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| author | Tiezhu Yang <yangtiezhu@loongson.cn> | 2022-11-18 10:40:29 +0100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2022-11-24 13:31:51 +0100 |
| commit | a9ffb8ee7b65a468474d6a2be7e9cca4b8f8ea5f (patch) | |
| tree | e3408db6bc642bdfa167c3f27daedfd89f2fe37a /arch/powerpc/boot/wrapper | |
| parent | powerpc/pseries: fix plpks_read_var() code for different consumers (diff) | |
| download | linux-a9ffb8ee7b65a468474d6a2be7e9cca4b8f8ea5f.tar.xz linux-a9ffb8ee7b65a468474d6a2be7e9cca4b8f8ea5f.zip | |
powerpc: Use "grep -E" instead of "egrep"
The latest version of grep claims the egrep is now obsolete so the build
now contains warnings that look like:
egrep: warning: egrep is obsolescent; using grep -E
fix this up by moving the related file to use "grep -E" instead.
sed -i "s/egrep/grep -E/g" `grep egrep -rwl arch/powerpc`
Here are the steps to install the latest grep:
wget http://ftp.gnu.org/gnu/grep/grep-3.8.tar.gz
tar xf grep-3.8.tar.gz
cd grep-3.8 && ./configure && make
sudo make install
export PATH=/usr/local/bin:$PATH
Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/1668764429-11540-1-git-send-email-yangtiezhu@loongson.cn
Diffstat (limited to 'arch/powerpc/boot/wrapper')
| -rwxr-xr-x | arch/powerpc/boot/wrapper | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/boot/wrapper b/arch/powerpc/boot/wrapper index a8a87d7667f4..af04cea82b94 100755 --- a/arch/powerpc/boot/wrapper +++ b/arch/powerpc/boot/wrapper @@ -594,7 +594,7 @@ ps3) # reached, then enter the system reset vector of the partially decompressed # image. No warning is issued. rm -f "$odir"/{otheros,otheros-too-big}.bld - size=$(${CROSS}nm --no-sort --radix=d "$ofile" | egrep ' _end$' | cut -d' ' -f1) + size=$(${CROSS}nm --no-sort --radix=d "$ofile" | grep -E ' _end$' | cut -d' ' -f1) bld="otheros.bld" if [ $size -gt $((0x1000000)) ]; then bld="otheros-too-big.bld" |