diff options
| author | Lauri Leukkunen <lle@rahina.org> | 2009-06-09 07:55:04 +0300 |
|---|---|---|
| committer | Lauri Leukkunen <lle@rahina.org> | 2009-06-09 07:55:04 +0300 |
| commit | 9ff8bafb47df7ea4b617e7255912ea53f9e54cad (patch) | |
| tree | 2b0cab3844ba8a28fc88f8a2f5162bae206a877f /README | |
| parent | 693433c75424b997cdad1437d87361e924dceff4 (diff) | |
| parent | 98a3a555867a34ddc77de6e18dd0d18d81c0a9d6 (diff) | |
Diffstat (limited to 'README')
| -rw-r--r-- | README | 23 |
1 files changed, 18 insertions, 5 deletions
@@ -24,6 +24,8 @@ You need git to work with sbox2, get it from http://git.or.cz/. Clone the scratchbox 2 repository: $ git clone git://anongit.freedesktop.org/git/sbox2 +or if behind a corporate firewall, use http: +$ git clone http://anongit.freedesktop.org/git/sbox2.git For x86_64 hosts Scratchbox 2 automatically builds both i386 and x86_64 versions of libsb2.so, for this reason you need @@ -36,9 +38,10 @@ $ cd sbox2 $ ./autogen.sh $ make install prefix=$HOME/sb2 -You need Qemu for cpu-transparency. As of 2008-10, the SVN version of qemu -seems to work pretty well even with modern codesourcery toolchains (2008q3). -Get the latest Qemu with: +You need Qemu for cpu-transparency. As of 2009-03, qemu-0.10.1 seems to work +pretty well. + +Latest Qemu can be retrieved with: $ git clone git://git.savannah.nongnu.org/qemu.git $ cd qemu @@ -63,8 +66,7 @@ To complete sb2 target setup: $ mkdir $HOME/buildroot $ cd $HOME/buildroot $ cp -a $HOME/arm-2008q3/arm-none-linux-gnueabi/libc/{lib,etc,usr} . -$ $HOME/sb2/bin/sb2-init -c /abs/path/to/qemu-arm my_target \ - arm-none-linux-gnueabi-gcc +$ $HOME/sb2/bin/sb2-init my_target arm-none-linux-gnueabi-gcc That will automatically generate a working target config for the compiler given on the command line and run sb2-build-libtool script to get you a @@ -86,7 +88,12 @@ export PATH=$PATH:$HOME/sb2/bin -- snip -- After that you can run sb2 easily from anywhere and it'll just do its magic. +Continuing the above examples, here's how to compile and run a simple +hello-world program: +$ sb2 gcc -o hello hello.c +$ sb2 ./hello +Hello, World! MAEMO DEVELOPMENT @@ -142,6 +149,12 @@ the actual, possibly modified, arguments. The result depends on how sb2 was configured (see notes about sb2-init above) +KNOWN ISSUES + +1. Dmalloc is utterly and completely incompatible with Scratchbox 2. +2. Performance is not as good as it could be. +3. Memory leaks exist, but they have not posed significant problems + so far. -- That's all folks, enjoy! |