set(warnCXXFLAGS "")
if(enable_compile_warnings)
- set(warnCFLAGS "-fno-common -Wall -Wunused -Wmissing-declarations -Wpointer-arith -Wwrite-strings -Wno-unused-function -Wno-unused-parameter -Wno-strict-aliasing")
- if(CMAKE_COMPILER_IS_GNUCC)
- set(warnCFLAGS "${warnCFLAGS} -Wclobbered -Wformat-signedness -Wno-error=clobbered -Wno-unused-local-typedefs -Wno-error=attributes -Wno-error=maybe-uninitialized")
- endif()
+ set(warnCFLAGS "-fno-common -Wall -Wextra -Wunused -Wmissing-declarations -Wpointer-arith -Wwrite-strings -Wno-unused-function -Wno-unused-parameter -Wno-strict-aliasing")
+
if (CMAKE_CXX_COMPILER_ID MATCHES "Intel")
# ignore remarks:
# 191: type qualifier is meaningless on cast type
# 11003: no IR in object file xxxx; was the source file compiled with xxxx
set(warnCFLAGS "${warnCFLAGS} -diag-disable=191,1418,2196,2651,3179 -diag-warning=597,2330,11003")
endif()
+ set(warnCXXFLAGS "${warnCFLAGS}")
+
+ if(CMAKE_COMPILER_IS_GNUCC)
+ set(warnCFLAGS "${warnCFLAGS} -Wclobbered -Wformat-signedness -Wno-error=clobbered -Wno-unused-local-typedefs -Wno-error=attributes -Wno-error=maybe-uninitialized")
+ endif()
- set(warnCXXFLAGS "${warnCFLAGS} -Wall -Wextra -Wunused -Wmissing-declarations -Wpointer-arith -Wwrite-strings -Wno-unused-function -Wno-unused-parameter -Wno-strict-aliasing")
if(CMAKE_COMPILER_IS_GNUCXX)
set(warnCXXFLAGS "${warnCXXFLAGS} -Wclobbered -Wformat-signedness -Wno-error=clobbered -Wno-free-nonheap-object -Wno-unused-local-typedefs -Wno-error=attributes -Wno-error=maybe-uninitialized")
+ if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS "8.0")
+ # workaround for https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81767
+ set(warnCXXFLAGS "${warnCXXFLAGS} -Wno-error=unused-variable")
+ endif()
endif()
- if(CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS "8.0")
- # workaround for https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81767
- set(warnCXXFLAGS "${warnCXXFLAGS} -Wno-error=unused-variable")
- endif()
+
if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
# don't care about class that become struct, avoid issue of empty C structs
# size (coming from libunwind.h)
endif()
# Do not leak the current directory into the binaries
-if(CMAKE_COMPILER_IS_GNUCC)
+if(CMAKE_COMPILER_IS_GNUCC AND NOT enable_coverage)
execute_process(COMMAND realpath --relative-to=${CMAKE_BINARY_DIR} ${CMAKE_SOURCE_DIR}
RESULT_VARIABLE RESULT OUTPUT_VARIABLE RELATIVE_SOURCE_DIR ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE)
if(RESULT EQUAL 0)
message(STATUS "Add LDFLAGS: \"$ENV{LDFLAGS}\" to CMAKE_C_LINK_FLAGS")
set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} $ENV{LDFLAGS}")
endif()
-
-if(MINGW)
- # http://stackoverflow.com/questions/10452262/create-64-bit-jni-under-windows
- # We don't want to ship libgcc_s_seh-1.dll nor libstdc++-6.dll
- set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -static-libgcc")
- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -static-libgcc -static-libstdc++")
- set(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "${CMAKE_SHARED_LIBRARY_LINK_C_FLAGS} -static-libgcc")
- set(CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS "${CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS} -static-libgcc -static-libstdc++")
-
- # JNI searches for stdcalls
- set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wl,--add-stdcall-alias")
- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wl,--add-stdcall-alias")
- set(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "${CMAKE_SHARED_LIBRARY_LINK_C_FLAGS} -Wl,--add-stdcall-alias")
- set(CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS "${CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS} -Wl,--add-stdcall-alias")
-
- # Specify the data model that we are using (yeah it may help Java)
- if(CMAKE_SIZEOF_VOID_P EQUAL 4) # 32 bits
- set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -m32")
- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -m32")
- else()
- set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -m64")
- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -m64")
- endif()
-endif()