Makefile: Don't rebuild when generating tags or file list

Generating a project file list used to do a rebuild of the project.
Instead, just make sure there's a coreboot.rom file present and if
it is, generate the list.

Change-Id: I9cc12ef3d1990c3422625630451b2a7b8d77829c
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/21585
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
This commit is contained in:
Martin Roth 2017-09-18 09:25:18 -06:00
parent 3b498a0b53
commit 9b0204d744
1 changed files with 6 additions and 3 deletions

View File

@ -369,13 +369,16 @@ ifndef NOMKDIR
$(shell mkdir -p $(KCONFIG_SPLITCONFIG) $(objk)/lxdialog $(additional-dirs) $(alldirs))
endif
$(obj)/project_filelist.txt: all
$(obj)/project_filelist.txt:
if [ -z "$(wildcard $(obj)/coreboot.rom)" ]; then \
echo "*** Error: Project must be built before generating file list ***"; \
exit 1; \
fi
find $(obj) -name "*.d" -exec cat {} \; | \
sed 's/[:\\]/ /g' | sed 's/ /\n/g' | sort | uniq | \
grep -v '\.o$$' > $(obj)/project_filelist.txt
filelist: clean
$(MAKE) $(obj)/project_filelist.txt
filelist: $(obj)/project_filelist.txt
printf "\nFiles used in build:\n"
cat $(obj)/project_filelist.txt