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New package: autotrace-0.31.1

This commit is contained in:
Christian Neukirchen 2014-07-25 19:11:30 +02:00
parent 7c8685f61e
commit bfc3b534c1
3 changed files with 92 additions and 0 deletions
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1
srcpkgs/autotrace-devel Symbolic link
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@ -0,0 +1 @@
autotrace

65
srcpkgs/autotrace/patches/libpng-1.5.patch Normal file
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More information on this patch:
http://sourceforge.net/mailarchive/forum.php?thread_name=01e601cbc22e%24f45d7200%24dd185600%24%40acm.org&forum_name=png-mng-implement
$NetBSD$
Fix build with png-1.5.
--- input-png.c.orig 2002-10-10 20:44:14.000000000 +0000
+++ input-png.c
@@ -42,17 +42,17 @@ static png_bytep * read_png(png_structp
static void handle_warning(png_structp png, const at_string message) {
LOG1("PNG warning: %s", message);
- at_exception_warning((at_exception_type *)png->error_ptr,
+ at_exception_warning((at_exception_type *)png_get_error_ptr(png),
message);
- /* at_exception_fatal((at_exception_type *)at_png->error_ptr,
+ /* at_exception_fatal((at_exception_type *)png_get_error_ptr(at_png),
"PNG warning"); */
}
static void handle_error(png_structp png, const at_string message) {
LOG1("PNG error: %s", message);
- at_exception_fatal((at_exception_type *)png->error_ptr,
+ at_exception_fatal((at_exception_type *)png_get_error_ptr(png),
message);
- /* at_exception_fatal((at_exception_type *)at_png->error_ptr,
+ /* at_exception_fatal((at_exception_type *)png_get_error_ptr(at_png),
"PNG error"); */
}
@@ -157,8 +157,8 @@ read_png(png_structp png_ptr, png_infop
png_set_strip_16(png_ptr);
png_set_packing(png_ptr);
- if ((png_ptr->bit_depth < 8) ||
- (png_ptr->color_type == PNG_COLOR_TYPE_PALETTE) ||
+ if ((png_get_bit_depth(png_ptr, info_ptr) < 8) ||
+ (png_get_color_type(png_ptr, info_ptr) == PNG_COLOR_TYPE_PALETTE) ||
(png_get_valid(png_ptr, info_ptr, PNG_INFO_tRNS)))
png_set_expand(png_ptr);
@@ -181,20 +181,10 @@ read_png(png_structp png_ptr, png_infop
PNG_BACKGROUND_GAMMA_FILE, 1, 1.0);
} else
png_set_strip_alpha(png_ptr);
+ png_set_interlace_handling(png_ptr);
png_read_update_info(png_ptr, info_ptr);
-
- info_ptr->row_pointers = (png_bytepp)png_malloc(png_ptr,
- info_ptr->height * sizeof(png_bytep));
-#ifdef PNG_FREE_ME_SUPPORTED
- info_ptr->free_me |= PNG_FREE_ROWS;
-#endif
- for (row = 0; row < (int)info_ptr->height; row++)
- info_ptr->row_pointers[row] = (png_bytep)png_malloc(png_ptr,
- png_get_rowbytes(png_ptr, info_ptr));
-
- png_read_image(png_ptr, info_ptr->row_pointers);
- info_ptr->valid |= PNG_INFO_IDAT;
+ png_read_png(png_ptr, info_ptr, PNG_TRANSFORM_IDENTITY, NULL);
png_read_end(png_ptr, info_ptr);
return png_get_rows(png_ptr, info_ptr);
}

26
srcpkgs/autotrace/template Normal file
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# Template file for 'autotrace'
pkgname=autotrace
version=0.31.1
revision=1
build_style=gnu-configure
hostmakedepends="pkg-config"
makedepends="libmagick-devel libpng-devel"
short_desc="Converts bitmap image data into vector graphics"
maintainer="Christian Neukirchen <chneukirchen@gmail.com>"
license="GPL-3"
homepage="http://autotrace.sourceforge.net/"
distfiles="${SOURCEFORGE_SITE}/${pkgname}/${pkgname}-${version}.tar.gz"
checksum=5a1a923c3335dfd7cbcccb2bbd4cc3d68cafe7713686a2f46a1591ed8a92aff6
autotrace-devel_package() {
depends="${sourcepkg}>=${version}_${revision}"
short_desc+=" -- development files"
pkg_install() {
vmove usr/include
vmove "usr/lib/*.a"
vmove "usr/lib/*.so"
vmove usr/lib/pkgconfig
vmove usr/bin/autotrace-config
vmove usr/share/aclocal
}
}