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* [Buildroot] [PATCH v3 1/1] Avoid toolchain download when it is preinstalled
@ 2013-11-06 19:19 Laurent GONZALEZ
  2013-11-06 19:56 ` Thomas De Schampheleire
                   ` (2 more replies)
  0 siblings, 3 replies; 6+ messages in thread
From: Laurent GONZALEZ @ 2013-11-06 19:19 UTC (permalink / raw)
  To: buildroot

For configurations using a toolchain that is preinstalled on
the host, <pkg>_SITE and <pkg>_SOURCE variables must be kept
empty to avoid downloading any toolchain package.
The actual implementation has been proposed by Thomas Petazzoni.

Signed-off-by: GONZALEZ Laurent <br2@gezedo.com>
---
 toolchain/toolchain-external/toolchain-external.mk |    8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/toolchain/toolchain-external/toolchain-external.mk b/toolchain/toolchain-external/toolchain-external.mk
index 2722600..e2e9953 100644
--- a/toolchain/toolchain-external/toolchain-external.mk
+++ b/toolchain/toolchain-external/toolchain-external.mk
@@ -348,6 +348,14 @@ TOOLCHAIN_EXTERNAL_SITE = $(dir $(call qstrip,$(BR2_TOOLCHAIN_EXTERNAL_URL)))
 TOOLCHAIN_EXTERNAL_SOURCE = $(notdir $(call qstrip,$(BR2_TOOLCHAIN_EXTERNAL_URL)))
 endif
 
+# In fact, we don't need to download the toolchain, since it is already
+# available on the system, so force the site and source to be empty so
+# that nothing will be downloaded/extracted.
+ifeq ($(BR2_TOOLCHAIN_EXTERNAL_PREINSTALLED),y)
+TOOLCHAIN_EXTERNAL_SITE =
+TOOLCHAIN_EXTERNAL_SOURCE =
+endif
+
 TOOLCHAIN_EXTERNAL_INSTALL_STAGING = YES
 
 ifeq ($(BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2012R1)$(BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2012R2),y)
-- 
1.7.10.4

^ permalink raw reply related	[flat|nested] 6+ messages in thread

end of thread, other threads:[~2013-11-10 23:08 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2013-11-06 19:19 [Buildroot] [PATCH v3 1/1] Avoid toolchain download when it is preinstalled Laurent GONZALEZ
2013-11-06 19:56 ` Thomas De Schampheleire
2013-11-07  6:36   ` Laurent GONZALEZ
2013-11-07  7:57 ` Thomas Petazzoni
2013-11-07  8:27   ` Thomas De Schampheleire
2013-11-10 23:08 ` Peter Korsgaard

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