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xming
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Joined: 02 Jul 2002
Posts: 434

PostPosted: Thu Jan 09, 2003 5:16 pm    Post subject: sparc64 + gcc64 Reply with quote

ok I have finally got some time to try this,

Here is what I am going to do
Code:

# unpack all src in /usr/local/src

# for binutils: ./configure  --target=sparc64-gentoo-linux-gnu --prefix=/opt/sparc64 ; make ; make install

# GCC
CFLAGS="-O2 -Dinhibit_libc" ./configure --target=sparc64-gentoo-linux-gnu --prefix=/opt/sparc64 --enable-languages=c --disable-shared --disable-multilib --enable-threads=single
export PATH=/opt/sparc64/bin:$PATH
make ; make install

# Kernel headears
   cd /opt/sparc64/sparc64-gentoo-linux-gnu
   mkdir include
   ln -s include sys-include
   ln -s ../../../usr/src/linux/include/linux linux
   ln -s ../../../usr/src/linux/include/asm-sparc64 asm

# untar also the glibc-linuxthread. In the glibc build directory you now make a file called configparms with     this content:
BUILD_CC=gcc
CC=sparc64-gentoo-linux-gnu-gcc

CC=/opt/sparc64/bin/sparc64-gentoo-linux-gnu-gcc ./configure --disable-profile --prefix=/opt/sparc64/sparc64-gentoo-linux-gnu --without-cvs  --enable-add-ons sparc64-gentoo-linux-gnu ; make ; make install

# GCC again
./configure --target=sparc64-gentoo-linux-gnu --prefix=/opt/sparc64 --enable-languages=c,c++ --enable-threads=posix --disable-multilib ; make ; make install



Well I will let you guys updated, it is compiling gcc the first time ... Any comments or sugestions are welcome

xming

/edit binutils, gcc are compiled, install sym links for the kernel header and now compiling glibc :)

/edit libc compiled fine :)) compiling the gcc for 2nd time
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xming
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Joined: 02 Jul 2002
Posts: 434

PostPosted: Fri Jan 10, 2003 11:02 am    Post subject: Reply with quote

Quote:

/edit libc compiled fine ) compiling the gcc for 2nd time


I have problems to get gcc compiled neither as n ative nor as cross-compiler, I am looking further :(
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xming
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Joined: 02 Jul 2002
Posts: 434

PostPosted: Fri Jan 10, 2003 11:44 am    Post subject: gcc64 Reply with quote

I have found the problem, gcc64 generates dyn linked exec, but it is not properly linked to the 64 bit glibc, I am looking for a solution

xming
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