The default executable path list used by exec_cmd.c is hard-coded to
be "/usr/local/bin:/usr/bin:/bin". Use an appropriate value for the
system from <paths.h> when available.
Add HAVE_PATHS_H make variables and enable it on Linux, FreeBSD,
NetBSD, OpenBSD and GNU where it is known to exist for now. Somebody
else may want to do an autoconf support later.
Signed-off-by: Chris Webb <chris@arachsys.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* mr/gitweb-jsmin:
gitweb: update INSTALL to use shorter make target
gitweb: add documentation to INSTALL regarding gitweb.js
instaweb: add minification awareness
Gitweb: add autoconfigure support for minifiers
Gitweb: add support for minifying gitweb.css
Gitweb: add ignore and clean rules for minified files
The sed script intended to add a standard opening to python scripts
was non-compatible and overly complex. Simplifying it down to a set
of one-liners removes the compatibility issues of newlines. Moving
the environment alterations from the Makefile to the python scripts
makes also makes the scripts easier to run in-place.
Specifically, the new sed script:
- Alters the shebang line to use the configured Python.
- Alters any os.getenv("GITPYTHONLIB") calls to use @@INSTLIBDIR@@ as the
default. This will replace any existing default or add a default if
none is provided.
- Replaces the @@INSTLIBDIR@@ placeholder with the directory git installs
its python libraries to.
The last two steps could be combined into a single step, but is left
separate in case someone has another need for @@INSTLIBDIR@@ in their
script.
Suggested-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Brian Gernhardt <brian@gernhardtsoftware.com>
Acked-by: Sverre Rabbelier <srabbelier@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Brandon Casey reports:
Subject: Re: [PATCH] Link against libiconv on IRIX
Date: Mon, 05 Apr 2010 11:45:32 -0500
Message-Id: <1UypQMCHLT57SnjSQIM66RTkLalsvavG8xXoQJv4rEQ@cipher.nrlssc.navy.mil>
This breaks compilation on IRIX 6.5.29m for me since there
is no separate libiconv.so.
What version of IRIX are you using?
On my system, even the iconv utility doesn't link against
a libiconv shared object. It seems the iconv functionality is in libc.
# ldd /usr/bin/iconv
libc.so.1 => /usr/lib32/libc.so.1
Could it be that you are using a third party iconv library?
I've experienced this on another system and the problem was related
to curl. In that case, curl was linked against an external iconv and
not the native library, so if I tried to build with curl support, I had
to also build against the external iconv library.
While we wait for an improved solution, revert the regression caused by
2170422790.
Tweak the condition that detects old Cygwin versions to not include
versions such as 1.8, 1.11, and 2.1.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This patch will cause git-instaweb to use the minified version of gitweb
support files (e.g. CSS and JavaScript) if they were generated.
Without minification awareness, generating the minified version of
gitweb's support files will generate a broken instaweb script since the
copy of gitweb.cgi will look for gitweb.min.* which will not exist.
Signed-off-by: Mark Rada <marada@uwaterloo.ca>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This will allow users to set a JavaScript/CSS minifier when/if they run
the autoconfigure script while building git.
Signed-off-by: Mark Rada <marada@uwaterloo.ca>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The build system added support minifying gitweb.js through a
JavaScript minifier, but most minifiers come with support for
minifying CSS files as well, so we should use it if we can.
This patch will add the same facilities to gitweb.css that
gitweb.js has for minification. That does not mean that they
will use the same minifier though, as it is not safe to assume
that all JavaScript minifiers will also minify CSS files.
This patch also adds the GITWEB_PROGRAMS variable to the Makefile
to keep a list of potential gitweb dependencies separate from
OTHER_PROGRAMS when we need to know just the gitweb dependencies.
Though the bandwidth savings will not be as dramatic as with
the JavaScript minifier, every byte saved is important.
Signed-off-by: Mark Rada <marada@uwaterloo.ca>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Notes provide a fast lookup mechanism for data keyed by
sha1. This is ideal for caching certain operations, like
textconv filters.
This patch builds some infrastructure to make it simpler to
use notes trees as caches. In particular, caches:
1. don't have arbitrary commit messages. They store a
cache validity string in the commit, and clear the tree
when the cache validity string changes.
2. don't keep any commit history. The accumulated history
of a a cache is just useless cruft.
3. use a looser form of locking for ref updates. If two
processes try to write to the cache simultaneously, it
is OK if one overwrites the other, losing some changes.
It's just a cache, so we will just end up with an extra
miss.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Now that Cygwin 1.7.x has enabled lots of new features, and Cygwin 1.5
is no longer actively supported by the Cygwin mailing lists, we might
as well update the defaults to cater to those new features.
NO_TRUSTABLE_FILEMODE is only necessary on FAT drives; the Cygwin
community recommends NTFS drives, but there is still too much use
for FAT to switch the default. Likewise, UNRELIABLE_FSTAT is probably
file-system specific, but worth keeping unchanged.
This commit does not change the default for NO_MMAP, although definitive
proof of whether this option is necessary is lacking.
Signed-off-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Currently the remote helper infrastructure is only used by the curl
helper, which does not give a good impression of how remote helpers
can be used to interact with foreign repositories. Since implementing
such a helper is non-trivial it would be good to have at least one
easy-to-follow example demonstrating how to implement a helper that
interacts with a foreign vcs using fast-import/fast-export.
The testgit helper can be used to interact with remote git
repositories by prefixing the url with "testgit::".
Signed-off-by: Junio C Hamano <gitster@pobox.com>
On IRIX, "-liconv" must be added to the linker command line in order to
get iconv(3) support; set the according Makefile variable appropriately.
Signed-off-by: Holger Weiß <holger@zedat.fu-berlin.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
"has_key" is a deprecated dictionary method in Python 2.6+.
Simplify the sys.path manipulation for installed scripts by
passing a default value to os.getenv() that takes a default
value to be used when the environment variable is missing.
SCRIPT_PYTHON is currently empty but this future-proofs us.
It also fixes things for users who maintain local git forks
with their own SCRIPT_PYTHON additions.
Old code replaced the first element of sys.path[] which is
typically '' (i.e. import library files relative to the script).
It is safer to prepend the extra library path instead.
Signed-off-by: David Aguilar <davvid@gmail.com>
Acked-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
On FreeBSD, Python does not ship as part of the base system but is available
via the ports system, which install the binary in /usr/local/bin.
Signed-off-by: R. Tyler Ballance <tyler@monkeypox.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* maint:
Update draft release notes to 1.7.0.3
fetch: Fix minor memory leak
fetch: Future-proof initialization of a refspec on stack
fetch: Check for a "^{}" suffix with suffixcmp()
daemon: parse_host_and_port SIGSEGV if port is specified
Makefile: Fix CDPATH problem
pull: replace unnecessary sed invocation
The hook script templates were hard coded to use /bin/sh and perl.
This patch ensures that they use the same tools specified for the rest
of the suite.
The impetus for the change was noticing that, as shipped, some of the
hooks used shell constructs that wouldn't work under Solaris' /bin/sh
(eg: $(cmd...) substitutions).
Signed-off-by: Ben Walton <bwalton@artsci.utoronto.ca>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
GNU make’s target-specific variables facility has one weird facet: any
variables set for a given target apply to all of its dependencies,
too. For example, when running “make exec_cmd.o”, since exec_cmd.o
depends on GIT-CFLAGS, the variable assignment in
exec_cmd.s exec_cmd.o: ALL_CFLAGS += \
'-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
'-DBINDIR="$(bindir_relative_SQ)"' \
'-DPREFIX="$(prefix_SQ)"'
applies when refreshing GIT-CFLAGS, and the extra options get included
in the tracked compiler flags. If an object file like this is the
first target built, GIT-CFLAGS will appear to be out of date,
resulting in useless rebuilds and the dreaded “new build flags or
prefix” message.
This does not happen with every build because GIT-CFLAGS is only
refreshed once in a given “make” run, and usually the first target
does not set any variables. When this problem does rear its head, it
is very annoying.
So put target-specific flags in a separate EXTRA_CPPFLAGS variable
that is not included in $(TRACK_CFLAGS).
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If CDPATH is set, "cd" prints its destination to stdout, causing
the common (cd a && tar cf - .) | (cd b && tar xf -) idiom to fail.
For example:
make -C templates DESTDIR='' install
make[1]: Entering directory `/users/e477610/exptool/src/git-1.7.0.2/templates'
install -d -m 755 '/home/e477610/exptool/share/git-core/templates'
(cd blt && gtar cf - .) | \
(cd '/home/e477610/exptool/share/git-core/templates' && umask 022 && gtar xof -)
gtar: This does not look like a tar archive
Most git scripts already protect against use of CDPATH through
git-sh-setup, but the Makefile doesn’t.
Reported-by: Michael Cox <mhcox@bluezoosoftware.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* jh/notes: (33 commits)
Documentation: fix a few typos in git-notes.txt
notes: fix malformed tree entry
builtin-notes: Minor (mostly parse_options-related) fixes
builtin-notes: Add "copy" subcommand for copying notes between objects
builtin-notes: Misc. refactoring of argc and exit value handling
builtin-notes: Add -c/-C options for reusing notes
builtin-notes: Refactor handling of -F option to allow combining -m and -F
builtin-notes: Deprecate the -m/-F options for "git notes edit"
builtin-notes: Add "append" subcommand for appending to note objects
builtin-notes: Add "add" subcommand for adding notes to objects
builtin-notes: Add --message/--file aliases for -m/-F options
builtin-notes: Add "list" subcommand for listing note objects
Documentation: Generalize git-notes docs to 'objects' instead of 'commits'
builtin-notes: Add "prune" subcommand for removing notes for missing objects
Notes API: prune_notes(): Prune notes that belong to non-existing objects
t3305: Verify that removing notes triggers automatic fanout consolidation
builtin-notes: Add "remove" subcommand for removing existing notes
Teach builtin-notes to remove empty notes
Teach notes code to properly preserve non-notes in the notes tree
t3305: Verify that adding many notes with git-notes triggers increased fanout
...
Conflicts:
Makefile
When we added bunch of git-remote-* helper backends, we should have
done this to squelch complaints that they do not have their own
manual pages. Also the entry for git-remote-helpers was not
properly marked as a non-command.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* mm/mkstemps-mode-for-packfiles:
Use git_mkstemp_mode instead of plain mkstemp to create object files
git_mkstemps_mode: don't set errno to EINVAL on exit.
Use git_mkstemp_mode and xmkstemp_mode in odb_mkstemp, not chmod later.
git_mkstemp_mode, xmkstemp_mode: variants of gitmkstemps with mode argument.
Move gitmkstemps to path.c
Add a testcase for ACL with restrictive umask.
The definition of TEST_OBJS in commit daa99a91 (Makefile: make sure
test helpers are rebuilt when headers change, 2010-01-26) moved a use
of $X to before the platform-specific section where it gets defined.
There are at least two ways to fix that:
- Change the definition of TEST_OBJS to use the = delayed
evaluation operator. This way, one need not worry about $(X)
needing to be defined before TEST_OBJS is set.
- Move the definition of TEST_OBJS to below the definition of $X.
Carry out the second. The later site of definition makes the code more
readable, since now a reader only has to look down one line to see what
TEST_OBJS is meant to be used for.
Oddly enough, with or without this change the behavior of the Makefile
is the same. Since TEST_PROGRAMS is defined with delayed evaluation,
the value of
TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
is independent of the value of $X when it is evaluated: the $X in the
pattern and the $X in $(TEST_PROGRAMS) will simply always cancel out.
Make sure $X has the expected expansion anyway to make the code and
the reader’s sanity more robust in the face of future changes.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This function used to be only a compatibility function, but we're
going to extend it and actually use it, so make it part of Git.
Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This shrinks the top-level directory a bit, and makes it much more
pleasant to use auto-completion on the thing. Instead of
[torvalds@nehalem git]$ em buil<tab>
Display all 180 possibilities? (y or n)
[torvalds@nehalem git]$ em builtin-sh
builtin-shortlog.c builtin-show-branch.c builtin-show-ref.c
builtin-shortlog.o builtin-show-branch.o builtin-show-ref.o
[torvalds@nehalem git]$ em builtin-shor<tab>
builtin-shortlog.c builtin-shortlog.o
[torvalds@nehalem git]$ em builtin-shortlog.c
you get
[torvalds@nehalem git]$ em buil<tab> [type]
builtin/ builtin.h
[torvalds@nehalem git]$ em builtin [auto-completes to]
[torvalds@nehalem git]$ em builtin/sh<tab> [type]
shortlog.c shortlog.o show-branch.c show-branch.o show-ref.c show-ref.o
[torvalds@nehalem git]$ em builtin/sho [auto-completes to]
[torvalds@nehalem git]$ em builtin/shor<tab> [type]
shortlog.c shortlog.o
[torvalds@nehalem git]$ em builtin/shortlog.c
which doesn't seem all that different, but not having that annoying
break in "Display all 180 possibilities?" is quite a relief.
NOTE! If you do this in a clean tree (no object files etc), or using an
editor that has auto-completion rules that ignores '*.o' files, you
won't see that annoying 'Display all 180 possibilities?' message - it
will just show the choices instead. I think bash has some cut-off
around 100 choices or something.
So the reason I see this is that I'm using an odd editory, and thus
don't have the rules to cut down on auto-completion. But you can
simulate that by using 'ls' instead, or something similar.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The builtin-ification includes some minor behavioural changes to the
command-line interface: It is no longer allowed to mix the -m and -F
arguments, and it is not allowed to use multiple -F options.
As part of the builtin-ification, we add the commit_notes() function
to the builtin API. This function (together with the notes.h API) can
be easily used from other builtins to manipulate the notes tree.
Also includes needed changes to t3301.
This patch has been improved by the following contributions:
- Stephen Boyd: Use die() instead of fprintf(stderr, ...) followed by exit(1)
Cc: Stephen Boyd <bebarino@gmail.com>
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* 'jh/gitweb-caching' (early part):
gitweb: Add optional extra parameter to die_error, for extended explanation
gitweb: add a "string" variant of print_sort_th
gitweb: add a "string" variant of print_local_time
gitweb: Check that $site_header etc. are defined before using them
gitweb: Makefile improvements
gitweb: Load checking
gitweb: Make running t9501 test with '--debug' reliable and usable
Even if COMPUTE_HEADER_DEPENDENCIES is not set, some .o.d files
might be lying around from previous builds when it was. This
is especially likely because using the CHECK_HEADER_DEPENDENCIES
feature requires building sometimes with COMPUTE... on and
sometimes with it off. At the end of such an exercise, to get
a blank slate, the user ought to be able to just run 'make clean'.
Make it so.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When building with COMPUTE_HEADER_DEPENDENCIES on, save
dependency information to .depend/ instead of deps/ so it does
not show up in ‘ls’ output. Otherwise, the extra directories can
be distracting.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some scripts are expected to be sourced instead of executed on their own.
Avoid some confusion by not marking them executable.
The executable bit was confusing the valgrind support of our test scripts,
which assumed that any executable without a #!-line should be intercepted
and run through valgrind. So during valgrind-enabled tests, any script
sourcing these files actually sourced the valgrind interception script
instead.
Reported-by: Jeff King <peff@peff.net>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When the first piece of threaded code was introduced in commit 8ecce684, it
came with its own THREADED_DELTA_SEARCH Makefile option. Since this time,
more threaded code has come into the codebase and a NO_PTHREADS option has
also been added. Get rid of the original option as the newer, more generic
option covers everything we need.
Signed-off-by: Dan McGee <dpmcgee@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Adjust the main Makefile so you can simply run
make gitweb
which in turn calls gitweb/Makefile. This means that in order to
generate gitweb, you can simply run 'make' from gitweb subdirectory:
cd gitweb
make
Targets gitweb/gitweb.cgi and (dependent on JSMIN being defined)
gitweb/gitweb.min.js in main Makefile are preserved for backward
compatibility.
Signed-off-by: John 'Warthog9' Hawley <warthog9@kernel.org>
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add a target to use the gcc-generated makefile snippets for
dependencies on header files to check the hard-coded dependencies.
With this patch applied, if any dependencies are missing, then
make clean
make COMPUTE_HEADER_DEPENDENCIES=YesPlease
make CHECK_HEADER_DEPENDENCIES=YesPlease
will produce an error message like the following:
CHECK fast-import.o
missing dependencies: exec_cmd.h
make: *** [fast-import.o] Error 1
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Because of new commands like git-remote-http, the OBJECTS list
contains fictitious objects such as remote-http.o. Thus any
out-of-tree rules that require all $(OBJECTS) to be buildable
are broken. Add a list of real program objects to avoid this
problem.
To avoid duplication of effort, calculate the command list in
the PROGRAMS variable using the expansion of PROGRAM_OBJS.
This calculation occurs at the time $(PROGRAMS) is expanded,
so later additions to PROGRAM_OBJS will be reflected in it,
provided they occur before the build rules begin on line 1489.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Use the gcc -MMD -MP -MF options to generate dependency rules as
a byproduct when building .o files if the
COMPUTE_HEADER_DEPENDENCIES variable is defined. That variable
is left undefined by default for now.
As each object file is built, write a makefile fragment
containing its dependencies in the deps/ subdirectory of its
containing directory. The deps/ directories should be generated
if they are missing at the start of each build. So let each
object file depend on $(missing_dep_dirs), which lists only the
directories of this kind that are missing to avoid needlessly
regenerating files when the directories' timestamps change.
gcc learned the -MMD -MP -MF options in version 3.0, so most gcc
users should have them by now.
The dependencies this option computes are more specific than the
rough estimates hard-coded in the Makefile, greatly speeding up
rebuilds when only a little-used header file has changed.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Set the OBJECTS variable to a comprehensive list of all object
file targets. To make sure it is truly comprehensive, restrict
the scope of the %.o pattern rule to only generate objects in
this list.
Attempts to build other object files will fail loudly:
$ touch foo.c
$ make foo.o
make: *** No rule to make target `foo.o'. Stop.
providing a reminder to add the new object to the OBJECTS list.
The new variable is otherwise unused. The intent is for later
patches to take advantage of it.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
The git makefile never uses any default implicit rules.
Unfortunately, if a prerequisite for one of the intended rules is
missing, a default rule can be used in its place:
$ make var.s
CC var.s
$ rm var.c
$ make var.o
as -o var.o var.s
Avoiding the default rules avoids this hard-to-debug behavior.
It also should speed things up a little in the normal case.
Future patches may restrict the scope of the %.o: %.c pattern.
This patch would then ensure that for targets not listed, we do
not fall back to the default rule.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Put rules listing dependencies of compiled objects (.o files) on
header files (.h files) in one place, to make them easier to
compare and modify all at once.
Add a GIT_OBJS variable listing objects that depend on LIB_H,
for similar reasons.
No change in build-time behavior intended.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
* 'master' of git://repo.or.cz/alt-git: (384 commits)
am: fix patch format detection for Thunderbird "Save As" emails
t0022: replace non-portable literal CR
tests: consolidate CR removal/addition functions
commit-tree: remove unused #define
t5541-http-push: make grep expression check for one line only
rebase: replace antiquated sed invocation
Add test-run-command to .gitignore
git_connect: use use_shell instead of explicit "sh", "-c"
gitweb.js: Workaround for IE8 bug
Make test numbers unique
Windows: Remove dependency on pthreadGC2.dll
Documentation: move away misplaced 'push --upstream' description
Documentation: add missing :: in config.txt
pull: re-fix command line generation
Documentation: merge: use MERGE_HEAD to refer to the remote branch
Documentation: simplify How Merge Works
Documentation: merge: add a section about fast-forward
Documentation: emphasize when git merge terminates early
Documentation: merge: add an overview
Documentation: merge: move merge strategy list to end
...
Conflicts:
Makefile
http-walker.o depends on http.h twice: once in the rule listing
files that use http.h, and again in the rule explaining how to
build it. Messy.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
A list of the few translation units using this header is
half-populated already. Including the dependency on this header
twice (once explicitly, once through LIB_H) makes it difficult to
figure out where future headers should be added to the Makefile.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
It is not worth the bother to maintain an up-to-date list of
which headers each test helper uses, so depend on $(LIB_H) to
catch them all.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
LIB_H is missing exec_cmd.h and color.h. cache.h includes
SHA1_HEADER, and thus so does almost everything else, so add that
to LIB_H, too. xdiff-interface.h is not included by any header
files, but so many source files use xdiff that it is simplest to
include it in LIB_H, too.
xdiff-interface.o uses the xdiff library heavily; let it depend
on all xdiff headers to avoid needing to keep track of which
headers it uses.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Commit 44626dc7 (MSVC: Windows-native implementation for subset
of threads API, 2010-01-15) introduces builtin replacement of
pthreadGC2.dll functionality, thus we can completely drop
dependency on this dll.
Signed-off-by: Michael Lukashov <michael.lukashov@gmail.com>
Acked-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This required some fairly trivial packfile function 'const' cleanup,
since the builtin commands get a const char *argv[] array.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
As the documentation says, this is primarily for debugging, and
in the longer term we should rename it to test-show-index or something.
In the meantime, just avoid xmalloc (which slurps in the rest of git), and
separating out the trivial hex functions into "hex.o".
This results in
[torvalds@nehalem git]$ size git-show-index
text data bss dec hex filename
222818 2276 112688 337782 52776 git-show-index (before)
5696 624 1264 7584 1da0 git-show-index (after)
which is a whole lot better.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* jc/cache-unmerge:
rerere forget path: forget recorded resolution
rerere: refactor rerere logic to make it independent from I/O
rerere: remove silly 1024-byte line limit
resolve-undo: teach "update-index --unresolve" to use resolve-undo info
resolve-undo: "checkout -m path" uses resolve-undo information
resolve-undo: allow plumbing to clear the information
resolve-undo: basic tests
resolve-undo: record resolved conflicts in a new index extension section
builtin-merge.c: use standard active_cache macros
Conflicts:
builtin-ls-files.c
builtin-merge.c
builtin-rerere.c
* js/exec-error-report:
Improve error message when a transport helper was not found
start_command: detect execvp failures early
run-command: move wait_or_whine earlier
start_command: report child process setup errors to the parent's stderr
Conflicts:
Makefile
* jc/grep-lookahead:
grep --no-index: allow use of "git grep" outside a git repository
grep: prepare to run outside of a work tree
grep: rip out pessimization to use fixmatch()
grep: rip out support for external grep
grep: optimize built-in grep by skipping lines that do not hit
Conflicts:
builtin-grep.c
t/t7002-grep.sh
Previously, these variables were set before there was a chance to set
NO_CURL.
This made a difference only during 'make install', because by installing
$(REMOTE_CURL_ALIASES), the rule tries to access $(REMOTE_CURL_PRIMARY),
which was never installed. On Windows, this fails; on Unix, stale symbolic
links are created.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Acked-by: Ilari Liusvaara <ilari.liusvaara@elisanet.fi>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* js/windows:
Do not use date.c:tm_to_time_t() from compat/mingw.c
MSVC: Windows-native implementation for subset of Pthreads API
MSVC: Fix an "incompatible pointer types" compiler warning
Windows: avoid the "dup dance" when spawning a child process
Windows: simplify the pipe(2) implementation
Windows: boost startup by avoiding a static dependency on shell32.dll
Windows: disable Python
* jn/makefile:
Makefile: consolidate .FORCE-* targets
Makefile: learn to generate listings for targets requiring special flags
Makefile: use target-specific variable to pass flags to cc
Makefile: regenerate assembler listings when asked
This patch implements native to Windows subset of pthreads API used by Git.
It allows to remove Pthreads for Win32 dependency for MSVC, msysgit and
Cygwin.
[J6t: If the MinGW build was built as part of the msysgit build
environment, then threading was already enabled because the
pthreads-win32 package is available in msysgit. With this patch, we can now
enable threaded code unconditionally.]
Signed-off-by: Andrzej K. Haczewski <ahaczewski@gmail.com>
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Python is not commonly installed on Windows machines, so
we should disable it there by default.
Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com>
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* il/vcs-helper:
Reset possible helper before reusing remote structure
Remove special casing of http, https and ftp
Support remote archive from all smart transports
Support remote helpers implementing smart transports
Support taking over transports
Refactor git transport options parsing
Pass unknown protocols to external protocol handlers
Support mandatory capabilities
Add remote helper debug mode
Conflicts:
Documentation/git-remote-helpers.txt
transport-helper.c
* nd/sparse: (25 commits)
t7002: test for not using external grep on skip-worktree paths
t7002: set test prerequisite "external-grep" if supported
grep: do not do external grep on skip-worktree entries
commit: correctly respect skip-worktree bit
ie_match_stat(): do not ignore skip-worktree bit with CE_MATCH_IGNORE_VALID
tests: rename duplicate t1009
sparse checkout: inhibit empty worktree
Add tests for sparse checkout
read-tree: add --no-sparse-checkout to disable sparse checkout support
unpack-trees(): ignore worktree check outside checkout area
unpack_trees(): apply $GIT_DIR/info/sparse-checkout to the final index
unpack-trees(): "enable" sparse checkout and load $GIT_DIR/info/sparse-checkout
unpack-trees.c: generalize verify_* functions
unpack-trees(): add CE_WT_REMOVE to remove on worktree alone
Introduce "sparse checkout"
dir.c: export excluded_1() and add_excludes_from_file_1()
excluded_1(): support exclude files in index
unpack-trees(): carry skip-worktree bit over in merged_entry()
Read .gitignore from index if it is skip-worktree
Avoid writing to buffer in add_excludes_from_file_1()
...
Conflicts:
.gitignore
Documentation/config.txt
Documentation/git-update-index.txt
Makefile
entry.c
t/t7002-grep.sh
Previously, failures during execvp could be detected only by
finish_command. However, in some situations it is beneficial for the
parent process to know earlier that the child process will not run.
The idea to use a pipe to signal failures to the parent process and
the test case were lifted from patches by Ilari Liusvaara.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* mo/bin-wrappers:
INSTALL: document a simpler way to run uninstalled builds
run test suite without dashed git-commands in PATH
build dashless "bin-wrappers" directory similar to installed bindir
Providing multiple targets to force a rebuild is unnecessary
complication.
Avoid using a name that could conflict with future special
targets in GNU make (a leading period followed by uppercase
letters).
The corresponding change to the git-gui Makefile is left for
another patch.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
'make git.s' to debug code generation of main() fails because
git.c makes use of preprocessor symbols such as GIT_VERSION that
are not set. make does not generate code listings for
builtin_help.c, exec_cmd.c, builtin-init-db.c, config.c, http.c,
or http-walker.c either, for the same reason.
So pass the flags used to generate each .o file when generating
the corresponding assembler listing.
Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This allows reusing the standard %.o: %.c pattern rule even for
targets that require special flags to be set. Thus after this
change, any changes in the command for compilation only have to
be performed in one place.
Target-specific variables have been supported in GNU make since
version 3.77, which has been available since 1998.
Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
'make var.s' fails to regenerate an assembler listing if var.c
has not changed but a header it includes has:
$ make var.s
CC var.s
$ touch cache.h
$ make var.s
$
The corresponding problem for 'make var.o' does not occur because
the Makefile lists dependencies for each .o target explicitly;
analogous dependency rules for the .s targets are not present.
Rather than add some, it seems better to force 'make' to always
regenerate assembler listings, since the assembler listing
targets are only invoked when specifically requested on the make
command line.
Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The %.o: %.S pattern rule should depend on GIT-CFLAGS to avoid
trouble when ALL_CFLAGS changes.
The pattern only applies to one file (ppc/sha1ppc.S) and that
file does not use any #ifdefs, so leaving the dependency out is
probably harmless. Nevertheless, it is safer to include the
dependency in case future code's behavior does depend on the
build flags.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
HTTP, HTTPS and FTP are no longer special to transport code. Also
add support for FTPS (curl supports it so it is easy).
Signed-off-by: Ilari Liusvaara <ilari.liusvaara@elisanet.fi>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* maint:
Makefile: FreeBSD (both 7 and 8) needs OLD_ICONV
Start 1.6.6.X maintenance track
Add git-http-backend to command-list.
t4019 "grep" portability fix
t1200: work around a bug in some implementations of "find"
Conflicts:
RelNotes
* sr/vcs-helper:
tests: handle NO_PYTHON setting
builtin-push: don't access freed transport->url
Add Python support library for remote helpers
Basic build infrastructure for Python scripts
Allow helpers to report in "list" command that the ref is unchanged
Fix various memory leaks in transport-helper.c
Allow helper to map private ref names into normal names
Add support for "import" helper command
Allow specifying the remote helper in the url
Add a config option for remotes to specify a foreign vcs
Allow fetch to modify refs
Use a function to determine whether a remote is valid
Allow programs to not depend on remotes having urls
Fix memory leak in helper method for disconnect
Conflicts:
Documentation/git-remote-helpers.txt
Makefile
builtin-ls-remote.c
builtin-push.c
transport-helper.c
When resolving a conflict using "git add" to create a stage #0 entry, or
"git rm" to remove entries at higher stages, remove_index_entry_at()
function is eventually called to remove unmerged (i.e. higher stage)
entries from the index. Introduce a "resolve_undo_info" structure and
keep track of the removed cache entries, and save it in a new index
extension section in the index_state.
Operations like "read-tree -m", "merge", "checkout [-m] <branch>" and
"reset" are signs that recorded information in the index is no longer
necessary. The data is removed from the index extension when operations
start; they may leave conflicted entries in the index, and later user
actions like "git add" will record their conflicted states afresh.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Without this, test-lib checks that the git_remote_helpers
directory has been built. However, if we are building
without python, we will not have done anything at all in
that directory, and test-lib's sanity check will fail.
We bump the inclusion of GIT-BUILD-OPTIONS further up in
test-lib; it contains configuration, and as such should be
read before we do any checks (and in this particular case,
we need its value to do our check properly).
Signed-off-by: Jeff King <peff@peff.net>
Looks-fine-to-me-by: Brandon Casey <brandon.casey.ctr@nrlssc.navy.mil>
Acked-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* master: (334 commits)
bash: update 'git commit' completion
Git 1.6.5.5
Fix diff -B/--dirstat miscounting of newly added contents
reset: improve worktree safety valves
Documentation: Avoid use of xmlto --stringparam
archive: clarify description of path parameter
rerere: don't segfault on failure to open rr-cache
Prepare for 1.6.5.5
gitweb: Describe (possible) gitweb.js minification in gitweb/README
Documentation: xmlto 0.0.18 does not know --stringparam
Fix crasher on encountering SHA1-like non-note in notes tree
t9001: use older Getopt::Long boolean prefix '--no' rather than '--no-'
t4201: use ISO8859-1 rather than ISO-8859-1
Git 1.6.5.4
Unconditionally set man.base.url.for.relative.links
Documentation/Makefile: allow man.base.url.for.relative.link to be set from Make
Git 1.6.6-rc1
git-pull.sh: Fix call to git-merge for new command format
Prepare for 1.6.5.4
merge: do not add standard message when message is given with -m option
...
Conflicts:
Documentation/git-remote-helpers.txt
Makefile
builtin-ls-remote.c
builtin-push.c
transport-helper.c
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The new bin-wrappers directory contains wrapper scripts
for executables that will be installed into the standard
bindir. It explicitly does not contain most dashed-commands.
The scripts automatically set environment variables to run out
of the source tree, not the installed directory.
This will allow running the test suite without dashed commands in
the PATH. It also provides a simplified way to test run custom
built git executables without installing them first.
bin-wrappers also contains wrappers for some test suite support
executables, where the test suite will soon make use of them.
Signed-off-by: Matthew Ogilvie <mmogilvi_git@miniinfo.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* jn/gitweb-blame:
gitweb: Add link to other blame implementation in blame views
gitweb: Make linking to actions requiring JavaScript a feature
gitweb.js: fix padLeftStr() and its usage
gitweb.js: Harden setting blamed commit info in incremental blame
gitweb.js: fix null object exception in initials calculation
gitweb: Minify gitweb.js if JSMIN is defined
gitweb: Create links leading to 'blame_incremental' using JavaScript
gitweb: Colorize 'blame_incremental' view during processing
gitweb: Incremental blame (using JavaScript)
gitweb: Add optional "time to generate page" info in footer
Conflicts:
Makefile
gitweb/gitweb.css
The ARM SHA-1 implementation was removed by commit 30ae47b
(remove ARM and Mozilla SHA1 implementations, 2009-08-17). Prune
its directory from the list of object files to delete in 'make
clean'.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This patch introduces parts of a Python package called
"git_remote_helpers" containing the building blocks for
remote helpers written in Python.
No actual remote helpers are part of this patch, this patch only
includes the common basics needed to start writing such helpers.
The patch includes the necessary Makefile additions to build and
install the git_remote_helpers Python package along with the rest of
Git.
This patch is based on Johan Herland's git_remote_cvs patch and
has been improved by the following contributions:
- David Aguilar: Lots of Python coding style fixes
- David Aguilar: DESTDIR support in Makefile
Cc: David Aguilar <davvid@gmail.com>
Cc: Johan Herland <johan@herland.net>
Signed-off-by: Sverre Rabbelier <srabbelier@gmail.com>
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The IPv6 support functions are loaded dynamically, to maintain backwards
compatibility with versions of Windows prior to XP, and fallback wrappers
are provided, implemented in terms of gethostbyname and gethostbyaddr.
Signed-off-by: Martin Storsjo <martin@martin.st>
Acked-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* 'jh/notes' (early part):
Add selftests verifying concatenation of multiple notes for the same commit
Refactor notes code to concatenate multiple notes annotating the same object
Add selftests verifying that we can parse notes trees with various fanouts
Teach the notes lookup code to parse notes trees with various fanout schemes
Teach notes code to free its internal data structures on request
Add '%N'-format for pretty-printing commit notes
Add flags to get_commit_notes() to control the format of the note string
t3302-notes-index-expensive: Speed up create_repo()
fast-import: Add support for importing commit notes
Teach "-m <msg>" and "-F <file>" to "git notes edit"
Add an expensive test for git-notes
Speed up git notes lookup
Add a script to edit/inspect notes
Introduce commit notes
Conflicts:
.gitignore
Documentation/pretty-formats.txt
pretty.c
* sp/smart-http: (37 commits)
http-backend: Let gcc check the format of more printf-type functions.
http-backend: Fix access beyond end of string.
http-backend: Fix bad treatment of uintmax_t in Content-Length
t5551-http-fetch: Work around broken Accept header in libcurl
t5551-http-fetch: Work around some libcurl versions
http-backend: Protect GIT_PROJECT_ROOT from /../ requests
Git-aware CGI to provide dumb HTTP transport
http-backend: Test configuration options
http-backend: Use http.getanyfile to disable dumb HTTP serving
test smart http fetch and push
http tests: use /dumb/ URL prefix
set httpd port before sourcing lib-httpd
t5540-http-push: remove redundant fetches
Smart HTTP fetch: gzip requests
Smart fetch over HTTP: client side
Smart push over HTTP: client side
Discover refs via smart HTTP server when available
http-backend: more explict LocationMatch
http-backend: add example for gitweb on same URL
http-backend: use mod_alias instead of mod_rewrite
...
Conflicts:
.gitignore
remote-curl.c
* jn/editor-pager:
Provide a build time default-pager setting
Provide a build time default-editor setting
am -i, git-svn: use "git var GIT_PAGER"
add -i, send-email, svn, p4, etc: use "git var GIT_EDITOR"
Teach git var about GIT_PAGER
Teach git var about GIT_EDITOR
Suppress warnings from "git var -l"
Do not use VISUAL editor on dumb terminals
Handle more shell metacharacters in editor names
