diff --git a/cmake/apr-util_CMakeLists.txt.in b/cmake/apr-util_CMakeLists.txt.in
index c64e4ffcdb8b0244cd56696ba34a512bdbcf766e..6172be380e9e61876fae851dc45d6379460e850c 100644
--- a/cmake/apr-util_CMakeLists.txt.in
+++ b/cmake/apr-util_CMakeLists.txt.in
@@ -11,7 +11,7 @@ ExternalProject_Add(aprutil-1
         BUILD_IN_SOURCE TRUE
         BUILD_ALWAYS 1
         #UPDATE_COMMAND ""
-        CONFIGURE_COMMAND ./configure --prefix=$ENV{HOME}/local/ --with-apr=$ENV{HOME}/local
+        CONFIGURE_COMMAND ./configure --prefix=$ENV{HOME}/.cos-local/ --with-apr=$ENV{HOME}/.cos-local
         #CONFIGURE_COMMAND ./configure --with-apr=/usr/local/apr
         BUILD_COMMAND make
         INSTALL_COMMAND make install
diff --git a/cmake/apr_CMakeLists.txt.in b/cmake/apr_CMakeLists.txt.in
index bae8cfe0a6fa4fc722b6b68efd3462e0aeee6760..538b45a7f957e4b87978dc1bae52a4d8e69428a8 100644
--- a/cmake/apr_CMakeLists.txt.in
+++ b/cmake/apr_CMakeLists.txt.in
@@ -11,7 +11,7 @@ ExternalProject_Add(apr-1
         UPDATE_DISCONNECTED TRUE
         BUILD_ALWAYS 1
         #UPDATE_COMMAND ""
-        CONFIGURE_COMMAND ./configure --prefix=$ENV{HOME}/local/
+        CONFIGURE_COMMAND ./configure --prefix=$ENV{HOME}/.cos-local/
         #CONFIGURE_COMMAND ./configure
         BUILD_COMMAND make
         INSTALL_COMMAND make install
diff --git a/cmake/curl_CMakeLists.txt.in b/cmake/curl_CMakeLists.txt.in
index 27457ffdbceeb1b731cc87a8785444e345731e3c..1d9d0288482e969f493e98cde6cdc0a3bf002eb8 100644
--- a/cmake/curl_CMakeLists.txt.in
+++ b/cmake/curl_CMakeLists.txt.in
@@ -9,7 +9,7 @@ ExternalProject_Add(curl
         BUILD_IN_SOURCE TRUE
         BUILD_ALWAYS 1
         #UPDATE_COMMAND ""
-        CONFIGURE_COMMAND ./configure --prefix=$ENV{HOME}/local --without-ssl
+        CONFIGURE_COMMAND ./configure --prefix=$ENV{HOME}/.cos-local --without-ssl
         #CONFIGURE_COMMAND ./configure --without-ssl
         BUILD_COMMAND make
         INSTALL_COMMAND make install
diff --git a/cmake/mxml_CMakeLists.txt.in b/cmake/mxml_CMakeLists.txt.in
index f9b7e8e6423ca6ea2dc1dd6315dbd29fc58e213a..87b126d8d3da172a6e144121c4ce98056a6b545d 100644
--- a/cmake/mxml_CMakeLists.txt.in
+++ b/cmake/mxml_CMakeLists.txt.in
@@ -6,7 +6,7 @@ ExternalProject_Add(mxml
         #BINARY_DIR ""
         BUILD_IN_SOURCE TRUE
         #UPDATE_COMMAND ""
-        CONFIGURE_COMMAND ./configure --prefix=$ENV{HOME}/local
+        CONFIGURE_COMMAND ./configure --prefix=$ENV{HOME}/.cos-local
         #CONFIGURE_COMMAND ./configure
         BUILD_COMMAND make
         INSTALL_COMMAND make install