22 Jun
2009
22 Jun
'09
6:30 p.m.
Mark Vitek schrieb:
Don't set CPPFLAGS or anything like it in Makefile.am. These are set in
confingure.ac <http://confingure.ac>. Also, there's rules about
which ones the user sets and which one
the build system sets. E.g. I think CFLAGS is reserved for the
build system,
but CPPFLAGS reserved for the user.
HTH,
Gabriel
Not so much user-reserved vs. build system-reserved:
CPPFLAGS are for the C preprocessor, so -Ddefines and -I includepaths
would be preprocessor flags. CFLAGS would be for C compiler flags, e.g.
optimization or architecure flags.
Right and the one you can set from Makefile.am are called
AM_CFLAGS and AM_CPPFLAGS.
Stefan