Hi, I am building openSSL version 0.9.7c on a 64-bit RedHat linux platform. Here are the details of my system - bash-3.00$ uname -a Linux saumya.foobar.com 2.6.9-5.ELsmp #1 SMP Wed Jan 5 19:29:47 EST 2005 x86_64 x86_64 x86_64 GNU/Linux bash-3.00$ gcc -v Reading specs from /usr/lib/gcc/x86_64-redhat-linux/3.4.3/specs Configured with: ../configure --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --enable-shared --enable-threads=posix --disable-checking --with-system-zlib --enable-__cxa_atexit --disable-libunwind-exceptions --enable-languages=c,c++,objc,java,f77 --enable-java-awt=gtk --host=x86_64-redhat-linux Thread model: posix gcc version 3.4.3 20041212 (Red Hat 3.4.3-9.EL4) I am doing the following steps for the build - 1. ./config 2. make I get a native 64-bit linux build, but I am getting the following warnings. Is there a way to get around these warnings? mem_clr.c: In function `OPENSSL_cleanse': mem_clr.c:71: warning: cast from pointer to integer of different size ar: creating ../libcrypto.a bn_div.c: In function `BN_div': bn_div.c:311: warning: unused variable `ql' bn_div.c:311: warning: unused variable `qh' asm/x86_64-gcc.c: In function `bn_mul_comba8': asm/x86_64-gcc.c:321: warning: unused variable `bl' asm/x86_64-gcc.c:321: warning: unused variable `bh' asm/x86_64-gcc.c: In function `bn_mul_comba4': asm/x86_64-gcc.c:426: warning: unused variable `bl' asm/x86_64-gcc.c:426: warning: unused variable `bh' asm/x86_64-gcc.c: In function `bn_sqr_comba8': asm/x86_64-gcc.c:467: warning: unused variable `bl' asm/x86_64-gcc.c:467: warning: unused variable `bh' asm/x86_64-gcc.c: In function `bn_sqr_comba4': asm/x86_64-gcc.c:544: warning: unused variable `bl' asm/x86_64-gcc.c:544: warning: unused variable `bh' asm/x86_64-gcc.c: In function `bn_add_words': asm/x86_64-gcc.c:154: warning: 'ret' might be used uninitialized in this function asm/x86_64-gcc.c:154: warning: 'i' might be used uninitialized in this function asm/x86_64-gcc.c: In function `bn_sub_words': asm/x86_64-gcc.c:177: warning: 'ret' might be used uninitialized in this function asm/x86_64-gcc.c:177: warning: 'i' might be used uninitialized in this function ar: creating ../libssl.a ssltest.c: In function `app_verify_callback': ssltest.c:1504: warning: cast from pointer to integer of different size ssltest.c:1504: warning: cast from pointer to integer of different size Thanks, Saumya
