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易语言编译报错提示：
LIBC.lib(crt0dat.obj) : error LNK2005: __cinit already defined in Libcmt.lib(crt0dat.obj)
LIBC.lib(crt0dat.obj) : error LNK2005: _exit already defined in Libcmt.lib(crt0dat.obj)
LIBC.lib(crt0dat.obj) : error LNK2005: __exit already defined in Libcmt.lib(crt0dat.obj)
LIBC.lib(crt0dat.obj) : error LNK2005: __cexit already defined in Libcmt.lib(crt0dat.obj)
LIBC.lib(crt0dat.obj) : error LNK2005: __c_exit already defined in Libcmt.lib(crt0dat.obj)
LIBC.lib(crt0dat.obj) : error LNK2005: __C_Exit_Done already defined in Libcmt.lib(crt0dat.obj)
LIBC.lib(crt0dat.obj) : error LNK2005: __C_Termination_Done already defined in Libcmt.lib(crt0dat.obj)
LIBC.lib(crt0dat.obj) : error LNK2005: __exitflag already defined in Libcmt.lib(crt0dat.obj)
LIBC.lib(crt0dat.obj) : error LNK2005: __wpgmptr already defined in Libcmt.lib(crt0dat.obj)
LIBC.lib(crt0dat.obj) : error LNK2005: __pgmptr already defined in Libcmt.lib(crt0dat.obj)
LIBC.lib(crt0dat.obj) : error LNK2005: ___winitenv already defined in Libcmt.lib(crt0dat.obj)
LIBC.lib(crt0dat.obj) : error LNK2005: __wenviron already defined in Libcmt.lib(crt0dat.obj)
LIBC.lib(crt0dat.obj) : error LNK2005: ___initenv already defined in Libcmt.lib(crt0dat.obj)
LIBC.lib(crt0dat.obj) : error LNK2005: __environ already defined in Libcmt.lib(crt0dat.obj)
LIBC.lib(crt0dat.obj) : error LNK2005: ___wargv already defined in Libcmt.lib(crt0dat.obj)
LIBC.lib(crt0dat.obj) : error LNK2005: ___argv already defined in Libcmt.lib(crt0dat.obj)
LIBC.lib(crt0dat.obj) : error LNK2005: ___argc already defined in Libcmt.lib(crt0dat.obj)
LIBC.lib(crt0dat.obj) : error LNK2005: __winminor already defined in Libcmt.lib(crt0dat.obj)
LIBC.lib(crt0dat.obj) : error LNK2005: __winmajor already defined in Libcmt.lib(crt0dat.obj)
LIBC.lib(crt0dat.obj) : error LNK2005: __winver already defined in Libcmt.lib(crt0dat.obj)
LIBC.lib(crt0dat.obj) : error LNK2005: __osver already defined in Libcmt.lib(crt0dat.obj)
LIBC.lib(crt0dat.obj) : error LNK2005: __umaskval already defined in Libcmt.lib(crt0dat.obj)
LIBC.lib(crt0dat.obj) : warning LNK4006: __cinit already defined in Libcmt.lib(crt0dat.obj); second definition ignored
LIBC.lib(crt0dat.obj) : warning LNK4006: _exit already defined in Libcmt.lib(crt0dat.obj); second definition ignored
LIBC.lib(crt0dat.obj) : warning LNK4006: __exit already defined in Libcmt.lib(crt0dat.obj); second definition ignored
LIBC.lib(crt0dat.obj) : warning LNK4006: __cexit already defined in Libcmt.lib(crt0dat.obj); second definition ignored
LIBC.lib(crt0dat.obj) : warning LNK4006: __c_exit already defined in Libcmt.lib(crt0dat.obj); second definition ignored
LIBC.lib(crt0dat.obj) : warning LNK4006: __C_Exit_Done already defined in Libcmt.lib(crt0dat.obj); second definition ignored
LIBC.lib(crt0dat.obj) : warning LNK4006: __C_Termination_Done already defined in Libcmt.lib(crt0dat.obj); second definition ignored
LIBC.lib(crt0dat.obj) : warning LNK4006: __exitflag already defined in Libcmt.lib(crt0dat.obj); second definition ignored
LIBC.lib(crt0dat.obj) : warning LNK4006: __wpgmptr already defined in Libcmt.lib(crt0dat.obj); second definition ignored
查了一下，原因是：libc.lib 和 libcmt.lib有符号冲突，libcmt.lib已经包含了libc.lib的函数。
解决办法：修改易语言安装目录下的tools文件夹下的link.ini，尾部添加：
extra_args=/NODEFAULTLIB:LIBC.LIB
之后即可正常静态编译。
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