On Tue, May 22, 2007 at 02:34:47PM +0400, Dmitri Dmitrienko wrote:
>
> >With that change, I can actually create a shared libcrypto.so without
> >using -Bsymbolic.
>
> Great work, Kurt!
> Would you please send me a patch? or patch openssl sources directly?
Here is a patch that works for me. I've only added the -DPIC on some
arches. It probably should get changed for everywhere -fPIC is used.
Kurt
Index: Configure
===================================================================
RCS file: /home/kurt/openssl/cvs/openssl-cvs/openssl/Configure,v
retrieving revision 1.488.2.37
diff -u -r1.488.2.37 Configure
--- Configure 23 Apr 2007 23:49:53 -0000 1.488.2.37
+++ Configure 28 May 2007 16:11:24 -0000
@@ -317,15 +317,15 @@
"linux-ppc", "gcc:-DB_ENDIAN -DTERMIO -O3 -Wall::-D_REENTRANT::-ldl:BN_LLONG RC4_CHAR RC4_CHUNK DES_RISC1 DES_UNROLL::linux_ppc32.o::::::::::dlfcn:linux-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
#### IA-32 targets...
"linux-ia32-icc", "icc:-DL_ENDIAN -DTERMIO -O2 -no_cpprt::-D_REENTRANT::-ldl:BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_elf_asm}:dlfcn:linux-shared:-KPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
-"linux-elf", "gcc:-DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -Wall::-D_REENTRANT::-ldl:BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_elf_asm}:dlfcn:linux-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
+"linux-elf", "gcc:-DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -Wall::-D_REENTRANT::-ldl:BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_elf_asm}:dlfcn:linux-shared:-fPIC -DPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
"linux-aout", "gcc:-DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -march=i486 -Wall::(unknown):::BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_out_asm}",
####
-"linux-generic64","gcc:-DTERMIO -O3 -Wall::-D_REENTRANT::-ldl:SIXTY_FOUR_BIT_LONG RC4_CHAR RC4_CHUNK DES_INT DES_UNROLL BF_PTR:${no_asm}:dlfcn:linux-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
+"linux-generic64","gcc:-DTERMIO -O3 -Wall::-D_REENTRANT::-ldl:SIXTY_FOUR_BIT_LONG RC4_CHAR RC4_CHUNK DES_INT DES_UNROLL BF_PTR:${no_asm}:dlfcn:linux-shared:-fPIC -DPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
"linux-ppc64", "gcc:-m64 -DB_ENDIAN -DTERMIO -O3 -Wall::-D_REENTRANT::-ldl:SIXTY_FOUR_BIT_LONG RC4_CHAR RC4_CHUNK DES_RISC1 DES_UNROLL::linux_ppc64.o::::::::::dlfcn:linux-shared:-fPIC:-m64:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
"linux-ia64", "gcc:-DL_ENDIAN -DTERMIO -O3 -Wall::-D_REENTRANT::-ldl:SIXTY_FOUR_BIT_LONG RC4_CHUNK:${ia64_asm}:dlfcn:linux-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
"linux-ia64-ecc","ecc:-DL_ENDIAN -DTERMIO -O2 -Wall -no_cpprt::-D_REENTRANT::-ldl:SIXTY_FOUR_BIT_LONG RC4_CHUNK:${ia64_asm}:dlfcn:linux-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
"linux-ia64-icc","icc:-DL_ENDIAN -DTERMIO -O2 -Wall -no_cpprt::-D_REENTRANT::-ldl:SIXTY_FOUR_BIT_LONG RC4_CHUNK:${ia64_asm}:dlfcn:linux-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
-"linux-x86_64", "gcc:-m64 -DL_ENDIAN -DTERMIO -O3 -Wall -DMD32_REG_T=int::-D_REENTRANT::-ldl:SIXTY_FOUR_BIT_LONG RC4_CHUNK BF_PTR2 DES_INT DES_UNROLL:${x86_64_asm}:dlfcn:linux-shared:-fPIC:-m64:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
+"linux-x86_64", "gcc:-m64 -DL_ENDIAN -DTERMIO -O3 -Wall -DMD32_REG_T=int::-D_REENTRANT::-ldl:SIXTY_FOUR_BIT_LONG RC4_CHUNK BF_PTR2 DES_INT DES_UNROLL:${x86_64_asm}:dlfcn:linux-shared:-fPIC -DPIC:-m64:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
#### SPARC Linux setups
# Ray Miller <[EMAIL PROTECTED]> has patiently
# assisted with debugging of following two configs.
Index: crypto/Makefile
===================================================================
RCS file: /home/kurt/openssl/cvs/openssl-cvs/openssl/crypto/Makefile,v
retrieving revision 1.7.2.5
diff -u -r1.7.2.5 Makefile
--- crypto/Makefile 4 Feb 2006 01:48:41 -0000 1.7.2.5
+++ crypto/Makefile 28 May 2007 16:03:18 -0000
@@ -70,7 +70,7 @@
uplink-cof.s: ../ms/uplink.pl
$(PERL) ../ms/uplink.pl coff > $@
-x86_64cpuid.s: x86_64cpuid.pl
+x86_64cpuid.S: x86_64cpuid.pl
$(PERL) x86_64cpuid.pl $@
ia64cpuid.s: ia64cpuid.S
$(CC) $(CFLAGS) -E ia64cpuid.S > $@
Index: crypto/x86_64cpuid.pl
===================================================================
RCS file: /home/kurt/openssl/cvs/openssl-cvs/openssl/crypto/x86_64cpuid.pl,v
retrieving revision 1.1.2.1
diff -u -r1.1.2.1 x86_64cpuid.pl
--- crypto/x86_64cpuid.pl 20 Jun 2005 14:50:26 -0000 1.1.2.1
+++ crypto/x86_64cpuid.pl 28 May 2007 16:19:07 -0000
@@ -134,5 +134,9 @@
.size OPENSSL_ia32_cpuid,.-OPENSSL_ia32_cpuid
.section .init
+#ifdef PIC
+ call [EMAIL PROTECTED]
+#else
call OPENSSL_cpuid_setup
+#endif
___
