DaemonFlags: disable -fPIC on armhf with Saigo

Author: illwieckz

cmake/DaemonFlags.cmake

@@ -476,7 +476,12 @@ else()
 		# Don't set _FORTIFY_SOURCE in debug builds.
 	endif()
 
-	try_c_cxx_flag(FPIC "-fPIC")
+	if (USE_NACL_SAIGO AND "${NACL_TARGET}" STREQUAL "armhf")
+		# We hit a Saigo bug if we use -fPIC when building an arm nexe:
+		# > error: Cannot represent a difference across sections
+	else()
+		try_c_cxx_flag(FPIC "-fPIC")
+	endif()
 
 	if (USE_HARDENING)
 		# PNaCl accepts the flags but does not define __stack_chk_guard and __stack_chk_fail.