[Buildroot] [PATCH 8/9] external-toolchain: Slightly optimize toolchain extraction
Yann E. MORIN
yann.morin.1998 at anciens.enib.fr
Sun Oct 9 21:42:36 UTC 2011
Thomas, All,
On Sunday 09 October 2011 19:44:31 Thomas Petazzoni wrote:
> Some CodeSourcery toolchains contain a huge number of locales that are
> not useful, even though they account for 70-80% of the total toolchain
> size. By skipping the extraction of those useless locales, we make the
> toolchain extraction process slightly faster, and also make the output
> directory size a lot smaller (host/opt/ is 213 MB instead of 1.5 GB
> with a 2010.09 ARM CodeSourcery toolchain).
>
> Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
Rewviewed-by: "Yann E. MORIN" <yann.morin.1998 at anciens.enib.fr>
> ---
> toolchain/toolchain-external/ext-tool.mk | 3 ++-
> 1 files changed, 2 insertions(+), 1 deletions(-)
>
> diff --git a/toolchain/toolchain-external/ext-tool.mk b/toolchain/toolchain-external/ext-tool.mk
> index 6e34e05..8287916 100644
> --- a/toolchain/toolchain-external/ext-tool.mk
> +++ b/toolchain/toolchain-external/ext-tool.mk
> @@ -250,7 +250,8 @@ $(DL_DIR)/$(TOOLCHAIN_EXTERNAL_SOURCE):
>
> $(TOOLCHAIN_EXTERNAL_DIR)/.extracted: $(DL_DIR)/$(TOOLCHAIN_EXTERNAL_SOURCE)
> mkdir -p $(@D)
> - $(INFLATE$(suffix $(TOOLCHAIN_EXTERNAL_SOURCE))) $^ | $(TAR) $(TAR_STRIP_COMPONENTS)=1 -C $(@D) $(TAR_OPTIONS) -
> + $(INFLATE$(suffix $(TOOLCHAIN_EXTERNAL_SOURCE))) $^ | \
> + $(TAR) $(TAR_STRIP_COMPONENTS)=1 --exclude='usr/lib/locale/*' -C $(@D) $(TAR_OPTIONS) -
> $(Q)touch $@
> endif
>
>
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