split rcov and genhtml cmake opts for the Coverage profile

Author: tevio

cmake/script/CoverageInclude.cmake.in

@@ -2,6 +2,20 @@
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or https://opensource.org/license/mit/.
 
+if(NOT DEFINED LCOV_OPTS)
+  set(LCOV_OPTS "$ENV{LCOV_OPTS}")
+endif()
+if(NOT DEFINED GENHTML_OPTS)
+  set(GENHTML_OPTS "$ENV{GENHTML_OPTS}")
+endif()
+separate_arguments(LCOV_OPTS)
+separate_arguments(GENHTML_OPTS)
+
+set(LCOV_COMMAND ${LCOV_EXECUTABLE} --gcov-tool ${CMAKE_CURRENT_LIST_DIR}/cov_tool_wrapper.sh ${LCOV_OPTS})
+set(GENHTML_COMMAND ${GENHTML_EXECUTABLE} --show-details ${GENHTML_OPTS})
+
+list(APPEND LCOV_FILTER_COMMAND -p "CMakeFiles/")
+
 if("@CMAKE_CXX_COMPILER_ID@" STREQUAL "Clang")
   find_program(LLVM_COV_EXECUTABLE llvm-cov REQUIRED)
   set(COV_TOOL "${LLVM_COV_EXECUTABLE} gcov")
@@ -24,7 +38,7 @@ separate_arguments(LCOV_OPTS)
 set(LCOV_COMMAND ${LCOV_EXECUTABLE} --gcov-tool ${CMAKE_CURRENT_LIST_DIR}/cov_tool_wrapper.sh ${LCOV_OPTS})
 
 find_program(GENHTML_EXECUTABLE genhtml REQUIRED)
-set(GENHTML_COMMAND ${GENHTML_EXECUTABLE} --show-details ${LCOV_OPTS})
+set(GENHTML_COMMAND ${GENHTML_EXECUTABLE} --show-details ${GENHTML_OPTS})
 
 find_program(GREP_EXECUTABLE grep REQUIRED)
 find_program(AWK_EXECUTABLE awk REQUIRED)