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 1.27
retrieving revision 1.40
diff -u -p -r1.27 -r1.40
--- src/share/mk/bsd.lib.mk	1993/09/29 01:02:21	1.27
+++ src/share/mk/bsd.lib.mk	1993/12/04 01:28:39	1.40
@@ -1,16 +1,21 @@
 #	from: @(#)bsd.lib.mk	5.26 (Berkeley) 5/2/91
-#	$Id: bsd.lib.mk,v 1.27 1993/09/29 01:02:21 pk Exp $
+#	$Id: bsd.lib.mk,v 1.40 1993/12/04 01:28:39 cgd Exp $
 
 .if exists(${.CURDIR}/../Makefile.inc)
 .include "${.CURDIR}/../Makefile.inc"
 .endif
 
+.if exists(${.CURDIR}/shlib_version)
+SHLIB_MAJOR != . ${.CURDIR}/shlib_version ; echo $$major
+SHLIB_MINOR != . ${.CURDIR}/shlib_version ; echo $$minor
+.endif
+
 .MAIN: all
 
-# prefer .s to a .c, add .po, remove stuff not used in the BSD libraries
+# prefer .S to a .c, add .po, remove stuff not used in the BSD libraries
 # .so used for PIC object files
 .SUFFIXES:
-.SUFFIXES: .out .o .po .so .s .c .cc .C .f .y .l .0 .1 .2 .3 .4 .5 .6 .7 .8
+.SUFFIXES: .out .o .po .so .S .s .c .cc .C .f .y .l .0 .1 .2 .3 .4 .5 .6 .7 .8
 
 .c.o:
 	${CC} ${CFLAGS} -c ${.IMPSRC} 
@@ -35,19 +40,22 @@
 	@${LD} -X -r ${.TARGET}
 	@mv a.out ${.TARGET}
 
-.s.o:
+.cc.so .C.so:
+	${CXX} ${PICFLAG} -DPIC ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
+
+.S.o .s.o:
 	${CPP} -E ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} | \
 	    ${AS} -o ${.TARGET}
 	@${LD} -x -r ${.TARGET}
 	@mv a.out ${.TARGET}
 
-.s.po:
+.S.po .s.po:
 	${CPP} -E -DPROF ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} | \
 	    ${AS} -o ${.TARGET}
 	@${LD} -X -r ${.TARGET}
 	@mv a.out ${.TARGET}
 
-.s.so:
+.S.so .s.so:
 	${CPP} -E -DPIC ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} | \
 	    ${AS} -k -o ${.TARGET}
 
@@ -59,6 +67,9 @@ _LIBS=lib${LIB}.a
 
 .if !defined(NOPIC)
 _LIBS+=lib${LIB}_pic.a
+.if defined(SHLIB_MAJOR) && defined(SHLIB_MINOR)
+_LIBS+=lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR}
+.endif
 .endif
 
 .if !defined(PICFLAG)
@@ -89,6 +100,12 @@ lib${LIB}_pic.a:: ${SOBJS}
 	@${AR} cTq lib${LIB}_pic.a `lorder ${SOBJS} | tsort` ${LDADD}
 	${RANLIB} lib${LIB}_pic.a
 
+lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR}: lib${LIB}_pic.a
+	@echo building shared ${LIB} library \(version ${SHLIB_MAJOR}.${SHLIB_MINOR}\)
+	@rm -f lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR}
+	$(LD) -Bshareable -Bforcearchive \
+	    -o lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR} lib${LIB}_pic.a
+
 llib-l${LIB}.ln: ${SRCS}
 	${LINT} -C${LIB} ${CFLAGS} ${.ALLSRC:M*.c}
 
@@ -98,7 +115,8 @@ clean:
 	rm -f ${OBJS}
 	rm -f ${POBJS} profiled/*.o
 	rm -f ${SOBJS} shared/*.o
-	rm -f lib${LIB}.a lib${LIB}_p.a llib-l${LIB}.ln
+	rm -f lib${LIB}.a lib${LIB}_p.a lib${LIB}_pic.a llib-l${LIB}.ln
+	rm -f lib${LIB}.so.*.*
 .endif
 
 cleandir: clean
@@ -106,7 +124,7 @@ cleandir: clean
 .if defined(SRCS)
 afterdepend:
 	@(TMP=/tmp/_depend$$$$; \
-	    sed -e 's/^\([^\.]*\).o[ ]*:/\1.o \1.po:/' < .depend > $$TMP; \
+	    sed -e 's/^\([^\.]*\).o[ ]*:/\1.o \1.po \1.so:/' < .depend > $$TMP; \
 	    mv $$TMP .depend)
 .endif
 
@@ -127,6 +145,16 @@ realinstall:
 	    lib${LIB}_p.a ${DESTDIR}${LIBDIR}
 	${RANLIB} -t ${DESTDIR}${LIBDIR}/lib${LIB}_p.a
 .endif
+.if !defined(NOPIC)
+#	ranlib lib${LIB}_pic.a
+	install ${COPY} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
+	    lib${LIB}_pic.a ${DESTDIR}${LIBDIR}
+	${RANLIB} -t ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a
+.endif
+.if !defined(NOPIC) && defined(SHLIB_MAJOR) && defined(SHLIB_MINOR)
+	install ${COPY} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
+	    lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR} ${DESTDIR}${LIBDIR}
+.endif
 #	install ${COPY} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
 #	    llib-l${LIB}.ln ${DESTDIR}${LINTLIBDIR}
 .if defined(LINKS) && !empty(LINKS)