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
retrieving revision 1.318
retrieving revision 1.318.2.3
diff -u -p -r1.318 -r1.318.2.3
--- src/share/mk/bsd.lib.mk	2011/10/07 09:15:22	1.318
+++ src/share/mk/bsd.lib.mk	2013/01/16 05:32:38	1.318.2.3
@@ -1,4 +1,4 @@
-#	$NetBSD: bsd.lib.mk,v 1.318 2011/10/07 09:15:22 mrg Exp $
+#	$NetBSD: bsd.lib.mk,v 1.318.2.3 2013/01/16 05:32:38 yamt Exp $
 #	@(#)bsd.lib.mk	8.3 (Berkeley) 4/22/94
 
 .include <bsd.init.mk>
@@ -54,8 +54,12 @@ AFLAGS+=        ${PIE_AFLAGS}
 LIBDO.${_lib}!=	cd "${_dir}" && ${PRINTOBJDIR}
 .MAKEOVERRIDES+=LIBDO.${_lib}
 .endif
+.if ${LIBDO.${_lib}} == "_external"
+LDADD+=		-l${_lib}
+.else
 LDADD+=		-L${LIBDO.${_lib}} -l${_lib}
 DPADD+=		${LIBDO.${_lib}}/lib${_lib}.so
+.endif
 .endfor
 .endif									# }
 
@@ -193,8 +197,8 @@ MKSHLIBOBJS= no
 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
+SHLIB_LDSTARTFILE?=	${_GCC_CRTI} ${_GCC_CRTBEGINS}
+SHLIB_LDENDFILE?=	${_GCC_CRTENDS} ${_GCC_CRTN}
 
 CFLAGS+=	${COPTS}
 OBJCFLAGS+=	${OBJCOPTS}
@@ -214,7 +218,7 @@ CTFFLAGS+=	-g
 	${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
 .endif
 .if !defined(CFLAGS) || empty(CFLAGS:M*-g*)
-	${OBJCOPY} -x ${.TARGET}
+	${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET}
 .endif
 
 .c.po:
@@ -224,7 +228,7 @@ CTFFLAGS+=	-g
 	${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
 .endif
 .if !defined(CFLAGS) || empty(CFLAGS:M*-g*)
-	${OBJCOPY} -X ${.TARGET}
+	${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET}
 .endif
 
 .c.go:
@@ -235,21 +239,21 @@ CTFFLAGS+=	-g
 	${_MKTARGET_COMPILE}
 	${COMPILE.c} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${CSHLIBFLAGS} ${.IMPSRC} -o ${.TARGET}
 .if !defined(CFLAGS) || empty(CFLAGS:M*-g*)
-	${OBJCOPY} -x ${.TARGET}
+	${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET}
 .endif
 
 .cc.o .cpp.o .cxx.o .C.o:
 	${_MKTARGET_COMPILE}
 	${COMPILE.cc} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}
 .if !defined(CFLAGS) || empty(CFLAGS:M*-g*)
-	${OBJCOPY} -x ${.TARGET}
+	${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET}
 .endif
 
 .cc.po .cpp.po .cxx.po .C.po:
 	${_MKTARGET_COMPILE}
 	${COMPILE.cc} ${PROFFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} -pg ${.IMPSRC} -o ${.TARGET}
 .if !defined(CFLAGS) || empty(CFLAGS:M*-g*)
-	${OBJCOPY} -X ${.TARGET}
+	${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET}
 .endif
 
 .cc.go .cpp.go .cxx.go .C.go:
@@ -260,7 +264,7 @@ CTFFLAGS+=	-g
 	${_MKTARGET_COMPILE}
 	${COMPILE.cc} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${CSHLIBFLAGS} ${.IMPSRC} -o ${.TARGET}
 .if !defined(CFLAGS) || empty(CFLAGS:M*-g*)
-	${OBJCOPY} -x ${.TARGET}
+	${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET}
 .endif
 
 .f.o:
@@ -270,7 +274,7 @@ CTFFLAGS+=	-g
 	${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
 .endif
 .if !defined(FOPTS) || empty(FOPTS:M*-g*)
-	${OBJCOPY} -x ${.TARGET}
+	${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET}
 .endif
 
 .f.po:
@@ -280,7 +284,7 @@ CTFFLAGS+=	-g
 	${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
 .endif
 .if !defined(FOPTS) || empty(FOPTS:M*-g*)
-	${OBJCOPY} -X ${.TARGET}
+	${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET}
 .endif
 
 .f.go:
@@ -291,7 +295,7 @@ CTFFLAGS+=	-g
 	${_MKTARGET_COMPILE}
 	${COMPILE.f} ${FPICFLAGS} ${.IMPSRC} -o ${.TARGET}
 .if !defined(FOPTS) || empty(FOPTS:M*-g*)
-	${OBJCOPY} -x ${.TARGET}
+	${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET}
 .endif
 
 .f.ln:
@@ -305,7 +309,7 @@ CTFFLAGS+=	-g
 	${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
 .endif
 .if !defined(OBJCFLAGS) || empty(OBJCFLAGS:M*-g*)
-	${OBJCOPY} -x ${.TARGET}
+	${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET}
 .endif
 
 .m.po:
@@ -315,21 +319,21 @@ CTFFLAGS+=	-g
 	${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
 .endif
 .if !defined(OBJCFLAGS) || empty(OBJCFLAGS:M*-g*)
-	${OBJCOPY} -X ${.TARGET}
+	${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET}
 .endif
 
 .m.go:
 	${_MKTARGET_COMPILE}
 	${COMPILE.m} ${DEBUGFLAGS} -g ${OBJCOPTS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}
 .if !defined(OBJCFLAGS) || empty(OBJCFLAGS:M*-g*)
-	${OBJCOPY} -X ${.TARGET}
+	${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET}
 .endif
 
 .m.pico:
 	${_MKTARGET_COMPILE}
 	${COMPILE.m} ${CSHLIBFLAGS} ${OBJCOPTS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}
 .if !defined(OBJCFLAGS) || empty(OBJCFLAGS:M*-g*)
-	${OBJCOPY} -x ${.TARGET}
+	${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET}
 .endif
 
 .s.o:
@@ -338,7 +342,7 @@ CTFFLAGS+=	-g
 .if defined(CTFCONVERT)
 	${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
 .endif
-	${OBJCOPY} -x ${.TARGET}
+	${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET}
 
 .S.o:
 	${_MKTARGET_COMPILE}
@@ -346,7 +350,7 @@ CTFFLAGS+=	-g
 .if defined(CTFCONVERT)
 	${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
 .endif
-	${OBJCOPY} -x ${.TARGET}
+	${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET}
 
 .s.po:
 	${_MKTARGET_COMPILE}
@@ -354,7 +358,7 @@ CTFFLAGS+=	-g
 .if defined(CTFCONVERT)
 	${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
 .endif
-	${OBJCOPY} -X ${.TARGET}
+	${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET}
 
 .S.po:
 	${_MKTARGET_COMPILE}
@@ -362,7 +366,7 @@ CTFFLAGS+=	-g
 .if defined(CTFCONVERT)
 	${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
 .endif
-	${OBJCOPY} -X ${.TARGET}
+	${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET}
 
 .s.go:
 	${_MKTARGET_COMPILE}
@@ -375,12 +379,12 @@ CTFFLAGS+=	-g
 .s.pico:
 	${_MKTARGET_COMPILE}
 	${COMPILE.s} ${CAPICFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}
-	${OBJCOPY} -x ${.TARGET}
+	${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET}
 
 .S.pico:
 	${_MKTARGET_COMPILE}
 	${COMPILE.S} ${CAPICFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}
-	${OBJCOPY} -x ${.TARGET}
+	${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET}
 
 .if defined(LIB)							# {
 .if (${MKPIC} == "no" || (defined(LDSTATIC) && ${LDSTATIC} != "") \
@@ -390,7 +394,37 @@ _LIBS=lib${LIB}.a
 _LIBS=
 .endif
 
+.if ${LIBISPRIVATE} != "no" \
+   && (defined(USE_COMBINE) && ${USE_COMBINE} == "yes" \
+   && !defined(NOCOMBINE))						# {
+.for f in ${SRCS:N*.h:N*.sh:C/\.[yl]$/.c/g}
+COMBINEFLAGS.${LIB}.$f := ${CPPFLAGS.$f:D1} ${CPUFLAGS.$f:D2} ${COPTS.$f:D3} ${OBJCOPTS.$f:D4} ${CXXFLAGS.$f:D5}
+.if empty(COMBINEFLAGS.${LIB}.${f}) && !defined(NOCOMBINE.$f)
+COMBINESRCS+=	${f}
+NODPSRCS+=	${f}
+.else
+OBJS+=  	${f:R:S/$/.o/}
+.endif
+.endfor
+
+.if !empty(COMBINESRCS)
+OBJS+=		lib${LIB}_combine.o
+lib${LIB}_combine.o: ${COMBINESRCS}
+	${_MKTARGET_COMPILE}
+	${COMPILE.c} -MD --combine ${.ALLSRC} -o ${.TARGET}
+.if !defined(CFLAGS) || empty(CFLAGS:M*-g*)
+	${OBJCOPY} -x ${.TARGET}
+.endif
+
+CLEANFILES+=	lib${LIB}_combine.d
+
+.if exists("lib${LIB}_combine.d")
+.include "lib${LIB}_combine.d"
+.endif
+.endif   # empty(XSRCS.${LIB})
+.else							# } {
 OBJS+=${SRCS:N*.h:N*.sh:R:S/$/.o/g}
+.endif							# }
 
 STOBJS+=${OBJS}