X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/4d0818cc39f7c0d44ecdfcdf9701058f81caa492..e75e5879c0e8d232a2e8f045685beeb8c965aba4:/debian/rules

diff --git a/debian/rules b/debian/rules
index f031cfddb..db59d2898 100755
--- a/debian/rules
+++ b/debian/rules
@@ -9,6 +9,7 @@ export NOISY=1
 export DEB_HOST_GNU_TYPE  ?= $(shell dpkg-architecture -qDEB_HOST_GNU_TYPE)
 export DEB_BUILD_GNU_TYPE ?= $(shell dpkg-architecture -qDEB_BUILD_GNU_TYPE)
 export DEB_HOST_MULTIARCH ?= $(shell dpkg-architecture -qDEB_HOST_MULTIARCH)
+export PARALLEL = $(or $(patsubst parallel=%,%,$(filter parallel=%,$(DEB_BUILD_OPTIONS))),1)
 
 # FOR AUTOCONF 2.52 AND NEWER ONLY
 ifeq ($(DEB_BUILD_GNU_TYPE), $(DEB_HOST_GNU_TYPE))
@@ -17,10 +18,13 @@ else
   confflags += --build $(DEB_BUILD_GNU_TYPE) --host $(DEB_HOST_GNU_TYPE)
 endif
 
+# Set the number of procs to be run in parallel from the options.
+confflags += --with-procs=$(PARALLEL)
+
 # See below
 -include build/environment.mak
 
-ifneq (,$(shell which dpkg-buildflags))
+ifneq (,$(shell command -v dpkg-buildflags))
   # make does not export to $(shell) so we need to workaround 
   # (http://savannah.gnu.org/bugs/?10593)
   dpkg_buildflags = DEB_BUILD_MAINT_OPTIONS=hardening=+all dpkg-buildflags
@@ -85,7 +89,7 @@ build/environment.mak: build/configure-stamp
 configure: configure.ac
 build/configure-stamp: configure buildlib/config.sub buildlib/config.guess
 	dh_testdir
-	-mkdir build
+	mkdir -p build
 	cp COPYING debian/copyright
 	cd build && CXXFLAGS="$(CXXFLAGS)" LDFLAGS="$(LDFLAGS)" CPPFLAGS="$(CPPFLAGS)" ../configure $(confflags)
 	touch $@