# crossfire: distributed brute force infrastructure
#
# Copyright (C) 2020 haskal
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program.  If not, see <https://www.gnu.org/licenses/>.

.PHONY: all clean mrproper

APP_NAME=crossfire-agent
RKT_NAME=$(APP_NAME).rkt

MONOCYPHER_VERSION=3.1.1
RACKET_VERSION=7.9

CC=$(CROSS_COMPILE)gcc
OBJCOPY=$(CROSS_COMPILE)objcopy

TARGET_ARCH=$(shell $(CC) -dumpmachine)
# change this if you're 32 bit. idk how to make this more automatic
TARGET_BITS=64

####################################################################################################

ARCH_DIR=arch_$(TARGET_ARCH)
APP_CFLAGS=-pipe -fPIC -O3 -DAPP_NAME='"$(APP_NAME)"' -DAPP_ARCH='"$(TARGET_ARCH)"' \
			-DELF_BITS=$(TARGET_BITS)
APP_LDFLAGS=-static -ldl -lm -lpthread

all: $(ARCH_DIR)/$(APP_NAME)

include dependencies.mk

# main build
ifdef ENABLE_CS
CS_BOOT1=$(RACKET_CS_BOOT_FILES_DIR)/petite.boot
CS_BOOT2=$(RACKET_CS_BOOT_FILES_DIR)/scheme.boot
CS_BOOT3=$(RACKET_CS_BOOT_FILES_DIR)/racket.boot
$(ARCH_DIR)/$(APP_NAME): main_cs.c app.zo vnd-deps $(CS_BOOT1) $(CS_BOOT2) $(CS_BOOT3)
	[ -d $(ARCH_DIR) ] || mkdir -p $(ARCH_DIR)
	$(CC) -o $@ $(APP_CFLAGS) $(VND_CFLAGS) main_cs.c \
		$(VND_LDFLAGS) $(APP_LDFLAGS)
	$(OBJCOPY) \
		--add-section .csboot1=$(CS_BOOT1) \
		--set-section-flags .csboot1=noload,readonly \
		--add-section .csboot2=$(CS_BOOT2) \
		--set-section-flags .csboot2=noload,readonly \
		--add-section .csboot3=$(CS_BOOT3) \
		--set-section-flags .csboot3=noload,readonly \
		--add-section .boot=app.zo \
		--set-section-flags .boot=noload,readonly \
		$@ $@.ext
	mv -f $@.ext $@
else
$(ARCH_DIR)/$(APP_NAME): main_bc.c app.o vnd-deps
	[ -d $(ARCH_DIR) ] || mkdir -p $(ARCH_DIR)
	$(CC) -o $@ $(APP_CFLAGS) $(VND_CFLAGS) main_bc.c app.o \
		$(VND_LDFLAGS) $(APP_LDFLAGS)

# this is faster than --c-mods by a lot
# it's potentially less portable but works on GNU ld and probably lld too
app.o: app.zo
	$(LD) -r -b binary $< -o $@
endif

app.zo: $(RKT_NAME)
	$(RACO) ctool --mods $@ ++lib racket/base $<

clean:
	$(RM) $(ARCH_DIR)/$(APP_NAME) *.zo *.o

mrproper: clean