edk2/BaseTools:

Reference BaseTools source for gcc instructions & scripts.


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4997 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
jljusten 2008-04-07 16:29:26 +00:00
parent d729895f71
commit ed4c327ca3
4 changed files with 15 additions and 354 deletions

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To use GCC with the BaseTools project for edk2 based development purposes,
you will need to build a GCC based cross-compiler (in addition to binutils).
Instructions for building GCC for this purpose can be found under the
BaseTools source tree. (In addition to the instructions, you will also
find scripts to help automate the build process.)
If you do not have a tianocore.org account, you can make use of the 'guest'
account with an empty password.
In a web browser, you can 'browse' the relavent source at this location:
https://buildtools.tianocore.org/source/browse/buildtools/trunk/BaseTools/gcc
Or, with subversion, you can download the relavent source with this command:
svn co https://buildtools.tianocore.org/svn/buildtools/trunk/BaseTools/gcc

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You may run these scripts to build a Tiano Cross compiler. They have been
tested on Cygwin, OS X and Linux. You must modify these scripts to make them
work on your system. You may need to install additional tools on your system to
make the scripts work.
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
and possibly others
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.

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#!/bin/bash
#
# Get, build and install the latest cross-development tools and libraries
#
###
### CYGWIN :: Make sure that cygwin is mouting its file systems in binmode.
###
#
# Specify the architectures for which the tools are to be built
# To build for single target: ARCHS="m68k"
#
ARCHS="${ARCHS:-i386}"
# Let's be nice
renice 10 -p $$
# If any thing goes wrong, we'll bail out.
set -e
#
# Specify the versions
#
GCC=gcc-4.1.0
BINUTILS=binutils-2.18
CYGWIN_SNAP=20071108 # You may need to find a more recent version.
export PATH=/bin:/usr/bin
#
# Where to install
#
PREFIX="${PREFIX:-/opt/tiano/}"
#
# Where to get the GNU tools
#
BINUTILS_URL=http://mirrors.kernel.org/gnu/binutils/${BINUTILS}.tar.bz2
GCC_URL=http://mirrors.kernel.org/gnu/gcc/$GCC/$GCC.tar.bz2
CYG_LOC=http://cygwin.com/snapshots/cygwin-src-${CYGWIN_SNAP}.tar.bz2
# If your site uses proxy servers, un-comment the following lines
# and change the server name to your site's proxy server and proxy port.
# export http_proxy=http://proxyservername.mycompany.com:911
# export ftp_proxy=http://proxyservername.mycompany.com:911
#
# Uncomment one of the following depending upon which your system provides
#
#GET_COMMAND="curl --remote-name"
GET_COMMAND="wget -c -nc --no-directories --retr-symlinks "
#
# Allow environment to override some programs
#
MAKE="${MAKE:-make}"
export MAKE
SHELL="${SHELL:-/bin/sh}"
export SHELL
#
# Get the source
# If you don't have curl on your machine, try using
# wget --passive-ftp --no-directories --retr-symlinks <<url>>
# If that doesn't work, try without the --passive-ftp option.
#
getSource() {
${GET_COMMAND} "${BINUTILS_URL}" &
${GET_COMMAND} "${GCC_URL}" &
${GET_COMMAND} "${CYG_LOC}" &
wait
}
#
# Unpack the source
#
unpackSource() {
(rm -rf "${BINUTILS}"
tar jxf "${BINUTILS}.tar.bz2"
) &
(rm -rf "${GCC}"
tar jxf "${GCC}.tar.bz2"
) &
(rm -rf cygwin-snapshot-${CYGWIN_SNAP}-1/
tar jxf cygwin-src-${CYGWIN_SNAP}.tar.bz2
) &
wait
}
CONF_SHELL="${CONF_SHELL:-/bin/bash}"
# CONF_SHELL="${CONF_SHELL:-echo}"
#
# Build
#
build() {
for arch in $ARCHS
do (
export targ=${arch}-tiano-pe
export pref=${PREFIX}${targ}
export PATH="${pref}/bin:$PATH"
( mkdir -p build-binutils-$targ
cd build-binutils-$targ
"${CONF_SHELL}" "../${BINUTILS}/configure" \
--disable-nls "--target=${targ}" "--prefix=${pref}"
${MAKE} -j1 -w all
${MAKE} -w install
) >> ${targ}.log 2>&1 &&
(
mkdir -p $pref/$targ/sys-include;
cp -fr cygwin-snapshot-${CYGWIN_SNAP}-1/newlib/libc/include/* $pref/$targ/sys-include
cp -fr cygwin-snapshot-${CYGWIN_SNAP}-1/winsup/cygwin/include/* $pref/$targ/sys-include
) &&
( mkdir -p build-gcc-$targ
cd build-gcc-$targ
"${CONF_SHELL}" "../${GCC}/configure" "--target=${targ}" "--prefix=${pref}" \
--with-gnu-as --with-gnu-ld --with-newlib --verbose \
--disable-libssp \
--disable-nls --enable-languages=c
${MAKE} -j1 -w all
${MAKE} -w install
) >> ${targ}.log 2>&1
) &
done
wait
}
#
# Do everything
#
# Comment out any activities you wish to omit
#
getSource
unpackSource
build

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#!/bin/bash
#
# Build a mingw64 compiler for doing x64 compiles.
#
###
### CYGWIN :: Make sure that cygwin is mouting its file systems in binmode.
###
#
# Specify the architectures for which the tools are to be built
#
TARGS="${TARGS:-x86_64-pc-mingw32}"
# Let's be nice
renice 10 -p $$
# If any thing goes wrong, we'll bail out.
set -e
#
# Specify the versions
#
GCC_VERSION=4.3-20071207
BINUTILS_VERSION=2.17.50.0.18
MINGW_HEADERS_VERSION=20070802
_GCC_=gcc-${GCC_VERSION}
_BINUTILS_=binutils-${BINUTILS_VERSION}
_MINGW_HEADERS_=mingw-w64-headers-${MINGW_HEADERS_VERSION}
export PATH=/bin:/usr/bin:/usr/local/bin
#
# Where to install
#
PREFIX="${PREFIX:-/opt/tiano/}"
#
# Where to get the GNU tools
#
BINUTILS_URL=http://www.kernel.org/pub/linux/devel/binutils/${_BINUTILS_}.tar.bz2
GCC_URL=ftp://gd.tuwien.ac.at/gnu/gcc/snapshots/${GCC_VERSION}/${_GCC_}.tar.bz2
MINGW_HEADERS_URL=http://superb-west.dl.sourceforge.net/sourceforge/mingw/${_MINGW_HEADERS_}.tar.bz2
#
# If your site uses proxy servers, un-comment the following lines
# and change the server name to your site's proxy server and proxy port.
# export http_proxy=http://proxyservername.mycompany.com:911
# export ftp_proxy=http://proxyservername.mycompany.com:911
#
# Uncomment one of the following depending upon which your system provides
#
#GET_COMMAND="curl --remote-name"
GET_COMMAND="wget -c -nc --no-directories --retr-symlinks "
#
# Allow environment to override some programs
#
MAKE="${MAKE:-make}"
export MAKE
SHELL="${SHELL:-/bin/sh}"
export SHELL
#
# Get the source
# If you don't have curl on your machine, try using
# wget --passive-ftp --no-directories --retr-symlinks <<url>>
# If that doesn't work, try without the --passive-ftp option.
#
getSource() {
${GET_COMMAND} "${BINUTILS_URL}"
${GET_COMMAND} "${GCC_URL}"
${GET_COMMAND} "${MINGW_HEADERS_URL}"
wait
}
#
# Unpack the source
#
unpackSource() {
(rm -rf "${_BINUTILS_}"
tar jxf "${_BINUTILS_}.tar.bz2"
)
(rm -rf "${_GCC_}"
tar jxf "${_GCC_}.tar.bz2"
)
(rm -rf "include"
tar jxf "${_MINGW_HEADERS_}.tar.bz2"
)
wait
}
CONF_SHELL="${CONF_SHELL:-/bin/bash}"
# CONF_SHELL="${CONF_SHELL:-echo}"
#
# Build
#
build() {
for targ in $TARGS
do (
export pref=${PREFIX}${targ}
export PATH="${pref}/bin:$PATH"
rm -f ${targ}.log
(
rm -rf build-binutils-$targ
mkdir -p build-binutils-$targ
cd build-binutils-$targ
"${CONF_SHELL}" "../${_BINUTILS_}/configure" \
--disable-nls "--target=${targ}" "--prefix=${pref}"
${MAKE} -j1 -w all
${MAKE} -w install
) >> ${targ}.log 2>&1
(
mkdir -p $pref/$targ/include;
cp -fr include/* $pref/$targ/include
ln -s $pref/$targ $pref/mingw
ln -s $pref/$targ/include $pref/$targ/sys-include
)
(
rm -rf build-gcc-$targ
mkdir -p build-gcc-$targ
cd build-gcc-$targ
"${CONF_SHELL}" "../${_GCC_}/configure" "--target=${targ}" \
"--prefix=${pref}" \
--without-headers --with-newlib --verbose \
--disable-libssp --disable-nls --enable-languages=c
${MAKE} -j1 -w all
${MAKE} -w install
) >> ${targ}.log 2>&1
# GCC 4.3 needs the symbol links for the gcc and binutils. Otherwise
# the cc1 and as, ld etc can not be found by gcc.
(
rm -f $pref/$targ/bin/*
ln -s $pref/bin/$targ-ar $pref/$targ/bin/ar
ln -s $pref/bin/$targ-as $pref/$targ/bin/as
ln -s $pref/bin/$targ-dlltool $pref/$targ/bin/dlltool
ln -s $pref/bin/$targ-gcc $pref/$targ/bin/gcc
ln -s $pref/bin/$targ-ld $pref/$targ/bin/ld
ln -s $pref/bin/$targ-nm $pref/$targ/bin/nm
ln -s $pref/bin/$targ-objcopy $pref/$targ/bin/objcopy
ln -s $pref/bin/$targ-objdump $pref/$targ/bin/objdump
ln -s $pref/bin/$targ-ranlib $pref/$targ/bin/ranlib
ln -s $pref/bin/$targ-strip $pref/$targ/bin/strip
)
)
done
wait
}
#
# Do everything
#
# Comment out any activities you wish to omit
#
getSource
unpackSource
build