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2010-01-07Merge branch 'mo/bin-wrappers'Libravatar Junio C Hamano1-13/+36
* 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
2010-01-05Makefile: make ppc/sha1ppc.o depend on GIT-CFLAGSLibravatar Jonathan Nieder1-1/+1
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>
2009-12-26Merge branch 'maint'Libravatar Junio C Hamano1-0/+1
* 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
2009-12-26Makefile: FreeBSD (both 7 and 8) needs OLD_ICONVLibravatar Junio C Hamano1-0/+1
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-26Merge branch 'sr/vcs-helper'Libravatar Junio C Hamano1-0/+53
* 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
2009-12-07tests: handle NO_PYTHON settingLibravatar Jeff King1-0/+1
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>
2009-12-03build dashless "bin-wrappers" directory similar to installed bindirLibravatar Matthew Ogilvie1-13/+36
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>
2009-12-01Merge branch 'jn/gitweb-blame'Libravatar Junio C Hamano1-1/+25
* 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
2009-11-28Makefile: do not clean arm directoryLibravatar Jonathan Nieder1-1/+1
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>
2009-11-24Add Python support library for remote helpersLibravatar Sverre Rabbelier1-0/+38
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>
2009-11-24Merge branch 'rj/maint-cygwin-count-objects'Libravatar Junio C Hamano1-0/+1
* rj/maint-cygwin-count-objects: git-count-objects: Fix a disk-space under-estimate on Cygwin
2009-11-24Enable support for IPv6 on MinGWLibravatar Martin Storsjö1-1/+0
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>
2009-11-22Merge branch 'pb/maint-use-custom-perl'Libravatar Junio C Hamano1-0/+1
* pb/maint-use-custom-perl: Make sure $PERL_PATH is defined when the test suite is run.
2009-11-20Merge branch 'jh/notes' (early part)Libravatar Junio C Hamano1-0/+3
* '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
2009-11-20Merge branch 'sp/smart-http'Libravatar Junio C Hamano1-0/+1
* 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
2009-11-20Merge branch 'jn/editor-pager'Libravatar Junio C Hamano1-0/+28
* 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
2009-11-20Merge branch 'rj/cygwin-msvc'Libravatar Junio C Hamano1-3/+8
* rj/cygwin-msvc: MSVC: Add support for building with NO_MMAP Makefile: keep MSVC and Cygwin configuration separate
2009-11-20Merge branch 'rj/maint-simplify-cygwin-makefile'Libravatar Junio C Hamano1-4/+2
* rj/maint-simplify-cygwin-makefile: Makefile: merge two Cygwin configuration sections into one
2009-11-20Merge branch 'jn/help-everywhere'Libravatar Junio C Hamano1-1/+0
* jn/help-everywhere: (23 commits) diff --no-index: make the usage string less scary merge-{recursive,subtree}: use usagef() to print usage Introduce usagef() that takes a printf-style format Let 'git <command> -h' show usage without a git dir Show usage string for 'git http-push -h' Let 'git http-fetch -h' show usage outside any git repository Show usage string for 'git stripspace -h' Show usage string for 'git unpack-file -h' Show usage string for 'git show-index -h' Show usage string for 'git rev-parse -h' Show usage string for 'git merge-one-file -h' Show usage string for 'git mailsplit -h' Show usage string for 'git imap-send -h' Show usage string for 'git get-tar-commit-id -h' Show usage string for 'git fast-import -h' Show usage string for 'git check-ref-format -h' http-fetch: add missing initialization of argv0_path Show usage string for 'git show-ref -h' Show usage string for 'git merge-ours -h' Show usage string for 'git commit-tree -h' ... Conflicts: imap-send.c
2009-11-19git-count-objects: Fix a disk-space under-estimate on CygwinLibravatar Ramsay Jones1-0/+1
Cygwin has st_blocks in struct stat, but at least on NTFS, the field counts in blocks of st_blksize bytes, not in 512-byte blocks. Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-17Merge branch 'ef/msys-imap'Libravatar Junio C Hamano1-3/+5
* ef/msys-imap: Windows: use BLK_SHA1 again MSVC: Enable OpenSSL, and translate -lcrypto mingw: enable OpenSSL mingw: wrap SSL_set_(w|r)fd to call _get_osfhandle imap-send: build imap-send on Windows imap-send: fix compilation-error on Windows imap-send: use run-command API for tunneling imap-send: use separate read and write fds imap-send: remove useless uid code
2009-11-17Basic build infrastructure for Python scriptsLibravatar Johan Herland1-0/+13
This patch adds basic boilerplate support (based on corresponding Perl sections) for enabling the building and installation Python scripts. There are currently no Python scripts being built, and when Python scripts are added in future patches, their building and installation can be disabled by defining NO_PYTHON. Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-17Make sure $PERL_PATH is defined when the test suite is run.Libravatar Philippe Bruhat (BooK)1-0/+1
Some test scripts run Perl scripts as if they were git-* scripts, and thus need to use the same perl that will be put in the shebang line of git*.perl commands. $PERL_PATH therefore needs to be used instead of a bare "perl". The tests can fail if another perl is found in $PATH before the one defined in $PERL_PATH. Example test failure caused by this: the perl defined in $PERL_PATH has Error.pm installed, and therefore the Git.pm's Makefile.PL doesn't install the private copy. The perl from $PATH doesn't have Error.pm installed, and all git*.perl scripts invoked during the test will fail loading Error.pm. Makefile patch by Jeff King <peff@peff.net>. Signed-off-by: Philippe Bruhat (BooK) <book@cpan.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-16Sync with 1.6.5.3Libravatar Junio C Hamano1-1/+4
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-15Merge branch 'tz/maint-rpm' into maintLibravatar Junio C Hamano1-1/+4
* tz/maint-rpm: Makefile: Ensure rpm packages can be read by older rpm versions
2009-11-15Merge branch 'tr/maint-roff-quote' into maintLibravatar Junio C Hamano1-0/+4
* tr/maint-roff-quote: Quote ' as \(aq in manpages
2009-11-14Makefile: Ensure rpm packages can be read by older rpm versionsLibravatar Todd Zullinger1-1/+4
The kernel.org hosts where the packages are built are now using Fedora 11, which defaults to sha256 for file digests instead of md5. Older versions of rpm can not handle these packages. Tell rpmbuild to use md5 file digests for better compatibility. Signed-off-by: Todd Zullinger <tmz@pobox.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-13Provide a build time default-pager settingLibravatar Junio C Hamano1-0/+11
Provide a DEFAULT_PAGER knob so packagers can set the fallback pager to something appropriate during the build. Examples: On (old) solaris systems, /usr/bin/less (typically the first less found) doesn't understand the default arguments (FXRS), which forces users to alter their environment (PATH, GIT_PAGER, LESS, etc) or have a local or global gitconfig before paging works as expected. On Debian systems, by policy packages must fall back to the 'pager' command, so that changing the target of the /usr/bin/pager symlink changes the default pager for all packages at once. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Ben Walton <bwalton@artsci.utoronto.ca> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-13Provide a build time default-editor settingLibravatar Jonathan Nieder1-0/+17
Provide a DEFAULT_EDITOR knob to allow setting the fallback editor to use instead of vi (when VISUAL, EDITOR, and GIT_EDITOR are unset). The value can be set at build time according to a system’s policy. For example, on Debian systems, the default editor should be the 'editor' command. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Ben Walton <bwalton@artsci.utoronto.ca> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-09Retire fetch--tool helper to contrib/examplesLibravatar Jonathan Nieder1-1/+0
When git-fetch was builtin-ized, the previous script was moved to contrib/examples. Now, it is the sole remaining user for 'git fetch--tool'. The fetch--tool code is still worth keeping around so people can try out the old git-fetch.sh, for example when investigating regressions from the builtinifaction. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-08Makefile: keep MSVC and Cygwin configuration separateLibravatar Ramsay Jones1-3/+8
Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-08Makefile: merge two Cygwin configuration sections into oneLibravatar Ramsay Jones1-4/+2
Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-04Git-aware CGI to provide dumb HTTP transportLibravatar Shawn O. Pearce1-0/+1
The git-http-backend CGI can be configured into any Apache server using ScriptAlias, such as with the following configuration: LoadModule cgi_module /usr/libexec/apache2/mod_cgi.so LoadModule alias_module /usr/libexec/apache2/mod_alias.so ScriptAlias /git/ /usr/libexec/git-core/git-http-backend/ Repositories are accessed via the translated PATH_INFO. The CGI is backwards compatible with the dumb client, allowing all older HTTP clients to continue to download repositories which are managed by the CGI. Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-01Merge branch 'maint'Libravatar Junio C Hamano1-0/+1
* maint: Makefile: add compat/bswap.h to LIB_H
2009-11-01Makefile: add compat/bswap.h to LIB_HLibravatar Dmitry V. Levin1-0/+1
Starting with commit 51ea55190b6e72c77c96754c1bf2f149a4714848, git-compat-util.h includes compat/bswap.h Signed-off-by: Dmitry V. Levin <ldv@altlinux.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-30Merge branch 'js/diff-verbose-submodule'Libravatar Junio C Hamano1-0/+2
* js/diff-verbose-submodule: add tests for git diff --submodule Add the --submodule option to the diff option family
2009-10-30Merge branch 'tr/maint-roff-quote'Libravatar Junio C Hamano1-0/+4
* tr/maint-roff-quote: Quote ' as \(aq in manpages
2009-10-27Do not try to remove directories when removing old linksLibravatar Sebastian Schuberth1-1/+1
When building Git with MSVC on Windows, directories named after the Git alias are created for the output files, e.g. there is a "git-merge-index" directory next to the "git-merge-index.exe" executable in the build root. Previously, "make all" just checked if "git-merge-index" and "git-merge-index.exe" are the same file, and if not, tried to remove "git-merge-index". This fails in the case of "git-merge-index" being a directory, which is why this is checked now. Signed-off-by: Sebastian Schuberth <sschuberth@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-23Windows: use BLK_SHA1 againLibravatar Johannes Sixt1-0/+2
Since NO_OPENSSL is no longer defined on Windows, BLK_SHA1 is not defined anymore implicitly. Define it explicitly. As a nice side-effect, we no longer link against libcrypto.dll, which has non-trivial startup costs because it depends on 6 otherwise unneeded DLLs. Signed-off-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-23MSVC: Enable OpenSSL, and translate -lcryptoLibravatar Marius Storm-Olsen1-1/+1
We don't use crypto, but rather require libeay32 and ssleay32. handle it in both the Makefile msvc linker script, and the buildsystem generator. Signed-off-by: Marius Storm-Olsen <mstormo@gmail.com> Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-23mingw: enable OpenSSLLibravatar Erik Faye-Lund1-1/+1
Since we have OpenSSL in msysgit now, enable it to support SSL encryption for imap-send. Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com> Acked-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-22Quote ' as \(aq in manpagesLibravatar Thomas Rast1-0/+4
The docbook/xmlto toolchain insists on quoting ' as \'. This does achieve the quoting goal, but modern 'man' implementations turn the apostrophe into a unicode "proper" apostrophe (given the right circumstances), breaking code examples in many of our manpages. Quote them as \(aq instead, which is an "apostrophe quote" as per the groff_char manpage. Unfortunately, as Anders Kaseorg kindly pointed out, this is not portable beyond groff, so we add an extra Makefile variable GNU_ROFF which you need to enable to get the new quoting. Thanks also to Miklos Vajna for documentation. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-19Add the --submodule option to the diff option familyLibravatar Johannes Schindelin1-0/+2
When you use the option --submodule=log you can see the submodule summaries inlined in the diff, instead of not-quite-helpful SHA-1 pairs. The format imitates what "git submodule summary" shows. To do that, <path>/.git/objects/ is added to the alternate object databases (if that directory exists). This option was requested by Jens Lehmann at the GitTogether in Berlin. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-19imap-send: build imap-send on WindowsLibravatar Erik Faye-Lund1-1/+1
Since the POSIX-specific tunneling code has been replaced by the run-command API (and a compile-error has been cleaned away), we can now enable imap-send on Windows builds. Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-19Add a script to edit/inspect notesLibravatar Johannes Schindelin1-0/+1
The script 'git notes' allows you to edit and show commit notes, by calling either git notes show <commit> or git notes edit <commit> This patch has been improved by the following contributions: - Tor Arne Vestbø: fix printing of multi-line notes - Michael J Gruber: test and handle empty notes gracefully - Thomas Rast: - only clean up message file when editing - use GIT_EDITOR and core.editor over VISUAL/EDITOR - t3301: fix confusing quoting in test for valid notes ref - t3301: use test_must_fail instead of ! - refuse to edit notes outside refs/notes/ - Junio C Hamano: tests: fix "export var=val" - Christian Couder: documentation: fix 'linkgit' macro in "git-notes.txt" - Johan Herland: minor cleanup and bugfixing in git-notes.sh (v2) Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Tor Arne Vestbø <tavestbo@trolltech.com> Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-19Introduce commit notesLibravatar Johannes Schindelin1-0/+2
Commit notes are blobs which are shown together with the commit message. These blobs are taken from the notes ref, which you can configure by the config variable core.notesRef, which in turn can be overridden by the environment variable GIT_NOTES_REF. The notes ref is a branch which contains "files" whose names are the names of the corresponding commits (i.e. the SHA-1). The rationale for putting this information into a ref is this: we want to be able to fetch and possibly union-merge the notes, maybe even look at the date when a note was introduced, and we want to store them efficiently together with the other objects. This patch has been improved by the following contributions: - Thomas Rast: fix core.notesRef documentation - Tor Arne Vestbø: fix printing of multi-line notes - Alex Riesen: Using char array instead of char pointer costs less BSS - Johan Herland: Plug leak when msg is good, but msglen or type causes return Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Tor Arne Vestbø <tavestbo@trolltech.com> Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com> get_commit_notes(): Plug memory leak when 'if' triggers, but not because of read_sha1_file() failure
2009-10-18Makefile: clean block-sha1/ directory instead of mozilla-sha1/Libravatar Carlos R. Mafra1-1/+1
'make clean' should remove the object files from block-sha1/ instead of the non-existent mozilla-sha1/ directory. Signed-off-by: Carlos R. Mafra <crmafra@aei.mpg.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-09Describe DOCBOOK_XSL_172, ASCIIDOC_NO_ROFF options in MakefileLibravatar Jonathan Nieder1-1/+5
There is excellent documentation for these options in Documentation/Makefile, but some users may never find it. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-09Merge branch 'ms/msvc'Libravatar Junio C Hamano1-1/+1
* ms/msvc: Fix the exit code of MSVC build scripts on cygwin Fix MSVC build on cygwin
2009-10-08Makefile: add a note about the NO_MMAP setting on IRIX and IRIX64Libravatar Brandon Casey1-0/+12
When git is compiled with the MIPSpro 7.4.4m compiler, and NO_PTHREADS is set, and NO_MMAP is _not_ set, then git segfaults when trying to access the first entry in a reflog. If NO_PTHREADS is not set (which implies that the pthread library is linked in), or NO_MMAP _is_ set, then the segfault is not encountered. The conservative choice has been made to set NO_MMAP in the Makefile to avoid this flaw. The GNU C compiler does not produce this behavior. The segfault happens in refs.c:read_ref_at(). The mmap succeeds, and the loop is executed properly until rec is rewound into the first line (reflog entry) of the file. The segfault is caught by test 28 of t1400-update-ref.sh which fails when 'git rev-parse --verify "master@{May 25 2005}"' is called. So, add a comment in the Makefile to describe why NO_MMAP is set and as a hint to those who may be interested in unsetting it. Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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