]> git.sur5r.net Git - u-boot/commit
pylibfdt: compile pylibfdt only when dtoc/binman is necessary
authorMasahiro Yamada <yamada.masahiro@socionext.com>
Tue, 17 Oct 2017 04:42:44 +0000 (13:42 +0900)
committerTom Rini <trini@konsulko.com>
Fri, 17 Nov 2017 12:43:32 +0000 (07:43 -0500)
commitd6a0c78a4efb1353f4ec6f6c59c0771298510f58
treef182d9931b330fa498c6f42da989e0593aa134ff
parent15b97f5c5e6d88e0560c6928f3acd01c999a494d
pylibfdt: compile pylibfdt only when dtoc/binman is necessary

Currently, pylibfdt is always compiled if swig is installed on your
machine.  It is really annoying because most of targets (excepts
x86, sunxi, rockchip) do not use dtoc or binman.

"checkbinman" and "checkdtoc" are wrong.  It is odd that the final
build stage checks if we have built necessary tools.  If your platform
depends on dtoc/binman, you must be able to build pylibfdt.  If swig
is not installed, it should fail immediately.

I added PYLIBFDT, DTOC, BINMAN entries to Kconfig.  They should be
property select:ed by platforms that need them.  Kbuild will descend
into scripts/dtc/pylibfdt/ only when CONFIG_PYLIBFDT is enabled.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Makefile
arch/arm/Kconfig
arch/x86/Kconfig
dts/Kconfig
scripts/Makefile.spl
scripts/dtc/Makefile