From 6392a541d815d50cfa84b689901c7e36cee6e7ba Mon Sep 17 00:00:00 2001
From: Bdale Garbee <bdale@gag.com>
Date: Wed, 23 Oct 2013 09:53:48 -0600
Subject: [PATCH] honor dpkg-buildflags and DEB_BUILD_OPTIONS better, #727196

---
 debian/changelog | 7 +++++++
 debian/rules     | 8 +++++++-
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/debian/changelog b/debian/changelog
index 8229aa28..b1cb3829 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,10 @@
+tar (1.27-3) UNRELEASED; urgency=low
+
+  * honor DEB_BUILD_OPTIONS parallel=<n>, honor dpkg-buildflags in build
+    target in addition to configure target, closes: #727196
+
+ -- Bdale Garbee <bdale@gag.com>  Wed, 23 Oct 2013 09:53:31 -0600
+
 tar (1.27-2) unstable; urgency=low
 
   * claim support for mime type application/x-ustar too, and no longer
diff --git a/debian/rules b/debian/rules
index 5ab1d39a..8adc9887 100755
--- a/debian/rules
+++ b/debian/rules
@@ -11,6 +11,11 @@ CFLAGS += -Wall
 LDFLAGS += `dpkg-buildflags --get LDFLAGS`
 CPPFLAGS = `dpkg-buildflags --get CPPFLAGS`
 
+ifneq (,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
+  NUMJOBS = $(patsubst parallel=%,%,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
+  MAKEFLAGS += -j$(NUMJOBS)
+endif
+
 configure: configure-stamp
 configure-stamp:
 	dh_testdir
@@ -29,7 +34,8 @@ build-arch: build-stamp
 build-indep: build-stamp
 build-stamp: configure-stamp
 	dh_testdir
-	RSH="/usr/bin/rsh" CFLAGS="-O2 -g -Wall -fno-gnu89-inline" $(MAKE)
+	RSH="/usr/bin/rsh" CPPFLAGS="$(CPPFLAGS)" CFLAGS="$(CFLAGS)" \
+		LDFLAGS="$(LDFLAGS)" $(MAKE)
 
 ifeq (,$(filter nocheck,$(DEB_BUILD_OPTIONS)))
 ifeq ($(DEB_BUILD_GNU_TYPE),$(DEB_HOST_GNU_TYPE))
-- 
2.30.2