--- /dev/null
+--- mongodb-src-r2.2.4/SConstruct~ 2017-04-14 16:32:34.000000000 +0200
++++ mongodb-src-r2.2.4/SConstruct 2017-04-14 16:33:47.864602817 +0200
+@@ -686,7 +686,7 @@
+ "-Winvalid-pch"] )
+ # env.Append( " -Wconversion" ) TODO: this doesn't really work yet
+ if linux:
+- env.Append( CCFLAGS=["-Werror", "-pipe"] )
++ env.Append( CCFLAGS=["-pipe"] )
+ if not has_option('clang'):
+ env.Append( CCFLAGS=["-fno-builtin-memcmp"] ) # glibc's memcmp is faster than gcc's
+