Commit 9a7437cd authored by Rob Austein's avatar Rob Austein

Don't bomb "make doc" when "make all" hasn't been run. [RT #16636]

parent 11b07ea5
......@@ -13,7 +13,7 @@
# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
# PERFORMANCE OF THIS SOFTWARE.
# $Id: Makefile.in,v 1.3 2004/03/05 05:04:53 marka Exp $
# $Id: Makefile.in,v 1.4 2007/01/30 07:47:22 sra Exp $
srcdir = @srcdir@
VPATH = @srcdir@
......@@ -30,7 +30,18 @@ doc man:: ${MANOBJS}
docclean manclean maintainer-clean::
rm -f options
options: ../../bin/tests/cfg_test
../../bin/tests/cfg_test --named --grammar | \
${PERL} ${srcdir}/format-options.pl >options || \
rm -f options
# Do not make options depend on ../../bin/tests/cfg_test, doing so
# will cause excessively clever versions of make to attempt to build
# that program right here, right now, if it is missing, which will
# cause make doc to bomb.
CFG_TEST = ../../bin/tests/cfg_test
options: FORCE
if test -x ${CFG_TEST} && \
${CFG_TEST} --named --grammar | \
${PERL} ${srcdir}/format-options.pl >$@.new ; then \
mv -f $@.new $@ ; \
else \
rm -f $@.new ; \
fi
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