#!/bin/sh # This is my script for building a complete cross-compiler toolchain. # It is 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. # The intent with this script is to build a cross-compiled version # of the current MinGW environment. # # Updated by Sam Lantinga # # and modified by Gaius Mulley to build GNU Modula-2 # what flavor are we building? TARGET=i386-mingw32msvc # where does it go? PREFIX=/usr/local/windows # you probably don't need to change anything from here down TOPDIR=`pwd` SRCDIR="$TOPDIR/source" RELSOURCEDIR="../source" # # GM2 site and tarball # GM2_URL=ftp://floppsie.comp.glam.ac.uk/pub/m2 # GM2_ARCHIVE=gm2-mingw.tar.gz GM2_ARCHIVE=gm2-cvs.tar.gz # These are the files from the MinGW 1.1 release MINGW_URL=http://heanet.dl.sourceforge.net/sourceforge/mingw GCC=gcc-3.3.2 GCC_ARCHIVE=$GCC.tar.gz GCC_PATCH="" BINUTILS=binutils-2.13.90-20030111-1-src BINUTILS_ARCHIVE=$BINUTILS.tar.gz MINGW=mingw-runtime-3.0 MINGW_ARCHIVE=$MINGW.tar.gz W32API=w32api-2.3 W32API_ARCHIVE=$W32API.tar.gz # These are the files from the SDL website SDL_URL=http://www.libsdl.org/extras/win32/common OPENGL_ARCHIVE=opengl-devel.tar.gz DIRECTX_ARCHIVE=directx-devel.tar.gz # need install directory first on the path so gcc can find binutils PATH="$PREFIX/bin:$PATH" # # download a file from a given url, only if it is not present # download_file() { cd "$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 $SRCDIR" fi cd "$TOPDIR" } download_files() { mkdir -p "$SRCDIR" # Make sure wget is installed if test "x`which wget`" = "x" ; then echo "You need to install wget." exit 1 fi download_file "$GM2_ARCHIVE" "$GM2_URL" download_file "$GCC_ARCHIVE" "$GM2_URL" download_file "$BINUTILS_ARCHIVE" "$MINGW_URL" download_file "$MINGW_ARCHIVE" "$MINGW_URL" download_file "$W32API_ARCHIVE" "$MINGW_URL" download_file "$OPENGL_ARCHIVE" "$SDL_URL" download_file "$DIRECTX_ARCHIVE" "$SDL_URL" } install_libs() { echo "Installing cross libs and includes into $PREFIX/$TARGET" mkdir -p "$PREFIX/$TARGET" cd "$PREFIX/$TARGET" gzip -dc "$SRCDIR/$MINGW_ARCHIVE" | tar xf - gzip -dc "$SRCDIR/$W32API_ARCHIVE" | tar xf - # gzip -dc "$SRCDIR/$OPENGL_ARCHIVE" | tar xf - # gzip -dc "$SRCDIR/$DIRECTX_ARCHIVE" | tar xf - cd "$TOPDIR" } extract_binutils() { cd "$SRCDIR" rm -rf "$BINUTILS" echo "Extracting binutils" gzip -dc "$SRCDIR/$BINUTILS_ARCHIVE" | tar xf - cd "$TOPDIR" } configure_binutils() { cd "$TOPDIR" rm -rf "binutils-$TARGET" mkdir "binutils-$TARGET" cd "binutils-$TARGET" echo "Configuring binutils" "$SRCDIR/$BINUTILS/configure" --prefix="$PREFIX" --target=$TARGET &> configure.log cd "$TOPDIR" } build_binutils() { cd "$TOPDIR/binutils-$TARGET" echo "Building binutils" make &> make.log if test $? -ne 0; then echo "make failed - log available: binutils-$TARGET/make.log" exit 1 fi cd "$TOPDIR" } install_binutils() { cd "$TOPDIR/binutils-$TARGET" echo "Installing binutils" make install &> make-install.log if test $? -ne 0; then echo "install failed - log available: binutils-$TARGET/make-install.log" exit 1 fi cd "$TOPDIR" } extract_gcc() { cd "$SRCDIR" rm -rf "$GCC" echo "Extracting gcc" gzip -dc "$SRCDIR/$GCC_ARCHIVE" | tar xf - cd "$TOPDIR" } extract_gm2() { cd "$SRCDIR" rm -rf "$GCC"/gcc/gm2 echo "Extracting gm2" cd "$GCC"/gcc gzip -dc "$SRCDIR/$GM2_ARCHIVE" | tar xf - cd "$TOPDIR" } patch_gcc() { if [ "$GCC_PATCH" != "" ]; then echo "Patching gcc" cd "$SRCDIR/$GCC" patch -p1 < "$SRCDIR/$GCC_PATCH" cd "$TOPDIR" fi } configure_gcc() { cd "$TOPDIR" rm -rf "gcc-$TARGET" mkdir "gcc-$TARGET" cd "gcc-$TARGET" echo "Configuring gcc" "$RELSOURCEDIR/$GCC/configure" -v \ --prefix="$PREFIX" --target=$TARGET \ --with-headers="$PREFIX/$TARGET/include" \ --with-gnu-as --with-gnu-ld \ --without-newlib --disable-multilib \ --enable-languages=c &> configure.log cd "$TOPDIR" } build_gcc() { cd "$TOPDIR/gcc-$TARGET" echo "Building gcc" make >& make.log if test $? -ne 0; then echo "make failed - log available: gcc-$TARGET/make.log" exit 1 fi cd "$TOPDIR" } configure_gcc_gm2() { cd "$TOPDIR" rm -rf "gcc-$TARGET" mkdir "gcc-$TARGET" cd "gcc-$TARGET" echo "Configuring gcc" "$RELSOURCEDIR/$GCC/configure" -v \ --prefix="$PREFIX" --target=$TARGET \ --with-headers="$PREFIX/$TARGET/include" \ --with-gnu-as --with-gnu-ld \ --without-newlib --disable-multilib \ --enable-languages=c,gm2 &> configure.log cat configure.log cd "$TOPDIR" } build_gcc_gm2() { cd "$TOPDIR/gcc-$TARGET" echo "Building gcc" make >& make.log if test $? -ne 0; then echo "make failed - log available: gcc-$TARGET/make.log" exit 1 fi cd "$TOPDIR" } install_gcc() { cd "$TOPDIR/gcc-$TARGET" echo "Installing gcc" make install &> make-install.log if test $? -ne 0; then echo "install failed - log available: gcc-$TARGET/make-install.log" exit 1 fi cd "$TOPDIR" } install_gcc_gm2() { cd "$TOPDIR/gcc-$TARGET" echo "Installing gcc and gm2" make install &> make-install.log if test $? -ne 0; then echo "install failed - log available: gcc-$TARGET/make-install.log" exit 1 fi cd "$TOPDIR" } final_tweaks() { echo "Finalizing installation" # remove gcc build headers rm -rf "$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/$TARGET/bin/c++" fi if [ ! -f "$PREFIX/$TARGET/bin/gm2" ]; then ln -s "gm2" "$PREFIX/$TARGET/bin/gm2" fi # strip all the binaries ls "$PREFIX"/bin/* "$PREFIX/$TARGET"/bin/* | egrep -v '.dll$' | while read file; do strip "$file" done echo "Installation complete!" } download_files install_libs extract_binutils configure_binutils build_binutils install_binutils extract_gcc extract_gm2 patch_gcc configure_gcc build_gcc install_gcc configure_gcc_gm2 build_gcc_gm2 install_gcc_gm2 # final_tweaks