Fix stringification of version.

skogler · Feb 16, 2021 · 257c2c8 · 257c2c8
1 parent b38b8c9
commit 257c2c8
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Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
@@ -35,6 +35,7 @@ jobs:
         env:
           # Python 2.7 on Windows does not support C++11 by default, skipping it since its EOL anyways.
           CIBW_SKIP: cp27-win*
+
       - name: Show files
         run: ls -lh wheelhouse
         shell: bash

diff --git a/src/main.cpp b/src/main.cpp
@@ -2,6 +2,9 @@
 #include <pybind11/numpy.h>
 #include <mapbox/earcut.hpp>
 
+#define IDENT_TO_STR(x) #x
+#define MACRO_TO_STR(x) IDENT_TO_STR(x)
+
 namespace py = pybind11;
 
 #include <iostream>
@@ -85,7 +88,8 @@ PYBIND11_MODULE(mapbox_earcut, m)
     m.def("triangulate_float64", &triangulate<double, uint32_t>);
 
 #ifdef VERSION_INFO
-    m.attr("__version__") = "VERSION_INFO";
+
+    m.attr("__version__") = MACRO_TO_STR(VERSION_INFO) ;
 #else
     m.attr("__version__") = "dev";
 #endif