I'm trying to build a mips-elf toolchain hosted on Windows using
Linux as the build machine but I'm running into the following error:
mips-elf-gcc -nostdinc -isystem /tmp/gccbuild/build/gcc/./gcc/include
-B/tmp/gccbuild/build/gcc/mips-elf/newlib/ -isystem
/tmp/gccbuild/build/gcc/mips-elf/newlib/targ-include -isystem
/tmp/gccbuild/src/gcc/newlib/libc/include
-B/tmp/gccbuild/build/gcc/mips-elf/libgloss/mips
-L/tmp/gccbuild/build/gcc/mips-elf/libgloss/libnosys
-L/tmp/gccbuild/src/gcc/libgloss/mips -O2 -g -g -O2 -msoft-float -O2
-O2 -g -g -O2 -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE -W -Wall
-Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes
-Wold-style-definition -isystem ./include -G 0 -g -DIN_LIBGCC2
-D__GCC_FLOAT_NOT_NEEDED -Dinhibit_libc -I. -I. -I../../.././gcc
-I/tmp/gccbuild/src/gcc/libgcc -I/tmp/gccbuild/src/gcc/libgcc/.
-I/tmp/gccbuild/src/gcc/libgcc/../gcc
-I/tmp/gccbuild/src/gcc/libgcc/../include -DHAVE_CC_TLS -o
_fixunssfsi.o -MT _fixunssfsi.o -MD -MP -MF _fixunssfsi.dep
-DL_fixunssfsi -c /tmp/gccbuild/src/gcc/libgcc/../gcc/libgcc2.c \
-DLIBGCC2_UNITS_PER_WORD=4
In file included from /tmp/gccbuild/src/gcc/libgcc/../gcc/libgcc2.c:1697:
/tmp/gccbuild/src/gcc/newlib/libc/include/limits.h:130:26: error: no
include path in which to search for limits.h
make[4]: *** [_fixunssfsi.o] Error 1
make[4]: Leaving directory `/tmp/gccbuild/build/gcc/mips-elf/soft-float/libgcc'
make[3]: *** [multi-do] Error 1
make[3]: Leaving directory `/tmp/gccbuild/build/gcc/mips-elf/libgcc'
make[2]: *** [all-multi] Error 2
make[2]: Leaving directory `/tmp/gccbuild/build/gcc/mips-elf/libgcc'
make[1]: *** [all-target-libgcc] Error 2
make[1]: Leaving directory `/tmp/gccbuild/build/gcc'
make: *** [all] Error 2
[EMAIL PROTECTED]:/tmp/toolchain/build$
What I did:
- built toolchain hosted on Linux, generating mips-elf target code. Added it
to the path.
- ran script below
- gcc 4.3.2, gmp 4.3.2, mpfr 2.3.1, newlib CVS HEAD(>16.0), binutils 2.18
- I messed around with trying to add the right include files without too much
luck. The problem is that I don't really know what's wrong...
- trying to build a GCC toolchain under Windows seems like a complete
non-starter
- tried GCC CVS HEAD
- tried some other targets without luck, same result. (arm-elf, powerpc-eabi).
The most recent google hits I've found:
- http://sourceware.org/ml/libc-alpha/2007-03/msg00017.html
# Build toolchain for $1 target
set -e
rm -rf $GCCBUILD/gcc
#rm -rf $GCCBUILD/binutils
rm -rf $GCCBUILD/gdb
rm -rf $GCCBUILD/install
export PATH=$GCCBUILD/install/bin:$PATH
export TARGET=$1
export HOST_OPTION="--host=i586-mingw32msvc --build=i686-pc-linux-gnu"
#mkdir $GCCBUILD/binutils
#cd $GCCBUILD/binutils
#$GCCSRC/binutils/configure $HOST_OPTION --enable-multilib
--enable-interwork --target=$TARGET --prefix=$GCCBUILD/install
#make
#make install
#cd ..
mkdir $GCCBUILD/gcc
cd $GCCBUILD/gcc
$GCCSRC/gcc/configure $HOST_OPTION --disable-libssp --target=$TARGET
--enable-languages=c,c++ --with-gnu-as --with-gnu-ld --with-newlib
--disable-shared --enable-newlib -v --enable-multilib
--disable-threads --enable-sjlj-exceptions
--enable-libstdcxx-allocator=malloc --prefix=$GCCBUILD/install
--enable-interwork --with-gmp=$GCCBUILD/gmp --with-mpfr=$GCCBUILD/mpfr
make
make install
cd ..
mkdir $GCCBUILD/gdb
cd $GCCBUILD/gdb
$GCCSRC/gdb/configure $HOST_OPTION --target=$TARGET --prefix=$GCCBUILD/install
make
make install
cd ..
--
Øyvind Harboe
http://www.zylin.com/zy1000.html
ARM7 ARM9 XScale Cortex
JTAG debugger and flash programmer
