[lapack] 01/02: Add lapack-netlib.pc support with update-alternatives.

[Sébastien Villemot]

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sebastien pushed a commit to branch master
in repository lapack.

commit 8976d5ad6e226d6e8c8304264eb59e30edbd4455
Author: Sébastien Villemot <sebastien at debian.org>
Date:   Wed Oct 15 21:43:13 2014 +0200

    Add lapack-netlib.pc support with update-alternatives.
---
 .gitignore                    |  1 +
 debian/changelog              |  6 ++++++
 debian/control                |  2 +-
 debian/liblapack-dev.install  |  1 +
 debian/liblapack-dev.postinst |  3 ++-
 debian/rules                  | 12 ++++++++++--
 6 files changed, 21 insertions(+), 4 deletions(-)

diff --git a/.gitignore b/.gitignore
index 1faf84d..fa39819 100644
--- a/.gitignore
+++ b/.gitignore
@@ -35,6 +35,7 @@ debian/liblapack-doc/
 debian/liblapack3gf.debhelper.log
 debian/liblapack3gf.substvars
 debian/liblapack3gf/
+lapack-netlib.pc
 DOCS/explore-html/
 DOCS/man/
 install/testdlamch
diff --git a/debian/changelog b/debian/changelog
index a47dacd..d353612 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+lapack (3.5.0-3.1) UNRELEASED; urgency=medium
+
+  * Add lapack-netlib.pc support with update-alternatives.
+
+ -- Alastair McKinstry <mckinstry at debian.org>  Tue, 14 Oct 2014 20:56:36 +0100
+
 lapack (3.5.0-3) unstable; urgency=medium
 
   [ Sébastien Villemot ]
diff --git a/debian/control b/debian/control
index c2283a0..1de234f 100644
--- a/debian/control
+++ b/debian/control
@@ -4,7 +4,7 @@ Priority: optional
 Maintainer: Debian Science Team <debian-science-maintainers at lists.alioth.debian.org>
 Uploaders: Sébastien Villemot <sebastien at debian.org>
 Build-Depends: debhelper (>= 9), gfortran, libblas-dev (>= 1.2.20110419-3),
- python
+ python, dpkg-dev (>= 1.16.1~)
 Build-Depends-Indep: doxygen, graphviz
 Standards-Version: 3.9.5
 Homepage: http://www.netlib.org/lapack/
diff --git a/debian/liblapack-dev.install b/debian/liblapack-dev.install
index 81dc01a..8672ba0 100644
--- a/debian/liblapack-dev.install
+++ b/debian/liblapack-dev.install
@@ -1,2 +1,3 @@
 liblapack.so usr/lib/lapack/
 liblapack.a usr/lib/lapack/
+lapack-netlib.pc  /usr/lib/pkgconfig
diff --git a/debian/liblapack-dev.postinst b/debian/liblapack-dev.postinst
index 7e0ed1a..1efcd42 100644
--- a/debian/liblapack-dev.postinst
+++ b/debian/liblapack-dev.postinst
@@ -3,7 +3,8 @@
 set -e
 
 update-alternatives --install /usr/lib/liblapack.so liblapack.so /usr/lib/lapack/liblapack.so 20 \
-     --slave /usr/lib/liblapack.a liblapack.a /usr/lib/lapack/liblapack.a
+     --slave /usr/lib/liblapack.a liblapack.a /usr/lib/lapack/liblapack.a \
+     --slave /usr/lib/pkgconfig/lapack.pc lapack.pc /usr/lib/pkgconfig/lapack-netlib.pc
 
 # dh_installdeb will replace this with shell code automatically
 # generated by other debhelper scripts.
diff --git a/debian/rules b/debian/rules
index 15fbdb9..91e8a18 100755
--- a/debian/rules
+++ b/debian/rules
@@ -1,5 +1,7 @@
 #!/usr/bin/make -f
 
+include /usr/share/dpkg/pkg-info.mk
+
 # Uncomment this to turn on verbose mode.
 #export DH_VERBOSE=1
 
@@ -53,6 +55,12 @@ make.inc: install/make.inc.gfortran
 		     -e "s,\(^CFLAGS  *=\).*,\1 $(CPPFLAGS) \$$(PICOPTS) $(CFLAGS),1" \
 		     -e "s,[^ ]*blas[^ ]*\.a,-lblas,1" > $@
 
+lapack-netlib.pc: lapack.pc.in
+	cat $<  | sed -e "s%@LAPACK_VERSION@%$(DEB_VERSION_UPSTREAM)%" \
+			  -e "s%@prefix@%/usr%"  \
+			  -e "s%@libdir@%/usr/lib%" > $@
+	mkdir -p debian/tmp/usr/lib/pkgconfig
+
 #
 #
 # Build rules for libraries
@@ -143,11 +151,11 @@ override_dh_auto_clean: make.inc
 	touch TESTING/xlinfoo TESTING/xeigfoo  && $(MAKE) clean
 	rm -rf DOCS/explore-html/ DOCS/man/
 	rm -f output_err
-	rm -f make.inc
+	rm -f make.inc lapack-netlib.pc
 
 # liblapack_pic.a must come before liblapack.a, otherwise the latter will be overwritten
 # We also build the test programs, in order to avoid FTBFS if DEB_BUILD_OPTIONS contains nocheck
-override_dh_auto_build-arch: liblapack_pic.a liblapack.a liblapack.so lapacke/liblapacke_pic.a lapacke/liblapacke.a lapacke/liblapacke.so
+override_dh_auto_build-arch: liblapack_pic.a liblapack.a liblapack.so lapacke/liblapacke_pic.a lapacke/liblapacke.a lapacke/liblapacke.so lapack-netlib.pc
 	make OPTS="$(FFLAGS_TESTSUITE)" -C testing xeigtstc xeigtstd xeigtsts xeigtstz xlintstc xlintstd xlintsts xlintstz xlintstds xlintstrfc xlintstrfd xlintstrfs xlintstrfz xlintstzc
 
 override_dh_auto_build-indep: make.inc

-- 
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