On 2018-01-28, Michael Forney <mforney@xxxxxxxxxxx> wrote:
> From: Michael Forney <forney@xxxxxxxxxx>
>
> stat(1) is not standardized and different implementations have their own
> (conflicting) flags for querying the size of a file.
>
> ls(1) provides the same information (value of st.st_size) in the 5th
> column,
> except when the file is a character or block device.
Forgot to add
Signed-off-by: Michael Forney <forney@xxxxxxxxxx>
> ---
> scripts/Makefile.lib | 3 ++-
> scripts/link-vmlinux.sh | 6 ++++--
> 2 files changed, 6 insertions(+), 3 deletions(-)
>
> diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
> index 7dee1da83e2a..24566d1c10d2 100644
> --- a/scripts/Makefile.lib
> +++ b/scripts/Makefile.lib
> @@ -319,7 +319,8 @@ dtc-tmp = $(subst $(comma),_,$(dot-target).dts.tmp)
> size_append = printf $(shell \
> dec_size=0; \
> for F in $1; do \
> - fsize=$$(stat -c "%s" $$F); \
> + set -- $$(ls -dn $$F); \
> + fsize=$$5; \
> dec_size=$$(expr $$dec_size + $$fsize); \
> done; \
> printf "%08x\n" $$dec_size | \
> diff --git a/scripts/link-vmlinux.sh b/scripts/link-vmlinux.sh
> index c0d129d7f430..4a5737647a79 100755
> --- a/scripts/link-vmlinux.sh
> +++ b/scripts/link-vmlinux.sh
> @@ -296,8 +296,10 @@ if [ -n "${CONFIG_KALLSYMS}" ]; then
> kallsyms .tmp_vmlinux2 .tmp_kallsyms2.o
>
> # step 3
> - size1=$(stat -c "%s" .tmp_kallsyms1.o)
> - size2=$(stat -c "%s" .tmp_kallsyms2.o)
> + set -- $(ls -dn .tmp_kallsyms1.o)
> + size1=$5
> + set -- $(ls -dn .tmp_kallsyms2.o)
> + size2=$5
>
> if [ $size1 -ne $size2 ] || [ -n "${KALLSYMS_EXTRA_PASS}" ]; then
> kallsymso=.tmp_kallsyms3.o
> --
> 2.15.1
>
>
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