build, qt: Specify QMAKE_CXX explicitly

This change allows to drop the `update-alternatives` step if the `g++-mingw-w64-x86-64` package has been installed.
bitcoin · Feb 2, 2022 · 01d1845 · 01d1845
1 parent 219d728
commit 01d1845
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/depends/packages/qt.mk b/depends/packages/qt.mk
@@ -163,6 +163,7 @@ $(package)_config_opts_mingw32 += -no-dbus
 $(package)_config_opts_mingw32 += -no-freetype
 $(package)_config_opts_mingw32 += -xplatform win32-g++
 $(package)_config_opts_mingw32 += "QMAKE_CFLAGS = '$($(package)_cflags) $($(package)_cppflags)'"
+$(package)_config_opts_mingw32 += "QMAKE_CXX = '$($(package)_cxx)'"
 $(package)_config_opts_mingw32 += "QMAKE_CXXFLAGS = '$($(package)_cflags) $($(package)_cppflags)'"
 $(package)_config_opts_mingw32 += "QMAKE_LFLAGS = '$($(package)_ldflags)'"
 $(package)_config_opts_mingw32 += -device-option CROSS_COMPILE="$(host)-"