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Jeremy Lavergne (nerdling) pushed a commit to branch master
in repository macports-ports.

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<p><a href="https://github.com/macports/macports-ports/commit/95f7a0272d1b68801bc2422a354e1f7158785e3d">https://github.com/macports/macports-ports/commit/95f7a0272d1b68801bc2422a354e1f7158785e3d</a></p>
<pre style="white-space: pre; background: #F8F8F8">The following commit(s) were added to refs/heads/master by this push:
<span style='display:block; white-space:pre;color:#404040;'>     new 95f7a0272d1 igraph: make compatible with old clang
</span>95f7a0272d1 is described below

<span style='display:block; white-space:pre;color:#808000;'>commit 95f7a0272d1b68801bc2422a354e1f7158785e3d
</span>Author: Szabolcs Horvát <szhorvat@gmail.com>
AuthorDate: Sun Mar 7 15:23:57 2021 +0100

<span style='display:block; white-space:pre;color:#404040;'>    igraph: make compatible with old clang
</span>---
 math/igraph/Portfile | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

<span style='display:block; white-space:pre;color:#808080;'>diff --git a/math/igraph/Portfile b/math/igraph/Portfile
</span><span style='display:block; white-space:pre;color:#808080;'>index aed1adf5c0d..a50724be4f3 100644
</span><span style='display:block; white-space:pre;background:#e0e0ff;'>--- a/math/igraph/Portfile
</span><span style='display:block; white-space:pre;background:#e0e0ff;'>+++ b/math/igraph/Portfile
</span><span style='display:block; white-space:pre;background:#e0e0e0;'>@@ -5,6 +5,7 @@ PortGroup           cmake 1.1
</span> PortGroup           github 1.0
 
 github.setup        igraph igraph 0.9.0
<span style='display:block; white-space:pre;background:#e0ffe0;'>+revision            0
</span> github.tarball_from releases
 
 categories          math science devel
<span style='display:block; white-space:pre;background:#e0e0e0;'>@@ -34,8 +35,23 @@ test.target         check
</span> #  - Enable link-time optimization.
 #  - Set features and the use of externaly libraries explicitly---do not leave this to auto-detection.
 #  - As of igraph 0.9, linking to GMP provides no tangible benefits, thus disable this.
<span style='display:block; white-space:pre;background:#ffe0e0;'>-#  - Use the vecLib BLAS/LAPACK
</span><span style='display:block; white-space:pre;background:#ffe0e0;'>-configure.args-append -DUSE_CCACHE=OFF -DBUILD_SHARED_LIBS=ON -DIGRAPH_ENABLE_LTO=ON -DIGRAPH_GLPK_SUPPORT=ON -DIGRAPH_GRAPHML_SUPPORT=ON -DIGRAPH_USE_INTERNAL_ARPACK=OFF -DIGRAPH_USE_INTERNAL_BLAS=OFF -DIGRAPH_USE_INTERNAL_CXSPARSE=OFF -DIGRAPH_USE_INTERNAL_GLPK=OFF -DIGRAPH_USE_INTERNAL_GMP=ON -DIGRAPH_USE_INTERNAL_LAPACK=OFF -DBLA_VENDOR=Apple
</span><span style='display:block; white-space:pre;background:#e0ffe0;'>+#  - Use the vecLib BLAS/LAPACK.
</span><span style='display:block; white-space:pre;background:#e0ffe0;'>+#  - Do not error on unknown diagnostic options, in order to support building with old clang versions.
</span><span style='display:block; white-space:pre;background:#e0ffe0;'>+configure.args-append \
</span><span style='display:block; white-space:pre;background:#e0ffe0;'>+                    -DUSE_CCACHE=OFF \
</span><span style='display:block; white-space:pre;background:#e0ffe0;'>+                    -DBUILD_SHARED_LIBS=ON \
</span><span style='display:block; white-space:pre;background:#e0ffe0;'>+                    -DIGRAPH_ENABLE_LTO=ON \
</span><span style='display:block; white-space:pre;background:#e0ffe0;'>+                    -DIGRAPH_GLPK_SUPPORT=ON \
</span><span style='display:block; white-space:pre;background:#e0ffe0;'>+                    -DIGRAPH_GRAPHML_SUPPORT=ON \
</span><span style='display:block; white-space:pre;background:#e0ffe0;'>+                    -DIGRAPH_USE_INTERNAL_ARPACK=OFF \
</span><span style='display:block; white-space:pre;background:#e0ffe0;'>+                    -DIGRAPH_USE_INTERNAL_BLAS=OFF \
</span><span style='display:block; white-space:pre;background:#e0ffe0;'>+                    -DIGRAPH_USE_INTERNAL_CXSPARSE=OFF \
</span><span style='display:block; white-space:pre;background:#e0ffe0;'>+                    -DIGRAPH_USE_INTERNAL_GLPK=OFF \
</span><span style='display:block; white-space:pre;background:#e0ffe0;'>+                    -DIGRAPH_USE_INTERNAL_GMP=ON \
</span><span style='display:block; white-space:pre;background:#e0ffe0;'>+                    -DIGRAPH_USE_INTERNAL_LAPACK=OFF \
</span><span style='display:block; white-space:pre;background:#e0ffe0;'>+                    -DBLA_VENDOR=Apple \
</span><span style='display:block; white-space:pre;background:#e0ffe0;'>+                    -DCMAKE_C_FLAGS=-Wno-unknown-warning-option \
</span><span style='display:block; white-space:pre;background:#e0ffe0;'>+                    -DCMAKE_CXX_FLAGS=-Wno-unknown-warning-option
</span> 
 post-destroot {
     set docdir ${prefix}/share/doc/${name}
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