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<title>[133724] trunk/dports/math/octave-symbolic</title>
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<dt>Revision</dt> <dd><a href="https://trac.macports.org/changeset/133724">133724</a></dd>
<dt>Author</dt> <dd>michaelld@macports.org</dd>
<dt>Date</dt> <dd>2015-03-09 09:42:54 -0700 (Mon, 09 Mar 2015)</dd>
</dl>
<h3>Log Message</h3>
<pre>octave-symbolic:
+ update to 2.1.0;
+ use SymPy instead of GiNac;
+ patch and variants to select which Python to use.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkdportsmathoctavesymbolicPortfile">trunk/dports/math/octave-symbolic/Portfile</a></li>
</ul>
<h3>Added Paths</h3>
<ul>
<li>trunk/dports/math/octave-symbolic/files/</li>
<li><a href="#trunkdportsmathoctavesymbolicfilespatchinst_symprefmdiff">trunk/dports/math/octave-symbolic/files/patch-inst_sympref.m.diff</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkdportsmathoctavesymbolicPortfile"></a>
<div class="modfile"><h4>Modified: trunk/dports/math/octave-symbolic/Portfile (133723 => 133724)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/dports/math/octave-symbolic/Portfile 2015-03-09 15:21:38 UTC (rev 133723)
+++ trunk/dports/math/octave-symbolic/Portfile 2015-03-09 16:42:54 UTC (rev 133724)
</span><span class="lines">@@ -4,15 +4,46 @@
</span><span class="cx"> PortSystem 1.0
</span><span class="cx"> PortGroup octave 1.0
</span><span class="cx">
</span><del>-octave.setup symbolic 1.1.0
</del><ins>+octave.setup symbolic 2.1.0
</ins><span class="cx"> platforms darwin
</span><del>-license GPL-2
</del><ins>+license GPL-3
</ins><span class="cx"> maintainers nomaintainer
</span><del>-description Symbolic toolbox based on GiNaC and CLN.
</del><ins>+description Symbolic toolbox based on SymPy.
</ins><span class="cx">
</span><span class="cx"> long_description ${description}
</span><span class="cx">
</span><del>-checksums rmd160 03ef679484489a3879a4435b5e2ee6d81ea08c4b \
- sha256 663c295eeed824b183d8d43e4c8836837ef76522f7393d4cd95c12878a59ece6
</del><ins>+checksums rmd160 8cd1e45333df54ce2815ea2ef2468b6653cee0c7 \
+ sha256 5d42e77e7bed56c43d9354ded5b6e9abe2dbe1c07551561a2966467b835b8d8c
</ins><span class="cx">
</span><del>-depends_lib-append port:GiNaC
</del><ins>+# fix default Python to be within MacPorts
+
+patchfiles-append patch-inst_sympref.m.diff
+
+variant python27 description "Use Python 2.7 SymPy" conflicts python34 {
+ depends_run-append port:py27-sympy
+ post-patch {
+ reinplace "s|@PYTHON@|${prefix}/bin/python2.7|g" \
+ ${worksrcpath}/inst/sympref.m
+ }
+}
+
+variant python34 description "Use Python 3.4 SymPy" conflicts python27 {
+ depends_run-append port:py34-sympy
+ post-patch {
+ reinplace "s|@PYTHON@|${prefix}/bin/python3.4|g" \
+ ${worksrcpath}/inst/sympref.m
+ }
+}
+
+if {![variant_isset python27] && ![variant_isset python34]} {
+ default_variants +python27
+}
+
+# make sure -python27 was not specified alone
+
+if {![variant_isset python27] && ![variant_isset python34]} {
+
+ ui_error "\n\nYou must select either the +python27 or +python34 variant.\n"
+ return -code error "Invalid variant selection"
+
+}
</ins></span></pre></div>
<a id="trunkdportsmathoctavesymbolicfilespatchinst_symprefmdiff"></a>
<div class="addfile"><h4>Added: trunk/dports/math/octave-symbolic/files/patch-inst_sympref.m.diff (0 => 133724)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/dports/math/octave-symbolic/files/patch-inst_sympref.m.diff (rev 0)
+++ trunk/dports/math/octave-symbolic/files/patch-inst_sympref.m.diff 2015-03-09 16:42:54 UTC (rev 133724)
</span><span class="lines">@@ -0,0 +1,20 @@
</span><ins>+--- inst/sympref.m.orig 2015-03-09 12:26:26.000000000 -0400
++++ inst/sympref.m 2015-03-09 12:27:39.000000000 -0400
+@@ -22,7 +22,7 @@
+ %%
+ %% Python executable path/command:
+ %% @example
+-%% sympref python '/usr/bin/python'
++%% sympref python '@PYTHON@'
+ %% sympref python 'C:\Python\python.exe'
+ %% sympref python 'N:\myprogs\py.exe'
+ %% @end example
+@@ -124,7 +124,7 @@
+ else
+ settings.display = 'unicode';
+ end
+- settings.whichpython = '';
++ settings.whichpython = '@PYTHON@';
+ settings.digits = 32;
+ settings.snippet = false; % Should be false for a release
+
</ins></span></pre>
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