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Diffstat (limited to 'contrib/llvm/utils/crosstool/ARM/README')
-rw-r--r-- | contrib/llvm/utils/crosstool/ARM/README | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/contrib/llvm/utils/crosstool/ARM/README b/contrib/llvm/utils/crosstool/ARM/README deleted file mode 100644 index ba58583..0000000 --- a/contrib/llvm/utils/crosstool/ARM/README +++ /dev/null @@ -1,37 +0,0 @@ -HOWTO create an LLVM crosstool from x86_64/Linux to ARM/Linux -============================================================= - -1. % llvm/utils/crosstool/create-snapshots.sh - - This will create llvm-[REV_L].tar.bz2 and llvm-gcc-4.2-[REV_G].tar.bz2, - where: - REV_L is the revision at which "llvm" was checked out, and - REV_G is the revision at which "llvm-gcc-4.2" was checked out - - Note that REV_L might REV_G might not be the same revision. - -2. Download CodeSourcery toolchain. The exact location depends on your - $CROSS_TARGET but the script will tell you what the location of the file is - if you run it without having the file available. - - For example, if you're using $CROSS_TARGET == "arm-none-linux-gnueabi" then - you need to download: - - http://www.codesourcery.com/sgpp/lite/arm/portal/package1787/public/arm-none-linux-gnueabi/arm-2007q3-51-arm-none-linux-gnueabi-i686-pc-linux-gnu.tar.bz2 - - NOTE: simply changing $CROSS_TARGET and modifying the URL accordingly will - not work -- you'll need to go to http://www.codesourcery.com and find the - correct file, as the release number in the file will also be different (e.g., - in the file above, the release number is "51"). - -3. You can override most values in the script without modifying it, e.g. - $INSTALL_ROOT (if you want to install in directory other than /usr/local). - - Run the script as: - - % env INSTALL_ROOT=[dir to install in] \ - CODE_SOURCERY_PKG_PATH=[dir where you downloaded CodeSourcery tarball] \ - LLVM_PKG_PATH=[dir where you stored your LLVM and LLVM-GCC snapshots] \ - LLVM_SVN_REV=${REV_L} \ - LLVMGCC_SVN_REV=${REV_G} \ - build-install-linux.sh |