Hi, On Saturday 10 March 2007, Till Maas wrote: > how should custom CFLAGS be specified when building virtualbox? > I set in the enviroment CFLAGS, CXXFLAGS and VBOX_GCC_GC_OP but I cannot > see whether or not they are honoured and it seems they are not. What would > be the correct way? (I need to specify the following > flags: "-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions > -fstack-protector --param=ssp-buffer-size=4 -m32 -march=i386 -mtune=generic > -fasynchronous-unwind-tables"
Be careful with -fstack-protector. It creates open references to external stack checking functions which cannot be satisfied in every case. Same with -fexceptions. All definitions are done in Config.kmk. Use VBOX_GCC_FP VBOX_GCC_OPT VBOX_GCC_GC_OPT to override some optimization flags. Kind regards, Frank -- ## InnoTek Systemberatung GmbH, http://www.innotek.de ##
pgpYBhUgrBMyd.pgp
Description: PGP signature
_______________________________________________ vbox-dev mailing list [email protected] http://vbox.innotek.de/mailman/listinfo/vbox-dev
