[PHP] configure failed after autoconf update

Hi, after my systemtools update to autoconf 2.52, automake 1.6.2, libtool 1.4.2, bison 1.35 php (cvs tree) configure failed with this strange message: --- checking for Apache 2.0 module support via DSO through APXS... ./configure: line 3848: syntax error near unexpected token

[PHP] PHP-GD and JPEG+PNG - Which versions is required?

Hi, which version of libpng and libjpeg is needed to use the bundled libgd in the current php tree. I using libpng 1.2.3 and php crashes with a segfault and with libjpeg62 (6b Mandrake RPM) in apache logs: gd-jpeg: JPEG library reports unrecoverable error: JPEG parameter struct mismatch: