Mac下QT编译输出路径错误：ld unknown option ...

ERROR: ld unknown option rpath

Mac指定qmake的生成路径时，用 -Wl,-rpath,$$PWD/.. 而不是 -Wl,-rpath=$$PWD/.. 如下：

macx{
# linux only

# 编译时候指定libs查找位置
QMAKE_LFLAGS_RELEASE += -Wl,-rpath,$$PWD/../../Release/libs -Wl
QMAKE_LFLAGS_DEBUG += -Wl,-rpath,$$PWD/../../Release/libs -Wl

# 指定生成路径
DESTDIR = $$PWD/../../Release
}

Linux则用 -Wl,-rpath=$$PWD/..

unix:!macx{
# linux only

# 编译时候指定libs查找位置
QMAKE_LFLAGS_RELEASE += -Wl,-rpath=$$PWD/../../Release/libs -Wl,-Bsymbolic
QMAKE_LFLAGS_DEBUG += -Wl,-rpath=$$PWD/../../Release/libs -Wl,-Bsymbolic

# 指定生成路径
DESTDIR = $$PWD/../../Release/libs

}

ERROR: ld unknown option Bsymbolic

Mac 不支持-Bsymbolic，所以不能这样：

QMAKE_LFLAGS_RELEASE += -Wl,-rpath,$$PWD/../../Release/libs -Wl,-Bsymbolic

应该删去-Bsymbolic，如下：

QMAKE_LFLAGS_RELEASE += -Wl,-rpath,$$PWD/../../Release/libs -Wl