Re: Building for windows. Again.

Kristoffer Sjögren wrote: > > The py-lmdb project have a comment [1] about reusing Python.h headers > which seems to work for them. > > # Microsoft Visual Studio 9 ships with neither inttypes.h, stdint.h, or a > sane > # definition for ssize_t, so here we add lib/win32 to the search path, > which > # contains emulation header files provided by a third party. We > force-include > # Python.h everywhere since it has a portable definition of ssize_t, which > # inttypes.h and stdint.h lack, and to avoid having to modify the LMDB > source > # code. Advapi32 is needed for LMDB's use of Windows security APIs. Note in ITS#8067 we added an ssize_t typedef for MSVC. Also in #8069 we changed to explicitly use the ANSI APIs, so if you're using Unicode file paths that will certainly be garbled now. > > [1] https://github.com/dw/py-lmdb/blob/master/setup.py > > On Thu, Nov 19, 2015 at 10:13 PM, Kristoffer Sjögren <stoffe(a)gmail.com&gt; > wrote: >> >> The actual build command: >> >> $ cmd.exe /X /C "vcbuild /platform:x64 vs2008.vcproj release" >> >> On Thu, Nov 19, 2015 at 10:11 PM, Kristoffer Sjögren <stoffe(a)gmail.com&gt; >> wrote: >>> >>> That's the thing, the build doesn't complain about anything missing. >>> But the binary seems broken because tests fail randomly. >>> >>> A user tried the generated binary on his machine and it worked but also >>> said... >>> >>> "Hm, almost, the database file is no longer put to the requested >>> directory, and its name is totally garbled. It finds it consistently >>> though, and the contents are correct." >>> >>> https://github.com/deephacks/lmdbjni/issues/48 >>> >>> On Thu, Nov 19, 2015 at 9:57 PM, Howard Chu <hyc(a)symas.com&gt; wrote: >>>> >>>> Kristoffer Sjögren wrote: >>>>> >>>>> >>>>> Hi >>>>> >>>>> I'm trying to build LMDB with Java/JNI bindings with Visual C++ >>>>> Project Builder 9.00.30729 (vcbuild). >>>>> >>>>> Unfortunately, vcbuild don't ship with inttypes.h, stdint.h, or a sane >>>>> ssize_t. So I searched around and found a few candidates [1] of >>>>> inttypes.h and stdint.h that seems to be working for py-lmdb. >>>>> >>>>> However, unistd.h seems broken for windows - and the python guys use >>>>> python.h instead. >>>>> >>>>> Any ideas where I might find a good unistd.h? >>>> >>>> >>>> >>>> I see you have one already - what is wrong with it, what definitions >>>> are >>>> missing? >>>> >>>>> >>>>> Cheers, >>>>> -Kristoffer >>>>> >>>>> >>>>> [1] >>>>> https://github.com/deephacks/lmdbjni/tree/master/lmdbjni-win64/headers >>>>> >>>>> >>>> >>>> >>>> -- >>>> -- Howard Chu >>>> CTO, Symas Corp. http://www.symas.com >>>> Director, Highland Sun http://highlandsun.com/hyc/ >>>> Chief Architect, OpenLDAP http://www.openldap.org/project/ > > -- -- Howard Chu CTO, Symas Corp. http://www.symas.com Director, Highland Sun http://highlandsun.com/hyc/ Chief Architect, OpenLDAP http://www.openldap.org/project/