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author | Kirill Smelkov <kirr@navytux.spb.ru> | 2011-09-04 00:41:21 +0400 |
---|---|---|
committer | Junio C Hamano <gitster@pobox.com> | 2012-01-22 14:55:16 -0800 |
commit | aae5239be2b41477e8dc515f4fa372be2025e70a (patch) | |
tree | 7edbf1841ab34e950d7ee234324c51dd303239c6 /t/Makefile | |
parent | Git 1.7.8 (diff) | |
download | tgif-aae5239be2b41477e8dc515f4fa372be2025e70a.tar.xz |
t/Makefile: Use $(sort ...) explicitly where needed
Starting from GNU Make 3.82 $(wildcard ...) no longer sorts the result
(from NEWS):
* WARNING: Backward-incompatibility!
Wildcards were not documented as returning sorted values, but the results
have been sorted up until this release.. If your makefiles require sorted
results from wildcard expansions, use the $(sort ...) function to request
it explicitly.
http://repo.or.cz/w/make.git/commitdiff/2a59dc32aaf0681dec569f32a9d7ab88a379d34f
I usually watch test progress visually, and if tests are sorted, even
with make -j4 they go more or less incrementally by their t number. On
the other side, without sorting, tests are executed in seemingly random
order even for -j1. Let's please maintain sane tests order for perceived
prettyness.
Another note is that in GNU Make sort also works as uniq, so after sort
being removed, we might expect e.g. $(wildcard *.sh a.*) to produce
duplicates for e.g. "a.sh". From this point of view, adding sort could
be seen as hardening t/Makefile from accidentally introduced dups.
It turned out that prevous releases of GNU Make did not perform full
sort in $(wildcard), only sorting results for each pattern, that's why
explicit sort-as-uniq is relevant even for older makes.
Signed-off-by: Kirill Smelkov <kirr@navytux.spb.ru>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/Makefile')
-rw-r--r-- | t/Makefile | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/t/Makefile b/t/Makefile index 9046ec9816..66ceefefcc 100644 --- a/t/Makefile +++ b/t/Makefile @@ -17,9 +17,9 @@ DEFAULT_TEST_TARGET ?= test # Shell quote; SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH)) -T = $(wildcard t[0-9][0-9][0-9][0-9]-*.sh) -TSVN = $(wildcard t91[0-9][0-9]-*.sh) -TGITWEB = $(wildcard t95[0-9][0-9]-*.sh) +T = $(sort $(wildcard t[0-9][0-9][0-9][0-9]-*.sh)) +TSVN = $(sort $(wildcard t91[0-9][0-9]-*.sh)) +TGITWEB = $(sort $(wildcard t95[0-9][0-9]-*.sh)) all: $(DEFAULT_TEST_TARGET) |