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authorLibravatar Ævar Arnfjörð Bjarmason <avarab@gmail.com>2021-03-28 04:18:34 +0200
committerLibravatar Junio C Hamano <gitster@pobox.com>2021-04-01 22:23:39 -0700
commit3c80fcb5910eddf9e347e637fce2b6fbc6d7dcbd (patch)
tree76317882bf3186159f17d00faa09a1093818a970 /Makefile
parentGit 2.31.1 (diff)
downloadtgif-3c80fcb5910eddf9e347e637fce2b6fbc6d7dcbd.tar.xz
Makefile: add QUIET_GEN to "tags" and "TAGS" targets
Don't show the very verbose $(FIND_SOURCE_FILES) command on every "make TAGS" invocation. Let's use "generate into temporary and rename to the final file, after seeing the command that generated the output finished successfully" pattern, to avoid leaving a file with an incorrect output generated by a failed command. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'Makefile')
-rw-r--r--Makefile10
1 files changed, 6 insertions, 4 deletions
diff --git a/Makefile b/Makefile
index f3dc217832..d3274f62b4 100644
--- a/Makefile
+++ b/Makefile
@@ -2669,12 +2669,14 @@ FIND_SOURCE_FILES = ( \
)
$(ETAGS_TARGET): FORCE
- $(RM) $(ETAGS_TARGET)
- $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
+ $(QUIET_GEN)$(RM) "$(ETAGS_TARGET)+" && \
+ $(FIND_SOURCE_FILES) | xargs etags -a -o "$(ETAGS_TARGET)+" && \
+ mv "$(ETAGS_TARGET)+" "$(ETAGS_TARGET)"
tags: FORCE
- $(RM) tags
- $(FIND_SOURCE_FILES) | xargs ctags -a
+ $(QUIET_GEN)$(RM) tags+ && \
+ $(FIND_SOURCE_FILES) | xargs ctags -a -o tags+ && \
+ mv tags+ tags
cscope:
$(RM) cscope*