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On Mon, Aug 23, 2004 at 01:26:09PM +0100, Simon Cozens wrote:
> Phil Pennock:
> > For portability checks, I've been using -Wall -pedantic and maybe -ansi;
> > is this not enough?
>=20
> No. Because, of course, -Wall doesn't mean what it says. Further gcc hate
> there.
>=20
> Perl uses gcc -g -O -pedantic -Wall -W -Wshadow -Wpointer-arith
> -Wbad-function-cast -Wcast-qual -Wcast-align -Wwrite-strings
> -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Wno-long-long
And FreeBSD's make.conf sample has the following:
# BDECFLAGS are a set of gcc warning settings that Bruce Evans has suggested
# for use in developing FreeBSD and testing changes. They can be used by
# putting "CFLAGS+=3D${BDECFLAGS}" in /etc/make.conf. -Wconversion is not
# included here due to compiler bugs, e.g., mkdir()'s mode_t argument.
#
BDECFLAGS=3D -W -Wall -ansi -pedantic -Wbad-function-cast -Wcast-align \
-Wcast-qual -Wchar-subscripts -Winline \
-Wmissing-prototypes -Wnested-externs -Wpointer-arith \
-Wredundant-decls -Wshadow -Wstrict-prototypes -Wwrite-strings
G'luck,
Peter
--=20
Peter Pentchev roam@xxxxxxx.xxx roam@xxxxx.xx roam@xxxxxxx.xxx
PGP key: http://people.FreeBSD.org/~roam/roam.key.asc
Key fingerprint FDBA FD79 C26F 3C51 C95E DF9E ED18 B68D 1619 4553
This sentence contains exactly threee erors.
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