[113896] trunk/dports/math/gnudatalanguage

[takeshi at macports.org]

Revision: 113896
          https://trac.macports.org/changeset/113896
Author:   takeshi at macports.org
Date:     2013-11-25 03:27:29 -0800 (Mon, 25 Nov 2013)
Log Message:
-----------
gnudatalanguage: enable build on Mavericks, closing #40988

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

Added Paths:
-----------
    trunk/dports/math/gnudatalanguage/files/
    trunk/dports/math/gnudatalanguage/files/patch-src-gsl_fun.cpp.diff

Modified: trunk/dports/math/gnudatalanguage/Portfile
===================================================================
--- trunk/dports/math/gnudatalanguage/Portfile	2013-11-25 07:48:18 UTC (rev 113895)
+++ trunk/dports/math/gnudatalanguage/Portfile	2013-11-25 11:27:29 UTC (rev 113896)
@@ -54,6 +54,8 @@
                             port:eigen3
 conflicts_build             antlr
 
+patchfiles                  patch-src-gsl_fun.cpp.diff
+
 post-patch {
    # Avoid using heimdal's broken fnmatch.h
    reinplace "s|<\\(fnmatch\.h\\)>|\"/usr/include/\\1\"|" ${worksrcpath}/src/file.cpp
@@ -143,24 +145,6 @@
 #    #configure.env-append    LDFLAGS=\"-Wl,-dylib_file,/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib:/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib\"
 }
 
-platform darwin {
-    if {${os.major} >= 13} {
-        # The python variants don't work.  With them disabled, we still fail with:
-        # Also fails with them disabled:
-        # gdl-0.9.3/src/gsl_fun.cpp:3772:9: error: 
-        # no viable overloaded '*='
-        # res[j] *= exp(complex<T_phi>(0., m * phi[j * step_phi]));
-        # ~~~~~~ ^  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-        depends_lib
-        depends_run
-        pre-fetch {
-            ui_error "$name does not build on Mavericks or later."
-            error "unsupported platform"
-        }
-    }
-}
-
 if {[variant_isset python25] || [variant_isset python26] || [variant_isset python27]} {
     configure.args-delete   -DPYTHON=OFF
     configure.args-append   -DPYTHON=ON

Added: trunk/dports/math/gnudatalanguage/files/patch-src-gsl_fun.cpp.diff
===================================================================
--- trunk/dports/math/gnudatalanguage/files/patch-src-gsl_fun.cpp.diff	                        (rev 0)
+++ trunk/dports/math/gnudatalanguage/files/patch-src-gsl_fun.cpp.diff	2013-11-25 11:27:29 UTC (rev 113896)
@@ -0,0 +1,12 @@
+https://sourceforge.net/p/gnudatalanguage/bugs/577/
+--- src/gsl_fun.cpp.orig	2013-09-24 10:52:22.000000000 -0500
++++ src/gsl_fun.cpp	2013-11-24 18:54:48.000000000 -0600
+@@ -3889,7 +3889,7 @@
+ 	  res[j] = sign * sphPlm.val;
+ 	*/
+ 	res[j] = sign * gsl_sf_legendre_sphPlm(l, abs(m), cos(theta[j * step_theta]));
+-	res[j] *= exp(complex<T_phi>(0., m * phi[j * step_phi]));
++	res[j] *= T_res(std::exp(complex<T_phi>(0., m * phi[j * step_phi])));
+       }
+   }
+   template <class T_phi, class T_res>
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