commit e587598534c0f35436d11ae3f1cf92f5729c2a9e
author Marcel Raad <Marcel.Raad@teamviewer.com> Thu May 11 09:06:33 2023 +0200
committer Marcel Raad <Marcel.Raad@teamviewer.com> Sat May 13 09:57:35 2023 +0200
tree a8981dc27897af8bfca12b975cc7ac7195f63bae
parent de2542f3f2b8399bfed3248e48abc778a16a2460

md4: only build when used

Its only usage in curl_ntlm_core.c is guarded by `USE_CURL_NTLM_CORE`,
so let's use this here too.

Ref: https://github.com/curl/curl/issues/11098
Closes https://github.com/curl/curl/pull/11102

lib/md4.c

diff --git a/lib/md4.c b/lib/md4.c
index 318e9da..d575d81 100644
--- a/lib/md4.c
+++ b/lib/md4.c
@@ -24,7 +24,7 @@
 
 #include "curl_setup.h"
 
-#if !defined(CURL_DISABLE_CRYPTO_AUTH)
+#if defined(USE_CURL_NTLM_CORE)
 
 #include <string.h>
 
@@ -504,4 +504,4 @@
   MD4_Final(output, &ctx);
 }
 
-#endif /* CURL_DISABLE_CRYPTO_AUTH */
+#endif /* USE_CURL_NTLM_CORE */

tests/unit/unit1611.c

diff --git a/tests/unit/unit1611.c b/tests/unit/unit1611.c
index 1663423..0062ac6 100644
--- a/tests/unit/unit1611.c
+++ b/tests/unit/unit1611.c
@@ -37,7 +37,7 @@
 
 UNITTEST_START
 
-#ifndef CURL_DISABLE_CRYPTO_AUTH
+#ifdef USE_CURL_NTLM_CORE
   const char string1[] = "1";
   const char string2[] = "hello-you-fool";
   unsigned char output[MD4_DIGEST_LENGTH];