'sed -i' is not defined in POSIX. It doesn't work on Mac OS X the way it's used in configure (without suffix argument). This patch implements Peter Maydell's idea of xattr.h detection.
Cc: Peter Maydell <peter.mayd...@linaro.org> Signed-off-by: Pavel Borzenkov <pavel.borzen...@gmail.com> --- configure | 6 +++++- 1 files changed, 5 insertions(+), 1 deletions(-) diff --git a/configure b/configure index 401d9a6..d6103c0 100755 --- a/configure +++ b/configure @@ -1962,13 +1962,17 @@ if test "$attr" != "no" ; then cat > $TMPC <<EOF #include <stdio.h> #include <sys/types.h> +#ifdef CONFIG_LIBATTR +#include <attr/xattr.h> +#else #include <sys/xattr.h> +#endif int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; } EOF if compile_prog "" "" ; then attr=yes # Older distros have <attr/xattr.h>, and need -lattr: - elif sed -i s,sys/xattr,attr/xattr, $TMPC && compile_prog "" "-lattr" ; then + elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then attr=yes LIBS="-lattr $LIBS" libattr=yes -- 1.7.5.4