Allow using ash as the shell for ./configure and make.
After an idea by "Martin Guy" <martinwguy@yahoo.it>:
http://sourceware.org/ml/crossgcc/2008-08/msg00037.html
/trunk/scripts/crosstool.sh | 4 4 0 0 ++++
/trunk/config/global/build-behave.in | 14 14 0 0 ++++++++++++++
2 files changed, 18 insertions(+)
1 --- gdb-6.1.1-dist/readline/configure 2003-05-27 18:29:47.000000000 -0500
2 +++ gdb-6.1.1/readline/configure 2004-08-09 14:20:23.000000000 -0500
6 echo "$as_me:$LINENO: checking for mbstate_t" >&5
7 +echo $ECHO_N "bash_cv_have_mbstate_t=$bash_cv_have_mbstate_t" >&6
8 echo $ECHO_N "checking for mbstate_t... $ECHO_C" >&6
9 +if test "${bash_cv_have_mbstate_t+set}" != set; then
10 + bash_cv_have_mbstate_t=yes
11 + echo $ECHO_N "WARNING!! forcing to yes!!! $ECHO_C" >&6
13 if test "${bash_cv_have_mbstate_t+set}" = set; then
14 echo $ECHO_N "(cached) $ECHO_C" >&6