--- /dev/null
+#!/bin/sh
+
+# This is my script for building a complete MinGW cross-compiler toolchain
+# that runs under Linux to produce executables that run under Windows. It
+# probably works (or can easily be adapted to work) under any unix system.
+#
+# It is based in large part on Sam Lantinga's script, which in turn was
+# based partly on Ray Kelm's script, which in turn was built on
+# Mo Dejong's script for doing the same, but with some added fixes.
+#
+# My changes:
+# 1. Adapted the script to the new packaging of MinGW GCC, which is
+# currently split into core and auxiliary components.
+# 2. The script now determines the GCC and BINUTILS directory name
+# directly from the tar file contents. This gets around common
+# problems due to the directory names not always following the
+# expected patterns.
+# 3. Grouped together and simplified the macros that users need to
+# define.
+# 4. Made optional components truly optional -- leave the
+# corresponding archive names blank and they will be ignored.
+# 5. Included an option to purge the installation directory before
+# installing the current cross-compiler.
+#
+# NOTE: If you choose a destination directory for the installation (set
+# in the macro PREFIX) for which you do not have write access, you will
+# need to run this script with root (or equivalent) privileges.
+#
+#
+# Updated by Igor Mikolic-Torreira <igormt@alumni.caltech.edu>
+
+
+
+#-----------------------------------------------------
+#
+# BEGIN USER SETTINGS
+#
+# You need to review and adjust the macros that follow
+#
+#-----------------------------------------------------
+
+
+# What flavor of GCC cross-compiler are we building?
+
+TARGET=mingw32
+
+# What directory will the cross-compiler be built in?
+# This is the directory into which source archives will
+# be downloaded, expanded, compiled, etc. You need to
+# have write-access to this directory. If you leave it
+# blank, it defaults to the current directory.
+
+#BUILDDIR=/data/cross-tools-4.1.0
+BUILDDIR=../../../mingw
+cwd=`pwd`
+cd ${BUILDDIR}
+# Now make builddir absolute
+BUILDDIR=`pwd`
+cd ${cwd}
+
+mkdir -p ${BUILDDIR}
+mkdir -p ${BUILDDIR}/${TARGET}
+
+# Where does the cross-compiler go?
+# This should be the directory into which your cross-compiler
+# will be installed. Remember that if you set this to a directory
+# that only root has write access to, you will need to run this
+# script as root.
+
+PREFIX=${BUILDDIR}/mingw32
+
+# Purge anything and everything already in the $PREFIX
+#(also known as the destination or installation) directory?
+# Set to "Y" to purge, any other value omits the purge step.
+
+PURGE_DIR="Y"
+
+
+# Set the following to the files from the current MinGW release
+# (or whichever MinGW release you wish to build and install)
+# You need to set both the URL they will be downloaded from
+# and the exact name of the individual component files.
+
+MINGW_URL="http://heanet.dl.sourceforge.net/sourceforge/mingw"
+
+# GCC_CORE is required; the other components are optional.
+# Set any you don't want to "". You need binutils,
+# mingw runtime and w32api; do not ever set those to "".
+
+GCC_CORE_ARCHIVE="gcc-core-3.4.5-20060117-1-src.tar.gz"
+GCC_GPP_ARCHIVE="gcc-g++-3.4.5-20060117-1-src.tar.gz"
+GCC_G77_ARCHIVE=""
+GCC_OBJC_ARCHIVE=""
+GCC_JAVA_ARCHIVE=""
+GCC_ADA_ARCHIVE=""
+GCC_PATCH=""
+
+# GCC_G77_ARCHIVE="gcc-g77-3.4.2-20040916-1-src.tar.gz"
+# GCC_OBJC_ARCHIVE="gcc-objc-3.4.2-20040916-1-src.tar.gz"
+# GCC_JAVA_ARCHIVE="gcc-java-3.4.2-20040916-1-src.tar.gz"
+
+BINUTILS_ARCHIVE="binutils-2.16.91-20060119-1-src.tar.gz"
+
+MINGW_ARCHIVE="mingw-runtime-3.9.tar.gz"
+
+W32API_ARCHIVE="w32api-3.7.tar.gz"
+
+
+# These are the files from the SDL website
+# These are optional, set them to "" if you don't want them)
+
+SDL_URL="http://www.libsdl.org/extras/win32/common"
+
+OPENGL_ARCHIVE="opengl-devel.tar.gz"
+DIRECTX_ARCHIVE="directx-devel.tar.gz"
+
+
+
+#-----------------------------------------------------
+#
+# END USER SETTINGS
+#
+# The remainder of the script should not neet any edits
+#
+#-----------------------------------------------------
+
+
+
+# Make sure these are initialized as we want them
+
+GCC_CORE=""
+BINUTILS=""
+GCC_LANGS="c"
+
+
+# Set our build directory and where our sources will go
+
+if [ "x$BUILDDIR" = "x" ]; then
+ # Default to the current directory
+ BUILDDIR=$(pwd)
+fi
+SRCDIR="$BUILDDIR/source"
+
+
+# Need install directory first on the path so gcc can find binutils
+
+PATH="$PREFIX/bin:$PATH"
+
+
+
+#-----------------------------------------------------
+#
+# Functions that do most of the work
+#
+#-----------------------------------------------------
+
+
+function download_files
+{
+ # Download a file from a given url, only if it is not present
+ mkdir -p "$SRCDIR"
+
+ # Make sure wget is installed
+ if test "x`which wget`" = "x" ; then
+ echo "You need to install wget."
+ exit 1
+ fi
+ download_file "$GCC_CORE_ARCHIVE" "$MINGW_URL"
+ if [ "x$GCC_GPP_ARCHIVE" != "x" ]; then
+ download_file "$GCC_GPP_ARCHIVE" "$MINGW_URL"
+ fi
+ if [ "x$GCC_G77_ARCHIVE" != "x" ]; then
+ download_file "$GCC_G77_ARCHIVE" "$MINGW_URL"
+ fi
+ if [ "x$GCC_OBJC_ARCHIVE" != "x" ]; then
+ download_file "$GCC_OBJC_ARCHIVE" "$MINGW_URL"
+ fi
+ if [ "x$GCC_JAVA_ARCHIVE" != "x" ]; then
+ download_file "$GCC_JAVA_ARCHIVE" "$MINGW_URL"
+ fi
+ if [ "x$GCC_ADA_ARCHIVE" != "x" ]; then
+ download_file "$GCC_ADA_ARCHIVE" "$MINGW_URL"
+ fi
+
+ download_file "$BINUTILS_ARCHIVE" "$MINGW_URL"
+ download_file "$MINGW_ARCHIVE" "$MINGW_URL"
+ download_file "$W32API_ARCHIVE" "$MINGW_URL"
+
+ if [ "x$OPENGL_ARCHIVE" != "x" ]; then
+ download_file "$OPENGL_ARCHIVE" "$SDL_URL"
+ fi
+ if [ "x$DIRECTX_ARCHIVE" != "x" ]; then
+ download_file "$DIRECTX_ARCHIVE" "$SDL_URL"
+ fi
+}
+
+
+function download_file
+{
+ cd "$SRCDIR"
+ if test ! -f $1 ; then
+ echo "Downloading $1"
+ wget "$2/$1"
+ if test ! -f $1 ; then
+ echo "Could not download $1"
+ exit 1
+ fi
+ else
+ echo "Found $1 in the srcdir $SRCDIR"
+ fi
+ cd "$BUILDDIR"
+}
+
+
+function purge_existing_install
+{
+ echo "Purging the existing files in $PREFIX"
+ if cd "$PREFIX"; then
+ rm -rf *
+ fi
+ cd "$BUILDDIR"
+}
+
+
+function install_libs
+{
+ echo "Installing cross libs and includes"
+ mkdir -p "$PREFIX/$TARGET"
+ cd "$PREFIX/$TARGET"
+
+ tar -xzf "$SRCDIR/$MINGW_ARCHIVE"
+ tar -xzf "$SRCDIR/$W32API_ARCHIVE"
+
+ if [ "x$OPENGL_ARCHIVE" != "x" ]; then
+ tar -xzf "$SRCDIR/$OPENGL_ARCHIVE"
+ fi
+
+ if [ "x$DIRECTX_ARCHIVE" != "x" ]; then
+ tar -xzf "$SRCDIR/$DIRECTX_ARCHIVE"
+ fi
+
+ cd "$BUILDDIR"
+}
+
+
+function extract_binutils
+{
+ cd "$SRCDIR"
+ BINUTILS=`tar -tzf "$SRCDIR/$BINUTILS_ARCHIVE" | head -n 1`
+ if [ "x${BINUTILS}" != "x./" ]; then
+ rm -rf "$BINUTILS"
+ fi
+ echo "Extracting binutils"
+ tar -xzf "$SRCDIR/$BINUTILS_ARCHIVE"
+ cd "$BUILDDIR"
+}
+
+
+function configure_binutils
+{
+ cd "$BUILDDIR"
+ rm -rf "binutils-$TARGET"
+ mkdir "binutils-$TARGET"
+ cd "binutils-$TARGET"
+ echo "Configuring binutils"
+ "$SRCDIR/$BINUTILS/configure" --prefix="$PREFIX" --target=$TARGET --disable-nls \
+ --with-gcc --with-gnu-as --with-gnu-ld --disable-shared &> configure.log
+ cd "$BUILDDIR"
+}
+
+
+function build_binutils
+{
+ cd "$BUILDDIR/binutils-$TARGET"
+ echo "Building binutils"
+ make CFLAGS="-O2 -fno-exceptions" LDFLAGS="-s" &> make.log
+ if test $? -ne 0; then
+ echo "make of binutils failed - log available: binutils-$TARGET/make.log"
+ exit 1
+ fi
+ cd "$BUILDDIR"
+}
+
+
+function install_binutils
+{
+ cd "$BUILDDIR/binutils-$TARGET"
+ echo "Installing binutils"
+ make install &> make-install.log
+ if test $? -ne 0; then
+ echo "install of binutils failed - log available: binutils-$TARGET/make-install.log"
+ exit 1
+ fi
+ cd "$BUILDDIR"
+}
+
+
+function extract_gcc
+{
+ cd "$SRCDIR"
+ GCC=`tar -tzf "$SRCDIR/$GCC_CORE_ARCHIVE" | head -n 1`
+# rm -rf "$GCC"
+ echo "====== GCC ${GCC} ========="
+ echo "Extracting gcc"
+ tar -xzf "$SRCDIR/$GCC_CORE_ARCHIVE"
+ if [ "x$GCC_GPP_ARCHIVE" != "x" ]; then
+ GCC_LANGS=${GCC_LANGS}",c++"
+ tar -xzf "$SRCDIR/$GCC_GPP_ARCHIVE"
+ fi
+ if [ "x$GCC_G77_ARCHIVE" != "x" ]; then
+ GCC_LANGS=${GCC_LANGS}",f77"
+ tar -xzf "$SRCDIR/$GCC_G77_ARCHIVE"
+ fi
+ if [ "x$GCC_OBJC_ARCHIVE" != "x" ]; then
+ GCC_LANGS=${GCC_LANGS}",objc"
+ tar -xzf "$SRCDIR/$GCC_OBJC_ARCHIVE"
+ fi
+ if [ "x$GCC_JAVA_ARCHIVE" != "x" ]; then
+ GCC_LANGS=${GCC_LANGS}",java"
+ tar -xzf "$SRCDIR/$GCC_JAVA_ARCHIVE"
+ fi
+ if [ "x$GCC_ADA_ARCHIVE" != "x" ]; then
+ GCC_LANGS=${GCC_LANGS}",ada"
+ tar -xzf "$SRCDIR/$GCC_ADA_ARCHIVE"
+ fi
+ cd "$BUILDDIR"
+}
+
+
+function patch_gcc
+{
+ if [ "$GCC_PATCH" != "" ]; then
+ echo "Patching gcc"
+ cd "$SRCDIR/$GCC"
+ patch -p1 < "$SRCDIR/$GCC_PATCH"
+ cd "$BUILDDIR"
+ fi
+}
+
+
+function configure_gcc
+{
+ cd "$BUILDDIR"
+ rm -rf "gcc-$TARGET"
+ mkdir "gcc-$TARGET"
+ cd "gcc-$TARGET"
+ echo "Configuring gcc"
+ "$SRCDIR/$GCC/configure" -v \
+ --prefix="$PREFIX" --target=$TARGET \
+ --with-headers="$PREFIX/$TARGET/include" \
+ --with-gcc --with-gnu-ld --with-gnu-as \
+ --enable-threads --disable-nls --enable-languages=$GCC_LANGS \
+ --disable-win32-registry --disable-shared --enable-sjlj-exceptions --enable-libgcj \
+ --disable-java-awt --without-x --enable-java-gc=boehm --disable-libgcj-debug \
+ --enable-interpreter --enable-hash-synchronization --enable-libstdcxx-debug \
+ &> configure.log
+ cd "$BUILDDIR"
+}
+
+
+function build_gcc
+{
+ cd "$BUILDDIR/gcc-$TARGET"
+ echo "Building gcc"
+ make CFLAGS="-O2" CXXFLAGS="-O2" GCJFLAGS="-O2" LDFLAGS="-s" DEBUG_FLAGS="-g0" &> make.log
+ if test $? -ne 0; then
+ echo "make of gcc failed - log available: gcc-$TARGET/make.log"
+ exit 1
+ fi
+ if [ "x$GCC_ADA" != "x" ]; then
+ cd gcc
+ make "CFLAGS=-O2" "LDFLAGS=-s" gnatlib_and_tools &> make-gnatlib.log
+ if test $? -ne 0; then
+ echo "make of gnatlib and tools failed - log available: gcc-$TARGET/make-gnatlib.log"
+ exit 1
+ fi
+ fi
+ cd "$BUILDDIR"
+}
+
+
+function install_gcc
+{
+ cd "$BUILDDIR/gcc-$TARGET"
+ echo "Installing gcc"
+ make install &> make-install.log
+ if test $? -ne 0; then
+ echo "install of gcc failed - log available: gcc-$TARGET/make-install.log"
+ exit 1
+ fi
+ cd "$BUILDDIR"
+}
+
+
+function final_tweaks
+{
+ echo "Finalizing installation"
+
+ # remove gcc build headers
+ rm -rf "$PREFIX/$TARGET/sys-include"
+
+ # Add extra binary links
+ if [ ! -f "$PREFIX/$TARGET/bin/objdump" ]; then
+ ln "$PREFIX/bin/$TARGET-objdump" "$PREFIX/$TARGET/bin/objdump"
+ fi
+
+ # make cc and c++ symlinks to gcc and g++
+ if [ ! -f "$PREFIX/$TARGET/bin/g++" ]; then
+ ln "$PREFIX/bin/$TARGET-g++" "$PREFIX/$TARGET/bin/g++"
+ fi
+ if [ ! -f "$PREFIX/$TARGET/bin/cc" ]; then
+ ln -s "gcc" "$PREFIX/$TARGET/bin/cc"
+ fi
+ if [ ! -f "$PREFIX/$TARGET/bin/c++" ]; then
+ ln -s "g++" "$PREFIX/$TARGET/bin/c++"
+ fi
+
+ # strip all the binaries
+ ls "$PREFIX"/bin/* "$PREFIX/$TARGET"/bin/* | egrep -v '.dll$' | egrep -v 'gccbug$' |
+ while read file; do
+ strip "$file"
+ done
+
+ echo "Installation complete!"
+}
+
+
+
+#
+# Main part of the script
+#
+
+download_files
+
+if [ "x$PURGE_DIR" = "xY" ]; then
+ purge_existing_install
+fi
+
+install_libs
+
+extract_binutils
+configure_binutils
+build_binutils
+install_binutils
+
+extract_gcc
+patch_gcc
+configure_gcc
+build_gcc
+install_gcc
+
+final_tweaks
+
+
+#
+# End
+#
projects / bacula / bacula / commitdiff