diff options
| author | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2021-02-10 18:54:25 +0100 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2021-03-22 19:23:26 +1300 |
| commit | f7691a6d736bec7915c227ac14076f9993a27367 (patch) | |
| tree | a6217929ca189fe678428d5c98f9aefcf3fa152b /Makefile | |
| parent | 0fb560d9a71e9bd3c36944dda9b6122df63f49a3 (diff) | |
| download | u-boot-f7691a6d736bec7915c227ac14076f9993a27367.zip u-boot-f7691a6d736bec7915c227ac14076f9993a27367.tar.gz u-boot-f7691a6d736bec7915c227ac14076f9993a27367.tar.bz2 | |
sandbox: allow cross-compiling sandbox
UEFI test files like helloworld.efi require an architecture specific
PE-COFF header.
Currently this does not work for cross compiling. If $CROSS_COMPILE is set,
use the first part of the architecture triplet from the variable to
choose the PE-COFF header.
Now we can cross-compile the sandbox, e.g.
make sandbox_defconfig NO_SDL=1
CROSS_COMPILE=/opt/bin/aarch64-linux-gnu- NO_SDL=1 MK_ARCH=aarch64 make
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 10 |
1 files changed, 7 insertions, 3 deletions
@@ -17,9 +17,13 @@ NAME = # o Look for make include files relative to root of kernel src MAKEFLAGS += -rR --include-dir=$(CURDIR) -# Determine host architecture +# Determine target architecture for the sandbox include include/host_arch.h -MK_ARCH="${shell uname -m}" +ifeq ("", "$(CROSS_COMPILE)") + MK_ARCH="${shell uname -m}" +else + MK_ARCH="${shell echo $(CROSS_COMPILE) | sed -n 's/^\s*\([^\/]*\/\)*\([^-]*\)-\S*/\2/p'}" +endif unexport HOST_ARCH ifeq ("x86_64", $(MK_ARCH)) export HOST_ARCH=$(HOST_ARCH_X86_64) @@ -27,7 +31,7 @@ else ifneq (,$(findstring $(MK_ARCH), "i386" "i486" "i586" "i686")) export HOST_ARCH=$(HOST_ARCH_X86) else ifneq (,$(findstring $(MK_ARCH), "aarch64" "armv8l")) export HOST_ARCH=$(HOST_ARCH_AARCH64) -else ifeq ("armv7l", $(MK_ARCH)) +else ifneq (,$(findstring $(MK_ARCH), "arm" "armv7" "armv7l")) export HOST_ARCH=$(HOST_ARCH_ARM) else ifeq ("riscv32", $(MK_ARCH)) export HOST_ARCH=$(HOST_ARCH_RISCV32) |