From: Michael Wallner <mike@php.net>
Date: Thu, 20 Oct 2016 06:45:12 +0000 (+0200)
Subject: configure: add -lgdbm if needed for ndbm support
X-Git-Url: https://git.m6w6.name/?p=m6w6%2Fext-psi;a=commitdiff_plain;h=5ed7e51eb19a16f6f4e280abc33a2a4281b45166

configure: add -lgdbm if needed for ndbm support
---

diff --git a/m4/posix/ndbm.m4 b/m4/posix/ndbm.m4
index bd2617b..7b04504 100644
--- a/m4/posix/ndbm.m4
+++ b/m4/posix/ndbm.m4
@@ -2,6 +2,10 @@ PSI_CHECK_NDBM() {
 	PSI_CONFIG_POSIX(ndbm, ndbm.h gdbm-ndbm.h)
 
 	PHP_CHECK_FUNC(dbm_open, gdbm_compat)
+	# See http://www.gnu.org.ua/software/gdbm/manual/html_section/gdbm_19.html
+	if expr X"$LIBS" : "X.*-lgdbm_compat" >/dev/null; then
+		LIBS="-lgdbm $LIBS"
+	fi
 
 	PSI_STRUCT(datum, [
 		void *dptr,
diff --git a/m4/psi/psi.m4 b/m4/psi/psi.m4
index dbe3def..6b3668e 100644
--- a/m4/psi/psi.m4
+++ b/m4/psi/psi.m4
@@ -110,12 +110,6 @@ AC_DEFUN(PSI_CONFIG_DONE, [
 /* generated by configure */
 #ifndef _PSI_STDINC
 # define _PSI_STDINC
-#ifndef _GNU_SOURCE
-# define _GNU_SOURCE
-#endif
-#ifndef _XOPEN_SOURCE
-# define _XOPEN_SOURCE
-#endif
 PSI_INCLUDES
 #endif
 EOF