Some machines do not have SDL libraries installed, and it is still useful to build sandbox without LCD/keyboard support.
Add an option for this, used as follows:
make sandbox_config all NO_SDL=1
Signed-off-by: Simon Glass sjg@chromium.org ---
arch/sandbox/config.mk | 6 ++++++ include/configs/sandbox.h | 16 ++++++++++++++-- 2 files changed, 20 insertions(+), 2 deletions(-)
diff --git a/arch/sandbox/config.mk b/arch/sandbox/config.mk index e094ae2..c3f889f 100644 --- a/arch/sandbox/config.mk +++ b/arch/sandbox/config.mk @@ -18,3 +18,9 @@ cmd_u-boot__ = $(CC) -o $@ -T u-boot.lds \ $(PLATFORM_LIBS) -Wl,-Map -Wl,u-boot.map
CONFIG_ARCH_DEVICE_TREE := sandbox + +# Define this to avoid linking with SDL, which requires SDL libraries +# This can solve 'sdl-config: Command not found' errors +ifneq ($(NO_SDL),) +PLATFORM_CPPFLAGS += -DSANDBOX_NO_SDL +endif diff --git a/include/configs/sandbox.h b/include/configs/sandbox.h index 04171bd..8019753 100644 --- a/include/configs/sandbox.h +++ b/include/configs/sandbox.h @@ -140,8 +140,6 @@ #define CONFIG_CROS_EC #define CONFIG_CMD_CROS_EC #define CONFIG_CROS_EC_SANDBOX -#define CONFIG_KEYBOARD -#define CONFIG_CROS_EC_KEYB #define CONFIG_ARCH_EARLY_INIT_R #define CONFIG_BOARD_LATE_INIT
@@ -149,7 +147,12 @@ #define CONFIG_SOUND_SANDBOX #define CONFIG_CMD_SOUND
+#ifndef SANDBOX_NO_SDL #define CONFIG_SANDBOX_SDL +#endif + +/* LCD and keyboard require SDL support */ +#ifdef CONFIG_SANDBOX_SDL #define CONFIG_LCD #define CONFIG_VIDEO_SANDBOX_SDL #define CONFIG_CMD_BMP @@ -158,9 +161,18 @@ #define CONFIG_SYS_CONSOLE_IS_IN_ENV #define LCD_BPP LCD_COLOR16
+#define CONFIG_CROS_EC_KEYB +#define CONFIG_KEYBOARD + #define CONFIG_EXTRA_ENV_SETTINGS "stdin=serial,cros-ec-keyb\0" \ "stdout=serial,lcd\0" \ "stderr=serial,lcd\0" +#else + +#define CONFIG_EXTRA_ENV_SETTINGS "stdin=serial\0" \ + "stdout=serial,lcd\0" \ + "stderr=serial,lcd\0" +#endif
#define CONFIG_GZIP_COMPRESSED #define CONFIG_BZIP2