Description: Avoid use of compass
 Compass is obsoleted by Sass and its reimplementation in C, sassc.
 .
 This patch avoids use of sass mixins border-radius and box-shadow
 shipped in libraries part of Compass, and adapts build rules to use
 sassc instead of Compass and YUI Compressor.
 .
 Sass mixins border-radius and box-shadow added vendored selectors now
 obsolete: Would help only browsers released in 2011 or earlier, used by
 0.02% of public web browsing today according to <https://caniuse.com/>.
 .
 If the reference Ruby implementation of Sass is preferred over sassc,
 simply replace "sassc" with "scss" in the Makefile rule.
Author: Jonas Smedegaard <dr@jones.dk>
Last-Update: 2022-07-16
---
This patch header follows DEP-3: http://dep.debian.net/deps/dep3/
Index: doxygen/deps/jquery/Makefile
===================================================================
--- doxygen.orig/deps/jquery/Makefile
+++ doxygen/deps/jquery/Makefile
@@ -28,10 +28,7 @@ doxmenu-min.css: sm-core-css.css \
                  sass/_round-corners-last-item.scss \
                  sass/_sm-dox.scss \
                  sass/_sub-items-indentation.scss
-	compass compile --css-dir . --force sass/sm-dox.scss
-	cat sm-core-css.css sm-dox.css > doxmenu.css
-	java -jar $(MINIFIER).jar doxmenu.css > doxmenu-min.css
-	rm -f sm-dox.css doxmenu.css
+	cat sm-core-css.css sass/sm-dox.scss | sassc -I sass --style compressed > doxmenu-min.css
 
 clean:
 	rm -rf $(RESULTS) doxmenu.css .sass-cache
Index: doxygen/deps/jquery/sass/_round-corners-last-item.scss
===================================================================
--- doxygen.orig/deps/jquery/sass/_round-corners-last-item.scss
+++ doxygen/deps/jquery/sass/_round-corners-last-item.scss
@@ -8,7 +8,7 @@
 		$selector: $selector + ', ' + $chain + ' a, ' + $chain + '*:not(ul) a, ' + $chain + ' ul';
 	}
 	#{$selector} {
-		@include border-radius(0 0 $amount $amount);
+		border-radius: 0 0 $amount $amount;
 	}
 	// highlighted items, don't need rounding since their sub is open
 	$chain: $chain_prefix;
@@ -18,6 +18,6 @@
 		$selector: $selector + ', ' + $chain + ' a.highlighted, ' + $chain + '*:not(ul) a.highlighted';
 	}
 	#{$selector} {
-		@include border-radius(0);
+		border-radius: 0;
 	}
 }
Index: doxygen/deps/jquery/sass/_sm-dox.scss
===================================================================
--- doxygen.orig/deps/jquery/sass/_sm-dox.scss
+++ doxygen/deps/jquery/sass/_sm-dox.scss
@@ -1,5 +1,3 @@
-@import 'compass';
-
 // This file is best viewed with Tab size 4 code indentation
 
 
@@ -164,7 +162,7 @@ $sm-dox__toggle-spacing: floor($sm-dox__
 // Main menu box
 .sm-dox {
     background-image: $sm-dox__collapsible-bg;
-    //@include border-radius($sm-dox__collapsible-border-radius);
+    //border-radius: $sm-dox__collapsible-border-radius;
 
     // Main menu items
     a {
@@ -215,7 +213,7 @@ $sm-dox__toggle-spacing: floor($sm-dox__
             text-align: center;
             text-shadow: none;
             background: $sm-dox__collapsible-toggle-bg;
-            @include border-radius($sm-dox__border-radius);
+            border-radius: $sm-dox__border-radius;
         }
         & span.sub-arrow:before {
             display: block;
@@ -230,7 +228,7 @@ $sm-dox__toggle-spacing: floor($sm-dox__
 
     // round the corners of the first item
     > li:first-child > a, > li:first-child > :not(ul) a {
-        @include border-radius($sm-dox__collapsible-border-radius $sm-dox__collapsible-border-radius 0 0);
+        border-radius: $sm-dox__collapsible-border-radius $sm-dox__collapsible-border-radius 0 0;
     }
     // round the corners of the last item
     @include sm-dox__round-corners-last-item($sm-dox__collapsible-border-radius);
@@ -307,7 +305,7 @@ $sm-dox__toggle-spacing: floor($sm-dox__
         padding: 0 $sm-dox__desktop-padding-horizontal;
         background-image: $sm-dox__desktop-bg;
         line-height: 36px;
-        //@include border-radius($sm-dox__desktop-border-radius);
+        //border-radius: $sm-dox__desktop-border-radius;
 
         // Main menu items
         a {
@@ -322,7 +320,7 @@ $sm-dox__toggle-spacing: floor($sm-dox__
                 border-style: solid dashed dashed dashed;
                 border-color: $sm-dox__main-text-color transparent transparent transparent;
                 background: transparent;
-                @include border-radius(0);
+                border-radius: 0;
             }
 
             &,
@@ -335,7 +333,7 @@ $sm-dox__toggle-spacing: floor($sm-dox__
                 background-image:url('tab_s.png');
                 background-repeat:no-repeat;
                 background-position:right;
-                @include border-radius(0 !important);
+                border-radius: 0 !important;
             }
             &:hover {
               background-image: url('tab_a.png');
@@ -384,8 +382,8 @@ $sm-dox__toggle-spacing: floor($sm-dox__
             border: $sm-dox__border-width solid $sm-dox__gray-dark;
             padding: $sm-dox__desktop-sub-padding-vertical $sm-dox__desktop-sub-padding-horizontal;
             background: $sm-dox__desktop-sub-bg;
-            @include border-radius($sm-dox__desktop-sub-border-radius !important);
-            @include box-shadow($sm-dox__desktop-sub-box-shadow);
+            border-radius: $sm-dox__desktop-sub-border-radius !important;
+            box-shadow: $sm-dox__desktop-sub-box-shadow;
 
             // Sub menus items
             a {
@@ -540,7 +538,7 @@ $sm-dox__toggle-spacing: floor($sm-dox__
         // Main menu box
         &.sm-vertical {
             padding: $sm-dox__desktop-vertical-padding-vertical 0;
-            @include border-radius($sm-dox__desktop-vertical-border-radius);
+            border-radius: $sm-dox__desktop-vertical-border-radius;
 
             // Main menu items
             a {