Substitute paths into man pages

Generate the man pages for zwgc, zctl, zhm, and zephyrd at build time,
so they can refer to the paths actually used instead of whatever was
used on Athena in the 1980's.

2 files changed, 17 insertions, 9 deletions

diff --git a/zwgc/Makefile.in b/zwgc/Makefile.in
index 63c77c2..595ab99 100644
--- a/zwgc/Makefile.in
+++ b/zwgc/Makefile.in
@@ -24,6 +24,12 @@ YACC=@YACC@
 INSTALL=@INSTALL@
 INSTANTIATE=${srcdir}/instantiate
 
+editman = sed \
+          -e 's|@datadir[@]|${datadir}|g' \
+          -e 's|@sysconfdir[@]|${sysconfdir}|g' \
+          -e 's|@sbindir[@]|${sbindir}|g' \
+          -e 's|@lsbindir[@]|${lsbindir}|g'
+
 LIBZEPHYR=${BUILDTOP}/lib/libzephyr.la
 CPPFLAGS=@CPPFLAGS@
 CFLAGS=@CFLAGS@
@@ -43,7 +49,7 @@ OBJS=	port_dictionary.o pointer_dictionary.o unsigned_long_dictionary.o \
 	standard_ports.o xselect.o xmark.o xrevstack.o xerror.o \
 	new_string.o new_memory.o plus.o
 
-all: zwgc
+all: zwgc zwgc.1
 
 zwgc: ${OBJS} ${LIBZEPHYR}
 	${LIBTOOL} --mode=link ${CC} ${LDFLAGS} -o $@ ${OBJS} ${LIBS}
@@ -84,6 +90,10 @@ y.tab.c y.tab.h: ${srcdir}/parser.y
 .c.o:
 	${CC} -c ${ALL_CFLAGS} $<
 
+zwgc.1: ${srcdir}/zwgc.1.in Makefile
+	${editman} ${srcdir}/$@.in > $@.tmp
+	mv $@.tmp $@
+
 check:
 
 install: zwgc
@@ -98,6 +108,7 @@ clean:
 	rm -f unsigned_long_dictionary.[ch] string_dictionary.[ch]
 	rm -f int_dictionary.[ch] char_stack.h string_stack.h xmode_stack.h
 	rm -f y.tab.[ch]
+	rm -f zwgc.1
 
 ${OBJS}: ${top_srcdir}/h/sysdep.h ${BUILDTOP}/h/config.h
 zephyr.o: ${BUILDTOP}/h/zephyr/zephyr.h ${BUILDTOP}/h/zephyr/zephyr_err.h
diff --git a/zwgc/zwgc.1 b/zwgc/zwgc.1.in
index d2d597c..88a7ba4 100644
--- a/zwgc/zwgc.1
+++ b/zwgc/zwgc.1.in
@@ -913,10 +913,7 @@ used by reverseStack.
 .SH COMMAND LINE
 .I zwgc
 is normally invoked from 
-.IR /usr/athena/lib/init/login ,
-.IR $HOME/.xsession ,
-or 
-.I /usr/athena/lib/init/xsession
+.IR $HOME/.xsession
 in the foreground. When it has successfully set your location and
 obtained subscriptions, it will put itself into the background (unless
 the \-nofork option has been specified). At this point it is safe to
@@ -1013,9 +1010,9 @@ Other control messages may be implemented in the future.
 
 .SH EXAMPLES
 For an example of a description file, see
-.IR /usr/athena/share/zephyr/zwgc.desc .
+.IR @datadir@/zephyr/zwgc.desc .
 For an example of X resources, see
-.IR /usr/athena/share/zephyr/zwgc_resources .
+.IR @datadir@/zephyr/zwgc_resources .
 
 .SH BUGS
 The X selection code can highlight the wrong portions of messages
@@ -1034,10 +1031,10 @@ which case you must get new tickets and then run ``zctl load
 $HOME/.zwgc.desc
 Default location of user's description file
 .TP
-/usr/athena/share/zephyr/zwgc.desc
+@datadir@/zephyr/zwgc.desc
 System-wide description file
 .TP
-/usr/athena/share/zephyr/zwgc_resources
+@datadir@/zephyr/zwgc_resources
 Default X application resources.
 .TP
 $ZEPHYR_VARS or $HOME/.zephyr.vars