Merge pull request #6 from msabramo/issue-5

Remove (empty) dt_errtags.c if mkerrtags.sh fails to generate it.
dtrace4linux · Feb 29, 2012 · f2de240 · f2de240
2 parents 30fc39c + 83e3fe5
commit f2de240
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/libdtrace/makefile b/libdtrace/makefile
@@ -79,7 +79,7 @@ $(LIB): \
 	$(LIB)(stubs.o)
 
 dt_errtags.c: dt_errtags.h mkerrtags.sh
-	mkerrtags.sh <dt_errtags.h > dt_errtags.c
+	mkerrtags.sh <dt_errtags.h > dt_errtags.c || ( rm dt_errtags.c && exit 1 )
 dt_names.c: mknames.sh
 	mknames.sh <../../uts/common/sys/dtrace.h | sed -e 's/\\n/\n/g' > dt_names.c