Leonardo Graboski Veiga 0848dfc264 Set environment variables for Linux kernel cross compilation ... Set the ARCH, CROSS_COMPILE and PATH variables to support Linux kernel cross compilation. ARCH is set according to: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/arch?h=v5.2.2 PATH is set to include the cross toolchain path, which is used by the kernel Makefile. CROSS_COMPILE is the CROSS_TRIPLE with a dash appended, as the kernel Makefile uses it to invoke the toolchain utils. To build the kernel, depending on the config, libssl-dev and libelf-dev are required. Those are not dealt in this commit as they are not correlated to the environment variables. Validated by build the kernel using default kernel config when possible, otherwise randomly select a defconfig. <arch> - <defconfig> arm64 - defconfig armv5 and armv5-musl - colibri_pxa270_defconfig armv6 - bcm2835_defconfig armv7 and armv7a- tegra_defconfig *x86 - i386_defconfig mips and mipsel - ath79_defconfig ppc64le - wii_defconfig s390x - defconfig x64 - x86_64_defconfig * x86 dockcross toolchain does not provide "ld" and compilation fails. fix #160		2019-07-23 22:54:25 -03:00
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Dockerfile	Set environment variables for Linux kernel cross compilation	2019-07-23 22:54:25 -03:00
Toolchain.cmake	Added fortran compiler	2018-05-25 18:34:23 +02:00