check_config: add missing dependency check for MBEDTLS_PK_WRITE_C
MBEDTLS_PK_WRITE_C requires MBEDTLS_ASN1_WRITE_C, but there is no
corresponding check in check_config.h. In addition, corresponding
documentation for `Requires` is updated in mbedtls_config.h.
Signed-off-by: Yanray Wang <yanray.wang@arm.com>
diff --git a/include/mbedtls/check_config.h b/include/mbedtls/check_config.h
index 1ccd24e..576efea 100644
--- a/include/mbedtls/check_config.h
+++ b/include/mbedtls/check_config.h
@@ -440,7 +440,9 @@
#endif
#if defined(MBEDTLS_PK_WRITE_C) && \
- (!defined(MBEDTLS_PK_C) || !defined(MBEDTLS_OID_C))
+ (!defined(MBEDTLS_ASN1_WRITE_C) || \
+ !defined(MBEDTLS_OID_C) || \
+ !defined(MBEDTLS_PK_C))
#error "MBEDTLS_PK_WRITE_C defined, but not all prerequisites"
#endif
diff --git a/include/mbedtls/mbedtls_config.h b/include/mbedtls/mbedtls_config.h
index 2cfb4fc..254e75a 100644
--- a/include/mbedtls/mbedtls_config.h
+++ b/include/mbedtls/mbedtls_config.h
@@ -3073,7 +3073,7 @@
* Module: library/pkwrite.c
* Caller: library/x509write.c
*
- * Requires: MBEDTLS_PK_C, MBEDTLS_OID_C
+ * Requires: MBEDTLS_ASN1_WRITE_C, MBEDTLS_OID_C, MBEDTLS_PK_C
*
* Uncomment to enable generic public key write functions.
*/