X-Git-Url: https://git.ao2.it/libam7xxx.git/blobdiff_plain/a083bf6cc5c360d21f357c410142b3e9f12da79c..9da43e7f4d027d916e6801c57a2763c45f66fb4c:/CMakeLists.txt diff --git a/CMakeLists.txt b/CMakeLists.txt index be8e4e7..89f0437 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -5,17 +5,21 @@ set(PROJECT_DESCRIPTION "Communication library for Actions Micro AM7XXX based USB projectors and DPFs") set(PROJECT_VER_MAJOR 0) -set(PROJECT_VER_MINOR 0) -set(PROJECT_VER_PATCH 1) +set(PROJECT_VER_MINOR 1) +set(PROJECT_VER_PATCH 3) set(PROJECT_VER_EXTRA "") set(PROJECT_VER "${PROJECT_VER_MAJOR}.${PROJECT_VER_MINOR}.${PROJECT_VER_PATCH}${PROJECT_VER_EXTRA}") set(PROJECT_APIVER "${PROJECT_VER_MAJOR}.${PROJECT_VER_MINOR}") -set(CMAKE_MODULE_PATH +set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/cmake_modules/") +OPTION(STRICT_COMPILATION_CHECKS "Enable stricter compilation checks" OFF) + +include (MaintenanceTools) + set(EXECUTABLE_OUTPUT_PATH ${CMAKE_BINARY_DIR}/bin) set(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib) set(DOC_OUTPUT_PATH ${CMAKE_BINARY_DIR}/doc) @@ -32,17 +36,11 @@ if (CMAKE_COMPILER_IS_GNUCC) # let CFLAGS env override this if(CMAKE_C_FLAGS STREQUAL "") - set(CMAKE_C_FLAGS "-std=c99 -pedantic -Wall -Wextra -O2") + set(CMAKE_C_FLAGS "-std=c99 -pedantic -Wall -Wextra") endif() - # Don't make pedantic checks errors, - # as vanilla libusb-1.0.8 can't live with that - #add_flags(CMAKE_C_FLAGS -pedantic-errors) - - # GCC >= 4.6 - #add_flags(CMAKE_C_FLAGS -Wunused-but-set-variable) - add_flags(CMAKE_C_FLAGS + -fvisibility=hidden -fno-common -Wall -Wextra @@ -50,7 +48,6 @@ if (CMAKE_COMPILER_IS_GNUCC) -Winit-self -Winline -Wpacked - -Wp,-D_FORTIFY_SOURCE=2 -Wpointer-arith -Wlarger-than-65500 -Wmissing-declarations @@ -68,36 +65,31 @@ if (CMAKE_COMPILER_IS_GNUCC) -Wunreachable-code -Wunsafe-loop-optimizations -Wwrite-strings - ) -endif() + -fstack-protector + --param=ssp-buffer-size=4) + + add_flags(DEBUG_FLAGS + -ggdb) + + add_flags(RELEASE_FLAGS + -Wp,-D_FORTIFY_SOURCE=2) + + if (STRICT_COMPILATION_CHECKS) + add_flags(STRICT_FLAGS + -Werror + # NOTE: Vanilla libusb-1.0.8 can't live with -pedantic-errors + -pedantic-errors + # NOTE: GCC >= 4.6 is needed for -Wunused-but-set-variable + -Wunused-but-set-variable) -set(CMAKE_C_FLAGS_DEBUG "-g -DDEBUG=1 -Werror") -set(CMAKE_C_FLAGS_RELEASE "-O2") -set(CMAKE_C_FLAGS_RELWITHDEBINFO "-O2 -g") - -# Use git for some maintainance tasks -find_package(Git) -if(GIT_FOUND) - set(ARCHIVE_PREFIX ${CMAKE_PROJECT_NAME}-${PROJECT_VER}) - find_program(DATE_EXECUTABLE date DOC "date command line program") - if (DATE_EXECUTABLE) - message(STATUS "Found date: " ${DATE_EXECUTABLE}) - message(STATUS "Generator is: " ${CMAKE_GENERATOR}) - - # XXX: using $(shell CMD) works only with Unix Makefile - if (CMAKE_GENERATOR STREQUAL "Unix Makefiles") - message(STATUS " - \"git archive\" will use the date too!") - set(ARCHIVE_PREFIX ${ARCHIVE_PREFIX}-$\(shell ${DATE_EXECUTABLE} +%Y%m%d%H%M\)) - endif() endif() - add_custom_target(archive - COMMAND ${GIT_EXECUTABLE} archive -o \"${ARCHIVE_PREFIX}.tar.gz\" --prefix=\"${ARCHIVE_PREFIX}/\" HEAD - WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}) +endif() - add_custom_target(changelog - COMMAND ${GIT_EXECUTABLE} log --pretty=\"format:%ai %aN <%aE>%n%n%x09* %s%d%n\" > ChangeLog - WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}) -endif(GIT_FOUND) +set(CMAKE_C_FLAGS_DEBUG "-O0 ${DEBUG_FLAGS} ${STRICT_FLAGS}") +set(CMAKE_C_FLAGS_RELEASE "-O2 ${RELEASE_FLAGS} ${STRICT_FLAGS}") +set(CMAKE_C_FLAGS_RELWITHDEBINFO "-O2 ${RELEASE_FLAGS} ${DEBUG_FLAGS} ${STRICT_FLAGS}") # Add library project add_subdirectory(src) +add_subdirectory(examples) +add_subdirectory(doc)