THRIFT-3572 Fix "Unable to determine the behavior of a signed right shift"
Client: Build (c_glib)
Patch: Chandler May

This closes #816
diff --git a/lib/c_glib/CMakeLists.txt b/lib/c_glib/CMakeLists.txt
index b409fbe..04bdba7 100644
--- a/lib/c_glib/CMakeLists.txt
+++ b/lib/c_glib/CMakeLists.txt
@@ -62,6 +62,9 @@
 # Install the headers
 install(DIRECTORY "src/thrift" DESTINATION "${INCLUDE_INSTALL_DIR}"
     FILES_MATCHING PATTERN "*.h")
+# Copy config.h file
+install(DIRECTORY "${CMAKE_BINARY_DIR}/thrift" DESTINATION "${INCLUDE_INSTALL_DIR}"
+    FILES_MATCHING PATTERN "*.h")
 
 if(BUILD_TESTING)
     add_subdirectory(test)