set -e
+INCLUDEDIR=temp/bootstrap/include
REQUIRED="core datafile"
-CFLAGS="-Iinclude `pkg-config --cflags sigc++-2.0`"
+CFLAGS="-I$INCLUDEDIR `pkg-config --cflags sigc++-2.0`"
LIBS="`pkg-config --libs sigc++-2.0` -lpthread"
-if [ -e /usr/lib/libdl.so ]; then
+MACHINE="`uname -m`"
+SYSTEM="`uname -s`"
+if [ "$MACHINE" = "x86_64" ]; then
+ MULTIARCH="x86_64-linux-gnu"
+else
+ MULTIARCH="i386-linux-gnu"
+fi
+if [ "$SYSTEM" = "Darwin" ]; then
+ if which clang++ >/dev/null; then
+ COMPILER="clang++"
+ else
+ COMPILER="g++"
+ fi
+else
+ COMPILER="g++"
+fi
+if [ -e /usr/lib/libdl.so -o -e /usr/lib/$MULTIARCH/libdl.so ]; then
LIBS="$LIBS -ldl"
fi
+
+while [ "$1" ]; do
+ case $1 in
+ --libpath)
+ shift
+ LIBPATH="$1"
+ ;;
+ --libpath=*)
+ LIBPATH="${1#--libpath=}"
+ ;;
+ --prefix)
+ shift
+ PREFIX="$1"
+ ;;
+ --prefix=*)
+ PREFIX="${1#--prefix=}"
+ ;;
+ --keep-temp)
+ KEEP_TEMP=yes
+ ;;
+ --compiler)
+ shift
+ COMPILER="$1"
+ CUSTOM_COMPILER=yes
+ ;;
+ --compiler=*)
+ COMPILER="${1#--compiler=}"
+ CUSTOM_COMPILER=yes
+ ;;
+ --debug)
+ DEBUG=-g
+ ;;
+ *)
+ echo "Unknown option $1"
+ exit 1
+ ;;
+ esac
+ shift
+done
+
if [ -z "$LIBPATH" -o "${LIBPATH%%/*}" ]; then
LIBPATH=`pwd`/${LIBPATH:-..}
fi
-rm -rf include
-mkdir -p include/msp
+rm -rf "$INCLUDEDIR"
+mkdir -p "$INCLUDEDIR/msp"
sources=source/*.cpp
if [ -z "$path" -o ! -d "$path/source" ]; then
missing="$missing msp$i"
else
- if [ $i = "core" ]; then
- ln -sf $path/source/* include/msp/
- else
- ln -sf $path/source include/msp/$i
- fi
- sources="$sources `find $path/source -name '*.cpp'`"
+ headers=`find $path/source \( -name windows -prune \) -o \( -name '*.h' -print \)`
+ for j in $headers; do
+ rel=${j#$path/source/}
+ comp=${rel%%/*}
+ if [ "$comp" = "$rel" ]; then
+ comp=$i
+ fi
+ mkdir -p "$INCLUDEDIR/msp/$comp"
+ ln -sf $j "$INCLUDEDIR/msp/$comp/"
+ done
+ sources="$sources `find $path/source \( -name windows -prune \) -o \( -name '*.cpp' -print \)`"
fi
done
if [ ! -z "$missing" ]; then
echo "The following libraries were not found:$missing"
echo "I looked for them in $LIBPATH"
- echo "If they are somewhere else, please adjust the LIBPATH environment variable."
+ echo "If they are somewhere else, please add --libpath=PATH to the command line."
exit 1
fi
echo "Compiling builder-stage1. This may take several minutes."
-g++ $sources -o builder-stage1 $CFLAGS $LIBS
+objects=""
+for i in $sources; do
+ obj=`mktemp temp/bootstrap/XXXXXX`
+ mv $obj $obj.o
+ obj=$obj.o
+ dir=${i%/*}
+ dir=${dir%/unix}
+ flags="$CFLAGS"
+ if [ -d "$dir/unix" ]; then
+ flags="$flags -iquote $dir -iquote $dir/unix"
+ fi
+ $COMPILER -c $DEBUG $i -o $obj $flags
+ objects="$objects $obj"
+done
+$COMPILER $objects -o builder-stage1 $LIBS
+
+if [ "$KEEP_TEMP" != "yes" ]; then
+ echo "Cleaning up"
+ rm -r temp/bootstrap
+fi
+
echo "Using builder-stage1 to compile builder."
-./builder-stage1
+ARGS=
+if [ "$PREFIX" ]; then
+ ARGS="$ARGS --prefix='$PREFIX'"
+fi
+if [ "$CUSTOM_COMPILER" = "yes" ]; then
+ ARGS="$ARGS CXX=$COMPILER"
+fi
+eval "./builder-stage1 $ARGS"