On Wed, Apr 27, 2016 at 09:15:41AM -0700, Junio C Hamano wrote:
> Duy Nguyen <pclouds@xxxxxxxxx> writes:
>
> > This patch forces bin-wrappers regeneration every time a test program
> > is updated. A bit wasteful, but I don't see a better option (which is
> > also why I limit this to test programs only).
>
> In other words, when we update the location where the programs that
> would be eventually installed are created, we'd see the same
> problem.
>
> I actually wonder if it is a better overall structure to move
> t/helper/test-foo back to test-foo, while keeping the source file
> that contains main() for test-foo at t/helper/test-foo.c. Then we
> do not have to have many copies that are slightly different in
> bin-wrappers, but they can all be
>
> exec "${GIT_EXEC_PATH}/$0" "$@"
>
> instead of "bin-wrappers/git-bar" being
>
> exec "${GIT_EXEC_PATH}/git-bar" "$@"
>
> and "bin-wrappers/test-foo" being
>
> exec "${GIT_EXEC_PATH}/t/helper/test-foo" "$@"
>
It's not a perfect solution (rebuild bin-wrappers when the real binary
moves) but I think it's the best option so far. We can move test-*
binaries back with this patch.
-- 8< --
diff --git a/.gitignore b/.gitignore
index 05cb58a..5087ce1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -179,6 +179,39 @@
/gitweb/gitweb.cgi
/gitweb/static/gitweb.js
/gitweb/static/gitweb.min.*
+/test-chmtime
+/test-ctype
+/test-config
+/test-date
+/test-delta
+/test-dump-cache-tree
+/test-dump-split-index
+/test-dump-untracked-cache
+/test-fake-ssh
+/test-scrap-cache-tree
+/test-genrandom
+/test-hashmap
+/test-index-version
+/test-line-buffer
+/test-match-trees
+/test-mergesort
+/test-mktemp
+/test-parse-options
+/test-path-utils
+/test-prio-queue
+/test-read-cache
+/test-regex
+/test-revision-walking
+/test-run-command
+/test-sha1
+/test-sha1-array
+/test-sigchain
+/test-string-list
+/test-submodule-config
+/test-subprocess
+/test-svn-fe
+/test-urlmatch-normalization
+/test-wildmatch
/common-cmds.h
*.tar.gz
*.dsc
diff --git a/Makefile b/Makefile
index dd178ee..7a1c973 100644
--- a/Makefile
+++ b/Makefile
@@ -620,7 +620,7 @@ TEST_PROGRAMS_NEED_X += test-svn-fe
TEST_PROGRAMS_NEED_X += test-urlmatch-normalization
TEST_PROGRAMS_NEED_X += test-wildmatch
-TEST_PROGRAMS = $(patsubst %,t/helper/%$X,$(TEST_PROGRAMS_NEED_X))
+TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
# List built-in command $C whose implementation cmd_$C() is not in
# builtin/$C.o but is linked in as part of some other command.
@@ -1897,7 +1897,7 @@ VCSSVN_OBJS += vcs-svn/fast_export.o
VCSSVN_OBJS += vcs-svn/svndiff.o
VCSSVN_OBJS += vcs-svn/svndump.o
-TEST_OBJS := $(patsubst %$X,%.o,$(TEST_PROGRAMS))
+TEST_OBJS := $(patsubst %,t/helper/%.o,$(TEST_PROGRAMS_NEED_X))
OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
$(XDIFF_OBJS) \
$(VCSSVN_OBJS) \
@@ -2204,7 +2204,7 @@ bin-wrappers/%: wrap-for-bin.sh
@mkdir -p bin-wrappers
$(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
-e 's|@@BUILD_DIR@@|$(shell pwd)|' \
- -e 's|@@PROG@@|$(patsubst test-%,t/helper/test-%,$(@F))|' < $< > $@ && \
+ -e 's|@@PROG@@|$(@F)|'< $< > $@ && \
chmod +x $@
# GNU make supports exporting all variables by "export" without parameters.
@@ -2224,24 +2224,24 @@ perf: all
.PHONY: test perf
-t/helper/test-ctype$X: ctype.o
+test-ctype$X: ctype.o
-t/helper/test-date$X: date.o ctype.o
+test-date$X: date.o ctype.o
-t/helper/test-delta$X: diff-delta.o patch-delta.o
+test-delta$X: diff-delta.o patch-delta.o
-t/helper/test-line-buffer$X: vcs-svn/lib.a
+test-line-buffer$X: vcs-svn/lib.a
-t/helper/test-parse-options$X: parse-options.o parse-options-cb.o
+test-parse-options$X: parse-options.o parse-options-cb.o
-t/helper/test-svn-fe$X: vcs-svn/lib.a
+test-svn-fe$X: vcs-svn/lib.a
.PRECIOUS: $(TEST_OBJS)
-t/helper/test-%$X: t/helper/test-%.o GIT-LDFLAGS $(GITLIBS)
+test-%$X: t/helper/test-%.o GIT-LDFLAGS $(GITLIBS)
$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
-check-sha1:: t/helper/test-sha1$X
+check-sha1:: test-sha1$X
t/helper/test-sha1.sh
SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
diff --git a/t/helper/test-sha1.sh b/t/helper/test-sha1.sh
index 750b95a..cef4bcc 100755
--- a/t/helper/test-sha1.sh
+++ b/t/helper/test-sha1.sh
@@ -1,7 +1,7 @@
#!/bin/sh
dd if=/dev/zero bs=1048576 count=100 2>/dev/null |
-/usr/bin/time t/helper/test-sha1 >/dev/null
+/usr/bin/time ./test-sha1 >/dev/null
while read expect cnt pfx
do
@@ -11,7 +11,7 @@ do
test -z "$pfx" || echo "$pfx"
dd if=/dev/zero bs=1048576 count=$cnt 2>/dev/null |
perl -pe 'y/\000/g/'
- } | ./t/helper/test-sha1 $cnt
+ } | ./test-sha1 $cnt
)
if test "$expect" = "$actual"
then
diff --git a/t/t5601-clone.sh b/t/t5601-clone.sh
index 150aeaf..c1efb8e 100755
--- a/t/t5601-clone.sh
+++ b/t/t5601-clone.sh
@@ -308,7 +308,7 @@ test_expect_success 'clone checking out a tag' '
setup_ssh_wrapper () {
test_expect_success 'setup ssh wrapper' '
- cp "$GIT_BUILD_DIR/t/helper/test-fake-ssh$X" \
+ cp "$GIT_BUILD_DIR/test-fake-ssh$X" \
"$TRASH_DIRECTORY/ssh-wrapper$X" &&
GIT_SSH="$TRASH_DIRECTORY/ssh-wrapper$X" &&
export GIT_SSH &&
diff --git a/t/test-lib.sh b/t/test-lib.sh
index cd0ecd4..0b47eb6 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -854,10 +854,10 @@ test -d "$GIT_BUILD_DIR"/templates/blt || {
error "You haven't built things yet, have you?"
}
-if ! test -x "$GIT_BUILD_DIR"/t/helper/test-chmtime
+if ! test -x "$GIT_BUILD_DIR"/test-chmtime
then
echo >&2 'You need to build test-chmtime:'
- echo >&2 'Run "make t/helper/test-chmtime" in the source (toplevel) directory'
+ echo >&2 'Run "make test-chmtime" in the source (toplevel) directory'
exit 1
fi
-- 8< --
--
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