mirror of https://github.com/acidanthera/audk.git
72 lines
2.4 KiB
Plaintext
72 lines
2.4 KiB
Plaintext
You may run these scripts to build a UEFI/PI gcc cross compiler.
|
|
|
|
Cross compilers built with these scripts are tested on
|
|
Linux, OS X and Cygwin.
|
|
|
|
Please note that you may need to modify your edk2 tree's Conf/tools_def.txt
|
|
file to point to the location where you installed the cross compiler.
|
|
|
|
=== tianoCross-gcc-4.1 ===
|
|
|
|
This script will build an x86 (ia32) cross compiler.
|
|
|
|
The results of this script are very similar to the 'mingw' cross compiler
|
|
which is commonly available on linux and OS X. But, since the cross
|
|
compiler produced by this script is tested, it is the only 'supported' way
|
|
to build UEFI/PI images.
|
|
|
|
To use this script, you will need:
|
|
|
|
* A recent version (3.0 or later should be fine) of gcc that is able to produce
|
|
executables for the machine that you want to run this compiler on (the host
|
|
machine).
|
|
* wget or curl
|
|
* tar
|
|
* bzip
|
|
* gzip
|
|
* bash
|
|
* As well as (possibly) others tools and development packages
|
|
|
|
=== x86_64-mingw-gcc-build.py ==
|
|
|
|
This script will build an x86_64 (x64/Intel 64/amd64) cross compiler.
|
|
|
|
To use this script, you will need:
|
|
|
|
* A recent version (3.0 or later should be fine) of gcc that is able to
|
|
produce executables for the machine that you want to run this compiler
|
|
on (the host machine).
|
|
* Python 2.5
|
|
* texinfo
|
|
* bison
|
|
* flex
|
|
* libmpfr
|
|
* libgmp
|
|
* As well as (possibly) others tools and development packages
|
|
|
|
=== Ubuntu Notes ===
|
|
|
|
On Ubuntu, the following command should install all the necessary build
|
|
packages to utilize the x86_64-mingw-gcc-build.py script:
|
|
|
|
sudo apt-get install build-essential texinfo bison flex libgmp3-dev libmpfr-dev
|
|
|
|
=== CYGWIN Notes ===
|
|
|
|
You should setup cygwin to use binmode on all mounts. When you initially
|
|
install cygwin it gives you the choice of Unix file mode (recommended) or DOS
|
|
file mode. Unix mode will cause all the cygwin directories to be mounted in
|
|
binmode, while DOS will mount the dirs in textmode. Here is an example of a
|
|
cygwin install where the dirs are (properly) mounted in binmode.
|
|
|
|
C:\cygwin\bin on /usr/bin type user (binmode)
|
|
C:\cygwin\lib on /usr/lib type user (binmode)
|
|
c:\workspace on /workspace type system (binmode)
|
|
C:\cygwin on / type user (binmode)
|
|
|
|
If you use textmode, it is likely that the build will fail in a way that is
|
|
hard to debug.
|
|
|
|
Cygwin is pretty slow, so it is not recommended for large builds.
|
|
|