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author | Michael Olbrich <m.olbrich@pengutronix.de> | 2014-05-13 12:47:30 +0200 |
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committer | Michael Olbrich <m.olbrich@pengutronix.de> | 2014-06-12 17:48:16 +0200 |
commit | 583c6bd71fa8a994064b9533df2c77fda2e8b110 (patch) | |
tree | f36697418c5f2972703b56c95aa4fad4825a881a /rules/os-release.make | |
parent | 2f93308273a404379dd22f5cf6cd4b6834c501d4 (diff) | |
download | ptxdist-583c6bd71fa8a994064b9533df2c77fda2e8b110.tar.gz ptxdist-583c6bd71fa8a994064b9533df2c77fda2e8b110.tar.xz |
os-release: handle transparent changes to the used ptxconf variables
os-release depends on the PTXdist config files. However, this is not enough
if the ptxconf variables reference other variables.
This adds some magic to detect changes to the variable content and triggers
a rebuild of the package.
Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>
Diffstat (limited to 'rules/os-release.make')
-rw-r--r-- | rules/os-release.make | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/rules/os-release.make b/rules/os-release.make index b8ebd80fd..6fdeed33e 100644 --- a/rules/os-release.make +++ b/rules/os-release.make @@ -19,6 +19,17 @@ OS_RELEASE_VERSION := 1.0 # Target-Install # ---------------------------------------------------------------------------- +OS_RELEASE_STAMP := $(call remove_quotes, \ + $(PTXCONF_PROJECT_VENDOR) \ + $(PTXCONF_PROJECT) \ + $(PTXCONF_PROJECT_VERSION) \ + $(PTXCONF_PLATFORM) \ + $(PTXCONF_PLATFORM_VERSION)) + +ifneq ($(strip $(OS_RELEASE_STAMP)),$(strip $(shell cat $(STATEDIR)/os-release.stamp 2>/dev/null))) +PHONY += $(STATEDIR)/os-release.targetinstall +endif + $(STATEDIR)/os-release.targetinstall: $(PTXDIST_PTXCONFIG) $(PTXDIST_PLATFORMCONFIG) @$(call targetinfo) @@ -48,9 +59,9 @@ $(STATEDIR)/os-release.targetinstall: $(PTXDIST_PTXCONFIG) $(PTXDIST_PLATFORMCON @$(call install_replace, os-release, /etc/os-release, \ @DATE@, $(shell date +%FT%T%z)) - @$(call install_finish,os-release) + @echo "$(OS_RELEASE_STAMP)" > $(STATEDIR)/os-release.stamp @$(call touch) # vim: syntax=make |