# Makefile

# $Id: Makefile,v 1.9 2003/02/07 08:21:20 andy Exp $

# Rules to compile and install install-log.
 
# Copyright (C) 2002 Andy Goth <unununium@openverse.com>
# For more information visit http://ioioio.net/devel/install-log/
#
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free Software
# Foundation; either version 2 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 General Public License for more
# details.
#
# You should have received a copy of the GNU General Public License along with
# this program; if not, write to the Free Software Foundation, Inc., 59 Temple
# Place - Suite 330, Boston, MA  02111-1307, USA.

# The basics
EXE := install-log
SRC := main.c config.c globals.c list.c find.c timestamp.c util.c database.c
SRC += editor.c configure.c
OBJ := $(patsubst %.c,%.o,$(filter %.c,$(SRC)))
DEP := $(patsubst %.c,%.d,$(filter %.c,$(SRC)))
GEN := core $(EXE) $(OBJ) $(DEP) install-log.1 install-log.rc configure.h\
configure.mk configure.c configure.log
all: $(EXE)

# Remove generated files from source tree
clean:
	-rm -f $(GEN)

# Tell make about special (non-file) targets
.PHONY: all clean install

# The below is only necessary for compilation
ifneq ($(filter-out clean,$(if $(MAKECMDGOALS),$(MAKECMDGOALS),all)),)

# Ensure that configure has been run
ifeq ($(wildcard configure.mk),)
$(warning Running configure with defaults.  Check configure.log.)
$(shell ./configure -q)
endif

# Load user options and dependency files
-include configure.mk $(DEP)

# Generate dependency and object files
%.o %.d: %.c
	$(CC) $(CFLAGS) -MMD -c -o $(patsubst %.d,%.o,$@) $<

# Link the program
$(EXE): $(OBJ)
	$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $(OBJ)

# Only screw with the timestamp if LOGSELF is on
TIMESTAMP := $(if $(LOGSELF),$(LOGDIR)/.timestamp)

# Install install-log
install: /etc/install-log.rc $(BINDIR)/$(EXE) $(MANDIR)/install-log.1\
$(if $(LOGSELF),$(LOGDIR)/install-log)

# Install the binary
$(BINDIR)/$(EXE): $(EXE) $(TIMESTAMP)
	install -m 755 $< $@

# Install the configuration file
/etc/install-log.rc: install-log.rc
	install -m 644 $< $@

# Install the man page
$(MANDIR)/install-log.1: install-log.1 $(MANDIR) $(TIMESTAMP)
	install -m 644 $< $@

# Create the man page installation directory
$(MANDIR):
	mkdir -p $(MANDIR)

# Create the log directory
$(LOGDIR):
	mkdir $@

# Initialize the timestamp
$(LOGDIR)/.timestamp: $(LOGDIR)
	touch $@
	@sleep 2
	touch install-log install-log.1

# Create the log of install-log's own installation
$(LOGDIR)/install-log: $(LOGDIR)/.timestamp /etc/install-log.rc\
$(BINDIR)/$(EXE)
	@echo -e "\e[5m***\e[0m Running install-log to test itself..."
	@echo "$(BINDIR)/install-log and $(MANDIR)/install-log.1 should be"
	@echo "the only files listed after the install-log invocation below:"
	$(BINDIR)/install-log install-log -f -e -Ecat
endif

# EOF