| Colin Cross | 8e40412 | 2014-02-06 14:45:37 -0800 | [diff] [blame] | 1 | ########################################################### |
| 2 | ## Determine if a module can be built for an arch |
| 3 | ## |
| 4 | ## Inputs from module makefile: |
| Ying Wang | 6feb6d5 | 2014-04-17 10:03:35 -0700 | [diff] [blame] | 5 | ## my_prefix TARGET_ or HOST_ |
| Colin Cross | e6e48f6 | 2014-03-21 12:29:32 -0700 | [diff] [blame] | 6 | ## my_module_multilib |
| Ying Wang | 6feb6d5 | 2014-04-17 10:03:35 -0700 | [diff] [blame] | 7 | ## LOCAL_MODULE_$(my_prefix)ARCH |
| 8 | ## LOCAL_MODULE_$(my_prefix)ARCH_WARN |
| 9 | ## LOCAL_MODULE_UNSUPPORTED_$(my_prefix)ARCH |
| 10 | ## LOCAL_MODULE_UNSUPPORTED_$(my_prefix)ARCH_WARN |
| Dan Willemsen | 859ac34 | 2015-08-14 12:59:06 -0700 | [diff] [blame] | 11 | ## LOCAL_IS_HOST_MODULE |
| 12 | ## LOCAL_MODULE_HOST_OS |
| Colin Cross | 8e40412 | 2014-02-06 14:45:37 -0800 | [diff] [blame] | 13 | ## |
| 14 | ## Inputs from build system: |
| Dan Willemsen | d6e3b84 | 2016-02-09 14:55:13 -0800 | [diff] [blame] | 15 | ## $(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)IS_64_BIT |
| Colin Cross | 8e40412 | 2014-02-06 14:45:37 -0800 | [diff] [blame] | 16 | ## LOCAL_2ND_ARCH_VAR_PREFIX |
| 17 | ## |
| 18 | ## Outputs: |
| 19 | ## my_module_arch_supported := (true|false) |
| 20 | ########################################################### |
| 21 | |
| 22 | my_module_arch_supported := true |
| 23 | |
| Colin Cross | e6e48f6 | 2014-03-21 12:29:32 -0700 | [diff] [blame] | 24 | ifeq ($(my_module_multilib),none) |
| 25 | my_module_arch_supported := false |
| 26 | endif |
| 27 | |
| Dan Willemsen | d6e3b84 | 2016-02-09 14:55:13 -0800 | [diff] [blame] | 28 | ifeq ($($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)IS_64_BIT)|$(my_module_multilib),true|32) |
| Colin Cross | dc1c95a | 2014-04-10 11:28:04 -0700 | [diff] [blame] | 29 | my_module_arch_supported := false |
| Colin Cross | 8e40412 | 2014-02-06 14:45:37 -0800 | [diff] [blame] | 30 | endif |
| Dan Willemsen | d6e3b84 | 2016-02-09 14:55:13 -0800 | [diff] [blame] | 31 | ifeq ($($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)IS_64_BIT)|$(my_module_multilib),|64) |
| 32 | my_module_arch_supported := false |
| 33 | endif |
| 34 | |
| 35 | ifneq ($(LOCAL_2ND_ARCH_VAR_PREFIX),) |
| Colin Cross | e6e48f6 | 2014-03-21 12:29:32 -0700 | [diff] [blame] | 36 | ifeq ($(my_module_multilib),first) |
| Colin Cross | 8e40412 | 2014-02-06 14:45:37 -0800 | [diff] [blame] | 37 | my_module_arch_supported := false |
| 38 | endif |
| Dan Willemsen | d6e3b84 | 2016-02-09 14:55:13 -0800 | [diff] [blame] | 39 | endif |
| Colin Cross | 8e40412 | 2014-02-06 14:45:37 -0800 | [diff] [blame] | 40 | |
| Ying Wang | 6feb6d5 | 2014-04-17 10:03:35 -0700 | [diff] [blame] | 41 | ifneq (,$(LOCAL_MODULE_$(my_prefix)ARCH)) |
| 42 | ifeq (,$(filter $($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH),$(LOCAL_MODULE_$(my_prefix)ARCH))) |
| Colin Cross | 8e40412 | 2014-02-06 14:45:37 -0800 | [diff] [blame] | 43 | my_module_arch_supported := false |
| 44 | endif |
| 45 | endif |
| 46 | |
| Ying Wang | 6feb6d5 | 2014-04-17 10:03:35 -0700 | [diff] [blame] | 47 | ifneq (,$(LOCAL_MODULE_$(my_prefix)ARCH_WARN)) |
| 48 | ifeq (,$(filter $($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH),$(LOCAL_MODULE_$(my_prefix)ARCH_WARN))) |
| Colin Cross | 8e40412 | 2014-02-06 14:45:37 -0800 | [diff] [blame] | 49 | my_module_arch_supported := false |
| Ying Wang | 6feb6d5 | 2014-04-17 10:03:35 -0700 | [diff] [blame] | 50 | $(warning $(LOCAL_MODULE): architecture $($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH) not supported) |
| Colin Cross | 8e40412 | 2014-02-06 14:45:37 -0800 | [diff] [blame] | 51 | endif |
| 52 | endif |
| 53 | |
| Ying Wang | 6feb6d5 | 2014-04-17 10:03:35 -0700 | [diff] [blame] | 54 | ifneq (,$(filter $($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH),$(LOCAL_MODULE_UNSUPPORTED_$(my_prefix)ARCH))) |
| Colin Cross | 8e40412 | 2014-02-06 14:45:37 -0800 | [diff] [blame] | 55 | my_module_arch_supported := false |
| 56 | endif |
| 57 | |
| Ying Wang | 6feb6d5 | 2014-04-17 10:03:35 -0700 | [diff] [blame] | 58 | ifneq (,$(filter $($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH),$(LOCAL_MODULE_UNSUPPORTED_$(my_prefix)ARCH_WARN))) |
| Colin Cross | 8e40412 | 2014-02-06 14:45:37 -0800 | [diff] [blame] | 59 | my_module_arch_supported := false |
| Ying Wang | 6feb6d5 | 2014-04-17 10:03:35 -0700 | [diff] [blame] | 60 | $(warning $(LOCAL_MODULE): architecture $($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH) unsupported) |
| Colin Cross | 8e40412 | 2014-02-06 14:45:37 -0800 | [diff] [blame] | 61 | endif |
| Dan Willemsen | 859ac34 | 2015-08-14 12:59:06 -0700 | [diff] [blame] | 62 | |
| 63 | ifdef LOCAL_IS_HOST_MODULE |
| 64 | ifneq (,$(LOCAL_MODULE_HOST_OS)) |
| 65 | ifeq (,$(filter $($(my_prefix)OS),$(LOCAL_MODULE_HOST_OS))) |
| 66 | my_module_arch_supported := false |
| 67 | endif |
| 68 | else ifeq ($($(my_prefix)OS),windows) |
| 69 | # If LOCAL_MODULE_HOST_OS is empty, only linux and darwin are supported |
| 70 | my_module_arch_supported := false |
| 71 | endif |
| 72 | endif |