Mercurial > hg > cline / file diff

--- a/configure	Sun Nov 30 22:22:12 2025 +0100
+++ b/configure	Wed Dec 31 17:41:15 2025 +0100
@@ -85,7 +85,10 @@
 printhelp()
 {
     echo "Usage: $0 [OPTIONS]..."
-    echo 'Configuration:'
+    if [ $has_overridable_config_vars__ -eq 1 ] ; then
+        echo
+        echo "Configuration:"
+    fi
     cat << '__EOF__'
 
 Build Types:
@@ -110,6 +113,7 @@
 touch "$TEMP_DIR/features"
 
 # config variables
+has_overridable_config_vars__=0
 
 # features
 
@@ -223,16 +227,13 @@
 
 
 # generate vars.mk
-cat > "$TEMP_DIR/vars.mk" << __EOF__
-__EOF__
-
+echo '# configuration' > "$TEMP_DIR/vars.mk"
+echo >> "$TEMP_DIR/vars.mk"
 
 #
 # DEPENDENCIES
 #
 
-
-
 # create buffer for make variables required by dependencies
 echo > "$TEMP_DIR/make.mk"
 
@@ -357,8 +358,10 @@
 if [ -n "$TOOLCHAIN_CSTD" ]; then
     echo "  default C std:  $TOOLCHAIN_CSTD"
 fi
-echo
-echo "Config:"
+if [ $has_overridable_config_vars__ -eq 1 ]; then
+    echo
+    echo "Config:"
+fi
 echo
 
 # generate the config.mk file