Merge bitcoin#13604: Add depends 32-bit arm support for bitcoin-qt

4b69984 Add depends 32-bit arm support for bitcoin-qt (Sebastian Kung)

Pull request description:

  Some hobbyists are used to using the desktop for interfacing with their raspberry pi. This commits adds qt to the arm-linux-gnueabihf target.

Tree-SHA512: cb03387267eb8f68dfd79735c2c01c5a119c406e5578805e60b377934da42d46cb34d35e45c8843979dfb4070859c553d09ae348b468d9731523f33307132fa8

depends/packages/packages.mk

@@ -5,6 +5,7 @@ qt_packages = qrencode protobuf zlib
 
 qt_x86_64_linux_packages:=qt expat dbus libxcb xcb_proto libXau xproto freetype fontconfig libX11 xextproto libXext xtrans
 qt_i686_linux_packages:=$(qt_x86_64_linux_packages)
+qt_arm_linux_packages:=$(qt_x86_64_linux_packages)
 
 qt_darwin_packages=qt
 qt_mingw32_packages=qt

depends/packages/qt.mk

@@ -101,7 +101,7 @@ $(package)_config_opts_linux += -system-freetype
 $(package)_config_opts_linux += -no-sm
 $(package)_config_opts_linux += -fontconfig
 $(package)_config_opts_linux += -no-opengl
-$(package)_config_opts_arm_linux  = -platform linux-g++ -xplatform $(host)
+$(package)_config_opts_arm_linux += -platform linux-g++ -xplatform bitcoin-linux-g++
 $(package)_config_opts_i686_linux  = -xplatform linux-g++-32
 $(package)_config_opts_mingw32  = -no-opengl -xplatform win32-g++ -device-option CROSS_COMPILE="$(host)-"
 $(package)_build_env  = QT_RCC_TEST=1
@@ -140,6 +140,8 @@ define $(package)_preprocess_cmds
   cp -f qtbase/mkspecs/macx-clang/Info.plist.app qtbase/mkspecs/macx-clang-linux/ &&\
   cp -f qtbase/mkspecs/macx-clang/qplatformdefs.h qtbase/mkspecs/macx-clang-linux/ &&\
   cp -f $($(package)_patch_dir)/mac-qmake.conf qtbase/mkspecs/macx-clang-linux/qmake.conf && \
+  cp -r qtbase/mkspecs/linux-arm-gnueabi-g++ qtbase/mkspecs/bitcoin-linux-g++ && \
+  sed -i s/arm-linux-gnueabi-/$(host)-/g qtbase/mkspecs/bitcoin-linux-g++/qmake.conf && \
   patch -p1 < $($(package)_patch_dir)/mingw-uuidof.patch && \
   patch -p1 < $($(package)_patch_dir)/pidlist_absolute.patch && \
   patch -p1 < $($(package)_patch_dir)/fix-xcb-include-order.patch && \