commit bd4ed77f73d37df325fc8f1e193b3ce6bc08094d
author Stefan Krah <skrah@bytereef.org> Wed Dec 06 18:24:17 2017 +0100
committer GitHub <noreply@github.com> Wed Dec 06 18:24:17 2017 +0100
tree cadaf884d0f82322dedee94abcf6d3b7f387e8fd
parent 92a3c6f493ad411e4cf0acdf305ef4876aa90669

bpo-32233: Fix build with --with-system-libmpdec. (#4739)

setup.py

diff --git a/setup.py b/setup.py
index c22de17..09e35e5 100644
--- a/setup.py
+++ b/setup.py
@@ -2069,6 +2069,7 @@
                                                          'Modules',
                                                          '_decimal',
                                                          'libmpdec'))]
+            libraries = ['m']
             sources = [
               '_decimal/_decimal.c',
               '_decimal/libmpdec/basearith.c',
@@ -2164,7 +2165,7 @@
         ext = Extension (
             '_decimal',
             include_dirs=include_dirs,
-            libraries=['m'],
+            libraries=libraries,
             define_macros=define_macros,
             undef_macros=undef_macros,
             extra_compile_args=extra_compile_args,