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:$PATH
Signed-off-by: Tiezhu Yang <[email protected]>
---
arch/powerpc/boot/wrapper | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/boot/wrapper b/arch/powerpc/boot/wrapper
index 5bdd4dd..a86ae11 100755
--- a/arch/powerpc/boot/wrapper
+++ b/arch/powerpc/boot/wrapper
@@ -581,7 +581,7 @@ ps3)
# reached, then enter the system reset vector of the partially decompressed
# image. No warning is issued.
rm -f "$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"
--
2.1.0
On Fri, 18 Nov 2022 17:40:29 +0800, Tiezhu Yang wrote:
> 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`
>
> [...]
Applied to powerpc/next.
[1/1] powerpc: Use "grep -E" instead of "egrep"
https://git.kernel.org/powerpc/c/a9ffb8ee7b65a468474d6a2be7e9cca4b8f8ea5f
cheers