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| author | Jerome Soumagne <jsoumagne@hdfgroup.org> | 2015-05-07 18:26:58 (GMT) |
|---|---|---|
| committer | Jerome Soumagne <jsoumagne@hdfgroup.org> | 2015-05-07 18:26:58 (GMT) |
| commit | ba8bf09dbfccb65ce5b9ed8b6c336e71b66dbf33 (patch) | |
| tree | 69a0ab210884dfbf18e565c506ca8c7716994966 /CMakeLists.txt | |
| parent | f2b4ae46d9a355b652c004203cd25fa6930dcfaa (diff) | |
| download | hdf5-ba8bf09dbfccb65ce5b9ed8b6c336e71b66dbf33.zip hdf5-ba8bf09dbfccb65ce5b9ed8b6c336e71b66dbf33.tar.gz hdf5-ba8bf09dbfccb65ce5b9ed8b6c336e71b66dbf33.tar.bz2 | |
[svn-r27036] Merge r27035 from trunk
Do not pass warnings options to non-gnu compilers when compiling with CMake
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 25c4f74..c9feb51 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -454,7 +454,7 @@ endif (HDF5_DISABLE_COMPILER_WARNINGS) # CDash is configured to only allow 3000 warnings, so # break into groups (from the config/gnu-flags file) #----------------------------------------------------------------------------- -if (NOT MSVC) +if (NOT MSVC AND CMAKE_COMPILER_IS_GNUCC) if (NOT ${CMAKE_SYSTEM_NAME} MATCHES "SunOS") set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wextra -Wundef -Wshadow -Wpointer-arith -Wbad-function-cast -Wcast-qual -Wcast-align -Wwrite-strings -Wconversion -Waggregate-return -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls -Wnested-externs -Winline") else (NOT ${CMAKE_SYSTEM_NAME} MATCHES "SunOS") @@ -517,7 +517,7 @@ if (NOT MSVC) # Append more extra warning flags that only gcc 4.7+ know about set (H5_CFLAGS5 "${H5_CFLAGS5} -Wstack-usage=8192 -Wvector-operation-performance -Wsuggest-attribute=pure -Wsuggest-attribute=noreturn") -endif (NOT MSVC) +endif (NOT MSVC AND CMAKE_COMPILER_IS_GNUCC) #----------------------------------------------------------------------------- # Option to allow the user to enable all warnings @@ -530,7 +530,9 @@ if (HDF5_ENABLE_ALL_WARNINGS) string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}") set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /Wall") else (MSVC) - set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -pedantic ${H5_CFLAGS1} ${H5_CFLAGS2} ${H5_CFLAGS3} ${H5_CFLAGS4}") + if (CMAKE_COMPILER_IS_GNUCC) + set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -pedantic ${H5_CFLAGS1} ${H5_CFLAGS2} ${H5_CFLAGS3} ${H5_CFLAGS4}") + endif (CMAKE_COMPILER_IS_GNUCC) endif (MSVC) endif (HDF5_ENABLE_ALL_WARNINGS) @@ -545,7 +547,9 @@ if (HDF5_ENABLE_GROUPZERO_WARNINGS) string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}") set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W1") else (MSVC) - set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -pedantic") + if (CMAKE_COMPILER_IS_GNUCC) + set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -pedantic") + endif (CMAKE_COMPILER_IS_GNUCC) endif (MSVC) endif (HDF5_ENABLE_GROUPZERO_WARNINGS) |