Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 9403b680 authored by Sami Tolvanen's avatar Sami Tolvanen
Browse files

FROMLIST: kbuild: add __ld-ifversion and linker-specific macros 

Add macros for testing both linker name and version.

Bug: 62093296
Bug: 67506682
Change-Id: Icbb13e9bb889017cd4a7457a62dea7e0335c53b5
(am from https://patchwork.kernel.org/patch/10085789/

)
Signed-off-by: default avatarSami Tolvanen <samitolvanen@google.com>
parent 552777bd

scripts/Kbuild.include

+12 −0
Original line number Diff line number Diff line
@@ -216,6 +216,18 @@ ld-version = $(shell $(LD) --version | $(srctree)/scripts/ld-version.sh) 
# Usage:  $(call ld-ifversion, -ge, 22252, y)

ld-ifversion = $(shell [ $(ld-version) $(1) $(2) ] && echo $(3) || echo $(4))



# __ld-ifversion

# Usage:  $(call __ld-ifversion, gold, -ge, 112000000, y)

__ld-ifversion = $(shell [ $(ld-name) = $(1) ] && [ $(ld-version) $(2) $(3) ] && echo $(4) || echo $(5))



# bfd-ifversion

# Usage:  $(call bfd-ifversion, -ge, 227000000, y)

bfd-ifversion = $(call __ld-ifversion, bfd, $(1), $(2), $(3), $(4))



# gold-ifversion

# Usage:  $(call gold-ifversion, -ge, 112000000, y)

gold-ifversion = $(call __ld-ifversion, gold, $(1), $(2), $(3), $(4))



######



###