Python2.7-dev and cross-compiler

[Agostino Mascitti]

Dear all,

I sent the following email some days ago (see below).
Now I think I have the solution:
sudo apt-get install python-dev
        It downloaded
libpython-dev
                        The following NEW packages will be installed:
                        libpython-dev python-dev

                        As you can see, compilation of the cross-compiler has successed:
installing: sparc-rtems4.12-binutils-2.26-x86_64-linux-gnu-1 -> /home/agostino/development/rtems/4.12
        installing: sparc-rtems4.12-gcc-6-20160124-newlib-2.3.0.20160104-x86_64-linux-gnu-1 -> /home/agostino/development/rtems/4.12
        installing: sparc-rtems4.12-gdb-7.9-x86_64-linux-gnu-1 -> /home/agostino/development/rtems/4.12
        installing: rtems-tools-HEAD-1 -> /home/agostino/development/rtems/4.12
        cleaning: expat-2.1.0-x86_64-linux-gnu-1
        cleaning: sparc-rtems4.12-binutils-2.26-x86_64-linux-gnu-1
        cleaning: sparc-rtems4.12-gcc-6-20160124-newlib-2.3.0.20160104-x86_64-linux-gnu-1
        cleaning: sparc-rtems4.12-gdb-7.9-x86_64-linux-gnu-1
        cleaning: rtems-tools-HEAD-1
        Build Set: Time 0:58:26.189077

Best regards,
Agostino

Dear all,

I have a problem while compiling RTEMS cross-compiler. I am using Elementary OS 64 bit (based on Ubuntu).

These are the command I use:

sudo apt-get build-dep binutils gcc g++ gdb unzip git python2.7-dev
export PATH=$HOME/development/rtems/4.11/bin:$PATH
cd
mkdir -p development/rtems/src
cd development/rtems/src
 git clone git://git.rtems.org/rtems-source-builder.git
cd rtems-source-builder
source-builder/sb-check (answer is that Environment is ok)
cd rtems
../source-builder/sb-set-builder --log=l-sparc.txt --prefix=$HOME/development/rtems/4.11 4.11/rtems-sparc 3

At this point the program makes me wait 30 minutes, and then....Build failed!
I checked the error log file and this is the result:

checking for XML_StopParser... yes
checking whether to use python... yes
checking for python... /usr/bin/python
checking for python2.7... no
configure: error: python is missing or unusable
make[1]: *** [configure-gdb] Error 1
make[1]: Leaving directory `/home/agostino/development/rtems/rsb/rtems-source-builder/rtems/build/sparc-rtems4.11-gdb-7.9-x86_64-linux-gnu-1/build'
make: *** [all] Error 2
shell cmd failed: /bin/sh -ex /home/agostino/development/rtems/rsb/rtems-source-builder/rtems/build/sparc-rtems4.11-gdb-7.9-x86_64-linux-gnu-1/doit
error: building sparc-rtems4.11-gdb-7.9-x86_64-linux-gnu-1

But if I repeat
sudo apt-get install python2.7-dev
result is
Reading package lists... Done
Building dependency tree
Reading state information... Done
python2.7-dev is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 1 not upgraded.

In fact:
  python --version
Result:
  Python 2.7.6

So could you please help me? I have already googled and found a topic like this. But there the answer was simply to check the official page, which is what I did...

Thank you for your help.
Best regards,
Agostino

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