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2009-03-12configure: rework pthread handling to allow for user defined flagsLibravatar Ben Walton1-15/+74
The tests for POSIX threads can now be controlled by the user with the --enable-pthreads=FLAGS option. If this is set (to some value other than yes or no), the value is passed to the compiler. Thread support is based solely on the outcome of this test. The user may specify not to use threading at all or to use the default tests (first -pthread then -lpthread) by not specifying FLAGS when passing --enable-pthreads. Signed-off-by: Ben Walton <bwalton@artsci.utoronto.ca> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-03-12configure: make iconv tests aware of user argumentsLibravatar Ben Walton1-14/+34
--with-iconv is now taken into account when doing the tests for iconv. If the user requests alternate handling for libiconv, the -liconv test is run before the -lc test. Signed-off-by: Ben Walton <bwalton@artsci.utoronto.ca> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-03-12configure: asciidoc version test cleanupLibravatar Ben Walton1-1/+1
Redirect stderr to /dev/null instead of stdout. This discards warnings generated by python 2.6 related to the reorganization of functions within modules. The warnings were causing the version detection to break. Signed-off-by: Ben Walton <bwalton@artsci.utoronto.ca> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-03-12configure: wrap some library tests with GIT_STASH_FLAGSLibravatar Ben Walton1-1/+35
Libraries that can have user specificed base paths are wrapped with GIT_STASH_FLAGS/GIT_UNSTASH_FLAGS to ensure that the proper versions on the system are tested. This ensures, for example, that the zlib tests for deflateUnbound are done with the version of zlib requested by the user. This is most useful in the absence of good settings for CPPFLAGS and/or LDFLAGS. Signed-off-by: Ben Walton <bwalton@artsci.utoronto.ca> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-03-12configure: add macros to stash FLAG variablesLibravatar Ben Walton1-0/+26
Allow for quick stash/unstash of CPPFLAGS and LDFLAGS. Library tests can now be easily bracketted with these macros to allow for values set in user/site arguments. Signed-off-by: Ben Walton <bwalton@artsci.utoronto.ca> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-03-12configure: reorganize flow of argument checksLibravatar Ben Walton1-87/+87
Move the argument tests from the 'site overrides' so that they are ahead of any library tests. This allows for library tests to take user specified paths into account. The intent here is to avoid things like NO_DEFLATE_BOUND being set due to finding old zlib when the user has specified an alternate location for zlib. (Ignore the fact that properly set *FLAGS can avoid solve this issue.) Signed-off-by: Ben Walton <bwalton@artsci.utoronto.ca> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-03-12configure: ensure settings from user are also usable in the scriptLibravatar Ben Walton1-0/+11
Allow things set by the user (--with-lib, --with-iconv, etc) to set variables for use by other parts of the script. Display values as they're set. Signed-off-by: Ben Walton <bwalton@artsci.utoronto.ca> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-21Fix naming scheme for configure cache variables.Libravatar Ralf Wildenhues1-9/+9
In order to be cached, configure variables need to contain the string '_cv_', and they should begin with a package-specific prefix in order to avoid interfering with third-party macros. Rename ld_dashr, ld_wl_rpath, ld_rpath to git_cv_ld_dashr etc. Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-17Merge branch 'ds/uintmax-config'Libravatar Junio C Hamano1-1/+5
* ds/uintmax-config: autoconf: Enable threaded delta search when pthreads are supported
2009-01-05configure clobbers LDFLAGSLibravatar Paul Jarc1-2/+2
In a couple of tests, configure clobbers the LDFLAGS value set by the caller. This patch fixes it. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-02autoconf: Enable threaded delta search when pthreads are supportedLibravatar David M. Syzdek1-1/+5
Automatically set THREADED_DELTA_SEARCH when autoconf test detects support for pthreads on the platform. This will change the default for some platforms that did not enable threaded delta search previously. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-02Makefile: introduce NO_PTHREADSLibravatar Junio C Hamano1-0/+5
This introduces make variable NO_PTHREADS for platforms that lack the support for pthreads library or people who do not want to use it for whatever reason. When defined, it makes the multi-threaded index preloading into a no-op, and also disables threaded delta searching by pack-objects. Signed-off-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Mike Ralphson <mike@abacus.co.uk> Tested-by: Johannes Sixt <j6t@kdbg.org> (AIX 4.3.x) Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-11-12Merge branch 'ds/uintmax-config' (early part)Libravatar Junio C Hamano1-0/+24
* 'ds/uintmax-config' (early part): Add autoconf tests for pthreads Make Pthread link flags configurable Add Makefile check for FreeBSD 4.9-SECURITY Build: add NO_UINTMAX_T to support ancient systems Conflicts: Makefile
2008-11-09Add autoconf tests for pthreadsLibravatar David M. Syzdek1-0/+16
Set the value of PTHREAD_LIBS to the correct flags for linking pthreads on the current environment. Signed-off-by: David M. Syzdek <david.syzdek@acsalaska.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-11-02autoconf: Add link tests to each AC_CHECK_FUNC() testLibravatar David M. Syzdek1-9/+19
Update configure.ac to test libraries for getaddrinfo, strcasestr, memmem, strlcpy, strtoumax, setenv, unsetenv, and mkdtemp. The default compilers on FreeBSD 4.9-SECURITY and FreeBSD 6.2-RELEASE-p4 do not generate warnings for missing prototypes unless `-Wall' is used. This behavior renders the results of AC_CHECK_FUNC() void on these platforms. The test AC_SEARCH_LIBS() verifies a function is valid by linking to symbol within the system libraries. Since this pattern needs to be repeated for many functions that are checked with AC_CHECK_FUNC(), we add GIT_CHECK_FUNC() to drive the two autoconf macros together. Signed-off-by: David M. Syzdek <david.syzdek@acsalaska.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-11-02Build: add NO_UINTMAX_T to support ancient systemsLibravatar David M. Syzdek1-0/+8
This adds NO_UINTMAX_T for ancient systems, such as FreeBSD 4.9-SECURITY. If NO_UINTMAX_T is defined, then uintmax_t is defined as uint32_t. Signed-off-by: David M. Syzdek <david.syzdek@acsalaska.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-08-17configure: auto detect dynamic library path switchesLibravatar Giovanni Funchal1-0/+32
Most systems (e.g. Linux gcc) use "-Wl,-rpath," to pass to the linker the runtime dynamic library paths. Some other systems (e.g. Sun, some BSD) use "-R" etc. This patch adds tests in configure for the three most common switches (to my best knowledge) which should cover all current platforms where Git is used. Signed-Off-By: Giovanni Funchal <gafunchal@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-15Consistency: Use "libcurl" instead of "cURL library" and "curl"Libravatar Johan Herland1-1/+1
Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-03-11autoconf: Test FREAD_READS_DIRECTORIESLibravatar Michal Rokos1-0/+20
Add test for FREAD_READS_DIRECTORIES to detect when fread() reads fopen'ed directory. Tested on these platforms: AIX 5.3 - FREAD_READS_DIRECTORIES=UnfortunatelyYes HP-UX B.11.11 - FREAD_READS_DIRECTORIES=UnfortunatelyYes HP-UX B.11.23 - FREAD_READS_DIRECTORIES=UnfortunatelyYes Linux 2.6.25-rc4 - FREAD_READS_DIRECTORIES= Tru64 V5.1 - FREAD_READS_DIRECTORIES=UnfortunatelyYes Windows - FREAD_READS_DIRECTORIES= Signed-off-by: Michal Rokos <michal.rokos@nextsoft.cz> Tested-by: Mike Ralphson <mike@abacus.co.uk> Tested-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-03-05Add compat/snprintf.c for systems that return bogusLibravatar Michal Rokos1-0/+34
Some systems (namely HPUX and Windows) return -1 when maxsize in snprintf() and in vsnprintf() is reached. So replace snprintf() and vsnprintf() functions with our own ones that return correct value upon overflow. [jc: verified that review comments by J6t have been incorporated, and tightened the check to verify the resulting buffer contents, suggested by Wayne Davison] Signed-off-by: Michal Rokos <michal.rokos@nextsoft.cz> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-25autoconf: define NO_SYS_SELECT_H on systems without <sys/select.h>.Libravatar Jakub Narebski1-0/+6
Pre-POSIX.1-2001 systems don't have <sys/select.h>, but select(2) is declared in <sys/time.h>, which git-compat-util.h includes. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-17autoconf: Add checking for unsetenv functionLibravatar Jakub Narebski1-0/+6
Update configure.ac (and config.mak.in) by adding test for unsetenv (NO_UNSETENV). Add comment about NO_UNSETENV to Makefile header, as original commit 731043fd adding compat/unsetenv.c didn't do that. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-12-11autoconf: Check asciidoc version to automatically set ASCIIDOC8Libravatar Jakub Narebski1-0/+21
Check for asciidoc, and if it exists check asciidoc version, setting ASCIIDOC8 when needed. Currently it just runs asciidoc in asciidoc7 compatibility mode (see: Documentation/Makefile). Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-12-06autoconf: Add test for OLD_ICONV (squelching compiler warning)Libravatar Jakub Narebski1-0/+22
Update configure.ac (and config.mak.in) to keep up with git development by adding [compile] test whether your library has an old iconv(), where the second (input buffer pointer) parameter is declared with type (const char **) (OLD_ICONV). Test-proposed-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-11-30Merge branch 'maint'Libravatar Junio C Hamano1-1/+1
* maint: Replace the word 'update-cache' by 'update-index' everywhere cvsimport: fix usage of cvsimport.module t7003-filter-branch: Fix test of a failing --msg-filter. cvsimport: miscellaneous packed-ref fixes cvsimport: use rev-parse to support packed refs Add basic cvsimport tests
2007-11-30Replace the word 'update-cache' by 'update-index' everywhereLibravatar Johannes Schindelin1-1/+1
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-11-20autoconf: Add tests for memmem, strtoumax and mkdtemp functionsLibravatar Jakub Narebski1-0/+18
Update configure.ac (and config.mak.in) to keep up with git development by adding tests for memmem (NO_MEMMEM), strtoumax (NO_STRTOUMAX) and mkdtemp (NO_MKDTEMP) functions. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-11-07Merge branch 'ds/maint-deflatebound'Libravatar Junio C Hamano1-0/+20
* ds/maint-deflatebound: Improve accuracy of check for presence of deflateBound.
2007-11-07Fix minor nits in configure.acLibravatar Ralf Wildenhues1-3/+3
Avoid "test -o" as it is only XSI not POSIX, and not portable. Avoid exit(3) in test programs in favor of return, to accommodate for newer Autoconf not providing a declaration for exit. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-11-07Improve accuracy of check for presence of deflateBound.Libravatar David Symonds1-0/+20
ZLIB_VERNUM isn't defined in some zlib versions, so this patch does a proper linking test in autoconf to see whether deflateBound exists in zlib. Also, setting NO_DEFLATE_BOUND will also work for folk not using autoconf. Signed-off-by: David Symonds <dsymonds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-10-02the ar tool is called gar on some systemsLibravatar Robert Schiele1-1/+1
Some systems that have only installed the GNU toolchain (prefixed with "g") do not provide "ar" but only "gar". Make configure find this tool as well. Signed-off-by: Robert Schiele <rschiele@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-07-31make the name of the library directory a config optionLibravatar Robert Schiele1-0/+11
Introduce new makefile variable lib to hold the name of the lib directory ("lib" by default). Also introduce a switch for configure to specify this name with --with-lib=ARG. This is useful for systems that use a different name than "lib" (like "lib64" on some 64 bit Linux architectures). Signed-off-by: Robert Schiele <rschiele@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-07-31add option to find zlib in custom pathLibravatar Robert Schiele1-0/+3
Some systems do not provide zlib development headers and libraries in default search path of the compiler. For these systems we should allow specifying the location by --with-zlib=PATH or by setting ZLIB_PATH in the makefile. Signed-off-by: Robert Schiele <rschiele@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-03-31Eliminate checks of user-specified Tcl/Tk interpreter.Libravatar Eygene Ryabinkin1-3/+1
Do not make the checks on the Tcl/Tk interpreter passed by '--with-tcltk=/path/to/wish' configure option: user is free to pass anything. Signed-off-by: Eygene Ryabinkin <rea-git@codelabs.ru> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-03-31Add --with-tcltk and --without-tcltk to configure.Libravatar Eygene Ryabinkin1-0/+26
--with-tcltk enables the search of the Tcl/Tk interpreter. If no interpreter is found then Tcl/Tk dependend parts are disabled. --without-tcltk unconditionally disables Tcl/Tk dependent parts. The original behaviour is not changed: bare './configure' just installs the Tcl/Tk part doing no checks for the interpreter. Signed-off-by: Eygene Ryabinkin <rea-git@codelabs.ru>
2007-02-18New autoconf test for iconvLibravatar Fredrik Kuivinen1-6/+25
On a Solaris machine I have access to libc contains the symbol "iconv" but, when compiling with gcc and including iconv.h we get iconv.h from GNU libiconv. This header file define (among other things) "iconv" to "libiconv" and so on. In order to link with GNU libiconv we need -liconv. Currently we test if the symbol "iconv" is in libc (which is true), then we get a undefined reference error because we don't have libiconv_open. The solution this patch implements is to compile and link a small test program, instead of just checking if the libraries (libc and libiconv) contains the symbol "iconv". Signed-off-by: Fredrik Kuivinen <frekui@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-12-22Remove NO_ACCURATE_DIFF options from build systemsLibravatar Eric Wong1-3/+0
The code no longer uses it, as we have --inaccurate-eof in git-apply. Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-12-19Remove COLLISION_CHECK from Makefile since it's not used.Libravatar Brian Gernhardt1-4/+0
It's rather misleading to have configuration options that don't do anything. If someone adds collision checking they might also want to restore this option. Signed-off-by: Brian Gernhardt <benji@silverinsanity.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-11-21remove merge-recursive-oldLibravatar Junio C Hamano1-39/+0
This frees the Porcelain-ish that comes with the core Python-free. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-09-30Merge branch 'jc/gitpm'Libravatar Junio C Hamano1-1/+1
* jc/gitpm: (52 commits) Remove -fPIC which was only needed for Git.xs Git.pm: Kill Git.xs for now Revert "Make it possible to set up libgit directly (instead of from the environment)" Revert "Git.pm: Introduce fast get_object() method" Revert "Convert git-annotate to use Git.pm" Fix compilation with Sun CC pass DESTDIR to the generated perl/Makefile Eliminate Scalar::Util usage from private-Error.pm Convert git-annotate to use Git.pm Git.pm: Introduce fast get_object() method Make it possible to set up libgit directly (instead of from the environment) Work around sed and make interactions on the backslash at the end of line. Git.pm: Introduce ident() and ident_person() methods Convert git-send-email to use Git.pm Git.pm: Add config() method Use $GITPERLLIB instead of $RUNNING_GIT_TESTS and centralize @INC munging INSTALL: a tip for running after building but without installing. Perly Git: make sure we do test the freshly built one. Git.pm: Don't #define around die Git.xs: older perl do not know const char * ...
2006-09-29Remove -fPIC which was only needed for Git.xsLibravatar Junio C Hamano1-7/+0
The distinction between BASIC_ vs ALL_ is still kept, since it is not Git.xs specific -- we could face the same issue when we do other language bindings (e.g. Python). Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-09-24Deprecate merge-recursive.pyLibravatar Junio C Hamano1-2/+0
This renames merge-recursive written in Python to merge-recursive-old, and makes merge-recur as a synonym to merge-recursive. We do not remove merge-recur yet, but we will remove merge-recur and merge-recursive-old in a few releases down the road. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-09-07autoconf: Add support for setting NO_ICONV and ICONVDIRLibravatar Jakub Narebski1-1/+12
Add support for ./configure options --without-iconv (if neither libc nor libiconv properly support iconv), and for --with-iconv=PATH (to set prefix to libiconv library and headers, used only when NEED_LIBICONV is set). While at it, make ./configure set or unset NO_ICONV always (it is not autodetected in Makefile). Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-09-07autoconf: Set NO_ICONV if iconv is found neither in libc, nor in libiconvLibravatar Jakub Narebski1-2/+5
Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-09-05autoconf: Fix copy'n'paste errorLibravatar Jakub Narebski1-1/+1
Signed-off-by: Jonas Fonseca <fonseca@diku.dk> Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-09-04autoconf: Quote AC_CACHE_CHECK argumentsLibravatar Jakub Narebski1-4/+4
Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-09-04autoconf: Check for subprocess.pyLibravatar Jakub Narebski1-0/+10
Add custom test for checking if Python comes with subprocess.py, or should we use our own subprocess.py by defining WITH_OWN_SUBPROCESS_PY. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-09-04autoconf: Add -liconv to LIBS when NEEDS_LIBICONVLibravatar Jakub Narebski1-0/+1
Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-08-15Fix compilation with Sun CCLibravatar Dennis Stosberg1-1/+8
- Add the CFLAGS variable to config.mak.in to override the Makefile's default, which is gcc-specific and won't work with Sun CC. - Prefer "cc" over "gcc", because Pasky's Git.pm will not compile with gcc on Solaris at all. On Linux and the free BSDs "cc" is linked to "gcc" anyway. - Set correct flag to generate position-independent code. - Add "-xO3" (= use default optimization level) to CFLAGS. Signed-off-by: Dennis Stosberg <dennis@stosberg.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-08-15Fix detection of ipv6 on SolarisLibravatar Dennis Stosberg1-0/+1
The configuration script detects whether linking with -lsocket is necessary but doesn't add -lsocket to LIBS. This lets the ipv6 test fail. Signed-off-by: Dennis Stosberg <dennis@stosberg.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
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