Re: System directories when cross-compiling

Dnia piątek, 8 października 2010 o 02:52:13 Michael Hope napisał(a):

Hi Marcin. Would you consider passing --enable-poison-system-directories to the cross compiler configure? This makes the '-Wpoison-system-directories' option available which warns you if the cross compiler picks up a library or header file from /usr instead of the cross-build environment.

Sure, I can enable it. In OpenEmbedded we use stronger version - build which tried to use system headers gave errors.

I'm talking with someone who's looking at using the Linaro compiler and had a strange error due to picking up the host crtn.o. Having this warning would of tracked down the problem faster.

Regards,