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| author | Matthias P. Braendli <matthias.braendli@mpb.li> | 2014-10-10 12:11:31 +0000 |
|---|---|---|
| committer | Matthias P. Braendli <matthias.braendli@mpb.li> | 2014-10-10 12:11:31 +0000 |
| commit | ea6f1557a0dd686fd74020509bdaadf689dd1c76 (patch) | |
| tree | 62e812e12ecf94d9165337dbbde0992c568ce6c7 /configure.ac | |
| parent | 3ae264aa4cf28ac8c860ad3f74fdc1c68b1a854e (diff) | |
| download | dabmod-ea6f1557a0dd686fd74020509bdaadf689dd1c76.tar.gz dabmod-ea6f1557a0dd686fd74020509bdaadf689dd1c76.tar.bz2 dabmod-ea6f1557a0dd686fd74020509bdaadf689dd1c76.zip | |
Get compilation working on ARM
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 9b8bcb7..07d6195 100644 --- a/configure.ac +++ b/configure.ac @@ -133,6 +133,26 @@ AC_COMPILE_IFELSE( [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]) AC_DEFINE([M_PIl], [M_PI], [Replacing define])]) AC_LANG_POP([C++]) +# Check for SSE +AC_MSG_CHECKING(for SSE in current arch/CFLAGS) +AC_LINK_IFELSE([ +AC_LANG_PROGRAM([[ +#include <xmmintrin.h> +__m128 testfunc(float *a, float *b) { + return _mm_add_ps(_mm_loadu_ps(a), _mm_loadu_ps(b)); +} +]])], +[ +has_sse=yes +], +[ +has_sse=no +] +) +AC_MSG_RESULT($has_sse) + +AM_CONDITIONAL([HAVE_SSE], [test "x$has_sse" = "xyes"]) + AM_CONDITIONAL([IS_GIT_REPO], [test -d '.git']) AC_TYPE_SIGNAL |