diff options
| author | Ben Pfaff <blp@nicira.com> | 2011-10-26 16:06:37 -0700 |
|---|---|---|
| committer | Ben Pfaff <blp@nicira.com> | 2011-10-26 16:06:37 -0700 |
| commit | 6ca376775ecae19df72324bb8212e70467795450 (patch) | |
| tree | 342388b80b4023ab6901045b8ed047fcc2da095a /Makefile.am | |
| parent | 94512c4abe1062ad18cb32fbf1f4947fda06a9cd (diff) | |
Implement automatic dependency generation for manpages.
This ensures that manpages actually get rebuilt if any of the lib/*.man
fragments that they depend upon are modified.
Diffstat (limited to 'Makefile.am')
| -rw-r--r-- | Makefile.am | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/Makefile.am b/Makefile.am index 0e2c6d79..d7144282 100644 --- a/Makefile.am +++ b/Makefile.am @@ -46,8 +46,10 @@ EXTRA_DIST = \ SubmittingPatches \ WHY-OVS \ boot.sh \ + build-aux/sodepends.pl \ build-aux/soexpand.pl \ - $(MAN_FRAGMENTS) + $(MAN_FRAGMENTS) \ + $(MAN_ROOTS) bin_PROGRAMS = sbin_PROGRAMS = bin_SCRIPTS = @@ -61,6 +63,7 @@ INSTALL_DATA_LOCAL = UNINSTALL_LOCAL = man_MANS = MAN_FRAGMENTS = +MAN_ROOTS = noinst_DATA = noinst_HEADERS = noinst_LIBRARIES = @@ -160,6 +163,17 @@ manpage-check: $(MANS) $(MAN_FRAGMENTS) CLEANFILES += manpage-check endif +include $(srcdir)/manpages.mk +$(srcdir)/manpages.mk: $(MAN_ROOTS) build-aux/sodepends.pl + @$(PERL) $(srcdir)/build-aux/sodepends.pl -I. -I$(srcdir) $(MAN_ROOTS) >$(@F).tmp + @if cmp -s $(@F).tmp $@; then \ + touch $@; \ + rm -f $(@F).tmp; \ + else \ + mv $(@F).tmp $@; \ + fi +CLEANFILES += manpage-dep-check + dist-hook: $(DIST_HOOKS) all-local: $(ALL_LOCAL) clean-local: $(CLEAN_LOCAL) |