Commit 9553d16f authored Mar 30, 2020 by Amit Daniel Kachhap Committed by Catalin Marinas Apr 01, 2020

init/kconfig: Add LD_VERSION Kconfig



This option can be used in Kconfig files to compare the ld version
and enable/disable incompatible config options if required.

This option is used in the subsequent patch along with GCC_VERSION to
filter out an incompatible feature.

Signed-off-by: Amit Daniel Kachhap <amit.kachhap@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

parent b2a84de2

init/Kconfig

+4 −0

Original line number	Diff line number	Diff line
		@@ -17,6 +17,10 @@ config GCC_VERSION
		default $(shell,$(srctree)/scripts/gcc-version.sh $(CC)) if CC_IS_GCC
		default 0

		config LD_VERSION
		int
		default $(shell,$(LD) --version \| $(srctree)/scripts/ld-version.sh)

		config CC_IS_CLANG
		def_bool $(success,$(CC) --version \| head -n 1 \| grep -q clang)

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