X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/2830b8436ac8a6f2f3dac4ce2cd030c24eebce04..1ba0302352b320108b3ca23130ceca1d46f0a999:/debian/rules

diff --git a/debian/rules b/debian/rules
index c7b5aa304..c8e7cb285 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))
@@ -17,13 +18,19 @@ 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))
-  export CXXFLAGS = $(shell dpkg-buildflags --get CXXFLAGS)
-  export LDFLAGS = $(shell dpkg-buildflags --get LDFLAGS)
-  export CPPFLAGS = $(shell dpkg-buildflags --get CPPFLAGS)
+  # 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
+  export CXXFLAGS = $(shell $(dpkg_buildflags) --get CXXFLAGS)
+  export LDFLAGS = $(shell $(dpkg_buildflags) --get LDFLAGS)
+  export CPPFLAGS = $(shell $(dpkg_buildflags) --get CPPFLAGS)
 else
   ifneq (,$(findstring noopt,$(DEB_BUILD_OPTIONS)))
     export CXXFLAGS = -O0 -g -Wall
@@ -82,7 +89,7 @@ build/environment.mak: build/configure-stamp
 configure: configure.ac
 build/configure-stamp: configure buildlib/config.sub buildlib/config.guess
 	dh_testdir
-	-mkdir build
+	mkdir -p build
 	cp COPYING debian/copyright
 	cd build && CXXFLAGS="$(CXXFLAGS)" LDFLAGS="$(LDFLAGS)" CPPFLAGS="$(CPPFLAGS)" ../configure $(confflags)
 	touch $@