From 3c6d14bd0b8f0404662c7c5aa9439ceebd19c08d Mon Sep 17 00:00:00 2001
From: Antony Dovgal <tony2001@php.net>
Date: Thu, 13 Oct 2005 15:13:29 +0000
Subject: [PATCH] fix #34856 (configure fails to detect libiconv's type)

---
 ext/iconv/config.m4 | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/ext/iconv/config.m4 b/ext/iconv/config.m4
index 241c0f5320..2150122bef 100644
--- a/ext/iconv/config.m4
+++ b/ext/iconv/config.m4
@@ -17,6 +17,16 @@ if test "$PHP_ICONV" != "no"; then
     iconv_cflags_save="$CFLAGS"
     iconv_ldflags_save="$LDFLAGS"
 
+    if test -z "$ICONV_DIR"; then
+      for i in /usr /usr/local; do
+        if test -f "$i/include/iconv.h" -o test -f "$i/include/giconv.h"; then
+          PHP_ICONV_PREFIX="$i"
+        fi
+      done
+    if test -z "$PHP_ICONV_PREFIX"; then
+      PHP_ICONV_PREFIX="/usr"
+    fi
+
     if test -z "$ICONV_DIR"; then
       PHP_ICONV_PREFIX="/usr"
     else
-- 
2.50.1