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-rw-r--r--python/virtualenv/virtualenv_embedded/python-config78
1 files changed, 78 insertions, 0 deletions
diff --git a/python/virtualenv/virtualenv_embedded/python-config b/python/virtualenv/virtualenv_embedded/python-config
new file mode 100644
index 000000000..5e7a7c901
--- /dev/null
+++ b/python/virtualenv/virtualenv_embedded/python-config
@@ -0,0 +1,78 @@
+#!__VIRTUAL_ENV__/__BIN_NAME__/python
+
+import sys
+import getopt
+import sysconfig
+
+valid_opts = ['prefix', 'exec-prefix', 'includes', 'libs', 'cflags',
+ 'ldflags', 'help']
+
+if sys.version_info >= (3, 2):
+ valid_opts.insert(-1, 'extension-suffix')
+ valid_opts.append('abiflags')
+if sys.version_info >= (3, 3):
+ valid_opts.append('configdir')
+
+
+def exit_with_usage(code=1):
+ sys.stderr.write("Usage: {0} [{1}]\n".format(
+ sys.argv[0], '|'.join('--'+opt for opt in valid_opts)))
+ sys.exit(code)
+
+try:
+ opts, args = getopt.getopt(sys.argv[1:], '', valid_opts)
+except getopt.error:
+ exit_with_usage()
+
+if not opts:
+ exit_with_usage()
+
+pyver = sysconfig.get_config_var('VERSION')
+getvar = sysconfig.get_config_var
+
+opt_flags = [flag for (flag, val) in opts]
+
+if '--help' in opt_flags:
+ exit_with_usage(code=0)
+
+for opt in opt_flags:
+ if opt == '--prefix':
+ print(sysconfig.get_config_var('prefix'))
+
+ elif opt == '--exec-prefix':
+ print(sysconfig.get_config_var('exec_prefix'))
+
+ elif opt in ('--includes', '--cflags'):
+ flags = ['-I' + sysconfig.get_path('include'),
+ '-I' + sysconfig.get_path('platinclude')]
+ if opt == '--cflags':
+ flags.extend(getvar('CFLAGS').split())
+ print(' '.join(flags))
+
+ elif opt in ('--libs', '--ldflags'):
+ abiflags = getattr(sys, 'abiflags', '')
+ libs = ['-lpython' + pyver + abiflags]
+ libs += getvar('LIBS').split()
+ libs += getvar('SYSLIBS').split()
+ # add the prefix/lib/pythonX.Y/config dir, but only if there is no
+ # shared library in prefix/lib/.
+ if opt == '--ldflags':
+ if not getvar('Py_ENABLE_SHARED'):
+ libs.insert(0, '-L' + getvar('LIBPL'))
+ if not getvar('PYTHONFRAMEWORK'):
+ libs.extend(getvar('LINKFORSHARED').split())
+ print(' '.join(libs))
+
+ elif opt == '--extension-suffix':
+ ext_suffix = sysconfig.get_config_var('EXT_SUFFIX')
+ if ext_suffix is None:
+ ext_suffix = sysconfig.get_config_var('SO')
+ print(ext_suffix)
+
+ elif opt == '--abiflags':
+ if not getattr(sys, 'abiflags', None):
+ exit_with_usage()
+ print(sys.abiflags)
+
+ elif opt == '--configdir':
+ print(sysconfig.get_config_var('LIBPL'))