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| author | Simon Glass <sjg@chromium.org> | 2019-05-18 20:59:47 +0300 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2019-07-11 01:52:58 +0300 |
| commit | e8a7b3051b50e0ea1422b5bc5983539ee17a6b55 (patch) | |
| tree | f7c0fc4759c7fc4d7ab35eebb7dd2c9f2445808d | |
| parent | 912dcb1b178e165a54d7c0a8d9e36afc9d46d3af (diff) | |
| download | u-boot-e8a7b3051b50e0ea1422b5bc5983539ee17a6b55.tar.xz | |
sandbox: Allo sdl-config to be overridden
When cross-compiling, sometimes sdl-config must come from a different path
from the default. Add a way to override it, by adding SDL_CONFIG to the
environment before building U-Boot.
Signed-off-by: Simon Glass <sjg@chromium.org>
| -rw-r--r-- | arch/sandbox/config.mk | 5 | ||||
| -rw-r--r-- | board/sandbox/README.sandbox | 7 |
2 files changed, 10 insertions, 2 deletions
diff --git a/arch/sandbox/config.mk b/arch/sandbox/config.mk index 31a12db103..05fbbd7bcc 100644 --- a/arch/sandbox/config.mk +++ b/arch/sandbox/config.mk @@ -5,14 +5,15 @@ PLATFORM_CPPFLAGS += -D__SANDBOX__ -U_FORTIFY_SOURCE PLATFORM_CPPFLAGS += -DCONFIG_ARCH_MAP_SYSMEM PLATFORM_CPPFLAGS += -fPIC PLATFORM_LIBS += -lrt +SDL_CONFIG ?= sdl-config # Define this to avoid linking with SDL, which requires SDL libraries # This can solve 'sdl-config: Command not found' errors ifneq ($(NO_SDL),) PLATFORM_CPPFLAGS += -DSANDBOX_NO_SDL else -PLATFORM_LIBS += $(shell sdl-config --libs) -PLATFORM_CPPFLAGS += $(shell sdl-config --cflags) +PLATFORM_LIBS += $(shell $(SDL_CONFIG) --libs) +PLATFORM_CPPFLAGS += $(shell $(SDL_CONFIG) --cflags) endif cmd_u-boot__ = $(CC) -o $@ -Wl,-T u-boot.lds $(u-boot-init) \ diff --git a/board/sandbox/README.sandbox b/board/sandbox/README.sandbox index 48c1e2b9e7..5e8fa58ba2 100644 --- a/board/sandbox/README.sandbox +++ b/board/sandbox/README.sandbox @@ -435,6 +435,13 @@ board_init_f() and board_init_r(). This approach can be used on normal boards as well as sandbox. +SDL_CONFIG +---------- + +If sdl-config is on a different path from the default, set the SDL_CONFIG +environment variable to the correct pathname before building U-Boot. + + Testing ------- |