build: make HAVE_O_CLOEXEC available outside LevelDB (bugfix)

This commit is contained in:
Sebastian Falbesoner 2021-02-21 02:56:13 +01:00
parent 584fd91d2d
commit 9bac71350d
1 changed files with 1 additions and 0 deletions

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@ -1151,6 +1151,7 @@ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <fcntl.h>]],
[ AC_MSG_RESULT(yes); HAVE_O_CLOEXEC=1 ],
[ AC_MSG_RESULT(no); HAVE_O_CLOEXEC=0 ]
)
AC_DEFINE_UNQUOTED([HAVE_O_CLOEXEC], [$HAVE_O_CLOEXEC], [Define to 1 if O_CLOEXEC flag is available.])
dnl crc32c platform checks
AC_MSG_CHECKING(for __builtin_prefetch)