Dmitry V. Levin wrote: ... > The same method is already in use in grep nowadays, so the patch is > straightforward: > > From a2b98bac33cb209a5b037351d68d981e9dc78dfc Mon Sep 17 00:00:00 2001 > From: Dmitry V. Levin <[email protected]> > Date: Mon, 4 Oct 2010 18:49:14 +0000 > Subject: [PATCH] Compile gnulib without -Wcast-align that cause warnings on > ARM > > * configure.ac (GNULIB_WARN_CFLAGS): Remove -Wcast-align. > --- > configure.ac | 1 + > 1 files changed, 1 insertions(+), 0 deletions(-) > > diff --git a/configure.ac b/configure.ac > index 481ce86..3c28218 100644 > --- a/configure.ac > +++ b/configure.ac > @@ -124,6 +124,7 @@ if test "$gl_gcc_warnings" = yes; then > nw="$nw -Wunused-macros" > #nw="$nw -Wmissing-prototypes" > nw="$nw -Wold-style-definition" > + nw="$nw -Wcast-align" > gl_MANYWARN_COMPLEMENT([GNULIB_WARN_CFLAGS], [$WARN_CFLAGS], [$nw]) > AC_SUBST([GNULIB_WARN_CFLAGS])
Thanks for the patch. I tweaked the summary and pushed it. build: compile gnulib without -Wcast-align to avoid warnings on ARM
