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| author | Ulf Möller <ulf@openssl.org> | 2006-03-17 19:22:35 +0000 |
|---|---|---|
| committer | Ulf Möller <ulf@openssl.org> | 2006-03-17 19:22:35 +0000 |
| commit | a84c9d1ed9e1b96d474dabe902b7eee34d172fc8 (patch) | |
| tree | 6fe3885a65a19530f84682f685903c90258504e6 | |
| parent | c6a27f0178b00515ed401494debc2f92d527b9ab (diff) | |
| download | openssl-new-a84c9d1ed9e1b96d474dabe902b7eee34d172fc8.tar.gz | |
Clarification for CPU specific config options.
| -rw-r--r-- | INSTALL | 8 |
1 files changed, 5 insertions, 3 deletions
@@ -75,7 +75,9 @@ no-asm Do not use assembler code. 386 Use the 80386 instruction set only (the default x86 code is - more efficient, but requires at least a 486). + more efficient, but requires at least a 486). Note: Use + compiler flags for any other CPU specific configuration, + e.g. "-m32" to build x86 code on a 64 bit system. no-sse2 Exclude SSE2 code pathes. Normally SSE2 extention is detected at run-time, but the decision whether or not the @@ -96,7 +98,7 @@ The crypto/<cipher> directory can be removed after running "make depend". - -Dxxx, -lxxx, -Lxxx, -fxxx, -Kxxx These system specific options will + -Dxxx, -lxxx, -Lxxx, -fxxx, -mXXX, -Kxxx These system specific options will be passed through to the compiler to allow you to define preprocessor symbols, specify additional libraries, library directories or other compiler options. @@ -328,7 +330,7 @@ Note on support for multiple builds ----------------------------------- - OpenSSL is usually built in it's source tree. Unfortunately, this doesn't + OpenSSL is usually built in its source tree. Unfortunately, this doesn't support building for multiple platforms from the same source tree very well. It is however possible to build in a separate tree through the use of lots of symbolic links, which should be prepared like this: |