From acc167b1b6204a4d23614a438b3f957bec0e10ab Mon Sep 17 00:00:00 2001
From: Omar Vega Ramos <ovruni@gnu.org.pe>
Date: Mon, 27 May 2013 00:30:29 -0500
Subject: Adding prboom to pcr

---
 pcr/prboom/PKGBUILD         | 34 ++++++++++++++++++++++++++++++++++
 pcr/prboom/libpng-1.4.patch | 21 +++++++++++++++++++++
 2 files changed, 55 insertions(+)
 create mode 100644 pcr/prboom/PKGBUILD
 create mode 100644 pcr/prboom/libpng-1.4.patch

diff --git a/pcr/prboom/PKGBUILD b/pcr/prboom/PKGBUILD
new file mode 100644
index 000000000..03f53784e
--- /dev/null
+++ b/pcr/prboom/PKGBUILD
@@ -0,0 +1,34 @@
+# $Id: PKGBUILD 77655 2012-10-13 11:44:28Z allan $
+# Maintainer: Lukas Fleischer <archlinux at cryptocrack dot de>
+# Contributor: Thayer Williams <thayer@archlinux.org>
+# Contributor: dale <dale@archlinux.org>
+
+pkgname=prboom
+pkgver=2.5.0
+pkgrel=7
+pkgdesc='A game engine which provides a program to play Doom levels.'
+url='http://prboom.sourceforge.net/'
+license=('GPL2')
+arch=('i686' 'x86_64' 'mips64el')
+depends=('libpng' 'sdl_mixer' 'sdl_net' 'glu')
+makedepends=('mesa')
+source=("http://downloads.sourceforge.net/prboom/${pkgname}-${pkgver}.tar.gz"
+        'libpng-1.4.patch')
+md5sums=('a8a15f61fa2626ab98051ab2703378c4'
+         'ba53474db8e747035ca2320a445e4ae0')
+
+build() {
+	cd "${srcdir}/${pkgname}-${pkgver}"
+
+	patch -p1 < ../libpng-1.4.patch
+
+	./configure --prefix=/usr --disable-i386-asm
+	sed -i "s|/games|/bin|g" "${srcdir}/${pkgname}-${pkgver}/src/Makefile"
+	make
+}
+
+package() {
+	cd "${srcdir}/${pkgname}-${pkgver}"
+	make DESTDIR="${pkgdir}" install
+}
+
diff --git a/pcr/prboom/libpng-1.4.patch b/pcr/prboom/libpng-1.4.patch
new file mode 100644
index 000000000..a2215e37b
--- /dev/null
+++ b/pcr/prboom/libpng-1.4.patch
@@ -0,0 +1,21 @@
+diff -Naur prboom-2.5.0-orig/src/SDL/i_sshot.c prboom-2.5.0/src/SDL/i_sshot.c
+--- prboom-2.5.0-orig/src/SDL/i_sshot.c	2010-01-24 23:26:03.000000000 -0500
++++ prboom-2.5.0/src/SDL/i_sshot.c	2010-01-24 23:28:42.000000000 -0500
+@@ -231,7 +231,7 @@
+   if (fp)
+   {
+     png_struct *png_ptr = png_create_write_struct(
+-        PNG_LIBPNG_VER_STRING, png_error_ptr_NULL, error_fn, warning_fn);
++        PNG_LIBPNG_VER_STRING, NULL, error_fn, warning_fn);
+ 
+     if (png_ptr)
+     {
+@@ -279,7 +279,7 @@
+             break;
+         }
+       }
+-      png_destroy_write_struct(&png_ptr,  png_infopp_NULL);
++      png_destroy_write_struct(&png_ptr,  NULL);
+     }
+     fclose(fp);
+   }
-- 
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