2 files changed, 7 insertions, 1 deletions
diff --git a/bin/expr/expr.gpr b/bin/expr/expr.gpr
new file mode 100644
index 0000000..676bdf6
--- /dev/null
+++ b/bin/expr/expr.gpr
@@ -0,0 +1,6 @@
+project expr extends "template/bin.gpr" is
+
+   for Main use (project'Name);
+   for Object_Dir use External ("BUILDROOT") & "/" & project'Name;
+
+end expr;
diff --git a/bin/expr/expr.y b/bin/expr/expr.y
index e9b6212..2760888 100644
--- a/bin/expr/expr.y
+++ b/bin/expr/expr.y
@@ -105,7 +105,7 @@ expr:	item { $$ = $1; }
 		int eval;
 
 		/* compile regular expression */
-		if ((eval = regcomp(&rp, $3, REG_BASIC)) != 0) {
+		if ((eval = regcomp(&rp, $3, 0)) != 0) {
 			char errbuf[256];
 			(void)regerror(eval, &rp, errbuf, sizeof(errbuf));
 			yyerror("%s", errbuf);