Currently qconf-cfg.sh is the only script that touches the "-bin" target, even though all of the conf_cfg rules declare that they do. Make the recipe unconditionally touch all declared targets to avoid incompatibilities with upcoming versions of GNU make: https://lists.gnu.org/archive/html/info-gnu/2022-10/msg00008.html e.g. scripts/kconfig/Makefile:215: warning: pattern recipe did not update peer target 'scripts/kconfig/nconf-bin'. scripts/kconfig/Makefile:215: warning: pattern recipe did not update peer target 'scripts/kconfig/mconf-bin'. scripts/kconfig/Makefile:215: warning: pattern recipe did not update peer target 'scripts/kconfig/gconf-bin'. Signed-off-by: Peter Foley <pefoley2@xxxxxxxxxxx> --- Changes in v2: - Update pattern rule to touch -bin instead of each script. - Add missing gitignore entries. - Link to v1: https://lore.kernel.org/r/20230111-kconfig-v1-1-a921f03670f0@xxxxxxxxxxx --- scripts/kconfig/.gitignore | 2 +- scripts/kconfig/Makefile | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/scripts/kconfig/.gitignore b/scripts/kconfig/.gitignore index c8a3f9cd52f0..f8bdf0cf4662 100644 --- a/scripts/kconfig/.gitignore +++ b/scripts/kconfig/.gitignore @@ -3,5 +3,5 @@ /[gmnq]conf /[gmnq]conf-cflags /[gmnq]conf-libs -/qconf-bin +/[gmnq]conf-bin /qconf-moc.cc diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile index 0b1d15efaeb0..af1c96198f49 100644 --- a/scripts/kconfig/Makefile +++ b/scripts/kconfig/Makefile @@ -209,7 +209,7 @@ $(obj)/gconf: | $(obj)/gconf-libs $(obj)/gconf.o: | $(obj)/gconf-cflags # check if necessary packages are available, and configure build flags -cmd_conf_cfg = $< $(addprefix $(obj)/$*conf-, cflags libs bin) +cmd_conf_cfg = $< $(addprefix $(obj)/$*conf-, cflags libs bin); touch $(obj)/$*conf-bin $(obj)/%conf-cflags $(obj)/%conf-libs $(obj)/%conf-bin: $(src)/%conf-cfg.sh $(call cmd,conf_cfg) --- base-commit: e8f60cd7db24f94f2dbed6bec30dd16a68fc0828 change-id: 20230111-kconfig-e59c6154f506 Best regards, -- Peter Foley <pefoley2@xxxxxxxxxxx>
