diff options
| author | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2019-04-02 19:19:04 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2019-06-07 11:03:39 -0400 |
| commit | b275030e50bcf3b6c2b3d1eb05f1d4fad5317e01 (patch) | |
| tree | c46c2abdaacd7a53cb135bfc97995edee4fd0622 /Makefile | |
| parent | dbbb1c43f26cb28b64df80b72fffbaf2801e8a30 (diff) | |
Makefile: reusable function for BOARD_SIZE_CHECK
Carve out function size_check from macro BOARD_SIZE_CHECK. This will allow
us to reuse the function for other file size checks.
Depending on the value of CONFIG_BOARD_SIZE_LIMIT an error like the
following is thrown:
u-boot-dtb.img exceeds file size limit:
limit: 409516 bytes
actual: 444346 bytes
excess: 34830 bytes
make: *** [Makefile:1212: u-boot-dtb.img] Error 1
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 24 |
1 files changed, 14 insertions, 10 deletions
@@ -337,6 +337,19 @@ endif # KBUILD_MODULES := 1 #endif +define size_check + actual=$$( wc -c $1 | awk '{print $$1}'); \ + limit=$$( printf "%d" $2 ); \ + if test $$actual -gt $$limit; then \ + echo "$1 exceeds file size limit:" >&2; \ + echo " limit: $$limit bytes" >&2; \ + echo " actual: $$actual bytes" >&2; \ + echo " excess: $$((actual - limit)) bytes" >&2; \ + exit 1; \ + fi +endef +export size_check + export KBUILD_MODULES KBUILD_BUILTIN export KBUILD_CHECKSRC KBUILD_SRC KBUILD_EXTMOD @@ -778,16 +791,7 @@ LDPPFLAGS += \ ######################################################################### ifneq ($(CONFIG_BOARD_SIZE_LIMIT),) -BOARD_SIZE_CHECK = \ - @actual=`wc -c $@ | awk '{print $$1}'`; \ - limit=`printf "%d" $(CONFIG_BOARD_SIZE_LIMIT)`; \ - if test $$actual -gt $$limit; then \ - echo "$@ exceeds file size limit:" >&2 ; \ - echo " limit: $$limit bytes" >&2 ; \ - echo " actual: $$actual bytes" >&2 ; \ - echo " excess: $$((actual - limit)) bytes" >&2; \ - exit 1; \ - fi +BOARD_SIZE_CHECK= @ $(call size_check,$@,$(CONFIG_BOARD_SIZE_LIMIT)) else BOARD_SIZE_CHECK = endif |