Hello everyone, when compiling openssl 0.9.8e with gcc 4.2.0, some errors show up (see below). The test suite then fails with "instruction error". (The resulting programs also fail.) (gcc inserts an "UD2" instruction for the functions that are flagged with "if this code is reached, the program will abort")
I'll have to check if this happens with gcc 4.1.2 on the same system (currently building, but I think it'll pass), indicating that this is a problem with the system where this came up. I'll also try gcc 4.2.0 on a regular (SuSE) system. However, "warning: function called through a non-compatible type" seems to indicate some problem with the openssl source that was silently ignored by previous gccs, and is now (4.2.0) flagged as an error... Best regards, Peter Hettkamp --configure settings: PLATFORM=linux-x86_64 OPTIONS=--openssldir=/etc/ssl --prefix=/usr enable-shared no-camellia no-gmp no-krb5 no-mdc2 no-rc5 no-rfc3779 no-zlib no-zlib-dynamic CONFIGURE_ARGS=linux-x86_64 --openssldir=/etc/ssl --prefix=/usr shared SHLIB_TARGET=linux-shared --gcc version: gcc -v Using built-in specs. Target: x86_64-lfs-linux-gnu Configured with: ../gcc-4.2.0/configure --prefix=/usr --libexecdir=/usr/lib64 --libdir=/usr/lib64 --enable-shared --enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu --enable-languages=c,c++ --enable-c99 --enable-long-long --host=x86_64-lfs-linux-gnu Thread model: posix gcc version 4.2.0 --error messages: grep -A 2 -B 2 non-compatible\ type openssl-0.9.8e/makelog gcc -I.. -I../.. -I../../include -m64 -march=k8 -fPIC -DOPENSSL_PIC -DOPENSSL_THREADS -D_REENTRANT -DDSO_DLFCN -DHAVE_DLFCN_H -m64 -DL_ENDIAN -DTERMIO -O3 -Wall -DMD32_REG_T=int -DMD5_ASM -c -o evp_pkey.o evp_pkey.c evp_pkey.c: In function 'EVP_PKEY2PKCS8_broken': evp_pkey.c:382: warning: function called through a non-compatible type evp_pkey.c:382: note: if this code is reached, the program will abort evp_pkey.c: In function 'dsa_pkey2pkcs8': evp_pkey.c:478: warning: function called through a non-compatible type evp_pkey.c:478: note: if this code is reached, the program will abort gcc -I.. -I../.. -I../../include -m64 -march=k8 -fPIC -DOPENSSL_PIC -DOPENSSL_THREADS -D_REENTRANT -DDSO_DLFCN -DHAVE_DLFCN_H -m64 -DL_ENDIAN -DTERMIO -O3 -Wall -DMD32_REG_T=int -DMD5_ASM -c -o evp_pbe.o evp_pbe.c -- gcc -I.. -I../.. -I../../include -m64 -march=k8 -fPIC -DOPENSSL_PIC -DOPENSSL_THREADS -D_REENTRANT -DDSO_DLFCN -DHAVE_DLFCN_H -m64 -DL_ENDIAN -DTERMIO -O3 -Wall -DMD32_REG_T=int -DMD5_ASM -c -o p5_pbe.o p5_pbe.c p5_pbe.c: In function 'PKCS5_pbe_set': p5_pbe.c:109: warning: function called through a non-compatible type p5_pbe.c:109: note: if this code is reached, the program will abort gcc -I.. -I../.. -I../../include -m64 -march=k8 -fPIC -DOPENSSL_PIC -DOPENSSL_THREADS -D_REENTRANT -DDSO_DLFCN -DHAVE_DLFCN_H -m64 -DL_ENDIAN -DTERMIO -O3 -Wall -DMD32_REG_T=int -DMD5_ASM -c -o p5_pbev2.o p5_pbev2.c p5_pbev2.c: In function 'PKCS5_pbe2_set': p5_pbev2.c:167: warning: function called through a non-compatible type p5_pbev2.c:167: note: if this code is reached, the program will abort p5_pbev2.c:183: warning: function called through a non-compatible type p5_pbev2.c:183: note: if this code is reached, the program will abort gcc -I.. -I../.. -I../../include -m64 -march=k8 -fPIC -DOPENSSL_PIC -DOPENSSL_THREADS -D_REENTRANT -DDSO_DLFCN -DHAVE_DLFCN_H -m64 -DL_ENDIAN -DTERMIO -O3 -Wall -DMD32_REG_T=int -DMD5_ASM -c -o p8_pkey.o p8_pkey.c -- gcc -I.. -I../.. -I../../include -m64 -march=k8 -fPIC -DOPENSSL_PIC -DOPENSSL_THREADS -D_REENTRANT -DDSO_DLFCN -DHAVE_DLFCN_H -m64 -DL_ENDIAN -DTERMIO -O3 -Wall -DMD32_REG_T=int -DMD5_ASM -c -o pem_all.o pem_all.c pem_all.c: In function 'PEM_read_bio_X509_REQ': pem_all.c:141: warning: function called through a non-compatible type pem_all.c:141: note: if this code is reached, the program will abort pem_all.c: In function 'PEM_read_X509_REQ': pem_all.c:141: warning: function called through a non-compatible type pem_all.c:141: note: if this code is reached, the program will abort pem_all.c: In function 'PEM_write_bio_X509_REQ': pem_all.c:141: warning: function called through a non-compatible type pem_all.c:141: note: if this code is reached, the program will abort pem_all.c: In function 'PEM_write_X509_REQ': pem_all.c:141: warning: function called through a non-compatible type pem_all.c:141: note: if this code is reached, the program will abort pem_all.c: In function 'PEM_write_bio_X509_REQ_NEW': pem_all.c:143: warning: function called through a non-compatible type pem_all.c:143: note: if this code is reached, the program will abort pem_all.c: In function 'PEM_write_X509_REQ_NEW': pem_all.c:143: warning: function called through a non-compatible type pem_all.c:143: note: if this code is reached, the program will abort pem_all.c: In function 'PEM_read_bio_X509_CRL': pem_all.c:145: warning: function called through a non-compatible type pem_all.c:145: note: if this code is reached, the program will abort pem_all.c: In function 'PEM_read_X509_CRL': pem_all.c:145: warning: function called through a non-compatible type pem_all.c:145: note: if this code is reached, the program will abort pem_all.c: In function 'PEM_write_bio_X509_CRL': pem_all.c:145: warning: function called through a non-compatible type pem_all.c:145: note: if this code is reached, the program will abort pem_all.c: In function 'PEM_write_X509_CRL': pem_all.c:145: warning: function called through a non-compatible type pem_all.c:145: note: if this code is reached, the program will abort pem_all.c: In function 'PEM_read_bio_PKCS7': pem_all.c:147: warning: function called through a non-compatible type pem_all.c:147: note: if this code is reached, the program will abort ... and more of these in several more sources. -- "Only wimps use tape backup: _real_ men just upload their important stuff on ftp, and let the rest of the world mirror it ;)" (Linus Torvalds, about his failing hard drive on linux.cs.helsinki.fi)
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