diff options
| -rw-r--r-- | acinclude.m4 | 6 | ||||
| -rwxr-xr-x | configure | 30 |
2 files changed, 34 insertions, 2 deletions
diff --git a/acinclude.m4 b/acinclude.m4 index 996ab6f70..e5f24fc57 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -7,13 +7,17 @@ AC_DEFUN([AST_GCC_ATTRIBUTE], [ AC_MSG_CHECKING(for compiler 'attribute $1' support) +saved_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -Werror" AC_COMPILE_IFELSE( AC_LANG_PROGRAM([static int __attribute__(($1)) test(void) {}], []), AC_MSG_RESULT(yes) AC_DEFINE_UNQUOTED([HAVE_ATTRIBUTE_$1], 1, [Define to 1 if your GCC C compiler supports the '$1' attribute.]), AC_MSG_RESULT(no)) -]) +] +CFLAGS="$saved_CFLAGS" +) # Helper function to setup variables for a package. # $1 -> the package name. Used in configure.ac and also as a prefix @@ -1,5 +1,5 @@ #! /bin/sh -# From configure.ac Revision: 115078 . +# From configure.ac Revision: 115159 . # Guess values for system-dependent variables and create Makefiles. # Generated by GNU Autoconf 2.61 for asterisk 1.6. # @@ -16553,6 +16553,8 @@ rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ { echo "$as_me:$LINENO: checking for compiler 'attribute pure' support" >&5 echo $ECHO_N "checking for compiler 'attribute pure' support... $ECHO_C" >&6; } +saved_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -Werror" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF @@ -16602,9 +16604,13 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +CFLAGS="$saved_CFLAGS" + { echo "$as_me:$LINENO: checking for compiler 'attribute malloc' support" >&5 echo $ECHO_N "checking for compiler 'attribute malloc' support... $ECHO_C" >&6; } +saved_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -Werror" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF @@ -16654,9 +16660,13 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +CFLAGS="$saved_CFLAGS" + { echo "$as_me:$LINENO: checking for compiler 'attribute const' support" >&5 echo $ECHO_N "checking for compiler 'attribute const' support... $ECHO_C" >&6; } +saved_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -Werror" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF @@ -16706,9 +16716,13 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +CFLAGS="$saved_CFLAGS" + { echo "$as_me:$LINENO: checking for compiler 'attribute unused' support" >&5 echo $ECHO_N "checking for compiler 'attribute unused' support... $ECHO_C" >&6; } +saved_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -Werror" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF @@ -16758,9 +16772,13 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +CFLAGS="$saved_CFLAGS" + { echo "$as_me:$LINENO: checking for compiler 'attribute always_inline' support" >&5 echo $ECHO_N "checking for compiler 'attribute always_inline' support... $ECHO_C" >&6; } +saved_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -Werror" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF @@ -16810,9 +16828,13 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +CFLAGS="$saved_CFLAGS" + { echo "$as_me:$LINENO: checking for compiler 'attribute deprecated' support" >&5 echo $ECHO_N "checking for compiler 'attribute deprecated' support... $ECHO_C" >&6; } +saved_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -Werror" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF @@ -16862,9 +16884,13 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +CFLAGS="$saved_CFLAGS" + { echo "$as_me:$LINENO: checking for compiler 'attribute sentinel' support" >&5 echo $ECHO_N "checking for compiler 'attribute sentinel' support... $ECHO_C" >&6; } +saved_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -Werror" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF @@ -16914,6 +16940,8 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +CFLAGS="$saved_CFLAGS" + { echo "$as_me:$LINENO: checking for -ffunction-sections support" >&5 echo $ECHO_N "checking for -ffunction-sections support... $ECHO_C" >&6; } |