101 lines
2.7 KiB
Ruby
101 lines
2.7 KiB
Ruby
class Zbar < Formula
|
|
desc "Suite of barcodes-reading tools"
|
|
homepage "https://zbar.sourceforge.io"
|
|
revision 5
|
|
|
|
stable do
|
|
url "https://downloads.sourceforge.net/project/zbar/zbar/0.10/zbar-0.10.tar.bz2"
|
|
sha256 "234efb39dbbe5cef4189cc76f37afbe3cfcfb45ae52493bfe8e191318bdbadc6"
|
|
|
|
# Fix JPEG handling using patch from
|
|
# https://sourceforge.net/p/zbar/discussion/664596/thread/58b8d79b#8f67
|
|
# already applied upstream but not present in the 0.10 release
|
|
patch :DATA
|
|
end
|
|
|
|
bottle do
|
|
cellar :any
|
|
sha256 "3e6dc5f4f2d734287286677241c7d0580f4b2f786bbc8ce9a13d728fa4b54499" => :sierra
|
|
sha256 "84e0feef90dfe6f75a28f27a625030d68ab7a029e14055717bbc4622e63c4f0a" => :el_capitan
|
|
sha256 "e0dd76519a36dba47248616b8aa4f5cbe6b2b7df54529d36794de4e8488bbf1b" => :yosemite
|
|
end
|
|
|
|
head do
|
|
url "https://github.com/ZBar/ZBar.git"
|
|
|
|
depends_on "gettext" => :build
|
|
depends_on "automake" => :build
|
|
depends_on "autoconf" => :build
|
|
depends_on "libtool" => :build
|
|
depends_on "xmlto" => :build
|
|
end
|
|
|
|
depends_on :x11 => :optional
|
|
depends_on "pkg-config" => :build
|
|
depends_on "jpeg"
|
|
depends_on "imagemagick"
|
|
depends_on "ufraw"
|
|
depends_on "xz"
|
|
depends_on "freetype"
|
|
depends_on "libtool" => :run
|
|
|
|
def install
|
|
if build.head?
|
|
inreplace "configure.ac", "-Werror", ""
|
|
gettext = Formula["gettext"]
|
|
system "autoreconf", "-fvi", "-I", "#{gettext.opt_share}/aclocal"
|
|
end
|
|
|
|
# ImageMagick 7 compatibility
|
|
# Reported 20 Jun 2016 https://sourceforge.net/p/zbar/support-requests/156/
|
|
inreplace ["configure", "zbarimg/zbarimg.c"],
|
|
"wand/MagickWand.h",
|
|
"ImageMagick-7/MagickWand/MagickWand.h"
|
|
|
|
args = %W[
|
|
--disable-dependency-tracking
|
|
--prefix=#{prefix}
|
|
--without-python
|
|
--without-qt
|
|
--disable-video
|
|
--without-gtk
|
|
]
|
|
|
|
if build.with? "x11"
|
|
args << "--with-x"
|
|
else
|
|
args << "--without-x"
|
|
end
|
|
|
|
system "./configure", *args
|
|
system "make", "install"
|
|
end
|
|
|
|
test do
|
|
system bin/"zbarimg", "-h"
|
|
end
|
|
end
|
|
|
|
__END__
|
|
diff --git a/zbar/jpeg.c b/zbar/jpeg.c
|
|
index fb566f4..d1c1fb2 100644
|
|
--- a/zbar/jpeg.c
|
|
+++ b/zbar/jpeg.c
|
|
@@ -79,8 +79,15 @@ int fill_input_buffer (j_decompress_ptr cinfo)
|
|
void skip_input_data (j_decompress_ptr cinfo,
|
|
long num_bytes)
|
|
{
|
|
- cinfo->src->next_input_byte = NULL;
|
|
- cinfo->src->bytes_in_buffer = 0;
|
|
+ if (num_bytes > 0) {
|
|
+ if (num_bytes < cinfo->src->bytes_in_buffer) {
|
|
+ cinfo->src->next_input_byte += num_bytes;
|
|
+ cinfo->src->bytes_in_buffer -= num_bytes;
|
|
+ }
|
|
+ else {
|
|
+ fill_input_buffer(cinfo);
|
|
+ }
|
|
+ }
|
|
}
|
|
|
|
void term_source (j_decompress_ptr cinfo)
|