X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=doc%2Fautomake.mk;h=0ebd8fc56dbf8db410895939e1d398a7a5183df2;hb=8407e8566f02d768975e0fc1b8cb650b12f5239a;hp=9c73d344bffbeef2489fd3eb4ea166e3c6fd4ecb;hpb=a9acce47d67e0ab35ce1690e4f1b1ac0121c2d78;p=pspp

diff --git a/doc/automake.mk b/doc/automake.mk
index 9c73d344bf..0ebd8fc56d 100644
--- a/doc/automake.mk
+++ b/doc/automake.mk
@@ -43,3 +43,20 @@ EXTRA_DIST += doc/pspp.man \
 doc/ni.texi: $(top_srcdir)/src/language/command.def doc/get-commands.pl
 	@$(MKDIR_P)  doc
 	@PERL@ $(top_srcdir)/doc/get-commands.pl $(top_srcdir)/src/language/command.def > $@
+
+# It seems that recent versions of yelp, upon which the gui relies to display the reference
+# manual, are broken.  It only works on compressed info files.  So we must compress them.
+if WITHGUI
+YELP_CHECK = yelp-check
+else
+YELP_CHECK =
+endif
+install-data-hook:: $(YELP_CHECK)
+	for ifile in $(DESTDIR)$(infodir)/pspp.info-[0-9] \
+		$(DESTDIR)$(infodir)/pspp.info  ; do \
+	  gzip -f $$ifile ; \
+	done
+
+uninstall-hook::
+	rm -f $(DESTDIR)$(infodir)/pspp.info-[0-9].gz
+	rm -f $(DESTDIR)$(infodir)/pspp.info.gz