From 4f710625512f3c041f28fbca54e93c81d87a428f Mon Sep 17 00:00:00 2001
From: Sascha Schumann <sas@php.net>
Date: Mon, 10 Jul 2000 10:26:13 +0000
Subject: [PATCH] Lift the add-once limit for libraries, because there are
 valid reasons against it. When dealing with static libraries, the link order
 is important and it might be necessary to add a library multiple times to
 satisfy mutual symbol requirements.

---
 acinclude.m4 | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/acinclude.m4 b/acinclude.m4
index b2e702e53e..c620edce3e 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -547,9 +547,7 @@ AC_DEFUN(AC_ADD_LIBRARY,[
  c|c_r|pthread*) ;;
  *)
 ifelse($3,,[
-   AC_PHP_ONCE(LIBRARY, $1, [
-     PHP_X_ADD_LIBRARY($1,$2,LIBS)
-   ])
+   PHP_X_ADD_LIBRARY($1,$2,LIBS)
 ],[
    if test "$ext_shared" = "yes"; then
      PHP_X_ADD_LIBRARY($1,$2,$3)
@@ -566,9 +564,7 @@ dnl AC_ADD_LIBRARY_DEFER(library[, append])
 dnl
 dnl add a library to the link line (deferred)
 AC_DEFUN(AC_ADD_LIBRARY_DEFER,[
-  AC_PHP_ONCE(LIBRARY, $1, [
-    ifelse($#, 1, DLIBS="-l$1 $DLIBS", DLIBS="$DLIBS -l$1")
-  ])
+  ifelse($#, 1, DLIBS="-l$1 $DLIBS", DLIBS="$DLIBS -l$1")
 ])
 
 dnl
-- 
2.50.1