commit 759e30bdb0960ad78e58e8987b478e004ece387f
author Chris Jones <christopher.jones@arm.com> Tue Feb 09 15:30:54 2021 +0000
committer Chris Jones <christopher.jones@arm.com> Tue Apr 13 15:21:43 2021 +0100
tree e09573485e912ef4680d7081279bb4f6cb2e9b32
parent b179b843352643a1b53bc0acd9990366f37ea51b

Add MBEDTLS_ERROR_C dependency to invasive error code testing

Fix builds where `MBEDTLS_ERROR_C` is not defined but `MBEDTLS_TEST_HOOKS`
is defined. This was previously causing undefined reference errors in
these builds.

Signed-off-by: Chris Jones <christopher.jones@arm.com>

include/mbedtls/error.h

diff --git a/include/mbedtls/error.h b/include/mbedtls/error.h
index 154f071..5f24822 100644
--- a/include/mbedtls/error.h
+++ b/include/mbedtls/error.h
@@ -115,7 +115,7 @@
 #define MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED -0x006E  /**< This is a bug in the library */
 
 
-#if defined(MBEDTLS_TEST_HOOKS)
+#if defined(MBEDTLS_TEST_HOOKS) && defined(MBEDTLS_ERROR_C)
 /**
  * \brief Set a function pointer (hook) to allow for invasive testing of error
  *        code addition.