X-Git-Url: http://git.tdb.fi/?p=builder.git;a=blobdiff_plain;f=bootstrap.sh;h=b8531257a94a68b134cfadb8b4f31acd2b61406c;hp=4edf03903f24be786ba6ac937c389b1c46dd5f3e;hb=HEAD;hpb=5d4bcb5bf2933b1330676bdfa358f485fcfeb400

diff --git a/bootstrap.sh b/bootstrap.sh
index 4edf039..b647568 100755
--- a/bootstrap.sh
+++ b/bootstrap.sh
@@ -1,31 +1,159 @@
 #!/bin/sh
 
-REQUIRED="misc core parser path regex++ getopt++"
-CFLAGS="-Iinclude `pkg-config --cflags sigc++-2.0`"
+set -e
+
+SOURCEDIRS="source/lib source/bootstrap plugins/base plugins/gnu"
+INCLUDEDIR=temp/bootstrap/include
+REQUIRED="core datafile"
+CFLAGS="-std=c++11 -iquote . -I$INCLUDEDIR `pkg-config --cflags sigc++-2.0`"
 LIBS="`pkg-config --libs sigc++-2.0` -lpthread"
-if [ -z "$LIBPATH" ]; then
-	LIBPATH=`pwd`/../libs
+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" -o "$SYSTEM" = "FreeBSD" ]; then
+	if which clang++ >/dev/null; then
+		COMPILER="clang++"
+	else
+		COMPILER="g++"
+	fi
+else
+	COMPILER="g++"
+fi
+if [ -e /usr/lib/libdl.so -o -e /usr/lib/$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
 
-mkdir -p include/msp
+rm -rf "$INCLUDEDIR"
+mkdir -p "$INCLUDEDIR/msp"
+
+sources=`find $SOURCEDIRS -name '*.cpp'`
 
-sources=source/*.cpp
+mkdir -p "$INCLUDEDIR/msp/builder"
+ln -sf "$PWD/source/lib"/*.h "$INCLUDEDIR/msp/builder/"
 
+use_overlays="unix generic"
+missing=""
 for i in $REQUIRED; do
-	path=$LIBPATH/$i
-	if [ ! -e $path ]; then
-		echo $i missing
-		exit 1
-	fi
-	if [ $i = "core" ]; then
-		ln -sf $path/source/core include/msp/core
-		ln -sf $path/source/time include/msp/time
-	elif [ $i = "misc" ]; then
-		ln -sf $path/source/*.h include/msp
+	path=`ls -1d $LIBPATH/*$i* 2>/dev/null | head -n1`
+	if [ -z "$path"  -o ! -d "$path/source" ]; then
+		missing="$missing msp$i"
 	else
-		ln -sf $path/source include/msp/$i
+		if [ "`echo $path/source/*.cpp`" = "$path/source/*.cpp" ]; then
+			subdirs=`find "$path/source" -mindepth 1 -maxdepth 1 -type d`
+		else
+			subdirs="$path/source"
+		fi
+
+		check_overlay=""
+		for j in $use_overlays; do
+			[ -z "$check_overlay" ] || check_overlay="$check_overlay -o "
+			check_overlay="${check_overlay}-name $j"
+		done
+		findargs="$subdirs"
+		if [ "$check_overlay" ]; then
+			findargs="$findargs -mindepth 1 ( -type d ! ( $check_overlay ) -prune -false ) -o "
+		fi
+
+		for j in `find $findargs -name '*.h'`; do
+			rel=${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 $findargs -name '*.cpp'`"
 	fi
-	sources="$sources `find $path/source -name '*.cpp'`"
 done
 
-g++ $sources -o builder-stage1 $CFLAGS $LIBS
+if [ ! -z "$missing" ]; then
+	echo "The following libraries were not found:$missing"
+	echo "I looked for them in $LIBPATH"
+	echo "If they are somewhere else, please add --libpath=PATH to the command line."
+	exit 1
+fi
+
+echo "Compiling builder-stage1.  This may take several minutes."
+objects=""
+for i in $sources; do
+	obj=`mktemp temp/bootstrap/XXXXXX`
+	mv $obj $obj.o
+	obj=$obj.o
+	dir=${i%/*}
+	flags="$CFLAGS"
+	for j in $use_overlays; do
+		dir=${dir%/$j}
+		if [ -d "$dir/$j" ]; then
+			flags="$flags -iquote $dir -iquote $dir/$j"
+			break
+		fi
+	done
+	echo "Compiling $i"
+	$COMPILER -c $DEBUG $i -o $obj $flags
+	objects="$objects $obj"
+done
+echo "Linking builder-stage1"
+$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."
+ARGS=
+if [ "$PREFIX" ]; then
+	ARGS="$ARGS --prefix='$PREFIX'"
+fi
+if [ "$CUSTOM_COMPILER" = "yes" ]; then
+	ARGS="$ARGS --compiler=$COMPILER"
+fi
+eval "./builder-stage1 $ARGS"