Hello, I'm trying to deploy a DLL to be run in a windows-based, embedded device. In order to compile it, I have used mingw w64. The DLL works fine on windows in a regular PC. However, it fails to load when the used from the device. The reason is that the device has a MSVCRT.DLL library that lacks some functions that seem that are expected in programs compiled with mingw w64. So far, __setusermatherr is not defined there, and some more symbols might not be found in advance.
I thought of building a mingw w64 toolchain not relying on MSVCRT.DLL, by using newlib instead, but I'm having trouble doing that: latest newlib expects libppl=0.10 and the latter doesn't compile on my system (but libppl 0.12 does)... so I guess maybe it is better to seek for advice on this list about having a mingw w64 toolchain whose produced binaries don't rely on MSVCRT.DLL. Specifically I would be interested on seeing how other people build their own cross-compilers for embedded systems, dealing with the libc issue. Thanks, -- Alberto ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Mingw-w64-public mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/mingw-w64-public
