Am 19.06.2018 um 11:53 schrieb JonY: > On 06/18/2018 12:12 PM, Stefan Weil wrote: >> Am 06.06.2018 um 21:13 schrieb Stefan Weil: >>> Both mingw64-x86_64-icu-57.1-1 and mingw64-x86_64-icu-57.1-2 are broken: >>> >>> This code always fails: >>> >>> icu::Normalizer2::getInstance(nullptr, "nfkc", UNORM2_COMPOSE, error_code); >>> >>> The problem was detected when comparing Tesseract for Windows >>> executables: while the 32 bit version worked fine, the 64 bit version >>> failed. The failure could be localized, and the mingw64-x86_64-icu >>> package was identified to be causing it. >>> >>> https://github.com/tesseract-ocr/tesseract/issues/1625#issuecomment-395161152 >>> contains details and also a short test code which can be used to >>> reproduce the problem. >>> >>> The 32 bit package mingw64-i686-icu-57.1-2 works fine. >>> >>> Kind regards >>> Stefan Weil >> >> Ping. How can I help to get this issue fixed? > > I noticed cygport is using llvm version of binutils, not sure if that > broke things. > > Was the issue there if you built it yourself with gcc/binutils?
No, a local build with x86_64-w64-mingw32-gcc works fine. Tested with 57.1-2, but also with recent versions of icu. A good indicator of a broken installation is a small icudata57.dll: $ ls -l /usr/*/sys-root/mingw/bin/icudata57.dll -rwxr-xr-x 1 25680896 Nov 10 2016 /usr/i686-w64-mingw32/sys-root/mingw/bin/icudata57.dll -rwxr-xr-x 1 15872 Nov 10 2016 /usr/x86_64-w64-mingw32/sys-root/mingw/bin/icudata57.dll The (good) file for 32 bit is much larger than the (broken) file for 64 bit. Stefan -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
