Enable git-send-email-script on Debian.

You can define WITH_SEND_EMAIL to include the send-email command as
part of the installation.  Since Debian, unlike RPM/Fedora, has the
two necessary Perl modules available as part of the mainline
distribution, there is no reason for us to shy away from shipping
send-email.
Signed-off-by: NJunio C Hamano <junkio@cox.net>

Makefile

@@ -69,7 +69,6 @@ SCRIPTS=git git-apply-patch-script git-merge-one-file-script git-prune-script \
 	git-request-pull-script git-bisect-script
 
 SCRIPTS += git-count-objects-script
-# SCRIPTS += git-send-email-script
 SCRIPTS += git-revert-script
 SCRIPTS += git-octopus-script
 
@@ -87,6 +86,10 @@ PROG=   git-update-cache git-diff-files git-init-db git-write-tree \
 	git-show-index git-daemon git-var git-peek-remote git-show-branch \
 	git-update-server-info git-show-rev-cache git-build-rev-cache
 
+ifdef WITH_SEND_EMAIL
+SCRIPTS += git-send-email-script
+endif
+
 ifndef NO_CURL
 	PROG+= git-http-pull
 endif

debian/changelog

+git-core (0.99.5-1) unstable; urgency=low
+
+  * Enable git-send-email-script on Debian.  There is no reason to shy
+    away from it, since we have the necessary Perl modules available.
+
+ -- Junio C Hamano <junkio@cox.net>  Thu, 25 Aug 2005 14:16:59 -0700
+
 git-core (0.99.5-0) unstable; urgency=low
 
   * GIT 0.99.5

debian/rules

@@ -25,6 +25,9 @@ else
 	export MOZILLA_SHA1=YesPlease
 endif
 
+# We do have the requisite perl modules in the mainline, and
+# have no reason to shy away from this script.
+export WITH_SEND_EMAIL=YesPlease
 
 PREFIX := /usr
 MANDIR := /usr/share/man/