Go on L4: Difference between revisions
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== Preparation == | == Preparation == | ||
Go on L4 works in conjunction with the gccgo compiler which you need to set up yourself beforehand. | Go on L4 works in conjunction with the gccgo compiler which you need to set up yourself beforehand. | ||
* gccgo requires some libraries to be available on your system. On Ubuntu do: | |||
sudo apt-get install libmpc-dev libmpfr-dev libgmp3-dev | |||
* For building gccgo, a detailed description is available on the [http://golang.org/doc/gccgo_install.html Go homepage]. In short: | |||
# create gccgo dir | # create gccgo dir | ||
mkdir gccgo | mkdir gccgo | ||
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mkdir binutils | mkdir binutils | ||
# GOLD linker | |||
cvs -z 9 -d :pserver:anoncvs@sourceware.org:/cvs/src login | cvs -z 9 -d :pserver:anoncvs@sourceware.org:/cvs/src login | ||
[password is "anoncvs"] | [password is "anoncvs"] | ||
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mkdir obj | mkdir obj | ||
cd obj | cd obj | ||
../src/configure --enable-gold --prefix=/home/doebel/ | ../src/configure --enable-gold --prefix=/home/user/gccgo/install | ||
make | |||
make install | |||
# GCCGO | |||
svn checkout svn://gcc.gnu.org/svn/gcc/branches/gccgo gccgo | |||
mkdir obj | |||
cd obj | |||
../gccgo/configure --enable-languages=c,c++,go --with-ld=/home/doebel/src/gccgo/install/bin/ld --prefix=/home/user/gccgo/install | |||
make | make | ||
make install | make install | ||
Revision as of 16:01, 23 August 2011
The runtime for the Go programming language has been ported to L4Re (and will be released soon).
Preparation
Go on L4 works in conjunction with the gccgo compiler which you need to set up yourself beforehand.
- gccgo requires some libraries to be available on your system. On Ubuntu do:
sudo apt-get install libmpc-dev libmpfr-dev libgmp3-dev
- For building gccgo, a detailed description is available on the Go homepage. In short:
# create gccgo dir mkdir gccgo cd gccgo # install dir for the local build mkdir install # this is where binutils go mkdir binutils # GOLD linker cvs -z 9 -d :pserver:anoncvs@sourceware.org:/cvs/src login [password is "anoncvs"] cvs -z 9 -d :pserver:anoncvs@sourceware.org:/cvs/src co binutils mkdir obj cd obj ../src/configure --enable-gold --prefix=/home/user/gccgo/install make make install # GCCGO svn checkout svn://gcc.gnu.org/svn/gcc/branches/gccgo gccgo mkdir obj cd obj ../gccgo/configure --enable-languages=c,c++,go --with-ld=/home/doebel/src/gccgo/install/bin/ld --prefix=/home/user/gccgo/install make make install
Troubleshooting
libtool version mismatch
Q: When building libgo from source, I get an error like this:
libtool: Version mismatch error. This is libtool 2.2.6b Debian-2.2.6b-2ubuntu3, but the libtool: definition of this LT_INIT comes from libtool 2.2.7a. libtool: You should recreate aclocal.m4 with macros from libtool 2.2.6b Debian-2.2.6b-2ubuntu3 libtool: and run autoconf again.
A: Remove gccgo/libgo/config/ltversion.m4 and gccgo/libgo/config/ltmain.m4. Continue build process.
