X-Git-Url: https://git.openssl.org/?p=openssl.git;a=blobdiff_plain;f=Makefile.shared;h=098e1ec6f2e62adffa9e7506a4602133d89187e3;hp=af2dc8ce858ea4e47d8d9e0d1fae7e040b43dd1d;hb=c19b863e8194df2bbaea7b6e1b57b817297d10be;hpb=d7465918867b107058228938e7f5c9fa032ef708

diff --git a/Makefile.shared b/Makefile.shared
index af2dc8ce85..098e1ec6f2 100644
--- a/Makefile.shared
+++ b/Makefile.shared
@@ -14,6 +14,11 @@ CFLAGS=$(CFLAG)
 LDFLAGS=$(LDFLAG)
 SHARED_LDFLAGS=$(SHARED_LDFLAG)
 
+RC=windres
+# SHARED_RCFLAGS are flags used with windres, i.e. when build for Cygwin
+# or Mingw.
+SHARED_RCFLAGS=$(SHARED_RCFLAG)
+
 NM=nm
 
 # LIBNAME contains just the name of the library, without prefix ("lib"
@@ -46,8 +51,8 @@ OBJECTS=
 # For example, if a second library, say libbar.a needs to be linked into
 # libfoo.so, you need to do the following:
 #LIBEXTRAS=libbar.a
-# Note that this MUST be used when using the link_o targets, to hold the
-# names of all object files that go into the target library.
+# Note that this MUST be used when using the link_dso targets, to hold the
+# names of all object files that go into the target shared object.
 LIBEXTRAS=
 
 # LIBVERSION contains the current version of the library.
@@ -139,17 +144,17 @@ SYMLINK_SO=	\
 		fi; \
 	fi
 
-LINK_SO_A=	SHOBJECTS="$(DSTDIR)/lib$(LIBNAME).a $(LIBEXTRAS)"; $(LINK_SO)
-LINK_SO_O=	SHOBJECTS="$(LIBEXTRAS)"; $(LINK_SO)
+LINK_SO_SHLIB=	SHOBJECTS="$(DSTDIR)/lib$(LIBNAME).a $(LIBEXTRAS)"; $(LINK_SO)
+LINK_SO_DSO=	INHIBIT_SYMLINKS=yes; SHOBJECTS="$(LIBEXTRAS)"; $(LINK_SO)
 
-LINK_SO_A_VIA_O=	\
+LINK_SO_SHLIB_VIA_O=	\
   SHOBJECTS=$(DSTDIR)/lib$(LIBNAME).o; \
   ALL=$$ALLSYMSFLAGS; ALLSYMSFLAGS=; NOALLSYMSFLAGS=; \
-  ( echo ld $(LDFLAGS) -r -o $$SHOBJECTS.o $$ALL lib$(LIBNAME).a $(LIBEXTRAS); \
-    ld $(LDFLAGS) -r -o $$SHOBJECTS.o $$ALL $(DSTDIR)/lib$(LIBNAME).a $(LIBEXTRAS) ); \
+  ( echo ld $(LDFLAGS) -r -o $$SHOBJECTS $$ALL lib$(LIBNAME).a $(LIBEXTRAS); \
+    ld $(LDFLAGS) -r -o $$SHOBJECTS $$ALL $(DSTDIR)/lib$(LIBNAME).a $(LIBEXTRAS) ); \
   $(LINK_SO) && ( echo rm -f $$SHOBJECTS; rm -f $$SHOBJECTS )
 
-LINK_SO_A_UNPACKED=	\
+LINK_SO_SHLIB_UNPACKED=	\
   UNPACKDIR=link_tmp.$$$$; rm -rf $$UNPACKDIR; mkdir $$UNPACKDIR; \
   (cd $$UNPACKDIR; ar x ../$(DSTDIR)/lib$(LIBNAME).a) && \
   ([ -z "$(LIBEXTRAS)" ] || cp $(LIBEXTRAS) $$UNPACKDIR) && \
@@ -158,14 +163,20 @@ LINK_SO_A_UNPACKED=	\
 
 DETECT_GNU_LD=($(CC) -Wl,-V /dev/null 2>&1 | grep '^GNU ld' )>/dev/null
 
-DO_GNU_SO=$(CALC_VERSIONS); \
-	SHLIB=lib$(LIBNAME).so; \
+DO_GNU_SO_COMMON=\
+	SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -shared -Wl,-Bsymbolic -Wl,-soname=$$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX"
+DO_GNU_DSO=\
+	SHLIB=$(LIBNAME).so; \
+	SHLIB_SOVER=; \
 	SHLIB_SUFFIX=; \
+	$(DO_GNU_SO_COMMON)
+DO_GNU_SO=\
+	$(CALC_VERSIONS); \
+	SHLIB=lib$(LIBNAME).so; \
 	ALLSYMSFLAGS='-Wl,--whole-archive'; \
 	NOALLSYMSFLAGS='-Wl,--no-whole-archive'; \
-	SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -shared -Wl,-Bsymbolic -Wl,-soname=$$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX"
-
-DO_GNU_APP=LDFLAGS="$(CFLAGS) $(LDFLAGS) -Wl,-rpath,$(LIBRPATH)"
+	$(DO_GNU_SO_COMMON)
+DO_GNU_APP=LDFLAGS="$(CFLAGS) $(LDFLAGS)"
 
 #This is rather special.  It's a special target with which one can link
 #applications without bothering with any features that have anything to
@@ -175,35 +186,29 @@ DO_GNU_APP=LDFLAGS="$(CFLAGS) $(LDFLAGS) -Wl,-rpath,$(LIBRPATH)"
 link_app.:
 	$(LINK_APP)
 
-link_o.gnu:
-	@ $(DO_GNU_SO); $(LINK_SO_O)
-link_a.gnu:
-	@ $(DO_GNU_SO); $(LINK_SO_A)
+link_dso.gnu:
+	@ $(DO_GNU_DSO); $(LINK_SO_DSO)
+link_shlib.gnu:
+	@ $(DO_GNU_SO); $(LINK_SO_SHLIB)
 link_app.gnu:
 	@ $(DO_GNU_APP); $(LINK_APP)
 
-link_a.linux-shared:
-	@if [ $(LIBNAME) != "crypto" -a $(LIBNAME) != "ssl" ]; then $(DO_GNU_SO); else \
-	$(PERL) $(SRCDIR)/util/mkdef.pl $(LIBNAME) linux >$(LIBNAME).map; \
-	$(CALC_VERSIONS); \
-	SHLIB=lib$(LIBNAME).so; \
-	SHLIB_SUFFIX=; \
+link_shlib.linux-shared:
+	@$(PERL) $(SRCDIR)/util/mkdef.pl $(LIBNAME) linux >$(LIBNAME).map; \
+	$(DO_GNU_SO); \
 	ALLSYMSFLAGS='-Wl,--whole-archive,--version-script=$(LIBNAME).map'; \
-	NOALLSYMSFLAGS='-Wl,--no-whole-archive'; \
-	SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -shared -Wl,-Bsymbolic -Wl,-soname=$$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX"; \
-	fi; $(LINK_SO_A)
+	$(LINK_SO_SHLIB)
 
-link_o.bsd:
-	@if $(DETECT_GNU_LD); then $(DO_GNU_SO); else \
-	$(CALC_VERSIONS); \
-	SHLIB=lib$(LIBNAME).so; \
+link_dso.bsd:
+	@if $(DETECT_GNU_LD); then $(DO_GNU_DSO); else \
+	SHLIB=$(LIBNAME).so; \
 	SHLIB_SUFFIX=; \
 	LIBDEPS=" "; \
-	ALLSYMSFLAGS="-Wl,-Bforcearchive"; \
+	ALLSYMSFLAGS=; \
 	NOALLSYMSFLAGS=; \
 	SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -shared -nostdlib"; \
-	fi; $(LINK_SO_O)
-link_a.bsd:
+	fi; $(LINK_SO_DSO)
+link_shlib.bsd:
 	@if $(DETECT_GNU_LD); then $(DO_GNU_SO); else \
 	$(CALC_VERSIONS); \
 	SHLIB=lib$(LIBNAME).so; \
@@ -212,17 +217,17 @@ link_a.bsd:
 	ALLSYMSFLAGS="-Wl,-Bforcearchive"; \
 	NOALLSYMSFLAGS=; \
 	SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -shared -nostdlib"; \
-	fi; $(LINK_SO_A)
+	fi; $(LINK_SO_SHLIB)
 link_app.bsd:
 	@if $(DETECT_GNU_LD); then $(DO_GNU_APP); else \
-	LDFLAGS="$(CFLAGS) $(LDFLAGS) -Wl,-rpath,$(LIBPATH)"; \
+	LDFLAGS="$(CFLAGS) $(LDFLAGS)"; \
 	fi; $(LINK_APP)
 
 # For Darwin AKA Mac OS/X (dyld)
-# Originally link_o.darwin produced .so, because it was hard-coded
+# Originally link_dso.darwin produced .so, because it was hard-coded
 # in dso_dlfcn module. At later point dso_dlfcn switched to .dylib
 # extension in order to allow for run-time linking with vendor-
-# supplied shared libraries such as libz, so that link_o.darwin had
+# supplied shared libraries such as libz, so that link_dso.darwin had
 # to be harmonized with it. This caused minor controversy, because
 # it was believed that dlopen can't be used to dynamically load
 # .dylib-s, only so called bundle modules (ones linked with -bundle
@@ -235,21 +240,14 @@ link_app.bsd:
 # It works, because dlopen is [and always was] extension-agnostic.
 # Alternative to this heuristic approach is to develop specific
 # MacOS X dso module relying on whichever "native" dyld interface.
-link_o.darwin:
-	@ $(CALC_VERSIONS); \
-	SHLIB=lib$(LIBNAME); \
+link_dso.darwin:
+	@ SHLIB=$(LIBNAME); \
 	SHLIB_SUFFIX=.dylib; \
-	ALLSYMSFLAGS='-all_load'; \
+	ALLSYMSFLAGS=''; \
 	NOALLSYMSFLAGS=''; \
 	SHAREDFLAGS="$(CFLAGS) `echo $(SHARED_LDFLAGS) | sed s/dynamiclib/bundle/`"; \
-	if [ -n "$(LIBVERSION)" ]; then \
-		SHAREDFLAGS="$$SHAREDFLAGS -current_version $(LIBVERSION)"; \
-	fi; \
-	if [ -n "$$SHLIB_SOVER_NODOT" ]; then \
-		SHAREDFLAGS="$$SHAREDFLAGS -compatibility_version $$SHLIB_SOVER_NODOT"; \
-	fi; \
-	$(LINK_SO_O)
-link_a.darwin:
+	$(LINK_SO_DSO)
+link_shlib.darwin:
 	@ $(CALC_VERSIONS); \
 	SHLIB=lib$(LIBNAME); \
 	SHLIB_SUFFIX=.dylib; \
@@ -263,88 +261,73 @@ link_a.darwin:
 		SHAREDFLAGS="$$SHAREDFLAGS -compatibility_version $$SHLIB_SOVER_NODOT"; \
 	fi; \
 	SHAREDFLAGS="$$SHAREDFLAGS -install_name $(INSTALLTOP)/$(LIBDIR)/$$SHLIB$(SHLIB_EXT)"; \
-	$(LINK_SO_A)
+	$(LINK_SO_SHLIB)
 link_app.darwin:	# is there run-path on darwin?
 	$(LINK_APP)
 
-link_o.cygwin:
-	@ $(CALC_VERSIONS); \
-	INHIBIT_SYMLINKS=yes; \
-	SHLIB=cyg$(LIBNAME); \
-	base=-Wl,--enable-auto-image-base; \
-	deffile=; \
-	if expr $(PLATFORM) : 'mingw' > /dev/null; then \
-		SHLIB=$(LIBNAME)eay32; base=; \
-		if test -f $(LIBNAME)eay32.def; then \
-			deffile=$(LIBNAME)eay32.def; \
-		fi; \
-	fi; \
+link_dso.cygwin:
+	@SHLIB=$(LIBNAME); \
 	SHLIB_SUFFIX=.dll; \
-	LIBVERSION="$(LIBVERSION)"; \
-	SHLIB_SOVER=${LIBVERSION:+"-$(LIBVERSION)"}; \
-	ALLSYMSFLAGS='-Wl,--whole-archive'; \
-	NOALLSYMSFLAGS='-Wl,--no-whole-archive'; \
-	SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -shared $$base $$deffile -Wl,-Bsymbolic"; \
-	$(LINK_SO_O)
-#for mingw target if def-file is in use dll-name should match library-name
-link_a.cygwin:
+	ALLSYMSFLAGS=''; \
+	NOALLSYMSFLAGS=''; \
+	base=-Wl,--enable-auto-image-base; \
+	SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -shared $$base -Wl,-Bsymbolic"; \
+	$(LINK_SO_DSO)
+link_shlib.cygwin:
 	@ $(CALC_VERSIONS); \
 	INHIBIT_SYMLINKS=yes; \
 	SHLIB=cyg$(LIBNAME); SHLIB_SOVER=-$(LIBVERSION); SHLIB_SUFFIX=.dll; \
-	dll_name=$$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX; extras=; \
-	base=-Wl,--enable-auto-image-base; \
-	if expr $(PLATFORM) : 'mingw' > /dev/null; then \
-		case $(LIBNAME) in \
-			crypto) SHLIB=libeay;; \
-			ssl) SHLIB=ssleay;; \
-		esac; \
-		SHLIB_SOVER=32; \
-		extras="$(LIBNAME).def"; \
-		$(PERL) $(SRCDIR)/util/mkdef.pl 32 $$SHLIB > $$extras; \
-		base=; [ $(LIBNAME) = "crypto" ] && base=-Wl,--image-base,0x63000000; \
-	fi; \
 	dll_name=$$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX; \
-	$(PERL) util/mkrc.pl $$dll_name | \
-		$(CROSS_COMPILE)windres -o rc.o; \
-	extras="$$extras rc.o"; \
+	echo "$(PERL) $(SRCDIR)/util/mkrc.pl $$dll_name |" \
+		     "$(RC) $(SHARED_RCFLAGS) -o rc.o"; \
+	$(PERL) $(SRCDIR)/util/mkrc.pl $$dll_name | \
+		$(RC) $(SHARED_RCFLAGS) -o rc.o; \
 	ALLSYMSFLAGS='-Wl,--whole-archive'; \
 	NOALLSYMSFLAGS='-Wl,--no-whole-archive'; \
-	SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -shared $$base -Wl,-Bsymbolic -Wl,--out-implib,lib$(LIBNAME).dll.a $$extras"; \
-	[ -f apps/$$dll_name ] && rm apps/$$dll_name; \
-	[ -f test/$$dll_name ] && rm test/$$dll_name; \
-	$(LINK_SO_A) || exit 1; \
-	rm $$extras; \
-	cp -p $$dll_name apps/; \
-	cp -p $$dll_name test/
+	SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -shared -Wl,--enable-auto-image-base -Wl,-Bsymbolic -Wl,--out-implib,lib$(LIBNAME).dll.a rc.o"; \
+	$(LINK_SO_SHLIB) || exit 1; \
+	rm rc.o
 link_app.cygwin:
-	@if expr "$(CFLAGS)" : '.*OPENSSL_USE_APPLINK' > /dev/null; then \
-		LIBDEPS="$(SRCDIR)/crypto/applink.o $${LIBDEPS:-$(LIBDEPS)}"; \
-		export LIBDEPS; \
-	fi; \
 	$(LINK_APP)
 
-link_o.alpha-osf1:
+# link_dso.mingw-shared and link_app.mingw-shared are mapped to the
+# corresponding cygwin targets, as they do the exact same thing.
+link_shlib.mingw:
+	@ $(CALC_VERSIONS); \
+	INHIBIT_SYMLINKS=yes; \
+	arch=; \
+	if expr $(PLATFORM) : mingw64 > /dev/null; then arch=-x64; fi; \
+	sover=`echo $(LIBVERSION) | sed -e 's/\./_/g'` ; \
+	SHLIB=lib$(LIBNAME); \
+	SHLIB_SOVER=-$$sover$$arch; \
+	SHLIB_SUFFIX=.dll; \
+	dll_name=$$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX; \
+	base=; [ $(LIBNAME) = "crypto" -a -n "$(FIPSCANLIB)" ] && base=-Wl,--image-base,0x63000000; \
+	$(PERL) $(SRCDIR)/util/mkdef.pl 32 $(LIBNAME) \
+		| sed -e 's|^\(LIBRARY  *\)$(LIBNAME)32|\1'"$$dll_name"'|' \
+		> $(LIBNAME).def; \
+	echo "$(PERL) $(SRCDIR)/util/mkrc.pl $$dll_name |" \
+		"$(RC) $(SHARED_RCFLAGS) -o rc.o"; \
+	$(PERL) $(SRCDIR)/util/mkrc.pl $$dll_name | \
+		$(RC) $(SHARED_RCFLAGS) -o rc.o; \
+	ALLSYMSFLAGS='-Wl,--whole-archive'; \
+	NOALLSYMSFLAGS='-Wl,--no-whole-archive'; \
+	SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -shared $$base -Wl,-Bsymbolic -Wl,--out-implib,lib$(LIBNAME).dll.a $(LIBNAME).def rc.o"; \
+	$(LINK_SO_SHLIB) || exit 1; \
+	rm $(LIBNAME).def rc.o
+
+link_dso.alpha-osf1:
 	@ if $(DETECT_GNU_LD); then \
-		$(DO_GNU_SO); \
+		$(DO_GNU_DSO); \
 	else \
-		SHLIB=lib$(LIBNAME).so; \
+		SHLIB=$(LIBNAME).so; \
 		SHLIB_SUFFIX=; \
-		SHLIB_HIST=`echo "$(LIBCOMPATVERSIONS)" | cut -d';' -f2 | sed -e 's/ */:/'`; \
-		if [ -n "$$SHLIB_HIST" ]; then \
-			SHLIB_HIST="$${SHLIB_HIST}:$(LIBVERSION)"; \
-		else \
-			SHLIB_HIST="$(LIBVERSION)"; \
-		fi; \
-		SHLIB_SOVER=; \
-		ALLSYMSFLAGS='-all'; \
-		NOALLSYMSFLAGS='-none'; \
+		ALLSYMSFLAGS=''; \
+		NOALLSYMSFLAGS=''; \
 		SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -shared -Wl,-B,symbolic"; \
-		if [ -n "$$SHLIB_HIST" ]; then \
-			SHAREDFLAGS="$$SHAREDFLAGS -set_version $$SHLIB_HIST"; \
-		fi; \
 	fi; \
-	$(LINK_SO_O)
-link_a.alpha-osf1:
+	$(LINK_SO_DSO)
+link_shlib.alpha-osf1:
 	@ if $(DETECT_GNU_LD); then \
 		$(DO_GNU_SO); \
 	else \
@@ -364,70 +347,62 @@ link_a.alpha-osf1:
 			SHAREDFLAGS="$$SHAREDFLAGS -set_version $$SHLIB_HIST"; \
 		fi; \
 	fi; \
-	$(LINK_SO_A)
+	$(LINK_SO_SHLIB)
 link_app.alpha-osf1:
 	@if $(DETECT_GNU_LD); then \
 		$(DO_GNU_APP); \
 	else \
-		LDFLAGS="$(CFLAGS) $(LDFLAGS) -rpath $(LIBRPATH)"; \
+		LDFLAGS="$(CFLAGS) $(LDFLAGS)"; \
 	fi; \
 	$(LINK_APP)
 
-link_o.solaris:
+link_dso.solaris:
 	@ if $(DETECT_GNU_LD); then \
-		$(DO_GNU_SO); \
+		$(DO_GNU_DSO); \
 	else \
 		$(CALC_VERSIONS); \
-		MINUSZ='-z '; \
-		($(CC) -v 2>&1 | grep gcc) > /dev/null && MINUSZ='-Wl,-z,'; \
-		SHLIB=lib$(LIBNAME).so; \
+		SHLIB=$(LIBNAME).so; \
 		SHLIB_SUFFIX=; \
-		ALLSYMSFLAGS="$${MINUSZ}allextract"; \
-		NOALLSYMSFLAGS="$${MINUSZ}defaultextract"; \
+		ALLSYMSFLAGS=""; \
+		NOALLSYMSFLAGS=""; \
 		SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -h $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX -Wl,-Bsymbolic"; \
 	fi; \
-	$(LINK_SO_O)
-link_a.solaris:
+	$(LINK_SO_DSO)
+link_shlib.solaris:
 	@ if $(DETECT_GNU_LD); then \
 		$(DO_GNU_SO); \
 	else \
 		$(CALC_VERSIONS); \
-		MINUSZ='-z '; \
-		($(CC) -v 2>&1 | grep gcc) > /dev/null && MINUSZ='-Wl,-z,'; \
 		SHLIB=lib$(LIBNAME).so; \
 		SHLIB_SUFFIX=;\
-		if [ $(LIBNAME) != "crypto" -a $(LIBNAME) != "ssl" ]; then \
-			ALLSYMSFLAGS="$${MINUSZ}allextract"; \
-		else \
-			$(PERL) $(SRCDIR)/util/mkdef.pl $(LIBNAME) linux >$(LIBNAME).map; \
-			ALLSYMSFLAGS="$${MINUSZ}allextract,-M,$(LIBNAME).map"; \
-		fi; \
-		NOALLSYMSFLAGS="$${MINUSZ}defaultextract"; \
+		$(PERL) $(SRCDIR)/util/mkdef.pl $(LIBNAME) linux >$(LIBNAME).map; \
+		ALLSYMSFLAGS="-Wl,-z,allextract,-M,$(LIBNAME).map"; \
+		NOALLSYMSFLAGS="-Wl,-z,defaultextract"; \
 		SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -h $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX -Wl,-Bsymbolic"; \
 	fi; \
-	$(LINK_SO_A)
+	$(LINK_SO_SHLIB)
 link_app.solaris:
 	@ if $(DETECT_GNU_LD); then \
 		$(DO_GNU_APP); \
 	else \
-		LDFLAGS="$(CFLAGS) $(LDFLAGS) -R $(LIBRPATH)"; \
+		LDFLAGS="$(CFLAGS) $(LDFLAGS)"; \
 	fi; \
 	$(LINK_APP)
 
 # OpenServer 5 native compilers used
-link_o.svr3:
+link_dso.svr3:
 	@ if $(DETECT_GNU_LD); then \
-		$(DO_GNU_SO); \
+		$(DO_GNU_DSO); \
 	else \
 		$(CALC_VERSIONS); \
-		SHLIB=lib$(LIBNAME).so; \
+		SHLIB=$(LIBNAME).so; \
 		SHLIB_SUFFIX=; \
 		ALLSYMSFLAGS=''; \
 		NOALLSYMSFLAGS=''; \
-		SHAREDFLAGS="$(CFLAGS) -G -h $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX"; \
+		SHAREDFLAGS="$(CFLAGS) -G -h $$SHLIB$$SHLIB_SUFFIX"; \
 	fi; \
-	$(LINK_SO_O)
-link_a.svr3:
+	$(LINK_SO_DSO)
+link_shlib.svr3:
 	@ if $(DETECT_GNU_LD); then \
 		$(DO_GNU_SO); \
 	else \
@@ -438,27 +413,26 @@ link_a.svr3:
 		NOALLSYMSFLAGS=''; \
 		SHAREDFLAGS="$(CFLAGS) -G -h $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX"; \
 	fi; \
-	$(LINK_SO_A_UNPACKED)
+	$(LINK_SO_SHLIB_UNPACKED)
 link_app.svr3:
 	@$(DETECT_GNU_LD) && $(DO_GNU_APP); \
 	$(LINK_APP)
 
 # UnixWare 7 and OpenUNIX 8 native compilers used
-link_o.svr5:
+link_dso.svr5:
 	@ if $(DETECT_GNU_LD); then \
-		$(DO_GNU_SO); \
+		$(DO_GNU_DSO); \
 	else \
-		$(CALC_VERSIONS); \
 		SHARE_FLAG='-G'; \
 		($(CC) -v 2>&1 | grep gcc) > /dev/null && SHARE_FLAG='-shared'; \
-		SHLIB=lib$(LIBNAME).so; \
+		SHLIB=$(LIBNAME).so; \
 		SHLIB_SUFFIX=; \
 		ALLSYMSFLAGS=''; \
 		NOALLSYMSFLAGS=''; \
-		SHAREDFLAGS="$(CFLAGS) $${SHARE_FLAG} -h $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX"; \
+		SHAREDFLAGS="$(CFLAGS) $${SHARE_FLAG} -h $$SHLIB$$SHLIB_SUFFIX"; \
 	fi; \
-	$(LINK_SO_O)
-link_a.svr5:
+	$(LINK_SO_DSO)
+link_shlib.svr5:
 	@ if $(DETECT_GNU_LD); then \
 		$(DO_GNU_SO); \
 	else \
@@ -471,26 +445,23 @@ link_a.svr5:
 		NOALLSYMSFLAGS=''; \
 		SHAREDFLAGS="$(CFLAGS) $${SHARE_FLAG} -h $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX"; \
 	fi; \
-	$(LINK_SO_A_UNPACKED)
+	$(LINK_SO_SHLIB_UNPACKED)
 link_app.svr5:
 	@$(DETECT_GNU_LD) && $(DO_GNU_APP); \
 	$(LINK_APP)
 
-link_o.irix:
+link_dso.irix:
 	@ if $(DETECT_GNU_LD); then \
-		$(DO_GNU_SO); \
+		$(DO_GNU_DSO); \
 	else \
-		$(CALC_VERSIONS); \
-		SHLIB=lib$(LIBNAME).so; \
+		SHLIB=$(LIBNAME).so; \
 		SHLIB_SUFFIX=; \
-		MINUSWL=""; \
-		($(CC) -v 2>&1 | grep gcc) > /dev/null && MINUSWL="-Wl,"; \
-		ALLSYMSFLAGS="$${MINUSWL}-all"; \
-		NOALLSYMSFLAGS="$${MINUSWL}-none"; \
-		SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -shared -Wl,-soname,$$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX,-B,symbolic"; \
+		ALLSYMSFLAGS=""; \
+		NOALLSYMSFLAGS=""; \
+		SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -shared -Wl,-soname,$$SHLIB$$SHLIB_SUFFIX,-B,symbolic"; \
 	fi; \
-	$(LINK_SO_O)
-link_a.irix:
+	$(LINK_SO_DSO)
+link_shlib.irix:
 	@ if $(DETECT_GNU_LD); then \
 		$(DO_GNU_SO); \
 	else \
@@ -503,9 +474,9 @@ link_a.irix:
 		NOALLSYMSFLAGS="$${MINUSWL}-none"; \
 		SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -shared -Wl,-soname,$$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX,-B,symbolic"; \
 	fi; \
-	$(LINK_SO_A)
+	$(LINK_SO_SHLIB)
 link_app.irix:
-	@LDFLAGS="$(CFLAGS) $(LDFLAGS) -Wl,-rpath,$(LIBRPATH)"; \
+	@LDFLAGS="$(CFLAGS) $(LDFLAGS)"; \
 	$(LINK_APP)
 
 # 32-bit PA-RISC HP-UX embeds the -L pathname of libs we link with, so
@@ -516,20 +487,19 @@ link_app.irix:
 # editor context only [it's simply ignored in other cases, which are all
 # ELFs by the way].
 #
-link_o.hpux:
-	@if $(DETECT_GNU_LD); then $(DO_GNU_SO); else \
-	$(CALC_VERSIONS); \
-	SHLIB=lib$(LIBNAME).sl; \
-	expr "$(CFLAGS)" : '.*DSO_DLFCN' > /dev/null && SHLIB=lib$(LIBNAME).so; \
+link_dso.hpux:
+	@if $(DETECT_GNU_LD); then $(DO_GNU_DSO); else \
+	SHLIB=$(LIBNAME).sl; \
+	expr "$(CFLAGS)" : '.*DSO_DLFCN' > /dev/null && SHLIB=$(LIBNAME).so; \
 	SHLIB_SUFFIX=; \
-	ALLSYMSFLAGS='-Wl,-Fl'; \
+	ALLSYMSFLAGS=''; \
 	NOALLSYMSFLAGS=''; \
 	expr $(PLATFORM) : 'hpux64' > /dev/null && ALLSYMSFLAGS='-Wl,+forceload'; \
-	SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -Wl,-B,symbolic,+vnocompatwarnings,-z,+s,+h,$$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX,+cdp,../:,+cdp,./:"; \
+	SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -Wl,-B,symbolic,+vnocompatwarnings,-z,+s,+h,$$SHLIB$$SHLIB_SUFFIX,+cdp,../:,+cdp,./:"; \
 	fi; \
-	rm -f $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX || :; \
-	$(LINK_SO_O) && chmod a=rx $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX
-link_a.hpux:
+	rm -f $(DSTDIR)/$$SHLIB$$SHLIB_SUFFIX || :; \
+	$(LINK_SO_DSO) && chmod a=rx $(DSTDIR)/$$SHLIB$$SHLIB_SUFFIX
+link_shlib.hpux:
 	@if $(DETECT_GNU_LD); then $(DO_GNU_SO); else \
 	$(CALC_VERSIONS); \
 	SHLIB=lib$(LIBNAME).sl; \
@@ -540,25 +510,25 @@ link_a.hpux:
 	expr $(PLATFORM) : 'hpux64' > /dev/null && ALLSYMSFLAGS='-Wl,+forceload'; \
 	SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -Wl,-B,symbolic,+vnocompatwarnings,-z,+s,+h,$$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX,+cdp,../:,+cdp,./:"; \
 	fi; \
-	rm -f $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX || :; \
-	$(LINK_SO_A) && chmod a=rx $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX
+	rm -f $(DSTDIR)/$$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX || :; \
+	$(LINK_SO_SHLIB) && chmod a=rx $(DSTDIR)/$$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX
 link_app.hpux:
 	@if $(DETECT_GNU_LD); then $(DO_GNU_APP); else \
-	LDFLAGS="$(CFLAGS) $(LDFLAGS) -Wl,+s,+cdp,../:,+cdp,./:,+b,$(LIBRPATH)"; \
+	LDFLAGS="$(CFLAGS) $(LDFLAGS) -Wl,+s,+cdp,../:,+cdp,./:"; \
 	fi; \
 	$(LINK_APP)
 
-link_o.aix:
-	@ $(CALC_VERSIONS); \
-	OBJECT_MODE=`expr "x$(SHARED_LDFLAGS)" : 'x\-[a-z]*\(64\)'` || :; \
+link_dso.aix:
+	@OBJECT_MODE=`expr "x$(SHARED_LDFLAGS)" : 'x\-[a-z]*\(64\)'` || :; \
 	OBJECT_MODE=$${OBJECT_MODE:-32}; export OBJECT_MODE; \
-	SHLIB=lib$(LIBNAME).so; \
+	SHLIB=$(LIBNAME).so; \
 	SHLIB_SUFFIX=; \
 	ALLSYMSFLAGS=''; \
 	NOALLSYMSFLAGS=''; \
 	SHAREDFLAGS='$(CFLAGS) $(SHARED_LDFLAGS) -Wl,-bexpall,-bnolibpath,-bM:SRE'; \
-	$(LINK_SO_O);
-link_a.aix:
+	rm -f $(DSTDIR)/$$SHLIB$$SHLIB_SOVER 2>&1 > /dev/null ; \
+	$(LINK_SO_DSO);
+link_shlib.aix:
 	@ $(CALC_VERSIONS); \
 	OBJECT_MODE=`expr "x$(SHARED_LDFLAGS)" : 'x\-[a-z]*\(64\)'` || : ; \
 	OBJECT_MODE=$${OBJECT_MODE:-32}; export OBJECT_MODE; \
@@ -567,9 +537,10 @@ link_a.aix:
 	ALLSYMSFLAGS='-bnogc'; \
 	NOALLSYMSFLAGS=''; \
 	SHAREDFLAGS='$(CFLAGS) $(SHARED_LDFLAGS) -Wl,-bexpall,-bnolibpath,-bM:SRE'; \
-	$(LINK_SO_A_VIA_O)
+	rm -f $(DSTDIR)/$$SHLIB$$SHLIB_SOVER 2>&1 > /dev/null ; \
+	$(LINK_SO_SHLIB_VIA_O)
 link_app.aix:
-	LDFLAGS="$(CFLAGS) $(LDFLAGS) -Wl,-brtl,-blibpath:$(LIBRPATH):$${LIBPATH:-/usr/lib:/lib}"; \
+	LDFLAGS="$(CFLAGS) -Wl,-bsvr4 $(LDFLAGS)"; \
 	$(LINK_APP)
 
 
@@ -593,54 +564,59 @@ symlink.hpux:
 symlink.cygwin symlink.alpha-osf1 symlink.tru64 symlink.tru64-rpath:
 
 # Compatibility targets
-link_o.bsd-gcc-shared link_o.linux-shared link_o.gnu-shared: link_o.gnu
-link_a.bsd-gcc-shared link_a.gnu-shared: link_a.gnu
+link_dso.bsd-gcc-shared link_dso.linux-shared link_dso.gnu-shared: link_dso.gnu
+link_shlib.bsd-gcc-shared: link_shlib.linux-shared
+link_shlib.gnu-shared: link_shlib.gnu
 link_app.bsd-gcc-shared link_app.linux-shared link_app.gnu-shared: link_app.gnu
 symlink.bsd-gcc-shared symlink.bsd-shared symlink.linux-shared symlink.gnu-shared: symlink.gnu
-link_o.bsd-shared: link_o.bsd
-link_a.bsd-shared: link_a.bsd
+link_dso.bsd-shared: link_dso.bsd
+link_shlib.bsd-shared: link_shlib.bsd
 link_app.bsd-shared: link_app.bsd
-link_o.darwin-shared: link_o.darwin
-link_a.darwin-shared: link_a.darwin
+link_dso.darwin-shared: link_dso.darwin
+link_shlib.darwin-shared: link_shlib.darwin
 link_app.darwin-shared: link_app.darwin
 symlink.darwin-shared: symlink.darwin
-link_o.cygwin-shared: link_o.cygwin
-link_a.cygwin-shared: link_a.cygwin
+link_dso.cygwin-shared: link_dso.cygwin
+link_shlib.cygwin-shared: link_shlib.cygwin
 link_app.cygwin-shared: link_app.cygwin
 symlink.cygwin-shared: symlink.cygwin
-link_o.alpha-osf1-shared: link_o.alpha-osf1
-link_a.alpha-osf1-shared: link_a.alpha-osf1
+link_dso.mingw-shared: link_dso.cygwin
+link_shlib.mingw-shared: link_shlib.mingw
+link_app.mingw-shared: link_app.cygwin
+symlink.mingw-shared: symlink.cygwin
+link_dso.alpha-osf1-shared: link_dso.alpha-osf1
+link_shlib.alpha-osf1-shared: link_shlib.alpha-osf1
 link_app.alpha-osf1-shared: link_app.alpha-osf1
 symlink.alpha-osf1-shared: symlink.alpha-osf1
-link_o.tru64-shared: link_o.tru64
-link_a.tru64-shared: link_a.tru64
+link_dso.tru64-shared: link_dso.tru64
+link_shlib.tru64-shared: link_shlib.tru64
 link_app.tru64-shared: link_app.tru64
 symlink.tru64-shared: symlink.tru64
-link_o.tru64-shared-rpath: link_o.tru64-rpath
-link_a.tru64-shared-rpath: link_a.tru64-rpath
+link_dso.tru64-shared-rpath: link_dso.tru64-rpath
+link_shlib.tru64-shared-rpath: link_shlib.tru64-rpath
 link_app.tru64-shared-rpath: link_app.tru64-rpath
 symlink.tru64-shared-rpath: symlink.tru64-rpath
-link_o.solaris-shared: link_o.solaris
-link_a.solaris-shared: link_a.solaris
+link_dso.solaris-shared: link_dso.solaris
+link_shlib.solaris-shared: link_shlib.solaris
 link_app.solaris-shared: link_app.solaris
 symlink.solaris-shared: symlink.solaris
-link_o.svr3-shared: link_o.svr3
-link_a.svr3-shared: link_a.svr3
+link_dso.svr3-shared: link_dso.svr3
+link_shlib.svr3-shared: link_shlib.svr3
 link_app.svr3-shared: link_app.svr3
 symlink.svr3-shared: symlink.svr3
-link_o.svr5-shared: link_o.svr5
-link_a.svr5-shared: link_a.svr5
+link_dso.svr5-shared: link_dso.svr5
+link_shlib.svr5-shared: link_shlib.svr5
 link_app.svr5-shared: link_app.svr5
 symlink.svr5-shared: symlink.svr5
-link_o.irix-shared: link_o.irix
-link_a.irix-shared: link_a.irix
+link_dso.irix-shared: link_dso.irix
+link_shlib.irix-shared: link_shlib.irix
 link_app.irix-shared: link_app.irix
 symlink.irix-shared: symlink.irix
-link_o.hpux-shared: link_o.hpux
-link_a.hpux-shared: link_a.hpux
+link_dso.hpux-shared: link_dso.hpux
+link_shlib.hpux-shared: link_shlib.hpux
 link_app.hpux-shared: link_app.hpux
 symlink.hpux-shared: symlink.hpux
-link_o.aix-shared: link_o.aix
-link_a.aix-shared: link_a.aix
+link_dso.aix-shared: link_dso.aix
+link_shlib.aix-shared: link_shlib.aix
 link_app.aix-shared: link_app.aix
 symlink.aix-shared: symlink.aix