Hi,
i got following error, when building the new openssl-1.0.1a package on a Sun
Solaris 10 operation system with an UltraSPARC cpu:
make[3]: Entering directory `/home/df/openssl-1.0.1a'
[ -z "" ] || /opt/sunstudio/bin/cc -KPIC -DOPENSSL_PIC -DZLIB_SHARED -DZLIB
-DOPENSSL_THREADS -D_REENTRANT -DDSO_DLFCN -DHAVE_DLFCN_H -xtarget=ultra
-xarch=v9 -xO5 -xstrconst -xdepend -Xa -DB_ENDIAN -DOPENSSL_BN_ASM_MONT
-DSHA1_ASM -DSHA256_ASM -DSHA512_ASM -DAES_ASM -DGHASH_ASM -Iinclude \
-DFINGERPRINT_PREMAIN_DSO_LOAD -o fips_premain_dso \
fips_premain.c fipscanister.o \
libcrypto.a -lsocket -lnsl -ldl -R/home/df/lib
make[4]: Entering directory `/home/df/openssl-1.0.1a'
make[5]: Entering directory `/home/df/openssl-1.0.1a'
Undefined first referenced
symbol in file
OPENSSL_ia32cap_P libcrypto.a(e_rc4_hmac_md5.o)
ld: warning: Symbol referencing errors
make[5]: Leaving directory `/home/df/openssl-1.0.1a'
make[5]: Entering directory `/home/df/openssl-1.0.1a'
I figured out that the bottom of
openssl-1.0.1-a/crypto/evp/e_rc4_hmac_md5.c was modified in 1.0.1a and
utilizes the non-existing OPENSSL_ia32cap_P.
I quickly looked into the code and made following patch:
--- openssl-1.0.1a-Original/crypto/evp/e_rc4_hmac_md5.c Wed Apr 18 17:51:33
2012
+++ openssl-1.0.1a-Modified/crypto/evp/e_rc4_hmac_md5.c Thu Apr 19 14:28:41
2012
@@ -289,8 +289,12 @@
const EVP_CIPHER *EVP_rc4_hmac_md5(void)
{
+#if defined(STITCHED_CALL)
extern unsigned int OPENSSL_ia32cap_P[];
/* RC4_CHAR flag ------------vvvvv */
return(OPENSSL_ia32cap_P[0]&(1<<20) ? NULL : &r4_hmac_md5_cipher);
+#else
+ return(&r4_hmac_md5_cipher);
+#endif
}
#endif
This fixed the compilation issue on Non-Intel/AMD cpus
Kind regards,
Daniel Flinkmann
http://www.Flinkmann.de/
--
Empfehlen Sie GMX DSL Ihren Freunden und Bekannten und wir
belohnen Sie mit bis zu 50,- Euro! https://freundschaftswerbung.gmx.de
--- openssl-1.0.1a/crypto/evp/e_rc4_hmac_md5.c Wed Apr 18 17:51:33 2012
+++ /tmp/e_rc4_hmac_md5.c Thu Apr 19 14:28:41 2012
@@ -289,8 +289,12 @@
const EVP_CIPHER *EVP_rc4_hmac_md5(void)
{
+#if defined(STITCHED_CALL)
extern unsigned int OPENSSL_ia32cap_P[];
/* RC4_CHAR flag ------------vvvvv */
return(OPENSSL_ia32cap_P[0]&(1<<20) ? NULL : &r4_hmac_md5_cipher);
+#else
+ return(&r4_hmac_md5_cipher);
+#endif
}
#endif
