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| author | Sebastian Ramacher <sebastian+dev@ramacher.at> | 2013-04-27 22:03:15 +0200 |
|---|---|---|
| committer | Sebastian Ramacher <sebastian+dev@ramacher.at> | 2013-04-27 22:03:15 +0200 |
| commit | 8b8f1eb94d4f4cb36654e8b634bad4fdc60ac567 (patch) | |
| tree | bb92560e2fd21004b06569600b662146321519a2 | |
| parent | b58ac57d42e62ed0137784b5ba8bcf69a475b972 (diff) | |
| download | pycrypto-8b8f1eb94d4f4cb36654e8b634bad4fdc60ac567.tar.gz | |
Use AX_CHECK_COMPILE_FLAG to detect -maes
Signed-off-by: Sebastian Ramacher <sebastian+dev@ramacher.at>
| -rw-r--r-- | configure.ac | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/configure.ac b/configure.ac index 16078ac..b62db5e 100644 --- a/configure.ac +++ b/configure.ac @@ -48,18 +48,10 @@ AX_CHECK_COMPILE_FLAG([-Wall], [AX_APPEND_FLAG([-Wall])]) AX_CHECK_COMPILE_FLAG([-Wextra], [AX_APPEND_FLAG([-Wextra])]) AX_CHECK_COMPILE_FLAG([-Wno-missing-field-initializers], [AX_APPEND_FLAG([-Wno-missing-field-initializers])]) AX_CHECK_COMPILE_FLAG([-Wno-unused-parameter], [AX_APPEND_FLAG([-Wno-unused-parameter])]) - -# Checks for compiler flags. -old_CFLAGS="$CFLAGS" -CFLAGS=-maes -AC_MSG_CHECKING([whether CC supports -maes]) -AC_COMPILE_IFELSE([AC_LANG_PROGRAM([])], [ - AC_MSG_RESULT([yes]) - AC_DEFINE(HAVE_MAES, [1], [Define if CC supports -maes]) - have_maes=yes - ], [AC_MSG_RESULT([no])] -) -CFLAGS="$old_cflags" +AX_CHECK_COMPILE_FLAG([-maes], [ + have_maes=yes + AC_DEFINE(HAVE_MAES, [1], [Define if CC supports -maes]) +]) # Checks for libraries. AC_ARG_WITH([gmp], AS_HELP_STRING([--without-gmp], [Build without gmp library (default: test)])) |