--- /dev/null
+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
+++ /dev/null
-You may run these scripts to build a Tiano Cross compiler. They have been\r
-tested on Cygwin, OS X and Linux. You must modify these scripts to make them\r
-work on your system. You may need to install additional tools on your system to\r
-make the scripts work.\r
-\r
-You will need\r
-\r
- A recent version (3.0 or later should be fine) of gcc that is able to produce\r
- executables for the machine that you want to run this compiler on (the host\r
- machine).\r
- wget or curl\r
- tar\r
- bzip\r
- gzip\r
- bash\r
- and possibly others\r
-\r
-CYGWIN Notes\r
-\r
-You should setup cygwin to use binmode on all mounts. When you initially\r
-install cygwin it gives you the choice of Unix file mode (recommended) or DOS\r
-file mode. Unix mode will cause all the cygwin directories to be mounted in\r
-binmode, while DOS will mount the dirs in textmode. Here is an example of a\r
-cygwin install where the dirs are (properly) mounted in binmode.\r
-\r
-C:\cygwin\bin on /usr/bin type user (binmode)\r
-C:\cygwin\lib on /usr/lib type user (binmode)\r
-c:\workspace on /workspace type system (binmode)\r
-C:\cygwin on / type user (binmode)\r
-\r
-If you use textmode, it is likely that the build will fail in a way that is\r
-hard to debug.\r
-\r
-Cygwin is pretty slow, so it is not recommended for large builds.\r
-\r
+++ /dev/null
-#!/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
-
-
+++ /dev/null
-#!/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