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kpatch-build: fix gcc_version_check: both "GNU" and "GCC" are possible #561

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Merged
merged 1 commit into from
Nov 18, 2015
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kpatch-build: fix gcc_version_check: both "GNU" and "GCC" are possible #561

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4 changes: 2 additions & 2 deletions kpatch-build/kpatch-build
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Original file line number Diff line number Diff line change
Expand Up @@ -119,8 +119,8 @@ find_dirs() {

gcc_version_check() {
# ensure gcc version matches that used to build the kernel
local gccver=$(gcc --version |head -n1 |cut -d' ' -f2-)
local kgccver=$(readelf -p .comment $VMLINUX |grep GCC: | tr -s ' ' | cut -d ' ' -f5-)
local gccver=$(gcc --version | head -n1 | cut -d' ' -f2- | sed 's/GNU/GCC/g')
local kgccver=$(readelf -p .comment $VMLINUX | grep GCC: | tr -s ' ' | cut -d ' ' -f5- | sed 's/GNU/GCC/g')
if [[ "$gccver" != "$kgccver" ]]; then
warn "gcc/kernel version mismatch"
echo "gcc version: $gccver"
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