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 1.214
retrieving revision 1.225
diff -u -p -r1.214 -r1.225
--- src/share/mk/bsd.lib.mk	2003/04/11 22:40:31	1.214
+++ src/share/mk/bsd.lib.mk	2003/07/27 14:49:22	1.225
@@ -1,8 +1,9 @@
-#	$NetBSD: bsd.lib.mk,v 1.214 2003/04/11 22:40:31 thorpej Exp $
+#	$NetBSD: bsd.lib.mk,v 1.225 2003/07/27 14:49:22 mrg 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
@@ -11,7 +12,7 @@ clean:		cleanlib
 
 ##### Build and install rules
 CPPFLAGS+=	${DESTDIR:D-nostdinc ${CPPFLAG_ISYSTEM} ${DESTDIR}/usr/include}
-CXXFLAGS+=	${DESTDIR:D-nostdinc++ ${CPPFLAG_ISYSTEM} ${DESTDIR}/usr/include/g++}
+CXXFLAGS+=	${DESTDIR:D-nostdinc++ ${CPPFLAG_ISYSTEMXX} ${DESTDIR}/usr/include/g++}
 
 .if !defined(SHLIB_MAJOR) && exists(${SHLIB_VERSION_FILE})
 SHLIB_MAJOR != . ${SHLIB_VERSION_FILE} ; echo $$major
@@ -68,7 +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
 
 
@@ -99,14 +100,14 @@ SHLIB_FULLVERSION=${SHLIB_MAJOR}
 
 FPICFLAGS ?= -fPIC
 CPICFLAGS ?= -fPIC -DPIC
-CPPPICFLAGS?= -DPIC 
+CPPPICFLAGS?= -DPIC
 CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS}
 APICFLAGS ?=
 
 .elif (${MACHINE_ARCH} == "sparc" || ${MACHINE_ARCH} == "sparc64") && \
        ${OBJECT_FMT} == "ELF"
 
-# If you use -fPIC you need to define BIGPIC to turn on 32-bit 
+# If you use -fPIC you need to define BIGPIC to turn on 32-bit
 # relocations in asm code
 FPICFLAGS ?= -fPIC
 CPICFLAGS ?= -fPIC -DPIC
@@ -118,7 +119,7 @@ APICFLAGS ?= -KPIC
 
 FPICFLAGS ?= -fPIC
 CPICFLAGS?= -fPIC -DPIC
-CPPPICFLAGS?= -DPIC 
+CPPPICFLAGS?= -DPIC
 CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS}
 APICFLAGS?= -k
 # XXX libraries often need the millicode functions in libgcc.a,
@@ -132,7 +133,7 @@ SHLIB_SOVERSION=${SHLIB_FULLVERSION}
 SHLIB_SHFLAGS=
 FPICFLAGS ?= -fPIC
 CPICFLAGS?= -fPIC -DPIC
-CPPPICFLAGS?= -DPIC 
+CPPPICFLAGS?= -DPIC
 CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS}
 APICFLAGS?= -k
 
@@ -151,15 +152,9 @@ MKSHLIBOBJS= no
 # 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/crti.o ${DESTDIR}/usr/lib/crtbeginS.o
-# Some platforms require additional endfile support.
-.if ${MACHINE_ARCH} == "powerpc" && defined(HAVE_GCC3)
-SHLIB_LDENDFILE?=	${DESTDIR}/usr/lib/crtsavres.o \
-			${DESTDIR}/usr/lib/crtendS.o ${DESTDIR}/usr/lib/crtn.o
-.else
-SHLIB_LDENDFILE?=	${DESTDIR}/usr/lib/crtendS.o ${DESTDIR}/usr/lib/crtn.o
-.endif
+SHLIB_SHFLAGS=		-Wl,-soname,lib${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}
@@ -167,63 +162,63 @@ 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} ${CSHLIBFLAGS} ${.IMPSRC} -o ${.TARGET}
+	${COMPILE.c} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${CSHLIBFLAGS} ${.IMPSRC} -o ${.TARGET}
 .else
-	@echo ${COMPILE.c:Q} ${CSHLIBFLAGS} ${.IMPSRC} -o ${.TARGET}
-	@${COMPILE.c} ${CSHLIBFLAGS} ${.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}
+	${COMPILE.cc} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC}
 .else
-	@echo ${COMPILE.cc:Q} ${.IMPSRC}
-	@${COMPILE.cc} ${.IMPSRC} -o ${.TARGET}.o
+	@echo ${COMPILE.cc:Q} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC}
+	@${COMPILE.cc} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}.o
 	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
 	@rm -f ${.TARGET}.o
 .endif
 
-.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}
+	${COMPILE.cc} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} -pg ${.IMPSRC} -o ${.TARGET}
 .else
-	@echo ${COMPILE.cc:Q} -pg ${.IMPSRC} -o ${.TARGET}
-	@${COMPILE.cc} -pg ${.IMPSRC} -o ${.TARGET}.o
+	@echo ${COMPILE.cc:Q} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} -pg ${.IMPSRC} -o ${.TARGET}
+	@${COMPILE.cc} -${COPTS.${.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
 
-.cc.so .C.so:
+.cc.so .cpp.so .cxx.so .C.so:
 .if defined(COPTS) && !empty(COPTS:M*-g*)
-	${COMPILE.cc} ${CSHLIBFLAGS} ${.IMPSRC} -o ${.TARGET}
+	${COMPILE.cc} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${CSHLIBFLAGS} ${.IMPSRC} -o ${.TARGET}
 .else
-	@echo ${COMPILE.cc:Q} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}
-	@${COMPILE.cc} ${CSHLIBFLAGS} ${.IMPSRC} -o ${.TARGET}.o
+	@echo ${COMPILE.cc:Q} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}
+	@${COMPILE.cc} ${COPTS.${.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
@@ -259,7 +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*)
@@ -309,6 +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
@@ -353,11 +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}}
 
@@ -392,18 +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
@@ -436,9 +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