gnulib: update

[bison.git] / doc / local.mk

diff --git a/doc/local.mk b/doc/local.mk
index b3c74a622ffd4b1b5d172e001d3f25a227c4529f..c340452a54ac8e001667fe133984cfd2fc618a38 100644 (file)
--- a/doc/local.mk
+++ b/doc/local.mk
@@ -1,4 +1,4 @@
-## Copyright (C) 2001-2003, 2005-2014 Free Software Foundation, Inc.
+## Copyright (C) 2001-2003, 2005-2015 Free Software Foundation, Inc.
 
 ## This program is free software: you can redistribute it and/or modify
 ## it under the terms of the GNU General Public License as published by
@@ -85,11 +85,13 @@ doc/refcard.pdf: doc/refcard.tex
 # repeated builds of bison.help.
 
 EXTRA_DIST += $(top_srcdir)/doc/bison.help
+if ! CROSS_COMPILING
 MAINTAINERCLEANFILES += $(top_srcdir)/doc/bison.help
 $(top_srcdir)/doc/bison.help: src/bison$(EXEEXT)
        $(AM_V_GEN)src/bison$(EXEEXT) --version >doc/bison.help.tmp
        $(AM_V_at) src/bison$(EXEEXT) --help   >>doc/bison.help.tmp
        $(AM_V_at)$(top_srcdir)/build-aux/move-if-change doc/bison.help.tmp $@
+endif ! CROSS_COMPILING
 
 
 ## ----------- ##
@@ -106,7 +108,11 @@ remove_time_stamp = \
   sed 's/^\(\.TH[^"]*"[^"]*"[^"]*\)"[^"]*"/\1/'
 
 # Depend on configure to get version number changes.
-$(top_srcdir)/doc/bison.1: doc/bison.help doc/bison.x $(top_srcdir)/configure
+if ! CROSS_COMPILING
+MAN_DEPS = doc/bison.help doc/bison.x $(top_srcdir)/configure
+endif
+
+$(top_srcdir)/doc/bison.1: $(MAN_DEPS)
        $(AM_V_GEN)$(HELP2MAN)                  \
            --include=$(top_srcdir)/doc/bison.x \
            --output=$@.t src/bison$(EXEEXT)
@@ -126,7 +132,7 @@ endif
 ## Graphviz examples generation. ##
 ## ----------------------------- ##
 
-CLEANDIRS += doc/figs
+CLEANFILES += $(FIGS_GV:.gv=.eps) $(FIGS_GV:.gv=.pdf) $(FIGS_GV:.gv=.png)
 FIGS_GV =                                               \
   doc/figs/example.gv                                   \
   doc/figs/example-reduce.gv doc/figs/example-shift.gv