From: Jeremy Harris <jgh146exb@wizmail.org>
Date: Mon, 16 Sep 2024 11:18:13 +0000 (+0100)
Subject: compiler quietening
X-Git-Url: https://git.exim.org/exim.git/commitdiff_plain/69be76c33eb2bdbc5c4cfb7215446d53d38534d0

compiler quietening
---

diff --git a/src/src/readconf.c b/src/src/readconf.c
index 3f49691e4..5ef776fea 100644
--- a/src/src/readconf.c
+++ b/src/src/readconf.c
@@ -3760,7 +3760,9 @@ init_driver(driver_instance * d, driver_info ** info_anchor,
 {
 driver_info * di;
 int len;
+#ifdef LOOKUP_MODULE_DIR
 DIR * dd;
+#endif
 
 /* First scan the list of driver seen so far. */
 
@@ -4356,44 +4358,44 @@ int old_pool = store_pool;
 store_pool = POOL_PERM;
   {
   driver_info ** anchor = (driver_info **) &auths_available;
-  extern auth_info cram_md5_auth_info;
-  extern auth_info cyrus_sasl_auth_info;
-  extern auth_info dovecot_auth_info;
-  extern auth_info external_auth_info;
-  extern auth_info gsasl_auth_info;
-  extern auth_info heimdal_gssapi_auth_info;
-  extern auth_info plaintext_auth_info;
-  extern auth_info spa_auth_info;
-  extern auth_info tls_auth_info;
 
   /* Add the transport drivers that are built for static linkage to the
   list of availables. */
 
 #if defined(AUTH_CRAM_MD5) && AUTH_CRAM_MD5!=2
+  extern auth_info cram_md5_auth_info;
   add_driver_info(anchor, &cram_md5_auth_info.drinfo, sizeof(auth_info));
 #endif
 #if defined(AUTH_CYRUS_SASL) && AUTH_CYRUS_SASL!=2
+  extern auth_info cyrus_sasl_auth_info;
   add_driver_info(anchor, &cyrus_sasl_auth_info.drinfo, sizeof(auth_info));
 #endif
 #if defined(AUTH_DOVECOT) && AUTH_DOVECOT!=2
+  extern auth_info dovecot_auth_info;
   add_driver_info(anchor, &dovecot_auth_info.drinfo, sizeof(auth_info));
 #endif
 #if defined(AUTH_EXTERNAL) && AUTH_EXTERNAL!=2
+  extern auth_info external_auth_info;
   add_driver_info(anchor, &external_auth_info.drinfo, sizeof(auth_info));
 #endif
 #if defined(AUTH_GSASL) && AUTH_GSASL!=2
+  extern auth_info gsasl_auth_info;
   add_driver_info(anchor, &gsasl_auth_info.drinfo, sizeof(auth_info));
 #endif
 #if defined(AUTH_HEIMDAL_GSSAPI) && AUTH_HEIMDAL_GSSAPI!=2
+  extern auth_info heimdal_gssapi_auth_info;
   add_driver_info(anchor, &heimdal_gssapi_auth_info.drinfo, sizeof(auth_info));
 #endif
 #if defined(AUTH_PLAINTEXT) && AUTH_PLAINTEXT!=2
+  extern auth_info plaintext_auth_info;
   add_driver_info(anchor, &plaintext_auth_info.drinfo, sizeof(auth_info));
 #endif
 #if defined(AUTH_SPA) && AUTH_SPA!=2
+  extern auth_info spa_auth_info;
   add_driver_info(anchor, &spa_auth_info.drinfo, sizeof(auth_info));
 #endif
 #if defined(AUTH_TLS) && AUTH_TLS!=2
+  extern auth_info tls_auth_info;
   add_driver_info(anchor, &tls_auth_info.drinfo, sizeof(auth_info));
 #endif
   }
diff --git a/src/src/route.c b/src/src/route.c
index 293d21c50..a54a7e84d 100644
--- a/src/src/route.c
+++ b/src/src/route.c
@@ -231,36 +231,36 @@ int old_pool = store_pool;
 store_pool = POOL_PERM;
   {
   driver_info ** anchor = (driver_info **) &routers_available;
-  extern router_info accept_router_info;
-  extern router_info dnslookup_router_info;
-  extern router_info ipliteral_router_info;
-  extern router_info iplookup_router_info;
-  extern router_info manualroute_router_info;
-  extern router_info redirect_router_info;
-  extern router_info queryprogram_router_info;
 
   /* Add the router drivers that are built for static linkage to the
   list of availables. */
 
 #if defined(ROUTER_ACCEPT) && ROUTER_ACCEPT!=2
+  extern router_info accept_router_info;
   add_driver_info(anchor, &accept_router_info.drinfo, sizeof(router_info));
 #endif
 #if defined(ROUTER_DNSLOOKUP) && ROUTER_DNSLOOKUP!=2
+  extern router_info dnslookup_router_info;
   add_driver_info(anchor, &dnslookup_router_info.drinfo, sizeof(router_info));
 #endif
 # if defined(ROUTER_IPLITERAL) && ROUTER_IPLITERAL!=2
+  extern router_info ipliteral_router_info;
   add_driver_info(anchor, &ipliteral_router_info.drinfo, sizeof(router_info));
 #endif
 #if defined(ROUTER_IPLOOKUP) && ROUTER_IPLOOKUP!=2
+  extern router_info iplookup_router_info;
   add_driver_info(anchor, &iplookup_router_info.drinfo, sizeof(router_info));
 #endif
 #if defined(ROUTER_MANUALROUTE) && ROUTER_MANUALROUTE!=2
+  extern router_info manualroute_router_info;
   add_driver_info(anchor, &manualroute_router_info.drinfo, sizeof(router_info));
 #endif
 #if defined(ROUTER_REDIRECT) && ROUTER_REDIRECT!=2
+  extern router_info redirect_router_info;
   add_driver_info(anchor, &redirect_router_info.drinfo, sizeof(router_info));
 #endif
 #if defined(ROUTER_QUERYPROGRAM) && ROUTER_QUERYPROGRAM!=2
+  extern router_info queryprogram_router_info;
   add_driver_info(anchor, &queryprogram_router_info.drinfo, sizeof(router_info));
 #endif
   }
diff --git a/src/src/version.c b/src/src/version.c
index 2637ee94a..e40b38fb8 100644
--- a/src/src/version.c
+++ b/src/src/version.c
@@ -25,7 +25,6 @@ version_init(void)
 static uschar cnumber_buffer[24];
 static uschar date_buffer[32];
 
-uschar today[20];
 uschar *version_cnumber_format;
 
 int cnumber =
@@ -52,17 +51,20 @@ version_date[0] = 0;
 Ustrncat(version_date, EXIM_BUILD_DATE_OVERRIDE, sizeof(date_buffer));
 
 #else
-Ustrcpy(today, US __DATE__);
-if (today[4] == ' ') today[4] = '0';
-today[3] = today[6] = '-';
+ {
+  uschar today[20];
+  Ustrcpy(today, US __DATE__);
+  if (today[4] == ' ') today[4] = '0';
+  today[3] = today[6] = '-';
 
-version_date = date_buffer;
-version_date[0] = 0;
-Ustrncat(version_date, today+4, 3);
-Ustrncat(version_date, today, 4);
-Ustrncat(version_date, today+7, 4);
-Ustrcat(version_date, US" ");
-Ustrcat(version_date, US __TIME__);
+  version_date = date_buffer;
+  version_date[0] = 0;
+  Ustrncat(version_date, today+4, 3);
+  Ustrncat(version_date, today, 4);
+  Ustrncat(version_date, today+7, 4);
+  Ustrcat(version_date, US" ");
+  Ustrcat(version_date, US __TIME__);
+ }
 #endif
 }