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tcmode: show a better message for missing toolchain path

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Signed-off-by: Christopher Larson <chris_larson@mentor.com>
This commit is contained in:
Christopher Larson
2012-08-16 13:50:32 -07:00
parent 20c8a729e3
commit 426aa28b55
1 changed files with 5 additions and 2 deletions
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7
conf/distro/include/tcmode-external-sourcery.inc
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@@ -2,7 +2,7 @@
# Configuration to use external Sourcery G++ toolchain
#
EXTERNAL_TOOLCHAIN ?= "/usr/local/csl/${TARGET_ARCH}"
EXTERNAL_TOOLCHAIN ?= "UNDEFINED"
TOOLCHAIN_PATH_ADD = "${EXTERNAL_TOOLCHAIN}/bin:"
PATH =. "${TOOLCHAIN_PATH_ADD}"
@@ -86,9 +86,12 @@ python toolchain_metadata_setup () {
oe_import(l)
external_toolchain = l.getVar('EXTERNAL_TOOLCHAIN', True)
if not external_toolchain or not os.path.exists(external_toolchain):
if not external_toolchain or external_toolchain == 'UNDEFINED':
bb.fatal("Error: EXTERNAL_TOOLCHAIN must be set to the path to your sourcery toolchain")
if not os.path.exists(external_toolchain):
bb.fatal("Error: EXTERNAL_TOOLCHAIN path '%s' does not exist" % external_toolchain)
if os.path.exists(bb.data.expand('${EXTERNAL_TOOLCHAIN}/bin/gcc', l)):
d.setVar('TOOLCHAIN_PATH_ADD', '')
populate_toolchain_links(l)