diff -r 8b86ee2e09bb -r 5e6f15005efd configure
--- a/configure	Fri Jan 26 19:17:46 2024 +0100
+++ b/configure	Wed Feb 14 21:27:12 2024 +0100
@@ -225,25 +225,25 @@
 
 # generate vars.mk
 cat > "$TEMP_DIR/vars.mk" << __EOF__
-prefix="$prefix"
-exec_prefix="$exec_prefix"
-bindir="$bindir"
-sbindir="$sbindir"
-libdir="$libdir"
-libexecdir="$libexecdir"
-datarootdir="$datarootdir"
-datadir="$datadir"
-sysconfdir="$sysconfdir"
-sharedstatedir="$sharedstatedir"
-localstatedir="$localstatedir"
-runstatedir="$runstatedir"
-includedir="$includedir"
-infodir="$infodir"
-mandir="$mandir"
-localedir="$localedir"
-src_dir="$src_dir"
-DOXYGEN="$DOXYGEN"
-PANDOC="$PANDOC"
+prefix=$prefix
+exec_prefix=$exec_prefix
+bindir=$bindir
+sbindir=$sbindir
+libdir=$libdir
+libexecdir=$libexecdir
+datarootdir=$datarootdir
+datadir=$datadir
+sysconfdir=$sysconfdir
+sharedstatedir=$sharedstatedir
+localstatedir=$localstatedir
+runstatedir=$runstatedir
+includedir=$includedir
+infodir=$infodir
+mandir=$mandir
+localedir=$localedir
+src_dir=$src_dir
+DOXYGEN=$DOXYGEN
+PANDOC=$PANDOC
 __EOF__
 
 # toolchain detection utilities
@@ -342,7 +342,6 @@
 ARFLAGS=r
 STLIB_EXT=.lib
 SHLIB_EXT=.dll
-
 __EOF__
         print_check_msg "$dep_checked_c" "yes\n"
         dep_checked_c=1
@@ -364,7 +363,6 @@
 ARFLAGS=r
 STLIB_EXT=.a
 SHLIB_EXT=.dylib
-
 __EOF__
         print_check_msg "$dep_checked_c" "yes\n"
         dep_checked_c=1
@@ -386,7 +384,6 @@
 ARFLAGS=r
 STLIB_EXT=.a
 SHLIB_EXT=.so
-
 __EOF__
         print_check_msg "$dep_checked_c" "yes\n"
         dep_checked_c=1
@@ -399,19 +396,18 @@
 }
 dependency_error_file_tools()
 {
-    print_check_msg "$dep_checked_file_tools" "checking for file-tools... "
+    print_check_msg "$dep_checked_file_tools" "checking for file_tools... "
     # dependency file-tools
     while true
     do
         cat >> $TEMP_DIR/make.mk << __EOF__
-# Dependency: file-tools
+# Dependency: file_tools
 MKDIR=/bin/mkdir -p
 RMFILE=/bin/rm -f
 RMDIR=/bin/rm -f -R
 COPYFILE=/bin/cp -f
 COPYALL=/bin/cp -f -R
 SYMLINK=/bin/ln -s
-
 __EOF__
         print_check_msg "$dep_checked_file_tools" "yes\n"
         dep_checked_file_tools=1
@@ -467,7 +463,6 @@
 build_dir=${src_dir}/build
 docs_dir=${src_dir}/build/docs
 dist_dir=${src_dir}/dist
-
 __EOF__
         break
     done
@@ -505,7 +500,6 @@
 # Documentation
 WITH_DOCS_API=yes
 WITH_DOCS_HTML=yes
-
 __EOF__
     return 0
 }
@@ -521,7 +515,6 @@
     cat >> "$TEMP_DIR/make.mk" << __EOF__
 # Documentation
 WITH_DOCS_HTML=yes
-
 __EOF__
     return 0
 }
@@ -537,7 +530,6 @@
     cat >> "$TEMP_DIR/make.mk" << __EOF__
 # Documentation
 WITH_DOCS_API=yes
-
 __EOF__
     return 0
 }