pre-pre alpha of Network_CAN_clientserver

Network_CAN_clientserver/CMakeLists.txt

@@ -0,0 +1,73 @@
+cmake_minimum_required(VERSION 3.20)
+set(PROJ canserv)
+set(MINOR_VERSION "1")
+set(MID_VERSION "0")
+set(MAJOR_VERSION "0")
+set(VERSION "${MAJOR_VERSION}.${MID_VERSION}.${MINOR_VERSION}")
+
+project(${PROJ} VERSION ${VERSION} LANGUAGES C)
+
+message("VERSION: ${VERSION}")
+
+# list of options
+option(DEBUG "Compile in debug mode" OFF)
+option(EXAMPLES "Compile also all examples" ON)
+
+# default flags
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -W -Wextra -std=gnu99")
+set(CMAKE_COLOR_MAKEFILE ON)
+
+# here is one of two variants: all .c in directory or .c files in list
+aux_source_directory(${CMAKE_CURRENT_SOURCE_DIR} SOURCES)
+
+# cmake -DDEBUG=yes -> debugging
+if(DEBUG)
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Og -g3 -ggdb -fno-builtin-strlen -Werror")
+    add_definitions(-DEBUG)
+    set(CMAKE_BUILD_TYPE DEBUG)
+    set(CMAKE_VERBOSE_MAKEFILE "ON")
+else()
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O3 -march=native -fdata-sections -ffunction-sections")
+    SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--gc-sections")
+    set(CMAKE_BUILD_TYPE RELEASE)
+endif()
+
+message("Build type: ${CMAKE_BUILD_TYPE}")
+
+###### pkgconfig ######
+# pkg-config modules (for pkg-check-modules)
+set(MODULES usefull_macros>=0.3.2)
+# find packages:
+find_package(PkgConfig REQUIRED)
+pkg_check_modules(${PROJ} REQUIRED ${MODULES})
+
+# external modules like OpenMP:
+include(FindOpenMP)
+if(OPENMP_FOUND)
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}")
+    set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${OpenMP_EXE_LINKER_FLAGS}")
+    add_definitions(-DOMP_FOUND)
+endif()
+
+###### additional flags ######
+#list(APPEND ${PROJ}_LIBRARIES "-lfftw3_threads")
+add_executable(${PROJ} ${SOURCES} ${PO_FILE})
+# -I
+target_include_directories(${PROJ} PUBLIC ${${PROJ}_INCLUDE_DIRS} .)
+# -L
+target_link_directories(${PROJ} PUBLIC ${${PROJ}_LIBRARY_DIRS} )
+# -D
+add_definitions(-D_XOPEN_SOURCE=1234 -D_DEFAULT_SOURCE -D_GNU_SOURCE -DPACKAGE_VERSION=\"${VERSION}\"
+    -DMINOR_VERSION=\"${MINOR_VERSION}\" -DMID_VERSION=\"${MID_VERSION}\"
+    -DMAJOR_VERSION=\"${MAJOR_VESION}\")
+# -l
+target_link_libraries(${PROJ} ${${PROJ}_LIBRARIES} -lm)
+
+# Installation of the program
+include(GNUInstallDirs)
+install(TARGETS ${PROJ} DESTINATION "bin")
+
+# EXAMPLES
+if(EXAMPLES)
+    add_subdirectory(examples)
+endif()