tjh.dev
1commit d8e0bac0c0d831510683939ec7a7b5bd72192423
2Author: Frederik Rietdijk <fridh@fridh.nl>
3Date: Sat Jan 5 11:38:28 2019 +0100
4
5 Have a top-level attribute for the executable
6
7diff --git a/pkgconfig/pkgconfig.py b/pkgconfig/pkgconfig.py
8index 3deb97f..e7c5561 100644
9--- a/pkgconfig/pkgconfig.py
10+++ b/pkgconfig/pkgconfig.py
11@@ -30,6 +30,9 @@ from functools import wraps
12 from subprocess import call, PIPE, Popen
13
14
15+PKG_CONFIG_EXE = "pkg-config"
16+
17+
18 def _compare_versions(v1, v2):
19 """
20 Compare two version strings and return -1, 0 or 1 depending on the equality
21@@ -65,7 +68,7 @@ def _convert_error(func):
22
23 @_convert_error
24 def _query(package, *options):
25- pkg_config_exe = os.environ.get('PKG_CONFIG', None) or 'pkg-config'
26+ pkg_config_exe = os.environ.get('PKG_CONFIG', None) or PKG_CONFIG_EXE
27 cmd = '{0} {1} {2}'.format(pkg_config_exe, ' '.join(options), package)
28 proc = Popen(shlex.split(cmd), stdout=PIPE, stderr=PIPE)
29 out, err = proc.communicate()
30@@ -84,7 +87,7 @@ def exists(package):
31
32 If ``pkg-config`` not on path, raises ``EnvironmentError``.
33 """
34- pkg_config_exe = os.environ.get('PKG_CONFIG', None) or 'pkg-config'
35+ pkg_config_exe = os.environ.get('PKG_CONFIG', None) or PKG_CONFIG_EXE
36 cmd = '{0} --exists {1}'.format(pkg_config_exe, package).split()
37 return call(cmd) == 0
38