2 CONFIG += plugin use_c_linker
4 QMAKE_CFLAGS += -Wextra -Wconversion -Wno-unused-parameter -Werror=maybe-uninitialized -Werror=implicit-function-declaration -ffunction-sections -fdata-sections -Wl,--as-needed -Wl,--gc-sections
6 DESTDIR = $${OUT_PWD}/../package/root/lib