Proper support for shared build under MacOS X.

Configure

@@ -510,8 +510,8 @@ my %table=(
 
 ##### MacOS X (a.k.a. Rhapsody or Darwin) setup
 "rhapsody-ppc-cc","cc:-O3 -DB_ENDIAN::(unknown):MACOSX_RHAPSODY::BN_LLONG RC4_CHAR RC4_CHUNK DES_UNROLL BF_PTR:${no_asm}::",
-"darwin-ppc-cc","cc:-O3 -DB_ENDIAN::-D_REENTRANT:MACOSX:-Wl,-search_paths_first:BN_LLONG RC4_CHAR RC4_CHUNK DES_UNROLL BF_PTR:ppccpuid_osx32.o:osx_ppc32.o osx_ppc32-mont.o:::::sha1-ppc_osx32.o sha256-ppc_osx32.o::::::dlfcn:darwin-shared:-fPIC -fno-common:-dynamiclib:.\$(SHLIB_MAJOR).\$(SHLIB_MINOR).dylib",
-"darwin64-ppc-cc","cc:-m64 -O3 -DB_ENDIAN::-D_REENTRANT:MACOSX:-Wl,-search_paths_first:SIXTY_FOUR_BIT_LONG RC4_CHAR RC4_CHUNK DES_UNROLL BF_PTR:ppccpuid_osx64.o:osx_ppc64.o osx_ppc64-mont.o:::::sha1-ppc_osx64.o sha256-ppc_osx64.o sha512-ppc_osx64.o::::::dlfcn:darwin-shared:-fPIC -fno-common:-m64 -dynamiclib:.\$(SHLIB_MAJOR).\$(SHLIB_MINOR).dylib",
+"darwin-ppc-cc","cc:-O3 -DB_ENDIAN::-D_REENTRANT:MACOSX:-Wl,-search_paths_first%:BN_LLONG RC4_CHAR RC4_CHUNK DES_UNROLL BF_PTR:ppccpuid_osx32.o:osx_ppc32.o osx_ppc32-mont.o:::::sha1-ppc_osx32.o sha256-ppc_osx32.o::::::dlfcn:darwin-shared:-fPIC -fno-common:-dynamiclib:.\$(SHLIB_MAJOR).\$(SHLIB_MINOR).dylib",
+"darwin64-ppc-cc","cc:-m64 -O3 -DB_ENDIAN::-D_REENTRANT:MACOSX:-Wl,-search_paths_first%:SIXTY_FOUR_BIT_LONG RC4_CHAR RC4_CHUNK DES_UNROLL BF_PTR:ppccpuid_osx64.o:osx_ppc64.o osx_ppc64-mont.o:::::sha1-ppc_osx64.o sha256-ppc_osx64.o sha512-ppc_osx64.o::::::dlfcn:darwin-shared:-fPIC -fno-common:-m64 -dynamiclib:.\$(SHLIB_MAJOR).\$(SHLIB_MINOR).dylib",
 "darwin-i386-cc","cc:-O3 -fomit-frame-pointer -DL_ENDIAN::-D_REENTRANT:MACOSX::BN_LLONG RC4_CHAR RC4_CHUNK DES_UNROLL BF_PTR:${no_asm}:dlfcn:darwin-shared:-fPIC -fno-common:-dynamiclib:.\$(SHLIB_MAJOR).\$(SHLIB_MINOR).dylib",
 "debug-darwin-ppc-cc","cc:-DBN_DEBUG -DREF_CHECK -DCONF_DEBUG -DCRYPTO_MDEBUG -DB_ENDIAN -g -Wall -O::-D_REENTRANT:MACOSX::BN_LLONG RC4_CHAR RC4_CHUNK DES_UNROLL BF_PTR::osx_ppc32.o osx_ppc32-mont.o:::::sha1-ppc_osx32.o::::::dlfcn:darwin-shared:-fPIC:-dynamiclib:.\$(SHLIB_MAJOR).\$(SHLIB_MINOR).dylib",
 
@@ -987,6 +987,11 @@ my $shared_extension = $fields[$idx_shared_extension];
 my $ranlib = $fields[$idx_ranlib];
 my $arflags = $fields[$idx_arflags];
 
+# '%' in $lflags is used to split flags to "pre-" and post-flags
+my ($prelflags,$postlflags)=split('%',$lflags);
+if (defined($postlflags))	{ $lflags=$postlflags;	}
+else				{ $lflags=$prelflags; undef $prelflags;	}
+
 my $no_shared_warn=0;
 my $no_user_cflags=0;
 
@@ -1334,6 +1339,7 @@ while (<IN>)
 	s/^MAKEDEPPROG=.*$/MAKEDEPPROG= $cc/ if $cc eq "gcc";
 	s/^CFLAG=.*$/CFLAG= $cflags/;
 	s/^DEPFLAG=.*$/DEPFLAG= $depflags/;
+	s/^PEX_LIBS=.*$/PEX_LIBS= $prelflags/;
 	s/^EX_LIBS=.*$/EX_LIBS= $lflags/;
 	s/^EXE_EXT=.*$/EXE_EXT= $exe_ext/;
 	s/^CPUID_OBJ=.*$/CPUID_OBJ= $cpuid_obj/;

Makefile.shared

@@ -103,15 +103,13 @@ LINK_SO=	\
     LIBDEPS="$${LIBDEPS:-$(LIBDEPS)}"; \
     SHAREDCMD="$${SHAREDCMD:-$(CC)}"; \
     SHAREDFLAGS="$${SHAREDFLAGS:-$(CFLAGS) $(SHARED_LDFLAGS)}"; \
-    $(NM) -Pg $$SHOBJECTS | grep ' [BDT] ' | cut -f1 -d' ' > lib$(LIBNAME).exp; \
     LIBPATH=`for x in $$LIBDEPS; do if echo $$x | grep '^ *-L' > /dev/null 2>&1; then echo $$x | sed -e 's/^ *-L//'; fi; done | uniq`; \
     LIBPATH=`echo $$LIBPATH | sed -e 's/ /:/g'`; \
     LD_LIBRARY_PATH=$$LIBPATH:$$LD_LIBRARY_PATH \
     $${SHAREDCMD} $${SHAREDFLAGS} \
 	-o $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX \
 	$$ALLSYMSFLAGS $$SHOBJECTS $$NOALLSYMSFLAGS $$LIBDEPS \
-  ) && $(SYMLINK_SO); \
-  ( $(SET_X); rm -f lib$(LIBNAME).exp )
+  ) && $(SYMLINK_SO)
 
 SYMLINK_SO=	\
 	if [ -n "$$INHIBIT_SYMLINKS" ]; then :; else \

TABLE

@@ -1070,7 +1070,7 @@ $cflags       = -O3 -DB_ENDIAN
 $unistd       = 
 $thread_cflag = -D_REENTRANT
 $sys_id       = MACOSX
-$lflags       = -Wl,-search_paths_first
+$lflags       = -Wl,-search_paths_first%
 $bn_ops       = BN_LLONG RC4_CHAR RC4_CHUNK DES_UNROLL BF_PTR
 $cpuid_obj    = ppccpuid_osx32.o
 $bn_obj       = osx_ppc32.o osx_ppc32-mont.o
@@ -1098,7 +1098,7 @@ $cflags       = -m64 -O3 -DB_ENDIAN
 $unistd       = 
 $thread_cflag = -D_REENTRANT
 $sys_id       = MACOSX
-$lflags       = -Wl,-search_paths_first
+$lflags       = -Wl,-search_paths_first%
 $bn_ops       = SIXTY_FOUR_BIT_LONG RC4_CHAR RC4_CHUNK DES_UNROLL BF_PTR
 $cpuid_obj    = ppccpuid_osx64.o
 $bn_obj       = osx_ppc64.o osx_ppc64-mont.o
@@ -1822,24 +1822,24 @@ $arflags      =
 
 *** debug-steve
 $cc           = gcc
-$cflags       = -DL_ENDIAN -DREF_CHECK -DCONF_DEBUG -DDEBUG_SAFESTACK -DCRYPTO_MDEBUG_ALL -DPEDANTIC -g -march=i486 -pedantic -Wno-long-long -Wall -Werror -Wshadow -pipe
+$cflags       = -DL_ENDIAN -DREF_CHECK -DCONF_DEBUG -DDEBUG_SAFESTACK -DCRYPTO_MDEBUG_ALL -DPEDANTIC -g -pedantic -Wno-long-long -Wall -Werror -Wshadow -pipe
 $unistd       = 
 $thread_cflag = -D_REENTRANT
 $sys_id       = 
 $lflags       = -rdynamic -ldl
-$bn_ops       = BN_LLONG DES_PTR DES_RISC1 DES_UNROLL RC4_INDEX MD2_INT
-$cpuid_obj    = x86cpuid-elf.o
-$bn_obj       = bn86-elf.o co86-elf.o mo86-elf.o
-$des_obj      = dx86-elf.o yx86-elf.o
-$aes_obj      = ax86-elf.o
-$bf_obj       = bx86-elf.o
-$md5_obj      = mx86-elf.o
-$sha1_obj     = sx86-elf.o s512sse2-elf.o
-$cast_obj     = cx86-elf.o
-$rc4_obj      = rx86-elf.o
-$rmd160_obj   = rm86-elf.o
-$rc5_obj      = r586-elf.o
-$wp_obj       = wp_block.o w86mmx-elf.o
+$bn_ops       = SIXTY_FOUR_BIT_LONG RC4_CHUNK BF_PTR2 DES_INT DES_UNROLL
+$cpuid_obj    = x86_64cpuid.o
+$bn_obj       = x86_64-gcc.o x86_64-mont.o
+$des_obj      = 
+$aes_obj      = aes-x86_64.o
+$bf_obj       = 
+$md5_obj      = md5-x86_64.o
+$sha1_obj     = sha1-x86_64.o sha256-x86_64.o sha512-x86_64.o
+$cast_obj     = 
+$rc4_obj      = rc4-x86_64.o
+$rmd160_obj   = 
+$rc5_obj      = 
+$wp_obj       = wp-x86_64.o
 $dso_scheme   = dlfcn
 $shared_target= linux-shared
 $shared_cflag = 

apps/Makefile

@@ -154,11 +154,7 @@ $(EXE): progs.h $(E_OBJ) $(PROGRAM).o $(DLIBCRYPTO) $(DLIBSSL)
 	shlib_target=; if [ -n "$(SHARED_LIBS)" ]; then \
 		shlib_target="$(SHLIB_TARGET)"; \
 	fi; \
-	if [ "$${shlib_target}" = "darwin-shared" ] ; then \
-	  LIBRARIES="$(DLIBSSL) $(LIBKRB5) $(DLIBCRYPTO)" ; \
-	else \
 	LIBRARIES="$(LIBSSL) $(LIBKRB5) $(LIBCRYPTO)" ; \
-	fi; \
 	$(MAKE) -f $(TOP)/Makefile.shared -e \
 		APPNAME=$(EXE) OBJECTS="$(PROGRAM).o $(E_OBJ)" \
 		LIBDEPS="$(PEX_LIBS) $$LIBRARIES $(EX_LIBS)" \

config

@@ -525,7 +525,17 @@ case "$GUESSOS" in
 	OUT="irix-mips3-$CC"
 	;;
   ppc-apple-rhapsody) OUT="rhapsody-ppc-cc" ;;
-  ppc-apple-darwin*) OUT="darwin-ppc-cc" ;;
+  ppc-apple-darwin*)
+	ISA64=`(sysctl -n hw.optional.64bitops) 2>/dev/null`
+	if [ "$ISA64" = "1" ]; then
+	    echo "WARNING! If you wish to build 64-bit library, then you have to"
+	    echo "         invoke './Configure darwin64-ppc-cc' *manually*."
+	    if [ "$TEST" = "false" -a -t 1 ]; then
+	      echo "         You have about 5 seconds to press Ctrl-C to abort."
+	      (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
+	    fi
+	fi
+	OUT="darwin-ppc-cc" ;;
   i386-apple-darwin*) OUT="darwin-i386-cc" ;;
   alpha-*-linux2)
         ISA=`awk '/cpu model/{print$4;exit(0);}' /proc/cpuinfo`

test/Makefile

@@ -326,11 +326,7 @@ $(DLIBCRYPTO):
 BUILD_CMD=shlib_target=; if [ -n "$(SHARED_LIBS)" ]; then \
 		shlib_target="$(SHLIB_TARGET)"; \
 	fi; \
-	if [ "$${shlib_target}" = "hpux-shared" -o "$${shlib_target}" = "darwin-shared" ] ; then \
-		LIBRARIES="$(DLIBSSL) $(DLIBCRYPTO) $(LIBKRB5)"; \
-	else \
 	LIBRARIES="$(LIBSSL) $(LIBCRYPTO) $(LIBKRB5)"; \
-	fi; \
 	$(MAKE) -f $(TOP)/Makefile.shared -e \
 		APPNAME=$$target$(EXE_EXT) OBJECTS="$$target.o" \
 		LIBDEPS="$(PEX_LIBS) $$LIBRARIES $(EX_LIBS)" \