diff options
Diffstat (limited to 'libstdc++-v3/aclocal.m4')
| -rw-r--r-- | libstdc++-v3/aclocal.m4 | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/libstdc++-v3/aclocal.m4 b/libstdc++-v3/aclocal.m4 index 8f1b543aa7e..097c4b9e67e 100644 --- a/libstdc++-v3/aclocal.m4 +++ b/libstdc++-v3/aclocal.m4 @@ -913,13 +913,13 @@ dnl dnl GLIBCPP_CHECK_MATH_SUPPORT AC_DEFUN(GLIBCPP_CHECK_MATH_SUPPORT, [ - dnl NB: can't use AC_LANG_CPLUSPLUS here, because g++ tries to link + dnl NB: Can't use AC_LANG_CPLUSPLUS here, because g++ tries to link dnl in libstdc++, which we are building right now. dnl Yet, we need to use the c++ compiler so that __cplusplus is defined. dnl So, use this. - ac_test_CFLAGS="${CFLAGS+set}" - ac_save_CFLAGS="$CFLAGS" - CFLAGS='-x c++' +# ac_test_CFLAGS="${CFLAGS+set}" +# ac_save_CFLAGS="$CFLAGS" +# CFLAGS='-x c++' dnl Check libm AC_CHECK_LIB(m, sin, libm="-lm") @@ -949,7 +949,7 @@ AC_DEFUN(GLIBCPP_CHECK_MATH_SUPPORT, [ _sincosl _finite _finitef _finitel _fqfinite _fpclass _qfpclass) LIBS="$save_LIBS" - CFLAGS="$ac_save_CFLAGS" +# CFLAGS="$ac_save_CFLAGS" ]) |
