From: Michael Stapelberg <michael@stapelberg.de>
Date: Mon, 23 Jan 2012 22:20:10 +0000 (+0000)
Subject: debian: add support for dpkg-buildpackage -j parallelism
X-Git-Tag: 4.2~116
X-Git-Url: https://git.sur5r.net/?p=i3%2Fi3;a=commitdiff_plain;h=0c742f5f875e1b65d044319cb1f39e1a6f53a995

debian: add support for dpkg-buildpackage -j parallelism

See also http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=209008#202
---

diff --git a/debian/rules b/debian/rules
index a6bfc2c0..38b60e13 100755
--- a/debian/rules
+++ b/debian/rules
@@ -4,6 +4,11 @@
 DPKG_EXPORT_BUILDFLAGS = 1
 -include /usr/share/dpkg/buildflags.mk
 
+ifneq (,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
+    NUMJOBS = $(patsubst parallel=%,%,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
+    MAKEFLAGS += -j$(NUMJOBS)
+endif
+
 build: build-arch build-indep
 build-arch: build-stamp
 build-indep: build-stamp