Re: Doing it wrong: Building world with lang/clang-devel and lang/gcc49

On Sun, 2013-09-22 at 16:53 -0500, Brooks Davis wrote:
> On Sat, Sep 21, 2013 at 03:42:16PM +0400, Lev Serebryakov wrote:
> > Hello, Sean.
> > You wrote 20 ???????????????? 2013 ??., 22:39:30:
> > 
> > SB> wow, that didn't work at all.  :-)
> > 
> > SB> I set these in make.conf:
> > 
> > SB> CC=/usr/local/bin/clang
> > SB> C++=/usr/local/bin/clang++
> > SB> CPP=/usr/local/bin/clang++
> > 
> > SB> It exploded pretty badly:
> > 
> > SB> http://people.freebsd.org/~sbruno/doingitwrong.txt
> > 
> > SB> Any reason that this shouldn't work?
> > Try
> > 
> > XCC=/usr/local/bin/clang
> > XCXX=/usr/local/bin/clang++
> > XCPP=/usr/local/bin/clang++
> > COMPILER_TYPE=clang
> > 
> >  It should work, at least, in theory.
> 
> You will likely also need -WITHOUT_FORMAT_EXTENSIONS.
> 
> -- Brooks


Well, I've tried clang-devel, gcc46 and gcc49.  Each one yeilds
different failures and I'm really just totally confused at this point.

I've set:
       export XCC=/usr/local/bin/gcc49
        export XCXX=/usr/local/bin/g++49
        export XCPP=/usr/local/bin/g++49
        export CC=/usr/local/bin/gcc49
        export CXX=/usr/local/bin/g++49
        export CPP=/usr/local/bin/g++49
        export COMPILER_TYPE=gcc
and
	export TARGET=mips
	export TARGET_ARCH=mips
	export SRCCONF=/dev/null
	export SRCROOT=/home/sbruno/bsd/fbsd_head
	export MAKEOBJDIRPREFIX=/var/tmp
	export DESTDIR=/mipsbuild/$TARGET_ARCH
	export KERNCONF=MALTA


==> usr.bin/dtc (obj,depend,all,install)
--- obj ---
/var/tmp/mips.mips/home/sbruno/bsd/fbsd_head/tmp/home/sbruno/bsd/fbsd_head/usr.bin/dtc created for /home/sbruno/bsd/fbsd_head/usr.bin/dtc
--- .depend ---
rm -f .depend
CC='/usr/local/bin/gcc49' mkdep -f .depend -a
-I/var/tmp/mips.mips/home/sbruno/bsd/fbsd_head/tmp/legacy/usr/include      /home/sbruno/bsd/fbsd_head/usr.bin/dtc/dtc.cc /home/sbruno/bsd/fbsd_head/usr.bin/dtc/input_buffer.cc /home/sbruno/bsd/fbsd_head/usr.bin/dtc/string.cc /home/sbruno/bsd/fbsd_head/usr.bin/dtc/dtb.cc /home/sbruno/bsd/fbsd_head/usr.bin/dtc/fdt.cc /home/sbruno/bsd/fbsd_head/usr.bin/dtc/checking.cc   
echo
dtc: /usr/lib/libc.a /var/tmp/mips.mips/home/sbruno/bsd/fbsd_head/tmp/legacy/usr/lib/libegacy.a >> .depend
echo dtc: /usr/lib/libstdc++.a >> .depend
make[3]: /var/tmp/mips.mips/home/sbruno/bsd/fbsd_head/tmp/home/sbruno/bsd/fbsd_head/usr.bin/dtc/.depend, 347: ignoring stale .depend for /usr/lib/libstdc++.a
--- dtc.o ---
--- input_buffer.o ---
--- string.o ---
--- dtb.o ---
--- fdt.o ---
--- checking.o ---
--- dtc.o ---
/usr/local/bin/g++49 -O2 -pipe
-I/var/tmp/mips.mips/home/sbruno/bsd/fbsd_head/tmp/legacy/usr/include
-c /home/sbruno/bsd/fbsd_head/usr.bin/dtc/dtc.cc
--- input_buffer.o ---
/usr/local/bin/g++49 -O2 -pipe
-I/var/tmp/mips.mips/home/sbruno/bsd/fbsd_head/tmp/legacy/usr/include
-c /home/sbruno/bsd/fbsd_head/usr.bin/dtc/input_buffer.cc
--- string.o ---
/usr/local/bin/g++49 -O2 -pipe
-I/var/tmp/mips.mips/home/sbruno/bsd/fbsd_head/tmp/legacy/usr/include
-c /home/sbruno/bsd/fbsd_head/usr.bin/dtc/string.cc
--- dtb.o ---
/usr/local/bin/g++49 -O2 -pipe
-I/var/tmp/mips.mips/home/sbruno/bsd/fbsd_head/tmp/legacy/usr/include
-c /home/sbruno/bsd/fbsd_head/usr.bin/dtc/dtb.cc
--- fdt.o ---
/usr/local/bin/g++49 -O2 -pipe
-I/var/tmp/mips.mips/home/sbruno/bsd/fbsd_head/tmp/legacy/usr/include
-c /home/sbruno/bsd/fbsd_head/usr.bin/dtc/fdt.cc
--- checking.o ---
/usr/local/bin/g++49 -O2 -pipe
-I/var/tmp/mips.mips/home/sbruno/bsd/fbsd_head/tmp/legacy/usr/include
-c /home/sbruno/bsd/fbsd_head/usr.bin/dtc/checking.cc
--- string.o ---
In file included
from /home/sbruno/bsd/fbsd_head/usr.bin/dtc/input_buffer.hh:35:0,

from /home/sbruno/bsd/fbsd_head/usr.bin/dtc/string.hh:35,

from /home/sbruno/bsd/fbsd_head/usr.bin/dtc/string.cc:33:
/home/sbruno/bsd/fbsd_head/usr.bin/dtc/util.hh:53:21: error: 'uint8_t'
was not declared in this scope
 typedef std::vector<uint8_t> byte_buffer;
                     ^
/home/sbruno/bsd/fbsd_head/usr.bin/dtc/util.hh:53:28: error: template
argument 1 is invalid
 typedef std::vector<uint8_t> byte_buffer;



with gcc49 I get even more peculiar behavior:

===> gnu/usr.bin/gperf/doc (depend)
make[3]: /var/tmp/mips.mips/home/sbruno/bsd/fbsd_head/tmp/home/sbruno/bsd/fbsd_head/gnu/usr.bin/gperf/.depend, 145: ignoring stale .depend for /usr/lib/libstdc++.a
--- gperf ---
/usr/local/bin/clang++ -O2 -pipe
-I/var/tmp/mips.mips/home/sbruno/bsd/fbsd_head/tmp/legacy/usr/include
-I/home/sbruno/bsd/fbsd_head/gnu/usr.bin/gperf/../../../contrib/gperf/lib -I/home/sbruno/bsd/fbsd_head/gnu/usr.bin/gperf  -static -L/var/tmp/mips.mips/home/sbruno/bsd/fbsd_head/tmp/legacy/usr/lib -o gperf bool-array.o hash-table.o input.o keyword-list.o keyword.o main.o options.o output.o positions.o search.o version.o getline.o hash.o -legacy
/usr/local/bin/ld: cannot find -lstdc++
clang: error: linker command failed with exit code 1 (use -v to see
invocation)
*** [gperf] Error code 1