mirror of
https://git.code.sf.net/p/quake/quakeforge
synced 2024-12-11 13:21:10 +00:00
245 lines
5.1 KiB
Bash
Executable file
245 lines
5.1 KiB
Bash
Executable file
#!/bin/sh
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# This is my script for building a complete cross-compiler toolchain.
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# It is based partly on Ray Kelm's script, which in turn was built on
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# Mo Dejong's script for doing the same, but with some added fixes.
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# The intent with this script is to build a cross-compiled version
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# of the current MinGW environment.
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#
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# Updated by Sam Lantinga <slouken@libsdl.org>
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# what flavor are we building?
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TARGET=i386-mingw32msvc
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# where does it go?
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PREFIX=/usr/local/cross-tools
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# you probably don't need to change anything from here down
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TOPDIR=`pwd`
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SRCDIR="$TOPDIR/source"
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# These are the files from the MinGW 1.1 release
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MINGW_URL=http://unc.dl.sourceforge.net/sourceforge/mingw
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GCC=gcc-3.2.3-20030504-1
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GCC_ARCHIVE=$GCC-src.tar.gz
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GCC_PATCH=""
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BINUTILS=binutils-2.13.90-20030111-1
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BINUTILS_PATCH=binutils-2.13.90-20030111-1-flex.diff
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BINUTILS_ARCHIVE=$BINUTILS-src.tar.gz
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MINGW=mingw-runtime-3.2
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MINGW_ARCHIVE=$MINGW.tar.gz
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W32API=w32api-2.4
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W32API_ARCHIVE=$W32API.tar.gz
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# These are the files from the SDL website
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TANIWHA_URL=http://quakeforge.net/~taniwha
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SDL_URL=http://www.libsdl.org/extras/win32/common
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OPENGL_ARCHIVE=opengl-devel.tar.gz
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DIRECTX_ARCHIVE=directx-devel.tar.gz
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# need install directory first on the path so gcc can find binutils
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PATH="$PREFIX/bin:$PATH"
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#
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# download a file from a given url, only if it is not present
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#
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download_file()
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{
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cd "$SRCDIR"
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if test ! -f $1 ; then
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echo "Downloading $1"
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wget "$2/$1"
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if test ! -f $1 ; then
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echo "Could not download $1"
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exit 1
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fi
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else
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echo "Found $1 in the srcdir $SRCDIR"
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fi
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cd "$TOPDIR"
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}
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download_files()
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{
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mkdir -p "$SRCDIR"
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# Make sure wget is installed
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if test "x`which wget`" = "x" ; then
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echo "You need to install wget."
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exit 1
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fi
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download_file "$GCC_ARCHIVE" "$MINGW_URL"
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download_file "$BINUTILS_ARCHIVE" "$MINGW_URL"
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download_file "$BINUTILS_PATCH" "$TANIWHA_URL"
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download_file "$MINGW_ARCHIVE" "$MINGW_URL"
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download_file "$W32API_ARCHIVE" "$MINGW_URL"
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download_file "$OPENGL_ARCHIVE" "$SDL_URL"
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download_file "$DIRECTX_ARCHIVE" "$SDL_URL"
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}
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install_libs()
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{
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echo "Installing cross libs and includes"
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mkdir -p "$PREFIX/$TARGET"
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cd "$PREFIX/$TARGET"
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gzip -dc "$SRCDIR/$MINGW_ARCHIVE" | tar xf -
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gzip -dc "$SRCDIR/$W32API_ARCHIVE" | tar xf -
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gzip -dc "$SRCDIR/$OPENGL_ARCHIVE" | tar xf -
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gzip -dc "$SRCDIR/$DIRECTX_ARCHIVE" | tar xf -
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cd "$TOPDIR"
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}
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extract_binutils()
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{
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cd "$SRCDIR"
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rm -rf "$BINUTILS"
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echo "Extracting binutils"
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gzip -dc "$SRCDIR/$BINUTILS_ARCHIVE" | tar xf -
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patch -p0 < binutils-2.13.90-20030111-1-flex.diff
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mv binutils-2.13.90-20030111-1-src binutils-2.13.90-20030111-1
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cd "$TOPDIR"
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}
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configure_binutils()
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{
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cd "$TOPDIR"
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rm -rf "binutils-$TARGET"
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mkdir "binutils-$TARGET"
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cd "binutils-$TARGET"
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echo "Configuring binutils"
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"$SRCDIR/$BINUTILS/configure" --prefix="$PREFIX" --target=$TARGET &> configure.log
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cd "$TOPDIR"
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}
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build_binutils()
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{
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cd "$TOPDIR/binutils-$TARGET"
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echo "Building binutils"
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make &> make.log
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if test $? -ne 0; then
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echo "make failed - log available: binutils-$TARGET/make.log"
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exit 1
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fi
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cd "$TOPDIR"
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}
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install_binutils()
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{
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cd "$TOPDIR/binutils-$TARGET"
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echo "Installing binutils"
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make install &> make-install.log
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if test $? -ne 0; then
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echo "install failed - log available: binutils-$TARGET/make-install.log"
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exit 1
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fi
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cd "$TOPDIR"
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}
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extract_gcc()
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{
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cd "$SRCDIR"
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rm -rf "$GCC"
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echo "Extracting gcc"
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gzip -dc "$SRCDIR/$GCC_ARCHIVE" | tar xf -
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cd "$TOPDIR"
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}
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patch_gcc()
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{
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if [ "$GCC_PATCH" != "" ]; then
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echo "Patching gcc"
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cd "$SRCDIR/$GCC"
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patch -p1 < "$SRCDIR/$GCC_PATCH"
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cd "$TOPDIR"
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fi
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}
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configure_gcc()
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{
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cd "$TOPDIR"
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rm -rf "gcc-$TARGET"
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mkdir "gcc-$TARGET"
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cd "gcc-$TARGET"
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echo "Configuring gcc"
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"$SRCDIR/$GCC/configure" -v \
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--prefix="$PREFIX" --target=$TARGET \
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--with-headers="$PREFIX/$TARGET/include" \
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--with-gnu-as --with-gnu-ld \
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--without-newlib --disable-multilib &> configure.log
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cd "$TOPDIR"
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}
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build_gcc()
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{
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cd "$TOPDIR/gcc-$TARGET"
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echo "Building gcc"
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make LANGUAGES="c c++" &> make.log
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if test $? -ne 0; then
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echo "make failed - log available: gcc-$TARGET/make.log"
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exit 1
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fi
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cd "$TOPDIR"
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}
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install_gcc()
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{
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cd "$TOPDIR/gcc-$TARGET"
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echo "Installing gcc"
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make LANGUAGES="c c++" install &> make-install.log
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if test $? -ne 0; then
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echo "install failed - log available: gcc-$TARGET/make-install.log"
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exit 1
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fi
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cd "$TOPDIR"
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}
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final_tweaks()
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{
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echo "Finalizing installation"
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# remove gcc build headers
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rm -rf "$PREFIX/$TARGET/sys-include"
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# make cc and c++ symlinks to gcc and g++
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if [ ! -f "$PREFIX/$TARGET/bin/g++" ]; then
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ln "$PREFIX/bin/$TARGET-g++" "$PREFIX/$TARGET/bin/g++"
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fi
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if [ ! -f "$PREFIX/$TARGET/bin/cc" ]; then
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ln -s "gcc" "$PREFIX/$TARGET/bin/cc"
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fi
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if [ ! -f "$PREFIX/$TARGET/bin/c++" ]; then
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ln -s "g++" "$PREFIX/$TARGET/bin/c++"
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fi
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# strip all the binaries
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ls "$PREFIX"/bin/* "$PREFIX/$TARGET"/bin/* | egrep -v '.dll$' |
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while read file; do
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strip "$file"
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done
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echo "Installation complete!"
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}
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download_files
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install_libs
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extract_binutils
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configure_binutils
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build_binutils
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install_binutils
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extract_gcc
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patch_gcc
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configure_gcc
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build_gcc
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install_gcc
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final_tweaks
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