From: Marco Felsch <m.felsch@xxxxxxxxxxxxxx> Currently we depend on the external firmware file since we need it for the sha256sum. But this dependency break the 'optional missing firmware' feature. Fix this by dropping the firmware file prerequisite and instead evaluate the FWNAME_EXISTS variable. If the firmware file does not exist a dummy file is created and the build continues till the linking process (like we do for the other firmware). Signed-off-by: Marco Felsch <m.felsch@xxxxxxxxxxxxxx> Link: https://lore.barebox.org/20240110145908.3965855-1-m.felsch@xxxxxxxxxxxxxx Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx> --- firmware/Makefile | 4 ++-- images/Makefile | 2 +- scripts/Makefile.lib | 2 +- 3 files changed, 4 insertions(+), 4 deletions(-) diff --git a/firmware/Makefile b/firmware/Makefile index 2323b46f96..5bc6649a45 100644 --- a/firmware/Makefile +++ b/firmware/Makefile @@ -92,8 +92,8 @@ $(obj)/%.extgen.S: $(obj)/%.sha.bin FORCE $(obj)/%.sha.bin: $(obj)/%.sum FORCE $(call if_changed,sha256bin) -$(obj)/%.sum: $(obj)/% FORCE - $(call if_changed,sha256sum) +$(obj)/%.sum: FORCE + $(if $(wildcard $(fwdir)/$*), $(call if_changed,sha256sum,$(fwdir)/$*), @touch $@) clean-files += *.sha.bin *.sum diff --git a/images/Makefile b/images/Makefile index 7b4e019531..c0105609ee 100644 --- a/images/Makefile +++ b/images/Makefile @@ -132,7 +132,7 @@ $(obj)/barebox.sha.bin: $(obj)/barebox.sum FORCE $(call if_changed,sha256bin) $(obj)/barebox.sum: $(obj)/barebox.z FORCE - $(call if_changed,sha256sum) + $(call if_changed,sha256sum,$<) # barebox.z - compressed barebox binary diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib index 0b236babb2..f205e08afc 100644 --- a/scripts/Makefile.lib +++ b/scripts/Makefile.lib @@ -301,7 +301,7 @@ quiet_cmd_sha256bin ?= SHA-BIN $@ while read -r byte; do printf '\%o' $$byte; done)" > $@ quiet_cmd_sha256sum ?= SHA $@ - cmd_sha256sum ?= sha256sum $< > $@ + cmd_sha256sum ?= sha256sum $2 > $@ # Decompressor for barebox proper binary when using PBL # --------------------------------------------------------------------------- -- 2.39.2
