On 5/10/20 10:13 AM, Mahmood Naderan wrote: >> Have you read Documentation/kbuild/makefiles.rst ? >> >> LDFLAGS >> Generic $(LD) options >> >> Flags used for all invocations of the linker. > > > What I see is this in Documentation/kbuild/makefiles.txt > > LDFLAGS Generic $(LD) options > > Flags used for all invocations of the linker. > Often specifying the emulation is sufficient. > > Example: > #arch/s390/Makefile > LDFLAGS := -m elf_s390 > Note: ldflags-y can be used to further customise > the flags used. See chapter 3.7. > > > > I have two questions then: > 1- Can I use that as a bash variable? Like "LDFLAGS=--emit-relocs make" I don't know. You could experiment with it to see. (again by using 'make V=1' to see the commands that are being used) > or > 2- Editing arch/x86/Makefile with > KBUILD_LDFLAGS := -m --emit-relocs elf_$(UTS_MACHINE) That should work. > Thanks for your help. It would be better to ask these questions on the linux-kbuild mailing list (added now). -- ~Randy
