[hackers] [st] simplify Makefile || Matthias-Christian Ott

changeset: 38:0058b110a25e
user: Matthias-Christian Ott <ott_AT_enolink.de>
date: Mon Jul 21 17:06:59 2008 +0200
files: Makefile config.mk
description:
simplify Makefile

Due to consideration of POSIX compliance issues config.mk had
to be removed. Configuration variables can be overridden by
environment variables or specified via command line.

Additionally all pretty-printed messages were removed and
built-in rules are used. This also simplifies and purges
the Makefile.

diff -r c4a9925f88ba -r 0058b110a25e Makefile
--- a/Makefile Mon Jul 21 10:34:02 2008 +0200
+++ b/Makefile Mon Jul 21 17:06:59 2008 +0200
@@ -1,64 +1,45 @@
 # st - simple terminal
 # See LICENSE file for copyright and license details.
 
-include config.mk
+VERSION = 0.0
 
-SRC = st.c std.c pty.c
-OBJ = ${SRC:.c=.o}
+PREFIX = /usr/local
+MANDIR = $(PREFIX)/share/man
 
-all: options st std
+CFLAGS = -DVERSION=\"0.0\" -D_GNU_SOURCE
 
-options:
- @echo st build options:
- @echo "CFLAGS = ${CFLAGS}"
- @echo "LDFLAGS = ${LDFLAGS}"
- @echo "X11LDFLAGS = ${X11LDFLAGS}"
- @echo "CC = ${CC}"
-
-.c.o:
- @echo CC $<
- @${CC} -c ${CFLAGS} $<
-
-${OBJ}: config.mk
-
-st: st.o
- @echo CC -o $@
- @${CC} -o $@ $^ ${LDFLAGS} ${X11LDFLAGS}
-
-std: std.o pty.o
- @echo CC -o $@
- @${CC} -o $@ $^ ${LDFLAGS}
+all: st std
 
 clean:
- @echo cleaning
- @rm -f st std ${OBJ} st-${VERSION}.tar.gz
+ rm -f st std
+ rm -f st.o std.o
+ rm -f st-$(VERSION).tar.gz
 
 dist: clean
- @echo creating dist tarball
- @mkdir -p st-${VERSION}
- @cp -R LICENSE Makefile README config.mk \
- st.1 ${SRC} st-${VERSION}
- @tar -cf st-${VERSION}.tar st-${VERSION}
- @gzip st-${VERSION}.tar
- @rm -rf st-${VERSION}
+ mkdir st-$(VERSION)
+ cp -f LICENSE README st-$(VERSION)
+ cp -f Makefile config.mk st-$(VERSION)
+ cp -f st.1 std.1 st-$(VERSION)
+ cp -f st.c std.c st-$(VERSION)
+ tar -czf st-$(VERSION).tar st-$(VERSION)
+ rm -rf st-$(VERSION)
 
-install: all
- @echo installing executable file to ${DESTDIR}${PREFIX}/bin
- @mkdir -p ${DESTDIR}${PREFIX}/bin
- @cp -f st ${DESTDIR}${PREFIX}/bin
- @cp -f std ${DESTDIR}${PREFIX}/bin
- @chmod 755 ${DESTDIR}${PREFIX}/bin/st
- @echo installing manual page to ${DESTDIR}${MANPREFIX}/man1
- @mkdir -p ${DESTDIR}${MANPREFIX}/man1
- @sed "s/VERSION/${VERSION}/g" < st.1 > ${DESTDIR}${MANPREFIX}/man1/st.1
- @chmod 644 ${DESTDIR}${MANPREFIX}/man1/st.1
- @sed "s/VERSION/${VERSION}/g" < std.1 > ${DESTDIR}${MANPREFIX}/man1/std.1
- @chmod 644 ${DESTDIR}${MANPREFIX}/man1/std.1
+install:
+ mkdir -p $(DESTDIR)$(PREFIX)/bin
+ cp -f st $(DESTDIR)$(PREFIX)/bin
+ cp -f std $(DESTDIR)$(PREFIX)/bin
+ chmod 755 $(DESTDIR)$(PREFIX)/bin/st
+ chmod 755 $(DESTDIR)$(PREFIX)/bin/std
+ mkdir -p $(DESTDIR)$(MANDIR)/man1
+ sed 's/VERSION/$(VERSION)/g' < st.1 > $(DESTDIR)$(MANDIR)/man1/st.1
+ chmod 644 $(DESTDIR)$(MANDIR)/man1/st.1
+ sed 's/VERSION/$(VERSION)/g' < std.1 > $(DESTDIR)$(MANDIR)/man1/std.1
+ chmod 644 $(DESTDIR)$(MANDIR)/man1/std.1
 
 uninstall:
- @echo removing executable file from ${DESTDIR}${PREFIX}/bin
- @rm -f ${DESTDIR}${PREFIX}/bin/st
- @echo removing manual page from ${DESTDIR}${MANPREFIX}/man1
- @rm -f ${DESTDIR}${MANPREFIX}/man1/st.1
+ rm -f $(DESTDIR)$(PREFIX)/bin/st
+ rm -f $(DESTDIR)$(PREFIX)/bin/std
+ rm -f $(DESTDIR)$(MANDIR)/man1/st.1
+ rm -f $(DESTDIR)$(MANDIR)/man1/std.1
 
-.PHONY: all options clean dist install uninstall
+.PHONY: all clean dist install uninstall
diff -r c4a9925f88ba -r 0058b110a25e config.mk
--- a/config.mk Mon Jul 21 10:34:02 2008 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,34 +0,0 @@
-# st version
-VERSION = 0.0
-
-# Customize below to fit your system
-
-# paths
-PREFIX = /usr/local
-MANPREFIX = ${PREFIX}/share/man
-
-X11INC = /usr/X11R6/include
-X11LIB = /usr/X11R6/lib
-
-# includes and libs
-INCS = -I. -I/usr/include -I${X11INC}
-LIBS = -L/usr/lib -lc
-X11LIBS = -L${X11LIB} -lX11
-
-# glibc
-CPPFLAGS = -DVERSION=\"${VERSION}\" -D_GNU_SOURCE
-
-# flags
-#CPPFLAGS = -DVERSION=\"${VERSION}\"
-CFLAGS = -Os ${INCS} ${CPPFLAGS}
-LDFLAGS = -s ${LIBS}
-X11LDFLAGS = ${X11LIBS}
-#CFLAGS = -g -std=c99 -pedantic -Wall -O2 ${INCS} ${CPPFLAGS}
-#LDFLAGS = -g ${LIBS}
-
-# Solaris
-#CFLAGS = -fast ${INCS} -DVERSION=\"${VERSION}\"
-#LDFLAGS = ${LIBS}
-
-# compiler and linker
-CC = cc
Received on Thu Aug 07 2008 - 00:21:22 UTC