successfully built rpm on fedora 25

ax_init_standard_project.m4

@@ -194,10 +194,13 @@ AC_DEFUN([AX_INIT_STANDARD_PROJECT], [
   AX_SUBST(COPYING)
   _AM_SUBST_NOTMAKE([COPYING])
   CHANGELOG=$(<ChangeLog)
-  AX_SUBST(CHANGELOG)
+  AC_SUBST(CHANGELOG)
   _AM_SUBST_NOTMAKE([CHANGELOG])
   DEB_CHANGELOG=$(sed '/^[[^\t]]/{h;N;d};/^\t\* /{s,,,;H;g;s,^,\t* ,;s,\n\([[^ ]]*\) *, \1\n\t  ,}' ChangeLog)
-  AX_SUBST(DEB_CHANGELOG)
+  if test -z "$DEB_CHANGELOG"; then
+    DEB_CHANGELOG="	* see file ChangeLog and project management web site"
+  fi
+  AC_SUBST(DEB_CHANGELOG)
   _AM_SUBST_NOTMAKE([DEB_CHANGELOG])
   AUTHOR=$(head -1 AUTHORS)
   AUTHOR_NAME=$(echo $AUTHOR | sed 's, *[[<(]].*$,,')
@@ -419,7 +422,7 @@ EOF
 
 # use this in configure.ac to support CppUnit for C++ unit tests
 AC_DEFUN([AX_USE_CPPUNIT], [
-  AM_PATH_CPPUNIT([1.0.0], [have_cppunit="yes"], [have_cppunit="no"])
+  PKG_CHECK_MODULES(CPPUNIT, cppunit, [have_cppunit="yes"], [have_cppunit="no"])
   # infos and warnings
   if test "$have_cppunit" = "no"; then
     AC_MSG_WARN([Missing cppunit development library!
@@ -440,8 +443,23 @@ maintainer-clean-example-targets:
 EOF
 ])
 
-# use this in configure.ac to support C++ examples
+# use this in configure.ac to support NodeJS
 AC_DEFUN([AX_USE_NODEJS], [
+  AC_PATH_PROG(ANDROID, [android], [0],
+                         [${PATH}${PATH_SEPARATOR}${ANDROID_HOME}/tools])
+  AC_CONFIG_FILES([nodejs/package.json])
+  AC_CONFIG_FILES([nodejs/makefile])
+  AX_ADD_MAKEFILE_TARGET_DEP([maintainer-clean-am], [maintainer-clean-nodejs-targets], [nodejs/makefile.in])
+  test -f nodejs/makefile.in && cat >> nodejs/makefile.in <<EOF
+#### Begin: Appended by $0
+maintainer-clean-nodejs-targets:
+	-rm makefile.in
+#### End: $0
+EOF
+])
+
+# use this in configure.ac to support Cordova
+AC_DEFUN([AX_USE_CORDOVA], [
   AC_PATH_PROG(ANDROID, [android], [0],
                          [${PATH}${PATH_SEPARATOR}${ANDROID_HOME}/tools])
   AC_PATH_PROG(CORDOVA, [cordova], [0],
@@ -454,14 +472,13 @@ AC_DEFUN([AX_USE_NODEJS], [
   fi
   AM_CONDITIONAL(HAVE_CORDOVA, [test ${CORDOVA} != 0 -a ${ANDROID} != 0])
   AX_SUBST(CORDOVA)
-  AC_CONFIG_FILES([nodejs/package.json])
-  AC_CONFIG_FILES([nodejs/makefile])
   AC_CONFIG_FILES([cordova/makefile])
   AC_CONFIG_FILES([cordova/config.xml])
-  AX_ADD_MAKEFILE_TARGET_DEP([maintainer-clean-am], [maintainer-clean-example-targets], [examples/makefile.in])
-  test -f examples/makefile.in && cat >> examples/makefile.in <<EOF
+EOF
+  AX_ADD_MAKEFILE_TARGET_DEP([maintainer-clean-am], [maintainer-clean-cordova-targets], [cordova/makefile.in])
+  test -f cordova/makefile.in && cat >> cordova/makefile.in <<EOF
 #### Begin: Appended by $0
-maintainer-clean-example-targets:
+maintainer-clean-cordova-targets:
 	-rm makefile.in
 #### End: $0
 EOF
@@ -629,7 +646,7 @@ AC_DEFUN([AX_USE_PERLDOC], [
   PERL_SOURCES="m4_default([$1], [perl])"
   AX_SUBST(PERL_SOURCES)
   if test -z "$PERL_SOURCES"; then
-    AC_MSG_ERROR([You must specify the path to per files
+    AC_MSG_ERROR([You must specify the path to perl files
      - use [AX]_[USE]_PERLDOC([[pathes to perldoc]])]); fi
   AC_CHECK_PROG(have_perldoc, pods2html, yes, no)
   if test "$have_doxygen" = "no"; then