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| author | Erik de Castro Lopo <erikd@mega-nerd.com> | 2014-03-15 16:47:49 +1100 |
|---|---|---|
| committer | Erik de Castro Lopo <erikd@mega-nerd.com> | 2014-03-15 16:47:52 +1100 |
| commit | 9863998c995ad239aa2e712f8ee84e4813af5211 (patch) | |
| tree | 630bab0936aae3bd5954625349d722470025c207 /configure.ac | |
| parent | 7e85023c9f6b336b55f49435f5abbafcb5b5e44c (diff) | |
| download | flac-9863998c995ad239aa2e712f8ee84e4813af5211.tar.gz | |
configure.ac : Make --enable-sse the default.
SSE can still be disabled by configuring with --disable-sse but SSE
will be enabled by default.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/configure.ac b/configure.ac index 19320a4e..1f4a8e95 100644 --- a/configure.ac +++ b/configure.ac @@ -200,14 +200,14 @@ esac],[debug=false]) AM_CONDITIONAL(DEBUG, test "x$debug" = xtrue) AC_ARG_ENABLE(sse, -AC_HELP_STRING([--enable-sse], [Enable SSE support by asserting that the OS supports SSE instructions]), +AC_HELP_STRING([--disable-sse], [Disable SSE if the OS does not support SSE instructions]), [case "${enableval}" in - yes) sse_os=true ;; - no) sse_os=false ;; + yes) sse_os=yes ;; + no) sse_os=no ;; *) AC_MSG_ERROR(bad value ${enableval} for --enable-sse) ;; -esac],[sse_os=false]) +esac],[sse_os=yes]) AM_CONDITIONAL(FLaC__SSE_OS, test "x$sse_os" = xtrue) -if test "x$sse_os" = xtrue ; then +if test "x$sse_os" = xyes ; then AC_DEFINE(FLAC__SSE_OS) AH_TEMPLATE(FLAC__SSE_OS, [define if your operating system supports SSE instructions]) fi @@ -524,6 +524,7 @@ if test x$ac_cv_c_compiler_gnu = xyes ; then echo " GCC version : ......................... ${GCC_VERSION}" fi echo " Compiler is Clang : ................... ${xiph_cv_c_compiler_clang}" + echo " SSE optimizations : ................... ${sse_os}" echo " Asm optimizations : ................... ${asm_optimisation}" echo " Ogg/FLAC support : .................... ${have_ogg}" echo |