From: Eduard Vintilă <eduard.vintila47@gmail.com>
Date: Sat, 15 Jul 2023 12:19:11 +0000 (+0300)
Subject: Makefile.uk: Fix build-time infinite loop
X-Git-Tag: RELEASE-0.15.0~7
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=073f0265fa66829d9b35148bd73ebac389021a15;p=unikraft%2Flibs%2Fclick.git

Makefile.uk: Fix build-time infinite loop

This commit removes the dependency on the $(UK_CONFIG_OUT) file, which
is not necessary for `lib-click` to build and actually
causes an infinite loop in the build process.

Signed-off-by: Eduard Vintilă <eduard.vintila47@gmail.com>
Reviewed-by: Stefan Jumarea <stefanjumarea02@gmail.com>
Approved-by: Razvan Deaconescu <razvand@unikraft.io>
Tested-by: Unikraft CI <monkey@unikraft.io>
GitHub-Closes: #6
---

diff --git a/Makefile.uk b/Makefile.uk
index 8096549..5de6560 100644
--- a/Makefile.uk
+++ b/Makefile.uk
@@ -80,7 +80,7 @@ $(LIBCLICK_BUILD)/.configured: $(LIBCLICK_BUILD)/.cpfromtodevs
 	       $(TOUCH) $@)
 
 # Generate element build rules using click-buildtool
-$(LIBCLICK_BUILD)/.elementsmk: $(LIBCLICK_BUILD)/.configured $(UK_CONFIG_OUT)
+$(LIBCLICK_BUILD)/.elementsmk: $(LIBCLICK_BUILD)/.configured
 	$(call verbose_cmd,ELEMMK,libclick: $(notdir $@),\
 	       cd $(LIBCLICK_ELEMENTS_DIR) && echo "$(LIBCLICK_FILTERED_ELEM_DIRS)" | $(LIBCLICK_BUILDTOOL) findelem -r unikraft -X $(LIBCLICK_BUILD)/elements.exclude | grep -E "^[^#]" | awk '{print "LIBCLICK_SRCS-y += $$(LIBCLICK_EXTRACTED)/elements/" $$1}' > $@)