diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..7a15c88
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+build*
+.vscode
\ No newline at end of file
diff --git a/CMakeLists.txt b/CMakeLists.txt
index d594c4e..f2f03c4 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -24,9 +24,9 @@ endif (POLICY CMP0042)
 # project information
 #
 if (${CMAKE_MAJOR_VERSION} EQUAL 3)
-	project("test" LANGUAGES C Fortran)
+	project("test" LANGUAGES C)
 else ()
-	project("test" C Fortran)
+	project("test" C)
 endif ()
 
 
diff --git a/cmake/FindGcov.cmake b/cmake/FindGcov.cmake
index db03e53..d6eb1e6 100644
--- a/cmake/FindGcov.cmake
+++ b/cmake/FindGcov.cmake
@@ -147,7 +147,7 @@ function (add_gcov_target TNAME)
 		add_custom_command(OUTPUT ${TDIR}/${FILE}.gcov
 			COMMAND ${GCOV_ENV} ${GCOV_BIN} -p ${TDIR}/${FILE}.gcno > ${NULL_DEVICE}
 			DEPENDS ${TNAME} ${TDIR}/${FILE}.gcno
-			WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
+			WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
 		)
 
 		list(APPEND BUFFER ${TDIR}/${FILE}.gcov)
diff --git a/cmake/FindLcov.cmake b/cmake/FindLcov.cmake
index 244d1c2..0e99440 100644
--- a/cmake/FindLcov.cmake
+++ b/cmake/FindLcov.cmake
@@ -70,7 +70,7 @@ if (GENINFO_BIN AND NOT DEFINED GENINFO_EXTERN_FLAG)
 	execute_process(COMMAND ${GENINFO_BIN} --help OUTPUT_VARIABLE GENINFO_HELP)
 	string(REGEX MATCH "external" GENINFO_RES "${GENINFO_HELP}")
 	if (GENINFO_RES)
-		set(FLAG "--no-external")
+		#set(FLAG "--no-external")
 	endif ()
 
 	set(GENINFO_EXTERN_FLAG "${FLAG}"
@@ -91,6 +91,8 @@ file(MAKE_DIRECTORY ${LCOV_DATA_PATH_CAPTURE})
 
 set(LCOV_REMOVE_PATTERNS "")
 
+#set(BASE_DIRECTORY "--base-directory ${PROJECT_SOURCE_DIR}")
+
 # This function will merge lcov files to a single target file. Additional lcov
 # flags may be set with setting LCOV_EXTRA_FLAGS before calling this function.
 function (lcov_merge_files OUTFILE ...)
@@ -107,7 +109,7 @@ function (lcov_merge_files OUTFILE ...)
 
 	add_custom_command(OUTPUT "${OUTFILE}"
 		COMMAND ${LCOV_BIN} --quiet -a ${OUTFILE}.raw --output-file ${OUTFILE}
-			--base-directory ${PROJECT_SOURCE_DIR} ${LCOV_EXTRA_FLAGS}
+			${BASE_DIRECTORY} ${LCOV_EXTRA_FLAGS}
 		COMMAND ${LCOV_BIN} --quiet -r ${OUTFILE} ${LCOV_REMOVE_PATTERNS}
 			--output-file ${OUTFILE} ${LCOV_EXTRA_FLAGS}
 		DEPENDS ${OUTFILE}.raw
@@ -169,7 +171,7 @@ function (lcov_capture_initial_tgt TNAME)
 		list(APPEND GENINFO_FILES ${OUTFILE})
 
 		add_custom_command(OUTPUT ${OUTFILE} COMMAND ${GCOV_ENV} ${GENINFO_BIN}
-				--quiet --base-directory ${PROJECT_SOURCE_DIR} --initial
+				--quiet ${BASE_DIRECTORY} --initial
 				--gcov-tool ${GCOV_BIN} --output-filename ${OUTFILE}
 				${GENINFO_EXTERN_FLAG} ${TDIR}/${FILE}.gcno
 			DEPENDS ${TNAME}
@@ -269,8 +271,8 @@ function (lcov_capture_tgt TNAME)
 
 		add_custom_command(OUTPUT ${OUTFILE}
 			COMMAND test -s "${TDIR}/${FILE}.gcda"
-				&& ${GCOV_ENV} ${GENINFO_BIN} --quiet --base-directory
-					${PROJECT_SOURCE_DIR} --gcov-tool ${GCOV_BIN}
+				&& ${GCOV_ENV} ${GENINFO_BIN} --quiet ${BASE_DIRECTORY}
+					--gcov-tool ${GCOV_BIN}
 					--output-filename ${OUTFILE} ${GENINFO_EXTERN_FLAG}
 					${TDIR}/${FILE}.gcda
 				|| cp ${OUTFILE}.init ${OUTFILE}
diff --git a/run_test.sh b/run_test.sh
new file mode 100755
index 0000000..25f325c
--- /dev/null
+++ b/run_test.sh
@@ -0,0 +1,37 @@
+#!/bin/sh
+
+echo "\n\e[31;7mNinja + Gcov\e[0m"
+mkdir build-ninja-gcov
+cd build-ninja-gcov
+cmake -Wno-dev -DENABLE_COVERAGE=ON -DCMAKE_BUILD_TYPE=Debug -G Ninja ..
+ninja -v -j 1 
+ninja -v -j 1 test
+ninja -v -j 1 gcov
+cd -
+
+echo "\n\e[31;7mNinja + Lcov\e[0m"
+mkdir build-ninja-lcov
+cd build-ninja-lcov
+cmake -Wno-dev -DENABLE_COVERAGE=ON -DCMAKE_BUILD_TYPE=Debug -G Ninja ..
+ninja -v -j 1
+ninja -v -j 1 test
+ninja -v -j 1 lcov
+cd -
+
+echo "\n\e[31;7mMake + Gcov\e[0m"
+mkdir build-make-gcov
+cd build-make-gcov
+cmake -Wno-dev -DENABLE_COVERAGE=ON -DCMAKE_BUILD_TYPE=Debug -G "Unix Makefiles" ..
+make
+make test
+make gcov
+cd -
+
+echo "\n\e[31;7mMake + Lcov\e[0m"
+mkdir build-make-lcov
+cd build-make-lcov
+cmake -Wno-dev -DENABLE_COVERAGE=ON -DCMAKE_BUILD_TYPE=Debug -G "Unix Makefiles" ..
+make
+make test
+make lcov
+cd -
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 50e4dff..38bbe3f 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -13,4 +13,3 @@
 add_subdirectory(libfoo)
 add_subdirectory(bar)
 add_subdirectory(libheader)
-add_subdirectory(fortran)