diff options
Diffstat (limited to 'config/cmake/HDFCompilerFlags.cmake')
| -rw-r--r-- | config/cmake/HDFCompilerFlags.cmake | 74 |
1 files changed, 6 insertions, 68 deletions
diff --git a/config/cmake/HDFCompilerFlags.cmake b/config/cmake/HDFCompilerFlags.cmake index 6dbaa64..cd4ab48 100644 --- a/config/cmake/HDFCompilerFlags.cmake +++ b/config/cmake/HDFCompilerFlags.cmake @@ -93,11 +93,9 @@ if (NOT MSVC) list (APPEND H5_CFLAGS0 "-Wsign-compare -Wtrigraphs -Wwrite-strings") endif() elseif (CMAKE_C_COMPILER_ID STREQUAL "GNU") - # Add general CFlags for GCC versions 4.2 and above - if (CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL 4.2) - ADD_H5_FLAGS (HDF5_CMAKE_C_FLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/general") - endif () + # Add general CFlags for GCC versions 4.8 and above if (CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL 4.8) + ADD_H5_FLAGS (HDF5_CMAKE_C_FLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/general") ADD_H5_FLAGS (H5_CFLAGS0 "${HDF5_SOURCE_DIR}/config/gnu-warnings/error-general") endif () # gcc automatically inlines based on the optimization level @@ -121,13 +119,13 @@ if (NOT MSVC) message (STATUS "....HDF5 developer group warnings are enabled") if (CMAKE_C_COMPILER_ID STREQUAL "Intel") list (APPEND H5_CFLAGS0 "-Winline -Wreorder -Wport -Wstrict-aliasing") - elseif (CMAKE_C_COMPILER_ID STREQUAL "GNU") + elseif (CMAKE_C_COMPILER_ID STREQUAL "GNU" AND CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL 4.8) ADD_H5_FLAGS (H5_CFLAGS0 "${HDF5_SOURCE_DIR}/config/gnu-warnings/developer-general") elseif (CMAKE_C_COMPILER_ID STREQUAL "Clang") ADD_H5_FLAGS (H5_CFLAGS0 "${HDF5_SOURCE_DIR}/config/clang-warnings/developer-general") endif () else () - if (CMAKE_C_COMPILER_ID STREQUAL "GNU") + if (CMAKE_C_COMPILER_ID STREQUAL "GNU" AND CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL 4.8) ADD_H5_FLAGS (H5_CFLAGS0 "${HDF5_SOURCE_DIR}/config/gnu-warnings/no-developer-general") elseif (CMAKE_C_COMPILER_ID STREQUAL "Clang") ADD_H5_FLAGS (H5_CFLAGS0 "${HDF5_SOURCE_DIR}/config/clang-warnings/no-developer-general") @@ -138,68 +136,8 @@ if (NOT MSVC) if (CMAKE_C_COMPILER_ID STREQUAL "GNU") # Technically, variable-length arrays are part of the C99 standard, but # we should approach them a bit cautiously... Only needed for gcc 4.X - if (CMAKE_C_COMPILER_VERSION VERSION_LESS 5.0 AND CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL 4.2) - ADD_H5_FLAGS (H5_CFLAGS1 "${HDF5_SOURCE_DIR}/config/gnu-warnings/4.2-4.last") - endif () - - # Append warning flags for gcc 4.2-4.3 - if (CMAKE_C_COMPILER_VERSION VERSION_LESS_EQUAL 4.3 AND CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL 4.2) - ADD_H5_FLAGS (H5_CFLAGS1 "${HDF5_SOURCE_DIR}/config/gnu-warnings/4.2-4.3") - endif () - - # Append warning flags for gcc 4.2-4.4 - if (CMAKE_C_COMPILER_VERSION VERSION_LESS_EQUAL 4.4 AND CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL 4.2) - ADD_H5_FLAGS (H5_CFLAGS1 "${HDF5_SOURCE_DIR}/config/gnu-warnings/4.2-4.4") - endif () - - # Append warning flags that only gcc 4.3+ knows about - if (NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 4.3) - ADD_H5_FLAGS (H5_CFLAGS1 "${HDF5_SOURCE_DIR}/config/gnu-warnings/4.3") - endif () - - # Append more extra warning flags that only gcc 4.4+ know about - if (NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 4.4) - ADD_H5_FLAGS (H5_CFLAGS1 "${HDF5_SOURCE_DIR}/config/gnu-warnings/4.4") - endif () - - # Append more extra warning flags that only gcc 4.5+ know about - if (NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 4.5) - ADD_H5_FLAGS (H5_CFLAGS1 "${HDF5_SOURCE_DIR}/config/gnu-warnings/4.5") - if (HDF5_ENABLE_DEV_WARNINGS) - ADD_H5_FLAGS (H5_CFLAGS1 "${HDF5_SOURCE_DIR}/config/gnu-warnings/developer-4.5") - else () - ADD_H5_FLAGS (H5_CFLAGS1 "${HDF5_SOURCE_DIR}/config/gnu-warnings/no-developer-4.5") - endif () - endif () - - # Append more extra warning flags that only gcc 4.6 and less know about - if (CMAKE_C_COMPILER_VERSION VERSION_LESS 4.7 AND CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL 4.2) - ADD_H5_FLAGS (H5_CFLAGS1 "${HDF5_SOURCE_DIR}/config/gnu-warnings/4.2-4.6") - endif () - - # Append more extra warning flags that only gcc 4.5-4.6 know about - if (NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 4.5 AND CMAKE_C_COMPILER_VERSION VERSION_LESS 4.7) - ADD_H5_FLAGS (H5_CFLAGS1 "${HDF5_SOURCE_DIR}/config/gnu-warnings/4.5-4.6") - endif () - - # Append more extra warning flags that only gcc 4.6+ know about - if (NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 4.6) - ADD_H5_FLAGS (H5_CFLAGS1 "${HDF5_SOURCE_DIR}/config/gnu-warnings/4.6") - if (HDF5_ENABLE_DEV_WARNINGS) - ADD_H5_FLAGS (H5_CFLAGS1 "${HDF5_SOURCE_DIR}/config/gnu-warnings/developer-4.6") - else () - ADD_H5_FLAGS (H5_CFLAGS1 "${HDF5_SOURCE_DIR}/config/gnu-warnings/no-developer-4.6") - endif () - endif () - - # Append more extra warning flags that only gcc 4.7+ know about - if (NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 4.7) - ADD_H5_FLAGS (H5_CFLAGS1 "${HDF5_SOURCE_DIR}/config/gnu-warnings/4.7") - if (HDF5_ENABLE_DEV_WARNINGS) - ADD_H5_FLAGS (H5_CFLAGS1 "${HDF5_SOURCE_DIR}/config/gnu-warnings/developer-4.7") - else () - ADD_H5_FLAGS (H5_CFLAGS1 "${HDF5_SOURCE_DIR}/config/gnu-warnings/no-developer-4.7") - endif () + if (CMAKE_C_COMPILER_VERSION VERSION_LESS 5.0 AND CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL 4.8) + ADD_H5_FLAGS (H5_CFLAGS1 "${HDF5_SOURCE_DIR}/config/gnu-warnings/4.8-4.last") endif () # Append more extra warning flags that only gcc 4.8+ know about |