From 6df17aa0fe3704867787761156f98642b6f86c29 Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Thu, 14 May 2020 08:24:23 +0100
Subject: Pass -lm to compiler when building extension

This attempts to address the manylinux wheels not working on some
distributions such as Ubuntu 16.04 due to the removal of the symbol
scalbln ( double x, int n ) @@ GLIBC_2.2.5

Original user report: https://github.com/mwilliamson/jq.py/issues/43

Further discussion: https://github.com/joerick/cibuildwheel/issues/343
---
 setup.py | 1 +
 1 file changed, 1 insertion(+)

(limited to 'setup.py')

diff --git a/setup.py b/setup.py
index 7ba8ff6..49d46df 100644
--- a/setup.py
+++ b/setup.py
@@ -104,6 +104,7 @@ jq_extension = Extension(
     "jq",
     sources=["jq.c"],
     include_dirs=[os.path.join(jq_lib_dir, "src")],
+    extra_link_args=["-lm"],
     extra_objects=[
         os.path.join(jq_lib_dir, ".libs/libjq.a"),
         os.path.join(oniguruma_lib_install_dir, "lib/libonig.a"),
-- 
cgit v1.2.3