arch/sandbox/config.mk

   1 # SPDX-License-Identifier: GPL-2.0+
   2 # Copyright (c) 2011 The Chromium OS Authors.
   3
   4 PLATFORM_CPPFLAGS += -D__SANDBOX__ -U_FORTIFY_SOURCE
   5 PLATFORM_CPPFLAGS += -DCONFIG_ARCH_MAP_SYSMEM
   6 PLATFORM_CPPFLAGS += -fPIC
   7 PLATFORM_LIBS += -lrt
   8 SDL_CONFIG ?= sdl-config
   9
  10 # Define this to avoid linking with SDL, which requires SDL libraries
  11 # This can solve 'sdl-config: Command not found' errors
  12 ifneq ($(NO_SDL),)
  13 PLATFORM_CPPFLAGS += -DSANDBOX_NO_SDL
  14 else
  15 PLATFORM_LIBS += $(shell $(SDL_CONFIG) --libs)
  16 PLATFORM_CPPFLAGS += $(shell $(SDL_CONFIG) --cflags)
  17 endif
  18
  19 cmd_u-boot__ = $(CC) -o $@ -Wl,-T u-boot.lds $(u-boot-init) \
  20         -Wl,--start-group $(u-boot-main) -Wl,--end-group \
  21         $(PLATFORM_LIBS) -Wl,-Map -Wl,u-boot.map
  22
  23 cmd_u-boot-spl = (cd $(obj) && $(CC) -o $(SPL_BIN) -Wl,-T u-boot-spl.lds \
  24         $(patsubst $(obj)/%,%,$(u-boot-spl-init)) \
  25         -Wl,--start-group $(patsubst $(obj)/%,%,$(u-boot-spl-main)) \
  26         $(patsubst $(obj)/%,%,$(u-boot-spl-platdata)) -Wl,--end-group \
  27         $(PLATFORM_LIBS) -Wl,-Map -Wl,u-boot-spl.map -Wl,--gc-sections)
  28
  29 CONFIG_ARCH_DEVICE_TREE := sandbox