Re: pkg/54628: x11/libXdmcp fails to build on Solaris 11

[Sad Clouds <cryintothebluesky%gmail.com@localhost>]

The following reply was made to PR pkg/54628; it has been noted by GNATS.

From: Sad Clouds <cryintothebluesky%gmail.com@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc: Patrick Welche <prlw1%cam.ac.uk@localhost>, pkg-manager%netbsd.org@localhost,
 gnats-admin%netbsd.org@localhost, pkgsrc-bugs%netbsd.org@localhost, cryintothebluesky%gmail.com@localhost
Subject: Re: pkg/54628: x11/libXdmcp fails to build on Solaris 11
Date: Fri, 18 Oct 2019 18:04:24 +0100

 On Fri, 18 Oct 2019 15:40:01 +0000 (UTC)
 Patrick Welche <prlw1%cam.ac.uk@localhost> wrote:
 
 > The following reply was made to PR pkg/54628; it has been noted by
 > GNATS.
 > 
 > From: Patrick Welche <prlw1%cam.ac.uk@localhost>
 > To: gnats-bugs%netbsd.org@localhost
 > Cc: 
 > Subject: Re: pkg/54628: x11/libXdmcp fails to build on Solaris 11
 > Date: Fri, 18 Oct 2019 16:38:55 +0100
 > 
 >  >    86 |     ret = getentropy (auth, len);
 >  >       |           ^~~~~~~~~~
 >  > Key.c:86:11: warning: nested extern declaration of
 >  > 'getentropy' [-Wnested-externs]
 >  
 >  This says that configure has decided both that you have a getentropy
 > () function, AND that you don't have a arc4random_buf() function. Is
 >  that really true?
 >  
 
 Seem to be the case on Solaris 11.3
 
 configure:19499: checking for arc4random_buf
 configure:19499: gcc -o conftest -O2 -D_FORTIFY_SOURCE=2 -I/opt/pkg/include -I/opt/pkg/include -L/opt/pkg/lib -Wl,-R/opt/pkg/lib conftest.c -lsocket  >&5
 Undefined                       first referenced
  symbol                             in file
 arc4random_buf                      /var/tmp//ccCMa4jI.o
 ld: fatal: symbol referencing errors
 collect2: error: ld returned 1 exit status
 configure:19499: $? = 1
 
 I believe on Solaris 11.4 arc4random_buf is available.