X-Git-Url: https://git.ao2.it/libam7xxx.git/blobdiff_plain/8a7e5a15fdda84005809f06ee4dc275962ea096d..1886c8dcf5a9dd64cb5b8c25bed12a6f655b6613:/CMakeLists.txt diff --git a/CMakeLists.txt b/CMakeLists.txt index 9950111..41cb527 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -16,6 +16,8 @@ set(PROJECT_APIVER 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) @@ -37,13 +39,6 @@ if (CMAKE_COMPILER_IS_GNUCC) 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 -fno-common -Wall @@ -72,9 +67,18 @@ if (CMAKE_COMPILER_IS_GNUCC) -Wwrite-strings -fstack-protector --param=ssp-buffer-size=4) + + if (STRICT_COMPILATION_CHECKS) + add_flags(CMAKE_C_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) + endif() endif() -set(CMAKE_C_FLAGS_DEBUG "-O0 -ggdb -DDEBUG=1 -Werror") +set(CMAKE_C_FLAGS_DEBUG "-O0 -ggdb -DDEBUG=1") set(CMAKE_C_FLAGS_RELEASE "-O2") set(CMAKE_C_FLAGS_RELWITHDEBINFO "-O2 -g")