diff --git a/legacy/embryo/doc/Doxyfile b/legacy/embryo/doc/Doxyfile.in
similarity index 93%
rename from legacy/embryo/doc/Doxyfile
rename to legacy/embryo/doc/Doxyfile.in
index c4016314a4..6659a7dfe5 100644
--- a/legacy/embryo/doc/Doxyfile
+++ b/legacy/embryo/doc/Doxyfile.in
@@ -1,15 +1,15 @@
 PROJECT_NAME           = Embryo
 PROJECT_NUMBER         =
 OUTPUT_DIRECTORY       = .
-INPUT                  = embryo.dox ../src/lib/
+INPUT                  = @srcdir@/embryo.dox @top_srcdir@/src/lib/
 IMAGE_PATH             = img
 OUTPUT_LANGUAGE        = English
 GENERATE_HTML          = YES
 HTML_OUTPUT            = html
 HTML_FILE_EXTENSION    = .html
-HTML_HEADER            = head.html
-HTML_FOOTER            = foot.html
-HTML_STYLESHEET        = e.css
+HTML_HEADER            = @srcdir@/head.html
+HTML_FOOTER            = @srcdir@/foot.html
+HTML_STYLESHEET        = @srcdir@/e.css
 HTML_ALIGN_MEMBERS     = YES
 ENUM_VALUES_PER_LINE   = 1
 GENERATE_HTMLHELP      = NO
@@ -67,7 +67,7 @@ RECURSIVE              = NO
 EXCLUDE                = 
 EXCLUDE_SYMLINKS       = NO
 EXCLUDE_PATTERNS       = 
-EXAMPLE_PATH           = examples
+EXAMPLE_PATH           = @top_srcdir@/src/examples
 EXAMPLE_PATTERNS       = 
 EXAMPLE_RECURSIVE      = NO
 INPUT_FILTER           =