Merge pull request #1515 from akva2/python_debian_packaging

Add debian packaging of python bindings

CMakeLists.txt

@@ -319,7 +319,7 @@ if (OPM_ENABLE_PYTHON)
   # testing.
   add_test(NAME python_tests
            WORKING_DIRECTORY ${PROJECT_BINARY_DIR}/python
-           COMMAND ${PYTHON_EXECUTABLE} setup.py build_ext --dry-run --build-lib ${PROJECT_BINARY_DIR}/python/python/opm test
+           COMMAND ${CMAKE_COMMAND} -E env LD_LIBRARY_PATH=${PROJECT_BINARY_DIR}/lib ${PYTHON_EXECUTABLE} setup.py build_ext --dry-run --build-lib ${PROJECT_BINARY_DIR}/python/python/opm test
            )
 
   set_target_properties(opmcommon PROPERTIES POSITION_INDEPENDENT_CODE ON)

debian/control

@@ -2,10 +2,12 @@ Source: opm-common
 Priority: extra
 Maintainer: Arne Morten Kvarving <arne.morten.kvarving@sintef.no>
 Build-Depends: build-essential, debhelper (>= 9),
-               pkg-config, cmake, git, libtool, doxygen,
+               pkg-config, cmake, git, libtool, doxygen, graphviz,
                texlive-latex-extra, texlive-latex-recommended,
                ghostscript, libboost-system-dev, libboost-test-dev,
-               zlib1g-dev
+               zlib1g-dev, libpython3-dev, python3-numpy, python3-distutils,
+               python3-setuptools, python3-setuptools-scm, python3-pytest-runner,
+               python3-decorator
 Standards-Version: 3.9.2
 Section: libs
 Homepage: http://opm-project.org
@@ -22,6 +24,16 @@ Provides: libopm-common
 Description: OPM common library
  The OPM common library contains generic code shared across all OPM modules.
 
+Package: libopm-common1-bin
+Section: libs
+Pre-Depends: ${misc:Pre-Depends}
+Architecture: any
+Multi-Arch: same
+Depends: ${shlibs:Depends}, ${misc:Depends}
+Provides: libopm-common-bin
+Description: OPM common binaries
+ The OPM common binaries.
+
 Package: libopm-common1-dev
 Section: libdevel
 Architecture: any
@@ -41,3 +53,12 @@ Provides: libopm-common-doc
 Description: OPM common library -- documentation
  The OPM common library contains the shared buildsystem
  and helpers shared across all OPM modules.
+
+Package: python3-opm-common
+Section: libs
+Pre-Depends: ${misc:Pre-Depends}, multiarch-support
+Architecture: any
+Multi-Arch: same
+Depends: ${shlibs:Depends}, ${misc:Depends}, libopm-common1, python3-numpy, python3-decorator
+Description: OPM common python bindings
+  Python package for opm-common

debian/libopm-common1-bin.install

@@ -0,0 +1 @@
+usr/bin/*

debian/python3-opm-common.install

@@ -0,0 +1 @@
+usr/lib/python*/*

debian/rules

@@ -10,7 +10,7 @@
 #export DH_VERBOSE=1
 
 %:
-	dh $@
+	dh $@ --parallel
 
 override_dh_auto_clean:
 	dh_auto_clean --buildsystem=cmake
@@ -20,7 +20,7 @@ override_dh_auto_build:
 
 # consider using -DUSE_VERSIONED_DIR=ON if backporting
 override_dh_auto_configure:
-	dh_auto_configure --buildsystem=cmake -- -DCMAKE_BUILD_TYPE=RelWithDebInfo -DSTRIP_DEBUGGING_SYMBOLS=ON -DBUILD_SHARED_LIBS=1 -DCMAKE_INSTALL_DOCDIR=share/doc/libopm-common1 -DWHOLE_PROG_OPTIM=ON -DUSE_RUNPATH=OFF -DWITH_NATIVE=OFF
+	dh_auto_configure --buildsystem=cmake -- -DCMAKE_BUILD_TYPE=RelWithDebInfo -DSTRIP_DEBUGGING_SYMBOLS=ON -DBUILD_SHARED_LIBS=1 -DCMAKE_INSTALL_DOCDIR=share/doc/libopm-common1 -DWHOLE_PROG_OPTIM=ON -DUSE_RUNPATH=OFF -DWITH_NATIVE=OFF -DOPM_ENABLE_PYTHON=1 -DOPM_INSTALL_PYTHON=1 -DPYTHON_EXECUTABLE=/usr/bin/python3
 
 override_dh_auto_install:
 	dh_auto_install -- install-html

python/install.py

@@ -7,6 +7,9 @@ import filecmp
 src_root = sys.argv[1]
 target_prefix = sys.argv[2]
 install = int(sys.argv[3])
+target_destdir = os.environ.get("DESTDIR", "")
+if not target_destdir is "":
+    target_prefix = target_destdir + target_prefix
 
 if not os.path.isdir(src_root):
     sys.exit("No such directory: {}".format(src_root))

python/setup.py

@@ -19,22 +19,21 @@ setupdir = os.path.dirname(__file__)
 if setupdir != '':
   os.chdir( setupdir )
 
+cc = os.environ.get("CC", "c++")
 try:
     subprocess.call(['ccache', '--version'])
-    cc = os.environ.get("CC", "c++")
     os.environ['CC'] = 'ccache {}'.format(cc)
     print("Using 'ccache {}' as compiler".format(cc))
-
-    # This is very hacky but so is the entire setup.py buildsystem.
-    output=subprocess.check_output([cc, "--version"])
-    libs=['opmcommon', 'boost_system']
-    output=str(output)
-    if output.find('Free Software Foundation'):
-        libs.append('stdc++fs')
-
 except OSError as e:
     print('\nNOTE: please install ccache for faster compilation of python bindings.\n')
 
+# This is very hacky but so is the entire setup.py buildsystem.
+output=subprocess.check_output([cc, "--version"])
+libs=['opmcommon', 'boost_system']
+output=str(output)
+if output.find('Free Software Foundation'):
+    libs.append('stdc++fs')
+
 if 'build' in sys.argv:
     if not 'build_ext' in sys.argv:
         raise TypeError("Missing option 'build_ext'.")