[Buildroot] [git commit] Makefile: ensure $BINARIES_DIR exist before post-image scripts

[Thomas Petazzoni]

commit: https://git.buildroot.net/buildroot/commit/?id=d57e73078a315eb7419173d7e0503ce66c1df238
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master

When no filesystem is enabled, the $BINARIES_DIR is not created. Yet,
the post-image scripts are still run. When those want to generate an
image in there, they may fail as the dirctory does not exist (it did
exist before we started applying preparatory changes for top-level
parallel build, so scripts got to rely on that assumption).

Do in target-post-image as we do in the sdk rule: create the directory
before calling the scripts.

Signed-off-by: Brent Generous <bgenerous at impinj.com>
[yann.morin.1998 at free.fr:
  - create the directory before calling the scripts
  - don't drop the creation in the sdk rule
]
Signed-off-by: Yann E. MORIN <yann.morin.1998 at free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
---
 Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Makefile b/Makefile
index bc5329bde3..f76d86a976 100644
--- a/Makefile
+++ b/Makefile
@@ -810,6 +810,7 @@ endif # merged /usr
 .PHONY: target-post-image
 target-post-image: $(TARGETS_ROOTFS) target-finalize staging-finalize
 	@rm -f $(ROOTFS_COMMON_TAR)
+	$(Q)mkdir -p $(BINARIES_DIR)
 	@$(foreach s, $(call qstrip,$(BR2_ROOTFS_POST_IMAGE_SCRIPT)), \
 		$(call MESSAGE,"Executing post-image script $(s)"); \
 		$(EXTRA_ENV) $(s) $(BINARIES_DIR) $(call qstrip,$(BR2_ROOTFS_POST_SCRIPT_ARGS))$(sep))