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| author | Wayne Davison <wayne@opencoder.net> | 2020-06-16 22:59:54 -0700 |
|---|---|---|
| committer | Wayne Davison <wayne@opencoder.net> | 2020-06-16 23:00:01 -0700 |
| commit | 643b9d0183d240735de14a06d682018977634b0e (patch) | |
| tree | 727f319198d8f2c1b0b8e47d4a6d5c1587aca19d /configure.ac | |
| parent | 2c681b874e181bac740d208daf158fd76d9023b6 (diff) | |
| download | rsync-643b9d0183d240735de14a06d682018977634b0e.tar.gz | |
Change SIMD back to disabled unless requested.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/configure.ac b/configure.ac index d8f44d6b..f1f075df 100644 --- a/configure.ac +++ b/configure.ac @@ -197,9 +197,9 @@ SIMD= AC_MSG_CHECKING([whether to enable SIMD optimizations]) AC_ARG_ENABLE(simd, - AS_HELP_STRING([--disable-simd],[disable SIMD optimizations (requires g++)])) + AS_HELP_STRING([--enable-simd],[enable SIMD optimizations (requires g++)])) -if test x"$enable_simd" != x"no"; then +if test x"$enable_simd" = x"yes"; then # For x86-64 SIMD, g++ is also required if test x"$build_cpu" = x"x86_64"; then if test x"$CXX" = x"g++"; then @@ -207,13 +207,8 @@ if test x"$enable_simd" != x"no"; then SIMD="$SIMD x86_64" else AC_MSG_RESULT(no) - case "$host_os" in - *linux*) - AC_MSG_ERROR(Failed to find g++ for SIMD speedups. Use --disable-simd to continue without it.) - ;; - *) - ;; - esac + AC_MSG_ERROR(Failed to find g++ for SIMD speedups. +Omit --enable-simd to continue without it.) fi fi fi |