diff options
Diffstat (limited to 'config/cmake/HDFCompilerFlags.cmake')
| -rw-r--r-- | config/cmake/HDFCompilerFlags.cmake | 77 |
1 files changed, 49 insertions, 28 deletions
diff --git a/config/cmake/HDFCompilerFlags.cmake b/config/cmake/HDFCompilerFlags.cmake index ec13272..93ebc3c 100644 --- a/config/cmake/HDFCompilerFlags.cmake +++ b/config/cmake/HDFCompilerFlags.cmake @@ -24,7 +24,7 @@ if (CMAKE_COMPILER_IS_GNUCC) set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Og -ftrapv -fno-common") endif () else () - if (NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 5.0) + if (CMAKE_C_COMPILER_ID STREQUAL "GNU" AND NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 5.0) set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fstdarg-opt") endif () endif () @@ -36,7 +36,7 @@ if (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_LOADED) set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Og -ftrapv -fno-common") endif () else () - if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.0) + if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU" AND NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.0) set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fstdarg-opt") endif () endif () @@ -94,16 +94,29 @@ if (NOT MSVC AND CMAKE_COMPILER_IS_GNUCC) # # NOTE: Don't add -Wpadded here since we can't/won't fix the (many) # warnings that are emitted. If you need it, add it at configure time. - set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -pedantic -Wall -Wextra") - set (H5_CFLAGS0 "${H5_CFLAGS0} -Wbad-function-cast -Wc++-compat -Wcast-align") - set (H5_CFLAGS0 "${H5_CFLAGS0} -Wcast-qual -Wconversion -Wdeclaration-after-statement -Wdisabled-optimization -Wfloat-equal") - set (H5_CFLAGS0 "${H5_CFLAGS0} -Wformat=2 -Winit-self -Winvalid-pch -Wmissing-declarations -Wmissing-include-dirs") - set (H5_CFLAGS0 "${H5_CFLAGS0} -Wmissing-prototypes -Wnested-externs -Wold-style-definition -Wpacked -Wpointer-arith") - set (H5_CFLAGS0 "${H5_CFLAGS0} -Wredundant-decls -Wshadow -Wstrict-prototypes -Wswitch-default -Wswitch-enum") - set (H5_CFLAGS0 "${H5_CFLAGS0} -Wundef -Wunused-macros -Wunsafe-loop-optimizations -Wwrite-strings") - # gcc automatically inlines based on the optimization level - # this is just a failsafe - set (H5_CFLAGS0 "${H5_CFLAGS0} -finline-functions") + if (CMAKE_C_COMPILER_ID STREQUAL "Intel") + set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wcheck -Wall") + set (H5_CFLAGS0 "${H5_CFLAGS0} -Wcomment -Wdeprecated -Wmain -Wmissing-declarations -Wmissing-prototypes -Wp64 -Wpointer-arith") + set (H5_CFLAGS0 "${H5_CFLAGS0} -Wreturn-type -Wstrict-prototypes -Wuninitialized") + set (H5_CFLAGS0 "${H5_CFLAGS0} -Wunknown-pragmas -Wunused-function -Wunused-variable") + # this is just a failsafe + set (H5_CFLAGS0 "${H5_CFLAGS0} -finline-functions") + if(NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 18.0) + set (H5_CFLAGS0 "${H5_CFLAGS0} -Wextra-tokens -Wformat -Wformat-security -Wic-pointer -Wshadow") + set (H5_CFLAGS0 "${H5_CFLAGS0} -Wsign-compare -Wtrigraphs -Wwrite-strings") + endif() + elseif (CMAKE_C_COMPILER_ID STREQUAL "GNU") + set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -pedantic -Wall -Wextra") + set (H5_CFLAGS0 "${H5_CFLAGS0} -Wbad-function-cast -Wc++-compat -Wcast-align") + set (H5_CFLAGS0 "${H5_CFLAGS0} -Wcast-qual -Wconversion -Wdeclaration-after-statement -Wdisabled-optimization -Wfloat-equal") + set (H5_CFLAGS0 "${H5_CFLAGS0} -Wformat=2 -Winit-self -Winvalid-pch -Wmissing-declarations -Wmissing-include-dirs") + set (H5_CFLAGS0 "${H5_CFLAGS0} -Wmissing-prototypes -Wnested-externs -Wold-style-definition -Wpacked -Wpointer-arith") + set (H5_CFLAGS0 "${H5_CFLAGS0} -Wredundant-decls -Wshadow -Wstrict-prototypes -Wswitch-default -Wswitch-enum") + set (H5_CFLAGS0 "${H5_CFLAGS0} -Wundef -Wunused-macros -Wunsafe-loop-optimizations -Wwrite-strings") + # gcc automatically inlines based on the optimization level + # this is just a failsafe + set (H5_CFLAGS0 "${H5_CFLAGS0} -finline-functions") + endif () endif () #----------------------------------------------------------------------------- @@ -113,28 +126,36 @@ if (NOT MSVC AND CMAKE_COMPILER_IS_GNUCC) option (HDF5_ENABLE_DEV_WARNINGS "Enable HDF5 developer group warnings" OFF) if (HDF5_ENABLE_DEV_WARNINGS) message (STATUS "....HDF5 developer group warnings are enabled") - set (H5_CFLAGS0 "${H5_CFLAGS0} -Winline -Waggregate-return -Wmissing-format-attribute -Wmissing-noreturn") + if (CMAKE_C_COMPILER_ID STREQUAL "Intel") + set (H5_CFLAGS0 "${H5_CFLAGS0} -Winline -Wreorder -Wport -Wstrict-aliasing") + elseif (CMAKE_C_COMPILER_ID STREQUAL "GNU") + set (H5_CFLAGS0 "${H5_CFLAGS0} -Winline -Waggregate-return -Wmissing-format-attribute -Wmissing-noreturn") + endif () else () - set (H5_CFLAGS0 "${H5_CFLAGS0} -Wno-inline -Wno-aggregate-return -Wno-missing-format-attribute -Wno-missing-noreturn") + if (CMAKE_C_COMPILER_ID STREQUAL "GNU") + set (H5_CFLAGS0 "${H5_CFLAGS0} -Wno-inline -Wno-aggregate-return -Wno-missing-format-attribute -Wno-missing-noreturn") + endif () endif () - # Append warning flags that only gcc 4.3+ knows about - # - # Technically, variable-length arrays are part of the C99 standard, but - # we should approach them a bit cautiously... -QAK - set (H5_CFLAGS1 "${H5_CFLAGS1} -Wlogical-op -Wlarger-than=2048 -Wvla") + if (CMAKE_C_COMPILER_ID STREQUAL "GNU") + # Append warning flags that only gcc 4.3+ knows about + # + # Technically, variable-length arrays are part of the C99 standard, but + # we should approach them a bit cautiously... -QAK + set (H5_CFLAGS1 "${H5_CFLAGS1} -Wlogical-op -Wlarger-than=2048 -Wvla") - # Append more extra warning flags that only gcc 4.4+ know about - set (H5_CFLAGS1 "${H5_CFLAGS1} -Wsync-nand -Wframe-larger-than=16384 -Wpacked-bitfield-compat") + # Append more extra warning flags that only gcc 4.4+ know about + set (H5_CFLAGS1 "${H5_CFLAGS1} -Wsync-nand -Wframe-larger-than=16384 -Wpacked-bitfield-compat") + endif () # Append more extra warning flags that only gcc 4.5+ know about - if (NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 4.5) + if (CMAKE_C_COMPILER_ID STREQUAL "GNU" AND NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 4.5) set (H5_CFLAGS1 "${H5_CFLAGS1} -Wstrict-overflow=5 -Wjump-misses-init -Wunsuffixed-float-constants") endif () # Append more extra warning flags that only gcc 4.6+ know about - if (NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 4.6) + if (CMAKE_C_COMPILER_ID STREQUAL "GNU" AND NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 4.6) set (H5_CFLAGS2 "${H5_CFLAGS2} -Wdouble-promotion -Wtrampolines") if (HDF5_ENABLE_DEV_WARNINGS) set (H5_CFLAGS2 "${H5_CFLAGS2} -Wsuggest-attribute=const") @@ -144,7 +165,7 @@ if (NOT MSVC AND CMAKE_COMPILER_IS_GNUCC) endif () # Append more extra warning flags that only gcc 4.7+ know about - if (NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 4.7) + if (CMAKE_C_COMPILER_ID STREQUAL "GNU" AND NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 4.7) set (H5_CFLAGS2 "${H5_CFLAGS2} -Wstack-usage=8192 -Wvector-operation-performance") if (HDF5_ENABLE_DEV_WARNINGS) set (H5_CFLAGS2 "${H5_CFLAGS2} -Wsuggest-attribute=pure -Wsuggest-attribute=noreturn") @@ -154,7 +175,7 @@ if (NOT MSVC AND CMAKE_COMPILER_IS_GNUCC) endif () # Append more extra warning flags that only gcc 4.8+ know about - if (NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 4.8) + if (CMAKE_C_COMPILER_ID STREQUAL "GNU" AND NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 4.8) if (HDF5_ENABLE_DEV_WARNINGS) set (H5_CFLAGS2 "${H5_CFLAGS2} -Wsuggest-attribute=format") else () @@ -163,17 +184,17 @@ if (NOT MSVC AND CMAKE_COMPILER_IS_GNUCC) endif () # Append more extra warning flags that only gcc 4.9+ know about - if (NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 4.9) + if (CMAKE_C_COMPILER_ID STREQUAL "GNU" AND NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 4.9) set (H5_CFLAGS2 "${H5_CFLAGS2} -Wdate-time") endif () # Append more extra warning flags that only gcc 5.1+ know about - if (NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 5.1) + if (CMAKE_C_COMPILER_ID STREQUAL "GNU" AND NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 5.1) set (H5_CFLAGS3 "${H5_CFLAGS3} -Warray-bounds=2 -Wc99-c11-compat") endif () # Append more extra warning flags that only gcc 6.x+ know about - if (NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 6.0) + if (CMAKE_C_COMPILER_ID STREQUAL "GNU" AND NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 6.0) set (H5_CFLAGS4 "${H5_CFLAGS4} -Wnull-dereference -Wunused-const-variable -Wduplicated-cond -Whsa") endif () |