diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0dd432193..dceab5e46 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -485,7 +485,7 @@ export LIBS=${GFlags_SHARED_LIBS}
 export CXXFLAGS=\"-stdlib=libc++\" 
 export CC=clang 
 export CXX=clang++
-../../thirdparty/glog/glog-${glog_RELEASE}/configure")
+${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/glog/glog-${glog_RELEASE}/configure")
              file(COPY ${CMAKE_CURRENT_BINARY_DIR}/glog-${glog_RELEASE}/tmp/configure_with_gflags
                DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/glog-${glog_RELEASE}
                FILE_PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE GROUP_READ
@@ -496,7 +496,7 @@ export CXX=clang++
 export CPPFLAGS=-I${GFlags_INCLUDE_DIRS}
 export LDFLAGS=-L${CMAKE_CURRENT_BINARY_DIR}/gflags-${gflags_RELEASE}/.libs
 export LIBS=${GFlags_SHARED_LIBS}
-../../thirdparty/glog/glog-${glog_RELEASE}/configure")
+${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/glog/glog-${glog_RELEASE}/configure")
              file(COPY ${CMAKE_CURRENT_BINARY_DIR}/glog-${glog_RELEASE}/tmp/configure_with_gflags
                DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/glog-${glog_RELEASE}
                FILE_PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE GROUP_READ
@@ -514,7 +514,7 @@ export LIBS=\"${GFlags_LIBS} -lc++\"
 export CXXFLAGS=\"-stdlib=libc++\" 
 export CC=clang 
 export CXX=clang++
-../../thirdparty/glog/glog-${glog_RELEASE}/configure")
+${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/glog/glog-${glog_RELEASE}/configure")
               file(COPY ${CMAKE_CURRENT_BINARY_DIR}/glog-${glog_RELEASE}/tmp/configure_with_gflags
                 DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/glog-${glog_RELEASE}
                 FILE_PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE GROUP_READ
@@ -525,7 +525,7 @@ export CXX=clang++
 export CPPFLAGS=-I${GFlags_INCLUDE_DIRS}
 export LDFLAGS=-L${CMAKE_CURRENT_BINARY_DIR}/gflags-${gflags_RELEASE}/.libs
 export LIBS=${GFlags_SHARED_LIBS}
-../../thirdparty/glog/glog-${glog_RELEASE}/configure")
+${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/glog/glog-${glog_RELEASE}/configure")
               file(COPY ${CMAKE_CURRENT_BINARY_DIR}/glog-${glog_RELEASE}/tmp/configure_with_gflags
                 DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/glog-${glog_RELEASE}
                 FILE_PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE GROUP_READ