set(PROJECT_VER_MAJOR 0)
set(PROJECT_VER_MINOR 1)
-set(PROJECT_VER_PATCH 3)
+set(PROJECT_VER_PATCH 5)
set(PROJECT_VER_EXTRA "")
set(PROJECT_VER
"${PROJECT_VER_MAJOR}.${PROJECT_VER_MINOR}.${PROJECT_VER_PATCH}${PROJECT_VER_EXTRA}")
set(${var} "${${var}} ${_flags}")
endmacro(add_flags)
-if (CMAKE_COMPILER_IS_GNUCC)
+string(REGEX MATCH "clang" CMAKE_COMPILER_IS_CLANG "${CMAKE_C_COMPILER}")
+
+if (CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_CLANG)
add_definitions(-Wall)
# let CFLAGS env override this
-Wswitch-enum
-Wundef
-Wunreachable-code
- -Wunsafe-loop-optimizations
-Wwrite-strings
- -fstack-protector
- --param=ssp-buffer-size=4)
+ -fstack-protector)
add_flags(DEBUG_FLAGS
- -ggdb
- -DDEBUG=1)
+ -ggdb)
add_flags(RELEASE_FLAGS
-Wp,-D_FORTIFY_SOURCE=2)
if (STRICT_COMPILATION_CHECKS)
add_flags(STRICT_FLAGS
-Werror
+ # sign conversion warnings can be very noisy for a very little gain
+ #-Wsign-conversion
# NOTE: Vanilla libusb-1.0.8 can't live with -pedantic-errors
- -pedantic-errors
+ -pedantic-errors)
+
+ endif()
+endif()
+
+if (CMAKE_COMPILER_IS_GNUCC)
+ add_flags(CMAKE_C_FLAGS
+ -Wunsafe-loop-optimizations
+ --param=ssp-buffer-size=4)
+
+ if (STRICT_COMPILATION_CHECKS)
+ add_flags(STRICT_FLAGS
# NOTE: GCC >= 4.6 is needed for -Wunused-but-set-variable
-Wunused-but-set-variable)
+ endif()
+endif()
+if (CMAKE_COMPILER_IS_CLANG)
+ if (STRICT_COMPILATION_CHECKS)
+ add_flags(STRICT_FLAGS
+ -Wshorten-64-to-32)
endif()
endif()
-set(CMAKE_C_FLAGS_DEBUG "-O0 ${DEBUG_FLAGS} ${STRICT_FLAGS}")
+set(CMAKE_C_FLAGS_DEBUG "-O0 -DDEBUG=1 ${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}")