error LNK2005: xxx already defined in MSVCRT.lib(MSVCR100.dll) C:\something\LIBCMT.lib(setlocal.obj)

C++CVisual C++Linkermsvcr100.dll

C++ Problem Overview


I'm using DCMTK library for reading Dicom files (Image format used in medical image processing.) I'm having a problem in compiling this DCMTK source code. DCMTK uses some additional external libraries (zlib, tiff, libpng, libxml2, libiconv). I know that all libraries should be generated with same Code Generation Options.

I've downloaded the compiled versions of these support libraries which are compiled with "Multithreaded DLL" runtime options (/MD). In each project of DCMTK source code I ensured that runtime options are "Multithreaded DLL" (/MD). But still I'm getting these errors:

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 

EDIT:

Observations:

  1. There are conflicts only between LIBCMT.LIB & MSVCRT.LIB
  2. These two LIB files doesn't exist at the locations shown in the errors.

EDIT2:

Yes, the problem was because some of the support libraries weren't built with /MD. So, I myself built all the support libraries with /MD and my problem was solved.

C++ Solutions


Solution 1 - C++

You are mixing code that was compiled with /MD (use DLL version of CRT) with code that was compiled with /MT (use static CRT library). That cannot work, all source code files must be compiled with the same setting. Given that you use libraries that were pre-compiled with /MD, almost always the correct setting, you must compile your own code with this setting as well.

Project + Properties, C/C++, Code Generation, Runtime Library.

Beware that these libraries were probably compiled with an earlier version of the CRT, msvcr100.dll is quite new. Not sure if that will cause trouble, you may have to prevent the linker from generating a manifest. You must also make sure to deploy the DLLs you need to the target machine, including msvcr100.dll

Solution 2 - C++

Getting this error, I changed the

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

for both code project and associated Google Test project. This solved the issue.

Note: all components of the project must have the same definition in c/C++ > Code Generation > Runtime Library. Either DLL or not DLL, but identical.

Solution 3 - C++

Some readers will have another issue and need this fix. read the links below. the same problem occured with visual studio 2015 with the advent of windows sdk 10 which brings up libucrt. ucrt is the windows implementation of C Runtime (CRT) aka the posix runtime library. You most likely have code that was ported from unix... Welcome to the drawback

https://support.microsoft.com/en-us/help/148652/a-lnk2005-error-occurs-when-the-crt-library-and-mfc-libraries-are-linked-in-the-wrong-order-in-visual-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/

Solution 4 - C++

If you VS solution contains several projects, select all of them in the right pane, and press "properties". Then go to C++ -> Code Generation and chose one Run Time library option for all of them

Attributions

All content for this solution is sourced from the original question on Stackoverflow.

The content on this page is licensed under the Attribution-ShareAlike 4.0 International (CC BY-SA 4.0) license.

Content TypeOriginal AuthorOriginal Content on Stackoverflow
QuestionvolpackView Question on Stackoverflow
Solution 1 - C++Hans PassantView Answer on Stackoverflow
Solution 2 - C++kiriloffView Answer on Stackoverflow
Solution 3 - C++yan bellavanceView Answer on Stackoverflow
Solution 4 - C++Michael HaephratiView Answer on Stackoverflow