cc/gcc: Set CXX_FOR_BUILD for bare metal and canadian build.
>From 4.8, g++ is used as the default compiler to build the toolchain.
Signed-off-by: Zhenqiang Chen <zhenqiang.chen@linaro.org>
Message-Id: <CACgzC7B-LQvAw3hOYhBA7b7g0H1WtH20gqXM=Y=YFO4FrnZKWQ@mail.gmail.com>
Patchwork-Id: 243590
1 diff -durN gcc-4.4.0.orig/contrib/regression/objs-gcc.sh gcc-4.4.0/contrib/regression/objs-gcc.sh
2 --- gcc-4.4.0.orig/contrib/regression/objs-gcc.sh 2009-04-10 01:23:07.000000000 +0200
3 +++ gcc-4.4.0/contrib/regression/objs-gcc.sh 2009-05-27 21:38:53.000000000 +0200
6 make all-gdb all-dejagnu all-ld || exit 1
7 make install-gdb install-dejagnu install-ld || exit 1
8 +elif [ $H_REAL_TARGET = $H_REAL_HOST -a $H_REAL_TARGET = i686-pc-linux-uclibc ]
10 + make all-gdb all-dejagnu all-ld || exit 1
11 + make install-gdb install-dejagnu install-ld || exit 1
12 elif [ $H_REAL_TARGET = $H_REAL_HOST ] ; then
13 make bootstrap || exit 1
14 make install || exit 1
15 diff -durN gcc-4.4.0.orig/libjava/classpath/ltconfig gcc-4.4.0/libjava/classpath/ltconfig
16 --- gcc-4.4.0.orig/libjava/classpath/ltconfig 2007-06-04 01:18:43.000000000 +0200
17 +++ gcc-4.4.0/libjava/classpath/ltconfig 2009-05-27 21:38:53.000000000 +0200
20 # Transform linux* to *-*-linux-gnu*, to support old configure scripts.
23 +linux-gnu*|linux-uclibc*) ;;
24 linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
30 # This must be Linux ELF.