| set(CMAKE_SYSTEM_NAME Linux) |
| |
| # Linux and GNU have different names for little-endian 64-bit PowerPC. |
| # |
| # Linux calls it "ppc64le"[1], and that's what CMake ends up using for |
| # CMAKE_SYSTEM_PROCESSOR since it's set using `uname -r`[2] which comes from |
| # the kernel. |
| # |
| # GNU calls it "powerpc64le"[3], so we use that to name this toolchain. It's |
| # also the fragment that appears in the toolchain binary names and the name of |
| # the package we used to install the cross-compile toolchain[4]. |
| # |
| # [1] https://git.io/JeahC |
| # [2] https://git.io/Jeahc |
| # [3] https://git.io/Jeaho |
| # [4] https://packages.debian.org/stable/gcc-powerpc64le-linux-gnu |
| set(CMAKE_SYSTEM_PROCESSOR ppc64le) |
| |
| set(CMAKE_C_COMPILER powerpc64le-linux-gnu-gcc) |
| set(CMAKE_CXX_COMPILER powerpc64le-linux-gnu-g++) |
