######################## -*- Mode: Makefile-Automake -*- ######################
##
## Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo
##
## The contents of this file are covered under the licence agreement in the
## file "LICENCE" distributed with Cforall.
##
## Makefile.am --
##
## Author           : Peter A. Buhr
## Created On       : Sun May 31 09:08:15 2015
## Last Modified By : Peter A. Buhr
## Last Modified On : Tue Nov 20 11:18:51 2018
## Update Count     : 68
###############################################################################

AUTOMAKE_OPTIONS = foreign    # do not require all the GNU file names
ACLOCAL_AMFLAGS  = -I automake

include $(top_srcdir)/src/cfa.make

debug=yes
installed=no
archiveerrors=

INSTALL_FLAGS=-in-tree
DEBUG_FLAGS=-debug -O0

quick_test=avl_test operators numericConstants expression enum array typeof cast raii/dtor-early-exit raii/init_once attributes

concurrent=
timeouts=

TEST_PY = python3 ${builddir}/test.py

# applies to both programs
# since automake doesn't have support for CFA we have to
AM_CFLAGS = $(if $(test), 2> $(test), ) \
	-g \
	-Wall \
	-Wno-unused-function \
	-quiet @CFA_FLAGS@ \
	-DIN_DIR="${abs_srcdir}/.in/"

CC = $(if $(DISTCC_CFA_PATH),distcc $(DISTCC_CFA_PATH) -dist-tree -in-tree,@CFACC@ ${DEBUG_FLAGS} ${INSTALL_FLAGS} ${ARCH_FLAGS})
CFACCBIN = @CFACC@
CFACC = $(CC)

PRETTY_PATH=mkdir -p $(dir $(abspath ${@})) && cd ${srcdir} &&

.PHONY: list .validate
.INTERMEDIATE: .validate .validate.cfa
EXTRA_PROGRAMS = avl_test .dummy_hack # build but do not install

avl_test_SOURCES = avltree/avl_test.cfa avltree/avl0.cfa avltree/avl1.cfa avltree/avl2.cfa avltree/avl3.cfa avltree/avl4.cfa avltree/avl-private.cfa
# automake doesn't know we still need C/CPP rules so pretend like we have a C program
_dummy_hack_SOURCES = .dummy_hack.c .dummy_hackxx.cpp

#----------------------------------------------------------------------------------------------------------------
all-local :
	@+${TEST_PY} --debug=${debug} --install=${installed} --archive-errors=${archiveerrors} ${concurrent} ${timeouts} ${quick_test}

all-tests :
	@+${TEST_PY} --debug=${debug} --install=${installed} --archive-errors=${archiveerrors} ${concurrent} ${timeouts} --all # '@' => do not echo command (SILENT), '+' => allows recursive make from within python program

clean-local :
	rm -f ${EXTRA_PROGRAMS}

list :
	@+${TEST_PY} --list ${concurrent}

.validate: .validate.cfa
	$(CFACOMPILE) .validate.cfa -fsyntax-only -Wall -Wextra -Werror

.validate.cfa:
	@echo "int main() { return 0; }" > ${@}

# automake doesn't know we still need C rules so pretend like we have a C program
.dummy_hack.c:
	@echo "int main() { return 0; }" > ${@}

.dummy_hackxx.cpp:
	@echo "int bar() { return 0; }" > ${@}

concurrency :
	@+${TEST_PY} --debug=${debug}  --install=${installed} -Iconcurrent

#----------------------------------------------------------------------------------------------------------------

# Use for all tests, make sure the path are correct and all flags are added
CFACOMPILETEST=$(PRETTY_PATH) $(CFACOMPILE) -c $(shell realpath --relative-to=${srcdir} ${<}) $($(shell echo "${@}_FLAGS" | sed 's/-\|\//_/g'))

# Use for tests that either generate an executable, print directly to stdout or the make command is expected to fail
CFATEST_STDOUT=$(CFACOMPILETEST) -o $(abspath ${@})

# Use for tests where the make command is expecte to succeed but the expected.txt should be compared to stderr
CFATEST_STDERR=$(CFACOMPILETEST) 2> $(abspath ${@})

#----------------------------------------------------------------------------------------------------------------

# implicit rule so not all test require a rule
% : %.cfa $(CFACCBIN)
	$(CFACOMPILETEST) -o $(abspath ${@}).o
	$(CFACC) $(abspath ${@}).o -o $(abspath ${@})


% : %.cpp
	$(PRETTY_PATH) $(CXXCOMPILE) $(shell realpath --relative-to=${srcdir} ${<}) -o $(abspath ${@})

#------------------------------------------------------------------------------
# TARGET WITH STANDARD RULE BUT CUSTOM FLAGS
#------------------------------------------------------------------------------
# Expected failures
declarationSpecifier_FLAGS= -CFA -XCFA -p
gccExtensions_FLAGS= -CFA -XCFA -p
extension_FLAGS= -CFA -XCFA -p
attributes_FLAGS= -CFA -XCFA -p
functions_FLAGS= -CFA -XCFA -p
KRfunctions_FLAGS= -CFA -XCFA -p
gmp_FLAGS= -lgmp

#------------------------------------------------------------------------------
# Expected failures
completeTypeError_FLAGS= -DERR1

#------------------------------------------------------------------------------
# CUSTOM TARGET
#------------------------------------------------------------------------------
typedefRedef-ERR1: typedefRedef.cfa $(CFACCBIN)
	$(CFATEST_STDOUT) -DERR1

alloc-ERROR: alloc.cfa $(CFACCBIN)
	$(CFATEST_STDOUT) -DERR1

nested-types-ERR1: nested-types.cfa $(CFACCBIN)
	$(CFATEST_STDOUT) -DERR1

nested-types-ERR2: nested-types.cfa $(CFACCBIN)
	$(CFATEST_STDOUT) -DERR2

raii/dtor-early-exit-ERR1: raii/dtor-early-exit.cfa $(CFACCBIN)
	$(CFATEST_STDOUT) -DERR1

raii/dtor-early-exit-ERR2: raii/dtor-early-exit.cfa $(CFACCBIN)
	$(CFATEST_STDOUT) -DERR2

raii/memberCtors-ERR1: raii/memberCtors.cfa $(CFACCBIN)
	$(CFATEST_STDOUT) -DERR1

raii/ctor-autogen-ERR1: raii/ctor-autogen.cfa $(CFACCBIN)
	$(CFATEST_STDOUT) -DERR1

#builtins
builtins/sync: builtins/sync.cfa $(CFACCBIN)
	$(CFATEST_STDERR) -fsyntax-only

# Warnings
warnings/self-assignment: warnings/self-assignment.cfa $(CFACCBIN)
	$(CFATEST_STDERR) -fsyntax-only