# "makefile" is automatically generated from "makefile.1.mak"
# 
# Copyright (C) 2016, 2017, 2023, 2024  Balthasar Szczepański
#
# 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 <http://www.gnu.org/licenses/>.

DEFAULT_TARGET = debug
ifndef TARGET
TARGET = $(DEFAULT_TARGET) ###MAKE_TARGET:
# when want to change target run this first:
# make -B TARGET=target_name makefile
endif
PERL = perl

###MAKE_CC:    CC=gcc
###MAKE_CF:    CF=-g -Wall

###MAKE_CHMOD: CHMOD = chmod
###MAKE_CP:    CP    = cp
###MAKE_MKDIR: MKDIR = mkdir
###MAKE_PERL:  PERL  = perl
###MAKE_RM:    RM    = rm
###MAKE_SUDO:  SUDO  = sudo

###MAKE_BIN_PATH:        BIN_PATH        = /botm/bin/bsta
###MAKE_DATA_PATH:       DATA_PATH       = /botm/data/bsta
###MAKE_DATA_WORDS_PATH: DATA_WORDS_PATH = /botm/data/bsta/words
###MAKE_LIB_PATH:        LIB_PATH        = /botm/lib/bsta
###MAKE_LOG_PATH:        LOG_PATH        = /botm/log/bsta
###MAKE_TMP_PATH:        TMP_PATH        = /botm/tmp/bsta
###MAKE_WWW_PATH:        WWW_PATH        = /botm/www/1190/bsta

###MAKE_CONF: CONF = /botm/etc/www/conf/1190/bsta.conf
###MAKE_CRON: CRON = /etc/cron.d/bsta

CONFIGFILE = settings-$(TARGET).txt settings.txt
DEFAULT_CONFIGFILE = settings-$(DEFAULT_TARGET).txt settings.txt

# The configuration tool
CONFIGURE_CMD = $(PERL) ./configure.pl $(CONFIGFILE)

# keep these 2 lists in the same order!:
GENERATE_FROM=\
2words.1.pl\
attach.1.pl\
bbcode.1.pl\
bsta.1.conf\
bsta.1.cron\
bsta_lib.1.pm\
chat.1.pl\
frame.1.pl\
goto.1.pl\
info.1.pl\
opomba.1.pl\
ong.1.pl\
reset.1.pl\
update.1.pl\
viewer.1.pl

TO_GENERATE=\
2words.pl\
attach.pl\
bbcode.pl\
bsta.conf\
bsta.cron\
bsta_lib.pm\
chat.pl\
frame.pl\
goto.pl\
info.pl\
opomba.pl\
ong.pl\
reset.pl\
update.pl\
viewer.pl

DIR=\
$(BIN_PATH)\
$(DATA_PATH)\
$(DATA_WORDS_PATH)\
$(LIB_PATH)\
$(LOG_PATH)\
$(TMP_PATH)\
$(WWW_PATH)

HIDDEN_DIR=\
$(DATA_PATH)\
$(DATA_WORDS_PATH)\
$(TMP_PATH)

SETUID=\
2words\
bbcode\
attach\
chat\
frame\
goto\
info\
opomba\
viewer

EXEC=\
2words.pl\
attach.pl\
bbcode.pl\
chat.pl\
frame.pl\
goto.pl\
info.pl\
opomba.pl\
ong.pl\
reset.pl\
update.pl\
viewer.pl

PERL_WRAP_EXEC=\
2words\
attach\
bbcode\
chat\
frame\
goto\
info\
opomba\
viewer

BIN=\
$(EXEC)\
$(PERL_WRAP_EXEC)

LIB=\
botm-common/botm_common.pm\
bsta_lib.pm

WWW=\
botmlogo.png\
bsta.css\
timer.js


all: $(BIN) setuid exec
	

makefile: makefile.1.mak $(CONFIGFILE) configure.pl
	$(CONFIGURE_CMD) < makefile.1.mak > makefile

configure.pl: $(CONFIGFILE) config/configure.1.pl
	$(PERL) config/configure.1.pl target=direct settings-$(TARGET).txt config/settings.txt --in config/configure.1.pl --out configure.pl

$(TO_GENERATE): $(GENERATE_FROM) $(CONFIGFILE) configure.pl
	$(CONFIGURE_CMD) --in $(GENERATE_FROM) --out $(TO_GENERATE)

$(PERL_WRAP_EXEC): %: exec/exec.c exec/settings.txt configure.pl
	$(PERL) configure.pl path=$(BIN_PATH) target=$*.pl io_path=$(LOG_PATH) stderr=$*-stderr.log exec/settings.txt --in exec/exec.c --out $*.c
	$(CC) $(CF) -o $@ $*.c

exec: $(EXEC)
	$(CHMOD) +x $(EXEC)

wrap_exec: 
	
setuid: $(SETUID)
	$(CHMOD) u+s,g+s $(SETUID)


mktree:
	$(MKDIR) -p $(DIR)
	$(CHMOD) g-r,g-w,g-x,o-r,o-w,o-x $(HIDDEN_DIR)

ifdef BIN_PATH
cp_bin: $(BIN) setuid exec | mktree
	$(RM) -f $(BIN_PATH)/*
	$(CP) -p $(BIN) $(BIN_PATH)
endif

ifdef LIB_PATH
cp_lib: $(LIB) | mktree
	$(RM) -f $(LIB_PATH)/*
	$(CP) -p $(LIB) $(LIB_PATH)
endif

cp_www:
	$(CP) -p $(WWW) $(WWW_PATH)

cp_conf: bsta.conf
	$(CP) bsta.conf $(CONF)

cp_cron: bsta.cron
	$(SUDO) $(CP) bsta.cron $(CRON)

install: all cp_bin cp_lib cp_www cp_conf cp_cron
	

clean:
	$(RM) -f configure.pl $(TO_GENERATE) $(PERL_WRAP_EXEC) $(PERL_WRAP_EXEC:=.c)
	$(PERL) config/configure.1.pl $(DEFAULT_CONFIGFILE) < makefile.1.mak > makefile

PHONY: all clean install setuid exec mktree cp_bin cp_lib cp_www cp_conf cp_cron