Final sanity pass: xdev

[M. Warner Losh]

thanks!  I'll check into this when I finish returning home...

Warner

In message: <18877.57878.136116.691250 at gromit.timing.com>
            John Hein <jhein at timing.com> writes:
: M. Warner Losh wrote at 08:08 +0900 on Mar 15, 2009:
:  > In message: <18875.60334.947446.966085 at gromit.timing.com>
:  >             John Hein <jhein at timing.com> writes:
:  > : M. Warner Losh wrote at 09:00 -0600 on Mar 13, 2009:
:  > :  > In message: <20090313125115.GU31961 at hoeg.nl>
:  > :  >             Ed Schouten <ed at 80386.nl> writes:
:  > :  > : Hi Warner,
:  > :  > : 
:  > :  > : The last couple of days/weeks I've been working a lot with LLVM+Clang.
:  > :  > : I'm currently writing some BSD makefiles to see how hard it is to add
:  > :  > : Clang to our base system, as a proof of concept.
:  > :  > : 
:  > :  > : A nice thing about Clang is that it seems to be very easy to compile in
:  > :  > : multiple backends into the same Clang binary. If we ever switch to Clang
:  > :  > : in the base system (who knows), it would be interesting to see whether
:  > :  > : it's useful to just compile in all backends by default.
:  > :  > : 
:  > :  > : Anyway, I took a quick look at the xdev patch and it looks okay. :-)
:  > :  > 
:  > :  > Woot!  Please let me know if it causes problems.
:  > : 
:  > : I meant to mention this earlier - OSREL (referenced in the _xi-links:
:  > : target) is not defined.  So ports looking for arm-freebsd8.0-cc (for
:  > : instance) won't find it.
:  > : 
:  > : 
:  > : An earlier patch of yours had:
:  > : 
:  > : .if !defined(OSREL)
:  > : OSREL!= uname -r | sed -e 's/[-(].*//'
:  > : .endif
:  > : 
:  > : But the latest (and the one committed) does not.
:  > 
:  > You are right... Dang.  I must have comitted the wrong thing...
: 
: One more thing... Now that we've switched to bsd ar, installing
: gnu/usr.bin/binutils installs the gnu ar as gnu-ar.  Cross-built
: ports can't find arm-freebsd8.0-ar
: 
: Adding usr.bin/ar to the cross tools does the job...
: 
: Index: Makefile.inc1
: ===================================================================
: RCS file: /base/FreeBSD-CVS/src/Makefile.inc1,v
: retrieving revision 1.620
: diff -u -p -r1.620 Makefile.inc1
: --- Makefile.inc1	13 Mar 2009 10:40:38 -0000	1.620
: +++ Makefile.inc1	16 Mar 2009 05:11:12 -0000
: @@ -1035,6 +1035,7 @@ cross-tools:
:  .for _tool in \
:      gnu/usr.bin/binutils \
:      gnu/usr.bin/cc \
: +    usr.bin/ar \
:      usr.bin/sed \
:      usr.bin/xlint/lint1 usr.bin/xlint/lint2 usr.bin/xlint/xlint \
:      ${_btxld} \
: @@ -1370,7 +1371,8 @@ _xb-build-tools:
:  _xb-cross-tools:
:  .for _tool in \
:      gnu/usr.bin/binutils \
: -    gnu/usr.bin/cc
: +    gnu/usr.bin/cc \
: +    usr.bin/ar
:  	${_+_}@${ECHODIR} "===> xdev ${_tool} (obj,depend,all)"; \
:  	cd ${.CURDIR}/${_tool}; \
:  	${CDMAKE} DIRPRFX=${_tool}/ obj; \
: @@ -1395,7 +1397,8 @@ _xi-cross-tools:
:  	@echo "_xi-cross-tools"
:  .for _tool in \
:      gnu/usr.bin/binutils \
: -    gnu/usr.bin/cc
: +    gnu/usr.bin/cc \
: +    usr.bin/ar
:  	${_+_}@${ECHODIR} "===> xdev ${_tool} (install)"; \
:  	cd ${.CURDIR}/${_tool}; \
:  	${CDMAKE} DIRPRFX=${_tool}/ install DESTDIR=${XDDESTDIR}
: 
: