From db70b5fb482b426c19c54795b0d292493ab64205 Mon Sep 17 00:00:00 2001
From: Tom Callaway <spot@fedoraproject.org>
Date: Mar 22 2012 13:57:09 +0000
Subject: fix compile against libpng15


---

diff --git a/tuxpaint-0.9.21-png15.patch b/tuxpaint-0.9.21-png15.patch
new file mode 100644
index 0000000..00e72ce
--- /dev/null
+++ b/tuxpaint-0.9.21-png15.patch
@@ -0,0 +1,20 @@
+diff -up tuxpaint-0.9.21/src/tuxpaint.c.png15 tuxpaint-0.9.21/src/tuxpaint.c
+--- tuxpaint-0.9.21/src/tuxpaint.c.png15	2012-03-22 09:32:19.347356715 -0400
++++ tuxpaint-0.9.21/src/tuxpaint.c	2012-03-22 09:45:06.547102782 -0400
+@@ -12898,12 +12898,16 @@ static int do_png_save(FILE * fi, const
+       {
+ 	png_init_io(png_ptr, fi);
+ 
++#if (PNG_LIBPNG_VER_MAJOR >= 1 && PNG_LIBPNG_VER_MINOR >= 4)
++	png_set_IHDR(png_ptr, info_ptr, surf->w, surf->h, 8, PNG_COLOR_TYPE_RGB, 1, PNG_COMPRESSION_TYPE_DEFAULT, PNG_FILTER_TYPE_DEFAULT);
++#else
+ 	info_ptr->width = surf->w;
+ 	info_ptr->height = surf->h;
+ 	info_ptr->bit_depth = 8;
+ 	info_ptr->color_type = PNG_COLOR_TYPE_RGB;
+ 	info_ptr->interlace_type = 1;
+ 	info_ptr->valid = 0;	/* will be updated by various png_set_FOO() functions */
++#endif
+ 
+ 	png_set_sRGB_gAMA_and_cHRM(png_ptr, info_ptr,
+ 				   PNG_sRGB_INTENT_PERCEPTUAL);
diff --git a/tuxpaint.spec b/tuxpaint.spec
index c49134b..ccee5e9 100644
--- a/tuxpaint.spec
+++ b/tuxpaint.spec
@@ -1,6 +1,6 @@
 Name:           tuxpaint
 Version:        0.9.21
-Release:        7%{?dist}
+Release:        8%{?dist}
 
 Epoch:          1
 Summary:        Drawing program designed for young children
@@ -14,7 +14,7 @@ Patch1:         tuxpaint-0.9.21-fix-desktop-file.patch
 Patch2:         tuxpaint-0.9.21-link.patch
 Patch3:         tuxpaint-0.9.21-makej.patch
 Patch4:         tuxpaint-0.9.21-memset.patch
-
+Patch5:         tuxpaint-0.9.21-png15.patch
 
 BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
@@ -56,6 +56,7 @@ Development files for tuxpaint extensions/plugins
 %patch2 -p1 -b .link
 %patch3 -p1 -b .makej
 %patch4 -p1 -b .memset
+%patch5 -p1 -b .png15
 
 sed -i -e '/\/gnome\/apps\/Graphics/d' Makefile
 find docs -type f -exec perl -pi -e 's/\r\n/\n/' {} \;
@@ -113,6 +114,9 @@ rm -rf $RPM_BUILD_ROOT
 %{_includedir}/tuxpaint/
 
 %changelog
+* Thu Mar 22 2012 Tom Callaway <spot@fedoraproject.org> - 1:0.9.21-8
+- fix compile against libpng15
+
 * Sat Jan 14 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1:0.9.21-7
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_17_Mass_Rebuild