buildlink2.mk files back into the main trunk. This provides sufficient
buildlink2 infrastructure to start merging other packages from the
buildlink2 branch that have already been converted to use the buildlink2
framework.
pkgsrc changes:
Don't use libtool any longer to reduce patches.
Add USE_PERL, since 4 scripts depend on it.
program changes:
Lots of new converters/modification programs and scripts, e.g. pbmtonokia,
ppmtolj, and pnmtopalm. Better alpha support.
Also, lots of bug fixes.
Fixes pkg/8949.
Changes:
o Extend formats to allow multiple images per file. Add -allimages
option to pnmfile. Add pnmsplit. Extend pnmtops.
o Add pbmtowbmp, wbmptopbm. Thanks Terje Sannum.
o ppmtobmp: Add 24 bit (truecolor) capability.
o pnmcut: easier, more expressive syntax for specifying what to cut.
o pnminterp: handle maxval != 255, convert to use Netpbm libraries.
o Translate pstopnm from Csh to C, eliminate dependency on the 'bc'
program.
o Fix bug in tiff library build which caused null soname.
o Add optParseopt2() to shhopt.a so you can use long options with one
hyphen instead of two.
o giftopnm: fix bug with variable used before set. Fix bug (coding
error -- 0=>i). Unknown impact.
o bmptoppm: fix bug with 24 bit (truecolor) Windows BMPs.
o xwdtopnm: fix one more bug with bits_per_item <> bits_per_pixel.
o Fix ppmtompeg build bug with static libraries.
o Make build clean with gcc -ansi (albeit with some files that need
extensions declaring the _BSD_SOURCE etc.).
o Rebase pnmtopng, pngtopnm on Pnmtopng 2.37.4.
o pbmtolj: fix bug where blank lines get discarded. Thanks Charles
Howes.
o ppmtompeg: fix bug with "PNM" format files with maxval != 255. Get
rid of built-in PPM file parsing.
o Fix 'make install' where mkinstalldirs is not found.
o Fix bug where rle_global.c would not compile with GNU C Library 2.
Use USE_LIBTOOL instead of USE_PKGLIBTOOL.
Changes since 9.2:
o pnmfile: check for file size error.
o ppmhist: handle larger maxvals, image sizes
o xwdtopnm: Use color map with DirectColor to fix wrong color bug on
some DirectColor xwds.
o xwdtopnm: Correct bug with 24/32 DirectColor LSBfirst xwds.
o Add pXmcheck() library function.
o Add leaftoppm and ppmtoleaf. Thanks Bill O'Donnell.
o Add winicontoppm and ppmtowinicon. Thanks Lee Benfield.
o Add pgmslice. Thanks to Jos Dingjan.
o Include subset of RLE library in the package.
o stamp-date doesn't rely on whoami.
o Make file fixes to accomodate more install programs.
o Replace tmpnam() with mkstemp().
o Add pXm_init() into all programs that didn't have it.
Add a pre-process stage (at pre-configure time) to change hard-coded
/usr/local into ${PREFIX}. Revert the patches I'd previously changed
to the default ${PREFIX} to be /usr/local once again, so that the
pre-processing will work.
