Hi,
I've solve the issue. It seems like I had to reinstall cpp with yum reinstall
cpp and cc1 file was restored. Thanks for all the help.
Best,
Zheng
On 2013-01-23, at 12:35 PM, Zheng Wu <z...@uwaterloo.ca> wrote:
> Hi Andreas,
>
> Thank you for your reply.
>
> Yes the header file is indeed there. I opened it and read the contents.
>
> I've tired rebuilding and removing the build directory. I've read the
> scone_config.log file [1] and it seems like it's complaining about gcc not
> being installed. However I did install gcc as well as gcc-c++. Is there
> anything else I am missing that needs to be installed?
>
> Thanks,
> Zheng
>
> [1]
> [root@rpsrvr1 build]# cat scons_config.log
> file /home/rpellizz/zheng/gem5/gem5/SConstruct,line 743:
> Configure(confdir = build/.scons_config)
> scons: Configure: Checking for leading underscore in global variables...
> build/.scons_config/conftest_0.c <-
> |
> | asm(".globl _x; _x: .byte 0");
> | extern int x;
> | int main() { return x; }
> |
> [ CC] .scons_config/conftest_0.c -> .o
> gcc: error trying to exec 'cc1': execvp: No such file or directory
> scons: Configure: no
>
> scons: Configure: Checking for C header file Python.h...
> build/.scons_config/conftest_1.c <-
> |
> |#include <Python.h>
> |
> |
> [ CC] .scons_config/conftest_1.c -> .o
> gcc: error trying to exec 'cc1': execvp: No such file or directory
> scons: Configure: no
>
> On 2013-01-23, at 12:17 PM, Andreas Hansson <andreas.hans...@arm.com> wrote:
>
>> Hi Zheng,
>>
>> Could you make sure that the Python.h header is in fact there and that you
>> can read it (e.g. using less). Next, have a look in the build directory
>> where there is a file named scons_config.log. At the end of this file you
>> should hopefully see some more detailed information about what is going
>> wrong.
>>
>> As a precaution, also remove the build directory before you try again.
>>
>> Andreas
>>
>> From: Zheng Wu <z...@uwaterloo.ca<mailto:z...@uwaterloo.ca>>
>> Reply-To: gem5 users mailing list
>> <gem5-users@gem5.org<mailto:gem5-users@gem5.org>>
>> Date: Wednesday, 23 January 2013 16:40
>> To: gem5 users mailing list <gem5-users@gem5.org<mailto:gem5-users@gem5.org>>
>> Subject: [gem5-users] Error: can't find Python.h header
>>
>> Hi All,
>>
>> When I try to build gem5 for X86, I am getting the error shown in [1]. I've
>> read about this problem in the previous threads
>> (http://comments.gmane.org/gmane.comp.emulators.m5.users/10463 and
>> http://comments.gmane.org/gmane.comp.emulators.m5.users/9296).
>>
>> However, I tried all the suggestions in those thread such as using the
>> -no-cache and -config=force options but I am still getting this error. I've
>> installed python-dev and my distribution of linux is shown in [2]. The
>> version of tools that I am using is shown in [3].
>>
>> Can someone please help, I really need to get gem5 to build and run some
>> benchmarks. Any suggestions are much appreciated.
>>
>> Thanks,
>> Zheng
>>
>> [1]
>> [root@rpsrvr1 gem5]# scons build/X86/gem5.opt
>> scons: Reading SConscript files ...
>> Warning: Protocol buffer compiler (protoc) not found.
>> Please install protobuf-compiler for tracing support.
>> Checking for leading underscore in global variables...no
>> Checking for C header file Python.h... no
>> Error: can't find Python.h header in ['/usr/include/python2.6']
>> Install Python headers (package python-dev on Ubuntu and RedHat)
>>
>> [2]
>> [root@rpsrvr1 gem5]# cat /etc/*-release
>> Scientific Linux release 6.1 (Carbon)
>>
>> [root@rpsrvr1 gem5]# uname -a
>> Linux rpsrvr1.uwaterloo.ca<http://rpsrvr1.uwaterloo.ca/>
>> 2.6.32-220.17.1.el6.x86_64 #1 SMP Tue May 15 17:16:46 CDT 2012 x86_64 x86_64
>> x86_64 GNU/Linux
>>
>> [3]
>> python 2.6.6
>> gcc 4.4.5
>> scons 2.0.1
>> swig 1.3.40
>> zlib 1.2.3
>>
>>
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