build: do not clean figure sources in make clean

[bison.git] / examples / local.mk

diff --git a/examples/local.mk b/examples/local.mk
index 24763a85b1f66a929a339f6200ec75138aafcab9..dfb3e324d9e8e06a089184263a7405283d3bbca8 100644 (file)
--- a/examples/local.mk
+++ b/examples/local.mk
@@ -1,4 +1,4 @@
-# Copyright (C) 2005, 2008-2012 Free Software Foundation, Inc.
+# Copyright (C) 2005, 2008-2015 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
@@ -13,28 +13,34 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-dist_noinst_SCRIPTS = examples/extexi examples/test
-TEST_LOG_COMPILER = $(top_srcdir)/examples/test
+dist_noinst_SCRIPTS = %D%/extexi %D%/test
+TEST_LOG_COMPILER = $(top_srcdir)/%D%/test
+
+AM_CXXFLAGS =                                                  \
+  $(WARN_CXXFLAGS) $(WARN_CXXFLAGS_TEST) $(WERROR_CXXFLAGS)
 
 ## ------------ ##
 ## Extracting.  ##
 ## ------------ ##
 
-doc = $(top_srcdir)/doc/bison.texinfo
-extexi = $(top_srcdir)/examples/extexi
-extract = $(AWK) -f $(extexi) -v VERSION="$(VERSION)" $(doc) --
+doc = $(top_srcdir)/doc/bison.texi
+extexi = $(top_srcdir)/%D%/extexi
+if ENABLE_GCC_WARNINGS
+extexiFLAGS = --synclines
+endif
+extract = VERSION="$(VERSION)" $(PERL) $(extexi) $(extexiFLAGS) $(doc) --
 extracted =
-CLEANFILES += $(extracted) examples/extracted.stamp
-examples/extracted.stamp: $(doc) $(extexi)
+CLEANFILES += $(extracted) %D%/extracted.stamp
+%D%/extracted.stamp: $(doc) $(extexi)
        $(AM_V_GEN)rm -f $@ $@.tmp
        $(AM_V_at)touch $@.tmp
        $(AM_V_at)$(extract) $(extracted)
        $(AM_V_at)mv $@.tmp $@
 
-$(extracted): examples/extracted.stamp
-       @test -f $@ || rm -f examples/extracted.stamp
-       @test -f $@ || $(MAKE) $(AM_MAKEFLAGS) examples/extracted.stamp
+$(extracted): %D%/extracted.stamp
+       @test -f $@ || rm -f %D%/extracted.stamp
+       @test -f $@ || $(MAKE) $(AM_MAKEFLAGS) %D%/extracted.stamp
 
-include examples/calc++/local.mk
-include examples/mfcalc/local.mk
-include examples/rpcalc/local.mk
+include %D%/calc++/local.mk
+include %D%/mfcalc/local.mk
+include %D%/rpcalc/local.mk