hmac test: fix build with gcc

The bounded attribute leads to failing regress compilation with gcc due
to a test passing a negative length to exercise a chck.

noticed and fixed suggested by claudio

1 files changed, 8 insertions, 2 deletions

diff --git a/src/regress/lib/libcrypto/hmac/Makefile b/src/regress/lib/libcrypto/hmac/Makefile
index 6705336211..19ec43dce0 100644
--- a/src/regress/lib/libcrypto/hmac/Makefile
+++ b/src/regress/lib/libcrypto/hmac/Makefile
@@ -1,9 +1,15 @@
-#       $OpenBSD: Makefile,v 1.3 2014/07/08 15:53:52 jsing Exp $
+#       $OpenBSD: Makefile,v 1.4 2024/08/08 03:46:50 tb Exp $
+
+.include <bsd.own.mk>
 
 PROG=   hmactest
 LDADD=  -lcrypto
 DPADD=  ${LIBCRYPTO}
 WARNINGS=       Yes
-CFLAGS+=        -DLIBRESSL_INTERNAL -Werror
+CFLAGS+=        -DLIBRESSL_INTERNAL
+# The bounded attribute for HMAC_Init_ex() warns for gcc, breaking compilation
+.if ${COMPILER_VERSION:L} == "clang"
+CFLAGS+=        -Werror
+.endif
 
 .include <bsd.regress.mk>