autoconf automatically substitutes @PACKAGE_VERSION@, so there is not much point
into adding another substitute for this.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1582 726aef4b-f618-498e-8847-2d620e286838
This now states more explicitly that c-ares is not strictly required.
Thanks to flakes for noticing that the error messages needs improvement and to
w00t for improving the improved error message flakes and me came up with.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1565 726aef4b-f618-498e-8847-2d620e286838
Every socket which is based on CZNCSock will now use c-ares for its name
resolving. This is possible thanks to CSocket's Csock::GetAddrInfo() which
lets one override the DNS lookup.
This can be disabled with --disable-c-ares.
If IPv6 is enabled and Csocket didn't specify which kind of lookup (ipv4/ipv6)
it wants, we first do an ipv4 lookup. If that lookup doesn't yield any useful
result, we try again with an ipv6 lookup. If one wants to force ipv6 usage on a
domain which also resolves to an ipv4 address, he has to set an ipv6 vhost.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1551 726aef4b-f618-498e-8847-2d620e286838
configure now generates to files for pkg-config:
znc.pc and znc-uninstalled.pc
This is supposed to replace the znc-config binary. Everything which can be done
with znc-config can now also be done with pkg-config.
znc-uninstalled.pc is only generated by configure, but not installed by the
Makefiles. It's there to fix some kind of bug we have with znc-config.
ZNC can run quite fine from the source, there is no need to ever run
"make install". The only problem is that e.g. znc-extra won't build, since
it gets -I/usr/local/include/znc from znc-config which doesn't work since znc
was never installed.
pkg-config has a nice fix for this: If you ask for "a", but "a-uninstalled"
exists, pkg-config will use the later one instead. This is used in
znc-uninstalled.pc to output a different -I flag which works for the
uninstalled headers.
(You only have to set $PKG_CONFIG_PATH to znc's source dir for this to work)
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1503 726aef4b-f618-498e-8847-2d620e286838
perl's LDFLAGS where included in $LIBS when checking for libperl. This meant
that e.g. the -L flag necessary for finding libperl was after the "-lperl"
argument. This made the test fail.
This moves these flags into $LDFLAGS (and later restores the old $LDFLAGS
since only modperl needs those flags, modules/Makefile.in handles that).
Thanks to sartek for reporting this is broken on solaris and testing the patch.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1496 726aef4b-f618-498e-8847-2d620e286838
This removes svn:eol-style from configure since it now contains
this in line 4122 (\r is a literal mac line ending):
ac_cr='\r'
This confused subversion. Bad svn, bad!
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1426 726aef4b-f618-498e-8847-2d620e286838
In some (weird?) cases these flags could make the libperl and libsasl2
checks fail.
Thanks to darix for reporting this.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1400 726aef4b-f618-498e-8847-2d620e286838
Thanks to ashikase for pointing out the needed linker and compiler flags.
Thanks to GiZMo for testing on his mac 10.5.4.
This also cleans up configure.in a little by adding appendMod.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1258 726aef4b-f618-498e-8847-2d620e286838
- Make it clear to autoconf that we are C++ only. It now no longer checks for a
C compiler which might save time on some boxes.
- Honour CPPFLAGS.
- Remove some unused vars from AC_SUBST.
- Add includes to CXXFLAGS instead of using $INCLUDES for this.
- Use autoconf macros instead of 'echo' for the 'checking for perl' message.
- Fix all warnings from 'autoconf -W all'.
- Use AC_CONFIG_SRCDIR for helping configure find the source dir.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1251 726aef4b-f618-498e-8847-2d620e286838
Well... Not a complete revert, the error messages are improved for our friendly
debian users who cant find -dev packages by themselves. -.-
It turns out that on some arches (namely sparc64) libssl depends on libcrypto,
but doesn't link to it. This means that order is important when checking for
these libs. (Currently the check for libssl fails due to unresolved symbols)
Thanks to fred for reporting this.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1207 726aef4b-f618-498e-8847-2d620e286838
Now libssl is checked before libcrypto. The idea behind this is that an error
message about missing libssl is easier to understand and fix than one saying
libcrypto is missing.
Hopefully people can now find the right dev package to install without
asking us.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1204 726aef4b-f618-498e-8847-2d620e286838
This defines was added in rev 586 saying it's needed for 'older BSD boxes'.
I don't know how old 'old' is in this context, but since we don't compile
on FreeBSD 4 anyway (which really is old), because getopt_long is missing
(added in FreeBSD 5), we should give this a try.
I have no FreeBSD 5 box for testing if znc compiled/compiles there, so
suprise me!
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1125 726aef4b-f618-498e-8847-2d620e286838
This flag was there since the very first version of ZNC and it doesn't
seem to be needed.
Thanks to sohalt (Alexander Graf) for testing this.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1110 726aef4b-f618-498e-8847-2d620e286838
The 'appendLib -ldl' is the important part, autoconf doesn't do that
automatically if you give it an argument.
This bug only triggered with --disable-debug (libssl pulled in libdl).
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1057 726aef4b-f618-498e-8847-2d620e286838
psychon