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authorBen Gardiner <bengardiner@nanometrics.ca>2011-03-02 10:05:13 -0500
committerTom Rini <tom_rini@mentor.com>2011-03-02 09:46:45 -0700
commit829ea5110bc82f71a225f168bcb6a9a327b1b5c8 (patch)
tree09fb88bcd622edd07ace4028241215b615ce893b /conf
parent59c3f3a5fb2e9a80becb3f3525a652b15571bd9d (diff)
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external-toolchain: allow override of linux-libc-headers provider
only set PREFERRED_PROVIDER_linux-libc-headers if it is not already assigned a value. Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca> Tested-by: Andrea Galbusera <gizero@gmail.com> Signed-off-by: Tom Rini <tom_rini@mentor.com>
Diffstat (limited to 'conf')
-rw-r--r--conf/distro/include/toolchain-external.inc2
1 files changed, 1 insertions, 1 deletions
diff --git a/conf/distro/include/toolchain-external.inc b/conf/distro/include/toolchain-external.inc
index ab503081d4..12dc4548ec 100644
--- a/conf/distro/include/toolchain-external.inc
+++ b/conf/distro/include/toolchain-external.inc
@@ -4,7 +4,7 @@ PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}gcc-initial = "external-toolchain-${T
PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}gcc-intermediate = "external-toolchain-${TOOLCHAIN_BRAND}"
PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}gcc = "external-toolchain-${TOOLCHAIN_BRAND}"
PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}g++ = "external-toolchain-${TOOLCHAIN_BRAND}"
-PREFERRED_PROVIDER_linux-libc-headers = "external-toolchain-${TOOLCHAIN_BRAND}"
+PREFERRED_PROVIDER_linux-libc-headers ?= "external-toolchain-${TOOLCHAIN_BRAND}"
TOOLCHAIN_VENDOR ?= "${TARGET_VENDOR}"
TARGET_VENDOR := "${TOOLCHAIN_VENDOR}"