This changes the buildlink3.mk files to use an include guard for the
recursive include. The use of BUILDLINK_DEPTH, BUILDLINK_DEPENDS,
BUILDLINK_PACKAGES and BUILDLINK_ORDER is handled by a single new
variable BUILDLINK_TREE. Each buildlink3.mk file adds a pair of
enter/exit marker, which can be used to reconstruct the tree and
to determine first level includes. Avoiding := for large variables
(BUILDLINK_ORDER) speeds up parse time as += has linear complexity.
The include guard reduces system time by avoiding reading files over and
over again. For complex packages this reduces both %user and %sys time to
half of the former time.
and add a new helper target and script, "show-buildlink3", that outputs
a listing of the buildlink3.mk files included as well as the depth at
which they are included.
For example, "make show-buildlink3" in fonts/Xft2 displays:
zlib
fontconfig
iconv
zlib
freetype2
expat
freetype2
Xrender
renderproto
Changes 10.34:
* Add pamthreshold, pamx, pamtoxvmini.
* pammasksharpen: Add -threshold.
* pnmtopng: make "N colors found" message verbose-only.
* pnmtopng: make "no room in palette" message non-verbose.
* picttoppm: Tolerate various PICT file corruptions.
* picttoppm: Don't issue warning message when file named
'fontdir' doesn't exist.
* libnetpbm: Add ppmd_fill_path().
* ppmtobmp: Fix for PBM input.
* bmptopnm: Don't crash on BMP with no color map.
* bmptopnm: Fix wrong file name in error messages.
* ppmtogif: fix bug: always produces garbage output.
* ppmtompeg: fix input from Standard Input.
* pnmflip: fix bug: -rotate90, -rotate180, and -rotate270
(and synonyms) don't work when followed by other rotation options.
* ppmtoilbm: Fig bug: generates more planes than necessary.
* pamtofits: fix buffer overflow in asembling header.
* picttoppm: fix bug - interprets some images wrong because of
bogus "rowBytes" value.
* Redo asprintfN(), etc. so as not to use va_list in a way
that doesn't work on some machines.
* cameratopam: remove definition of memmem() so it doesn't collide
with same in some C libraries. Add memmemN() and MEMEQ to libnetpbm.
* Fix build of filename.o.
Add pamtosvg.
g3topbm: Add -width, -paper_size.
libnetpbm / most newer programs: Fix bug that produces
plain format output when it should be raw because
pnm_readpaminit() does not set 'plainformat' and most
programs just copy the input pam to the output pam.
pamflip: fix bug with left/right flip of PBM that has
width an even multiple of 8 plus something less than 8.
pnmquant: turn on autoflush when creating seekable file.
install: fix symbolic link pnmdepth -> pamdepth.
build: fix some importinc dependencies.
RECOMMENDED is removed. It becomes ABI_DEPENDS.
BUILDLINK_RECOMMENDED.foo becomes BUILDLINK_ABI_DEPENDS.foo.
BUILDLINK_DEPENDS.foo becomes BUILDLINK_API_DEPENDS.foo.
BUILDLINK_DEPENDS does not change.
IGNORE_RECOMMENDED (which defaulted to "no") becomes USE_ABI_DEPENDS
which defaults to "yes".
Added to obsolete.mk checking for IGNORE_RECOMMENDED.
I did not manually go through and fix any aesthetic tab/spacing issues.
I have tested the above patch on DragonFly building and packaging
subversion and pkglint and their many dependencies.
I have also tested USE_ABI_DEPENDS=no on my NetBSD workstation (where I
have used IGNORE_RECOMMENDED for a long time). I have been an active user
of IGNORE_RECOMMENDED since it was available.
As suggested, I removed the documentation sentences suggesting bumping for
"security" issues.
As discussed on tech-pkg.
I will commit to revbump, pkglint, pkg_install, createbuildlink separately.
Note that if you use wip, it will fail! I will commit to pkgsrc-wip
later (within day).
without underscores (REPLACE.*.old, REPLACE.*.new, and REPLACE_FILES.*).
Also convert REPLACE.*.new= ${SH:Q} back to ${SH}, as it should not be quoted
here, if at all.
Ok with rillig.
* Add rlatopam.
* Add pgmmake.
* bmptopnm: Understands RLE4/RLE8 compressed BMP.
* pnmgamma: Add -bt709tosrgb -srgbtobt709, -bt709tolinear,
-lineartobt709, -gamma, -rgamma, -ggamma, -bgamma (gammma
values were formerly specified as parameters).
* pnmgamma: Rename -cieramp to -bt709ramp.
* ppmdraw: work on multi-image streams.
* anytopnm: add mime time image/x-ms-bmp for BMP
* pamchannel: works on multi-image streams.
* pamstack: works on multi-image streams.
* Convert pnmdepth to pamdepth. Add multi-image stream
capability.
* pamcut: works on multi-image streams.
* pnmtops: allow -flate and -rle together.
* pnmtops: overhaul of -psfilter output.
* pnmrotate: fine adjustment to arithmetic (rounding,
pixel quantization).
* pbmtopsg3: Put currentfile ... in exec block.
* pbmtopsg3: Add missing /EndOfBlock.
* pnmtops: Don't claim EPSF if using setpagedevice.
* giftopnm: do "reading image sequence N" message only if
being verbose.
* ppmtobmp, bmptopnm: major speed improvement for PBM.
* other
