错误LNK2005：xxx已经在MSVCRT.lib中定义（MSVCR100.dll）C：\ something \ LIBCMT.lib（setlocal.obj）

我正在使用DCMTK库来读取Dicom文件（医学image processing中使用的图像格式）。我在编译此DCMTK源代码时遇到了问题。 DCMTK使用一些额外的外部库（zlib，tiff，libpng，libxml2，libiconv）。 我知道所有库都应该使用相同的代码生成选项生成。

我已经下载了用“Multithreaded DLL”运行时选项（/ MD）编译的这些支持库的编译版本。 在DCMTK源代码的每个项目中，我确保运行时选项是“multithreadingDLL”（/ MD）。 但是我仍然得到这些错误：

Error 238 error LNK2005: ___iob_func already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(_file.obj) dcmp2pgm Error 239 error LNK2005: __lock_file already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(_file.obj) dcmp2pgm Error 240 error LNK2005: __unlock_file already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(_file.obj) dcmp2pgm Error 241 error LNK2005: __initterm_e already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(crt0dat.obj) dcmp2pgm Error 242 error LNK2005: _exit already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(crt0dat.obj) dcmp2pgm Error 243 error LNK2005: __exit already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(crt0dat.obj) dcmp2pgm Error 244 error LNK2005: __cexit already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(crt0dat.obj) dcmp2pgm Error 245 error LNK2005: __amsg_exit already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(crt0dat.obj) dcmp2pgm Error 246 error LNK2005: _fflush already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(fflush.obj) dcmp2pgm Error 247 error LNK2005: __errno already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(dosmap.obj) dcmp2pgm Error 248 error LNK2005: __invoke_watson already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(invarg.obj) dcmp2pgm Error 249 error LNK2005: "void __cdecl terminate(void)" (?terminate@@YAXXZ) already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(hooks.obj) dcmp2pgm Error 250 error LNK2005: ___xi_a already defined in MSVCRT.lib(cinitexe.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(crt0init.obj) dcmp2pgm Error 251 error LNK2005: ___xi_z already defined in MSVCRT.lib(cinitexe.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(crt0init.obj) dcmp2pgm Error 252 error LNK2005: ___xc_a already defined in MSVCRT.lib(cinitexe.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(crt0init.obj) dcmp2pgm Error 253 error LNK2005: ___xc_z already defined in MSVCRT.lib(cinitexe.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(crt0init.obj) dcmp2pgm Error 254 error LNK2005: __unlock already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(mlock.obj) dcmp2pgm Error 255 error LNK2005: __lock already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(mlock.obj) dcmp2pgm Error 256 error LNK2005: __XcptFilter already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(winxfltr.obj) dcmp2pgm Error 257 error LNK2005: _mainCRTStartup already defined in MSVCRT.lib(crtexe.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(crt0.obj) dcmp2pgm Error 258 error LNK2005: ___set_app_type already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(errmode.obj) dcmp2pgm Error 259 error LNK2005: __configthreadlocale already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(setlocal.obj) dcmp2pgm Error 260 error LNK2005: _getenv already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(getenv.obj) dcmp2pgm Error 261 error LNK2005: __isctype already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(isctype.obj) dcmp2pgm Error 262 error LNK2005: __strnicmp already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(strnicmp.obj) dcmp2pgm Error 263 error LNK2005: __close already defined in LIBCMT.lib(close.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\MSVCRT.lib(MSVCR100.dll) dcmp2pgm Error 264 error LNK2005: __fileno already defined in LIBCMT.lib(fileno.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\MSVCRT.lib(MSVCR100.dll) dcmp2pgm Error 265 error LNK2005: _calloc already defined in LIBCMT.lib(calloc.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\MSVCRT.lib(MSVCR100.dll) dcmp2pgm Error 266 error LNK2005: _atol already defined in LIBCMT.lib(atox.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\MSVCRT.lib(MSVCR100.dll) dcmp2pgm Error 267 error LNK2005: _strcspn already defined in LIBCMT.lib(strcspn.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\MSVCRT.lib(MSVCR100.dll) dcmp2pgm Error 268 error LNK2005: __stricmp already defined in LIBCMT.lib(stricmp.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\MSVCRT.lib(MSVCR100.dll) dcmp2pgm Error 269 error LNK2005: _atoi already defined in LIBCMT.lib(atox.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\MSVCRT.lib(MSVCR100.dll) dcmp2pgm Error 270 error LNK2005: __lseek already defined in LIBCMT.lib(lseek.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\MSVCRT.lib(MSVCR100.dll) dcmp2pgm Error 271 error LNK2005: __read already defined in LIBCMT.lib(read.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\MSVCRT.lib(MSVCR100.dll) dcmp2pgm Error 272 error LNK2005: __write already defined in LIBCMT.lib(write.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\MSVCRT.lib(MSVCR100.dll) dcmp2pgm Error 273 error LNK2005: __open already defined in LIBCMT.lib(open.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\MSVCRT.lib(MSVCR100.dll) dcmp2pgm Error 274 error LNK2005: __get_osfhandle already defined in LIBCMT.lib(osfinfo.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\MSVCRT.lib(MSVCR100.dll) dcmp2pgm Error 278 error LNK1169: one or more multiply defined symbols found C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\Release\dcmp2pgm.exe 1 1 dcmp2pgm Error 201 error LNK2005: ___iob_func already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(_file.obj) dcmprscp Error 202 error LNK2005: __lock_file already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(_file.obj) dcmprscp Error 203 error LNK2005: __unlock_file already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(_file.obj) dcmprscp Error 204 error LNK2005: __initterm_e already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(crt0dat.obj) dcmprscp Error 205 error LNK2005: _exit already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(crt0dat.obj) dcmprscp Error 206 error LNK2005: __exit already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(crt0dat.obj) dcmprscp Error 207 error LNK2005: __cexit already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(crt0dat.obj) dcmprscp Error 208 error LNK2005: __amsg_exit already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(crt0dat.obj) dcmprscp Error 209 error LNK2005: _fflush already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(fflush.obj) dcmprscp Error 210 error LNK2005: __errno already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(dosmap.obj) dcmprscp Error 211 error LNK2005: __invoke_watson already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(invarg.obj) dcmprscp Error 212 error LNK2005: "void __cdecl terminate(void)" (?terminate@@YAXXZ) already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(hooks.obj) dcmprscp Error 213 error LNK2005: ___xi_a already defined in MSVCRT.lib(cinitexe.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(crt0init.obj) dcmprscp Error 214 error LNK2005: ___xi_z already defined in MSVCRT.lib(cinitexe.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(crt0init.obj) dcmprscp Error 215 error LNK2005: ___xc_a already defined in MSVCRT.lib(cinitexe.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(crt0init.obj) dcmprscp Error 216 error LNK2005: ___xc_z already defined in MSVCRT.lib(cinitexe.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(crt0init.obj) dcmprscp Error 217 error LNK2005: __unlock already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(mlock.obj) dcmprscp Error 218 error LNK2005: __lock already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(mlock.obj) dcmprscp Error 219 error LNK2005: __XcptFilter already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(winxfltr.obj) dcmprscp Error 220 error LNK2005: __stricmp already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(stricmp.obj) dcmprscp Error 221 error LNK2005: _mainCRTStartup already defined in MSVCRT.lib(crtexe.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(crt0.obj) dcmprscp Error 222 error LNK2005: ___set_app_type already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(errmode.obj) dcmprscp Error 223 error LNK2005: __configthreadlocale already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(setlocal.obj) dcmprscp Error 224 error LNK2005: _getenv already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(getenv.obj) dcmprscp Error 225 error LNK2005: __isctype already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(isctype.obj) dcmprscp Error 226 error LNK2005: __strnicmp already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(strnicmp.obj) dcmprscp Error 227 error LNK2005: __close already defined in LIBCMT.lib(close.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\MSVCRT.lib(MSVCR100.dll) dcmprscp Error 228 error LNK2005: __fileno already defined in LIBCMT.lib(fileno.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\MSVCRT.lib(MSVCR100.dll) dcmprscp Error 229 error LNK2005: __lseek already defined in LIBCMT.lib(lseek.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\MSVCRT.lib(MSVCR100.dll) dcmprscp Error 230 error LNK2005: __read already defined in LIBCMT.lib(read.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\MSVCRT.lib(MSVCR100.dll) dcmprscp Error 231 error LNK2005: __write already defined in LIBCMT.lib(write.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\MSVCRT.lib(MSVCR100.dll) dcmprscp Error 232 error LNK2005: __open already defined in LIBCMT.lib(open.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\MSVCRT.lib(MSVCR100.dll) dcmprscp Error 233 error LNK2005: __get_osfhandle already defined in LIBCMT.lib(osfinfo.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\MSVCRT.lib(MSVCR100.dll) dcmprscp Error 237 error LNK1169: one or more multiply defined symbols found C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\Release\dcmprscp.exe 1 1 dcmprscp Error 160 error LNK2005: ___iob_func already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(_file.obj) dcmprscu Error 161 error LNK2005: __lock_file already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(_file.obj) dcmprscu Error 162 error LNK2005: __unlock_file already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(_file.obj) dcmprscu Error 163 error LNK2005: __initterm_e already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(crt0dat.obj) dcmprscu Error 164 error LNK2005: _exit already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(crt0dat.obj) dcmprscu Error 165 error LNK2005: __exit already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(crt0dat.obj) dcmprscu Error 166 error LNK2005: __cexit already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(crt0dat.obj) dcmprscu Error 167 error LNK2005: __amsg_exit already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(crt0dat.obj) dcmprscu Error 168 error LNK2005: _fflush already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(fflush.obj) dcmprscu Error 169 error LNK2005: __errno already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(dosmap.obj) dcmprscu Error 170 error LNK2005: __invoke_watson already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(invarg.obj) dcmprscu Error 171 error LNK2005: "void __cdecl terminate(void)" (?terminate@@YAXXZ) already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(hooks.obj) dcmprscu Error 172 error LNK2005: ___xi_a already defined in MSVCRT.lib(cinitexe.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(crt0init.obj) dcmprscu Error 173 error LNK2005: ___xi_z already defined in MSVCRT.lib(cinitexe.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(crt0init.obj) dcmprscu Error 174 error LNK2005: ___xc_a already defined in MSVCRT.lib(cinitexe.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(crt0init.obj) dcmprscu Error 175 error LNK2005: ___xc_z already defined in MSVCRT.lib(cinitexe.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(crt0init.obj) dcmprscu Error 176 error LNK2005: __unlock already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(mlock.obj) dcmprscu Error 177 error LNK2005: __lock already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(mlock.obj) dcmprscu Error 178 error LNK2005: __XcptFilter already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(winxfltr.obj) dcmprscu Error 179 error LNK2005: _mainCRTStartup already defined in MSVCRT.lib(crtexe.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(crt0.obj) dcmprscu Error 180 error LNK2005: ___set_app_type already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(errmode.obj) dcmprscu Error 181 error LNK2005: __configthreadlocale already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(setlocal.obj) dcmprscu Error 182 error LNK2005: _getenv already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(getenv.obj) dcmprscu Error 183 error LNK2005: __isctype already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(isctype.obj) dcmprscu Error 184 error LNK2005: __strnicmp already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(strnicmp.obj) dcmprscu Error 185 error LNK2005: __close already defined in LIBCMT.lib(close.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\MSVCRT.lib(MSVCR100.dll) dcmprscu Error 186 error LNK2005: __fileno already defined in LIBCMT.lib(fileno.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\MSVCRT.lib(MSVCR100.dll) dcmprscu Error 187 error LNK2005: _calloc already defined in LIBCMT.lib(calloc.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\MSVCRT.lib(MSVCR100.dll) dcmprscu Error 188 error LNK2005: _atol already defined in LIBCMT.lib(atox.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\MSVCRT.lib(MSVCR100.dll) dcmprscu Error 189 error LNK2005: _strcspn already defined in LIBCMT.lib(strcspn.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\MSVCRT.lib(MSVCR100.dll) dcmprscu Error 190 error LNK2005: __stricmp already defined in LIBCMT.lib(stricmp.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\MSVCRT.lib(MSVCR100.dll) dcmprscu Error 191 error LNK2005: _atoi already defined in LIBCMT.lib(atox.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\MSVCRT.lib(MSVCR100.dll) dcmprscu Error 192 error LNK2005: __lseek already defined in LIBCMT.lib(lseek.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\MSVCRT.lib(MSVCR100.dll) dcmprscu Error 193 error LNK2005: __read already defined in LIBCMT.lib(read.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\MSVCRT.lib(MSVCR100.dll) dcmprscu Error 194 error LNK2005: __write already defined in LIBCMT.lib(write.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\MSVCRT.lib(MSVCR100.dll) dcmprscu Error 195 error LNK2005: __open already defined in LIBCMT.lib(open.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\MSVCRT.lib(MSVCR100.dll) dcmprscu Error 196 error LNK2005: __get_osfhandle already defined in LIBCMT.lib(osfinfo.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\MSVCRT.lib(MSVCR100.dll) dcmprscu Error 200 error LNK1169: one or more multiply defined symbols found C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\Release\dcmprscu.exe dcmprscu Error 119 error LNK2005: ___iob_func already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(_file.obj) dcmpsprt Error 120 error LNK2005: __lock_file already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(_file.obj) dcmpsprt Error 121 error LNK2005: __unlock_file already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(_file.obj) dcmpsprt Error 122 error LNK2005: __initterm_e already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(crt0dat.obj) dcmpsprt Error 123 error LNK2005: _exit already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(crt0dat.obj) dcmpsprt Error 124 error LNK2005: __exit already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(crt0dat.obj) dcmpsprt Error 125 error LNK2005: __cexit already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(crt0dat.obj) dcmpsprt Error 126 error LNK2005: __amsg_exit already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(crt0dat.obj) dcmpsprt Error 127 error LNK2005: _fflush already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(fflush.obj) dcmpsprt Error 128 error LNK2005: __errno already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(dosmap.obj) dcmpsprt Error 129 error LNK2005: __invoke_watson already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(invarg.obj) dcmpsprt Error 130 error LNK2005: "void __cdecl terminate(void)" (?terminate@@YAXXZ) already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(hooks.obj) dcmpsprt Error 131 error LNK2005: ___xi_a already defined in MSVCRT.lib(cinitexe.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(crt0init.obj) dcmpsprt Error 132 error LNK2005: ___xi_z already defined in MSVCRT.lib(cinitexe.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(crt0init.obj) dcmpsprt Error 133 error LNK2005: ___xc_a already defined in MSVCRT.lib(cinitexe.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(crt0init.obj) dcmpsprt Error 134 error LNK2005: ___xc_z already defined in MSVCRT.lib(cinitexe.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(crt0init.obj) dcmpsprt Error 135 error LNK2005: __unlock already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(mlock.obj) dcmpsprt Error 136 error LNK2005: __lock already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(mlock.obj) dcmpsprt Error 137 error LNK2005: __XcptFilter already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(winxfltr.obj) dcmpsprt Error 138 error LNK2005: _mainCRTStartup already defined in MSVCRT.lib(crtexe.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(crt0.obj) dcmpsprt Error 139 error LNK2005: ___set_app_type already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(errmode.obj) dcmpsprt Error 140 error LNK2005: __configthreadlocale already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(setlocal.obj) dcmpsprt Error 141 error LNK2005: _getenv already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(getenv.obj) dcmpsprt Error 142 error LNK2005: __isctype already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(isctype.obj) dcmpsprt Error 143 error LNK2005: __strnicmp already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\LIBCMT.lib(strnicmp.obj) dcmpsprt Error 144 error LNK2005: __close already defined in LIBCMT.lib(close.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\MSVCRT.lib(MSVCR100.dll) dcmpsprt Error 145 error LNK2005: __fileno already defined in LIBCMT.lib(fileno.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\MSVCRT.lib(MSVCR100.dll) dcmpsprt Error 146 error LNK2005: _calloc already defined in LIBCMT.lib(calloc.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\MSVCRT.lib(MSVCR100.dll) dcmpsprt Error 147 error LNK2005: _atol already defined in LIBCMT.lib(atox.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\MSVCRT.lib(MSVCR100.dll) dcmpsprt Error 148 error LNK2005: _strcspn already defined in LIBCMT.lib(strcspn.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\MSVCRT.lib(MSVCR100.dll) dcmpsprt Error 149 error LNK2005: __stricmp already defined in LIBCMT.lib(stricmp.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\MSVCRT.lib(MSVCR100.dll) dcmpsprt Error 150 error LNK2005: _atoi already defined in LIBCMT.lib(atox.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\MSVCRT.lib(MSVCR100.dll) dcmpsprt Error 151 error LNK2005: __lseek already defined in LIBCMT.lib(lseek.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\MSVCRT.lib(MSVCR100.dll) dcmpsprt Error 152 error LNK2005: __read already defined in LIBCMT.lib(read.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\MSVCRT.lib(MSVCR100.dll) dcmpsprt Error 153 error LNK2005: __write already defined in LIBCMT.lib(write.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\MSVCRT.lib(MSVCR100.dll) dcmpsprt Error 154 error LNK2005: __open already defined in LIBCMT.lib(open.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\MSVCRT.lib(MSVCR100.dll) dcmpsprt Error 155 error LNK2005: __get_osfhandle already defined in LIBCMT.lib(osfinfo.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\MSVCRT.lib(MSVCR100.dll) dcmpsprt Error 159 error LNK1169: one or more multiply defined symbols found C:\dcmtk-3.5.4-src\CMakeBinaries\dcmpstat\apps\Release\dcmpsprt.exe 1 1 dcmpsprt Error 61 error LNK2005: ___iob_func already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmsr\apps\LIBCMT.lib(_file.obj) dsr2html Error 62 error LNK2005: __lock_file already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmsr\apps\LIBCMT.lib(_file.obj) dsr2html Error 63 error LNK2005: __unlock_file already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmsr\apps\LIBCMT.lib(_file.obj) dsr2html Error 64 error LNK2005: __initterm_e already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmsr\apps\LIBCMT.lib(crt0dat.obj) dsr2html Error 65 error LNK2005: _exit already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmsr\apps\LIBCMT.lib(crt0dat.obj) dsr2html Error 66 error LNK2005: __exit already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmsr\apps\LIBCMT.lib(crt0dat.obj) dsr2html Error 67 error LNK2005: __cexit already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmsr\apps\LIBCMT.lib(crt0dat.obj) dsr2html Error 68 error LNK2005: __amsg_exit already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmsr\apps\LIBCMT.lib(crt0dat.obj) dsr2html Error 69 error LNK2005: _fflush already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmsr\apps\LIBCMT.lib(fflush.obj) dsr2html Error 70 error LNK2005: __errno already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmsr\apps\LIBCMT.lib(dosmap.obj) dsr2html Error 71 error LNK2005: __invoke_watson already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmsr\apps\LIBCMT.lib(invarg.obj) dsr2html Error 72 error LNK2005: "void __cdecl terminate(void)" (?terminate@@YAXXZ) already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmsr\apps\LIBCMT.lib(hooks.obj) dsr2html Error 73 error LNK2005: ___xi_a already defined in MSVCRT.lib(cinitexe.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmsr\apps\LIBCMT.lib(crt0init.obj) dsr2html Error 74 error LNK2005: ___xi_z already defined in MSVCRT.lib(cinitexe.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmsr\apps\LIBCMT.lib(crt0init.obj) dsr2html Error 75 error LNK2005: ___xc_a already defined in MSVCRT.lib(cinitexe.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmsr\apps\LIBCMT.lib(crt0init.obj) dsr2html Error 76 error LNK2005: ___xc_z already defined in MSVCRT.lib(cinitexe.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmsr\apps\LIBCMT.lib(crt0init.obj) dsr2html Error 77 error LNK2005: __unlock already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmsr\apps\LIBCMT.lib(mlock.obj) dsr2html Error 78 error LNK2005: __lock already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmsr\apps\LIBCMT.lib(mlock.obj) dsr2html Error 79 error LNK2005: __XcptFilter already defined in MSVCRT.lib(MSVCR100.dll) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmsr\apps\LIBCMT.lib(winxfltr.obj) dsr2html Error 80 error LNK2005: _mainCRTStartup already defined in MSVCRT.lib(crtexe.obj) C:\dcmtk-3.5.4-src\CMakeBinaries\dcmsr\apps\LIBCMT.lib(crt0.obj) dsr2html Error 81 error LNK2005: ___set_app_type already defined in 

编辑：

观察：

1. 仅在LIBCMT.LIB和MSVCRT.LIB之间存在冲突
2. 这两个LIB文件在错误中显示的位置不存在。

EDIT2：

是的，问题是因为一些支持库不是用/ MD构build的。 所以，我自己用/ MD构build了所有的支持库，我的问题解决了。

Answer 1

您正在将使用/ MD（使用DLL的CRT版本）编译的代码与使用/ MT编译的代码（使用静态CRT库）混合。 这不能工作，所有的源代码文件必须编译相同的设置。 考虑到你使用预编译了/ MD的库，几乎总是正确的设置，你也必须使用这个设置编译你自己的代码。

项目+属性，C / C ++，代码生成，运行时库。

当心这些库可能是用CRT的早期版本编译的，msvcr100.dll是相当新的。 不知道这是否会造成麻烦，你可能不得不阻止链接器生成一个清单。 您还必须确保将所需的DLL部署到目标计算机，包括msvcr100.dll

Answer 2

得到这个错误，我改变了

 c/C++ > Code Generation > Runtime Library to Multi-threaded library (DLL) /MD 

代码项目和相关的Googletesting项目。 这解决了这个问题。

Answer 3

如果您的VS解决scheme包含多个项目，请在右侧窗格中select所有项目，然后按“属性”。 然后转到C ++ – >代码生成，并为它们select一个运行时库选项

Answer 4

有些读者会有另一个问题，需要这个修复。 阅读下面的链接。 随着windows sdk 10的出现，带来了libucrt的视觉工作室2015也出现了同样的问题。 ucrt是C运行时（CRT）（也称为posix运行时库）的Windows实现。 你很可能有从unix移植的代码…欢迎来到这个缺点

https://support.microsoft.com/en-us/help/148652/a-lnk2005-error-occurs-when-the-crt-library-and-mfc-libraries-are-linked-in-the-wrong-订单在视觉-C

https://github.com/lordmulder/libsndfile-MSVC/blob/master/src/sf_unistd.h

https://lists.gnu.org/archive/html/bug-gnulib/2011-09/msg00224.html

https://msdn.microsoft.com/en-us/library/y23kc048.aspx

https://blogs.msdn.microsoft.com/vcblog/2015/03/03/introducing-the-universal-crt/