我想使用另一个版本的<代码>gcc(newer),但不想取代原有的<有些-prefix>-gcc 可执行。
我必须使用哪一个编造旗来复制<代码>< Some-prefix>-gcc的行为? I knowledge about -prefix and -target 大楼里的旗帜,但我不想打上特定的电梯。
不同工具链中的<代码>/my/new/gcc_target=some-prefix(<some-prefix>-ld,<some-prefix>-as 。 因此,我想把我版本的海湾合作委员会作为前端,把原来的工具链作为后端(不仅包括可起诉的,也包括/平衡)。
哪些新增旗帜可帮助我把<条码>gcc用于“<”;有些-prefix>-as作为后端?
您可使用<条码>-B dir,以表示可在<条码>上查阅其需要的其他可执行事项,但您可指示其使用不同的<条码>和代号;一些前身;,因为该套标准是在电离层时建立的。 您还可以(一般)从一个版本的电梯和校准器中混合,并同时使用。
你可以创建新的目录,与你想要的背后工具有条不紊的链接,将连接点命名为希望找到这些工具的电线,然后使用<代码>-B,以指示其研究这一条码。 但是,如果它不工作,就不会感到惊讶。
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