It's value is "--with-libiconv-prefix=/usr/local" for systems
before 100043 with ports libiconv and to use at systems post
100043 with base iconv it's value is "" (NULL).
Co-authors: bapt, madpilot and bsam (me)
after r254273
- Fix a bunch of ports to properly work after this
- Mark converters/libiconv as IGNORE for systems with iconv in libc
Reviewed by: bapt
Approved by: portmgr (bapt)
Discussed with: bapt, bsam (who both contributed ideas and code)
1) Move -a from XMKMF command variable to a new XMKMF_ARGS variable.
For ports that don't need -a introduce USES=imake:notall.
This way ports no longer have to redefine XMKMF.
2) xmkmf -a runs imake with the flags in IMAKECPPFLAGS as extra arguments
to set CPP, CC and CXX. This creates the top Makefile, and then xmkmf
runs make Makefiles. This Makefiles target runs imake for each
subdirectory but these imake invocations did not have the flags from
IMAKECPPFLAGS so the resulting makefiles used the wrong C preprocessor
when clang is used (/usr/bin/cpp instead of /usr/local/bin/tradcpp).
Instead of letting xmkmf pass IMAKECPPFLAGS from the environment to
imake let imake handle IMAKECPPFLAGS itself just like it handles
IMAKEINCLUDE.
This exposed configure errors in x11-clocks/mouseclock and x11-wm/fvwm.
Approved by: portmgr (bapt)
Right now this is a noop in the former case and a noop in the latter
case unless lang/gcc44 has been installed explicitly.
This puts a bit more emphasis on standardizing on a canonical version
"current" GCC and makes it easier to update that canonical version
by changing the default in Mk/bsd.gcc.mk and updating the lang/gcc port.
That is, USE_GCC=yes means "use a decent/modern version of GCC" without
having to worry about details.
Approved by: portmgr (bdrewery)
. remove a patch to build with clang (it was incorporated upstream);
. take maintainership.
PR: ports/180964
Submitted by: bsam (me)
Approved by: sylvio (maintainer is considered absent, did not respond to PRs for 3 months, last commit was 6+ months)
