diff options
Diffstat (limited to 'Android.mk')
| -rw-r--r-- | Android.mk | 37 |
1 files changed, 25 insertions, 12 deletions
@@ -3,26 +3,39 @@ # found in the LICENSE file. # This Android makefile is used to build WebView in the Android build system. -# gyp autogenerates most of the real makefiles, which we just include here if -# we are doing a WebView build. For other builds, this makefile does nothing, -# which prevents the Android build system from mistakenly loading any other -# Android.mk that may exist in the Chromium tree. +# gyp autogenerates most of the real makefiles, which we include below. -CHROMIUM_DIR := $(call my-dir) - -# Assume that if the gyp autogenerated makefile exists, we are doing the -# WebView build using the Android build system. -ifneq (,$(wildcard $(CHROMIUM_DIR)/GypAndroid.$(HOST_OS)-$(TARGET_ARCH).mk)) - -# Don't include anything if the product is using a prebuilt webviewchromium. +# Don't do anything if the product is using a prebuilt webviewchromium, to avoid +# duplicate target definitions between this directory and the prebuilts. ifneq ($(PRODUCT_PREBUILT_WEBVIEWCHROMIUM),yes) +CHROMIUM_DIR := $(call my-dir) + # We default to release for the Android build system. Developers working on # WebView code can build with "make GYP_CONFIGURATION=Debug". GYP_CONFIGURATION := Release -include $(CHROMIUM_DIR)/GypAndroid.$(HOST_OS)-$(TARGET_ARCH).mk +# Include the manually-written makefile that builds all the WebView java code. include $(CHROMIUM_DIR)/android_webview/Android.mk +# If the gyp-generated makefile exists for the current host OS and primary +# target architecture, we need to include it. If it doesn't exist then just do +# nothing, since we may not have finished bringing up this architecture yet. +# We set GYP_VAR_PREFIX to the empty string to indicate that we are building for +# the primary target architecture. +ifneq (,$(wildcard $(CHROMIUM_DIR)/GypAndroid.$(HOST_OS)-$(TARGET_ARCH).mk)) +GYP_VAR_PREFIX := +include $(CHROMIUM_DIR)/GypAndroid.$(HOST_OS)-$(TARGET_ARCH).mk +endif + +# Do the same check for the secondary architecture; if this doesn't exist then +# the current target platform probably doesn't have a secondary architecture and +# we can just do nothing. +# We set GYP_VAR_PREFIX to $(TARGET_2ND_ARCH_VAR_PREFIX) to indicate that we are +# building for the secondary target architecture. +ifneq (,$(wildcard $(CHROMIUM_DIR)/GypAndroid.$(HOST_OS)-$(TARGET_2ND_ARCH).mk)) +GYP_VAR_PREFIX := $(TARGET_2ND_ARCH_VAR_PREFIX) +include $(CHROMIUM_DIR)/GypAndroid.$(HOST_OS)-$(TARGET_2ND_ARCH).mk endif + endif |