From 9468dec9f3c041e4996df2f703f2c2ba4ba8dd91 Mon Sep 17 00:00:00 2001 From: Morgan Deters Date: Fri, 2 Dec 2011 00:35:32 +0000 Subject: Error detection is different now---with new Command infrastructure, exceptions are not thrown outside the library. Reflect this in the exit code of the driver. Fixes a bug found by Tim among the nightly regressions. Also improved error reporting if antlr is unavailable and the parsers need to be generated. --- src/parser/smt/Makefile.am | 1 + 1 file changed, 1 insertion(+) (limited to 'src/parser/smt') diff --git a/src/parser/smt/Makefile.am b/src/parser/smt/Makefile.am index 46926da8f..975a90b72 100644 --- a/src/parser/smt/Makefile.am +++ b/src/parser/smt/Makefile.am @@ -51,6 +51,7 @@ maintainer-clean-local: # antlr doesn't overwrite output files, it just leaves them. So we have to delete them first. @srcdir@/generated/SmtLexer.h: Smt.g @srcdir@/stamp-generated -$(AM_V_at)rm -f $(ANTLR_STUFF) + @if test -z "$(ANTLR)"; then echo "ERROR: antlr parser generator cannot be found, cannot generate the parser" >&2; exit 1; fi $(AM_V_GEN)$(ANTLR) $(ANTLR_OPTS) -fo "@srcdir@/generated" "@srcdir@/Smt.g" # These don't actually depend on SmtLexer.h, but if we're doing parallel -- cgit v1.2.3