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| author | Olivier Tilloy <olivier@tilloy.net> | 2007-09-27 17:25:24 +0200 |
|---|---|---|
| committer | Olivier Tilloy <olivier@tilloy.net> | 2007-09-27 17:25:24 +0200 |
| commit | 0f59b48f24a0ab6bad382c1c28fd686b65a379c1 (patch) | |
| tree | bda06905f6a7c3fe032b6bc38b264e7d4bc35339 | |
| parent | 9096f80b4fd5fca506cca77dfe8ab3a2900daa52 (diff) | |
| download | pyexiv2-0f59b48f24a0ab6bad382c1c28fd686b65a379c1.tar.gz | |
Added support for DESTDIR in SConscript for installation. This will ease the creation of a Debian package (feature request by Michal Cihar, see http://www.sirena.org.uk/log/?p=58)
| -rw-r--r-- | src/SConscript | 29 |
1 files changed, 19 insertions, 10 deletions
diff --git a/src/SConscript b/src/SConscript index f04b9e9..744f658 100644 --- a/src/SConscript +++ b/src/SConscript @@ -6,18 +6,27 @@ import os.path env = Environment() +# Include directories to look for 'Python.h' in +python_inc_path = os.path.join(sys.prefix, 'include', 'python' + sys.version[:3]) +env.Append(CPPPATH=[python_inc_path]) + +# Libraries to link against libs = ['boost_python', 'exiv2'] env.Append(LIBS=libs) -pythonIncPath = os.path.join(sys.prefix, 'include', 'python' + sys.version[:3]) -env.Append(CPPPATH=[pythonIncPath]) - -cppSources = ['libpyexiv2.cpp', 'libpyexiv2_wrapper.cpp'] - # Build shared library libpyexiv2 -libpyexiv2 = env.SharedLibrary('libpyexiv2', cppSources) +cpp_sources = ['libpyexiv2.cpp', 'libpyexiv2_wrapper.cpp'] +libpyexiv2 = env.SharedLibrary('libpyexiv2', cpp_sources) -pythonLibPath = os.path.join(sys.prefix, 'lib', 'python' + sys.version[:3]) -# install the Python module, invoked using 'scons install' -env.Alias(target='install', source=env.Install(pythonLibPath, libpyexiv2)) -env.Alias(target='install', source=env.Install(pythonLibPath, 'pyexiv2.py')) +# Install the shared library and the Python module, invoked using +# 'scons install'. If DESTDIR is specified on the command line when invoking +# scons, it will be prepended to each installed target file. See +# http://www.gnu.org/prep/standards/html_node/DESTDIR.html for reference. +python_lib_path = os.path.join(sys.prefix, 'lib', 'python' + sys.version[:3]) +dest_dir = ARGUMENTS.get('DESTDIR') +if (dest_dir is None) or (not os.path.isabs(dest_dir)): + install_dir = python_lib_path +else: + install_dir = os.path.join(dest_dir, python_lib_path[1:]) +env.Install(install_dir, [libpyexiv2, 'pyexiv2.py']) +env.Alias('install', install_dir) |