Slackware 14.2slackware-14.2

Thu Jun 30 20:26:57 UTC 2016
Slackware 14.2 x86_64 stable is released!

The long development cycle (the Linux community has lately been living in
"interesting times", as they say) is finally behind us, and we're proud to
announce the release of Slackware 14.2.  The new release brings many updates
and modern tools, has switched from udev to eudev (no systemd), and adds
well over a hundred new packages to the system.  Thanks to the team, the
upstream developers, the dedicated Slackware community, and everyone else
who pitched in to help make this release a reality.

The ISOs are off to be replicated, a 6 CD-ROM 32-bit set and a dual-sided
32-bit/64-bit x86/x86_64 DVD.  Please consider supporting the Slackware
project by picking up a copy from store.slackware.com.  We're taking
pre-orders now, and offer a discount if you sign up for a subscription.

Have fun!  :-)

2 files changed, 173 insertions, 4 deletions

diff --git a/source/t/tetex/tetex.SlackBuild b/source/t/tetex/tetex.SlackBuild
index e813490d..ac6ccf43 100755
--- a/source/t/tetex/tetex.SlackBuild
+++ b/source/t/tetex/tetex.SlackBuild
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-# Copyright 2008, 2009, 2010  Patrick J. Volkerding, Sebeka, Minnesota, USA
+# Copyright 2008, 2009, 2010, 2015  Patrick J. Volkerding, Sebeka, Minnesota, USA
 # All rights reserved.
 #
 # Redistribution and use of this script, with or without modification, is
@@ -22,7 +22,7 @@
 
 
 VERSION=3.0
-BUILD=${BUILD:-8}
+BUILD=${BUILD:-10}
 
 # Automatically determine the architecture we're building on:
 if [ -z "$ARCH" ]; then
@@ -110,7 +110,10 @@ zcat $CWD/tetex.tmp.cleanup.diff.gz | patch -p1 --verbose || exit 1
 zcat $CWD/tetex.cpascal.getline.posix.2008.diff.gz | patch -p1 --verbose || exit 1
 
 # Patch for libpng-1.4.0:
-zcat $CWD/tetex.png14.diff.gz | patch -p1 --verbose || exit 1
+#zcat $CWD/tetex.png14.diff.gz | patch -p1 --verbose || exit 1
+
+# Patch for libpng16: (currently causing a segfault...  feel free to help  :-)
+#zcat $CWD/tetex.png16.diff.gz | patch -p1 --verbose || exit 1
 
 # Another problem caused by getline() in glibc:
 zcat $CWD/tetex.afm2tfm.getline.diff.gz | patch -p1 --verbose || exit 1
@@ -124,7 +127,6 @@ CXXFLAGS="$SLKCFLAGS" \
    --without-dialog \
    --without-texinfo \
    --with-system-ncurses \
-   --with-system-pnglib \
    --with-system-t1lib \
    --with-system-tifflib \
    --with-system-zlib \
diff --git a/source/t/tetex/tetex.png16.diff b/source/t/tetex/tetex.png16.diff
new file mode 100644
index 00000000..f2465233
--- /dev/null
+++ b/source/t/tetex/tetex.png16.diff
@@ -0,0 +1,167 @@
+--- ./texk/web2c/pdftexdir/writeimg.c.orig	2015-03-23 13:18:35.471056383 -0500
++++ ./texk/web2c/pdftexdir/writeimg.c	2015-03-23 13:30:32.157115740 -0500
+@@ -126,7 +126,7 @@
+ {
+     switch (img_type(img)) {
+     case IMAGE_TYPE_PNG:
+-        return png_info(img)->bit_depth;
++        return png_get_bit_depth(png_ptr(img), png_info(img));
+     case IMAGE_TYPE_JPG:
+         return jpg_ptr(img)->bits_per_component;
+     case IMAGE_TYPE_PDF:
+@@ -346,7 +346,7 @@
+         epdf_delete();
+         break;
+     case IMAGE_TYPE_PNG:
+-        xfclose(png_ptr(img)->io_ptr, cur_file_name);
++        xfclose(png_get_io_ptr(png_ptr(img)), cur_file_name);
+         png_destroy_read_struct(&(png_ptr(img)), &(png_info(img)), NULL);
+         break;
+     case IMAGE_TYPE_JPG:
+--- ./texk/web2c/pdftexdir/writepng.c.orig	2015-03-23 13:18:35.471056383 -0500
++++ ./texk/web2c/pdftexdir/writepng.c	2015-03-23 13:27:58.053102977 -0500
+@@ -34,24 +34,24 @@
+         pdftex_fail("libpng: png_create_read_struct() failed");
+     if ((png_info(img) = png_create_info_struct(png_ptr(img))) == NULL)
+         pdftex_fail("libpng: png_create_info_struct() failed");
+-    if (setjmp(png_ptr(img)->jmpbuf))
++    if (setjmp(png_jmpbuf(png_ptr(img))))
+         pdftex_fail("libpng: internal error");
+     png_init_io(png_ptr(img), png_file);
+     png_read_info(png_ptr(img), png_info(img));
+-    if (png_info(img)->color_type & PNG_COLOR_MASK_ALPHA)
++    if (png_get_color_type(png_ptr(img), png_info(img)) & PNG_COLOR_MASK_ALPHA)
+         png_set_strip_alpha(png_ptr(img));
+-    if (png_info(img)->bit_depth == 16)
++    if (png_get_bit_depth(png_ptr(img), png_info(img)) == 16)
+         png_set_strip_16(png_ptr(img));
+     png_read_update_info(png_ptr(img), png_info(img));
+-    img_width(img) =  png_info(img)->width;
+-    img_height(img) =  png_info(img)->height;
+-    if (png_info(img)->valid & PNG_INFO_pHYs) {
++    img_width(img) =  png_get_image_width(png_ptr(img), png_info(img));
++    img_height(img) =  png_get_image_height(png_ptr(img), png_info(img));
++    if (png_get_valid(png_ptr(img), png_info(img), PNG_INFO_pHYs)) {
+         img_xres(img) = 
+             round(0.0254*png_get_x_pixels_per_meter(png_ptr(img), png_info(img)));
+         img_yres(img) =
+             round(0.0254*png_get_y_pixels_per_meter(png_ptr(img), png_info(img)));
+     }
+-    switch (png_info(img)->color_type) {
++    switch (png_get_color_type(png_ptr(img), png_info(img))) {
+     case PNG_COLOR_TYPE_PALETTE:
+         img_color(img) = IMAGE_COLOR_C | IMAGE_COLOR_I;
+         break;
+@@ -64,7 +64,7 @@
+         img_color(img) = IMAGE_COLOR_C;
+         break;
+     default:
+-        pdftex_fail("unsupported type of color_type <%i>", png_info(img)->color_type);
++        pdftex_fail("unsupported type of color_type <%i>", png_get_color_type(png_ptr(img), png_info(img)));
+     }
+ }
+ 
+@@ -73,23 +73,26 @@
+     int i, j, k, l;
+     integer palette_objnum = 0;
+     png_bytep row, r, *rows;
++    png_colorp png_palette;
++    int num_palette;
++    png_get_PLTE(png_ptr(img), png_info(img), &png_palette, &num_palette);
+     pdf_puts("/Type /XObject\n/Subtype /Image\n");
+     pdf_printf("/Width %i\n/Height %i\n/BitsPerComponent %i\n",
+-               (int)png_info(img)->width,
+-               (int)png_info(img)->height,
+-               (int)png_info(img)->bit_depth);
++               (int)png_get_image_width(png_ptr(img), png_info(img)),
++               (int)png_get_image_height(png_ptr(img), png_info(img)),
++               (int)png_get_bit_depth(png_ptr(img), png_info(img)));
+     pdf_puts("/ColorSpace ");
+     if (img_colorspace_ref(img) != 0) {
+         pdf_printf("%i 0 R\n", (int)img_colorspace_ref(img));
+     }
+     else {
+-        switch (png_info(img)->color_type) {
++        switch (png_get_color_type(png_ptr(img), png_info(img))) {
+             case PNG_COLOR_TYPE_PALETTE:
+                 pdfcreateobj(0, 0);
+                 palette_objnum = objptr;
+                 pdf_printf("[/Indexed /DeviceRGB %i %i 0 R]\n",
+-                        (int)(png_info(img)->num_palette - 1),
+-                        (int)palette_objnum);
++                        num_palette - 1),
++                        (int)palette_objnum;
+                 break;
+             case PNG_COLOR_TYPE_GRAY:
+             case PNG_COLOR_TYPE_GRAY_ALPHA:
+@@ -100,20 +103,20 @@
+                 pdf_puts("/DeviceRGB\n");
+                 break;
+             default:
+-                pdftex_fail("unsupported type of color_type <%i>", png_info(img)->color_type);
++                pdftex_fail("unsupported type of color_type <%i>", png_get_color_type(png_ptr(img), png_info(img)));
+         }
+     }
+     pdfbeginstream();
+-    if (png_info(img)->interlace_type == PNG_INTERLACE_NONE) {
+-        row = xtalloc(png_info(img)->rowbytes, png_byte);
+-        for (i = 0; i < (int)png_info(img)->height; i++) {
++    if (png_get_interlace_type(png_ptr(img), png_info(img)) == PNG_INTERLACE_NONE) {
++        row = xtalloc(png_get_rowbytes(png_ptr(img), png_info(img)), png_byte);
++        for (i = 0; i < (int)png_get_image_height(png_ptr(img), png_info(img)); i++) {
+             png_read_row(png_ptr(img), row, NULL);
+ 	    r = row;
+-	    k = png_info(img)->rowbytes;
++	    k = png_get_rowbytes(png_ptr(img), png_info(img));
+ 	    while(k > 0) {
+ 		l = (k > pdfbufsize)? pdfbufsize : k;
+ 		pdfroom(l);
+-		for (j = 0; j < l; j++)
++                for (j = 0; j < (int)png_get_rowbytes(png_ptr(img), png_info(img)); j++)
+ 		    pdfbuf[pdfptr++] = *r++;
+ 		k -= l;
+ 	    }
+@@ -121,19 +124,19 @@
+         xfree(row);
+     }
+     else {
+-        if (png_info(img)->height*png_info(img)->rowbytes >= 10240000L)
++        if (png_get_image_height(png_ptr(img), png_info(img))*png_get_rowbytes(png_ptr(img), png_info(img)) >= 10240000L)
+             pdftex_warn("large interlaced PNG might cause out of memory (use non-interlaced PNG to fix this)");
+-        rows = xtalloc(png_info(img)->height, png_bytep);
+-        for (i = 0; i < png_info(img)->height; i++)
+-            rows[i] = xtalloc(png_info(img)->rowbytes, png_byte);
++        rows = xtalloc(png_get_image_height(png_ptr(img), png_info(img)), png_bytep);
++        for (i = 0; i < png_get_image_height(png_ptr(img), png_info(img)); i++)
++            rows[i] = xtalloc(png_get_rowbytes(png_ptr(img), png_info(img)), png_byte);
+         png_read_image(png_ptr(img), rows);
+-        for (i = 0; i < (int)png_info(img)->height; i++) {
++        for (i = 0; i < (int)png_get_image_height(png_ptr(img), png_info(img)); i++) {
+             row = rows[i];
+-	    k = png_info(img)->rowbytes;
++	    k = png_get_rowbytes(png_ptr(img), png_info(img));
+ 	    while(k > 0) {
+ 		l = (k > pdfbufsize)? pdfbufsize : k;
+-		pdfroom(l);
+-		for (j = 0; j < l; j++)
++                pdfroom(png_get_rowbytes(png_ptr(img), png_info(img)));
++                for (j = 0; j < (int)png_get_rowbytes(png_ptr(img), png_info(img)); j++)
+ 		    pdfbuf[pdfptr++] = *row++;
+ 		k -= l;
+ 	    }
+@@ -145,11 +148,11 @@
+     if (palette_objnum > 0) {
+         pdfbegindict(palette_objnum);
+         pdfbeginstream();
+-        for (i = 0; i < png_info(img)->num_palette; i++) {
++        for (i = 0; i < num_palette; i++) {
+             pdfroom(3);
+-            pdfbuf[pdfptr++] = png_info(img)->palette[i].red;
+-            pdfbuf[pdfptr++] = png_info(img)->palette[i].green;
+-            pdfbuf[pdfptr++] = png_info(img)->palette[i].blue;
++            pdfbuf[pdfptr++] = png_palette[i].red;
++            pdfbuf[pdfptr++] = png_palette[i].green;
++            pdfbuf[pdfptr++] = png_palette[i].blue;
+         }
+         pdfendstream();
+     }