Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

===================================================================
RCS file: /ftp/cvs/cvsroot/src/share/mk/bsd.lib.mk,v
rcsdiff: /ftp/cvs/cvsroot/src/share/mk/bsd.lib.mk,v: warning: Unknown phrases like `commitid ...;' are present.
retrieving revision 1.306
retrieving revision 1.316
diff -u -p -r1.306 -r1.316
--- src/share/mk/bsd.lib.mk	2010/04/26 03:46:00	1.306
+++ src/share/mk/bsd.lib.mk	2011/09/10 16:57:35	1.316
@@ -1,4 +1,4 @@
-#	$NetBSD: bsd.lib.mk,v 1.306 2010/04/26 03:46:00 lukem Exp $
+#	$NetBSD: bsd.lib.mk,v 1.316 2011/09/10 16:57:35 apb Exp $
 #	@(#)bsd.lib.mk	8.3 (Berkeley) 4/22/94
 
 .include <bsd.init.mk>
@@ -37,7 +37,6 @@ MKPROFILE:=	no
 ##### Basic targets
 .PHONY:		checkver libinstall
 realinstall:	checkver libinstall
-clean:		cleanlib
 
 ##### LIB specific flags.
 # XXX: This is needed for programs that link with .a libraries
@@ -63,16 +62,6 @@ DPADD+=		${LIBDO.${_lib}}/lib${_lib}.so
 ##### Build and install rules
 MKDEP_SUFFIXES?=	.o .po .pico .go .ln
 
-# Use purely kernel private headers in rump builds
-.if !defined(RUMPKERNEL)
-.if empty(CPPFLAGS:M-nostdinc)
-CPPFLAGS+=	${DESTDIR:D-nostdinc ${CPPFLAG_ISYSTEM} ${DESTDIR}/usr/include}
-.endif
-.if empty(CXXFLAGS:M-nostdinc++)
-CXXFLAGS+=	${DESTDIR:D-nostdinc++ ${CPPFLAG_ISYSTEMXX} ${DESTDIR}/usr/include/g++}
-.endif
-.endif
-
 .if !defined(SHLIB_MAJOR) && exists(${SHLIB_VERSION_FILE})		# {
 SHLIB_MAJOR != . ${SHLIB_VERSION_FILE} ; echo $$major
 SHLIB_MINOR != . ${SHLIB_VERSION_FILE} ; echo $$minor
@@ -140,7 +129,6 @@ SHLIB_FULLVERSION=${SHLIB_MAJOR}
 
 # 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_MAJOR, SHLIB_MINOR, SHLIB_TEENY: Major, minor, and teeny version
 #			numbers of shared library
 # SHLIB_SOVERSION:	version number to be compiled into a shared library
@@ -168,8 +156,7 @@ CPPPICFLAGS?= -DPIC
 CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS}
 APICFLAGS ?=
 
-.elif (${MACHINE_ARCH} == "sparc" || ${MACHINE_ARCH} == "sparc64") && \
-       ${OBJECT_FMT} == "ELF"						# } {
+.elif (${MACHINE_ARCH} == "sparc" || ${MACHINE_ARCH} == "sparc64") 	# } {
 
 # If you use -fPIC you need to define BIGPIC to turn on 32-bit
 # relocations in asm code
@@ -203,13 +190,11 @@ MKSHLIBOBJS= no
 .endif
 
 # Platform-independent linker flags for ELF shared libraries
-.if ${OBJECT_FMT} == "ELF"
 SHLIB_SOVERSION=	${SHLIB_MAJOR}
 SHLIB_SHFLAGS=		-Wl,-soname,${_LIB_PREFIX}${LIB}.so.${SHLIB_SOVERSION}
 SHLIB_SHFLAGS+=		-Wl,--warn-shared-textrel
 SHLIB_LDSTARTFILE?=	${_GCC_CRTDIR}/crti.o ${_GCC_CRTBEGINS}
 SHLIB_LDENDFILE?=	${_GCC_CRTENDS} ${_GCC_CRTDIR}/crtn.o
-.endif
 
 CFLAGS+=	${COPTS}
 OBJCFLAGS+=	${OBJCOPTS}
@@ -445,6 +430,10 @@ _LIBS+=${SOLIB}
 SOBJS+=${OBJS:.o=.pico}
 .endif
 .if defined(SHLIB_FULLVERSION)
+_LIB.so:=lib${LIB}.so.${SHLIB_FULLVERSION}
+.if ${MKDEBUG} != "no"
+_LIB.debug:=${_LIB.so}.debug
+.endif
 _LIBS+=lib${LIB}.so.${SHLIB_FULLVERSION}
 .endif
 .endif									# }
@@ -471,7 +460,7 @@ _YLSRCS=	${SRCS:M*.[ly]:C/\..$/.c/} ${YH
 
 .NOPATH: ${ALLOBJS} ${_LIBS} ${_YLSRCS}
 
-realall: ${SRCS} ${ALLOBJS:O} ${_LIBS}
+realall: ${SRCS} ${ALLOBJS:O} ${_LIBS} ${_LIB.debug}
 
 MKARZERO?=no
 
@@ -521,12 +510,11 @@ lib${LIB}_g.a:: ${GOBJS} __archivebuild
 
 _LIBLDOPTS=
 .if ${SHLIBDIR} != "/usr/lib"
-_LIBLDOPTS+=	-Wl,-rpath-link,${DESTDIR}${SHLIBDIR}:${DESTDIR}/usr/lib \
-		-R${SHLIBDIR} \
-		-L${DESTDIR}${SHLIBDIR}
+_LIBLDOPTS+=	-Wl,-rpath,${SHLIBDIR} \
+		-L=${SHLIBDIR}
 .elif ${SHLIBINSTALLDIR} != "/usr/lib"
-_LIBLDOPTS+=	-Wl,-rpath-link,${DESTDIR}${SHLIBINSTALLDIR}:${DESTDIR}/usr/lib \
-		-L${DESTDIR}${SHLIBINSTALLDIR}
+_LIBLDOPTS+=	-Wl,-rpath-link,${DESTDIR}${SHLIBINSTALLDIR} \
+		-L=${SHLIBINSTALLDIR}
 .endif
 
 # gcc -shared now adds -lc automatically. For libraries other than libc and
@@ -535,10 +523,14 @@ _LIBLDOPTS+=	-Wl,-rpath-link,${DESTDIR}$
 # -Xl,-nostdlib is not enough because we want to tell the compiler-driver not
 # to add standard libraries, not the linker.
 .if !defined(LIB)
+.if !empty(LIBC_SO)
 DPLIBC ?= ${DESTDIR}${LIBC_SO}
+.endif
 .else
 .if ${LIB} != "c" && ${LIB:Mgcc*} == ""
+.if !empty(LIBC_SO)
 DPLIBC ?= ${DESTDIR}${LIBC_SO}
+.endif
 .else
 LDLIBC ?= -nodefaultlibs
 .if ${LIB} == "c"
@@ -560,19 +552,9 @@ lib${LIB}.so.${SHLIB_FULLVERSION}: ${SOL
     ${SHLIB_LDSTARTFILE} ${SHLIB_LDENDFILE}
 	${_MKTARGET_BUILD}
 	rm -f lib${LIB}.so.${SHLIB_FULLVERSION}
-.if defined(DESTDIR)
-	${LIBCC} ${LDLIBC} -Wl,-nostdlib -B${_GCC_CRTDIR}/ -B${DESTDIR}${SHLIBDIR}/ \
-	    -Wl,-x -shared ${SHLIB_SHFLAGS} -o ${.TARGET} \
-	    -Wl,--whole-archive ${SOLIB} \
-	    -Wl,--no-whole-archive ${_LDADD.lib${LIB}} \
-	    ${_LIBLDOPTS} ${_LDFLAGS.lib${LIB}} \
-	    -L${_GCC_LIBGCCDIR}
-.else
 	${LIBCC} ${LDLIBC} -Wl,-x -shared ${SHLIB_SHFLAGS} ${_LDFLAGS.lib${LIB}} \
 	    -o ${.TARGET} ${_LIBLDOPTS} \
 	    -Wl,--whole-archive ${SOLIB} -Wl,--no-whole-archive ${_LDADD.lib${LIB}}
-.endif
-.if ${OBJECT_FMT} == "ELF"
 #  We don't use INSTALL_SYMLINK here because this is just
 #  happening inside the build directory/objdir. XXX Why does
 #  this spend so much effort on libraries that aren't live??? XXX
@@ -583,11 +565,19 @@ lib${LIB}.so.${SHLIB_FULLVERSION}: ${SOL
 .endif
 	${HOST_LN} -sf lib${LIB}.so.${SHLIB_FULLVERSION} lib${LIB}.so.tmp
 	mv -f lib${LIB}.so.tmp lib${LIB}.so
-.endif
 .if ${MKSTRIPIDENT} != "no"
 	${OBJCOPY} -R .ident ${.TARGET}
 .endif
 
+.if defined(_LIB.debug)
+${_LIB.debug}: ${_LIB.so}
+	${_MKTARGET_CREATE}
+	(  ${OBJCOPY} --only-keep-debug ${_LIB.so} ${_LIB.debug} \
+	&& ${OBJCOPY} --strip-debug -p -R .gnu_debuglink \
+		--add-gnu-debuglink=${_LIB.debug} ${_LIB.so} \
+	) || (rm -f ${_LIB.debug}; false)
+.endif
+
 .if !empty(LOBJS)							# {
 LLIBS?=		-lc
 llib-l${LIB}.ln: ${LOBJS}
@@ -605,14 +595,13 @@ lint: ${LOBJS}
 	${LINT} ${LINTFLAGS} ${LOBJS}
 .endif
 
-cleanlib: .PHONY
-	rm -f a.out [Ee]rrs mklog core *.core ${CLEANFILES}
-	rm -f lib${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 ${STOBJS:=.tmp} ${POBJS:=.tmp} ${SOBJS:=.tmp} ${GOBJS:=.tmp}
-	rm -f llib-l${LIB}.ln ${LOBJS}
+CLEANFILES+= a.out [Ee]rrs mklog core *.core
+CLEANFILES+= lib${LIB}.a ${STOBJS}
+CLEANFILES+= lib${LIB}_p.a ${POBJS}
+CLEANFILES+= lib${LIB}_g.a ${GOBJS}
+CLEANFILES+= lib${LIB}_pic.a lib${LIB}.so.* lib${LIB}.so ${_LIB.debug} ${SOBJS}
+CLEANFILES+= ${STOBJS:=.tmp} ${POBJS:=.tmp} ${SOBJS:=.tmp} ${GOBJS:=.tmp}
+CLEANFILES+= llib-l${LIB}.ln ${LOBJS}
 
 
 .if !target(libinstall)							# {
@@ -721,10 +710,6 @@ ${_LIB_SO_TGT}.${SHLIB_FULLVERSION}: lib
 		${_LIB_SO_TGT}.${SHLIB_FULLVERSION} \
 		${_LIB_SO_TGTLIBDIR}.${SHLIB_FULLVERSION}
 .endif
-.if ${OBJECT_FMT} == "a.out" && !defined(DESTDIR)
-	/sbin/ldconfig -m ${_LIBSODIR} ${LIBDIR}
-.endif
-.if ${OBJECT_FMT} == "ELF"
 .if defined(SHLIB_FULLVERSION) && defined(SHLIB_MAJOR) && \
     "${SHLIB_FULLVERSION}" != "${SHLIB_MAJOR}"
 	${INSTALL_SYMLINK} \
@@ -747,6 +732,15 @@ ${_LIB_SO_TGT}.${SHLIB_FULLVERSION}: lib
 .endif
 .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)
@@ -780,5 +774,7 @@ LINKSMODE?= ${LIBMODE}
 .include <bsd.inc.mk>
 .include <bsd.links.mk>
 .include <bsd.dep.mk>
+.include <bsd.clang-analyze.mk>
+.include <bsd.clean.mk>
 
 ${TARGETS}:	# ensure existence