diff options
Diffstat (limited to 'config/math.m4')
| -rw-r--r-- | config/math.m4 | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/config/math.m4 b/config/math.m4 index 23835f230..155967e50 100644 --- a/config/math.m4 +++ b/config/math.m4 @@ -25,7 +25,7 @@ AC_DEFUN([GCC_CHECK_MATH_FUNC], AC_REQUIRE([GCC_CHECK_LIBM]) AC_REQUIRE([GCC_CHECK_MATH_HEADERS]) AC_CACHE_CHECK([for $1], [gcc_cv_math_func_$1], - [AC_LINK_IFELSE([ + [AC_LINK_IFELSE([AC_LANG_SOURCE([ #ifdef HAVE_COMPLEX_H #include <complex.h> #endif @@ -40,7 +40,7 @@ main () { return 0; } -], +])], [gcc_cv_math_func_$1=yes], [gcc_cv_math_func_$1=no])]) if test $gcc_cv_math_func_$1 = yes; then |