X-Git-Url: https://git.m6w6.name/?p=m6w6%2Fext-http;a=blobdiff_plain;f=config9.m4;fp=config9.m4;h=dda5b015fe8bc0138a2ba0f3781628be373dd500;hp=1f8adabd338b4655dafdcb8b0ccba60de36cda88;hb=a5df2b0848bd62fde66253f0dd825708b9dc0360;hpb=b5800afbae98afce2841af18d9dc72d1a6bc357c

diff --git a/config9.m4 b/config9.m4
index 1f8adab..dda5b01 100644
--- a/config9.m4
+++ b/config9.m4
@@ -82,6 +82,11 @@ if test "$PHP_HTTP" != "no"; then
 
 		PECL_CHECK_CONFIG(libicu, [$ICU_CONFIG], [--version], [--cppflags], [--ldflags-searchpath], [--ldflags-libsonly])
 		AC_CACHE_CHECK([for uidna_IDNToASCII], PECL_CACHE_VAR([HAVE_UIDNA_IDNToASCII]), [
+			if printf "%s" "$CFLAGS" | $EGREP -q "(^|\s)-Werror\b"; then
+				if ! printf "%s" "$CFLAGS" | $EGREP -q "(^|\s)-Wno-error=deprecated-declarations\b"; then
+					CFLAGS="$CFLAGS -Wno-error=deprecated-declarations"
+				fi
+			fi
 			AC_TRY_LINK([
 				#include <unicode/uidna.h>
 			], [