`commitcount` returns the number of commits affecting the current
folder. The newly added function can be used for packages that do not
follow a traditional versioning schema, most prominent `base-files`
which requires tedious `PKG_RELEASE` bumps.
Below a naming example:
base-files_1399-r15385+75-c5d033a34d_x86_64.ipk
In cases where no Git system is used, a folder timestamp is used in
combination with the hardcoded $(REVISION) variable (set in releases).
base-files_210107.30634-r1538581-c5d033a34d_x86_64.ipk
Signed-off-by: Paul Spooren <m...@aparcar.org>
---
rules.mk | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/rules.mk b/rules.mk
index f79340b124..8ccecb89d5 100644
--- a/rules.mk
+++ b/rules.mk
@@ -408,6 +408,28 @@ endef
# file extension
ext=$(word $(words $(subst ., ,$(1))),$(subst ., ,$(1)))
+define commitcount
+ $(shell \
+ if git log -1 >/dev/null 2>/dev/null; then \
+ set -- $$(git rev-list --count HEAD .); \
+ if [ -n "$$1" ]; then
+ echo "$$1"; \
+ else \
+ echo "unknown"; \
+ fi; \
+ else \
+ ts=$$(find . -type f -printf '%T@\n' 2>/dev/null | sort
-rn | head -n1 | cut -d. -f1); \
+ if [ -n "$$ts" ]; then \
+ secs="$$(($$ts % 86400))"; \
+ date="$$(date --utc --date="@$$ts" "+%y%m%d")";
\
+ printf '%s.%05d' "$$date" "$$secs"; \
+ else \
+ echo "unknown"; \
+ fi; \
+ fi \
+ )
+endef
+
all:
FORCE: ;
.PHONY: FORCE
--
2.29.2
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