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-rw-r--r--sysdeps/unix/sysv/linux/configure.in41
1 files changed, 23 insertions, 18 deletions
diff --git a/sysdeps/unix/sysv/linux/configure.in b/sysdeps/unix/sysv/linux/configure.in
index 7a38bfda0c..94c4361540 100644
--- a/sysdeps/unix/sysv/linux/configure.in
+++ b/sysdeps/unix/sysv/linux/configure.in
@@ -102,25 +102,30 @@ case "$machine" in
esac
changequote([,])
-# If $prefix/include/{net,scsi} are symlinks, make install will
-# clobber what they're linked to (probably a kernel tree).
-# test -L ought to work on all Linux boxes.
-echo $ac_n "checking for symlinks in ${prefix}/include...$ac_c"
-if test -L ${prefix}/include/net
-then message=" ${prefix}/include/net is a symlink"
-fi
-if test -L ${prefix}/include/scsi
-then message="$message
- ${prefix}/include/scsi is a symlink"
-fi
-if test -n "$message"; then
-echo "
-*** error:
+if test $host = $build; then
+ # If $prefix/include/{net,scsi} are symlinks, make install will
+ # clobber what they're linked to (probably a kernel tree).
+ # test -L ought to work on all Linux boxes.
+ if test "x$prefix" != xNONE; then
+ ac_prefix=$prefix
+ else
+ ac_prefix=$ac_default_prefix
+ fi
+ AC_MSG_CHECKING([for symlinks in ${ac_prefix}/include])
+ if test -L ${ac_prefix}/include/net; then
+ message=" ${ac_prefix}/include/net is a symlink"
+ fi
+ if test -L ${ac_prefix}/include/scsi; then
+ message="$message
+ ${ac_prefix}/include/scsi is a symlink"
+ fi
+ if test -n "$message"; then
+ AC_MSG_ERROR([
$message
\`make install' will destroy the target of the link(s).
Delete the links and re-run configure, or better still, move the entire
-${prefix}/include directory out of the way."
-exit 1
-else
-echo " ok"
+${ac_prefix}/include directory out of the way.])
+ else
+ AC_MSG_RESULT(ok)
+ fi
fi