From eaed24a6500b5e0664608d8efa075ee8f42769b3 Mon Sep 17 00:00:00 2001
From: cwt <cwt@FreeBSD.org>
Date: Mon, 1 Sep 1997 07:43:11 +0000
Subject: Correctly probe for -lpng and supply -L$libdir into LDFLAGS when
 needed.

---
 math/gnuplot/files/patch-aa | 23 ++++++++++++++++++++---
 1 file changed, 20 insertions(+), 3 deletions(-)

(limited to 'math')

diff --git a/math/gnuplot/files/patch-aa b/math/gnuplot/files/patch-aa
index b322d85284d0..3a205bd3a19d 100644
--- a/math/gnuplot/files/patch-aa
+++ b/math/gnuplot/files/patch-aa
@@ -1,6 +1,6 @@
---- configure.orig	Sun Jan 12 13:16:51 1997
-+++ configure	Sun Jan 12 13:24:04 1997
-@@ -922,6 +922,7 @@
+--- configure	Mon May 26 18:28:46 1997
++++ configure	Sun Aug 31 23:26:12 1997
+@@ -1029,6 +1029,7 @@
    LASERGNU=lasergnu_noinstall
  fi
  
@@ -8,3 +8,20 @@
  
  maybe_linuxdriver=
  # Check whether --with-linux-vga or --without-linux-vga was given.
+@@ -3419,7 +3420,7 @@
+   echo $ac_n "(cached) $ac_c" 1>&6
+ else
+   ac_save_LIBS="$LIBS"
+-LIBS="-lpng -lz $LIBS"
++LIBS="-L$libdir -lpng -lz $LIBS"
+ cat > conftest.$ac_ext <<EOF
+ #line 3425 "configure"
+ #include "confdefs.h"
+@@ -3450,6 +3451,7 @@
+ #define HAVE_LIBPNG 1
+ EOF
+  TERMLIBS="$TERMLIBS -lpng -lz"
++ LDFLAGS="$LDFLAGS -L$libdir"
+     ac_save_CPPFLAGS="$CPPFLAGS"; CPPFLAGS="$CPPFLAGS -I$includedir"
+     for ac_hdr in png.h zlib.h
+ do
-- 
cgit