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-rw-r--r--libraries/qt3/qt3-libpng14.diff41
-rw-r--r--libraries/qt3/qt3-png15.patch212
-rw-r--r--libraries/qt3/qt3.SlackBuild4
3 files changed, 214 insertions, 43 deletions
diff --git a/libraries/qt3/qt3-libpng14.diff b/libraries/qt3/qt3-libpng14.diff
deleted file mode 100644
index c568dd0c4d..0000000000
--- a/libraries/qt3/qt3-libpng14.diff
+++ /dev/null
@@ -1,41 +0,0 @@
-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++;
-
diff --git a/libraries/qt3/qt3-png15.patch b/libraries/qt3/qt3-png15.patch
new file mode 100644
index 0000000000..e64fea36a4
--- /dev/null
+++ b/libraries/qt3/qt3-png15.patch
@@ -0,0 +1,212 @@
+$NetBSD: patch-as,v 1.5 2011/03/25 15:28:26 wiz Exp $
+
+--- src/kernel/qpngio.cpp.orig 2007-02-02 10:01:15.000000000 -0400
++++ src/kernel/qpngio.cpp
+@@ -43,6 +43,7 @@
+ #include "qiodevice.h"
+
+ #include <png.h>
++#include <zlib.h>
+
+
+ #ifdef Q_OS_TEMP
+@@ -123,9 +124,24 @@ void setup_qt( QImage& image, png_struct
+ png_get_IHDR(png_ptr, info_ptr, &width, &height, &bit_depth, &color_type,
+ 0, 0, 0);
+
++ png_colorp info_ptr_palette = NULL;
++ int info_ptr_num_palette = 0;
++ if (png_get_valid(png_ptr, info_ptr, PNG_INFO_PLTE)) {
++ png_get_PLTE(png_ptr, info_ptr, &info_ptr_palette, &info_ptr_num_palette);
++ }
++
++ png_bytep info_ptr_trans_alpha = NULL;
++ int info_ptr_num_trans = 0;
++ png_color_16p info_ptr_trans_color = NULL;
++
++ if (png_get_valid(png_ptr, info_ptr, PNG_INFO_tRNS)) {
++ png_get_tRNS(png_ptr, info_ptr, &info_ptr_trans_alpha, &info_ptr_num_trans, &info_ptr_trans_color);
++ }
++
++
+ if ( color_type == PNG_COLOR_TYPE_GRAY ) {
+ // Black & White or 8-bit grayscale
+- if ( bit_depth == 1 && info_ptr->channels == 1 ) {
++ if ( bit_depth == 1 && png_get_channels(png_ptr, info_ptr) == 1 ) {
+ png_set_invert_mono( png_ptr );
+ png_read_update_info( png_ptr, info_ptr );
+ if (!image.create( width, height, 1, 2, QImage::BigEndian ))
+@@ -159,7 +175,7 @@ void setup_qt( QImage& image, png_struct
+ 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);
+@@ -168,7 +184,7 @@ void setup_qt( QImage& image, png_struct
+ }
+ } else if ( color_type == PNG_COLOR_TYPE_PALETTE
+ && png_get_valid(png_ptr, info_ptr, PNG_INFO_PLTE)
+- && info_ptr->num_palette <= 256 )
++ && info_ptr_num_palette <= 256 )
+ {
+ // 1-bit and 8-bit color
+ if ( bit_depth != 1 )
+@@ -176,28 +192,28 @@ void setup_qt( QImage& image, png_struct
+ png_read_update_info( png_ptr, info_ptr );
+ png_get_IHDR(png_ptr, info_ptr,
+ &width, &height, &bit_depth, &color_type, 0, 0, 0);
+- if (!image.create(width, height, bit_depth, info_ptr->num_palette,
++ if (!image.create(width, height, bit_depth, info_ptr_num_palette,
+ QImage::BigEndian))
+ return;
+ int i = 0;
+ if ( png_get_valid(png_ptr, info_ptr, PNG_INFO_tRNS) ) {
+ image.setAlphaBuffer( TRUE );
+- while ( i < info_ptr->num_trans ) {
++ while ( i < info_ptr_num_trans ) {
+ image.setColor(i, qRgba(
+- info_ptr->palette[i].red,
+- info_ptr->palette[i].green,
+- info_ptr->palette[i].blue,
+- info_ptr->trans[i]
++ info_ptr_palette[i].red,
++ info_ptr_palette[i].green,
++ info_ptr_palette[i].blue,
++ info_ptr_trans_alpha[i]
+ )
+ );
+ i++;
+ }
+ }
+- while ( i < info_ptr->num_palette ) {
++ while ( i < info_ptr_num_palette ) {
+ image.setColor(i, qRgba(
+- info_ptr->palette[i].red,
+- info_ptr->palette[i].green,
+- info_ptr->palette[i].blue,
++ info_ptr_palette[i].red,
++ info_ptr_palette[i].green,
++ info_ptr_palette[i].blue,
+ 0xff
+ )
+ );
+@@ -284,7 +300,7 @@ void read_png_image(QImageIO* iio)
+ return;
+ }
+
+- if (setjmp(png_ptr->jmpbuf)) {
++ if (setjmp(png_jmpbuf(png_ptr))) {
+ png_destroy_read_struct(&png_ptr, &info_ptr, &end_info);
+ iio->setStatus(-4);
+ return;
+@@ -469,7 +485,7 @@ bool QPNGImageWriter::writeImage(const Q
+ return FALSE;
+ }
+
+- if (setjmp(png_ptr->jmpbuf)) {
++ if (setjmp(png_jmpbuf(png_ptr))) {
+ png_destroy_write_struct(&png_ptr, &info_ptr);
+ return FALSE;
+ }
+@@ -491,10 +507,16 @@ bool QPNGImageWriter::writeImage(const Q
+
+ png_set_write_fn(png_ptr, (void*)this, qpiw_write_fn, qpiw_flush_fn);
+
++#warning XXXtnn not too sure about this
++/*
++according to png.h, channels is only used on read, not writes, so we
++should be able to comment this out.
++
+ info_ptr->channels =
+ (image.depth() == 32)
+ ? (image.hasAlphaBuffer() ? 4 : 3)
+ : 1;
++*/
+
+ png_set_IHDR(png_ptr, info_ptr, image.width(), image.height(),
+ image.depth() == 1 ? 1 : 8 /* per channel */,
+@@ -504,11 +526,12 @@ bool QPNGImageWriter::writeImage(const Q
+ : PNG_COLOR_TYPE_RGB
+ : PNG_COLOR_TYPE_PALETTE, 0, 0, 0);
+
++ png_color_8 sig_bit;
++ sig_bit.red = 8;
++ sig_bit.green = 8;
++ sig_bit.blue = 8;
++ png_set_sBIT(png_ptr, info_ptr, &sig_bit);
+
+- //png_set_sBIT(png_ptr, info_ptr, 8);
+- info_ptr->sig_bit.red = 8;
+- info_ptr->sig_bit.green = 8;
+- info_ptr->sig_bit.blue = 8;
+
+ if (image.depth() == 1 && image.bitOrder() == QImage::LittleEndian)
+ png_set_packswap(png_ptr);
+@@ -522,11 +545,14 @@ bool QPNGImageWriter::writeImage(const Q
+ png_set_PLTE(png_ptr, info_ptr, palette, num_palette);
+ int* trans = new int[num_palette];
+ int num_trans = 0;
++ png_colorp info_ptr_palette = NULL;
++ int tmp;
++ png_get_PLTE(png_ptr, info_ptr, &info_ptr_palette, &tmp);
+ for (int i=0; i<num_palette; i++) {
+ QRgb rgb=image.color(i);
+- info_ptr->palette[i].red = qRed(rgb);
+- info_ptr->palette[i].green = qGreen(rgb);
+- info_ptr->palette[i].blue = qBlue(rgb);
++ info_ptr_palette[i].red = qRed(rgb);
++ info_ptr_palette[i].green = qGreen(rgb);
++ info_ptr_palette[i].blue = qBlue(rgb);
+ if (image.hasAlphaBuffer()) {
+ trans[i] = rgb >> 24;
+ if (trans[i] < 255) {
+@@ -534,6 +560,7 @@ bool QPNGImageWriter::writeImage(const Q
+ }
+ }
+ }
++ png_set_PLTE(png_ptr, info_ptr, info_ptr_palette, num_palette);
+ if (num_trans) {
+ copy_trans = new png_byte[num_trans];
+ for (int i=0; i<num_trans; i++)
+@@ -544,7 +571,10 @@ bool QPNGImageWriter::writeImage(const Q
+ }
+
+ if ( image.hasAlphaBuffer() ) {
+- info_ptr->sig_bit.alpha = 8;
++ png_color_8p sig_bit;
++ png_get_sBIT(png_ptr, info_ptr, &sig_bit);
++ sig_bit->alpha = 8;
++ png_set_sBIT(png_ptr, info_ptr, sig_bit);
+ }
+
+ // Swap ARGB to RGBA (normal PNG format) before saving on
+@@ -1030,7 +1060,7 @@ int QPNGFormat::decode(QImage& img, QIma
+ return -1;
+ }
+
+- if (setjmp((png_ptr)->jmpbuf)) {
++ if (setjmp(png_jmpbuf(png_ptr))) {
+ png_destroy_read_struct(&png_ptr, &info_ptr, 0);
+ image = 0;
+ return -1;
+@@ -1057,7 +1087,7 @@ int QPNGFormat::decode(QImage& img, QIma
+
+ if ( !png_ptr ) return 0;
+
+- if (setjmp(png_ptr->jmpbuf)) {
++ if (setjmp(png_jmpbuf(png_ptr))) {
+ png_destroy_read_struct(&png_ptr, &info_ptr, 0);
+ image = 0;
+ state = MovieStart;
+@@ -1117,7 +1147,7 @@ void QPNGFormat::end(png_structp png, pn
+ consumer->frameDone(QPoint(offx,offy),r);
+ consumer->end();
+ state = FrameStart;
+- unused_data = (int)png->buffer_size; // Since libpng doesn't tell us
++ unused_data = png_process_data_pause(png, 0);
+ }
+
+ #ifdef PNG_USER_CHUNKS_SUPPORTED
diff --git a/libraries/qt3/qt3.SlackBuild b/libraries/qt3/qt3.SlackBuild
index 403f302353..ef6f5f62f6 100644
--- a/libraries/qt3/qt3.SlackBuild
+++ b/libraries/qt3/qt3.SlackBuild
@@ -87,8 +87,8 @@ sed -i "/#define QT_BUILTIN_GIF_READER/s|0|1|" src/kernel/qgif.h
# Fix location of mysql.h
sed -i "s|mysql\.h|mysql/mysql\.h|" src/sql/drivers/mysql/qsql_mysql.h
-# Build with libpng 1.4+:
-patch -lp0 < $CWD/qt3-libpng14.diff
+# Build with libpng 1.5+ (patch from Arch Linux)
+patch -lp0 < $CWD/qt3-png15.patch
# Patch for gcc-4.7+ (based on info from LFS)
patch -p1 < $CWD/qt3_gcc47.patch
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-14 08:26:34 +0000