I've attempted to use crosstool-ng to make a cross compiler for RHEL7.1 power which means:
- ppc64le (powerpc 64bit little endian)
- glibc 2.17
- kernel 3.10
I feel I'm missing some essential patch because I get the message
[INFO ] =================================================================
[INFO ] Installing C library headers & start files
[INFO ] =================================================================
[INFO ] Building for multilib 1/1: ''
[EXTRA] Configuring C library
[ERROR] checking sysdep dirs... configure: error: The powerpc64le is not supported.
Any help appreciated
You can try the IBM Advanced Toolchain, it has a good ppc64le cross compiler built for x86-64 processors.
Check out the docs here: https://www.ibm.com/developerworks/community/wikis/home?lang=en#!/wiki/W51a7ffcf4dfd_4b40_9d82_446ebc23c550/page/IBM%20Advance%20Toolchain%20for%20PowerLinux%20Documentation?section=cross_compiler