diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 18 |
1 files changed, 1 insertions, 17 deletions
diff --git a/configure.ac b/configure.ac index 08825be..f4e89a1 100644 --- a/configure.ac +++ b/configure.ac @@ -79,19 +79,7 @@ case ${host_os} in esac AM_CONDITIONAL(WIN32, test x$win32 = xtrue) -# Check if we need libm for fmin -CACHED_CFLAGS="$CFLAGS" -CFLAGS="-O0" -AC_CACHE_CHECK(if fmin is a builtin function, ac_cv_fmin_builtin, - AC_TRY_LINK([ - #include <math.h> - #include <float.h> - ], [ - double val = 3.1415f * 0.55555f; - double diff = fmin(val, DBL_MAX); - if (diff > 0) return 1; - ], ac_cv_fmin_builtin=yes, ac_cv_fmin_builtin=no)) -CFLAGS="$CACHED_CFLAGS" +AC_SEARCH_LIBS([fmin],[m]) # Check if struct tm has a tm_gmtoff member AC_CACHE_CHECK(for tm_gmtoff in struct tm, ac_cv_struct_tm_gmtoff, @@ -153,10 +141,6 @@ AM_CONDITIONAL([HAVE_CYTHON],[test "x$cython_python_bindings" = "xyes"]) AS_COMPILER_FLAGS(GLOBAL_CFLAGS, "-Wall -Wextra -Wredundant-decls -Wshadow -Wpointer-arith -Wwrite-strings -Wswitch-default -Wno-unused-parameter -Wno-strict-aliasing -fvisibility=hidden $PTHREAD_CFLAGS") GLOBAL_LDFLAGS="$PTHREAD_LIBS" -if test "x$ac_cv_fmin_builtin" != "xyes"; then - GLOBAL_LDFLAGS+=" -lm" -fi - AC_ARG_ENABLE(debug, AS_HELP_STRING([--enable-debug], [build debug message output code (default is no)]), |