wmtop: Switch build system to autotools.

To take advantage of this, we rename CHANGES to ChangeLog and also replace
the WMTOP_VERSION macro with PACKAGE_VERSION.

wmtop/Makefile

@@ -1,46 +0,0 @@
-DEBUG  = -DPARANOID
-LIBDIR = -L/usr/X11R6/lib
-LIBS   = -lXpm -lXext -lX11 -ldockapp
-INCS   = -I/usr/X11R6/share/include -I/usr/X11R6/include
-OBJS   = wmtop.o
-OPTS   = -O3 -g -Wall
-FLAGS  = $(DEBUG) $(OPTS) -D$(OS)
-MAKE   = make
-CC     = cc
-PREFIX ?= /usr/local
-
-default:
-	@echo Use '"make os"' where '"os"' is one of:
-	@echo "    freebsd"
-	@echo "    linux"
-	@echo Then '"make install"'
-
-freebsd:
-	$(MAKE) OS=FREEBSD all
-
-linux:
-	$(MAKE) OS=LINUX all
-
-.c.o:
-	$(CC) $(FLAGS) $(INCS) -c $< -o $*.o
-
-wmtop: $(OBJS) wmtop.o
-	$(CC) $(FLAGS) -o wmtop $(OBJS) $(LIBDIR) $(LIBS)
-	@echo Now you can do a '"make install"'
-
-all: wmtop
-
-clean:
-	for i in $(OBJS) ; do \
-		rm -f $$i ; \
-	done
-	rm -f wmtop 
-	rm -f *~
-
-install: wmtop
-	strip wmtop
-	cp -f wmtop $(PREFIX)/bin/
-	chmod 755 $(PREFIX)/bin/wmtop
-	cp -f wmtop.1 $(PREFIX)/man/man1
-	chmod 644 $(PREFIX)/man/man1/wmtop.1
-	@echo "wmtop Installation finished..."

wmtop/Makefile.am

@@ -0,0 +1,9 @@
+bin_PROGRAMS = wmtop
+wmtop_SOURCES = wmtop.c xpm/wmtop-rainbow.xpm xpm/wmtop-neon1.xpm \
+	xpm/wmtop-default.xpm xpm/wmtop-neon2.xpm xpm/wmtop-lcd.xpm
+
+AM_CFLAGS = $(x11_CFLAGS) $(xext_CFLAGS) $(xpm_CFLAGS) $(dockapp_CFLAGS)
+LIBS += $(x11_LIBS) $(xext_LIBS) $(xpm_LIBS) $(dockapp_LIBS)
+
+dist_man_MANS = wmtop.1
+EXTRA_DIST = BUGS

wmtop/configure.ac

@@ -0,0 +1,18 @@
+AC_INIT([wmtop], [0.84], [wmaker-dev@lists.windowmaker.org])
+AM_INIT_AUTOMAKE([foreign subdir-objects])
+AC_CONFIG_SRCDIR([configure.ac])
+AC_CANONICAL_HOST
+AS_CASE([$host_os],
+  [linux*],
+	[AC_DEFINE(LINUX)],
+  [*freebsd*],
+	[AC_DEFINE(FREEBSD)],
+  [AC_MSG_ERROR([unknown operating system "$host_os".])]
+)
+AC_PROG_CC
+PKG_CHECK_MODULES([x11],[x11])
+PKG_CHECK_MODULES([xext],[xext])
+PKG_CHECK_MODULES([xpm],[xpm])
+PKG_CHECK_MODULES([dockapp],[dockapp])
+AC_CONFIG_FILES([Makefile])
+AC_OUTPUT

wmtop/wmtop.c

@@ -76,8 +76,6 @@
 /* Defines                                */
 /******************************************/
 
-#define WMTOP_VERSION "0.9"
-
 /*
  * XXX: I shouldn't really use this WMTOP_BUFLENGTH variable but scanf is so
  * lame and it'll take me a while to write a replacement.
@@ -1007,5 +1005,5 @@ void usage(void) {
 /******************************************/
 
 void printversion(void) {
-    fprintf(stderr, "wmtop v%s\n",WMTOP_VERSION);
+    fprintf(stderr, "wmtop v%s\n",PACKAGE_VERSION);
 }