fix cross-compilation issues:
- don't execute cross-compiled binaries
- pass LDFLAGS to linker
Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
---
setup.py | 19 +++++++------------
1 file changed, 7 insertions(+), 12 deletions(-)
Index: b/setup.py
===================================================================
--- a/setup.py
+++ b/setup.py
@@ -67,17 +67,8 @@
libraries=libraries,
debug=self.debug)
if execute:
- abspath = os.path.abspath(os.path.join(self.build_temp,
- 'conftest'))
- pipe = os.popen(abspath, 'r')
- result = pipe.read().strip()
- status = pipe.close()
- if status is None:
- status = 0
- if result == '':
- result = True
- if status != 0:
- result = False
+ # cross-compiled code can't be executed
+ result = True
finally:
os.dup2(mystdout, 1)
@@ -89,6 +80,10 @@
return result
def check_requirements(self):
+ # get library dirs
+ if os.environ.has_key('LDFLAGS'):
+ lib_dirs = os.environ['LDFLAGS']
+
# Load the cached config data from a previous run if possible; compiling
# things to test for features is slow
cache_file = os.path.join(self.build_temp, 'config.cache')
@@ -356,7 +351,7 @@
in optional_headers]),
'sockaddr': sockaddr }
- if self.test_build(testrig, execute=False):
+ if self.test_build(testrig, execute=False, library_dirs = [lib_dirs]):
result.append(sockaddr)
if result: