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| author |  Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2017-03-09 21:28:52 +0100 |
|---|---|---|
| committer | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2017-03-09 21:28:52 +0100 |
| commit | d9fee6b286798d27f45dd6ca6e4b5aabf0cc658d (patch) | |
| tree | 1031610d9e641510898cadd315ba6813c80300c1 /toolchain | |
| parent | 06cd604ec6d34f25b436ab729543418042a87e1c (diff) | |
| download | buildroot-d9fee6b286798d27f45dd6ca6e4b5aabf0cc658d.tar.gz buildroot-d9fee6b286798d27f45dd6ca6e4b5aabf0cc658d.tar.bz2 | |
toolchain: remove no longer relevant comment
The somewhat complicated sed expression has been removed in commit
06cd604ec6d34f25b436ab729543418042a87e1c ("toolchain/external: use
-dumpversion to check gcc version"), so let's remove the comment that
was explaining this sed expression.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'toolchain')
| -rw-r--r-- | toolchain/helpers.mk | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/toolchain/helpers.mk b/toolchain/helpers.mk index 6044b7e5f4..2f73ebbe8b 100644 --- a/toolchain/helpers.mk +++ b/toolchain/helpers.mk @@ -133,16 +133,6 @@ check_kernel_headers_version = \ # $1: path to gcc # $2: expected gcc version # -# Some details about the sed expression: -# - 1!d -# - delete if not line 1 -# -# - s/^[^)]+\) ([^[:space:]]+).*/\1/ -# - eat all until the first ')' character followed by a space -# - match as many non-space chars as possible -# - eat all the remaining chars on the line -# - replace by the matched expression -# check_gcc_version = \ expected_version="$(strip $2)" ; \ if [ -z "$${expected_version}" ]; then \ |