aboutsummaryrefslogtreecommitdiff
path: root/libstdc++-v3/acinclude.m4
diff options
context:
space:
mode:
Diffstat (limited to 'libstdc++-v3/acinclude.m4')
-rw-r--r--libstdc++-v3/acinclude.m45
1 files changed, 1 insertions, 4 deletions
diff --git a/libstdc++-v3/acinclude.m4 b/libstdc++-v3/acinclude.m4
index cd4b98d..5192b40 100644
--- a/libstdc++-v3/acinclude.m4
+++ b/libstdc++-v3/acinclude.m4
@@ -1691,23 +1691,20 @@ changequote([, ])
dnl Option parsed, now set things appropriately
case "$enable_cheaders" in
c_shadow)
- CSHADOW_FLAGS="-fno-builtin"
C_INCLUDE_DIR='${glibcpp_srcdir}/include/c_shadow'
;;
c_std)
- CSHADOW_FLAGS=""
C_INCLUDE_DIR='${glibcpp_srcdir}/include/c_std'
;;
c)
- CSHADOW_FLAGS=""
C_INCLUDE_DIR='${glibcpp_srcdir}/include/c'
;;
esac
- AC_SUBST(CSHADOW_FLAGS)
AC_SUBST(C_INCLUDE_DIR)
AM_CONDITIONAL(GLIBCPP_C_HEADERS_C, test "$enable_cheaders" = c)
AM_CONDITIONAL(GLIBCPP_C_HEADERS_C_STD, test "$enable_cheaders" = c_std)
+ AM_CONDITIONAL(GLIBCPP_C_HEADERS_COMPATIBILITY, test "$c_compatibility" = yes)
])