From: Michael Wallner <mike@php.net>
Date: Tue, 25 Oct 2016 12:45:10 +0000 (+0200)
Subject: flush
X-Git-Url: https://git.m6w6.name/?a=commitdiff_plain;h=5e240548ba570610ce0dbc248a2b7654a0e080fa;p=m6w6%2Fext-psi

flush
---

diff --git a/config.m4 b/config.m4
index 2c7af0b..98c0648 100644
--- a/config.m4
+++ b/config.m4
@@ -48,7 +48,7 @@ PHP_ARG_ENABLE(psi, whether to enable PHP System Interface support,
 
 if test "$PHP_PSI" != no; then
 	PHP_CONFIGURE_PART(Configuring PSI)
-
+	
 	PHP_ARG_ENABLE(psi-posix, whether to pre-define POSIX decls,
 	[  --enable-psi-posix=...  PSI: pre-define POSIX decls], [ ], [ ])
 
@@ -60,6 +60,20 @@ if test "$PHP_PSI" != no; then
 
 	AC_HEADER_ASSERT dnl # adds --disable-assert to define NDEBUG
 	
+	dnl we cannot use AC_USE_SYSTEM_EXTENSIONS here, because we're way too late
+	dnl in the game, and we're currently only targeting _GNU_SOURCE for now
+	AC_MSG_CHECKING([for _GNU_SOURCE])
+	AC_EGREP_CPP([gnu_source_defined], [
+		#ifndef _GNU_SOURCE
+		gnu_source_not_defined
+		#endif
+	], [
+		AC_MSG_RESULT([needs define])
+		AC_DEFINE([_GNU_SOURCE], [], [ ])
+	], [
+		AC_MSG_RESULT([already defined])
+	])
+
 	psi_save_LIBS=$LIBS
 	LIBS=
 
diff --git a/m4/psi/psi.m4 b/m4/psi/psi.m4
index b0bbbf3..ff112d7 100644
--- a/m4/psi/psi.m4
+++ b/m4/psi/psi.m4
@@ -15,7 +15,7 @@ dnl PSI_CONFIG_INIT()
 dnl Creates stubs of the headers with pre-defined types etc.
 dnl These headers are included by src/context.c.
 dnl This macro must be called prior any checks for a type, struct, decl etc.
-AC_DEFUN(PSI_CONFIG_INIT, [AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])dnl
+AC_DEFUN(PSI_CONFIG_INIT, [
 	for i in $PSI_STDTYPES $PSI_TYPES $PSI_STRUCTS $PSI_UNIONS $PSI_CONSTS $PSI_REDIRS $PSI_MACROS $PSI_DECLS $PSI_VA_DECLS $PSI_FN_DECLS; do
 		cat >$i <<EOF
 /* generated by configure */
diff --git a/psi.d/getopt.psi b/psi.d/getopt.psi
index 5f5bae6..5e1e427 100644
--- a/psi.d/getopt.psi
+++ b/psi.d/getopt.psi
@@ -1,5 +1,6 @@
-function psi\opterr() : int {
-	return to_int(opterr);
+function psi\opterr(int $value) : void {
+	let _v = intval($value);
+	return void(opterr_set);
 }
 function psi\optind() : int {
 	return to_int(optind);
diff --git a/tests/getopt/getopt001.phpt b/tests/getopt/getopt001.phpt
index 462b470..2209d09 100644
--- a/tests/getopt/getopt001.phpt
+++ b/tests/getopt/getopt001.phpt
@@ -19,6 +19,8 @@ $args = [
 
 $opts = "v::x:s:";
 
+psi\opterr(0);
+
 while (($opt = chr(psi\getopt($args, $opts)))) {
 	switch ($opt) {
 	case "v":