Enhance ./configure tools checking.
Add check for compatible autoconf.
/trunk/configure | 95 61 34 0 ++++++++++++++++++++++++++++++++++++++++----------------------
1 file changed, 61 insertions(+), 34 deletions(-)
1 --- gcc-4.0.0/libstdc++-v3/configure-old 2005-04-30 22:04:48.061603912 -0500
2 +++ gcc-4.0.0/libstdc++-v3/configure 2005-04-30 22:06:13.678588152 -0500
4 cat >>conftest.$ac_ext <<_ACEOF
8 +#error ugly hack to make sure configure test fails here for cross until uClibc supports the complex funcs