# "makefile" is automatically generated from "makefile.1.mak"
# 05.12.2022
# 
# Copyright (C) 2022  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/>.


ifndef TARGET
TARGET    = release
# when want to change target run this first:
# make -B TARGET=target_name makefile
endif


CC   =gcc
CF   =-g -Wall
L_IL =-lIL
L_CGI=-lcgi

CAT  =/usr/bin/cat
CHMOD=/usr/bin/chmod
CP   =/usr/bin/cp
MKDIR=/usr/bin/mkdir
PERL =/usr/bin/perl
RM   =/usr/bin/rm

BIN_PATH = /botm/bin/enhance
TMP_PATH = /botm/tmp/enhance
WWW_PATH = /botm/www/1190/enhance

CONF = /botm/etc/www/conf/1190/enhance.conf


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

# The configuration tool
# http://bicyclesonthemoon.info/git/botm-config 
CONFIGURE = /botm/bin/config/configure.pl
CONFIGURE_CMD = $(PERL) $(CONFIGURE) $(CONFIGFILE)


STANDALONE=\
nofading\
info\
bluenh\
reveal\
diff\
npb\
pal_mix\
pal_unmix\
pal_mixdiff\
remap_t_1

C_STANDALONE=\
standalone-nofading.c\
standalone-info.c\
standalone-bluenh.c\
standalone-reveal.c\
standalone-diff.c\
standalone-npb.c\
standalone-pal_mix.c\
standalone-pal_unmix.c\
standalone-pal_mixdiff.c\
standalone-remap_t_1.c

C_SUBTOOL=\
nofading.c\
info.c\
bluenh.c\
reveal.c\
diff.c\
npb.c\
pal_mix.c\
pal_unmix.c\
pal_mixdiff.c\
remap_t_1.c

H_SUBTOOL=\
nofading.h\
info.h\
bluenh.h\
reveal.h\
diff.h\
npb.h\
pal_mix.h\
pal_unmix.h\
pal_mixdiff.h\
remap_t_1.h

H_PNG=\
npb0.h\
npb1.h\
npb2.h\
npb_ong1.h\
npb_403.h\
nh.h\
nf.h\
rvl.h\
df.h\
mpb.h\
mpb_503.h

CGI=\
bluenh-cgi\
nofading-cgi\
reveal-cgi\
diff-cgi\
npb-cgi

HTM_CGI=\
bluenh.htm\
nofading.htm\
reveal.htm\
diff.htm\
npb.htm

HTM_CGI_1=\
bluenh.1.htm\
nofading.1.htm\
reveal.1.htm\
diff.1.htm\
npb.1.htm

# keep these 2 lists in the same order!:
GENERATE_FROM=\
online-core.1.h\
enhance.1.conf

TO_GENERATE=\
online-core.h\
enhance.conf

DIR=\
$(BIN_PATH)\
$(TMP_PATH)\
$(WWW_PATH)

SETUID=\
$(CGI)

BIN=\
enhance\
$(STANDALONE)\
$(CGI)

WWW=\
index.htm\
$(HTM_CGI)\
param.png

#all: 403 npb npbd npb-ong1 npbd-ong1 bluenh bluenhd insert extract seediff insertframe mremapt-1 compare nofading nofadingd
all: $(BIN) $(WWW) enhance.conf
	

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


enhance: enhance.c core.h core.c $(H_SUBTOOL) $(C_SUBTOOL) $(H_PNG)
	$(CC) $(CF) -o enhance enhance.c core.c $(C_SUBTOOL) $(L_IL)

$(STANDALONE): %: standalone-%.c %.c %.h core.c core.h $(H_PNG)
	$(CC) $(CF) -o $@ standalone-$*.c $*.c core.c $(L_IL)

$(C_STANDALONE): standalone-%.c: settings-subtool.txt standalone.c
	$(CONFIGURE) subtool=$* settings-subtool.txt --in standalone.c --out $@

$(H_SUBTOOL): %.h: settings-subtool.txt subtool.h
	$(CONFIGURE) subtool=$* settings-subtool.txt --in subtool.h --out $@

$(TO_GENERATE): $(GENERATE_FROM) $(CONFIGFILE)
	$(CONFIGURE_CMD) --in $(GENERATE_FROM) --out $(TO_GENERATE)
	
$(CGI): %: %.c online-core.c online-core.h $(H_PNG)
	$(CC) $(CF) -o $@ $*.c online-core.c $(L_CGI)

$(H_PNG): %.h: %.png f2h
	./f2h $* $*.png $@

f2h: f2h.c
	$(CC) $(CF) -o f2h f2h.c

$(HTM_CGI): %.htm: enhance-top.htm enhance-bottom.htm %.1.htm $(CONFIGFILE)
	$(CAT) enhance-top.htm $*.1.htm enhance-bottom.htm | $(CONFIGURE) _HTML_TITLE=\$$title_$* $(CONFIGFILE) > $*.htm

index.htm: enhance-top.htm enhance-bottom.htm $(HTM_CGI_1) $(CONFIGFILE)
	$(CAT) enhance-top.htm $(HTM_CGI_1) enhance-bottom.htm | $(CONFIGURE) _HTML_TITLE=\$$title_enhance $(CONFIGFILE) > index.htm


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 | mktree
	$(RM) -rf $(BIN_PATH)/*
	$(CP) -p $(BIN) $(BIN_PATH)
endif

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

cp_www: $(WWW) | mktree
	$(CP) -r $(WWW) $(WWW_PATH)

install: cp_bin cp_www cp_conf

clean:
	$(RM) -f enhance $(C_STANDALONE) $(STANDALONE) $(TO_GENERATE) f2h $(H_PNG) $(H_SUBTOOL) $(CGI) index.htm $(HTM_CGI)

PHONY: all clean install setuid mktree cp_bin cp_www

#npbd-ong1: npb npbd-ong1.cpp makefile
#	$(CC) $(CF) -o npbd-ong1 npbd-ong1.cpp $(LF2)
#
#npbd: npb npbd.cpp makefile
#	$(CC) $(CF) -o npbd npbd.cpp $(LF2)
#
#bluenhd: bluenhd.cpp makefile
#	$(CC) $(CF) -o bluenhd bluenhd.cpp $(LF2)
#
#seediff: seediff.c makefile
#	$(CC) $(CF) $(LF) -o seediff seediff.c
#
#insertframe: insertframe.c makefile
#	$(CC) $(CF) -o insertframe insertframe.c $(LF2)
#
#remapt-1: remapt-1.c makefile
#	$(CC) $(CF) $(LF) -o remapt-1 remapt-1.c
#
#compare: compare.c makefile
#	$(CC) $(CF) $(LF) -o compare compare.c
#
#nofadingd: nofadingd.c makefile
#	$(CC) $(CF) $(LF) -o nofadingd nofadingd.c
#