[shapelib] 08/13: Enable parallel builds.

[Sebastiaan Couwenberg]

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sebastic pushed a commit to branch master
in repository shapelib.

commit 0be96f79e6d3a9fe88c251aee9f497d92476c30f
Author: Bas Couwenberg <sebastic at xs4all.nl>
Date:   Mon Aug 10 21:58:17 2015 +0200

    Enable parallel builds.
---
 debian/changelog |  1 +
 debian/rules     | 13 +++++++++----
 2 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/debian/changelog b/debian/changelog
index d26bd94..eb26b10 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -10,6 +10,7 @@ shapelib (1.3.0-5) UNRELEASED; urgency=medium
   * Update watch file with sepwatch changes. 
   * Add common version mangling in watch file.
   * Merge man pages from 0001-Add-manpages.patch with man pages from Johan.
+  * Enable parallel builds.
 
  -- Bas Couwenberg <sebastic at debian.org>  Wed, 15 Oct 2014 20:32:38 +0200
 
diff --git a/debian/rules b/debian/rules
index b07d764..8d44e3e 100755
--- a/debian/rules
+++ b/debian/rules
@@ -1,21 +1,26 @@
 #!/usr/bin/make -f
+
 DEB_HOST_MULTIARCH ?= $(shell dpkg-architecture -qDEB_HOST_MULTIARCH)
 
+ifneq (,$(filter parallel=%,$(subst $(COMMA), ,$(DEB_BUILD_OPTIONS))))
+	NJOBS := -j $(subst parallel=,,$(filter parallel=%,$(subst $(COMMA), ,$(DEB_BUILD_OPTIONS))))
+endif
+
 CONTRIB = shpdxf shpproj dbfinfo shpcentrd shpdata shpwkb dbfinfo dbfcat shpinfo shpfix shpcat Shape_PointInPoly shpsort
 
 %:
-	dh $@
+	dh $@ --parallel
 
 override_dh_auto_test:
 
 override_dh_auto_build:
 	dh_auto_build
-	make -C $(CURDIR)/contrib 
+	make $(NJOBS) -C $(CURDIR)/contrib 
 	ronn -r --manual=shplib debian/man/*.md
 
 override_dh_auto_clean:
 	dh_auto_clean
-	make -C $(CURDIR)/contrib clean
+	make $(NJOBS) -C $(CURDIR)/contrib clean
 	rm -f contrib/Shape_PointInPoly contrib/shpsort
 	rm -f debian/man/*.1
 
@@ -23,7 +28,7 @@ override_dh_auto_install:
 	mkdir -p debian/tmp/usr/bin/
 	mkdir -p debian/tmp/usr/lib/$(DEB_HOST_MULTIARCH)
 	mkdir debian/tmp/usr/include/
-	make bin_install PREFIX=debian/tmp/usr
+	make $(NJOBS) bin_install PREFIX=debian/tmp/usr
 	cp .libs/libshp.a debian/tmp/usr/lib/$(DEB_HOST_MULTIARCH)/
 	cp .libs/libshp.so.2.0.0 debian/tmp/usr/lib/$(DEB_HOST_MULTIARCH)/
 	ln -s libshp.so.2.0.0 libshp.so

-- 
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