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 ---
Notes: Try 3: Remove possibly redundant and/or unsupported '-f' option. The definition of RM might already have it, or even be something (like the DEL command on Windows) which doesn't support it.
(As if anyone would want to build this on Windows... :)
Makefile.am | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/Makefile.am b/Makefile.am index 14f2d51..7299192 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) $@.tmp else echo "widl is required to generate $<" endif