fixed icon and desktop file

bootstrap.sh

@@ -118,6 +118,7 @@ GENERATED FILES
     * README - add project description (first line is header, followed by an empty line)
     * configure.ac - global configuration file template
     * makefile.am - global makefile template
+    * ${DEFAULT_PROJECT_NAME}.desktop.in - linux desktop file
     * src/makefile.am - if you enabled AX_USE_CXX
     * src/version.hxx - if you enabled AX_USE_CXX
     * src/version.cxx - if you enabled AX_USE_CXX
@@ -322,7 +323,7 @@ checkdir() {
 
 checkfile() {
     exists=0
-    if test -f "$1"; then
+    if test -f "$1" -o -f "$1".in; then
         exists=1
     fi
     test $exists -eq 1
@@ -1042,10 +1043,10 @@ done
 to makefile.am<<EOF
 ${HEADER}SUBDIRS =${SUBDIRS}
 
-desktopdir = ${datadir}/applications
+desktopdir = \${datadir}/applications
 desktop_DATA = @PACKAGE_DESKTOP@
-pkgdata_DATA = @PACKAGE_ICON@
-doc_DATA = AUTHORS NEWS README COPYING INSTALL ChangeLog
+dist_pkgdata_DATA = @PACKAGE_ICON@
+dist_doc_DATA = AUTHORS NEWS README COPYING INSTALL ChangeLog
 
 MAINTAINERCLEANFILES = makefile.in
 EOF