Tell setup.py the location of headers/libraries
Allow the libraries detection routine to look for headers and libs in
other directories than /usr/include or /usr/lib through the
environment variables PYTHON_MODULES_INCLUDE and PYTHON_MODULES_LIB.
We can then use it to look for libraries in the buildroot staging
directory.
Ported to python3.3 by Maxime Ripard <maxime.ripard@free-electrons.com> based
on the work by Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---
setup.py | 13 +++++++++++++
1 file changed, 13 insertions(+)
Index: Python-3.3.0/setup.py
===================================================================
--- Python-3.3.0.orig/setup.py
+++ Python-3.3.0/setup.py
@@ -441,6 +441,19 @@
os.unlink(tmpfile)
def detect_modules(self):
+ try:
+ modules_include_dirs = os.environ["PYTHON_MODULES_INCLUDE"].split()
+ except KeyError:
+ modules_include_dirs = ['/usr/include']
+ try:
+ modules_lib_dirs = os.environ["PYTHON_MODULES_LIB"].split()
+ except KeyError:
+ modules_lib_dirs = ['/usr/lib']
+ for dir in modules_include_dirs:
+ add_dir_to_list(self.compiler.include_dirs, dir)
+ for dir in modules_lib_dirs:
+ add_dir_to_list(self.compiler.library_dirs, dir)
+
# Ensure that /usr/local is always used, but the local build
# directories (i.e. '.' and 'Include') must be first. See issue
# 10520.