1 # Detect the GDK installation path by processing this Makefile's location. 2 # This assumes we are located under $GDK_ROOT/build/core/main.mk 3 # 4 GDK_ROOT := $(dir $(lastword $(MAKEFILE_LIST))) 5 GDK_ROOT := $(strip $(GDK_ROOT:%build/core/=%)) 6 GDK_ROOT := $(GDK_ROOT:%/=%) 7 ifeq ($(GDK_ROOT),) 8 # for the case when we're invoked from the GDK install path 9 GDK_ROOT := . 10 endif 11 ifdef GDK_LOG 12 $(info Android GDK: GDK installation path auto-detected: '$(GDK_ROOT)') 13 endif 14 ifneq ($(words $(GDK_ROOT)),1) 15 $(info Android GDK: You GDK installation path contains spaces.) 16 $(info Android GDK: Please re-install to a different location to fix the issue !) 17 $(error Aborting.) 18 endif 19 20 include $(GDK_ROOT)/build/core/init.mk 21 22 # ==================================================================== 23 # 24 # If GDK_PROJECT_PATH is not defined, find the application's project 25 # path by looking at the manifest file in the current directory or 26 # any of its parents. If none is found, try again with 'jni/Android.mk' 27 # 28 # It turns out that some people use gdk-build to generate static 29 # libraries without a full Android project tree. 30 # 31 # ==================================================================== 32 33 find-project-dir = $(strip $(call find-project-dir-inner,$1,$2)) 34 35 find-project-dir-inner = \ 36 $(eval __found_project_path := )\ 37 $(eval __find_project_path := $1)\ 38 $(eval __find_project_file := $2)\ 39 $(call find-project-dir-inner-2)\ 40 $(__found_project_path) 41 42 find-project-dir-inner-2 = \ 43 $(call gdk_log,Looking for $(__find_project_file) in $(__find_project_path))\ 44 $(eval __find_project_manifest := $(strip $(wildcard $(__find_project_path)/$(__find_project_file))))\ 45 $(if $(__find_project_manifest),\ 46 $(call gdk_log, Found it !)\ 47 $(eval __found_project_path := $(__find_project_path))\ 48 ,\ 49 $(eval __find_project_parent := $(patsubst %/,%,$(dir $(__find_project_path))))\ 50 $(if $(__find_project_parent),\ 51 $(eval __find_project_path := $(__find_project_parent))\ 52 $(call find-project-dir-inner-2)\ 53 )\ 54 ) 55 56 GDK_PROJECT_PATH := $(strip $(GDK_PROJECT_PATH)) 57 ifndef GDK_PROJECT_PATH 58 GDK_PROJECT_PATH := $(call find-project-dir,$(strip $(shell pwd)),AndroidManifest.xml) 59 endif 60 ifndef GDK_PROJECT_PATH 61 GDK_PROJECT_PATH := $(call find-project-dir,$(strip $(shell pwd)),jni/Android-portable.mk) 62 endif 63 ifndef GDK_PROJECT_PATH 64 $(call __gdk_info,Could not find application project directory !) 65 $(call __gdk_info,Please define the GDK_PROJECT_PATH variable to point to it.) 66 $(call __gdk_error,Aborting) 67 endif 68 69 # Check that there are no spaces in the project path, or bad things will happen 70 ifneq ($(words $(GDK_PROJECT_PATH)),1) 71 $(call __gdk_info,Your Android application project path contains spaces: '$(GDK_PROJECT_PATH)') 72 $(call __gdk_info,The Android GDK build cannot work here. Please move your project to a different location.) 73 $(call __gdk_error,Aborting.) 74 endif 75 76 GDK_APPLICATION_MK := $(GDK_ROOT)/build/core/default-application.mk 77 78 $(call gdk_log,Found project path: $(GDK_PROJECT_PATH)) 79 80 # Place all generated files here 81 GDK_APP_OUT := $(GDK_PROJECT_PATH)/obj 82 83 # Fake an application named 'local' 84 _app := local 85 _application_mk := $(GDK_APPLICATION_MK) 86 GDK_APPS := $(_app) 87 88 include $(BUILD_SYSTEM)/add-application.mk 89 90 # Build it 91 include $(BUILD_SYSTEM)/build-all.mk 92
