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 1.199
retrieving revision 1.224
diff -u -p -r1.199 -r1.224
--- src/share/mk/bsd.lib.mk	2002/03/19 22:17:23	1.199
+++ src/share/mk/bsd.lib.mk	2003/07/22 06:53:22	1.224
@@ -1,7 +1,9 @@
-#	$NetBSD: bsd.lib.mk,v 1.199 2002/03/19 22:17:23 lukem Exp $
+#	$NetBSD: bsd.lib.mk,v 1.224 2003/07/22 06:53:22 lukem Exp $
 #	@(#)bsd.lib.mk	8.3 (Berkeley) 4/22/94
 
 .include <bsd.init.mk>
+.include <bsd.shlib.mk>
+.include <bsd.gcc.mk>
 
 ##### Basic targets
 .PHONY:		checkver cleanlib libinstall
@@ -19,10 +21,10 @@ SHLIB_TEENY != . ${SHLIB_VERSION_FILE} ;
 
 # Check for higher installed library versions.
 .if !defined(NOCHECKVER) && !defined(NOCHECKVER_${LIB}) && \
-	exists(${BSDSRCDIR}/lib/checkver)
+	exists(${NETBSDSRCDIR}/lib/checkver)
 checkver:
 	@(cd ${.CURDIR} && \
-		sh ${BSDSRCDIR}/lib/checkver -v ${SHLIB_VERSION_FILE} \
+		sh ${NETBSDSRCDIR}/lib/checkver -v ${SHLIB_VERSION_FILE} \
 		    -d ${DESTDIR}${_LIBSODIR} ${LIB})
 .endif
 .endif
@@ -67,7 +69,7 @@ SHLIB_FULLVERSION=${SHLIB_MAJOR}
 # 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: .out .a .ln .so .po .o .s .S .c .cc .cpp .cxx .C .m .F .f .r .y .l .cl .p .h
 .SUFFIXES: .sh .m4 .m
 
 
@@ -87,42 +89,43 @@ SHLIB_FULLVERSION=${SHLIB_MAJOR}
 # 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
+# CPICFLAGS:		flags for ${CC} to compile .[cC] files to pic objects.
+# CSHLIBFLAGS:		flags for ${CC} to compile .[cC] files to .so objects.
+#			(usually includes ${CPICFLAGS})
+# CAPICFLAGS:		flags for ${CC} to compiling .[Ss] files
 #		 	(usually just ${CPPPICFLAGS} ${CPICFLAGS})
 # APICFLAGS:		flags for ${AS} to assemble .[sS] to .so objects.
 
 .if ${MACHINE_ARCH} == "alpha"
-		# Alpha-specific shared library flags
+
 FPICFLAGS ?= -fPIC
 CPICFLAGS ?= -fPIC -DPIC
-CPPPICFLAGS?= -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 
+CPPPICFLAGS?= -DPIC -DBIGPIC
 CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS}
 APICFLAGS ?= -KPIC
 
+.elif ${MACHINE_ARCH} == "hppa"
+
+FPICFLAGS ?= -fPIC
+CPICFLAGS?= -fPIC -DPIC
+CPPPICFLAGS?= -DPIC
+CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS}
+APICFLAGS?= -k
+# XXX libraries often need the millicode functions in libgcc.a,
+# so we have to work around the -nostdlib:
+LDADD+= `$(CC) -print-libgcc-file-name`
+
 .else
 
 # Platform-independent flags for NetBSD a.out shared libraries
@@ -130,20 +133,28 @@ SHLIB_SOVERSION=${SHLIB_FULLVERSION}
 SHLIB_SHFLAGS=
 FPICFLAGS ?= -fPIC
 CPICFLAGS?= -fPIC -DPIC
-CPPPICFLAGS?= -DPIC 
+CPPPICFLAGS?= -DPIC
 CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS}
 APICFLAGS?= -k
 
 .endif
 
-MKPICLIB?= yes
+.if ${MKPICLIB} != "no"
+CSHLIBFLAGS+= ${CPICFLAGS}
+.endif
+
+.if defined(CSHLIBFLAGS) && !empty(CSHLIBFLAGS)
+MKSHLIBOBJS= yes
+.else
+MKSHLIBOBJS= no
+.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?=	${DESTDIR}/usr/lib/crtbeginS.o
-SHLIB_LDENDFILE?=	${DESTDIR}/usr/lib/crtendS.o
+SHLIB_SHFLAGS=		-Wl,-soname,lib${LIB}.so.${SHLIB_SOVERSION}
+SHLIB_LDSTARTFILE?=	${DESTDIR}/usr/lib/crti.o ${_GCC_CRTBEGINS}
+SHLIB_LDENDFILE?=	${_GCC_CRTENDS} ${DESTDIR}/usr/lib/crtn.o
 .endif
 
 CFLAGS+=	${COPTS}
@@ -151,38 +162,38 @@ FFLAGS+=	${FOPTS}
 
 .c.o:
 .if defined(COPTS) && !empty(COPTS:M*-g*)
-	${COMPILE.c} ${.IMPSRC}
+	${COMPILE.c} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC}
 .else
-	@echo ${COMPILE.c:Q} ${.IMPSRC}
-	@${COMPILE.c} ${.IMPSRC} -o ${.TARGET}.o
+	@echo ${COMPILE.c:Q} ${COPTS.${.IMPSRC:T}:Q} ${CPUFLAGS.${.IMPSRC:T}:Q} ${CPPFLAGS.${.IMPSRC:T}:Q} ${.IMPSRC}
+	@${COMPILE.c} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}.o
 	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
 	@rm -f ${.TARGET}.o
 .endif
 
 .c.po:
 .if defined(COPTS) && !empty(COPTS:M*-g*)
-	${COMPILE.c} -pg ${.IMPSRC} -o ${.TARGET}
+	${COMPILE.c} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} -pg ${.IMPSRC} -o ${.TARGET}
 .else
-	@echo ${COMPILE.c:Q} -pg ${.IMPSRC} -o ${.TARGET}
-	@${COMPILE.c} -pg ${.IMPSRC} -o ${.TARGET}.o
+	@echo ${COMPILE.c:Q} ${COPTS.${.IMPSRC:T}:Q} ${CPUFLAGS.${.IMPSRC:T}:Q} ${CPPFLAGS.${.IMPSRC:T}:Q} -pg ${.IMPSRC} -o ${.TARGET}
+	@${COMPILE.c} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} -pg ${.IMPSRC} -o ${.TARGET}.o
 	@${LD} -X -r ${.TARGET}.o -o ${.TARGET}
 	@rm -f ${.TARGET}.o
 .endif
 
 .c.so:
 .if defined(COPTS) && !empty(COPTS:M*-g*)
-	${COMPILE.c} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}
+	${COMPILE.c} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${CSHLIBFLAGS} ${.IMPSRC} -o ${.TARGET}
 .else
-	@echo ${COMPILE.c:Q} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}
-	@${COMPILE.c} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}.o
+	@echo ${COMPILE.c:Q} ${COPTS.${.IMPSRC:T}:Q} ${CPUFLAGS.${.IMPSRC:T}:Q} ${CPPFLAGS.${.IMPSRC:T}:Q} ${CSHLIBFLAGS} ${.IMPSRC} -o ${.TARGET}
+	@${COMPILE.c} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${CSHLIBFLAGS} ${.IMPSRC} -o ${.TARGET}.o
 	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
 	@rm -f ${.TARGET}.o
 .endif
 
 .c.ln:
-	${LINT} ${LINTFLAGS} ${CPPFLAGS:M-[IDU]*} -i ${.IMPSRC}
+	${LINT} ${LINTFLAGS} ${CPPFLAGS:M-[IDU]*} ${CPPFLAGS.${.IMPSRC:T}:M-[-IDU]*} -i ${.IMPSRC}
 
-.cc.o .C.o:
+.cc.o .cpp.o .cxx.o .C.o:
 .if defined(COPTS) && !empty(COPTS:M*-g*)
 	${COMPILE.cc} ${.IMPSRC}
 .else
@@ -192,7 +203,7 @@ FFLAGS+=	${FOPTS}
 	@rm -f ${.TARGET}.o
 .endif
 
-.cc.po .C.po:
+.cc.po .cpp.po .cxx.o .C.po:
 .if defined(COPTS) && !empty(COPTS:M*-g*)
 	${COMPILE.cc} -pg ${.IMPSRC} -o ${.TARGET}
 .else
@@ -202,12 +213,12 @@ FFLAGS+=	${FOPTS}
 	@rm -f ${.TARGET}.o
 .endif
 
-.cc.so .C.so:
+.cc.so .cpp.so .cxx.so .C.so:
 .if defined(COPTS) && !empty(COPTS:M*-g*)
-	${COMPILE.cc} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}
+	${COMPILE.cc} ${CSHLIBFLAGS} ${.IMPSRC} -o ${.TARGET}
 .else
 	@echo ${COMPILE.cc:Q} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}
-	@${COMPILE.cc} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}.o
+	@${COMPILE.cc} ${CSHLIBFLAGS} ${.IMPSRC} -o ${.TARGET}.o
 	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
 	@rm -f ${.TARGET}.o
 .endif
@@ -243,7 +254,7 @@ FFLAGS+=	${FOPTS}
 .endif
 
 .f.ln:
-	${ECHO} Skipping lint for Fortran libraries.
+	@echo Skipping lint for Fortran libraries.
 
 .m.o:
 .if defined(OBJCFLAGS) && !empty(OBJCFLAGS:M*-g*)
@@ -267,10 +278,10 @@ FFLAGS+=	${FOPTS}
 
 .m.so:
 .if defined(OBJCFLAGS) && !empty(OBJCFLAGS:M*-g*)
-	${COMPILE.m} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}
+	${COMPILE.m} ${CSHLIBFLAGS} ${.IMPSRC} -o ${.TARGET}
 .else
 	@echo ${COMPILE.m:Q} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}
-	@${COMPILE.m} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}.o
+	@${COMPILE.m} ${CSHLIBFLAGS} ${.IMPSRC} -o ${.TARGET}.o
 	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
 	@rm -f ${.TARGET}.o
 .endif
@@ -293,6 +304,7 @@ FFLAGS+=	${FOPTS}
 	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
 	@rm -f ${.TARGET}.o
 
+.if defined(LIB)
 .if ${MKPIC} == "no" || (defined(LDSTATIC) && ${LDSTATIC} != "") \
 	|| ${MKLINKLIB} != "no"
 _LIBS=lib${LIB}.a
@@ -309,7 +321,15 @@ POBJS+=${OBJS:.o=.po}
 
 .if ${MKPIC} != "no"
 .if ${MKPICLIB} == "no"
+.if ${MKSHLIBOBJS} != "no"
+# make _pic.a, which isn't really pic,
+# since it's needed for making shared lib.
+# but don't install it.
+SOLIB=lib${LIB}_pic.a
+SOBJS+=${OBJS:.o=.so}
+.else
 SOLIB=lib${LIB}.a
+.endif
 .else
 SOLIB=lib${LIB}_pic.a
 _LIBS+=${SOLIB}
@@ -329,11 +349,15 @@ _LIBS+=llib-l${LIB}.ln
 	|| ${MKLINKLIB} != "no"
 ALLOBJS=${OBJS} ${POBJS} ${SOBJS}
 .else
-ALLOBJS=${POBJS} ${SOBJS} 
+ALLOBJS=${POBJS} ${SOBJS}
 .endif
 .if ${MKLINT} != "no" && ${MKLINKLIB} != "no" && !empty(LOBJS)
 ALLOBJS+=${LOBJS}
 .endif
+.else
+LOBJS=
+SOBJS=
+.endif
 
 .NOPATH: ${ALLOBJS} ${_LIBS} ${SRCS:M*.[ly]:C/\..$/.c/} ${YHEADER:D${SRCS:M*.y:.y=.h}}
 
@@ -346,10 +370,10 @@ __archivebuild: .USE
 
 __archiveinstall: .USE
 	${INSTALL_FILE} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
-	    ${UPDATE:D:U-a "${RANLIB} -t"} ${.ALLSRC} ${.TARGET}
+	    ${UPDATE:D:U-a "${RANLIB} -t"} ${SYSPKGTAG} ${.ALLSRC} ${.TARGET}
 
 __archivesymlinkpic: .USE
-	${INSTALL_SYMLINK} ${.ALLSRC} ${.TARGET}
+	${INSTALL_SYMLINK} ${SYSPKGTAG} ${.ALLSRC} ${.TARGET}
 
 DPSRCS+=	${SRCS:M*.[ly]:C/\..$/.c/}
 CLEANFILES+=	${DPSRCS} ${YHEADER:D${SRCS:M*.y:.y=.h}}
@@ -368,18 +392,15 @@ lib${LIB}.so.${SHLIB_FULLVERSION}: ${SOL
 	@echo building shared ${LIB} library \(version ${SHLIB_FULLVERSION}\)
 	@rm -f lib${LIB}.so.${SHLIB_FULLVERSION}
 .if defined(DESTDIR)
-	$(LD) -nostdlib -x -shared ${SHLIB_SHFLAGS} -o ${.TARGET} \
-	    ${SHLIB_LDSTARTFILE} \
-	    --whole-archive ${SOLIB} \
-	    --no-whole-archive ${LDADD} \
-	    -L${DESTDIR}${_LIBSODIR} -L${DESTDIR}${LIBDIR} \
-	    -R${_LIBSODIR} -R${LIBDIR} \
-	    ${SHLIB_LDENDFILE}
-.else
-	$(LD) -x -shared ${SHLIB_SHFLAGS} -o ${.TARGET} \
-	    ${SHLIB_LDSTARTFILE} \
-	    --whole-archive ${SOLIB} --no-whole-archive ${LDADD} \
-	    ${SHLIB_LDENDFILE}
+	$(CC) -Wl,-nostdlib -B${_GCC_CRTDIR}/ -B${DESTDIR}/usr/lib/ \
+	    -Wl,-x -shared ${SHLIB_SHFLAGS} -o ${.TARGET} \
+	    -Wl,--whole-archive ${SOLIB} \
+	    -Wl,--no-whole-archive ${LDADD} \
+	    -L${_GCC_LIBGCCDIR} -L${DESTDIR}${_LIBSODIR} -L${DESTDIR}${LIBDIR} \
+	    -R${_LIBSODIR} -R${LIBDIR}
+.else
+	$(CC) -Wl,-x -shared ${SHLIB_SHFLAGS} -o ${.TARGET} \
+	    -Wl,--whole-archive ${SOLIB} -Wl,--no-whole-archive ${LDADD}
 .endif
 .if ${OBJECT_FMT} == "ELF"
 #  We don't use INSTALL_SYMLINK here because this is just
@@ -396,8 +417,12 @@ LLIBS?=		-lc
 llib-l${LIB}.ln: ${LOBJS}
 	@echo building llib-l${LIB}.ln
 	@rm -f llib-l${LIB}.ln
+.if defined(DESTDIR)
+	@${LINT} -C${LIB} ${.ALLSRC} -L${DESTDIR}/usr/libdata ${LLIBS}
+.else
 	@${LINT} -C${LIB} ${.ALLSRC} ${LLIBS}
 .endif
+.endif
 
 cleanlib:
 	rm -f a.out [Ee]rrs mklog core *.core ${CLEANFILES}
@@ -408,9 +433,9 @@ cleanlib:
 
 .if defined(SRCS)
 afterdepend: .depend
-	@(TMP=/tmp/_depend$$$$; \
+	@(TMP=/tmp/_depend$$$$; trap 'rm -f $$TMP ; exit 1' 1 2 3 13 15; \
 	    sed -e 's/^\([^\.]*\).o[ ]*:/\1.o \1.po \1.so \1.ln:/' \
-	      < .depend > $$TMP; \
+	      < .depend > $$TMP && \
 	    mv $$TMP .depend)
 .endif
 
@@ -493,27 +518,32 @@ ${DESTDIR}${_LIBSODIR}/lib${LIB}.so.${SH
 ${DESTDIR}${_LIBSODIR}/lib${LIB}.so.${SHLIB_FULLVERSION}: lib${LIB}.so.${SHLIB_FULLVERSION}
 .endif
 	${INSTALL_FILE} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
-		${.ALLSRC} ${.TARGET}
+		${SYSPKGTAG} ${.ALLSRC} ${.TARGET}
 .if ${_LIBSODIR} != ${LIBDIR}
-	${INSTALL_SYMLINK} ${_LIBSODIR}/lib${LIB}.so.${SHLIB_FULLVERSION} \
-	    ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_FULLVERSION}
+	${INSTALL_SYMLINK} ${SYSPKGTAG} \
+		${_LIBSODIR}/lib${LIB}.so.${SHLIB_FULLVERSION} \
+		${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_FULLVERSION}
 .endif
 .if ${OBJECT_FMT} == "a.out" && !defined(DESTDIR)
 	/sbin/ldconfig -m ${_LIBSODIR} ${LIBDIR}
 .endif
 .if ${OBJECT_FMT} == "ELF"
-	${INSTALL_SYMLINK} lib${LIB}.so.${SHLIB_FULLVERSION} \
-	    ${DESTDIR}${_LIBSODIR}/lib${LIB}.so.${SHLIB_MAJOR}
+	${INSTALL_SYMLINK} ${SYSPKGTAG} \
+		lib${LIB}.so.${SHLIB_FULLVERSION} \
+		${DESTDIR}${_LIBSODIR}/lib${LIB}.so.${SHLIB_MAJOR}
 .if ${_LIBSODIR} != ${LIBDIR}
-	${INSTALL_SYMLINK} ${_LIBSODIR}/lib${LIB}.so.${SHLIB_FULLVERSION} \
-	    ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_MAJOR}
+	${INSTALL_SYMLINK} ${SYSPKGTAG} \
+		${_LIBSODIR}/lib${LIB}.so.${SHLIB_FULLVERSION} \
+		${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_MAJOR}
 .endif
 .if ${MKLINKLIB} != "no"
-	${INSTALL_SYMLINK} lib${LIB}.so.${SHLIB_FULLVERSION} \
-	    ${DESTDIR}${_LIBSODIR}/lib${LIB}.so
+	${INSTALL_SYMLINK} ${SYSPKGTAG} \
+		lib${LIB}.so.${SHLIB_FULLVERSION} \
+		${DESTDIR}${_LIBSODIR}/lib${LIB}.so
 .if ${_LIBSODIR} != ${LIBDIR}
-	${INSTALL_SYMLINK} ${_LIBSODIR}/lib${LIB}.so.${SHLIB_FULLVERSION} \
-	    ${DESTDIR}${LIBDIR}/lib${LIB}.so
+	${INSTALL_SYMLINK} ${SYSPKGTAG} \
+		${_LIBSODIR}/lib${LIB}.so.${SHLIB_FULLVERSION} \
+		${DESTDIR}${LIBDIR}/lib${LIB}.so
 .endif
 .endif
 .endif
@@ -535,7 +565,7 @@ ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln:
 ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln: llib-l${LIB}.ln
 .endif
 	${INSTALL_FILE} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
-		${.ALLSRC} ${DESTDIR}${LINTLIBDIR}
+		${SYSPKGTAG} ${.ALLSRC} ${DESTDIR}${LINTLIBDIR}
 .endif
 .endif