On Fri, Jan 11, 2019 at 1:19 AM Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx> wrote: > > Add hostld_flags and hostld_libs shorthands. No function change. > > Signed-off-by: Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx> Acked-by: Kees Cook <keescook@xxxxxxxxxxxx> -Kees > --- > > scripts/Makefile.host | 23 +++++++++++++---------- > 1 file changed, 13 insertions(+), 10 deletions(-) > > diff --git a/scripts/Makefile.host b/scripts/Makefile.host > index 0393f75..f2e15de 100644 > --- a/scripts/Makefile.host > +++ b/scripts/Makefile.host > @@ -78,23 +78,26 @@ endif > hostc_flags = -Wp,-MD,$(depfile) $(__hostc_flags) > hostcxx_flags = -Wp,-MD,$(depfile) $(__hostcxx_flags) > > +hostld_flags = $(KBUILD_HOSTLDFLAGS) > +hostld_libs = $(KBUILD_HOSTLDLIBS) $(HOSTLDLIBS_$(@F)) > + > ##### > # Compile programs on the host > > # Create executable from a single .c file > # host-csingle -> Executable > quiet_cmd_host-csingle = HOSTCC $@ > - cmd_host-csingle = $(HOSTCC) $(hostc_flags) $(KBUILD_HOSTLDFLAGS) -o $@ $< \ > - $(KBUILD_HOSTLDLIBS) $(HOSTLDLIBS_$(@F)) > + cmd_host-csingle = $(HOSTCC) $(hostc_flags) $(hostld_flags) -o $@ $< \ > + $(hostld_libs) > $(host-csingle): $(obj)/%: $(src)/%.c FORCE > $(call if_changed_dep,host-csingle) > > # Link an executable based on list of .o files, all plain c > # host-cmulti -> executable > quiet_cmd_host-cmulti = HOSTLD $@ > - cmd_host-cmulti = $(HOSTCC) $(KBUILD_HOSTLDFLAGS) -o $@ \ > + cmd_host-cmulti = $(HOSTCC) $(hostld_flags) -o $@ \ > $(addprefix $(obj)/,$($(@F)-objs)) \ > - $(KBUILD_HOSTLDLIBS) $(HOSTLDLIBS_$(@F)) > + $(hostld_libs) > $(host-cmulti): FORCE > $(call if_changed,host-cmulti) > $(call multi_depend, $(host-cmulti), , -objs) > @@ -109,10 +112,10 @@ $(host-cobjs): $(obj)/%.o: $(src)/%.c FORCE > # Link an executable based on list of .o files, a mixture of .c and .cc > # host-cxxmulti -> executable > quiet_cmd_host-cxxmulti = HOSTLD $@ > - cmd_host-cxxmulti = $(HOSTCXX) $(KBUILD_HOSTLDFLAGS) -o $@ \ > + cmd_host-cxxmulti = $(HOSTCXX) $(hostld_flags) -o $@ \ > $(foreach o,objs cxxobjs,\ > $(addprefix $(obj)/,$($(@F)-$(o)))) \ > - $(KBUILD_HOSTLDLIBS) $(HOSTLDLIBS_$(@F)) > + $(hostld_libs) > $(host-cxxmulti): FORCE > $(call if_changed,host-cxxmulti) > $(call multi_depend, $(host-cxxmulti), , -objs -cxxobjs) > @@ -143,9 +146,9 @@ $(host-cxxshobjs): $(obj)/%.o: $(src)/%.c FORCE > # Link a shared library, based on position independent .o files > # *.o -> .so shared library (host-cshlib) > quiet_cmd_host-cshlib = HOSTLLD -shared $@ > - cmd_host-cshlib = $(HOSTCC) $(KBUILD_HOSTLDFLAGS) -shared -o $@ \ > + cmd_host-cshlib = $(HOSTCC) $(hostld_flags) -shared -o $@ \ > $(addprefix $(obj)/,$($(@F:.so=-objs))) \ > - $(KBUILD_HOSTLDLIBS) $(HOSTLDLIBS_$(@F)) > + $(hostld_libs) > $(host-cshlib): FORCE > $(call if_changed,host-cshlib) > $(call multi_depend, $(host-cshlib), .so, -objs) > @@ -153,9 +156,9 @@ $(call multi_depend, $(host-cshlib), .so, -objs) > # Link a shared library, based on position independent .o files > # *.o -> .so shared library (host-cxxshlib) > quiet_cmd_host-cxxshlib = HOSTLLD -shared $@ > - cmd_host-cxxshlib = $(HOSTCXX) $(KBUILD_HOSTLDFLAGS) -shared -o $@ \ > + cmd_host-cxxshlib = $(HOSTCXX) $(hostld_flags) -shared -o $@ \ > $(addprefix $(obj)/,$($(@F:.so=-objs))) \ > - $(KBUILD_HOSTLDLIBS) $(HOSTLDLIBS_$(@F)) > + $(hostld_libs) > $(host-cxxshlib): FORCE > $(call if_changed,host-cxxshlib) > $(call multi_depend, $(host-cxxshlib), .so, -objs) > -- > 2.7.4 > -- Kees Cook
