Try doing:
${CC} test.c
This will invoke the cross compiler with all the compilation flags required to
produce
an executable for the target, using libraries on the target root file system.
________________________________________
From: Raghavendra Kakarla [raghavendra.kaka...@inedasystems.com]
Sent: Monday, March 02, 2015 10:41 PM
To: Paul Eggleton
Cc: yocto@yoctoproject.org
Subject: [yocto] SDK generation issue
Hi Paul Eggleton,
Thanks for your help in the solving the issue for adding the bsp to yocto.
Now I am working on the yocto sdk generation.
I am generated the yocto SDK using the yocto sdk script "bitbake
core-image-minimal -c populate_sdk" command. With this command I am able to
generte the installation script file and .manifest file.
I run the installation script file. After running installation script file it
propts that following message:
Extracting SDK...done
Setting it up...done
SDK has been successfully set up and is ready to be used.
After this i run the ". /opt/poky/1.7/environment-setup-mips32rel-poky-linux"
and echo $PATH i got the correct path.
After this i built wrote a small example and try to build with the sdk
generated toolchain by running following command:
mipsel-poky-linux-gcc test.c
but i got the following errors:
**************************************************************************************************************************************************
/opt/poky/1.7/sysroots/x86_64-pokysdk-linux/usr/libexec/mipsel-poky-linux/gcc/mipsel-poky-linux/4.9.1/ld:
cannot find crt1.o: No such file or directory
/opt/poky/1.7/sysroots/x86_64-pokysdk-linux/usr/libexec/mipsel-poky-linux/gcc/mipsel-poky-linux/4.9.1/ld:
cannot find crti.o: No such file or directory
/opt/poky/1.7/sysroots/x86_64-pokysdk-linux/usr/libexec/mipsel-poky-linux/gcc/mipsel-poky-linux/4.9.1/ld:
cannot find crtbegin.o: No such file or directory
/opt/poky/1.7/sysroots/x86_64-pokysdk-linux/usr/libexec/mipsel-poky-linux/gcc/mipsel-poky-linux/4.9.1/ld:
cannot find -lgcc
/opt/poky/1.7/sysroots/x86_64-pokysdk-linux/usr/libexec/mipsel-poky-linux/gcc/mipsel-poky-linux/4.9.1/ld:
cannot find -lgcc_s
/opt/poky/1.7/sysroots/x86_64-pokysdk-linux/usr/libexec/mipsel-poky-linux/gcc/mipsel-poky-linux/4.9.1/ld:
cannot find -lc
/opt/poky/1.7/sysroots/x86_64-pokysdk-linux/usr/libexec/mipsel-poky-linux/gcc/mipsel-poky-linux/4.9.1/ld:
cannot find -lgcc
/opt/poky/1.7/sysroots/x86_64-pokysdk-linux/usr/libexec/mipsel-poky-linux/gcc/mipsel-poky-linux/4.9.1/ld:
cannot find -lgcc_s
/opt/poky/1.7/sysroots/x86_64-pokysdk-linux/usr/libexec/mipsel-poky-linux/gcc/mipsel-poky-linux/4.9.1/ld:
cannot find crtend.o: No such file or directory
/opt/poky/1.7/sysroots/x86_64-pokysdk-linux/usr/libexec/mipsel-poky-linux/gcc/mipsel-poky-linux/4.9.1/ld:
cannot find crtn.o: No such file or directory
collect2: error: ld returned 1 exit status
***********************************************************************************************************************************************************
Please help me to resolving this issue.
Thanks in advance.
Cheers,
Raghavendra Kakarla.
--
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