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configure: Drop CONFIG_ATFILE test

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Nobody uses the CONFIG_ATFILE test now, so just drop it.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Tested-by: Claudio Fontana <claudio.fontana@huawei.com>
Message-id: 1370126121-22975-3-git-send-email-peter.maydell@linaro.org
This commit is contained in:
Peter Maydell 2013-06-12 16:20:22 +01:00
parent c0d472b12e
commit 6692689543
1 changed files with 0 additions and 26 deletions
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26
configure vendored
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@ -2557,29 +2557,6 @@ EOF
fi
fi
#
# Check for xxxat() functions when we are building linux-user
# emulator. This is done because older glibc versions don't
# have syscall stubs for these implemented.
#
atfile=no
cat > $TMPC << EOF
#define _ATFILE_SOURCE
#include <sys/types.h>
#include <fcntl.h>
#include <unistd.h>
int
main(void)
{
/* try to unlink nonexisting file */
return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
}
EOF
if compile_prog "" "" ; then
atfile=yes
fi
# Check for inotify functions when we are building linux-user
# emulator. This is done because older glibc versions don't
# have syscall stubs for these implemented. In that case we
@ -3722,9 +3699,6 @@ fi
if test "$curses" = "yes" ; then
echo "CONFIG_CURSES=y" >> $config_host_mak
fi
if test "$atfile" = "yes" ; then
echo "CONFIG_ATFILE=y" >> $config_host_mak
fi
if test "$utimens" = "yes" ; then
echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
fi