Added flag -fPIC. Still doesn't compile

abinashmeher999 · May 29, 2015 · 2c1eb36 · 2c1eb36
1 parent 0f41bd8
commit 2c1eb36
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/ruby/ext/symengine/extconf.rb b/src/ruby/ext/symengine/extconf.rb
@@ -1,5 +1,8 @@
 require 'mkmf'
 
+#To avoid the error "can not be used when making a shared object; recompile with -fPIC"
+$CFLAGS = ["-Wall -Werror=return-type -fPIC",$CFLAGS].join(" ")
+
 #Gives the ability to easily use alternate compilers to build the extension
 RbConfig::MAKEFILE_CONFIG['CC'] = ENV['CC'] if ENV['CC']