diff --git a/.gitattributes b/.gitattributes
index 3cab1de293af2f7f35b55444bb553a1661d53e69..f224bf04762af628d6959c7fcc46ed8b21ac187f 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1257,6 +1257,7 @@ CMake/testscripts/default.debug -text
 CMake/testscripts/timeout -text
 CMake/variants/GNUCXX11_2018.cmake -text
 CMake/variants/GNUCXX98.cmake -text
+CMake/variants/variants.bob -text
 CMake/variants/variants.buildhostcentos7 -text
 CMake/variants/variants.buildhostcentos7test -text
 CMake/variants/variants.cbt001 -text
@@ -1271,6 +1272,7 @@ CMake/variants/variants.cbt009 -text
 CMake/variants/variants.cbt010 -text
 CMake/variants/variants.dop282 -text
 CMake/variants/variants.dop320 -text
+CMake/variants/variants.dop442 -text
 CMake/variants/variants.dragproc -text
 CMake/variants/variants.fs5 -text
 CMake/variants/variants.head01 -text
diff --git a/CMake/variants/variants.bob b/CMake/variants/variants.bob
new file mode 120000
index 0000000000000000000000000000000000000000..525eda38a67b3fe195fa6ec91c32b4f4403f1fe8
--- /dev/null
+++ b/CMake/variants/variants.bob
@@ -0,0 +1 @@
+variants.dop442
\ No newline at end of file
diff --git a/CMake/variants/variants.dop442 b/CMake/variants/variants.dop442
new file mode 100644
index 0000000000000000000000000000000000000000..306b7216a827a460eeb222641a54efa7adf54e65
--- /dev/null
+++ b/CMake/variants/variants.dop442
@@ -0,0 +1,15 @@
+set(WINCC_ROOT_DIR "/opt/WinCC_OA/3.14")
+set(CASACORE_ROOT_DIR "/data/work/installed/casacore")
+set(CASAREST_ROOT_DIR "/data/work/installed/casarest")
+set(PYRAP_ROOT_DIR "/data/work/installed/pyrap")
+set(AOFLAGGER_ROOT_DIR "/data/work/installed/aoflagger")
+set(BDSF_ROOT_DIR "/data/work/installed/pybdsf/lib64/python3.6/site-packages/")
+set(DAL_ROOT_DIR "/data/work/installed/DAL")
+set(QPID_ROOT_DIR "/data/work/installed/qpid")
+
+# Overwrite the compiler paths on CentOS7 for gcc6
+set(GNUCXX11_C "/opt/rh/devtoolset-6/root/usr/bin/gcc") # GNU C compiler
+set(GNUCXX11_CXX "/opt/rh/devtoolset-6/root/usr/bin/g++") # GNU C+ compiler
+set(GNUCXX11_Fortran "/opt/rh/devtoolset-6/root/usr/bin/gfortran") # GNU Fortran compiler
+set(GNUCXX11_ASM "/opt/rh/devtoolset-6/root/usr/bin/gcc") # GNU assembler
+