From ebfb10cb75adb704418d08197681c1e742e63bd5 Mon Sep 17 00:00:00 2001
From: Igor Cota <igor@openbook.hr>
Date: Fri, 28 Aug 2020 11:09:58 +0200
Subject: Qt: add Android packaging support

Introduce an android directory under qt and allow one to package bitcoin-qt for Android by running make apk.
Add bitcoin-qt Android build instructions.
---
 src/Makefile.qt.include | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'src/Makefile.qt.include')

diff --git a/src/Makefile.qt.include b/src/Makefile.qt.include
index 59cfdb9839..399a8430ef 100644
--- a/src/Makefile.qt.include
+++ b/src/Makefile.qt.include
@@ -378,6 +378,20 @@ bitcoin_qt_clean: FORCE
 
 bitcoin_qt : qt/bitcoin-qt$(EXEEXT)
 
+APK_LIB_DIR = qt/android/libs/$(ANDROID_ARCH)
+QT_BASE_PATH = $(shell find ../depends/sources/ -maxdepth 1 -type f -regex ".*qtbase.*\.tar.xz")
+QT_BASE_TLD = $(shell tar tf $(QT_BASE_PATH) --exclude='*/*')
+
+bitcoin_qt_apk: FORCE
+	mkdir -p $(APK_LIB_DIR)
+	cp $(dir $(CC))../sysroot/usr/lib/$(host_alias)/libc++_shared.so $(APK_LIB_DIR)
+	tar xf $(QT_BASE_PATH) -C qt/android/src/ $(QT_BASE_TLD)src/android/jar/src --strip-components=5
+	tar xf $(QT_BASE_PATH) -C qt/android/src/ $(QT_BASE_TLD)src/android/java/src --strip-components=5
+	tar xf $(QT_BASE_PATH) -C qt/android/res/ $(QT_BASE_TLD)src/android/java/res --strip-components=5
+	cp qt/bitcoin-qt $(APK_LIB_DIR)/libbitcoin-qt.so
+	cd qt/android && gradle wrapper --gradle-version=6.6.1
+	cd qt/android && ./gradlew build
+
 ui_%.h: %.ui
 	@test -f $(UIC)
 	@$(MKDIR_P) $(@D)
-- 
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