docs: Generate grammar and option summaries from manpage.

[fwd] / Makefile.am

diff --git a/Makefile.am b/Makefile.am
index 40dd33d..2df8226 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -31,12 +31,27 @@ bin_PROGRAMS = fw
 man_MANS = fw.1
 
 EXTRA_DIST = \
-       $(man_MANS) \
+       fw.1.in GRAMMAR \
+       make-manpage \
        debian/changelog debian/copyright debian/control debian/rules
 
+BUILT_SOURCES = mantext.c
+
+$(srcdir)/GRAMMAR: fw.1.in make-manpage
+       perl $(srcdir)/make-manpage text <$(srcdir)/fw.1.in >$@.new
+       mv $@.new $@
+
+fw.1: fw.1.in make-manpage
+       perl $(srcdir)/make-manpage man <$(srcdir)/fw.1.in >$@.new
+       mv $@.new $@
+
+mantext.c: fw.1.in make-manpage
+       perl $(srcdir)/make-manpage c <$(srcdir)/fw.1.in >$@.new
+       mv $@.new $@    
+
 fw_SOURCES = \
-       chan.c conf.c endpt.c fw.c reffd.c scan.c \
-       chan.h conf.h endpt.h fw.h reffd.h scan.h \
+       chan.c conf.c endpt.c fw.c mantext.c reffd.c scan.c \
+       chan.h conf.h endpt.h fw.h mantext.h reffd.h scan.h \
        \
        source.c source.h target.h \
          exec.c file.c socket.c \
@@ -49,4 +64,7 @@ fw_SOURCES = \
        acl.c fattr.c identify.c privconn.c \
        acl.h fattr.h identify.h privconn.h rlimits.h
 
+CLEANFILES = $(BUILT_SOURCES) fw.1
+MAINTAINERCLEANFILES = $(srcdir)/GRAMMAR
+
 ##----- That's all, folks ---------------------------------------------------