Incorporate user-customized <features.h> configuration.

[mingw/mingw-org-wsl.git] / mingwrt / ChangeLog

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+2019-01-22  Keith Marshall  <keith@users.osdn.me>
+
+       Incorporate user-customized <features.h> configuration.
+
+       * include/_mingw.h: Include <features.h>, or...
+       [_MINGW_FEATURES_HEADER]: ...nominated alternative header.
+       [!defined __MINGW_FEATURES__]: Provide fall-back definition.
+       (__MINGW_FEATURES_BEGIN__, __MINGW_FEATURES_ENABLE__)
+       (__MINGW_FEATURES_IGNORE__, __MINGW_FEATURES_UNSET__)
+       (__MINGW_FEATURES_END__): New macros; define them.
+
+       * tests/Makefile.in (install-mingwrt): Create <features.h> stub; this
+       is an empty file, yielding the default fall-back configuration.
+
+2019-01-21  Keith Marshall  <keith@users.osdn.me>
+
+       Handle another GCC compile-time warning.
+
+       * mingwex/memalign.c (is_power_of_two): Use in-line expansion...
+       (memalign_is_power_of_two): ...of this new function; this is required
+       to avoid -Wsequence-point warnings, which may arise when testing the
+       result of an assignment expression passed as the macro argument.
+
+2019-01-11  Keith Marshall  <keith@users.osdn.me>
+
+       Fix a mkstemp() file name generator defect.
+
+       * mingwex/cryptnam.c (crypto_random_filename_char): Revert 2018-09-06
+       change; argument type must be unsigned char *, to avoid math errors.
+       (__mingw_crypto_tmpname): Use explicit casts to resolve type conflicts.
+
+2019-01-11  Keith Marshall  <keith@users.osdn.me>
+
+       Fix a <stdio.h> typedef omission.
+
+       * include/stdio.h: Adjust comment formatting.
+       (__need___off64_t) [__MSVCRT__]: Require it, but remove...
+       [!(__STRICT_ANSI__||__NO_MINGW_LFS)]: ...this exclusion filter.
+       [!__MSVCRT__] (__need___off32_t): Require this alternative.
+       (sys/types.h): Include unconditionally.
+
+2018-12-23  Keith Marshall  <keith@users.osdn.me>
+
+       Prepare and publish MinGW.org WSL-5.2 release.
+
+       * All files (wsl-5.2-release): Tag assigned.
+
+2018-12-22  Keith Marshall  <keith@users.osdn.me>
+
+       Correct an optional DLL installation and packaging defect.
+
+       * Makefile.in (optional_dll): New function macro; define it, and...
+       (MAP_LIBMINGWEX_A_DLLVERSION): ...wrap this, replacing all usage of...
+       (optional_dll_version, optional_dll_package): ...these; delete them,
+       together with all dependent references.
+
+2018-12-22  Keith Marshall  <keith@users.osdn.me>
+
+       Update ANSI stdio feature test to accommodate ISO-C11.
+
+       * include/_mingw.h.in (__USE_MINGW_ANSI_STDIO): Add a deprecation
+       warning, for ill-advised direct definition in user code; include...
+       (_ISOC11_SOURCE): ...this new user defined feature test macro as a
+       further indirect enabling condition.
+
 2018-12-20  Keith Marshall  <keith@users.osdn.me>
 
        Implement test suite for aligned heap management API.