[77717] trunk/dports/devel/gmp

[mcalhoun at macports.org]

Revision: 77717
          http://trac.macports.org/changeset/77717
Author:   mcalhoun at macports.org
Date:     2011-04-10 10:19:36 -0700 (Sun, 10 Apr 2011)
Log Message:
-----------
gmp:
Allow config.guess script to recognize Sandy Bridge (SB) processor.
Revision increased because gmp might now run faster on SB.
Fixes #28892.

Modified Paths:
--------------
    trunk/dports/devel/gmp/Portfile

Added Paths:
-----------
    trunk/dports/devel/gmp/files/patch-config.guess.i7.diff

Modified: trunk/dports/devel/gmp/Portfile
===================================================================
--- trunk/dports/devel/gmp/Portfile	2011-04-10 17:16:25 UTC (rev 77716)
+++ trunk/dports/devel/gmp/Portfile	2011-04-10 17:19:36 UTC (rev 77717)
@@ -6,6 +6,7 @@
 
 name            gmp
 version         5.0.1
+revision        1
 categories      devel math
 maintainers     mcalhoun openmaintainer
 platforms       darwin
@@ -34,6 +35,9 @@
 # See #16634
 patchfiles      patch-gmp-h.in.diff
 
+# Until GMP 5.0.2 is released, Sandy Bridge not recognized. See #28892
+patchfiles-append patch-config.guess.i7.diff
+
 configure.args  --infodir=${prefix}/share/info \
                 --enable-cxx
 
@@ -63,7 +67,7 @@
 if {![variant_isset universal]} {
     if {${build_arch} == "x86_64"} {
         configure.env   ABI=64
-        # fails to correctly detect some x86_64 models (e.g. Sandy Bridge)
+        # fails to correctly detect some x86_64 models
         pre-configure {
             set build_triplet [split [exec /usr/bin/env CC=${configure.cc} ${worksrcpath}/config.guess] -]
             set build_cpu [lindex $build_triplet 0]

Added: trunk/dports/devel/gmp/files/patch-config.guess.i7.diff
===================================================================
--- trunk/dports/devel/gmp/files/patch-config.guess.i7.diff	                        (rev 0)
+++ trunk/dports/devel/gmp/files/patch-config.guess.i7.diff	2011-04-10 17:19:36 UTC (rev 77717)
@@ -0,0 +1,10 @@
+--- config.guess.orig	2010-02-06 05:43:13.000000000 -0700
++++ config.guess	2011-04-10 09:11:34.000000000 -0700
+@@ -742,6 +742,7 @@
+ 	  else if (model == 0x25)	modelstr = "corei"; /* WSM Clarkdale/Arrandale */
+ 	  else if (model == 0x26)	modelstr = "atom";  /* Lincroft */
+ 	  else if (model == 0x27)	modelstr = "atom";  /* Saltwell */
++	  else if (model == 0x2a)	modelstr = "corei"; /* SB */
+ 	  else if (model == 0x2c)	modelstr = "corei"; /* WSM Gulftown */
+ 	  else if (model == 0x2e)	modelstr = "corei"; /* NHM Beckton */
+ 	  break;
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