[GSOC] How to fix this path problem?
joel.sherrill at OARcorp.com
Wed Jun 20 13:25:38 UTC 2012
On 06/19/2012 09:52 PM, Xiaochen Pan wrote:
> Thank you very much.
> I have used the virtual machine image of centos and rebuilt and reinstalled the rtems according to the webpage.
> After I have reinstalled it, I want to build the testsuites in the rtems directory from the start, aka, configure and make, even though there are ' .exe' files already produced by the installation process.
> For the previous email, the error command is:
> sparc-rtems4.11-gcc -specs bsp_specs -qrtems -g -O2 -mcu=cypress -o sp01.exe init.o task1.o
> I have exported the environment variables as follows:
> export RTEMS_MAKEFILE_PATH = /opt/rtems-4.11/sparc-rtems4.11/sis
When you configure RTEMS, you provide a directory to install into as the
--prefix=XXX argument. Since you need root permission to write into
/opt/rtems-4.11, I can almost guarantee that is not where sis is installed.
Check the way you built RTEMS, where you installed the BSP, and fix
The general form of the RTEMS_MAKEFILE_PATH is:
prefix = directory RTEMS is installed to (e.g. --prefix argument)
target = CPU architecture/target (e.g. --target argument)
bsp = BSP selected (e.g. one of the BSPs provided to --enable-rtemsbsp)
You have to do a "make install" before it will be at that path.
> export PATH = /opt/rtems-4.11/bin:/opt/rtems-4.11/sparc-rtems4.11/sis/lib:$PATH
> export C_INCLUDE_FILE=/opt/rtems-4.11/sparc-rtems4.11/sis/lib/include
> It can't locate bsp_specs and linkcmds, both of which are in the /opt/rtems-4.11/sparc-rtems4.11/sis/lib directory, which is already exported.
> I am emailing to ask where I was wrong about the configuation.
> In addition, where should I put the source files for new application in order to build the application? Where are the templates for autoconf and automake tools inputs files? And for the make/custom/sis.cfg, where should they be placed in order to build the application successfully?
> On Jun 19, 2012, at 12:33 PM, Ralf Corsepius wrote:
>> On 06/19/2012 06:18 PM, Gedare Bloom wrote:
>>> Please post how you configured rtems, how you made rtems, and how you
>>> installed rtems.
>> More important than this is sending the call which triggers this error message.
>> I am pretty sure the OP is missing an argument to a compiler call.
> rtems-devel mailing list
> rtems-devel at rtems.org
Joel Sherrill, Ph.D. Director of Research& Development
joel.sherrill at OARcorp.com On-Line Applications Research
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