Yang Tse
b4fdccf87a
Autoconf 2.62 has changed the behaviour of the AC_AIX macro which we use.
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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.
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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,
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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
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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
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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
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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
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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
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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.
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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/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
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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.
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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
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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
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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).
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Luckily, they weren't needed.
2007-03-06 18:08:20 +00:00
