJS:.o=.pico}
.endif
.if defined(SHLIB_FULLVERSION)
_LIB.so:=lib${LIB}.so.${SHLIB_FULLVERSION}
.if ${MKDEBUG} != "no" && ${OBJECT_FMT} == "ELF"
_LIB.debug:=${_LIB.so}.debug
.endif
_LIBS+=lib${LIB}.so.${SHLIB_FULLVERSION}
.endif
.endif # }
@ -471,7 +475,7 @@ _YLSRCS= ${SRCS:M*.[ly]:C/\..$/.c/} ${YHEADER:D${SRCS:M*.y:.y=.h}}
.NOPATH: ${ALLOBJS} ${_LIBS} ${_YLSRCS}
realall: ${SRCS} ${ALLOBJS:O} ${_LIBS}
realall: ${SRCS} ${ALLOBJS:O} ${_LIBS} ${_LIB.debug}
MKARZERO?=no
@ -588,6 +592,15 @@ lib${LIB}.so.${SHLIB_FULLVERSION}: ${SOLIB} ${DPADD} ${DPLIBC} \
${OBJCOPY} -R .ident ${.TARGET}
.endif
.if defined(_LIB.debug)
${_LIB.debug}: ${_LIB.so}
${_MKTARGET_CREATE}
${OBJCOPY} --only-keep-debug ${_LIB.so} ${_LIB.debug}
${OBJCOPY} --strip-debug \
-R .gnu_debuglink --add-gnu-debuglink=${_LIB.debug} ${_LIB.so} \
|| rm -f ${_LIB.debug}
.endif
.if !empty(LOBJS) # {
LLIBS?= -lc
llib-l${LIB}.ln: ${LOBJS}
@ -610,7 +623,7 @@ cleanlib: .PHONY
rm -f lib${LIB}.a ${STOBJS}
rm -f lib${LIB}_p.a ${POBJS}
rm -f lib${LIB}_g.a ${GOBJS}
rm -f lib${LIB}_pic.a lib${LIB}.so.* lib${LIB}.so ${SOBJS}
rm -f lib${LIB}_pic.a lib${LIB}.so.* lib${LIB}.so ${_LIB.debug} ${SOBJS}
rm -f ${STOBJS:=.tmp} ${POBJS:=.tmp} ${SOBJS:=.tmp} ${GOBJS:=.tmp}
rm -f llib-l${LIB}.ln ${LOBJS}
@ -749,6 +762,16 @@ ${_LIB_SO_TGT}.${SHLIB_FULLVERSION}: lib${LIB}.so.${SHLIB_FULLVERSION}
.endif
.endif
.if defined(_LIB.debug)
libinstall:: ${DESTDIR}${DEBUGDIR}${LIBDIR}/${_LIB.debug}
.PRECIOUS: ${DESTDIR}${DEBUGDIR}${LIBDIR}/${_LIB.debug}
${DESTDIR}${DEBUGDIR}${LIBDIR}/${_LIB.debug}: ${_LIB.debug}
${_MKTARGET_INSTALL}
${INSTALL_FILE} -o ${DEBUGOWN} -g ${DEBUGGRP} -m ${DEBUGMODE} \
${.ALLSRC} ${.TARGET}
.endif
.if ${MKLINT} != "no" && !empty(LOBJS)
libinstall:: ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln
.PRECIOUS: ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln