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The perf tests need a repository to operate on; if none is
defined, we fall back to the repository containing our build
directory. That fails, though, for an exported tarball of
git.git, which has no repository.
Since 5d7fd6d we run the perf tests as part of "make
profile". Therefore "make profile" fails out of the box on
released tarballs of v2.1.0.
We can fix this by making the perf tests optional; if they
are skipped, we still run the regular test suite, which
should give a lot of profile data (and is what we used to do
prior to 5d7fd6d anyway).
Signed-off-by: Jeff King <peff@peff.net>
Acked-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Profile feedback always failed for me with -jN. The problem
was that there was no implicit ordering between the profile generate
stage and the profile use stage. So some objects in the later stage
would be linked with profile generate objects, and fail due
to the missing -lgcov.
This adds a new profile target that implicitely enforces the
correct ordering by using submakes. Plus a profile-install target
to also install. This is also nicer to type that PROFILE=...
Plus I always run the performance test suite now for the full
profile run.
In addition I also added a profile-fast / profile-fast-install
target the only runs the performance test suite instead of the
whole test suite. This significantly speeds up the profile build,
which was totally dominated by test suite run time. However
it may have less coverage of course.
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Profile feedback sets -DNO_NORETURN, which causes the compat
header file to go into a default #else block. That #else
block defines away __attribute__(). Doing so causes all
kinds of problems with the Linux and gcc system headers:
in particular it makes the xmmintrin.h headers error out,
breaking the build.
Don't define away __attribute__ when __GNUC__ is set.
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Use BASIC_CFLAGS instead of CFLAGS to set up the profile feedback
option in the Makefile.
This allows still overriding CFLAGS on the make command line
without disabling profile feedback.
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Further micro-optimization of a leaf-function.
* dt/refs-check-refname-component-sse:
refs.c: SSE2 optimizations for check_refname_component
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* ye/http-extract-charset:
http: fix charset detection of extract_content_type()
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"git rebase --skip" did not work well when it stopped due to a
conflict twice in a row.
* bc/fix-rebase-merge-skip:
rebase--merge: fix --skip with two conflicts in a row
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Move "commit->buffer" out of the in-core commit object and keep
track of their lengths. Use this to optimize the code paths to
validate GPG signatures in commit objects.
* jk/commit-buffer-length:
reuse cached commit buffer when parsing signatures
commit: record buffer length in cache
commit: convert commit->buffer to a slab
commit-slab: provide a static initializer
use get_commit_buffer everywhere
convert logmsg_reencode to get_commit_buffer
use get_commit_buffer to avoid duplicate code
use get_cached_commit_buffer where appropriate
provide helpers to access the commit buffer
provide a helper to set the commit buffer
provide a helper to free commit buffer
sequencer: use logmsg_reencode in get_message
logmsg_reencode: return const buffer
do not create "struct commit" with xcalloc
commit: push commit_index update into alloc_commit_node
alloc: include any-object allocations in alloc_report
replace dangerous uses of strbuf_attach
commit_tree: take a pointer/len pair rather than a const strbuf
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Signed-off-by: Ronnie Sahlberg <sahlberg@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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* maint:
t7300: repair filesystem permissions with test_when_finished
enums: remove trailing ',' after last item in enum
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* maint-1.8.5:
t7300: repair filesystem permissions with test_when_finished
enums: remove trailing ',' after last item in enum
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We create a directory that cannot be removed, confirm that
it cannot be removed, and then fix it like:
chmod 0 foo &&
test_must_fail git clean -d -f &&
chmod 755 foo
If the middle step fails but leaves the directory (e.g., the
bug is that clean does not notice the failure), this
pollutes the test repo with an unremovable directory. Not
only does this cause further tests to fail, but it means
that "rm -rf" fails on the whole trash directory, and the
user has to intervene manually to even re-run the test script.
We can bump the "chmod 755" recovery to a test_when_finished
block to be sure that it always runs.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Signed-off-by: Ronnie Sahlberg <sahlberg@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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* git://ozlabs.org/~paulus/gitk:
gitk: Add visiblerefs option, which lists always-shown branches
gitk: Catch mkdtemp errors
gitk: Use mktemp -d to avoid predictable temporary directories
gitk: Honor TMPDIR when viewing external diffs
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When many branches contain a commit, the branches used to be shown in
the form "A, B and many more", where A, B can be master of current
HEAD. But there are more which might be interesting to always know about.
For example, "origin/master".
The new option, visiblerefs, is stored in ~/.gitk. It contains a list
of references which are always shown before "and many more" if they
contain the commit. By default it is `{"master"}', which is compatible
with previous behavior.
Signed-off-by: Max Kirillov <max@max630.net>
Signed-off-by: Paul Mackerras <paulus@samba.org>
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105b5d3f ("gitk: Use mktemp -d to avoid predictable temporary
directories") introduced a dependency on mkdtemp, which is not
available on Windows.
Use the original temporary directory behavior when mkdtemp fails.
This makes the code use mkdtemp when available and gracefully
fallback to the existing behavior when it is not available.
Helped-by: Junio C Hamano <gitster@pobox.com>
Helped-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: David Aguilar <davvid@gmail.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
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* master~2:
gitk: Show staged submodules regardless of ignore config
gitk: Allow displaying time zones from author and commit dates timestamps
gitk: Switch to patch mode when searching for line origin
gitk: Replace SHA1 entry field on keyboard paste
l10n: Init Vietnamese translation
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* git://repo.or.cz/git-gui:
git-gui: tolerate major version changes when comparing the git version
git-gui: show staged submodules regardless of ignore config
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Signed-off-by: Junio C Hamano <gitster@pobox.com>
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* jm/dedup-name-compare:
cleanup duplicate name_compare() functions
name-hash.c: replace cache_name_compare() with memcmp(3)
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Update tests and scripts to avoid "test ... -a ...", which is often
more error-prone than "test ... && test ...".
Squashed misconversion fix-up into git-submodule.sh updates.
* ep/avoid-test-a-o:
git-submodule.sh: avoid "echo" path-like values
git-submodule.sh: avoid "test <cond> -a/-o <cond>"
t/test-lib-functions.sh: avoid "test <cond> -a/-o <cond>"
t/t9814-git-p4-rename.sh: avoid "test <cond> -a/-o <cond>"
t/t5538-push-shallow.sh: avoid "test <cond> -a/-o <cond>"
t/t5403-post-checkout-hook.sh: avoid "test <cond> -a/-o <cond>"
t/t5000-tar-tree.sh: avoid "test <cond> -a/-o <cond>"
t/t4102-apply-rename.sh: avoid "test <cond> -a/-o <cond>"
t/t0026-eol-config.sh: avoid "test <cond> -a/-o <cond>"
t/t0025-crlf-auto.sh: avoid "test <cond> -a/-o <cond>"
t/lib-httpd.sh: avoid "test <cond> -a/-o <cond>"
git-rebase--interactive.sh: avoid "test <cond> -a/-o <cond>"
git-mergetool.sh: avoid "test <cond> -a/-o <cond>"
git-bisect.sh: avoid "test <cond> -a/-o <cond>"
contrib/examples/git-resolve.sh: avoid "test <cond> -a/-o <cond>"
contrib/examples/git-repack.sh: avoid "test <cond> -a/-o <cond>"
contrib/examples/git-merge.sh: avoid "test <cond> -a/-o <cond>"
contrib/examples/git-commit.sh: avoid "test <cond> -a/-o <cond>"
contrib/examples/git-clone.sh: avoid "test <cond> -a/-o <cond>"
check_bindir: avoid "test <cond> -a/-o <cond>"
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* tb/unicode-7.0-display-width:
Update of unicode_width.h to Unicode Version 7.0
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* ye/doc-http-proto:
http-protocol.txt: Basic Auth is defined in RFC 2617, not RFC 2616
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* rs/blame-refactor:
blame: simplify prepare_lines()
blame: factor out get_next_line()
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* pb/trim-trailing-spaces:
t0008: do not depend on 'echo' handling backslashes specially
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* mc/doc-submodule-sync-recurse:
submodule: document "sync --recursive"
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* sp/complete-ext-alias:
completion: handle '!f() { ... }; f' and "!sh -c '...' -" aliases
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* mc/git-p4-prepare-p4-only:
git-p4: fix submit in non --prepare-p4-only mode
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* jk/repack-pack-writebitmaps-config:
t7700: drop explicit --no-pack-kept-objects from .keep test
repack: introduce repack.writeBitmaps config option
repack: simplify handling of --write-bitmap-index
pack-objects: stop respecting pack.writebitmaps
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Some subcommands do not want to be aliased because of the side
effects that happens while the definitions of the aliases are looked
up from configuration system.
* nd/init-restore-env:
git potty: restore environments after alias expansion
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Recent updates to "git repack" started to duplicate objects that
are in packfiles marked with .keep flag into the new packfile by
mistake.
* jk/repack-pack-keep-objects:
repack: s/write_bitmap/&s/ in code
repack: respect pack.writebitmaps
repack: do not accidentally pack kept objects by default
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* fr/sequencer-fail-with-not-one-upon-no-ff:
sequencer: signal failed ff as an aborted, not a conflicted merge
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Signed-off-by: Junio C Hamano <gitster@pobox.com>
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The mode to run tests with HTTP server tests disabled was broken.
* na/no-http-test-in-the-middle:
t5538: move http push tests out to t5542
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"git status" (and "git commit") behaved as if changes in a modified
submodule are not there if submodule.*.ignore configuration is set,
which was misleading. The configuration is only to unclutter diff
output during the course of development, and should not to hide
changes in the "status" output to cause the users forget to commit
them.
* jl/status-added-submodule-is-never-ignored:
commit -m: commit staged submodules regardless of ignore config
status/commit: show staged submodules regardless of ignore config
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"git status", even though it is a read-only operation, tries to
update the index with refreshed lstat(2) info to optimize future
accesses to the working tree opportunistically, but this could
race with a "read-write" operation that modify the index while it
is running. Detect such a race and avoid overwriting the index.
* ym/fix-opportunistic-index-update-race:
read-cache.c: verify index file before we opportunistically update it
wrapper.c: add xpread() similar to xread()
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"git show -s" (i.e. show log message only) used to incorrectly emit
an extra blank line after a merge commit.
* mk/show-s-no-extra-blank-line-for-merges:
git-show: fix 'git show -s' to not add extra terminator after merge commit
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The autostash mode of "git rebase -i" did not restore the dirty
working tree state if the user aborted the interactive rebase by
emptying the insn sheet.
* rr/rebase-autostash-fix:
rebase -i: test "Nothing to do" case with autostash
rebase -i: handle "Nothing to do" case with autostash
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"git log --exclude=<glob> --all | git shortlog" worked as expected,
but "git shortlog --exclude=<glob> --all", which is supposed to be
identical to the above pipeline, was not accepted at the command
line argument parser level.
* jc/shortlog-ref-exclude:
shortlog: allow --exclude=<glob> to be passed
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"git remote rm" and "git remote prune" can involve removing many
refs at once, which is not a very efficient thing to do when very
many refs exist in the packed-refs file.
* jl/remote-rm-prune:
remote prune: optimize "dangling symref" check/warning
remote: repack packed-refs once when deleting multiple refs
remote rm: delete remote configuration as the last
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"git rerere forget" did not work well when merge.conflictstyle
was set to a non-default value.
* fc/rerere-conflict-style:
rerere: fix for merge.conflictstyle
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"git pack-objects" unnecessarily copied the previous contents when
extending the hashtable, even though it will populate the table
from scratch anyway.
* rs/pack-objects-no-unnecessary-realloc:
pack-objects: use free()+xcalloc() instead of xrealloc()+memset()
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On a case insensitive filesystem, merge-recursive incorrectly
deleted the file that is to be renamed to a name that is the same
except for case differences.
* dt/merge-recursive-case-insensitive:
mv: allow renaming to fix case on case insensitive filesystems
merge-recursive.c: fix case-changing merge bug
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"git mailinfo" used to read beyond the end of header string while
parsing an incoming e-mail message to extract the patch.
* rs/mailinfo-header-cmp:
mailinfo: use strcmp() for string comparison
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The error reporting from "git index-pack" has been improved to
distinguish missing objects from type errors.
* jk/index-pack-report-missing:
index-pack: distinguish missing objects from type errors
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We used to disable threaded "git index-pack" on platforms without
thread-safe pread(); use a different workaround for such
platforms to allow threaded "git index-pack".
* nd/index-pack-one-fd-per-thread:
index-pack: work around thread-unsafe pread()
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"git grep -O" to show the lines that hit in the pager did not work
well with case insensitive search. We now spawn "less" with its
"-I" option when it is used as the pager (which is the default).
* sk/spawn-less-case-insensitively-from-grep-O-i:
git grep -O -i: if the pager is 'less', pass the '-I' option
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"git gc --auto" was recently changed to run in the background to
give control back early to the end-user sitting in front of the
terminal, but it forgot that housekeeping involving reflogs should
be done without other processes competing for accesses to the refs.
* nd/daemonize-gc:
gc --auto: do not lock refs in the background
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Jeff King
Andi Kleen
Junio C Hamano
Ronnie Sahlberg
Max Kirillov
David Aguilar