lalr1.cc: check (and fix) %initial-action exception safety

[bison.git] / doc / Makefile.am

diff --git a/doc/Makefile.am b/doc/Makefile.am
index d87f00f00b8cb4cf9703e4a9404b87261dc423ae..f695e22dfecc8d70e76328a0ed87a8b7b30d4c63 100644 (file)
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -30,7 +30,7 @@ $(srcdir)/cross-options.texi: $(top_srcdir)/src/getargs.c $(CROSS_OPTIONS_PL)
        $(AM_V_at)rm -f $@.tmp
        $(AM_V_at)cd $(top_builddir)/src && $(MAKE) $(AM_MAKEFLAGS) bison
        $(AM_V_at)$(top_builddir)/src/bison --help \
-         | perl $(CROSS_OPTIONS_PL) $(top_srcdir)/src/scan-gram.l >$@.tmp
+         | $(PERL) $(CROSS_OPTIONS_PL) $(top_srcdir)/src/scan-gram.l >$@.tmp
        $(AM_V_at)diff -u $@~ $@.tmp || true
        $(AM_V_at)mv $@.tmp $@
 MAINTAINERCLEANFILES = $(srcdir)/cross-options.texi