docs: kbuild: remove cc-ldoption from document again (d20558d1) · Commits · 戴 / test

Commit ("kbuild: drop support for cc-ldoption") correctly removed the cc-ldoption from Documentation/kbuild/makefiles.txt, but commit ("docs: kbuild: convert docs to ReST and rename to *.rst") revived it. I guess it was a rebase mistake. Remove it again. Fixes: ("docs: kbuild: convert docs to ReST and rename to *.rst") Signed-off-by:

Masahiro Yamada <yamada.masahiro@socionext.com>

Documentation/kbuild/makefiles.rst

+0 −15

Original line number	Diff line number	Diff line
		@@ -471,21 +471,6 @@ more details, with real examples.
		The second argument is optional, and if supplied will be used
		if first argument is not supported.

		cc-ldoption
		cc-ldoption is used to check if $(CC) when used to link object files
		supports the given option. An optional second option may be
		specified if first option are not supported.

		Example::

		#arch/x86/kernel/Makefile
		vsyscall-flags += $(call cc-ldoption, -Wl$(comma)--hash-style=sysv)

		In the above example, vsyscall-flags will be assigned the option
		-Wl$(comma)--hash-style=sysv if it is supported by $(CC).
		The second argument is optional, and if supplied will be used
		if first argument is not supported.

		as-instr
		as-instr checks if the assembler reports a specific instruction
		and then outputs either option1 or option2

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