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2006-08-15Fix detection of ipv6 on SolarisDennis Stosberg
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>
2006-08-15Look for sockaddr_storage in sys/socket.hDennis Stosberg
On Solaris and the BSDs the definition of "struct sockaddr_storage" is not available from "netinet/in.h". On Solaris "sys/socket.h" is enough, at least OpenBSD needs "sys/types.h", too. Using "sys/types.h" and "sys/socket.h" seems to be a more portable way. Signed-off-by: Dennis Stosberg <dennis@stosberg.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-08-09autoconf: Add support for setting CURLDIR, OPENSSLDIR, EXPATDIRJakub Narebski
Add support for --with-openssl=PATH and --without-openssl, --with-curl=PATH and --without-curl, --with-expat=PATH and --without-expat ./configure options, each setting or unsetting appropriate NO_PACKAGE and if called with argument also PACKAGEDIR (of which only CURLDIR is documented in Makefile) All above options are supported as override to autodetection; more to come in the same style (override to autodetection), so moved the bulk of comments for site configuration down. Needs review by someone well versed in autoconf and m4. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-08-09autoconf: It is --without-python, not --no-pythonJakub Narebski
Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-08-09autoconf: Move variables which we always set to config.mak.inJakub Narebski
Move detected NO_STH and NEED_STH variables, which we always output, either setting or unsetting (setting to empty string) to config.mak.in and use setting appropriately named variables and doing AC_SUBST instead of adding them via GIT_CONF_APPEND_LINE macro and config.mak.append temporary file. Variables which might and might not be set are still added via config.mak.append; this include all STH_PATH variables. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-08-08autoconf: Improvements in NO_PYTHON/PYTHON_PATH handlingJakub Narebski
Unset NO_PYTHON for --with-python without arguments, and when PYTHON_PATH is set. Do not check for PYTHON_PATH if it is set via --with-python=PYTHON_PATH. Prefer "python" over version specific names such as "python2.4". Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-08-08autoconf: Error out on --without-shell and --without-perlJakub Narebski
Error out on --without-shell/--with-shell=no and --without-perl/--with-perl=no instead of just warning and continuing. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-08-08autoconf: Add configure target to main MakefileJakub Narebski
While at it fill git version information in configure.ac configure target needs autoconf, of course. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-08-07autoconf: Unset NO_STH and NEED_STH when it is detected not neededJakub Narebski
When configure detects some NO_XXX or NEEDS_XXX is unneeded, unset this variable (actually set it to empty string). This allow autodetection to override the default set in Makefile. [jc: while at it fixed a thinko in IPv6 detection.] Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-08-04autoconf: NO_IPV6Junio C Hamano
We would need both "struct addrinfo" and getaddrinfo() available. Check them and set NO_IPV6 otherwise. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-08-04autoconf: Set NEEDS_LIBICONV unconditionally if there is no iconv in libcJakub Narebski
Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-08-04autoconf: fix NEEDS_SSL_WITH_CRYPTOJunio C Hamano
NEEDS_SSL_WITH_CRYPTO means you cannot just say "-lcrypto" to use SHA1 stuff, but need to say "-lcrypto -lssl". Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-08-04Copy description of new build configuration variables to configure.acJakub Narebski
Copy description of new build configuration variables from the commentary in the top Makefile, namely NO_FINK and NO_DARWIN_PORTS configuration variables, putting them in site configuration section. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-08-04autoconf: Typo cleanup, reordering etc.Jakub Narebski
Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-08-04autoconf: Check for ll hh j z t size specifiers introduced by C99Jakub Narebski
Add custom test for checking whether formatted IO functions (printf/scanf et.al.) support 'size specifiers' introduced by C99, namely ll, hh, j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t). Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-08-03autoconf: Add support for setting PYTHON_PATH or NO_PYTHONJakub Narebski
This patch adds support for setting either PYTHON_PATH or NO_PYTHON to autoconf generated ./configure script via --with-python=PATH (sets PYTHON_PATH) or --without-python (sets NO_PYTHON). Autodetect PYTHON_PATH via AC_PATH_PROGS. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-08-03autoconf: Move site configuration section earlier in configure.acJakub Narebski
Move site configuration section, i.e. --with-PACKAGE[=ARG] and --without-PACKAGE, --enable-FEATURE[=ARG] and --disable-FEATURE options to the beginning of configure.ac file, just after definitions of macros. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-08-03autoconf: Add support for setting SHELL_PATH and PERL_PATHJakub Narebski
This patch adds support for setting SHELL_PATH and PERL_PATH to autoconf generated ./configure script via --with-shell=PATH and --with-perl=PATH options. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-15Quote all calls to GIT_CONF_APPEND_LINEPavel Roskin
Not quoting macro arguments that contain other macros is a big no-no in Autoconf. It can break at any time. Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-09Typofix in configure.ac comment.Pavel Roskin
[jc: copied from Makefile typofix in "master"] Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-09configure.ac vertical whitespace usage cleanupJakub Narebski
configure.ac | 29 +++++++++++++++-------------- 1 files changed, 15 insertions(+), 14 deletions(-) Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-09autoconf: Checks for some programsJakub Narebski
./configure script checks now for the following programs: * CC - using AC_PROG_CC * AR - using AC_CHECK_TOOL among ar * TAR - among gtar, tar Checks not implemented: * INSTALL - needs install-sh or install.sh in sources * RPMBUILD - not known alternatives for rpmbuild * PYTHON - no PYTHON variable in Makefile, has to set NO_PYTHON if not present Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-09autoconf: Checks for librariesJakub Narebski
./configure script checks now if the following libraries are present: * -lssl for SHA1_Init (NO_OPENSSL) * -lcurl for curl_easy_setopt (NO_CURL) * -lexpat for XML_ParserCreate (NO_EXPAT) It also checks if adding the following libraries are needed: * -lcrypto for SHA1_Init (NEEDS_SSL_WITH_CRYPTO) * -liconv for iconv (NEEDS_LIBICONV) * -lsocket for socket (NEEDS_SOCKET) Policy: we check also if NEEDS_LIBRARY libraries are present, even if there is no NO_LIBRARY variable. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-09autoconf: Checks for some library functions.Jakub Narebski
./configure script checks now for the following library functions: * strcasestr (NO_STRCASESTR) * strlcpy (NO_STRLCPY) * setenv (NO_SETENV) in default C library and in libraries which have AC_CHECK_LIB done for them. Checks not implemented: * NO_MMAP - probably only via optional features configuration * NO_IPV6 - what does "lack IPv6 support" mean? * NO_ICONV - what does "properly support iconv" mean? Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-09autoconf: Checks for typedefs, structures, and compiler characteristics.Jakub Narebski
./configure script checks now for existence of the following types, structures, and structure members: * dirent.d_ino in <dirent.h> (NO_D_INO_IN_DIRENT) * dirent.d_type in <dirent.h> (NO_D_TYPE_IN_DIRENT) * 'struct sockaddr_storage' in <netinet/in.h> (NO_SOCKADDR_STORAGE) Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-09autoconf: Preparing the way for autodetectionJakub Narebski
Prepares configure.ac to output autodetected and selected (by using --with/--without and --enable/disable parameters to generated ./configure script) building configuration in "git style", i.e. by appending appropriate variables to output file config.mak.autogen (via temporary file config.mak.append). Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-09Copy description of build configuration variables to configure.acJakub Narebski
Copy description of build configuration variables from the commentary in the top Makefile (from 'next' branch) to configure.ac, splitting them into "autoconf" sections. This is to be able to easily check which build/install configuration variables are covered by current configure.ac Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-03autoconf: Use autoconf to write installation directories to config.mak.autogenJakub Narebski
This is beginning of patch series introducing installation configuration using autoconf (and no other autotools) to git. The idea is to generate config.mak.autogen using ./configure (generated from configure.ac by running autoconf) from config.mak.in, so one can use autoconf as an _alternative_ to ordinary Makefile, and creating one's own config.mak. Local settings in config.mak override generated settings in config.mak.autogen This patch includes minimal configure.ac and config.mak.in, so one can set installation directories using autoconf generated ./configure script e.g. ./configure --prefix=/usr Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>