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 */
AC_DEFUN(PSI_CONFIG_DONE, [
cat >$PSI_STDINC <<EOF
/* generated by configure */
-#ifndef _PSI_STDINC
-# define _PSI_STDINC
+#ifndef PSI_STDINC_H
+#define PSI_STDINC_H
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#else
+# include "php_config.h"
+#endif
+
+#ifndef _GNU_SOURCE
+# define _GNU_SOURCE
+#endif
+#ifndef _REENTRANT
+# define _REENTRANT
+#endif
+
PSI_INCLUDES
#endif
EOF
dnl PSI_INCLUDES()
dnl Expands to a complete list of include statements including
dnl AC_INCLUDES_DEFAULT().
-AC_DEFUN(PSI_INCLUDES, [#define PSI_INCLUDES
+AC_DEFUN(PSI_INCLUDES, [dnl
+#define PSI_INCLUDES
#ifndef _GNU_SOURCE
# define _GNU_SOURCE
#endif
# define _REENTRANT
#endif
AC_INCLUDES_DEFAULT()
+#ifdef HAVE_STDBOOL_H
+# include <stdbool.h>
+#else
+# ifndef HAVE__BOOL
+# ifdef __cplusplus
+typedef bool _Bool;
+# else
+# define _Bool signed char
+# endif
+# endif
+# define bool _Bool
+# define false 0
+# define true 1
+# define __bool_true_false_are_defined 1
+#endif
#ifdef HAVE_ERRNO_H
# include <errno.h>
#endif
PHP_EVAL_INCLINE(`$PKG_CONFIG --cflags libffi`)
PHP_EVAL_LIBLINE(`$PKG_CONFIG --libs libffi`, PSI_SHARED_LIBADD)
AC_DEFINE(HAVE_LIBFFI, 1, Have libffi)
+ AC_DEFINE_UNQUOTED([PHP_PSI_LIBFFI_VERSION], ["`$PKG_CONFIG --modversion libffi`"], [libffi version])
else
AC_CACHE_CHECK(for libffi, psi_cv_libffi_dir, [
for psi_cv_libffi_dir in $PHP_PSI_LIBFFI {/usr{,/local},/opt}{,/libffi}