如果我想用gcc在Windows下构buildqt，configuration选项是-platform win32-g ++，但是当我想用clang构buildqt时，有什么select？
铛/窗口组合没有。 我假设你可以很容易地把win32-g ++修改为win32-clang，下面是linux-g ++和linux-clang之间的区别：
diff -w -u ../linux-g++/qmake.conf ./qmake.conf --- ../linux-g++/qmake.conf 2012-11-20 16:38:28.000000000 +0100 +++ ./qmake.conf 2012-11-20 16:38:28.000000000 +0100 @@ -1,12 +1,16 @@ # -# qmake configuration for linux-g++ +# qmake configuration for linux-clang # MAKEFILE_GENERATOR = UNIX -CONFIG += incremental gdb_dwarf_index +CONFIG += incremental + QMAKE_INCREMENTAL_STYLE = sublib include(../common/linux.conf) include(../common/gcc-base-unix.conf) -include(../common/g++-unix.conf) +include(../common/clang.conf) + +QMAKE_LFLAGS += -ccc-gcc-name g++ + load(qt_config) diff -w -u ../linux-g++/qplatformdefs.h ./qplatformdefs.h --- ../linux-g++/qplatformdefs.h 2013-01-28 17:42:15.170318229 +0100 +++ ./qplatformdefs.h 2013-01-28 17:42:15.170318229 +0100 @@ -67,6 +66,7 @@ #include <grp.h> #include <pwd.h> #include <signal.h> +#include <dlfcn.h> #include <sys/types.h> #include <sys/ioctl.h>