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aclocal.m4
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*[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
esac
# Do 'set' in a subshell so we don't clobber the current shell's
# arguments. Must try -L first in case configure is actually a
# symlink; some systems play weird games with the mod time of symlinks
# (eg FreeBSD returns the mod time of the symlink's containing
# directory).
am_build_env_is_sane=no
am_has_slept=no
rm -f conftest.file
for am_try in 1 2; do
echo "timestamp, slept: $am_has_slept" > conftest.file
if (
set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
if test "$[]*" = "X"; then
# -L didn't work.
set X `ls -t "$srcdir/configure" conftest.file`