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retired, nothing came of it. 

git-svn-id: svn://svn.berlios.de/openocd/trunk@974 b42882b7-edfa-0310-969c-e2dbd0fdcd60
__archive__
oharboe 2008-09-01 06:26:29 +00:00
parent c6c1528ee5
commit 3c8ef2c41b
3 changed files with 0 additions and 113 deletions
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37
testing/toolchain/cygwin.sh
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# Work in progress....
#
# CygWin hosted arm toolchain
set -e
rm -rf cygwin
rm -rf gcc
rm -rf gdb
rm -rf binutils
# here we need Linux hosted toolchain in the path
export PATH=`pwd`/install/bin:`pwd`/cygwin/bin:$PATH
mkdir cygwin
mkdir gcc
cd gcc
../src/binutils/configure --host=i686-pc-cygwin --target=arm-elf --build=i686-pc-linux-gnu --prefix=`pwd`/../cygwin
make
make install
cd ..
mkdir gcc
cd gcc
../src/configure --target=arm-elf --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 --host=i686-pc-cygwin --build=i686-pc-linux-gnu --prefix=`pwd`/../cygwin --disable-libssp
make
make install
cd ..
mkdir gdb
cd gdb/
../src/gdb/configure --host=i686-pc-cygwin --target=arm-elf --build=i686-pc-linux-gnu --prefix=`pwd`/../cygwin
make
make install
cd ..

34
testing/toolchain/linux.sh
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# Build cygwin hosted cortex arm toolchain under Linux
set -e
rm -rf gcc
rm -rf binutils
rm -rf gdb
export PATH=`pwd`/install/bin:$PATH
#set HOST_NAME=i386-mingw32msvc
#set HOST_NAME=i686-pc-cygwin
mkdir binutils
cd binutils
../src/binutils/configure --host=$HOST_NAME --target=arm-elf --prefix=`pwd`/../install
make
make install
cd ..
mkdir gcc
cd gcc
../src/gcc/configure --disable-libssp --target=arm-elf --enable-languages=c,c++ --with-gnu-as --with-gnu-ld --with-newlib --disable-shared --enable-newlib -v --disable-multilib --disable-threads --enable-sjlj-exceptions --enable-libstdcxx-allocator=malloc --prefix=`pwd`/../install --disable-libssp
#../src/gcc/configure --target=arm-elf --enable-languages=c --with-gnu-as --with-gnu-ld --with-newlib --disable-shared --enable-newlib -v --disable-multilib --disable-threads --prefix=`pwd`/../install --disable-libssp
make
make install
cd ..
mkdir gdb
cd gdb/
../src/gdb/configure --target=arm-elf --prefix=`pwd`/../install
make
make install
cd ..

42
testing/toolchain/readme.txt
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Work-in-progress. Ignore for now.
Some build scripts for GCC toolchains. Notably the
Cortex CPUs require the very latest GCC version 4.3.x.
These are to be considered working notes for testers and
not a definitive source on how to build GCC toolchains.
1. get latest binutils, gcc, gdb and newlib
2. unzip source to src folder
2. fix libstc++/configure.ac
That works. After replacing AC_LIBTOOL_DLOPEN with
if test "x${with_newlib}" != "xyes"; then
AC_LIBTOOL_DLOPEN
fi
and running autoconf I was able to build six different newlib targets.
http://gcc.gnu.org/ml/gcc/2008-03/msg00611.html
3. place newlib and libgloss into src/gcc
4. run cygwin.sh or linux.sh
Resources:
http://ecos.sourceware.org/build-toolchain.html
Results:
Build results from Zylin AS following the instructions above:
http://www.zylin.com/cortex-gcc-linux.tar.bz2