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| <== Date ==> | <== Thread ==> |
|---|
| Subject: | Cannot build StreamDevice on Windows 64bit |
| From: | "Lehmeyer, Johannes via Tech-talk" <tech-talk at aps.anl.gov> |
| To: | "tech-talk at aps.anl.gov" <tech-talk at aps.anl.gov> |
| Date: | Thu, 9 Sep 2021 10:23:59 +0000 |
|
Dear Tech-Talk, I am trying to set up a usual EPICS build with support modules on my Windows 10 64bit machine. I am using MSYS2 as an environment. All other modules were installed without any problem (asyn, calc, …). The error that appears is below. Has somebody encountered it before? Best regards, Johannes C:/msys64/mingw64/x86_64-w64-mingw32/include/string.h:113:15: error: conflicting declaration of 'int strncasecmp(const char*, const char*, size_t)' with 'C' linkage 113 | int __cdecl strncasecmp (const char *, const char *, size_t); | ^~~~~~~~~~~ ../ChecksumConverter.cc:50:12: note: previous declaration with 'C++' linkage 50 | static int strncasecmp(const char *s1, const char *s2, size_t n) | ^~~~~~~~~~~ In file included from ../StreamBuffer.h:26, from ../StreamFormatConverter.h:27, from ../ChecksumConverter.cc:58: C:/msys64/mingw64/x86_64-w64-mingw32/include/string.h:116:28: error: redefinition of 'int strncasecmp(const char*, const char*, size_t)' 116 | __CRT_INLINE int __cdecl strncasecmp (const char *__sz1, const char *__sz2, size_t __sizeMaxCompare) { return _strnicmp (__sz1, __sz2, __sizeMaxCompare); } | ^~~~~~~~~~~ ../ChecksumConverter.cc:50:12: note: 'int strncasecmp(const char*, const char*, size_t)' previously defined here 50 | static int strncasecmp(const char *s1, const char *s2, size_t n) | ^~~~~~~~~~~ make[2]: *** [/home/od93yces/base-R7.0.4.1/configure/RULES_BUILD:245: ChecksumConverter.obj] Error 1 make[2]: Leaving directory '/home/od93yces/epics-support/StreamDevice/src/O.windows-x64-mingw' make[1]: *** [/home/od93yces/base-R7.0.4.1/configure/RULES_ARCHS:58: install.windows-x64-mingw] Error 2 make[1]: Leaving directory '/home/od93yces/epics-support/StreamDevice/src' make: *** [/home/od93yces/base-R7.0.4.1/configure/RULES_DIRS:85: src.install] Error 2 |