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[master] Imported from libpng-1.5.12.tar

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This commit is contained in:
Glenn Randers-Pehrson
2012-07-10 21:48:20 -05:00
parent 981560ae60
commit c86cf4b7e4
28 changed files with 92 additions and 101 deletions
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43
ANNOUNCE
View File

@@ -1,5 +1,5 @@
Libpng 1.5.11 - June 14, 2012
Libpng 1.5.12 - July 11, 2012
This is a public release of libpng, intended for use in production codes.
@@ -8,43 +8,26 @@ Files available for download:
Source files with LF line endings (for Unix/Linux) and with a
"configure" script
libpng-1.5.11.tar.xz (LZMA-compressed, recommended)
libpng-1.5.11.tar.gz
libpng-1.5.11.tar.bz2
libpng-1.5.12.tar.xz (LZMA-compressed, recommended)
libpng-1.5.12.tar.gz
libpng-1.5.12.tar.bz2
Source files with CRLF line endings (for Windows), without the
"configure" script
lpng1511.7z (LZMA-compressed, recommended)
lpng1511.zip
lpng1512.7z (LZMA-compressed, recommended)
lpng1512.zip
Other information:
libpng-1.5.11-README.txt
libpng-1.5.11-LICENSE.txt
libpng-1.5.12-README.txt
libpng-1.5.12-LICENSE.txt
Changes since the last public release (1.5.10):
Revised scripts/makefile.darwin: use system zlib; remove quotes around
architecture list; add missing ppc architecture; add architecture options
to shared library link; don't try to create a shared lib based on missing
RELEASE variable.
Enable png_set_check_for_invalid_index() for both read and write.
Removed #ifdef PNG_HANDLE_AS_UNKNOWN_SUPPORTED/#endif in pngpriv.h around
declaration of png_handle_unknown().
Added -lssp_nonshared in a comment in scripts/makefile.freebsd
and changed deprecated NOOBJ and NOPROFILE to NO_OBJ and NO_PROFILE.
Revised CMakeLists.txt to not attempt to make a symlink under mingw.
Added two images to contrib/pngsuite (1-bit and 2-bit transparent grayscale),
and renamed three whose names were inconsistent with those in
pngsuite/README.txt.
Do not depend upon a GCC feature macro being available for use in generating
the linker mapfile symbol prefix.
Made fixes for new optimization warnings from gcc 4.7.0. The compiler
performed an optimization which is safe but then warned about it.
Changing the type of 'palette_number' in pngvalid.c removes the warning.
Improved efficiency of new do_check_palette_indexes() function.
Don't check palette indexes if num_palette is 0 (as it can be in MNG files).
Include zlib.h in contrib/gregbook and contrib/visupng examples.
Changes since the last public release (1.5.11):
Removed scripts/makefile.cegcc from the *.zip and *.7z distributions; it
depends on configure, which is not included in those archives.
Changed "a+w" to "u+w" in Makefile.in to fix CVE-2012-3386.
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