From: Michael Wallner <mike@php.net>
Date: Tue, 13 Dec 2016 09:10:09 +0000 (+0100)
Subject: configure: fix -Werror builds
X-Git-Tag: RELEASE_3_2_0_RC1~65
X-Git-Url: https://git.m6w6.name/?p=m6w6%2Fext-http;a=commitdiff_plain;h=fe48edfe1c8454750b84fd483ce4af60a5656763

configure: fix -Werror builds
---

diff --git a/autoconf/pecl/libcurl.m4 b/autoconf/pecl/libcurl.m4
index 22b24c6..73ea259 100644
--- a/autoconf/pecl/libcurl.m4
+++ b/autoconf/pecl/libcurl.m4
@@ -47,6 +47,7 @@ AC_DEFUN([PECL_HAVE_LIBCURL_SSLLIB], [
 	if test -z "$PECL_VAR([LIBCURL_SSLLIB])"; then
 		AC_CACHE_CHECK([for $1 providing SSL in libcurl], PECL_CACHE_VAR([HAVE_LIBCURL_$1]), [
 			AC_TRY_RUN([
+				#include <strings.h>
 				#include <curl/curl.h>
 				int main(int argc, char *argv[]) {
 					curl_version_info_data *data = curl_version_info(CURLVERSION_NOW);
diff --git a/config9.m4 b/config9.m4
index 1f8adab..dda5b01 100644
--- a/config9.m4
+++ b/config9.m4
@@ -82,6 +82,11 @@ if test "$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>
 			], [