[126009] trunk/dports/devel/t4k_common

[ryandesign at macports.org]

Revision: 126009
          https://trac.macports.org/changeset/126009
Author:   ryandesign at macports.org
Date:     2014-10-01 15:22:43 -0700 (Wed, 01 Oct 2014)
Log Message:
-----------
t4k_common: fix build with libpng 1.5+ (#36198; maintainer timeout)

Modified Paths:
--------------
    trunk/dports/devel/t4k_common/Portfile

Added Paths:
-----------
    trunk/dports/devel/t4k_common/files/patch-libpng-1.5.diff

Modified: trunk/dports/devel/t4k_common/Portfile
===================================================================
--- trunk/dports/devel/t4k_common/Portfile	2014-10-01 21:58:42 UTC (rev 126008)
+++ trunk/dports/devel/t4k_common/Portfile	2014-10-01 22:22:43 UTC (rev 126009)
@@ -35,6 +35,7 @@
                     port:gettext
 
 patchfiles          patch-linewrap_fix.diff
+patchfiles-append   patch-libpng-1.5.diff
 
 configure.args      --disable-sdltest
 

Added: trunk/dports/devel/t4k_common/files/patch-libpng-1.5.diff
===================================================================
--- trunk/dports/devel/t4k_common/files/patch-libpng-1.5.diff	                        (rev 0)
+++ trunk/dports/devel/t4k_common/files/patch-libpng-1.5.diff	2014-10-01 22:22:43 UTC (rev 126009)
@@ -0,0 +1,18 @@
+https://lists.fedoraproject.org/pipermail/scm-commits/2012-January/724580.html
+--- src/t4k_loaders.c.orig	2011-04-07 21:46:07.000000000 -0500
++++ src/t4k_loaders.c	2014-10-01 17:21:23.000000000 -0500
+@@ -1028,12 +1028,8 @@
+       {
+         png_init_io(png_ptr, fi);
+ 
+-        info_ptr->width = surf->w;
+-        info_ptr->height = surf->h;
+-        info_ptr->bit_depth = 8;
+-        info_ptr->color_type = PNG_COLOR_TYPE_RGB_ALPHA;
+-        info_ptr->interlace_type = 1;
+-        info_ptr->valid = 0;	/* will be updated by various png_set_FOO() functions */
++        png_set_IHDR(png_ptr, info_ptr, surf->w, surf->h, 8, PNG_COLOR_TYPE_RGB_ALPHA, 1, PNG_COMPRESSION_TYPE_DEFAULT, PNG_FILTER_TYPE_DEFAULT);
++        png_set_valid(png_ptr, info_ptr, 0);
+ 
+         png_set_sRGB_gAMA_and_cHRM(png_ptr, info_ptr,
+                        PNG_sRGB_INTENT_PERCEPTUAL);
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