some bugfixes

bootstrap.sh

@@ -17,7 +17,6 @@
 MY_NAME=${0##*/}
 PROJECT_PATH=$(pwd)
 DEFAULT_PROJECT_NAME=${PROJECT_PATH##*/}
-
 configure=0
 build=0
 overwrite=0
@@ -512,9 +511,9 @@ www_DATA =
 
 MAINTAINERCLEANFILES = makefile.in
 EOF
-if testtag AX_USE_DOXYGEN && \
+if testtag AX_USE_DOXYGEN; then
-    ( ! checkfile doc/doxyfile.in || \
+    if ! checkfile doc/doxyfile.in || \
-      contains doc/doxyfile.in "${rebuildfiles[@]}" ); then
+        contains doc/doxyfile.in "${rebuildfiles[@]}"; then
         run doxygen -g doc/doxyfile.in
         if test $exists -eq 0; then
             run svn add doc/doxyfile.in
@@ -584,6 +583,7 @@ if testtag AX_USE_DOXYGEN && \
         doxyreplace DOT_IMAGE_FORMAT svg
         doxyreplace INTERACTIVE_SVG YES
         doxyreplace DOT_TRANSPARENT YES
+    fi
 fi
 if testtag AX_USE_DEBIAN_PACKAGING; then
     checkdir debian