Loading FAQ +24 −0 Original line number Diff line number Diff line Loading @@ -23,6 +23,7 @@ OpenSSL - Frequently Asked Questions * Why can't the OpenSSH configure script detect OpenSSL? * Why does the OpenSSL test fail with "bc: command not found"? * Why does the OpenSSL test fail with "bc: 1 no implemented"? * Why does the OpenSSL compilation fail on Alpha True64 Unix? * Which is the current version of OpenSSL? Loading Loading @@ -323,3 +324,26 @@ you run the test suite (using "make test"). The message returned is "bc: implementation of bc and compile/install it. For example, GNU bc (see http://www.gnu.org/software/software.html for download instructions) can be safely used. * Why does the OpenSSL compilation fail on Alpha True64 Unix? On some Alpha installations running True64 Unix and Compaq C, the compilation of crypto/sha/sha_dgst.c fails with the message 'Fatal: Insufficient virtual memory to continue compilation.' It's currently unknown why this happens, except that it has to do with optimization. The very quick solution would be to compile everything with -O0 as optimization level, but that's not a very nice thing to do for those who expect to get the best result from OpenSSL. A bit more complicated solution is the following: ----- snip:start ----- make DIRS=crypto SDIRS=sha "`grep '^CFLAG=' Makefile.ssl | \ sed -e 's/ -O[0-9] / -O0 /'`" rm `ls crypto/*.o crypto/sha/*.o | grep -v 'sha_dgst\.o'` make ----- snip:end ----- This will only compile sha_dgst.c with -O0, the rest with the optimization level chosen by the configuration process. When the above is done, do the test and installation and you're set. Loading
FAQ +24 −0 Original line number Diff line number Diff line Loading @@ -23,6 +23,7 @@ OpenSSL - Frequently Asked Questions * Why can't the OpenSSH configure script detect OpenSSL? * Why does the OpenSSL test fail with "bc: command not found"? * Why does the OpenSSL test fail with "bc: 1 no implemented"? * Why does the OpenSSL compilation fail on Alpha True64 Unix? * Which is the current version of OpenSSL? Loading Loading @@ -323,3 +324,26 @@ you run the test suite (using "make test"). The message returned is "bc: implementation of bc and compile/install it. For example, GNU bc (see http://www.gnu.org/software/software.html for download instructions) can be safely used. * Why does the OpenSSL compilation fail on Alpha True64 Unix? On some Alpha installations running True64 Unix and Compaq C, the compilation of crypto/sha/sha_dgst.c fails with the message 'Fatal: Insufficient virtual memory to continue compilation.' It's currently unknown why this happens, except that it has to do with optimization. The very quick solution would be to compile everything with -O0 as optimization level, but that's not a very nice thing to do for those who expect to get the best result from OpenSSL. A bit more complicated solution is the following: ----- snip:start ----- make DIRS=crypto SDIRS=sha "`grep '^CFLAG=' Makefile.ssl | \ sed -e 's/ -O[0-9] / -O0 /'`" rm `ls crypto/*.o crypto/sha/*.o | grep -v 'sha_dgst\.o'` make ----- snip:end ----- This will only compile sha_dgst.c with -O0, the rest with the optimization level chosen by the configuration process. When the above is done, do the test and installation and you're set.
