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configure: Drop CONFIG_ATFILE test
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
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configure
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configure
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@ -2557,29 +2557,6 @@ EOF
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fi
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fi
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#
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# Check for xxxat() functions when we are building linux-user
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# emulator. This is done because older glibc versions don't
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# have syscall stubs for these implemented.
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#
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atfile=no
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cat > $TMPC << EOF
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#define _ATFILE_SOURCE
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#include <sys/types.h>
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#include <fcntl.h>
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#include <unistd.h>
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int
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main(void)
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{
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/* try to unlink nonexisting file */
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return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
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}
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EOF
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if compile_prog "" "" ; then
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atfile=yes
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fi
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# Check for inotify functions when we are building linux-user
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# emulator. This is done because older glibc versions don't
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# have syscall stubs for these implemented. In that case we
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@ -3722,9 +3699,6 @@ fi
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if test "$curses" = "yes" ; then
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echo "CONFIG_CURSES=y" >> $config_host_mak
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fi
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if test "$atfile" = "yes" ; then
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echo "CONFIG_ATFILE=y" >> $config_host_mak
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fi
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if test "$utimens" = "yes" ; then
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echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
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fi
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