Re: [Mingw-w64-public] time guard
This change makes sense. Right now Eric is checking this change on Fedora. So we should wait for his results. This might be something we would like to back-merge later to the 4.x branch. Btw Martell, the fopen_s emulation-function would be something good IMO. We should consider then emulation also for freopen_s, _wfopen_s, _wfreopen_s, and fread_s. We might want the unlocked-version there too. Kai 2015-01-28 22:00 GMT+01:00 Martell Malone martellmal...@gmail.com: This should fix the issue of windows programs assuming localtime_r and gmtime_r unavailable. if _POSIX_C_SOURCE is defined then we are specifically asking for them. Quote from http://pubs.opengroup.org/onlinepubs/007904975/functions/xsh_chap02_02.html A POSIX-conforming application should ensure that the feature test macro _POSIX_C_SOURCE is defined before inclusion of any header. Any posix application that does not do this needs to be patched todo this and not mingw-w64 to accommodate them -- Dive into the World of Parallel Programming. The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ ___ Mingw-w64-public mailing list Mingw-w64-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mingw-w64-public -- Dive into the World of Parallel Programming. The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ ___ Mingw-w64-public mailing list Mingw-w64-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mingw-w64-public
Re: [Mingw-w64-public] time guard
This change makes sense. Right now Eric is checking this change on Fedora. So we should wait for his results. Yes but I think he should also build on rc1 without the patch to make sure that if there is a breakage this is the cause. Btw Martell, the fopen_s emulation-function would be something good IMO. We should consider then emulation also for freopen_s, _wfopen_s, _wfreopen_s, and fread_s. We might want the unlocked-version there too. Okay in that case I'll try to prepare a patch for that sometime next week. I want to get some dx11 changes and hopefully this inline issue fixed before 4.x so that has my full attention atm. On Thu, Jan 29, 2015 at 8:04 AM, Kai Tietz ktiet...@googlemail.com wrote: This change makes sense. Right now Eric is checking this change on Fedora. So we should wait for his results. This might be something we would like to back-merge later to the 4.x branch. Btw Martell, the fopen_s emulation-function would be something good IMO. We should consider then emulation also for freopen_s, _wfopen_s, _wfreopen_s, and fread_s. We might want the unlocked-version there too. Kai 2015-01-28 22:00 GMT+01:00 Martell Malone martellmal...@gmail.com: This should fix the issue of windows programs assuming localtime_r and gmtime_r unavailable. if _POSIX_C_SOURCE is defined then we are specifically asking for them. Quote from http://pubs.opengroup.org/onlinepubs/007904975/functions/xsh_chap02_02.html A POSIX-conforming application should ensure that the feature test macro _POSIX_C_SOURCE is defined before inclusion of any header. Any posix application that does not do this needs to be patched todo this and not mingw-w64 to accommodate them -- Dive into the World of Parallel Programming. The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ ___ Mingw-w64-public mailing list Mingw-w64-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mingw-w64-public -- Dive into the World of Parallel Programming. The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ ___ Mingw-w64-public mailing list Mingw-w64-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mingw-w64-public -- Dive into the World of Parallel Programming. The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/___ Mingw-w64-public mailing list Mingw-w64-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mingw-w64-public
Re: [Mingw-w64-public] time guard
Martell Malone schreef op do 29-01-2015 om 15:23 [+]: This change makes sense. Right now Eric is checking this change on Fedora. So we should wait for his results. Yes but I think he should also build on rc1 without the patch to make sure that if there is a breakage this is the cause. I'm currently doing a mass rebuild test run with mingw-w64 v4.0rc1 including the patch mentioned in this thread. It takes around 24hours to prepare and complete such a test mass rebuild. I wasn't really planning on also doing a test mass rebuild with plain v4.0rc1 (without the patch). However, I do was planning to introduce GCC 5 in Fedora soon (the native gcc in Fedora was also just updated to the latest GCC 5 snapshot) and use this to do another test mass rebuild. Regards, Erik -- Dive into the World of Parallel Programming. The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ ___ Mingw-w64-public mailing list Mingw-w64-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mingw-w64-public
[Mingw-w64-public] time guard
This should fix the issue of windows programs assuming localtime_r and gmtime_r unavailable. if _POSIX_C_SOURCE is defined then we are specifically asking for them. Quote from http://pubs.opengroup.org/onlinepubs/007904975/functions/xsh_chap02_02.html A POSIX-conforming application should ensure that the feature test macro _POSIX_C_SOURCE is defined before inclusion of any header. Any posix application that does not do this needs to be patched todo this and not mingw-w64 to accommodate them 0001-Use-a-Guard-defined-by-the-spec-and-not-_POSIX.-This.patch Description: Binary data -- Dive into the World of Parallel Programming. The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/___ Mingw-w64-public mailing list Mingw-w64-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mingw-w64-public
