# Basic compilation rules for libdarwintest using tests
#
# Makefile.common should be included before including this file.
# 
# This will automatically compile all *.c and *.m files.  Tests that are
# multi-file should be placed in their own directory so that they are ignored
# by the default rules.  
#
# Custom rules can then be written and the target defined in OTHER_TARGETS
# before this file is included to avoid them being compiled by the default
# rules.  
#
# If TARGETS is defined prior to this file being included, only the
# targets listed there will be compiled.
#
# The values of OTHER_CFLAGS and OTHER_LDFLAGS will be used when building the
# tests.

VPATH = $(SRCROOT):$(OBJROOT):$(SYMROOT):$(DSTROOT)

SOURCES_c := $(notdir $(wildcard $(SRCROOT)/*.c))
SOURCES_m := $(notdir $(wildcard $(SRCROOT)/*.m))
ifndef TARGETS
TARGETS_c := $(filter-out $(OTHER_TARGETS),$(patsubst %.c,%,$(SOURCES_c)))
TARGETS_m := $(filter-out $(OTHER_TARGETS),$(patsubst %.m,%,$(SOURCES_m)))
TARGETS := $(TARGETS_c) $(TARGETS_m) $(OTHER_TARGETS)
else
TARGETS_c := $(filter-out $(OTHER_TARGETS),$(filter $(TARGETS),$(patsubst %.c,%,$(SOURCES_c))))
TARGETS_m := $(filter-out $(OTHER_TARGETS),$(filter $(TARGETS),$(patsubst %.m,%,$(SOURCES_m))))
endif
TESTS   := $(patsubst %,test-%,$(TARGETS))

# We currently don't support libdarwintest in the simulator
ifeq ($(Simulator),YES)
TARGETS :=
TESTS :=
endif

all: $(TARGETS)

% :: %.c
	$(CC) $(OTHER_CFLAGS) $(CFLAGS) $(OTHER_LDFLAGS) $(LDFLAGS) $< -o $(SYMROOT)/$@

% :: %.m
	$(CC) $(OTHER_CFLAGS) $(CFLAGS) $(OTHER_LDFLAGS) $(LDFLAGS) $(OBJCFLAGS) $< -o $(SYMROOT)/$@

$(TARGETS_c): % : %.c
	$(CC) $(DT_CFLAGS) $(OTHER_CFLAGS) $(CFLAGS) $(DT_LDFLAGS) $(OTHER_LDFLAGS) $(LDFLAGS) $< -o $(SYMROOT)/$@

$(TARGETS_m): % : %.m
	$(CC) $(DT_CFLAGS) $(OTHER_CFLAGS) $(CFLAGS) $(DT_LDFLAGS) $(OTHER_LDFLAGS) $(LDFLAGS) $(OBJCFLAGS) $< -o $(SYMROOT)/$@

installhdrs:
install: all bats.plist
ifneq ($(TARGETS),)
	mkdir -p $(INSTALLDIR)
	cp $(patsubst %,$(SYMROOT)/%,$(TARGETS)) $(INSTALLDIR)/
	mkdir -p $(DSTROOT)/AppleInternal/CoreOS/BATS/unit_tests
	cp $(SYMROOT)/bats.plist $(DSTROOT)/AppleInternal/CoreOS/BATS/unit_tests/$(PROJECT).plist
endif

clean:
	rm -rf $(wildcard $(OBJROOT)/*) $(wildcard $(SYMROOT)/*)

define _bats_plist_generation_script
BEGIN { 
print "<?xml version=\"1.0\" encoding=\"UTF-8\"?>"
print "<!DOCTYPE plist PUBLIC \"-//Apple//DTD PLIST 1.0//EN\" \"http://www.apple.com/DTDs/PropertyList-1.0.dtd\">"
print "<plist version=\"1.0\">"
print "<dict>"
print "   <key>BATSConfigVersion</key>"
print "   <string>0.1.0</string>"
print "   <key>Project</key>"
print "   <string>$(PROJECT)</string>"
print "   <key>Timeout</key>"
print "   <integer>300</integer> "
print "   <key>Tests</key>"
print "   <array>"
}

{
print "       <dict>"
print "           <key>TestName</key>"
print "           <string>" $$1 "</string>"
print "           <key>WorkingDirectory</key>"
print "           <string>$(INSTALLPATH)</string>"
print "           <key>Arch</key>"
print "           <string>platform-native</string>"
print "           <key>AsRoot</key>"
print "           <true/>"
print "           <key>Command</key>"
print "           <array>"
print "               <string>./" $$1 "</string>"
print "           </array>"
print "           <key>Timeout</key>"
print "           <integer>60</integer>"
print "       </dict>"
}

END {
print "   </array>"
print "</dict>"
print "</plist>"
}
endef
export bats_plist_generation_script=$(_bats_plist_generation_script)

bats.plist:
ifneq ($(TARGETS),)
	@echo $(TARGETS) | tr ' ' '\n' | awk "$$bats_plist_generation_script" > $(SYMROOT)/$@
endif

$(TESTS): test-%: %
	@$(TEST_ENV) $<
	@echo

test: $(TESTS)

.PHONY: all test clean install bats.plist $(TESTS)