Do not use $SHELL to invoke our scripts
http://www.opengroup.org/onlinepubs/7990989775/xbd/envvar.html
<quote>
SHELL
A pathname of the user's preferred command language
interpreter. If this interpreter does not conform to the XSI Shell
Command Language in the XCU specification, Shell Command Language,
utilities may behave differently from those described in this
specification set.
</quote>
So using shells for users who prefer csh variants is a no go.
diff --git a/configure b/configure
index 834d88e..cc3e5dd 100755
--- a/configure
+++ b/configure
@@ -15,6 +15,8 @@
TMPO="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.o"
TMPE="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}"
+THISSHELL=${_:-/bin/sh}
+
trap "rm -f $TMPC $TMPO $TMPE ; exit" 0 2 3 15
compile_object() {
@@ -1795,7 +1797,7 @@
echo "/* Automatically generated by configure - do not modify */" > $config_host_h
-$SHELL $source_path/create_config < $config_host_mak >> $config_host_h
+$THISSHELL $source_path/create_config < $config_host_mak >> $config_host_h
if test -f ${config_host_h}~ ; then
if cmp -s $config_host_h ${config_host_h}~ ; then
@@ -2215,7 +2217,7 @@
echo "/* Automatically generated by configure - do not modify */" > $config_h
echo "#include \"../config-host.h\"" >> $config_h
-$SHELL $source_path/create_config < $config_mak >> $config_h
+$THISSHELL $source_path/create_config < $config_mak >> $config_h
if test -f ${config_h}~ ; then
if cmp -s $config_h ${config_h}~ ; then
