Re: [Help-gsl] AX_PATH_GSL

[Jochen Küpper]

Hi Brian,

On 06.01.2008, at 22:40, Brian Gough wrote:

> At Fri, 4 Jan 2008 15:43:32 +0100, Jochen Küpper wrote:

> > checking for GSL - version >= 1.10.1...
> > *** 'gsl-config --version' returned 1.10.0, but the minimum version
> > *** of GSL required is 1.10.1. If gsl-config is correct, then it is
> > *** best to upgrade to the required version.
> > *** If gsl-config was wrong, set the environment variable GSL_CONFIG
> > *** to point to the correct copy of gsl-config, and remove the file
> > *** config.cache before re-running configure
> > no
> > configure: WARNING: Your GSL does not include the latest ODE fixes.

> I think it was hard coded but I'm happy to make any changes to  
> gsl.m4 if you want to send a patch.

Here's a patch. It simply removes the hardcoded error message. This  
reporting should be done in the [action-if-not-found] branch of the  
AX_PATH_GSL macro if desired.


--- /Users/jochen/gsl.m4-orig   2008-01-06 23:49:47.000000000 +0100
+++ /opt/local/share/aclocal/gsl.m4     2008-01-06 23:50:58.000000000 +0100
@@ -102,16 +102,6 @@
     {
       exit(0);
     }
-  else
-    {
-      printf("\n*** 'gsl-config --version' returned %d.%d.%d, but the  
minimum version\n", $gsl_major_version, $gsl_minor_version,  
$gsl_micro_version);
-      printf("*** of GSL required is %d.%d.%d. If gsl-config is  
correct, then it is\n", major, minor, micro);
-      printf("*** best to upgrade to the required version.\n");
-      printf("*** If gsl-config was wrong, set the environment  
variable GSL_CONFIG\n");
-      printf("*** to point to the correct copy of gsl-config, and  
remove the file\n");
-      printf("*** config.cache before re-running configure\n");
-      exit(1);
-    }
 }

 ],, no_gsl=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
@@ -165,4 +155,4 @@
   rm -f conf.gsltest
 ])

-AU_ALIAS([AM_PATH_GSL], [AX_PATH_GSL])
\ No newline at end of file
+AU_ALIAS([AM_PATH_GSL], [AX_PATH_GSL])

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