- Added list of compiler source files

- Added Makefile

1 files changed, 157 insertions, 0 deletions

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000000..1405130c2a
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,157 @@
+############################################################-*-Makefile-*-####
+# Makefile for the Scala Compiler
+##############################################################################
+# $Id$
+
+##############################################################################
+# Include private stuff
+
+-include Makefile.private
+
+##############################################################################
+# Variables
+
+ROOT			 = .
+
+# project
+PROJECT_NAME		 = scala
+PROJECT_ROOT		 = $(ROOT)
+PROJECT_SOURCES		+= $(COMPILER_SOURCES)
+PROJECT_OUTPUTDIR	 = $(PROJECT_ROOT)/classes
+PROJECT_CLASSPATH	 = $(PROJECT_OUTPUTDIR)
+PROJECT_LISTDIR		 = $(PROJECT_ROOT)/config/list
+PROJECT_SOURCEDIR	 = $(PROJECT_ROOT)/sources
+
+# scala compiler
+COMPILER_ROOT		 = $(PROJECT_SOURCEDIR)/scalac
+COMPILER_LIST		 = $(call READLIST,$(PROJECT_LISTDIR)/compiler.lst)
+COMPILER_SOURCES	+= $(COMPILER_LIST:%=$(COMPILER_ROOT)/%)
+COMPILER_JC_COMPILER	 = PICO
+COMPILER_JC_CLASSPATH    = $(PROJECT_CLASSPATH):$(BCEL_JARFILE):$(MSIL_JARFILE)
+
+# java compilation
+
+JC_OUTPUTDIR		 = $(PROJECT_OUTPUTDIR)
+JC_CLASSPATH		 = $(PROJECT_CLASSPATH)
+
+##############################################################################
+# Variables - libraries
+
+# BCEL (see http://jakarta.apache.org/bcel/)
+
+BCEL_HOME		?= /home/linuxsoft/apps/BCEL-5
+BCEL_JARFILE		?= $(BCEL_HOME)/bcel.jar
+BCEL_LICENSE		 = $(BCEL_HOME)/LICENSE
+
+# needed for the .NET backend
+
+MSIL_HOME		?= /home/linuxsoft/apps/java2net
+MSIL_JARFILE		?= $(MSIL_HOME)/msil.jar
+
+##############################################################################
+# Variables - tools
+
+ECHO			?= echo
+CAT			?= cat
+JAR			?= jar
+GREP			?= grep
+FIND			?= find
+WC			?= wc
+SED			?= sed
+M4			?= m4
+RM			?= rm
+CP			?= cp
+LN			?= ln
+MKDIR			?= mkdir
+TOUCH			?= touch
+CHMOD			?= chmod
+DIRNAME			?= dirname
+BASENAME		?= basename
+DATE			?= date
+NICE			?= nice
+ZIP			?= zip
+UNIX2DOS		?= unix2dos
+
+JAVAC			?= javac
+JAVAC_FLAGS		+=
+
+PICO			?= pico
+PICO_FLAGS		+= -make -source 1.4
+
+##############################################################################
+# Functions
+
+RUN			 = echo $(1); $(1) || exit $$?
+MAKE			+= --no-print-directory
+LOOKUP			 = $(if $($(source)_$(1)),$($(source)_$(1)),$($(1)))
+READLIST		 = $(shell cat $(1) | grep -v "^\#")
+
+##############################################################################
+# Commands
+
+all		: compiler
+
+force		:
+	$(RM) -f .latest-compiler
+	@$(MAKE) all
+
+clean		:
+	$(RM) -f .latest-compiler
+	$(RM) -rf $(PROJECT_OUTPUTDIR)
+
+distclean	: clean
+	$(RM) -f .latest-*
+
+compiler	: .latest-compiler
+
+.PHONY		: all
+.PHONY		: force
+.PHONY		: clean
+.PHONY		: distclean
+.PHONY		: compiler
+
+##############################################################################
+# Targets
+
+.latest-compiler	: $(COMPILER_SOURCES)
+	@$(MAKE) .do-jc source=COMPILER JC_FILES='$?'
+	touch $@
+
+##############################################################################
+# JC - compile java files
+##############################################################################
+#
+# JC_COMPILER		 = compiler name, for example JAVAC or PICO
+# $(JC_COMPILER)	 = compiler command
+# $(JC_COMPILER)_FLAGS	 = compiler-specific compilation flags
+# JC_FLAGS		+= compilation flags
+# JC_OUTPUTDIR		 = directory for the generated class files
+# JC_CLASSPATH		 = class path
+# JC_FILES		+= files to compile
+#
+##############################################################################
+
+# setup default values
+
+JC_COMPILER		?= JAVAC
+JAVAC			?= javac
+
+# lookup actual values
+
+JC_COMPILER		:= $(call LOOKUP,JC_COMPILER)
+JC_compiler		:= $(call LOOKUP,$(JC_COMPILER))
+JC_compiler_flags	:= $(call LOOKUP,$(JC_COMPILER)_FLAGS)
+JC_FLAGS		:= $(call LOOKUP,JC_FLAGS)
+JC_OUTPUTDIR		:= $(call LOOKUP,JC_OUTPUTDIR)
+JC_CLASSPATH		:= $(call LOOKUP,JC_CLASSPATH)
+JC_FILES		:= $(call LOOKUP,JC_FILES)
+
+# rules
+
+.do-jc:
+	@[ -d "$(JC_OUTPUTDIR)" ] || $(MKDIR) -p "$(JC_OUTPUTDIR)"
+	$(strip $(JC_compiler) $(JC_compiler_flags) $(JC_FLAGS) \
+	    $(JC_OUTPUTDIR:%=-d %) $(JC_CLASSPATH:%=-classpath %) \
+	    $(JC_FILES))
+
+##############################################################################