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| author | Leon M. Busch-George <leon@georgemail.eu> | 2024-03-10 22:53:52 +0100 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2024-03-19 18:40:47 -0400 |
| commit | 0c8b1b29c6f5129064913d6ef72d0d6c551fe8df (patch) | |
| tree | 9af11e53398a8bbb61d7ea9607e8aa0f36b8d17c | |
| parent | 95167db37c4b669ae47be885cd1cc1832e754fff (diff) | |
| download | u-boot-0c8b1b29c6f5129064913d6ef72d0d6c551fe8df.zip u-boot-0c8b1b29c6f5129064913d6ef72d0d6c551fe8df.tar.gz u-boot-0c8b1b29c6f5129064913d6ef72d0d6c551fe8df.tar.bz2 | |
Makefile: use shell to calculate map_size
The error message "bc: command not found" is easily missed since the
build continues.
bc is not a part of coreutils or base-devel. POSIX sh can also do the
calculation.
Signed-off-by: Leon M. Busch-George <leon@georgemail.eu>
Reviewed-by: Dragan Simic <dsimic@manjaro.org>
| -rw-r--r-- | Makefile | 15 |
1 files changed, 10 insertions, 5 deletions
@@ -1300,12 +1300,17 @@ OBJCOPYFLAGS_u-boot-nodtb.bin := -O binary \ $(if $(CONFIG_MPC85XX_HAVE_RESET_VECTOR),$(if $(CONFIG_OF_SEPARATE),-R .bootpg -R .resetvec)) binary_size_check: u-boot-nodtb.bin FORCE - @file_size=$(shell wc -c u-boot-nodtb.bin | awk '{print $$1}') ; \ + @file_size=$(shell wc -c u-boot-nodtb.bin | awk '{ print $$1 }') ; \ map_size=$(shell cat u-boot.map | \ - awk '/_image_copy_start/ {start = $$1} /_image_binary_end/ {end = $$1} END {if (start != "" && end != "") print "ibase=16; " toupper(end) " - " toupper(start)}' \ - | sed 's/0X//g' \ - | bc); \ - if [ "" != "$$map_size" ]; then \ + awk ' \ + /_image_copy_start/ { start = $$1 } \ + /_image_binary_end/ { end = $$1 } \ + END { \ + if (start != "" && end != "") \ + print end " " start; \ + }' \ + | sh -c 'read end start && echo $$((end - start))'); \ + if [ -n "$$map_size" ]; then \ if test $$map_size -ne $$file_size; then \ echo "u-boot.map shows a binary size of $$map_size" >&2 ; \ echo " but u-boot-nodtb.bin shows $$file_size" >&2 ; \ |