jbig2dec is a decoder implementation of the JBIG2 image compression format.
JBIG2 is designed for lossy or lossless encoding of 'bilevel' (1-bit monochrome)
images at moderately high resolution, and in particular scanned paper documents.
In this domain it is very efficient, offering compression ratios on the order of
100:1.
===> The following configuration options are available for jbig2dec-0.20_1:
PNG=on: PNG image format support
===> Use 'make config' to modify these settings
Remove WWW entries moved into port Makefiles
Commit b7f05445c00f has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.
This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.
Approved by: portmgr (tcberner)
Add WWW entries to port Makefiles
It has been common practice to have one or more URLs at the end of the
ports' pkg-descr files, one per line and prefixed with "WWW:". These
URLs should point at a project website or other relevant resources.
Access to these URLs required processing of the pkg-descr files, and
they have often become stale over time. If more than one such URL was
present in a pkg-descr file, only the first one was tarnsfered into
the port INDEX, but for many ports only the last line did contain the
port specific URL to further information.
There have been several proposals to make a project URL available as
a macro in the ports' Makefiles, over time.
(Only the first 15 lines of the commit message are shown above )
- Update to 0.12
- Add LICENSE_FILE
- Convert to new options helper
- Convert to new options target helper
- Convert to new test framework
- Remove EXTRACT_AFTER_ARGS
- Sort USES
- Use USES=shebangfix
- Repack test tarball
- Cosmetic change
- Split and rename patch files
- Regenerate patch files with makepatch:
- Update WWW
- Add git repository to WWW
- Take maintainership
Changes: http://git.ghostscript.com/?p=jbig2dec.git;a=blob;f=CHANGES;hb=HEAD
Replace an invocation of "/usr/bin/env python" with ${PYTHON_CMD}.
lang/python is not brought in by USE_PYTHON since r336850, which broke the
TESTS option (it's off by default).
PR: 187959
Rely on bsdtar to autodetermine the format of the distfiles when possible
For a while now bsdtar is able to autotermine compression and archive format.
Let's then use tar directly instead of piping to tar.
Now USE_BZIP2 and USE_XZ only set EXTRACT_SUFX to the right format
- Add SF to MASTER_SITES
- Mark MAKE_JOBS_SAFE
- Use FreeBSD's SHA1-implementation
- Add TESTS option default to off
Submitted by: Mikhail T. <mi+thun _at_ aldan.algebra.com> by email
Approved by: tabthorpe@ (co-mentor)
Add new port graphics/jbig2dec:
jbig2dec is a decoder implementation of the JBIG2 image compression format.
JBIG2 is designed for lossy or lossless encoding of 'bilevel' (1-bit monochrome)
images at moderately high resolution, and in particular scanned paper documents.
In this domain it is very efficient, offering compression ratios on the order of
100:1.
WWW: http://jbig2dec.sourceforge.net/
PR: ports/148421
Submitted by: Bapt <baptiste.daroussin at gmail.com>
