From e74508779ccf1b968719d404f0c28a94450e5b32 Mon Sep 17 00:00:00 2001
From: Andreas Kloeckner <inform@tiker.net>
Date: Wed, 12 Jul 2017 09:09:50 -0500
Subject: [PATCH] Add -Wl,--no-as-needed to Linux builds by default to support
 Altera FPGAs more easily (#132 on Github)

---
 setup.py | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/setup.py b/setup.py
index cdd356ae..d487cc1c 100644
--- a/setup.py
+++ b/setup.py
@@ -67,7 +67,13 @@ def get_config_schema():
 
     else:
         default_libs = ["OpenCL"]
-        default_ldflags = []
+        if "linux" in sys.platform:
+            # Requested in
+            # https://github.com/pyopencl/pyopencl/issues/132#issuecomment-314713573
+            # to make life with Altera FPGAs less painful by default.
+            default_ldflags = ["-Wl,--no-as-needed"]
+        else:
+            default_ldflags = []
 
     return ConfigSchema([
         Switch("CL_TRACE", False, "Enable OpenCL API tracing"),
-- 
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