network/mod_perl: Install config file in /etc/httpd/extra/

(instead of toplevel /etc/httpd/ directory)

Signed-off-by: Robby Workman <rworkman@slackbuilds.org>

network/mod_perl/README

@@ -7,4 +7,4 @@ no external Perl interpreter has to be started.
 
 To tell Apache to load it, you'll have to put the following line 
 somewhere into /etc/httpd/httpd.conf:
-  Include /etc/httpd/mod_perl.conf
+  Include /etc/httpd/extra/mod_perl.conf

network/mod_perl/mod_perl.SlackBuild

@@ -24,7 +24,7 @@
 
 PRGNAM=mod_perl
 VERSION=2.0.4
-BUILD=${BUILD:-2}
+BUILD=${BUILD:-3}
 TAG=${TAG:-_SBo}
 
 # Automatically determine the architecture we're building on:
@@ -68,9 +68,9 @@ perl Makefile.PL MP_APXS=/usr/sbin/apxs INSTALLDIRS=vendor
 make
 make install DESTDIR=$PKG
 
-mkdir -p $PKG/etc/httpd
+mkdir -p $PKG/etc/httpd/extra
 sed "s%@baselibdir@%lib${LIBDIRSUFFIX}%g" $CWD/mod_perl.conf > \
-  $PKG/etc/httpd/mod_perl.conf.example
+  $PKG/etc/httpd/extra/mod_perl.conf.example
 
 mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
 cp -a Changes INSTALL LICENSE README* RELEASE STATUS \