Hi Hemendra,
I use the compiler from Xcode (just as you), and the built-in OSX python
(/usr/bin/python which is 2.7.5 for my OSX 10.9.4 installation). For the
remaining tools I use macports. The combination of Xcode + system python +
macports has worked for me the last few years without any issues.
Andreas
From: Hemendra Rawat via gem5-users
<gem5-users@gem5.org<mailto:gem5-users@gem5.org>>
Reply-To: Hemendra Rawat <hkr1...@vt.edu<mailto:hkr1...@vt.edu>>, gem5 users
mailing list <gem5-users@gem5.org<mailto:gem5-users@gem5.org>>
Date: Monday, August 18, 2014 at 3:44 AM
To: "gem5-users@gem5.org<mailto:gem5-users@gem5.org>"
<gem5-users@gem5.org<mailto:gem5-users@gem5.org>>
Subject: [gem5-users] Need help with gem5 compilation on OSX 10.9.2
Hi All,
I'm trying to compile gem5 on Mac OSX 10.9.2. My setup is as follows :
- Python 2.7.8
- clang --version
Apple LLVM version 5.1 (clang-503.0.40) (based on LLVM
3.4svn)
Target: x86_64-apple-darwin13.1.0
- Scons v2.3.2, Swig 3.0.2, Zlib 1.2.8, protobuf 2.5.0, GNU M4 1.4
While trying to compile gem5 for X86, I'm getting the following compilation
error :
Checking for leading underscore in global variables...(cached) yes
Checking for C header file Python.h... (cached) yesChecking for C library dl...
(cached) no
Error: can't find library dl required by python
Checking for C library python2.7... (cached) yes
While looking for some solutions on Internet forums, I found somewhere that
libdl is actually not required on OSX,
so I modified my SConstruct file to ignore this error. Compilation finished
successfully after this change but now,
I'm getting errors when I try to run gem5 in SE mode.
---------------------------------------------------------------------------------------------------
bash-3.2$ sudo ./build/X86/gem5.debug configs/example/se.py -c
tests/test-progs/hello/bin/x86/linux/hello
gem5 Simulator System. http://gem5.org
gem5 is copyrighted software; use the --copyright option for details.
gem5 compiled Aug 17 2014 20:13:27
gem5 started Aug 17 2014 20:31:27
gem5 executing on Hemendras-MacBook-Air.local
command line: ./build/X86/gem5.debug configs/example/se.py -c
tests/test-progs/hello/bin/x86/linux/hello
Global frequency set at 1000000000000 ticks per second
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/Users/hemendrakumarrawat/workspace/gem5_1/src/python/m5/main.py", line
388, in main
exec filecode in scope
File "configs/example/se.py", line 258, in <module>
Simulation.run(options, root, system, FutureClass)
File
"/Users/hemendrakumarrawat/workspace/gem5_1/configs/common/Simulation.py", line
415, in run
m5.instantiate(checkpoint_dir)
File "/Users/hemendrakumarrawat/workspace/gem5_1/src/python/m5/simulate.py",
line 112, in instantiate
for obj in root.descendants(): obj.createCCObject()
File "/Users/hemendrakumarrawat/workspace/gem5_1/src/python/m5/SimObject.py",
line 1066, in createCCObject
self.getCCParams()
File "/Users/hemendrakumarrawat/workspace/gem5_1/src/python/m5/SimObject.py",
line 1025, in getCCParams
setattr(cc_params, param, value)
SystemError: NULL result without error in PyObject_Call
--------------------------------------------------------------------------------------------------------
Am I missing something here ? Any help would be greatly appreciated.
Hemendra Kumar Rawat
Phone no: +1(540) 2574810
E-mail: hkr1...@vt.edu<mailto:hkr1...@vt.edu>
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