BSD sed(1) requires an argument after -i giving the suffix to put on the backup it makes. Also, the regular expression given doesn't seem to work for me. This command should work everywhere.
Signed-off-by: Chip Davis cdavis@codeweavers.com --- Makefile.am | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/Makefile.am b/Makefile.am index 14f2d51..e64acb7 100644 --- a/Makefile.am +++ b/Makefile.am @@ -150,8 +150,9 @@ vkd3d_v_widl_1 = EXTRA_DIST += $(widl_headers) $(widl_headers:.h=.idl) $(widl_headers): %.h: %.idl if HAVE_WIDL - $(VKD3D_V_WIDL)$(WIDL) -o $@ $< - sed -e '/#include <(rpc.h|rpcndr.h)>/d' -i $@ + $(VKD3D_V_WIDL)$(WIDL) -o $@.tmp $< + $(SED) -e '/#include <rpc.h>/d' -e '/#include <rpcndr.h>/d' <$@.tmp >$@ + $(RM) -f $@.tmp else echo "widl is required to generate $<" endif