m4: fix 'suspicious cache id' warnings
authorTim-Philipp Müller <tim.muller@collabora.co.uk>
Fri, 22 May 2009 00:10:12 +0000 (01:10 +0100)
committerTim-Philipp Müller <tim.muller@collabora.co.uk>
Fri, 22 May 2009 00:31:47 +0000 (01:31 +0100)
commit5776632762d88a3e90fd81300ca7124ad5ab0f3f
tree2875a1d9a90ec1b0241dee619c5637e6ada31020
parent67bcdf2d0b7bb4d4e66ecb8d4047f10f490a0870
m4: fix 'suspicious cache id' warnings

and update common to pull in a similar fix. Also check in configure
whether the compiler supports do while macros (GLib wants this
defined and it is needed to avoid warnings with some c++ compilers
apparently).
common
configure.ac
m4/gst-fionread.m4