This is essentially Intel 32-bit compiler tune-up. To start with all

[openssl.git] / Configure

diff --git a/Configure b/Configure
index 829f9b37a7e1d3fcdba719475a6c67297dc62009..d52e90d20a7785394963e2a39c551eb26d6d08ae 100755 (executable)
--- a/Configure
+++ b/Configure
@@ -378,7 +378,7 @@ my %table=(
 
 # The intel boxes :-), It would be worth seeing if bsdi-gcc can use the
 # bn86-elf.o file file since it is hand tweaked assembler.
 
 # The intel boxes :-), It would be worth seeing if bsdi-gcc can use the
 # bn86-elf.o file file since it is hand tweaked assembler.

-"linux-ia32-icc",      "icc:-DL_ENDIAN -DTERMIO -O2::-D_REENTRANT::-ldl:BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_elf_asm}:dlfcn:linux-shared:-KPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
+"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 -m486 -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-pentium",       "gcc:-DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -mcpu=pentium -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-ppro",  "gcc:-DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -mcpu=pentiumpro -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 -m486 -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-pentium",       "gcc:-DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -mcpu=pentium -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-ppro",  "gcc:-DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -mcpu=pentiumpro -Wall::-D_REENTRANT::-ldl:BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_elf_asm}:dlfcn:linux-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",


@@ -1164,6 +1164,21 @@ else
        $openssl_other_defines.="#define OPENSSL_NO_STATIC_ENGINE\n";
        }
 
        $openssl_other_defines.="#define OPENSSL_NO_STATIC_ENGINE\n";
        }
 

+# Compiler fix-ups
+if ($target =~ /icc$/)
+       {
+       my($iccver)=`$cc -V 2>&1`;
+       if ($iccver =~ /Version ([0-9]+)\./)    { $iccver=$1; }
+       else                                    { $iccver=0;  }
+       if ($iccver>=8)
+               {
+               # Eliminate unnecessary dependency from libirc.a. This is
+               # essential for shared library support, as otherwise
+               # apps/openssl can end up in endless loop upon startup...
+               $cflags.=" -Dmemcpy=__builtin_memcpy -Dmemset=__builtin_memset";
+               }
+       }
+

 if ($sys_id ne "")
        {
        #$cflags="-DOPENSSL_SYSNAME_$sys_id $cflags";
 if ($sys_id ne "")
        {
        #$cflags="-DOPENSSL_SYSNAME_$sys_id $cflags";