initial commit

1 files changed, 71 insertions, 0 deletions

diff --git a/bootstrap-kernel.sh b/bootstrap-kernel.sh
new file mode 100644
index 0000000..ba8473c
--- /dev/null
+++ b/bootstrap-kernel.sh
@@ -0,0 +1,71 @@
+#!/bin/sh
+
+. ./vars.sh
+. ./download-funcs.sh
+. ./bootstrap-funcs.sh
+
+print_info "Root is $CROSS_TOOLS"
+print_info "Cross-compiling on $HOST to $TARGET"
+
+setup_directories
+
+install_gnumach() {
+   cd $SOURCE/$GNUMACH_SRC &&
+   autoreconf -i &&
+   cd - &&
+   rm -rf $GNUMACH_SRC.obj &&
+   mkdir -p $GNUMACH_SRC.obj &&
+   cd $GNUMACH_SRC.obj &&
+   local disable_user32=""
+   local user_mig=""
+   local user_cc
+   if [ ! -z "$USER32" ]; then
+      enable_user32="--enable-user32"
+      user_mig=/cross-tools-i686/bin/i686-gnu-mig
+      user_cc=/cross-tools-i686/bin/i686-gnu-gcc
+      user_cpp="$user_cc -E"
+   else
+      user_mig=$CROSS_TOOLS/bin/x86_64-gnu-mig
+      user_cc=$CROSS_TOOLS/bin/x86_64-gnu-gcc
+      user_cpp="$user_cc -E"
+   fi &&
+   USER_CC="$user_cc" USER_CPP="$user_cpp" \
+   USER_MIG="$user_mig" $SOURCE/$GNUMACH_SRC/configure \
+      --host="$TARGET" \
+      --build="$HOST" \
+      --exec-prefix=$SYSTEM \
+      --enable-kdb \
+      --enable-kmsg \
+      --prefix="$SYS_ROOT" \
+      $enable_user32 &&
+   make -j$PROCS gnumach.gz gnumach gnumach.msgids &&
+   make -j$PROCS install &&
+   mkdir -p $SYSTEM/boot &&
+   cp gnumach.gz $SYSTEM/boot/ &&
+   cd -
+}
+
+set_vars() {
+   export CC="${TARGET}-gcc"
+   export CXX="${TARGET}-g++"
+   export AR="${CROSS_TOOLS}/bin/${TARGET}-ar"
+   export AS="${CROSS_TOOLS}/bin/${TARGET}-as"
+   export RANLIB="${CROSS_TOOLS}/bin/${TARGET}-ranlib"
+   export LD="${CROSS_TOOLS}/bin/${TARGET}-ld"
+   export STRIP="${CROSS_TOOLS}/bin/${TARGET}-strip"
+   export MIG="${CROSS_TOOLS}/bin/${TARGET}-mig"
+}
+
+mkdir -p $BUILD_ROOT/bootstrap-kernel &&
+   cd $BUILD_ROOT/bootstrap-kernel &&
+   if [ ! "$1" = "--kernel-only" ]; then
+   compile_binutils &&
+   compile_gcc &&
+   compile_pkgconfiglite &&
+   install_gnumach_headers &&
+   install_gnumig
+   fi &&
+   set_vars &&
+   install_gnumach &&
+   print_info "bootstrap-kernel.sh finished successfully" &&
+   exit 0