Commit Graph

174 Commits

Author SHA1 Message Date
Yang Tse
0c1ae21c11 improve detection of getservbyport_r() 2008-09-17 11:31:37 +00:00
Yang Tse
f30959c6bd On Linux Intel's icc uses gcc's header files, so
we select ANSI C89 dialect plus GNU extensions.
2008-09-17 09:37:41 +00:00
Yang Tse
638e3c070c improve detection of gethostname() 2008-09-17 08:14:00 +00:00
Yang Tse
aa41743ebd rearrange to allow internal/private use of ares_writev to any system
that lacks the writev function.
2008-09-16 16:42:48 +00:00
Yang Tse
938458b330 improve detection of:
strcasecmp()
  strcmpi()
  stricmp()
  strncasecmp()
  strncmpi()
  strnicmp()
2008-09-15 00:31:42 +00:00
Yang Tse
802f1e4406 strdup() clone for systems/configurations which lack it 2008-09-11 04:02:49 +00:00
Yang Tse
7b3f86152a icc adjustments 2008-09-10 17:35:22 +00:00
Yang Tse
3072c5b8a1 icc adjustments 2008-09-09 12:19:16 +00:00
Yang Tse
a3787eff19 Select strict ANSI C89 conformance for icc 2008-09-08 16:48:58 +00:00
Yang Tse
ceb49d3742 Get rid of ENABLE_64BIT symbol definition and usage.
Improve HAVE_LONGLONG symbol description.
2008-08-21 00:06:15 +00:00
Yang Tse
63818f8488 Fix IBM C and DEC/Compaq C compiler detection 2008-08-09 17:01:17 +00:00
Yang Tse
14240e9e10 Initial support of curlbuild.h and curlrules.h which allows
to have a curl_off_t data type no longer gated to off_t.
2008-08-07 00:29:08 +00:00
Yang Tse
b4fdccf87a Autoconf 2.62 has changed the behaviour of the AC_AIX macro which we use.
Prior versions of autoconf defined _ALL_SOURCE if _AIX was defined. But,
autoconf 2.62 version of AC_AIX defines _ALL_SOURCE along with other four
preprocessor symbols no matter if the system is AIX or not. To keep the
traditional behaviour, as well as an uniform one, across autoconf versions
AC_AIX is replaced with our own internal macro.
2008-08-04 06:48:11 +00:00
Yang Tse
74d77cb140 Adjust DEC/Compaq C compiler settings. 2008-08-03 03:14:05 +00:00
Yang Tse
47724ef238 Another AC_TRY_LINK conversion to AC_LINK_IFELSE.
Proper definition of HAVE_function if function is found deeper.
2008-08-01 19:29:05 +00:00
Yang Tse
817efbc29c These lines were unintentionally removed in previous commit 2008-07-27 23:43:53 +00:00
Yang Tse
d2661cb4b2 Partially undo change that prevented SED, GREP, EGREP and AR from being changed by libtool or autoconf. 2008-07-27 22:25:07 +00:00
Yang Tse
3d4fb5136d Remove explicit inclusion of our m4 files first. It was interesting as a test,
but it breaks aclocal execution on some systems, with the following error:

Can't locate object method "rel2abs" via package "File::Spec" at /usr/local/bin/aclocal line 256.
2008-07-27 02:41:13 +00:00
Yang Tse
052f9ddedb Another step towards detecting if _REENTRANT is already defined or actually
needed, and being able to define it if appropriate for further configure tests
as well as for the generated config file.
2008-07-27 01:36:33 +00:00
Yang Tse
fa1009b6fc Explicitly include our m4 files first. This might minimize the impact
that other package's underquoted m4 function definitions have on ours.
2008-07-26 14:45:16 +00:00
Yang Tse
8a323f8354 Another step towards detecting if _REENTRANT is already defined or actually
needed, and being able to define it if appropriate for further configure tests
as well as for the generated config file.

Introduced reentrant.m4 intended for our reentrant related autotools/m4 macros.
2008-07-24 15:20:35 +00:00
Yang Tse
1bc490077a Make sure that configure process tests are done with the same _REENTRANT
setting as the one actually used when finally building the library.
2008-07-22 19:04:16 +00:00
Yang Tse
71525352f0 Adjust DEC/Compaq C compiler settings 2008-07-20 17:18:29 +00:00
Yang Tse
3f84e373ac Adjust DEC/Compaq C compiler settings 2008-07-19 11:27:45 +00:00
Yang Tse
a9dc900515 Configure process now checks availability of recvfrom() socket function and
finds out its return type and the types of its arguments. Added definitions
for non-configure systems config files, and introduced macro sreadfrom which
will be used on udp sockets as a recvfrom() wrapper.
2008-07-16 19:16:41 +00:00
Yang Tse
3a705696af Initial DEC/Compaq C compiler detection and flags 2008-07-16 14:17:56 +00:00
Yang Tse
21ee1c2d01 Allow --enable-largefile and --disable-largefile configurations.
Configure process no longer needs nor checks size of curl_off_t.
Library will now be built with _REENTRANT symbol defined.
2008-07-15 16:43:39 +00:00
Yang Tse
d816a11bca fix c-ares version reported in generated libcares.pc file when building
from CVS tree.
2008-07-07 02:11:21 +00:00
Yang Tse
0b57c47547 egrep and ar are also mandatory 2008-07-04 04:03:55 +00:00
Yang Tse
bfaab6ed6b The configure process will now halt when sed or grep are unavailable 2008-07-02 17:42:08 +00:00
Yang Tse
513c22df3b IBM C/C++ compiler predefined macro check 2008-07-01 10:29:25 +00:00
Yang Tse
b5afd53138 set earlier in configure process IBM compilers optimization flags 2008-07-01 00:30:44 +00:00
Yang Tse
2c61e9c76a Modified configuration script to actually verify if the compiler is good
enough at detecting compilation errors or at least it has been properly
configured to do so. Configuration heavily depends on this capability, so
if this compiler sanity check fails the configuration process will now fail.
2008-06-20 18:09:48 +00:00
Yang Tse
6cd007838d fix pkg-config reporting of private libraries needed for static linking 2008-06-09 01:06:48 +00:00
Yang Tse
8ad1928d93 update several macros using AC_TRY_LINK with AC_LINK_IFELSE 2008-05-20 15:55:31 +00:00
Yang Tse
512b9ac194 if WINSOCK2 API is used link with 'ws2_32', else
if WINSOCK API is used under WinCE link with 'winsock', else

if WINSOCK API is used link with 'wsock32'.
2008-05-19 02:50:29 +00:00
Yang Tse
560a82aeaf on winsock systems linking is done using library 'ws2_32' when
winsock2.h is available, and library 'winsock' is used when only
winsock.h is available.
2008-05-18 20:13:13 +00:00
Yang Tse
7358db5c27 minor change for wince-cegcc and wince-mingw32ce support 2008-05-17 01:20:56 +00:00
Yang Tse
5e06ec8409 skip checks for Windows specific header files
when build target is not a native Windows one
2008-05-14 16:14:35 +00:00
Yang Tse
d72efff878 skip libtool C++ preprocessor compiler and linker checks 2008-05-12 15:02:51 +00:00
Yang Tse
ed80eb5b0f configure script will now define HAVE_CLOCK_GETTIME_MONOTONIC symbol only
when function clock_gettime() is available and the monotonic timer is
also available. Otherwise, in some cases, librt or libposix4 could be used
for linking even when finally not using the clock_gettime() function due
to lack of the monotonic clock.
2008-05-12 02:04:21 +00:00
Yang Tse
b380dd030f Add library checking for clock_gettime() support 2008-05-10 15:46:08 +00:00
Yang Tse
d708ef6731 Use monotonic time source if available. 2008-05-09 16:30:24 +00:00
Daniel Stenberg
d1238baecb Removed AC_PROG_CC_STDC again. It enforces C99/gnu99 stdandard which is too
liberal for me. Also, autoconf 2.61 and earlier doesn't work with icc 10.1
for this macro. (2.62 confirmed to work though). See discusson on the mailing
list starting here:

http://daniel.haxx.se/projects/c-ares/mail/c-ares-archive-2008-05/0001.shtml
2008-05-09 13:10:34 +00:00
Daniel Stenberg
6df5dddd90 check for strings.h in configure and use it for the strcasecmp() proto 2008-05-08 22:11:38 +00:00
Daniel Stenberg
9026dc2da4 - Doug Goldstein provided a configure patch: updates autoconf 2.13 usage to
autoconf 2.57 usage (which is the version you have specified as the minimum
  version). It's a minor change but it does clean up some warnings with newer
  autoconf (specifically 2.62).
2008-05-07 21:16:06 +00:00
Yang Tse
115446be37 Force AIX xlc to fail and not generate object code if the source code has
compiled with errors. This behaviour is needed for autoconf macros which
rely on the ability to compile with or without errors, and is safer than
xlc's default of failing only upon severe errors.
2008-02-29 17:13:39 +00:00
Daniel Stenberg
3c1db5f250 when building 2007-12-10 22:19:06 +00:00
Daniel Stenberg
30eda92a53 Brad Spencer fixed the configure script to assume that there's no
/dev/urandom when built cross-compiled as then the script cannot check for
it.
2007-12-03 10:22:29 +00:00
Daniel Stenberg
b28dc011e0 Remove the check for libdl since that isn't actually used and it causes
warnings. Pointed out by Robin Cornelius.
2007-11-27 22:41:53 +00:00
Yang Tse
d0fe681a28 Fix message shown when detecting icc version 2007-10-19 12:15:00 +00:00
Yang Tse
33ddeb6dcc Fix compiler warning: feupdateenv is not implemented and will always fail.
Specifically for linux x86-64 with Intel's icc.
2007-10-18 16:24:14 +00:00
Yang Tse
62c264bcdb check availability of <netinet/tcp.h> 2007-09-30 02:12:11 +00:00
Daniel Stenberg
d460b601f9 added initial pkg-config file (attempt) 2007-07-26 21:56:47 +00:00
Gunter Knauf
6606ae6fe0 add test for gettimeofday() so that HAVE_GETTIMEOFDAY gets defined. 2007-07-04 17:20:19 +00:00
Gunter Knauf
056af4c9ac added check for sys/param.h. 2007-07-04 09:01:40 +00:00
Daniel Stenberg
6a674ded0e first take at detecting a random device and seeding the random key using data
from it in randomize_key()
2007-05-30 21:37:17 +00:00
Yang Tse
5c7c79bd08 show better description for AMD64-linux static libraries PIC check 2007-03-15 15:35:51 +00:00
Yang Tse
389a15a867 fix test leftover in previous commit 2007-03-07 18:02:35 +00:00
Yang Tse
74befdfbe0 force libtool to build static libraries with PIC on AMD64 2007-03-07 17:59:03 +00:00
Yang Tse
d31feb8ff9 Autoconf redefines the M4 builtin macro 'm4_undefine' in such a way that
it fails if the macro that is being undefined is not already defined. To
make this work under all cases and be sure that at a certain point some
specific macro isn't defined we must use the following style in configure:

m4_ifdef([macro], [m4_undefine([macro])])
2007-03-07 01:13:03 +00:00
Dan Fandrich
b4ef5e22e0 Autoconf 2.57 didn't like these m4_undefine for some reason (probably a bug).
Luckily, they weren't needed.
2007-03-06 18:08:20 +00:00
Yang Tse
23786eae32 skip libtool C++ and Fortran linker checks 2007-03-06 16:53:53 +00:00
Yang Tse
c84f84c70d skip libtool C++ and Fortran checks 2007-03-06 05:05:50 +00:00
Yang Tse
2a6a22a3b0 include <sys/types.h> when checking availability of the bool type 2007-02-22 16:44:43 +00:00
Yang Tse
69565afab0 Check for stdbool.h at configuration stage, and include it if available.
Check for lowercase 'bool' type at configuration stage. If not available
provide a suitable replacement with a type definition of 'unsigned char'
in setup_once.h

Move definitions of TRUE and FALSE to setup_once.h
2007-02-22 02:51:54 +00:00
Yang Tse
fbcf86b83e avoid using funtion isblank() and just use our ISBLANK
macro to provide this functionality on all platforms
2007-02-14 13:31:37 +00:00
Yang Tse
be71ccbce3 check for isblank() at configuration stage. If not available
provide a suitable replacement for use in our ISBLANK macro
2007-02-13 19:01:03 +00:00
Yang Tse
4e3f3e751e use macro AC_AIX to define `_ALL_SOURCE', if on AIX. 2007-02-08 00:28:21 +00:00
Yang Tse
7a39b98471 use same AIX XLC compiler options as curl's 2007-02-07 18:13:40 +00:00
Yang Tse
a46f55b9de Make sure RETSIGTYPE is properly defined 2006-11-25 01:02:52 +00:00
Yang Tse
73226415fc Added a check in configure that verifies if <signal.h> is available,
defining HAVE_SIGNAL_H if the header is available.

Added a check in configure that tests if the sig_atomic_t type is
available, defining HAVE_SIG_ATOMIC_T if it is available. Providing
a suitable default in setup_once.h if not available.

Added a check in configure that tests if the sig_atomic_t type is
already defined as volatile, defining HAVE_SIG_ATOMIC_T_VOLATILE
if it is available and already defined as volatile.
2006-11-22 18:41:34 +00:00
Yang Tse
32ac4edeed Check for struct timeval at configuration time 2006-10-13 01:35:14 +00:00
Yang Tse
2cba6b246d Check for network libraries the _same_ way it is done in cURL. 2006-08-06 10:58:47 +00:00
Yang Tse
52cc2a7a0c Check for network libraries the same way it is done in cURL. 2006-08-05 22:02:47 +00:00
Yang Tse
4c75f1c7b7 MinGW/MSYS needs lib ws2_32 for proper operation of configure script. 2006-08-03 21:19:40 +00:00
Yang Tse
77b3bc239d First step trying to avoid the multiple header inclusion and recursion nightmare.
Reintroduce checking for HAVE_MSG_NOSIGNAL in configure script, so that we don't depend on header inclusion order for a valid check.
2006-07-28 14:19:02 +00:00
Yang Tse
4d95d23d99 Define NEED_MALLOC_H if including <stdlib.h> is not enough for proper compilation and <malloc.h> must also be included. 2006-07-11 20:40:38 +00:00
Yang Tse
01fa02d0b5 Find out return types and argument types for functions recv() and send() at configuration stage. 2006-07-04 13:03:32 +00:00
Daniel Stenberg
c60621c367 Copied the NO_UNDEFINED magic from libcurl to make this build fine again with
libtool cross-compiled on linux with mingw32
2006-05-24 23:02:51 +00:00
Daniel Stenberg
4223130bb0 Bram Matthys brought my attention to a libtool peculiarity where detecting
things such as C++ compiler actually is a bad thing and since we don't need
that detection I added a work-around, much inspired by a previous patch by
Paolo Bonzini. This also shortens the configure script quite a lot.
2006-05-10 08:03:54 +00:00
Daniel Stenberg
80ee5d3bd8 moved the curl_off_t check to within the --enable-debug block where it belongs since it is a somewhat ugly hack 2006-05-03 22:39:49 +00:00
Yang Tse
e4388643f1 Checking for function getnameinfo and its arguments is finally
done in one single function CURL_CHECK_FUNC_GETNAMEINFO which
will only define HAVE_GETNAMEINFO if the function has been found
AND the type of its arguments has been properly been detected
2005-12-21 20:44:54 +00:00
Yang Tse
c23a1be139 Make sure we're using 'c-ares' sources and not 'ares' ones. 2005-12-21 16:08:35 +00:00
Yang Tse
02c7cf6fa5 Fix, header checks must be done before using its results. 2005-12-20 18:50:37 +00:00
Daniel Stenberg
8ec31398e0 use AC_PROG_LIBTOOL after AC_DISABLE_SHARED 2005-12-20 08:51:34 +00:00
Yang Tse
74ed5b5ebd Adjust more windows header includes 2005-12-19 21:38:10 +00:00
Yang Tse
450a0a647a Fix Msys/Mingw not detecting getnameinfo() with AC_CHECK_FUNCS 2005-12-18 04:47:29 +00:00
Yang Tse
d6ffb4c177 TYPE_SOCKLEN_T completely replaced by CURL_CHECK_TYPE_SOCKLEN_T.
CURL_FUNC_GETNAMEINFO_ARGTYPES now also checks first argument.
All related changes taken to cares configuration scripts.
2005-12-16 18:18:00 +00:00
Daniel Stenberg
80bfa76ac9 check for and use winsock2.h instead of winsock.h and I fixed a typo in the
ifdefs where . was used instead of _!
2005-11-16 07:12:37 +00:00
Daniel Stenberg
b2e553a82e include ws2tcpip.h in an attempt to detect some of the ipv6 structs better
in mingw builds
2005-11-15 14:39:52 +00:00
Daniel Stenberg
772b64d9d3 Detect big/little endian in the configure script and adjust the ares_dns.h
macros accordingly.
2005-11-14 23:14:54 +00:00
Daniel Stenberg
0f73af4470 simplified the sin6_scope_id test and removed some left-overs from the previous
way of detecting it
2005-09-21 09:10:17 +00:00
Daniel Stenberg
45e26b5c02 fixed the check for the addrinfo struct 2005-09-21 09:01:44 +00:00
Dominick Meglio
6a48639c68 Added constants that will be used by ares_getaddrinfo. Made ares_getnameinfo use the reentrant getservbyport (getservbyport_r) if it isavailable to ensure it works properly in a threaded environment 2005-09-18 16:44:49 +00:00
Daniel Stenberg
8a38805e82 Use the AC_CHECK_MEMBER() function for check struct members instead of
inventing and providing our own. Hopefully this solves a HP-UX 11.00 problem.
2005-09-10 21:09:44 +00:00
Dominick Meglio
336154e729 Added some checks for the addrinfo structure. 2005-06-19 16:58:40 +00:00
Daniel Stenberg
40eb7d0d48 FIONBIO is in sys/ioctl.h on AIX 2005-06-03 07:39:18 +00:00
Daniel Stenberg
5470b9aa73 William Ahern:
Make UDP sockets non-blocking. I've confirmed that at least on Linux 2.4 a
  read event can come back from poll() on a valid SOCK_DGRAM socket but
  recv(2) will still block. This patch doesn't ignore EAGAIN in
  read_udp_packets(), though maybe it should. (This patch was edited by Daniel
  Stenberg and a new configure test was added (imported from curl's configure)
  to properly detect what non-blocking socket approach to use.)
2005-06-02 11:58:04 +00:00
Dominick Meglio
645729e943 Added ares_getnameinfo which mimics the getnameinfo API 2005-05-16 18:06:54 +00:00