Brought back the dist hook with an improvement. To get around the reconfiguring

of a freshly configured dist that is caused by changing the modified time of
configure and configure.in, we can use "cp -p" "touch -r" to reset the
timestamp of the modified files. Note that "make dist" is a maintainer activity
so these don't need to be portable.

git-svn-id: http://svn.complang.org/ragel/trunk@800 052ea7fc-9027-0410-9066-f65837a77df0

diff --git a/Makefile.am b/Makefile.am
index 97bdc8f..e6aa280 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -3,3 +3,15 @@ SUBDIRS = ragel aapl doc test contrib
 
 dist_doc_DATA = ChangeLog
 
+sed_script = 's/build_parsers=yes/build_parsers=no/;s/build_manual=yes/build_manual=no/;'
+
+configure = $(top_distdir)/configure
+
+dist-hook:
+       cp -p $(configure) $(configure).tmp
+       cp -p $(configure).in $(configure).in.tmp
+       sed $(sed_script) $(configure).tmp > $(configure)
+       sed $(sed_script) $(cfgscripcfgscript).in.tmp > $(configure).in
+       touch -r $(configure).tmp $(configure)
+       touch -r $(configure).in.tmp $(configure)
+       rm $(configure).tmp $(configure).in.tmp