# The MIT License (MIT)

# Copyright (c) 2020 наб <nabijaczleweli@nabijaczleweli.xyz>

# Permission is hereby granted, free of charge, to any person obtaining a copy of
# this software and associated documentation files (the "Software"), to deal in
# the Software without restriction, including without limitation the rights to
# use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
# the Software, and to permit persons to whom the Software is furnished to do so,
# subject to the following conditions:

# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.

# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
# FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
# COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
# IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.


include configMakefile


LDDLLS := efivar efiboot crypto $(OS_LD_LIBS)
LDAR := $(LNCXXAR) $(foreach l,,-L$(BLDDIR)$(l)) $(foreach dll,$(LDDLLS),-l$(dll))
INCAR := $(foreach l,$(foreach l,fmt,$(l)/include) Catch2/single_include/catch2,-isystemext/$(l)) $(foreach l,,-isystem$(BLDDIR)$(l)/include) -isystemext
VERAR := $(foreach l,KLAPKI,-D$(l)_VERSION='$($(l)_VERSION)')
SOURCES := $(sort $(wildcard $(SRCDIR)*.cpp $(SRCDIR)**/*.cpp $(SRCDIR)**/**/*.cpp $(SRCDIR)**/**/**/*.cpp))
TEST_SOURCES := $(sort $(wildcard $(TSTDIR)*.cpp $(TSTDIR)**/*.cpp $(TSTDIR)**/**/*.cpp $(TSTDIR)**/**/**/*.cpp))
MANPAGE_SOURCES := $(sort $(wildcard $(MANDIR)*.md $(MANDIR)**/*.md))

# Building with -flto on Clang means we can't make useful archives, so don't
LIBFMT := $(patsubst ext/fmt/src/%.cc,$(BLDDIR)fmt/obj/%$(OBJ),$(wildcard ext/fmt/src/*.cc))


.PHONY : all clean build build-test man fmt


all : fmt build man build-test test

test: build-test
	$(OUTDIR)klapki-test$(EXE)

clean :
	rm -rf $(OUTDIR)

build : fmt $(OUTDIR)klapki$(EXE)
build-test : fmt $(OUTDIR)klapki-test$(EXE)
man : $(subst $(MANDIR),$(OUTDIR)man/,$(MANPAGE_SOURCES))
fmt : $(LIBFMT)


$(OUTDIR)klapki$(EXE) : $(subst $(SRCDIR),$(OBJDIR),$(subst .cpp,$(OBJ),$(SOURCES))) $(LIBFMT)
	$(CXX) $(CXXAR) -o$@ $^ $(PIC) $(LDAR)
	$(STRIP) $(STRIPAR) $@

$(OUTDIR)klapki-test$(EXE) : $(subst $(TSTDIR),$(BLDDIR)test/,$(subst .cpp,$(OBJ),$(TEST_SOURCES))) $(subst $(SRCDIR),$(OBJDIR),$(subst .cpp,$(OBJ),$(filter-out $(SRCDIR)main.cpp,$(SOURCES)))) $(patsubst ext/fmt/src/%.cc,$(BLDDIR)fmt/obj/%$(OBJ),$(wildcard ext/fmt/src/*.cc))
	$(CXX) $(CXXAR) -o$@ $^ $(PIC) $(LDAR)

$(subst $(MANDIR),$(OUTDIR)man/,$(MANPAGE_SOURCES)) : $(MANDIR)index.txt $(MANPAGE_SOURCES)
	@rm -rf $(dir $@) && mkdir -p $(dir $@)
	cp $^ $(dir $@)
	ronn --organization="klapki developers"    $@
	ronn --organization="klapki developers" -f $@


$(OBJDIR)%$(OBJ) : $(SRCDIR)%.cpp
	@mkdir -p $(dir $@)
	$(CXX) $(CXXAR) $(INCAR) $(VERAR) -c -o$@ $^

$(BLDDIR)test/%$(OBJ) : $(TSTDIR)%.cpp
	@mkdir -p $(dir $@)
	$(CXX) $(CXXAR) $(INCAR) -I$(SRCDIR) $(VERAR) -c -o$@ $^

$(BLDDIR)fmt/obj/%$(OBJ) : ext/fmt/src/%.cc
	@mkdir -p $(dir $@)
	$(CXX) $(CXXAR) -Iext/fmt/include -c -o$@ $^