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Trouble bootstrapping...
- From: Ed Smith-Rowland <3dw4rd at verizon dot net>
- To: libstdc++ <libstdc++ at gcc dot gnu dot org>
- Date: Tue, 15 Dec 2009 22:48:39 -0500
- Subject: Trouble bootstrapping...
Greetings:
I've been having trouble bootstrapping gcc-head for about a month on
MacOSX 10.3. I've had successful builds as recently as mid October.
My bootstrap dies on this:
make[4]: Entering directory
`/Users/ed/obj/powerpc-apple-darwin7.9.0/libstdc++-v3/include'
mkdir -p ./powerpc-apple-darwin7.9.0/bits/stdc++.h.gch
g++ -x c++-header -g -O2
-I/Users/ed/obj/powerpc-apple-darwin7.9.0/libstdc++-v3/include/powerpc-apple-darwin7.9.0
-I/Users/ed/obj/powerpc-apple-darwin7.9.0/libstdc++-v3/include
-I/Users/ed/gcc/libstdc++-v3/libsupc++ -O2 -g -std=gnu++0x
/Users/ed/gcc/libstdc++-v3/include/precompiled/stdc++.h \
-o powerpc-apple-darwin7.9.0/bits/stdc++.h.gch/O2ggnu++0x.gch
cc1plus: error: unrecognized option `-std=gnu++0x'
I looks like it's trying the system compiler:
MacOSX:~/obj ed$ g++ -v
Reading specs from /usr/libexec/gcc/darwin/ppc/3.3/specs
Thread model: posix
gcc version 3.3 20030304 (Apple Computer, Inc. build 1671)
which obviously doesn't understand 0x.