diff options
Diffstat (limited to 'config/cmake/HDFCompilerFlags.cmake')
| -rw-r--r-- | config/cmake/HDFCompilerFlags.cmake | 46 |
1 files changed, 31 insertions, 15 deletions
diff --git a/config/cmake/HDFCompilerFlags.cmake b/config/cmake/HDFCompilerFlags.cmake index 56277fa..1ba090c 100644 --- a/config/cmake/HDFCompilerFlags.cmake +++ b/config/cmake/HDFCompilerFlags.cmake @@ -50,8 +50,10 @@ if (HDF5_DISABLE_COMPILER_WARNINGS) set (HDF5_WARNINGS_BLOCKED 1) string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " CMAKE_C_FLAGS "${CMAKE_C_FLAGS}") set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /W0") - string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}") - set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W0") + if (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_LOADED) + string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}") + set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W0") + endif () endif () if (WIN32) add_definitions (-D_CRT_SECURE_NO_WARNINGS) @@ -65,7 +67,9 @@ if (HDF5_DISABLE_COMPILER_WARNINGS) # Most compilers use -w to suppress warnings. if (NOT HDF5_WARNINGS_BLOCKED) set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -w") - set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -w") + if (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_LOADED) + set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -w") + endif () endif () endif () @@ -212,13 +216,17 @@ if (HDF5_ENABLE_ALL_WARNINGS) if (HDF5_ENABLE_DEV_WARNINGS) string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " CMAKE_C_FLAGS "${CMAKE_C_FLAGS}") set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /Wall /wd4668") - string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}") - set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /Wall /wd4668") + if (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_LOADED) + string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}") + set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /Wall /wd4668") + endif () else () string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " CMAKE_C_FLAGS "${CMAKE_C_FLAGS}") set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /W3") - string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}") - set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W3") + if (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_LOADED) + string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}") + set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W3") + endif () endif () else () if (CMAKE_COMPILER_IS_GNUCC) @@ -235,8 +243,10 @@ if (HDF5_ENABLE_GROUPZERO_WARNINGS) if (MSVC) string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " CMAKE_C_FLAGS "${CMAKE_C_FLAGS}") set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /W1") - string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}") - set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W1") + if (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_LOADED) + string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}") + set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W1") + endif () else () if (CMAKE_COMPILER_IS_GNUCC) set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -pedantic") @@ -252,8 +262,10 @@ if (HDF5_ENABLE_GROUPONE_WARNINGS) if (MSVC) string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " CMAKE_C_FLAGS "${CMAKE_C_FLAGS}") set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /W2") - string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}") - set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W2") + if (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_LOADED) + string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}") + set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W2") + endif () else () set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${H5_CFLAGS1}") endif () @@ -267,8 +279,10 @@ if (HDF5_ENABLE_GROUPTWO_WARNINGS) if (MSVC) string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " CMAKE_C_FLAGS "${CMAKE_C_FLAGS}") set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /W3") - string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}") - set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W3") + if (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_LOADED) + string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}") + set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W3") + endif () else () set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${H5_CFLAGS2}") endif () @@ -282,8 +296,10 @@ if (HDF5_ENABLE_GROUPTHREE_WARNINGS) if (MSVC) string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " CMAKE_C_FLAGS "${CMAKE_C_FLAGS}") set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /W4") - string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}") - set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W4") + if (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_LOADED) + string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}") + set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W4") + endif () else () set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${H5_CFLAGS3}") endif () |