thisdir := gmcs
SUBDIRS := 
include ../build/rules.make

#uncomment to enable some debug stuff
#DEBUG_FLAGS=/define:MCS_DEBUG

LOCAL_MCS_FLAGS += -d:GMCS_SOURCE

BOOTSTRAP_MCS = MONO_PATH="$(topdir)/class/lib/net_2_0_bootstrap$(PLATFORM_PATH_SEPARATOR)$$MONO_PATH" $(RUNTIME) $(RUNTIME_FLAGS) $(topdir)/class/lib/net_2_0_bootstrap/mcs.exe $(DEBUG_FLAGS)

BUILT_SOURCES = cs-parser.cs

EXTRA_DISTFILES = cs-parser.jay

PROGRAM = $(topdir)/class/lib/$(PROFILE)/gmcs.exe
PROGRAM_COMPILE = $(BOOT_COMPILE)

CLEAN_FILES = y.output *.exe *.mdb

cs-parser.cs: cs-parser.jay $(topdir)/jay/skeleton.cs
	$(topdir)/jay/jay -ctv < $(topdir)/jay/skeleton.cs $< > jay-tmp.out && mv jay-tmp.out $@

include ../build/executable.make

ifeq (net_2_0, $(PROFILE))
# Utility rule to make debugging somewhat easier.
all-local: gmcs.exe
gmcs.exe: $(PROGRAM)
	cp -p $< $@
	test ! -f $<.mdb || cp -p $<.mdb $@.mdb
endif

clean-local: clean-net_2_0_bootstrap
clean-net_2_0_bootstrap:
	cd .. && $(MAKE) PROFILE=net_2_0_bootstrap clean

bootstrap_libs = mscorlib.dll System.dll System.Xml.dll Mono.CompilerServices.SymbolWriter.dll
bootstrap_libfiles = $(bootstrap_libs:%=$(topdir)/class/lib/net_2_0_bootstrap/%)

$(bootstrap_libfiles): bootstrap-libs
	@:
.PHONY: bootstrap-libs
bootstrap-libs:
	cd .. && $(MAKE) PROFILE=net_2_0_bootstrap all

$(PROGRAM): $(bootstrap_libfiles)

gmcs2.exe: $(PROGRAM)
	MONO_PATH="../class/lib/net_2_0$(PLATFORM_PATH_SEPARATOR)$$MONO_PATH" time $(RUNTIME) $(RUNTIME_FLAGS) $(PROGRAM) /target:exe /debug /out:$@ -d:GMCS_SOURCE  -d:NET_1_1 -d:NET_2_0 cs-parser.cs  @gmcs.exe.sources

gmcs3.exe: gmcs2.exe
	MONO_PATH="../class/lib/net_2_0$(PLATFORM_PATH_SEPARATOR)$$MONO_PATH" time $(RUNTIME) $(RUNTIME_FLAGS) ./gmcs2.exe /target:exe /debug /out:$@ -d:GMCS_SOURCE  -d:NET_1_1 -d:NET_2_0 cs-parser.cs  @gmcs.exe.sources

gmcs4.exe: gmcs3.exe
	MONO_PATH="../class/lib/net_2_0$(PLATFORM_PATH_SEPARATOR)$$MONO_PATH" time $(RUNTIME) $(RUNTIME_FLAGS) ./gmcs3.exe /target:exe /debug /out:$@ -d:GMCS_SOURCE  -d:NET_1_1 -d:NET_2_0 cs-parser.cs  @gmcs.exe.sources


# Testing targets

TIME = 

# This used to be called test, but that conflicts with the global
# recursive target.

btest: gmcs2.exe gmcs3.exe gmcs4.exe
	ls -l gmcs3.exe gmcs4.exe

wc:
	wc -l $(all_sources)

ctest: 
	rm -f gmcs3.exe mcs4.exe
	make btest USE_MCS_FLAGS= 

# we need this because bash tries to use its own crappy timer
FRIENDLY_TIME = $(shell which time) -f'%U seconds'

do-time : mcs.exe
	@ echo -n "Run 1:   "
	 $(FRIENDLY_TIME) $(RUNTIME) $(RUNTIME_FLAGS) ./mcs.exe $(USE_MCS_FLAGS) /target:exe /out:mcs2.exe $(all_sources) > /dev/null || (echo FAILED; exit 1)
	@ echo -n "Run 2:   "
	@ $(FRIENDLY_TIME) $(RUNTIME) $(RUNTIME_FLAGS) ./mcs2.exe $(USE_MCS_FLAGS) /target:exe /out:mcs3.exe $(all_sources) > /dev/null || (echo FAILED; exit 1)
	@ echo -n "corlib:  "
	@ rm -f ../class/lib/mscorlib.dll
	@ (cd ../class/corlib ; make BOOTSTRAP_MCS="$(FRIENDLY_TIME) mono ../../mcs/mcs.exe" > /dev/null ) || (echo FAILED; exit 1)

do-corlib:
	@ echo -n "corlib:  "
	@ rm -f ../class/lib/mscorlib.dll
	@ (cd ../class/corlib ; make BOOTSTRAP_MCS="$(FRIENDLY_TIME) mono ../../mcs/mcs.exe" > /dev/null ) || (echo FAILED; exit 1)

PROFILER=default

profile : gmcs2.exe
	-rm -f gmcs3.exe
	make gmcs3.exe RUNTIME_FLAGS='--profile=$(PROFILER)'

#
# This is used to test the various possible expressions that can be
# part of a lambda expression (used to exercise the micro-parser built
# inside the tokenizer to return OPEN_PARENS or OPEN_PARENS_LAMBDA
# that trigger different parsing paths on the compiler
#
typetest:
	mono gmcs.exe --typetest ../mcs/lambda.test

l:
	mono --debug gmcs.exe -langversion:linq l1.cs

#
# qh="quick hack", a target to quickly rebuild the generics compiler once you
# have built it once.
#
qh:
	make cs-parser.cs
	MONO_PATH="../class/lib/net_2_0_bootstrap$(PLATFORM_PATH_SEPARATOR)$$MONO_PATH" $(RUNTIME) ../class/lib/net_2_0_bootstrap/mcs.exe  /codepage:65001 -d:GMCS_SOURCE  -d:NET_1_1 -d:NET_2_0 -debug -target:exe -out:gmcs.exe cs-parser.cs  @gmcs.exe.sources