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-rw-r--r--modules/etc/SCsub4
1 files changed, 4 insertions, 0 deletions
diff --git a/modules/etc/SCsub b/modules/etc/SCsub
index 8f5937017e..f0c1ee64b9 100644
--- a/modules/etc/SCsub
+++ b/modules/etc/SCsub
@@ -35,3 +35,7 @@ env_etc.add_source_files(env.modules_sources, "*.cpp")
# upstream uses c++11
env_etc.Append(CXXFLAGS="-std=gnu++11")
+# -ffast-math seems to be incompatible with ec2comp on recent versions of
+# GCC and Clang
+if '-ffast-math' in env_etc['CCFLAGS']:
+ env_etc['CCFLAGS'].remove('-ffast-math')