# Copyright (C) 2006-2012, The Perl Foundation.
# $Id$

PARROT_DIR = parrot
NQP_DIR    = nqp
RAKUDO_DIR = rakudo
STAR_VERSION = 2012.11

PARROT_ARGS      =

# values from parrot_config
PREFIX_DIR         = @prefix@
PARROT_BIN_DIR     = @bindir@
PARROT_VERSION     = @versiondir@
PARROT_INCLUDE_DIR = @includedir@$(PARROT_VERSION)
PARROT_LIB_DIR     = @libdir@$(PARROT_VERSION)
PARROT_SRC_DIR     = @srcdir@$(PARROT_VERSION)
HAS_ICU            = @has_icu@

CC            = @cc@
CFLAGS        = @ccflags@ @cc_shared@ @cc_debug@ @ccwarn@ @cc_hasjit@ @gc_flag@
EXE           = @exe@
LD            = @ld@
LDFLAGS       = @ldflags@ @ld_debug@
LD_LOAD_FLAGS = @ld_load_flags@
LIBPARROT     = @inst_libparrot_ldflags@
O             = @o@
LOAD_EXT      = @load_ext@
PERL          = @perl@
CP            = @cp@
MV            = @mv@
RM_F          = @rm_f@
MKPATH        = $(PERL) -MExtUtils::Command -e mkpath
CHMOD         = $(PERL) -MExtUtils::Command -e chmod
POD2MAN       = @pod2man@

# locations of parrot resources
PARROT_EXE       = $(PARROT_BIN_DIR)/parrot$(EXE)
NQP_EXE          = $(PARROT_BIN_DIR)/nqp$(EXE)
PBC_TO_EXE       = $(PARROT_BIN_DIR)/pbc_to_exe$(EXE)
PARROT_CONFIG    = $(PARROT_BIN_DIR)/parrot_config$(EXE)
PARROT_TOOLS_DIR = $(PARROT_LIB_DIR)/tools
PARROT_PERL_LIB  = $(PARROT_TOOLS_DIR)/lib
OPS2C            = $(PARROT_BIN_DIR)/ops2c$(EXE)
PMC2C            = $(PERL) $(PARROT_TOOLS_DIR)/build/pmc2c.pl
PMC2C_INCLUDES   = --include src/pmc --include $(PARROT_SRC_DIR) --include $(PARROT_SRC_DIR)/pmc
CINCLUDES        = -I$(PARROT_INCLUDE_DIR) -I$(PARROT_INCLUDE_DIR)/pmc
LINKARGS         = $(LDFLAGS) $(LD_LOAD_FLAGS) $(LIBPARROT) @libs@ @icu_shared@

PERL6_EXE      = perl6$(EXE)
PERL6_LANG_DIR = $(PARROT_LIB_DIR)/languages/perl6
PERL6_INSTALL  = $(PARROT_BIN_DIR)/$(PERL6_EXE)

MODULES = modules/MODULES.txt

# rakudo-debugger
RD_DIR     = modules/rakudo-debugger
RD_PIR     = $(RD_DIR)/perl6-debug.pir
RD_PBC     = $(RD_DIR)/perl6-debug.pbc
RD_EXE     = $(RD_DIR)/perl6-debug$(EXE)

all: rakudo

rakudo: $(RAKUDO_DIR)/$(PERL6_EXE)
$(RAKUDO_DIR)/$(PERL6_EXE):
	@echo "== Configuring and building Rakudo"
	cd $(RAKUDO_DIR) && $(PERL) Configure.pl --with-nqp=$(NQP_EXE) && $(MAKE)
rakudo-test: rakudo
	cd $(RAKUDO_DIR) && $(MAKE) test
rakudo-spectest: rakudo
	cd $(RAKUDO_DIR) && $(MAKE) spectest
rakudo-install: rakudo
	cd $(RAKUDO_DIR) && $(MAKE) install
	@win32_libparrot_copy@
	$(CP) $(DESTDIR)$(PERL6_INSTALL) $(PERL6_EXE)
	$(CHMOD) 755 $(PERL6_EXE)

modules-install: rakudo-install
	@echo "== Installing modules"
	$(PERL) tools/build/module-install.pl $(DESTDIR)$(PERL6_INSTALL) $(DESTDIR)$(PERL6_LANG_DIR)/lib $(MODULES)
	@echo "== Installing binaries"
	$(PERL) tools/build/bin-install.pl $(DESTDIR)$(PERL6_INSTALL) $(DESTDIR)$(PARROT_BIN_DIR) modules/ufo/bin/ufo modules/panda/bin/panda

modules-test:
	$(PERL) tools/build/modules-test.pl $(CURDIR) $(DESTDIR)$(PERL6_INSTALL) modules/MODULES.txt

perl6-debug: $(RD_EXE)

$(RD_EXE): modules-install
	$(NQP_EXE) --vmlibs=perl6_group,perl6_ops --target=pir \
	    --output=$(RD_PIR) $(RD_DIR)/bin/perl6-debug.nqp
	$(PARROT_EXE) -o $(RD_PBC) $(RD_PIR)
	$(PBC_TO_EXE) $(RD_PBC)
	$(CHMOD) 755 $(RD_EXE)

perl6-debug-install: perl6-debug
	$(CP) $(RD_EXE) $(DESTDIR)$(PARROT_BIN_DIR)
	$(CHMOD) 755 $(DESTDIR)$(PARROT_BIN_DIR)/perl6-debug$(EXE)

install: rakudo-install modules-install perl6-debug-install

test:
	@echo ""
	@echo "To run the Rakudo compiler tests, use '$(MAKE) rakudo-test'"
	@echo "To run the Perl 6 spectests, use '$(MAKE) rakudo-spectest'"
	@echo ""
	@echo "To run tests for individual modules, try:"
	@echo "  prove -e ./perl6 -r modules/<name>/t"
	@echo ""

##  cleaning
clean:
	$(RM_F) $(CLEANUPS)
	cd $(RAKUDO_DIR) && $(MAKE) clean
	cd $(NQP_DIR) && $(MAKE) clean
	cd $(PARROT_DIR) && $(MAKE) clean

distclean: realclean

realclean: clean
	$(RM_F) Makefile
	cd $(RAKUDO_DIR) && $(MAKE) realclean
	cd $(NQP_DIR) && $(MAKE) realclean
	cd $(PARROT_DIR) && $(MAKE) realclean

configclean:
	$(RM_F) $(CLEANUPS)
	cd $(NQP_DIR) && $(MAKE) clean
	cd $(PARROT_DIR) && $(MAKE) clean

testclean:


##  miscellaneous targets
# a listing of all targets meant to be called by users
help:
	@echo ""
	@echo "Following targets are available for the user:"
	@echo ""
	@echo "Maintenance:"
	@echo "  perlcritic:        Run Perl::Critic on all the Perl 5 code."
	@echo ""
	@echo "Cleaning:"
	@echo "  clean:             Basic cleaning up."
	@echo "  distclean:         Removes also anything built, in theory."
	@echo "  realclean:         Removes also files generated by 'Configure.pl'."
	@echo "  testclean:         Clean up test results."
	@echo ""
	@echo "Misc:"
	@echo "  help:              Print this help message."
	@echo ""

config:
	$(PERL) Configure.pl

$(PARROT_EXE):

CRITIC_FILES=Configure.pl tools/build/

perlcritic:
	perlcritic -1 --profile tools/util/perlcritic.conf $(CRITIC_FILES)

msi:
	-$(CP) c:/strawberry/c/bin/libgcc_s_sjlj-1.dll $(PARROT_BIN_DIR)
	cmd /c heat dir $(PREFIX_DIR) -gg -sfrag -cg RakudoStar -dr INSTALLROOT -srd -out star-files.wxs
	cmd /c candle star-files.wxs
	cmd /c candle -dSTARVERSION=$(STAR_VERSION) tools/build/star-product.wxs
	cmd /c light -b $(PREFIX_DIR) -ext WixUIExtension star-files.wixobj star-product.wixobj -o rakudo-star-$(STAR_VERSION).msi