CMakeLists.txt

cmake_minimum_required (VERSION 2.8)
project("simplefs" C)

# No need of Cmake reminding us that WIN32 is not defined
set(CMAKE_LEGACY_CYGWIN_WIN32 0)

# In-source build protection
if (${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_BINARY_DIR})
	message(FATAL_ERROR "In-source builds not allowed. Please make a new directory (called a build directory) and run CMake from there. You may need to remove CMakeCache.txt.")
endif()

# Compile using the C99 standard with -Wall -Wextra plus other options depending on build type
set(CMAKE_C_FLAGS "-std=c99 -Wall -Wextra")
# cmake -DCMAKE_BUILD_TYPE=Debug
set(CMAKE_C_FLAGS_DEBUG "-O0 -g")
# cmake -DCMAKE_BUILD_TYPE=Release
set(CMAKE_C_FLAGS_RELEASE "-O2")
# cmake -DCMAKE_BUILD_TYPE=Coverage
set(CMAKE_C_FLAGS_COVERAGE "-O0 -coverage")

# Add libraries
add_library(utils STATIC "src/utils.c")
add_library(hash STATIC "src/hash.c")
add_library(fscore STATIC "src/filesystem_core.c")
add_library(fsapi STATIC "src/filesystem_api.c")
include_directories("src")

# Add executable
add_executable(simplefs "src/main.c")

# Link
target_link_libraries(simplefs fsapi fscore hash utils)

# Custom target for testing
add_custom_target(
	simplefs_test
	COMMAND ${CMAKE_SOURCE_DIR}/test/test.sh all
	DEPENDS simplefs
	WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/test
)