diff options
Diffstat (limited to 'libraries/qt3/qt3-libpng14.diff')
| -rw-r--r-- | libraries/qt3/qt3-libpng14.diff | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/libraries/qt3/qt3-libpng14.diff b/libraries/qt3/qt3-libpng14.diff new file mode 100644 index 0000000000..c568dd0c4d --- /dev/null +++ b/libraries/qt3/qt3-libpng14.diff @@ -0,0 +1,41 @@ +http://groups.google.com/group/lucky.freebsd.ports.bugs/browse_thread/thread/a4a95255567dedfc + +System: FreeBSD elch.exwg.net 8.0-RELEASE-p2 FreeBSD 8.0-RELEASE-p2 #8: Sat Feb 20 21:36:50 CET 2010 c...@elch.exwg.net:/usr/obj/usr/src/sys/CMT amd64 + + png-1.4.1 + qt-3.3.8_11 (upgrading to qt-3.3.8_12) + +>Description: + + Build of x11-toolkits/qt33 fails due to the changed struct png_info + in libpng-1.4: + kernel/qpngio.cpp:162: error: 'struct png_info_struct' has no member named 'trans_values' + +>How-To-Repeat: + run portupgrade +>Fix: + + Add x11-toolkits/qt33/files/patch-src-kernel-qpngio.cpp + (also available at http://burggraben.net/hacks/patch-src-kernel-qpngio.cpp ) + +--- src/kernel/qpngio.cpp.orig 2010-03-28 12:55:28.000000000 +0200 ++++ src/kernel/qpngio.cpp 2010-03-28 12:56:44.000000000 +0200 +@@ -159,7 +159,7 @@ + image.setColor( i, qRgba(c,c,c,0xff) ); + } + if ( png_get_valid(png_ptr, info_ptr, PNG_INFO_tRNS) ) { +- const int g = info_ptr->trans_values.gray; ++ const int g = info_ptr->trans_color.gray; + if (g < ncols) { + image.setAlphaBuffer(TRUE); + image.setColor(g, image.color(g) & RGB_MASK); +@@ -187,7 +187,7 @@ + info_ptr->palette[i].red, + info_ptr->palette[i].green, + info_ptr->palette[i].blue, +- info_ptr->trans[i] ++ info_ptr->trans_alpha[i] + ) + ); + i++; + |