#
# Makefile
#
# Building the project.
#
# ISC License
#
# Copyright 2023 Brmlab, z.s.
# Dominik Pantůček <dominik.pantucek@trustica.cz>
# Copyright 2025 Brmlab, z.s.
# TMA
#
# Permission to use, copy, modify, and/or distribute this software
# for any purpose with or without fee is hereby granted, provided
# that the above copyright notice and this permission notice appear
# in all copies.
# 
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
# WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
# AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR
# CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
# OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
# NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
# CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
#

BRMELECT-BIN = ../brmelect.pl
.PHONY: default
default: imports static

.PHONY: static
static: $(BRMELECT-BIN)

# Uses local repository first, then system. Be sure to run
# install-eggs.sh in the parent directory first!
SCRP=$(shell chicken-install -repository)
CSC=CHICKEN_REPOSITORY_PATH=../eggs:$(SCRP) csc

BRMELECT-DEPS=brmelect.scm webgate-utils.import.scm webgate-core.import.scm
brmelect.scm.X = -X at-expr-on.scm

BRMELECT-OBJS=brmelect.o webgate-core.o webgate-utils.o

.PHONY: imports
imports: $(BRMELECT-DEPS)

#BRMELECT-LIB-RAW=$(shell pkg-config --static --libs-only-L libpq)
#BRMELECT-LIB-RAW = $(shell pkg-config --static --libs-only-l libpq)
BRMELECT-LIB-RAW = -L.. -lpq -lpgcommon -lpgport -lssl -ldl -lcrypto
BRMELECT-LIB=$(foreach arg,$(BRMELECT-LIB-RAW),-L $(arg))

$(BRMELECT-BIN): $(BRMELECT-OBJS)
	$(CSC) -L --no-lto -L -Wl,-static -L -Wl,-L.. $(BRMELECT-LIB) -L -Wl,-Bdynamic -strip -static -o $@ $(BRMELECT-OBJS)
	chmod u+s $@

.PHONY: clean
clean:
	rm -f *.c *.link *.o *.import.scm $(BRMELECT-BIN)

.PHONY: install
install: static
	#install -m 0755 -d /usr/local/bin
	#install -m 0755 $(BRMELECT-BIN) /usr/local/bin/
	#install -m 0755 -d /usr/local/man/man1
	#install -m 0755 ../doc/brmelect.1 /usr/local/man/man1/brmelect.1

.PHONY: install-dev
install-dev: static
	#install -m 0755 -d /usr/local/bin
	#install -m 0755 $(BRMELECT-BIN) /usr/local/bin/brmelect-dev
	#install -m 0755 -d /usr/local/man/man1
	#install -m 0755 ../doc/brmelect.1 /usr/local/man/man1/brmelect-dev.1

################################################################
# Module static and shared object and import source compilation

%.o: %.scm
	$(CSC) $($<.X) -c -static $<

%.import.scm: %.scm
	$(CSC) $($<.X) -regenerate-import-libraries -P -J $<

################################################################
# Main programs

brmelect.o: $(BRMELECT-DEPS)

################################################################
# Modules

WEBGATE-CORE-SOURCES=webgate-core.scm 

webgate-core.o: webgate-core.import.scm
webgate-core.import.scm: $(WEBGATE-CORE-SOURCES)

WEBGATE-UTILS-SOURCES=webgate-utils.scm

webgate-utils.o: webgate-utils.import.scm
webgate-utils.import.scm: $(WEBGATE-UTILS-SOURCES)