Reduce code size when mbedtls_x509_*_info() unused
Introduce MBEDTLS_X509_INFO to indicate the availability of the
mbedtls_x509_*_info() function and closely related APIs. When this is
not defined, also omit name and description from
mbedtls_oid_descriptor_t, and omit OID arrays, macros, and types that
are entirely unused. This saves several KB of code space.
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
Signed-off-by: Chris Jones <christopher.jones@arm.com>
diff --git a/include/mbedtls/debug.h b/include/mbedtls/debug.h
index dd20ba0..a4d6a7e 100644
--- a/include/mbedtls/debug.h
+++ b/include/mbedtls/debug.h
@@ -59,9 +59,13 @@
#endif
#if defined(MBEDTLS_X509_CRT_PARSE_C)
+#if defined(MBEDTLS_X509_INFO)
#define MBEDTLS_SSL_DEBUG_CRT( level, text, crt ) \
mbedtls_debug_print_crt( ssl, level, __FILE__, __LINE__, text, crt )
-#endif
+#else
+#define MBEDTLS_SSL_DEBUG_CRT( level, text, crt ) do { } while( 0 )
+#endif /* MBEDTLS_X509_INFO */
+#endif /* MBEDTLS_X509_CRT_PARSE_C */
#if defined(MBEDTLS_ECDH_C)
#define MBEDTLS_SSL_DEBUG_ECDH( level, ecdh, attr ) \
@@ -248,7 +252,7 @@
const char *text, const mbedtls_ecp_point *X );
#endif
-#if defined(MBEDTLS_X509_CRT_PARSE_C)
+#if defined(MBEDTLS_X509_CRT_PARSE_C) && defined(MBEDTLS_X509_INFO)
/**
* \brief Print a X.509 certificate structure to the debug output. This
* function is always used through the MBEDTLS_SSL_DEBUG_CRT() macro,