Add benchmarks, change project structure

test/CMakeLists.txt

@@ -1,13 +1,30 @@
+# Project and C standard configuration
+project(bhunit LANGUAGES C)
 set(CMAKE_C_STANDARD 90)
 set(CMAKE_C_STANDARD_REQUIRED ON)
+
+# Disable extensions
 set(CMAKE_C_EXTENSIONS OFF)
 
+# Library code
+set(BHUNIT_SOURCE
+    src/Unit.c
+)
+
+set(BHUNIT_HEADER
+    include/BH/Unit.h
+)
+
+# Library
+add_library(BHUnit STATIC ${BHUNIT_SOURCE} ${BHUNIT_HEADER})
+target_include_directories(BHUnit PUBLIC include)
+
 # Enable testing
 include(CTest)
 enable_testing()
 
 # Search files
-file(GLOB TEST_FILES "src/*.c")
+file(GLOB TEST_FILES "tests/*.c")
 
 foreach(TEST_FILENAME ${TEST_FILES})
     # Add test