[111734] trunk/dports/math/atlas/Portfile

[vince at macports.org]

Revision: 111734
          https://trac.macports.org/changeset/111734
Author:   vince at macports.org
Date:     2013-09-30 04:09:09 -0700 (Mon, 30 Sep 2013)
Log Message:
-----------
Disable AVX on FMA machines compiling with GCC 4.x

Modified Paths:
--------------
    trunk/dports/math/atlas/Portfile

Modified: trunk/dports/math/atlas/Portfile
===================================================================
--- trunk/dports/math/atlas/Portfile	2013-09-30 10:50:49 UTC (rev 111733)
+++ trunk/dports/math/atlas/Portfile	2013-09-30 11:09:09 UTC (rev 111734)
@@ -6,8 +6,7 @@
 categories              math
 license                 BSD
 name                    atlas
-version                 3.10.1
-revision                5
+version                 3.11.13
 
 # additional versions
 set lapackversion       3.4.2
@@ -24,7 +23,7 @@
                         with machine-specific tuned libraries.
 
 # No precompiled binaries
-archive_sites
+#archive_sites
 
 homepage                http://math-atlas.sourceforge.net/
 
@@ -35,13 +34,13 @@
                         ${lapackdist}:lapack
 
 patchfiles              patch-emit_mm_c.diff \
-                        patch-ATL_cmm4x4x128_av_c.diff
-#                        patch-archinfo_x86_c.diff\
+                        patch-ATL_cmm4x4x128_av_c.diff\
+                        patch-archinfo_x86_c.diff
 #                        patch-tfc_c.diff
 
-checksums               atlas3.10.1.tar.bz2 \
-                        rmd160  67f928ad900caa300b23e2f824b8a495f416c8d6 \
-                        sha256  a215b492204aae0205f4028e7c4076492a5d6a564f8f859ff062fd79587bcc86 \
+checksums               atlas3.11.13.tar.bz2 \
+                        rmd160  d7872e0210f390001da88c19624396ce492ed7a3 \
+                        sha256  0ffdf01641214c519ce99515c5ef3c47c53b9a6ecd841a09d350eab196baf3c7\
                         lapack-3.4.2.tgz \
                         rmd160  8740c35c9a85b71424fe1ffeed192256aebeb431 \
                         sha256  60a65daaf16ec315034675942618a2230521ea7adf85eea788ee54841072faf0
@@ -92,11 +91,6 @@
 variant clang           conflicts   gcc46 gcc47 gcc48 mpclang33 \
                         description {use XCode clang and gfortran} {
 
-    pre-fetch {
-        return -code error        "Use of clang is temporarily disabled.\
-                                   Please choose gcc47 instead."
-    }
-
     configure.compiler      clang
 }
 
@@ -231,21 +225,8 @@
                      -fno-schedule-insns2 -fPIC"
 
     # Clang 
-    if {${use_clang} == "XCode" } {
+    set clang_flags "-O3 -fomit-frame-pointer -fPIC"
 
-        pre-fetch {        
-            ui_warn "Compiling Atlas with this version of clang is\
-                    likely *NOT* to work. Please use clang-3.3 or\
-                    higher."
-        }
-        set clang_flags "-O3 -fomit-frame-pointer -fPIC"
-    } else {
-
-        # Clang 3.3 – Use loop and straight vectorizer
-        set clang_flags "-O3 -fomit-frame-pointer -fPIC"
-
-    }
-
     # Vectorizing unit flags
     if {${has_fma} == "yes"} {
     
@@ -253,7 +234,13 @@
         set gvct_flag   "-msse4.2"
         # downgrade FMA to AVX for the time being
         set cvct_flag   "-mavx"
-        configure.args-append   -A 26 -V 480
+        
+        if {${use_clang} != ""} {
+            configure.args-append   -A 26 -V 480
+        } else {
+            # No AVX when using GCC
+            configure.args-append   -A 26 -V 448
+        }
     } elseif  {${has_avx2} == "yes"} {
     
         set gvct_flag   "-msse4.2"
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