| # SPDX-License-Identifier: GPL-2.0+ |
| # Copyright (c) 2011 The Chromium OS Authors. |
| |
| PLATFORM_CPPFLAGS += -D__SANDBOX__ -U_FORTIFY_SOURCE |
| PLATFORM_CPPFLAGS += -DCONFIG_ARCH_MAP_SYSMEM |
| PLATFORM_CPPFLAGS += -fPIC |
| PLATFORM_LIBS += -lrt |
| |
| # 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) |
| endif |
| |
| cmd_u-boot__ = $(CC) -o $@ -Wl,-T u-boot.lds $(u-boot-init) \ |
| -Wl,--start-group $(u-boot-main) -Wl,--end-group \ |
| $(PLATFORM_LIBS) -Wl,-Map -Wl,u-boot.map |
| |
| cmd_u-boot-spl = (cd $(obj) && $(CC) -o $(SPL_BIN) -Wl,-T u-boot-spl.lds \ |
| $(patsubst $(obj)/%,%,$(u-boot-spl-init)) \ |
| -Wl,--start-group $(patsubst $(obj)/%,%,$(u-boot-spl-main)) \ |
| $(patsubst $(obj)/%,%,$(u-boot-spl-platdata)) -Wl,--end-group \ |
| $(PLATFORM_LIBS) -Wl,-Map -Wl,u-boot-spl.map -Wl,--gc-sections) |
| |
| CONFIG_ARCH_DEVICE_TREE := sandbox |
