# Makefile for SLOCCount.
# (C) Copyright David A. Wheeler 2000-2002.
# Licensed under the GPL; see sloccount.html for license information.
# My thanks to John Clezy, who provided the modifications to this makefile
# to make sloccount work on Windows using Cygwin.


# You may need to change the following options to install on your machine:

# Set this for where to store the man pages and executables.
# If you want to store this as part of an official distribution,
# change this to "/usr":
PREFIX=/usr/local

# Set "EXE_SUFFIX" to ".exe" if you're running on Windows, like this:
# EXE_SUFFIX=.exe
EXE_SUFFIX=

# Set this to your C compiler, if it's not "gcc"; a likely alternative is "cc".
# The "-Wall" option turns on warnings in gcc.  gcc users might also want
# to consider using "-Werror", which turns warnings into errors.
CC=gcc -Wall

# Set this to the name of your "install" program.  On some systems,
# "install -C" would be useful (so unchanged files won't be modified),
# but not all systems support this install option.  "Install" should work
# for any Unix-like system as well as for Cygwin.
# "INSTALL_A_DIR" is the command to create a directory in the first place.
INSTALL=install
INSTALL_A_DIR=$(INSTALL) -d

# Set this to the name of the program to create RPMs.
# This works for Red Hat Linux 8.0:
RPMBUILD=rpmbuild -ba
# This works for Red Hat Linux 7.X and below:
# RPMBUILD=rpm -ba


# From here on, nothing should need changing unless you're
# changing the code itself.

# To change the version #, change VERSION here, sloccount.spec, and
# sloccount.html.
# Note to self: to redistribute, do this:
# make distribute; su; make rpm; (test as desired);
# rpm -e sloccount; ^D; make my_install; send to web site.


NAME=sloccount
VERSION=2.20
RPM_VERSION=1
ARCH=i386
VERSIONEDNAME=$(NAME)-$(VERSION)
INSTALL_DIR=$(PREFIX)/bin
MAN_DIR=$(PREFIX)/share/man
MAN_DIR_MAN1=$(MAN_DIR)/man1
DOC_DIR=$(PREFIX)/share/doc/$(VERSIONEDNAME)-$(RPM_VERSION)
POSTED_DIR=/home/dwheeler/dwheeler.com/sloccount

COMPILED_EXECUTABLES= \
   c_count$(EXE_SUFFIX) \
   java_count$(EXE_SUFFIX) \
   lexcount1$(EXE_SUFFIX) \
   pascal_count$(EXE_SUFFIX) \
   php_count$(EXE_SUFFIX) \
   jsp_count$(EXE_SUFFIX)

EXECUTABLES= \
   ada_count \
   asm_count \
   awk_count \
   break_filelist \
   cobol_count \
   compute_all \
   compute_sloc_lang \
   count_extensions \
   count_unknown_ext \
   csh_count \
   exp_count \
   fortran_count \
   generic_count \
   get_sloc \
   get_sloc_details \
   haskell_count \
   lex_count \
   lisp_count \
   make_filelists \
   makefile_count \
   ml_count \
   modula3_count \
   objc_count \
   perl_count \
   print_sum \
   python_count \
   ruby_count \
   sed_count \
   sh_count \
   show_filecount \
   sloccount \
   sql_count \
   tcl_count \
   $(COMPILED_EXECUTABLES)

MANPAGES=sloccount.1.gz

MYDOCS=sloccount.html README TODO ChangeLog


all: $(COMPILED_EXECUTABLES)

lexcount1$(EXE_SUFFIX): lexcount1.c
	$(CC) lexcount1.c -o lexcount1$(EXE_SUFFIX)

c_count$(EXE_SUFFIX): c_count.c
	$(CC) c_count.c -o c_count$(EXE_SUFFIX)

php_count$(EXE_SUFFIX): php_count.c
	$(CC) php_count.c -o php_count$(EXE_SUFFIX)

pascal_count.c: pascal_count.l driver.c driver.h
	flex -Cfe -t pascal_count.l > pascal_count.c

pascal_count$(EXE_SUFFIX): pascal_count.c
	$(CC) pascal_count.c -o pascal_count$(EXE_SUFFIX)

jsp_count.c: jsp_count.l driver.c driver.h
	flex -Cfe -t jsp_count.l > jsp_count.c

jsp_count$(EXE_SUFFIX): jsp_count.c
	$(CC) jsp_count.c -o jsp_count$(EXE_SUFFIX)

sloccount.1.gz: sloccount.1
	gzip -c sloccount.1 > sloccount.1.gz

# Currently "java_count" is the same as "c_count":
java_count$(EXE_SUFFIX): c_count$(EXE_SUFFIX)
	cp -p c_count$(EXE_SUFFIX) java_count$(EXE_SUFFIX)

# This is USC's code counter, not built by default:
c_lines: C_LINES.C
	$(CC) C_LINES.C -o c_lines$(EXE_SUFFIX)


install_programs: all
	$(INSTALL) $(EXECUTABLES) $(INSTALL_DIR)

uninstall_programs:
	cd $(INSTALL_DIR) && rm -f $(EXECUTABLES)

install_man:
	$(INSTALL_A_DIR) $(MAN_DIR_MAN1)
	$(INSTALL) $(MANPAGES) $(MAN_DIR_MAN1)

uninstall_man:
	cd $(MAN_DIR_MAN1) && rm -f $(MANPAGES)

install_docs: install_man
	$(INSTALL_A_DIR) $(DOC_DIR)
	$(INSTALL) $(MYDOCS) $(DOC_DIR)

uninstall_docs:
	cd $(DOC_DIR) && rm -f $(MYDOCS) && rmdir $(DOC_DIR)


install: install_programs install_man install_docs

uninstall: uninstall_programs uninstall_docs uninstall_man


clean:
	-rm -f $(COMPILED_EXECUTABLES) core sloccount.1.gz

phptest: php_count
	./php_count *.php
	./php_count /usr/share/php/*.php
	./php_count /usr/share/php/*/*.php

# "make distribute" creates the tarball.


distribute: clean $(MANPAGES)
	rm -f sloccount-$(VERSION).tgz
	rm -f sloccount-$(VERSION).tar.gz
	mkdir 9temp
	cp -pr [A-Za-z]* 9temp
	mv 9temp $(VERSIONEDNAME)
	rm -f $(VERSIONEDNAME)/*.tgz
	rm -f $(VERSIONEDNAME)/*.tar.gz
	rm -f $(VERSIONEDNAME)/*.rpm
#	rm -f $(VERSIONEDNAME)/*.1.gz
	rm -f $(VERSIONEDNAME)/C_LINES.C
	rm -f $(VERSIONEDNAME)/java_lines.c
	rm -f $(VERSIONEDNAME)/c_lines
	tar -cvf - $(VERSIONEDNAME)/* | \
		gzip --best > $(VERSIONEDNAME).tar.gz
	chown --reference=README $(VERSIONEDNAME).tar.gz
	chmod a+rX *
	rm -fr $(VERSIONEDNAME)

my_install: distribute
	chmod a+rX *
	cp -p sloccount-$(VERSION).tar.gz $(POSTED_DIR)
	cp -p sloccount.html $(POSTED_DIR)
	cp -p ChangeLog $(POSTED_DIR)
	cp -p TODO $(POSTED_DIR)
	cp -p /usr/src/redhat/RPMS/$(ARCH)/$(VERSIONEDNAME)-$(RPM_VERSION)*.rpm $(POSTED_DIR)
	cp -p /usr/src/redhat/SRPMS/$(VERSIONEDNAME)-$(RPM_VERSION)*.src.rpm $(POSTED_DIR)
	

rpm: distribute
	cp $(VERSIONEDNAME).tar.gz /usr/src/redhat/SOURCES
	cp sloccount.spec /usr/src/redhat/SPECS
	cd /usr/src/redhat/SPECS
	# Uninstall current sloccount if any; ignore errors if not installed.
	-rpm -e sloccount
	$(RPMBUILD) sloccount.spec
	chmod a+r /usr/src/redhat/RPMS/$(ARCH)/$(VERSIONEDNAME)-$(RPM_VERSION)*.rpm
	chmod a+r /usr/src/redhat/SRPMS/$(VERSIONEDNAME)-$(RPM_VERSION)*.src.rpm
	rpm -ivh /usr/src/redhat/RPMS/$(ARCH)/$(VERSIONEDNAME)-$(RPM_VERSION)*.rpm
	echo "Use rpm -e $(NAME) to remove the package"