re,
Paul Hampson [EMAIL PROTECTED] wrote:
> > From: Alex Kasatkin
> > Sent: Thursday, 11 September 2003 12:16 AM
>
> > Paul Hampson [EMAIL PROTECTED] wrote:
>
> > [skipped]
> > > What's c_r? Is that where the ghostby{addr,name}_r stuff lives? I guess that
> > > could be detected as
> > > a required library for the gethostby{addr,name}_r function-using modules
> > > (hopefully just libradius)
>
> > AFAIR it's threaded c library.
>
> > man 3 pthread_create
> >
> > NAME
> > pthread_create - create a new thread
> >
> > LIBRARY
> > Reentrant C Library (libc_r, -pthread)
>
> Is this a FreeBSD-only thing?
AFAIK OpenBSD has it too, not sure about NetBSD.
> If you run
> CFLAGS=-lc_r ./configure {etc}
> what types get detected for gethostby{addr,name}_r? It _might_ be worth having
> an extra check for that once we know what style is in the library.
dev:~/freeradius-0.9.1# setenv CFLAGS -lc_r ; ./configure ... blablabla.
checking whether the C compiler (gcc -lc_r -pthread -D_THREAD_SAFE -Wall -D_GNU_SOURCE
-DNDEBUG ) works... yes
checking whether the C compiler (gcc -lc_r -pthread -D_THREAD_SAFE -Wall -D_GNU_SOURCE
-DNDEBUG ) is a cross-compiler... no
...
checking gethostbyaddr_r() syntax... GNU-style
checking gethostbyname_r() syntax... configure: warning: ****** BSD Style
gethostbyname might NOT be thread-safe! ******
BSD-style
configure:7978: checking gethostbyaddr_r() syntax
configure:7990: gcc -o conftest -lc_r -pthread -D_THREAD_SAFE -Wall -D_GNU_SOURCE
-DNDEBUG conftest.c 1>&5
configure: In function `main':
configure:7986: warning: implicit declaration of function `gethostbyaddr_r'
configure:8068: checking gethostbyname_r() syntax
configure:8080: gcc -o conftest -lc_r -pthread -D_THREAD_SAFE -Wall -D_GNU_SOURCE
-DNDEBUG conftest.c 1>&5
configure: In function `main':
configure:8076: warning: implicit declaration of function `gethostbyname_r'
/tmp/ccPdZdUM.o: In function `main':
/tmp/ccPdZdUM.o(.text+0x16): undefined reference to `gethostbyname_r'
configure: failed program was:
#line 8070 "configure"
#include "confdefs.h"
#include <stdio.h>
#include <netdb.h>
int main() {
gethostbyname_r(NULL, NULL, NULL, 0, NULL, NULL)
; return 0; }
configure:8106: gcc -o conftest -lc_r -pthread -D_THREAD_SAFE -Wall -D_GNU_SOURCE
-DNDEBUG conftest.c 1>&5
configure: In function `main':
configure:8102: warning: implicit declaration of function `gethostbyname_r'
/tmp/ccEe8ds7.o: In function `main':
/tmp/ccEe8ds7.o(.text+0x14): undefined reference to `gethostbyname_r'
configure: failed program was:
#line 8096 "configure"
#include "confdefs.h"
#include <stdio.h>
#include <netdb.h>
int main() {
gethostbyname_r(NULL, NULL, NULL, 0, NULL)
; return 0; }
configure:8133: gcc -o conftest -lc_r -pthread -D_THREAD_SAFE -Wall -D_GNU_SOURCE
-DNDEBUG conftest.c 1>&5
>
> --
> =========================================================
> Paul "TBBle" Hampson
> Bubblesworth Pty Ltd (ABN: 51 095 284 361)
> [EMAIL PROTECTED]
>
> This is a one line proof...if we start
> sufficiently far to the left.
> -- Cambridge University Math Department
> ---------------------------------------------------------
> Random signature generator 3.0 by Paul "TBBle" Hampson
> =========================================================
>
>
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