Requested in PR pkg/44076
Changes since previous package:
Wed Jul 7 10:51:12 MDT 2010
src/data.c, src/format.c, src/p1output.c: "invisible" tweaks to
silence warnings seen in compilation under Ubuntu; version.c not changed.
Fri Aug 27 09:14:17 MDT 2010
format.c: make sizeof(buf) depend on MAXNAMELEN to fix a bug with long
names. Update mswin/f2c.exe.gz accordingly.
Fri Sep 3 16:03:24 MDT 2010
fc: have "-m ..." modify CC rather than CFLAGS (to affect linking).
This makes f2c work. Bump PKGREVISION.
The default CPP points to gcc, which broke f2c because gcc is unable to
preprocess Fortran files as the Fortran compiler is not installed.
Surprisingly, /usr/bin/cpp is just a wrapper around gcc, but it explicitly
passes '-x c' to cpp to force the language to be C and bypass the .F
extension.
Changes are mostly bug fixes.
Perform conservative update: recreate libF77 and libI77 providing
binary compatibility.
Prefer files to patches creating respective files.
Override build system completely, we effectively did that anyway.
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.
removes all -Wl,* entries. Otherwise some versions of gcc will
give a warning which in turn breaks the autoconf check for fortran
libraries. This fixes at least cad/tnt-mmtl and probably any
other package that uses the AC_F77_LIBRARY_LDFLAGS autoconf macro.
Bump rev to f2c-20001205nb10.
from the original, that it has become easier to maintain it as its own
file instead of a patch, so do that.
- Improve the shell quoting quite a bit in the f2c-f77 script. Now you
can pass things like -DFOO=this\ is\ a\ test and have the escapes
actually work when the arguments get passed down to the underlying
commands. Many thanks to Alan Barrett for help with the shell quoting.
- bump pkgrev
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
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).
This addresses a temp file symlink race vulnerability. The f2c patch
is adapted from the debian one. The f2c-f77 (wrapper script which emulates
a fortran compiler) patch was done a bit differently.
