The perl source's Configure script fails when the output of gcc -v contains entries that are enclosed in quotation marks. When Configure is run, prior to building perl, one of the checks it performs ...

So you've snagged the freshest PHP source code from the anonymous Git repository, ready to compile it yourself. But hold on, there's a hurdle – the usual configure script is missing! Don't worry, this ...

The configure script sometimes has false positives for functions like strnlen where the compiler does optimizations to remove it's use. As you can see here when the configure script's strnlen test is ...