Add support for a vendor directory and libeconf (#136)

With this, it is possible for Linux distributors to store their
supplied default configuration files somewhere below /usr, while
/etc only contains the changes made by the user. The new option
--enable-vendordir defines where Linux-PAM should additional look
for pam.d/*, login.defs and securetty if this files are not in /etc.
libeconf is a key/value configuration file reading library, which
handles the split of configuration files in different locations
and merges them transparently for the application.

1 files changed, 2 insertions, 0 deletions

diff --git a/doc/Makefile.am b/doc/Makefile.am
index f4762f2d..38319f5b 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -8,6 +8,8 @@ CLEANFILES = *~
 
 dist_html_DATA = index.html
 
+EXTRA_DIST = custom-html.xsl custom-man.xsl
+
 #######################################################
 
 releasedocs: all