SW-663: Add a variants file for bob/dop442 which is the beefier build host.

.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

CMake/variants/variants.bob

+variants.dop442
\ No newline at end of file

CMake/variants/variants.dop442

+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
+