ccache support for make buildworld/make release
sobomax at portaone.com
Wed Aug 25 12:05:17 PDT 2004
It wasn't workign that way:
>>> stage 1.1: legacy release compatibility shims
cd /voicelog/devel/src; MAKEOBJDIRPREFIX=/usr/obj/voicelog/devel/src/i386 DESTDIR= INSTALL="sh /voicelog/devel/src/tools/install.sh" PATH=/usr/obj/voicelog/devel/src/i386/legacy/usr/sbin:/usr/obj/voicelog/devel/src/i386/legacy/usr/bin:/usr/obj/voicelog/devel/src/i386/legacy/usr/games:/sbin:/bin:/usr/sbin:/usr/bin WORLDTMP=/usr/obj/voicelog/devel/src/i386 MAKEFLAGS="-m /voicelog/devel/src/tools/build/mk -m /voicelog/devel/src/share/mk" /usr/obj/voicelog/devel/src/make.i386/make -f Makefile.inc1 BOOTSTRAPPING=503000 -DNOHTML -DNOINFO -DNOLINT -DNOMAN -DNOPIC -DNOPROFILE -DNOSHARED -DNO_CPU_CFLAGS -DNO_WARNS legacy
/usr/obj/voicelog/devel/src/i386/voicelog/devel/src/tools/build created for /voicelog/devel/src/tools/build
cd /voicelog/devel/src/tools/build; /usr/obj/voicelog/devel/src/make.i386/make buildincludes; /usr/obj/voicelog/devel/src/make.i386/make installincludes
rm -f .depend
CC='ccache cc' mkdep -f .depend -a -I/usr/obj/voicelog/devel/src/i386/legacy/usr/include /voicelog/devel/src/tools/build/dummy.c
ccache: not found
mkdep: compile failed
*** Error code 1
However, I've managed to work around that problem by creating two
symlinks: /foo/cc -> /usr/local/bin/ccache and /foo/c++ ->
/usr/local/bin/ccache and then setting CC to /foo/cc and CXX to
On Wed, Aug 25, 2004 at 08:44:55PM +0200, Maxim Sobolev wrote:
> Hmm, indeed, will try that.
> Thanks for the hint!
> On Wed, Aug 25, 2004 at 11:33:42AM -0700, Kris Kennaway wrote:
> > On Wed, Aug 25, 2004 at 10:25:07PM +0400, Roman Kurakin wrote:
> > > Maxim Sobolev wrote:
> > >
> > > >Folks,
> > > >
> > > >I wonder if anyone considered adding ccache support for
> > > >buildworld/release targets. ccache is a tool, which wraps around gcc,
> > > >allowing to cache object files generated by the compiler to greatly
> > > >speed-up compilation of the same code over and over
> > > >(http://ccache.samba.org/).
> > > >
> > > >It acts as a caching pre-processor to C/C++ compilers, using the -E
> > > >compiler switch and a hash to detect when a compilation can be
> > > >satisfied from cache. This often results in a 5 to 10 times speedup.
> > >
> > > Hm. It seems that this is very cool tool. I would glad to see it in FreeBSD.
> > > Since I've 5 branch compiles tooooo long and fast systems for compilation
> > > does not always available/possible to use while development.
> > >
> > > I volonteer to test this if needed.
> > BTW, I don't think there's anything to set up..you just set
> > CC="ccache cc" or similar.
> > Kris
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