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Fix ABSL_HAVE_ALARM check on mingw (#341)

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* Fix ABSL_HAVE_ALARM check on mingw
This commit is contained in:
Joe Sylve 2019-10-09 16:07:57 -05:00 • committed by Andy Getz
parent 25597bdfc1
commit abea769b55
1 changed files with 5 additions and 0 deletions
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5
absl/base/config.h
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@ -334,6 +334,11 @@
#define ABSL_HAVE_ALARM 1
#elif defined(_MSC_VER)
// feature tests for Microsoft's library
#elif defined(__MINGW32__)
// mingw32 doesn't provide alarm(2):
// https://osdn.net/projects/mingw/scm/git/mingw-org-wsl/blobs/5.2-trunk/mingwrt/include/unistd.h
// mingw-w64 provides a no-op implementation:
// https://sourceforge.net/p/mingw-w64/mingw-w64/ci/master/tree/mingw-w64-crt/misc/alarm.c
#elif defined(__EMSCRIPTEN__)
// emscripten doesn't support signals
#elif defined(__Fuchsia__)