diff options
Diffstat (limited to 'config/cmake')
| -rw-r--r-- | config/cmake/CTestCustom.cmake | 9 | ||||
| -rw-r--r-- | config/cmake/HDFCXXCompilerFlags.cmake | 326 | ||||
| -rw-r--r-- | config/cmake/HDFCompilerFlags.cmake | 88 | ||||
| -rw-r--r-- | config/cmake/HDFFortranCompilerFlags.cmake | 142 | ||||
| -rw-r--r-- | config/cmake/libhdf5.settings.cmake.in | 2 |
5 files changed, 485 insertions, 82 deletions
diff --git a/config/cmake/CTestCustom.cmake b/config/cmake/CTestCustom.cmake index 7f71e8d..725e382 100644 --- a/config/cmake/CTestCustom.cmake +++ b/config/cmake/CTestCustom.cmake @@ -18,23 +18,18 @@ set (CTEST_CUSTOM_MAXIMUM_FAILED_TEST_OUTPUT_SIZE 50000) set (CTEST_CUSTOM_WARNING_EXCEPTION ${CTEST_CUSTOM_WARNING_EXCEPTION} -# "H5detect.c.[0-9]+.[ \t]*:[ \t]*warning C4090:" -# "H5detect.c.[0-9]+.[ \t]*:[ \t]*warning:[ \t]*passing argument" -# "H5detect.c[0-9 \t:]*warning:[ \t]*passing argument" "note.*expected.*void.*but argument is of type.*volatile" -# "H5Tconv.c[0-9 \t:]*warning:[ \t]*comparison is always false due to limited range of data type" -# "H5Ztrans.c.[0-9]+.[ \t]*:[ \t]*warning C4244" "src.ZLIB.*:[ \t]*warning" "warning LNK4197:.*ZLIB-prefix" "src.SZIP.*:[ \t]*warning" # "POSIX name for this item is deprecated" "disabling jobserver mode" "config.cmake.xlatefile.c" -# "warning.*implicit declaration of function" "warning.*unknown pragma" "warning.*unrecognized .pragma" # "note: expanded from macro" -# "fpp:[ \t]*warning:[ \t]*cannot remove H5_DEBUG_API - not a predefined macro" + # HDDFFV-11074 + "This directive is not standard" ) set (CTEST_CUSTOM_MEMCHECK_IGNORE diff --git a/config/cmake/HDFCXXCompilerFlags.cmake b/config/cmake/HDFCXXCompilerFlags.cmake new file mode 100644 index 0000000..bf22886 --- /dev/null +++ b/config/cmake/HDFCXXCompilerFlags.cmake @@ -0,0 +1,326 @@ +# +# Copyright by The HDF Group. +# All rights reserved. +# +# This file is part of HDF5. The full HDF5 copyright notice, including +# terms governing use, modification, and redistribution, is contained in +# the COPYING file, which can be found at the root of the source code +# distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. +# If you do not have access to either file, you may request a copy from +# help@hdfgroup.org. +# +set(CMAKE_CXX_STANDARD 98) +set(CMAKE_CXX_STANDARD_REQUIRED TRUE) +set(CMAKE_CXX_EXTENSIONS OFF) + +macro (ADD_H5_FLAGS h5_flag_var infile) + file (STRINGS ${infile} TEST_FLAG_STREAM) + #message (STATUS "TEST_FLAG_STREAM=${TEST_FLAG_STREAM}") + list (LENGTH TEST_FLAG_STREAM len_flag) + if (len_flag GREATER 0) + math (EXPR _FP_LEN "${len_flag} - 1") + foreach (line RANGE 0 ${_FP_LEN}) + list (GET TEST_FLAG_STREAM ${line} str_flag) + string (REGEX REPLACE "^#.*" "" str_flag "${str_flag}") + #message (STATUS "str_flag=${str_flag}") + if (str_flag) + list (APPEND ${h5_flag_var} "${str_flag}") + endif () + endforeach () + endif () + #message (STATUS "h5_flag_var=${${h5_flag_var}}") +endmacro () + +set (CMAKE_CXX_FLAGS "${CMAKE_CXX_SANITIZER_FLAGS} ${CMAKE_CXX_FLAGS}") +message (STATUS "Warnings Configuration: CXX default: ${CMAKE_CXX_FLAGS}") +#----------------------------------------------------------------------------- +# Compiler specific flags : Shouldn't there be compiler tests for these +#----------------------------------------------------------------------------- +if (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_LOADED) + set (CMAKE_CXX_FLAGS "${CMAKE_ANSI_CFLAGS} ${CMAKE_CXX_FLAGS}") + if (${HDF_CFG_NAME} MATCHES "Debug") + if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.0) + set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Og -ftrapv -fno-common") + endif () + else () + if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU" AND NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.0) + set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fstdarg-opt") + endif () + endif () +endif () + +#----------------------------------------------------------------------------- +# Option to allow the user to disable compiler warnings +#----------------------------------------------------------------------------- +if (HDF5_DISABLE_COMPILER_WARNINGS) + message (STATUS "....Compiler warnings are suppressed") + # MSVC uses /w to suppress warnings. It also complains if another + # warning level is given, so remove it. + if (MSVC) + set (HDF5_WARNINGS_BLOCKED 1) + 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 "${CMAKE_CXX_FLAGS} /W0") + endif () + endif () + if (WIN32) + add_definitions (-D_CRT_SECURE_NO_WARNINGS) + endif () + + # Most compilers use -w to suppress warnings. + if (NOT HDF5_WARNINGS_BLOCKED) + if (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_LOADED) + set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -w") + endif () + endif () +endif () + +#----------------------------------------------------------------------------- +# HDF5 library compile options +#----------------------------------------------------------------------------- + +#----------------------------------------------------------------------------- +# CDash is configured to only allow 3000 warnings, so +# break into groups (from the config/gnu-flags file) +#----------------------------------------------------------------------------- +if (NOT MSVC) + if (${CMAKE_SYSTEM_NAME} MATCHES "SunOS") + list (APPEND HDF5_CMAKE_CXX_FLAGS "-erroff=%none -DBSD_COMP") + else () + # General flags + # + # Note that some of the flags listed here really should be developer + # flags (listed in a separate variable, below) but we put them here + # because they are not raised by the current code and we'd like to + # know if they do start showing up. + # + # NOTE: Don't add -Wpadded here since we can't/won't fix the (many) + # warnings that are emitted. If you need it, add it at configure time. + if (CMAKE_CXX_COMPILER_ID STREQUAL "Intel") + ADD_H5_FLAGS (HDF5_CMAKE_CXX_FLAGS "${HDF5_SOURCE_DIR}/config/intel-warnings/general") + if(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 18.0) + list (APPEND H5_CXXFLAGS0 "-Wextra-tokens -Wformat -Wformat-security -Wic-pointer -Wshadow") + list (APPEND H5_CXXFLAGS0 "-Wsign-compare -Wtrigraphs -Wwrite-strings") + endif() + elseif (CMAKE_CXX_COMPILER_ID STREQUAL "GNU") + if (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_LOADED) + ADD_H5_FLAGS (HDF5_CMAKE_CXX_FLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/cxx-general") + endif () + elseif (CMAKE_CXX_COMPILER_ID STREQUAL "Clang") + ADD_H5_FLAGS (HDF5_CMAKE_CXX_FLAGS "${HDF5_SOURCE_DIR}/config/clang-warnings/general") + elseif (CMAKE_CXX_COMPILER_ID STREQUAL "PGI") + list (APPEND HDF5_CMAKE_CXX_FLAGS "-Minform=inform") + endif () + message (STATUS "CMAKE_CXX_FLAGS_GENERAL=${HDF5_CMAKE_CXX_FLAGS}") + endif () + + #----------------------------------------------------------------------------- + # Option to allow the user to enable developer warnings + # Developer warnings (suggestions from gcc, not code problems) + #----------------------------------------------------------------------------- + #if (HDF5_ENABLE_DEV_WARNINGS) + # message (STATUS "....HDF5 developer group warnings are enabled") + # if (CMAKE_CXX_COMPILER_ID STREQUAL "Intel") + # list (APPEND H5_CXXFLAGS0 "-Winline -Wreorder -Wport -Wstrict-aliasing") + # elseif (CMAKE_CXX_COMPILER_ID STREQUAL "GNU") + # ADD_H5_FLAGS (H5_CXXFLAGS0 "${HDF5_SOURCE_DIR}/config/gnu-warnings/developer-general") + # elseif (CMAKE_CXX_COMPILER_ID STREQUAL "Clang") + # ADD_H5_FLAGS (H5_CXXFLAGS0 "${HDF5_SOURCE_DIR}/config/clang-warnings/developer-general") + # endif () + #else () + # if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU") + # ADD_H5_FLAGS (H5_CXXFLAGS0 "${HDF5_SOURCE_DIR}/config/gnu-warnings/no-developer-general") + # elseif (CMAKE_CXX_COMPILER_ID STREQUAL "Clang") + # ADD_H5_FLAGS (H5_CXXFLAGS0 "${HDF5_SOURCE_DIR}/config/clang-warnings/no-developer-general") + # endif () + #endif () + + + #if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU") + # # Append warning flags that only gcc 4.3+ knows about + # ADD_H5_FLAGS (H5_CXXFLAGS1 "${HDF5_SOURCE_DIR}/config/gnu-warnings/4.3") + + # # Append more extra warning flags that only gcc 4.4+ know about + # if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.4) + # ADD_H5_FLAGS (H5_CXXFLAGS1 "${HDF5_SOURCE_DIR}/config/gnu-warnings/4.4") + # endif () + #endif () + + # Append more extra warning flags that only gcc 4.5+ know about + #if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU" AND NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.5) + # ADD_H5_FLAGS (H5_CXXFLAGS1 "${HDF5_SOURCE_DIR}/config/gnu-warnings/4.5") + # if (HDF5_ENABLE_DEV_WARNINGS) + # ADD_H5_FLAGS (H5_CXXFLAGS1 "${HDF5_SOURCE_DIR}/config/gnu-warnings/developer-4.5") + # else () + # ADD_H5_FLAGS (H5_CXXFLAGS1 "${HDF5_SOURCE_DIR}/config/gnu-warnings/no-developer-4.5") + # endif () + #endif () +else () + list (APPEND HDF5_CMAKE_CXX_FLAGS "/EHsc") +endif () + +#----------------------------------------------------------------------------- +# Option to allow the user to enable all warnings +#----------------------------------------------------------------------------- +if (HDF5_ENABLE_ALL_WARNINGS) + message (STATUS "....All Warnings are enabled") + if (MSVC) + if (HDF5_ENABLE_DEV_WARNINGS) + if (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_LOADED) + string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}") + list (APPEND HDF5_CMAKE_CXX_FLAGS "/Wall /wd4668") + endif () + else () + if (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_LOADED) + string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}") + list (APPEND HDF5_CMAKE_CXX_FLAGS "/W3") + endif () + endif () + else () + if (CMAKE_COMPILER_IS_GNUCC) + if (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_LOADED) + list (APPEND HDF5_CMAKE_CXX_FLAGS ${H5_CXXFLAGS0} ${H5_CXXFLAGS1} ${H5_CXXFLAGS2} ${H5_CXXFLAGS3} ${H5_CXXFLAGS4}) + endif () + endif () + endif () +endif () + +#----------------------------------------------------------------------------- +# Option to allow the user to enable warnings by groups +#----------------------------------------------------------------------------- +if (HDF5_ENABLE_GROUPZERO_WARNINGS) + message (STATUS "....Group Zero warnings are enabled") + if (MSVC) + if (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_LOADED) + string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " HDF5_CMAKE_CXX_FLAGS "${HDF5_CMAKE_CXX_FLAGS}") + list (APPEND HDF5_CMAKE_CXX_FLAGS "/W1") + endif () + else () + if (CMAKE_COMPILER_IS_GNUCC) + if (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_LOADED) + list (APPEND HDF5_CMAKE_CXX_FLAGS ${H5_CFLAGS0}) + endif () + endif () + endif () +endif () + +#----------------------------------------------------------------------------- +# Option to allow the user to enable warnings by groups +#----------------------------------------------------------------------------- +if (HDF5_ENABLE_GROUPONE_WARNINGS) + message (STATUS "....Group One warnings are enabled") + if (MSVC) + if (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_LOADED) + string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " HDF5_CMAKE_CXX_FLAGS "${HDF5_CMAKE_CXX_FLAGS}") + list (APPEND HDF5_CMAKE_CXX_FLAGS "/W2") + endif () + else () + if (CMAKE_COMPILER_IS_GNUCC) + if (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_LOADED) + list (APPEND HDF5_CMAKE_CXX_FLAGS ${H5_CFLAGS1}) + endif () + endif () + endif () +endif () + +#----------------------------------------------------------------------------- +# Option to allow the user to enable warnings by groups +#----------------------------------------------------------------------------- +if (HDF5_ENABLE_GROUPTWO_WARNINGS) + message (STATUS "....Group Two warnings are enabled") + if (MSVC) + if (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_LOADED) + string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " HDF5_CMAKE_CXX_FLAGS "${HDF5_CMAKE_CXX_FLAGS}") + list (APPEND HDF5_CMAKE_CXX_FLAGS "/W3") + endif () + else () + if (CMAKE_COMPILER_IS_GNUCC) + if (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_LOADED) + list (APPEND HDF5_CMAKE_CXX_FLAGS ${H5_CFLAGS2}) + endif () + endif () + endif () +endif () + +#----------------------------------------------------------------------------- +# Option to allow the user to enable warnings by groups +#----------------------------------------------------------------------------- +if (HDF5_ENABLE_GROUPTHREE_WARNINGS) + message (STATUS "....Group Three warnings are enabled") + if (MSVC) + if (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_LOADED) + string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " HDF5_CMAKE_CXX_FLAGS "${HDF5_CMAKE_CXX_FLAGS}") + list (APPEND HDF5_CMAKE_CXX_FLAGS "/W4") + endif () + else () + if (CMAKE_COMPILER_IS_GNUCC) + if (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_LOADED) + list (APPEND HDF5_CMAKE_CXX_FLAGS ${H5_CFLAGS3}) + endif () + endif () + endif () +endif () + +#----------------------------------------------------------------------------- +# Option to allow the user to enable warnings by groups +#----------------------------------------------------------------------------- +if (HDF5_ENABLE_GROUPFOUR_WARNINGS) + message (STATUS "....Group Four warnings are enabled") + if (NOT MSVC) + if (CMAKE_COMPILER_IS_GNUCC) + if (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_LOADED) + list (APPEND HDF5_CMAKE_CXX_FLAGS ${H5_CFLAGS4}) + endif () + endif () + endif () +endif () + +#----------------------------------------------------------------------------- +# This is in here to help some of the GCC based IDES like Eclipse +# and code blocks parse the compiler errors and warnings better. +#----------------------------------------------------------------------------- +if (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_LOADED) + set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fmessage-length=0") +endif () + +#----------------------------------------------------------------------------- +# Option for --enable-symbols +# This option will force/override the default setting for all configurations +#----------------------------------------------------------------------------- +if (HDF5_ENABLE_SYMBOLS MATCHES "YES") + if(CMAKE_CXX_COMPILER_LOADED) + if (CMAKE_CXX_COMPILER_ID STREQUAL "Intel") + set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g") + elseif (CMAKE_CXX_COMPILER_ID STREQUAL "GNU") + set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g") + endif () + endif () +elseif (HDF5_ENABLE_SYMBOLS MATCHES "NO") + if(CMAKE_CXX_COMPILER_LOADED) + if (CMAKE_CXX_COMPILER_ID STREQUAL "Intel") + set (CMAKE_CXX_FLAGS "${CMAKE_C_FLAGS} -Wl,-s") + elseif (CMAKE_CXX_COMPILER_ID STREQUAL "GNU") + set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -s") + endif () + endif () +endif () + +#----------------------------------------------------------------------------- +# Option for --enable-profiling +# This option will force/override the default setting for all configurations +#----------------------------------------------------------------------------- +if (HDF5_ENABLE_PROFILING) + if(CMAKE_CXX_COMPILER_LOADED) + list (APPEND HDF5_CMAKE_CXX_FLAGS "${PROFILE_CXXFLAGS}") + endif () +endif () + +#----------------------------------------------------------------------------- +# Option for --enable-optimization +# This option will force/override the default setting for all configurations +#----------------------------------------------------------------------------- +if (HDF5_ENABLE_OPTIMIZATION) + if(CMAKE_CXX_COMPILER_LOADED) + list (APPEND HDF5_CMAKE_CXX_FLAGS "${OPTIMIZE_CXXFLAGS}") + endif () +endif () diff --git a/config/cmake/HDFCompilerFlags.cmake b/config/cmake/HDFCompilerFlags.cmake index 03c6936..b255e22 100644 --- a/config/cmake/HDFCompilerFlags.cmake +++ b/config/cmake/HDFCompilerFlags.cmake @@ -49,18 +49,6 @@ if (CMAKE_COMPILER_IS_GNUCC) endif () endif () endif () -if (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_LOADED) - set (CMAKE_CXX_FLAGS "${CMAKE_ANSI_CFLAGS} ${CMAKE_CXX_FLAGS}") - if (${HDF_CFG_NAME} MATCHES "Debug") - if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.0) - set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Og -ftrapv -fno-common") - endif () - else () - if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU" AND NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.0) - set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fstdarg-opt") - endif () - endif () -endif () #----------------------------------------------------------------------------- # Option to allow the user to disable compiler warnings @@ -74,10 +62,6 @@ 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 "${CMAKE_C_FLAGS} /W0") - if (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_LOADED) - string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " 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) @@ -91,9 +75,6 @@ if (HDF5_DISABLE_COMPILER_WARNINGS) # Most compilers use -w to suppress warnings. if (NOT HDF5_WARNINGS_BLOCKED) set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -w") - if (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_LOADED) - set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -w") - endif () endif () endif () @@ -119,8 +100,7 @@ if (NOT MSVC) # 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. if (CMAKE_C_COMPILER_ID STREQUAL "Intel") - ADD_H5_FLAGS (HDF5_CMAKE_C_FLAGS "${HDF5_SOURCE_DIR}/config/intel-warnings-general") - message (STATUS "CMAKE_C_FLAGS_GENERAL=${HDF5_CMAKE_C_FLAGS}") + ADD_H5_FLAGS (HDF5_CMAKE_C_FLAGS "${HDF5_SOURCE_DIR}/config/intel-warnings/general") list (APPEND H5_CFLAGS0 "-Wcomment -Wdeprecated -Wmain -Wmissing-declarations -Wmissing-prototypes -Wp64 -Wpointer-arith") list (APPEND H5_CFLAGS0 "-Wreturn-type -Wstrict-prototypes -Wuninitialized") list (APPEND H5_CFLAGS0 "-Wunknown-pragmas -Wunused-function -Wunused-variable") @@ -132,18 +112,17 @@ if (NOT MSVC) endif() elseif (CMAKE_C_COMPILER_ID STREQUAL "GNU") ADD_H5_FLAGS (HDF5_CMAKE_C_FLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/general") - message (STATUS "CMAKE_C_FLAGS_GENERAL=${HDF5_CMAKE_C_FLAGS}") ADD_H5_FLAGS (H5_CFLAGS0 "${HDF5_SOURCE_DIR}/config/gnu-warnings/error-general") # gcc automatically inlines based on the optimization level # this is just a failsafe list (APPEND H5_CFLAGS0 "-finline-functions") elseif (CMAKE_C_COMPILER_ID STREQUAL "Clang") ADD_H5_FLAGS (HDF5_CMAKE_C_FLAGS "${HDF5_SOURCE_DIR}/config/clang-warnings/general") - message (STATUS "CMAKE_C_FLAGS_GENERAL=${HDF5_CMAKE_C_FLAGS}") ADD_H5_FLAGS (H5_CFLAGS0 "${HDF5_SOURCE_DIR}/config/clang-warnings/error-general") elseif (CMAKE_C_COMPILER_ID STREQUAL "PGI") list (APPEND HDF5_CMAKE_C_FLAGS "-Minform=inform") endif () + message (STATUS "CMAKE_C_FLAGS_GENERAL=${HDF5_CMAKE_C_FLAGS}") endif () #----------------------------------------------------------------------------- @@ -287,17 +266,9 @@ if (HDF5_ENABLE_ALL_WARNINGS) if (HDF5_ENABLE_DEV_WARNINGS) string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " CMAKE_C_FLAGS "${CMAKE_C_FLAGS}") list (APPEND HDF5_CMAKE_C_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}") - list (APPEND HDF5_CMAKE_CXX_FLAGS "/Wall /wd4668") - endif () else () string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " CMAKE_C_FLAGS "${CMAKE_C_FLAGS}") list (APPEND HDF5_CMAKE_C_FLAGS "/W3") - if (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_LOADED) - string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}") - list (APPEND HDF5_CMAKE_CXX_FLAGS "/W3") - endif () endif () else () if (CMAKE_COMPILER_IS_GNUCC) @@ -315,10 +286,6 @@ if (HDF5_ENABLE_GROUPZERO_WARNINGS) if (MSVC) string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " HDF5_CMAKE_C_FLAGS "${HDF5_CMAKE_C_FLAGS}") list (APPEND HDF5_CMAKE_C_FLAGS "/W1") - if (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_LOADED) - string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " HDF5_CMAKE_CXX_FLAGS "${HDF5_CMAKE_CXX_FLAGS}") - list (APPEND HDF5_CMAKE_CXX_FLAGS "/W1") - endif () else () if (CMAKE_COMPILER_IS_GNUCC) list (APPEND HDF5_CMAKE_C_FLAGS ${H5_CFLAGS0}) @@ -335,12 +302,10 @@ if (HDF5_ENABLE_GROUPONE_WARNINGS) if (MSVC) string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " HDF5_CMAKE_C_FLAGS "${HDF5_CMAKE_C_FLAGS}") list (APPEND HDF5_CMAKE_C_FLAGS "/W2") - if (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_LOADED) - string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " HDF5_CMAKE_CXX_FLAGS "${HDF5_CMAKE_CXX_FLAGS}") - list (APPEND HDF5_CMAKE_CXX_FLAGS "/W2") - endif () else () - list (APPEND HDF5_CMAKE_C_FLAGS ${H5_CFLAGS1}) + if (CMAKE_COMPILER_IS_GNUCC) + list (APPEND HDF5_CMAKE_C_FLAGS ${H5_CFLAGS1}) + endif () endif () endif () @@ -353,12 +318,10 @@ if (HDF5_ENABLE_GROUPTWO_WARNINGS) if (MSVC) string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " HDF5_CMAKE_C_FLAGS "${HDF5_CMAKE_C_FLAGS}") list (APPEND HDF5_CMAKE_C_FLAGS "/W3") - if (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_LOADED) - string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " HDF5_CMAKE_CXX_FLAGS "${HDF5_CMAKE_CXX_FLAGS}") - list (APPEND HDF5_CMAKE_CXX_FLAGS "/W3") - endif () else () - list (APPEND HDF5_CMAKE_C_FLAGS ${H5_CFLAGS2}) + if (CMAKE_COMPILER_IS_GNUCC) + list (APPEND HDF5_CMAKE_C_FLAGS ${H5_CFLAGS2}) + endif () endif () endif () @@ -371,12 +334,10 @@ if (HDF5_ENABLE_GROUPTHREE_WARNINGS) if (MSVC) string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " HDF5_CMAKE_C_FLAGS "${HDF5_CMAKE_C_FLAGS}") list (APPEND HDF5_CMAKE_C_FLAGS "/W4") - if (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_LOADED) - string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " HDF5_CMAKE_CXX_FLAGS "${HDF5_CMAKE_CXX_FLAGS}") - list (APPEND HDF5_CMAKE_CXX_FLAGS "/W4") - endif () else () - list (APPEND HDF5_CMAKE_C_FLAGS ${H5_CFLAGS3}) + if (CMAKE_COMPILER_IS_GNUCC) + list (APPEND HDF5_CMAKE_C_FLAGS ${H5_CFLAGS3}) + endif () endif () endif () @@ -387,7 +348,9 @@ option (HDF5_ENABLE_GROUPFOUR_WARNINGS "Enable group four warnings" OFF) if (HDF5_ENABLE_GROUPFOUR_WARNINGS) message (STATUS "....Group Four warnings are enabled") if (NOT MSVC) - list (APPEND HDF5_CMAKE_C_FLAGS ${H5_CFLAGS4}) + if (CMAKE_COMPILER_IS_GNUCC) + list (APPEND HDF5_CMAKE_C_FLAGS ${H5_CFLAGS4}) + endif () endif () endif () @@ -398,9 +361,6 @@ endif () if (CMAKE_COMPILER_IS_GNUCC) set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fmessage-length=0") endif () -if (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_LOADED) - set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fmessage-length=0") -endif () #----------------------------------------------------------------------------- # Option for --enable-asserts @@ -430,26 +390,12 @@ if (HDF5_ENABLE_SYMBOLS MATCHES "YES") elseif (CMAKE_C_COMPILER_ID STREQUAL "GNU") set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g -fno-omit-frame-pointer") endif () - if(CMAKE_CXX_COMPILER_LOADED) - if (CMAKE_CXX_COMPILER_ID STREQUAL "Intel") - set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g") - elseif (CMAKE_CXX_COMPILER_ID STREQUAL "GNU") - set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g") - endif () - endif () elseif (HDF5_ENABLE_SYMBOLS MATCHES "NO") if (CMAKE_C_COMPILER_ID STREQUAL "Intel") set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wl,-s") elseif (CMAKE_C_COMPILER_ID STREQUAL "GNU") set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -s") endif () - if(CMAKE_CXX_COMPILER_LOADED) - if (CMAKE_CXX_COMPILER_ID STREQUAL "Intel") - set (CMAKE_CXX_FLAGS "${CMAKE_C_FLAGS} -Wl,-s") - elseif (CMAKE_CXX_COMPILER_ID STREQUAL "GNU") - set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -s") - endif () - endif () endif () MARK_AS_ADVANCED (HDF5_ENABLE_SYMBOLS) @@ -460,9 +406,6 @@ MARK_AS_ADVANCED (HDF5_ENABLE_SYMBOLS) option (HDF5_ENABLE_PROFILING "Enable profiling flags independently from the build mode." OFF) if (HDF5_ENABLE_PROFILING) list (APPEND HDF5_CMAKE_C_FLAGS "${PROFILE_CFLAGS}") - if(CMAKE_CXX_COMPILER_LOADED) - list (APPEND HDF5_CMAKE_CXX_FLAGS "${PROFILE_CXXFLAGS}") - endif () endif () MARK_AS_ADVANCED (HDF5_ENABLE_PROFILING) @@ -473,8 +416,5 @@ MARK_AS_ADVANCED (HDF5_ENABLE_PROFILING) option (HDF5_ENABLE_OPTIMIZATION "Enable optimization flags/settings independently from the build mode" OFF) if (HDF5_ENABLE_OPTIMIZATION) list (APPEND HDF5_CMAKE_C_FLAGS "${OPTIMIZE_CFLAGS}") - if(CMAKE_CXX_COMPILER_LOADED) - list (APPEND HDF5_CMAKE_CXX_FLAGS "${OPTIMIZE_CXXFLAGS}") - endif () endif () MARK_AS_ADVANCED (HDF5_ENABLE_OPTIMIZATION) diff --git a/config/cmake/HDFFortranCompilerFlags.cmake b/config/cmake/HDFFortranCompilerFlags.cmake new file mode 100644 index 0000000..f31eba5 --- /dev/null +++ b/config/cmake/HDFFortranCompilerFlags.cmake @@ -0,0 +1,142 @@ +# +# Copyright by The HDF Group. +# All rights reserved. +# +# This file is part of HDF5. The full HDF5 copyright notice, including +# terms governing use, modification, and redistribution, is contained in +# the COPYING file, which can be found at the root of the source code +# distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. +# If you do not have access to either file, you may request a copy from +# help@hdfgroup.org. +# + +macro (ADD_H5_FFLAGS h5_fflag_var infile) + file (STRINGS ${infile} TEST_FLAG_STREAM) + #message (STATUS "TEST_FLAG_STREAM=${TEST_FLAG_STREAM}") + list (LENGTH TEST_FLAG_STREAM len_flag) + if (len_flag GREATER 0) + math (EXPR _FP_LEN "${len_flag} - 1") + foreach (line RANGE 0 ${_FP_LEN}) + list (GET TEST_FLAG_STREAM ${line} str_flag) + string (REGEX REPLACE "^#.*" "" str_flag "${str_flag}") + #message (STATUS "str_flag=${str_flag}") + if (str_flag) + list (APPEND ${h5_fflag_var} "${str_flag}") + endif () + endforeach () + endif () + #message (STATUS "h5_fflag_var=${${h5_fflag_var}}") +endmacro () + +message (STATUS "Warnings Configuration: default Fortran: ${CMAKE_Fortran_FLAGS}") + +#----------------------------------------------------------------------------- +# Option to allow the user to disable compiler warnings +#----------------------------------------------------------------------------- +if (HDF5_DISABLE_COMPILER_WARNINGS) + message (STATUS "....Compiler warnings are suppressed") + # MSVC uses /w to suppress warnings. It also complains if another + # warning level is given, so remove it. + if (MSVC) + set (HDF5_WARNINGS_BLOCKED 1) + if (CMAKE_Fortran_COMPILER_ID STREQUAL "Intel") + set (CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} /warn:none") + endif () + endif () + if (WIN32) + add_definitions (-D_CRT_SECURE_NO_WARNINGS) + endif () + # Borland uses -w- to suppress warnings. + if (BORLAND) + set (HDF5_WARNINGS_BLOCKED 1) + set (CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -w-") + endif () + + # Most compilers use -w to suppress warnings. + if (NOT HDF5_WARNINGS_BLOCKED) + set (CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -w") + endif () +endif () + +#----------------------------------------------------------------------------- +# HDF5 library compile options +#----------------------------------------------------------------------------- + +#----------------------------------------------------------------------------- +# CDash is configured to only allow 3000 warnings, so +# break into groups (from the config/gnu-flags file) +#----------------------------------------------------------------------------- +if (NOT MSVC) + # General flags + if (CMAKE_Fortran_COMPILER_ID STREQUAL "Intel") + ADD_H5_FLAGS (HDF5_CMAKE_Fortran_FLAGS "${HDF5_SOURCE_DIR}/config/intel-warnings/ifort-general") + list (APPEND HDF5_CMAKE_Fortran_FLAGS "-stand:f03" "-free") + elseif (CMAKE_Fortran_COMPILER_ID STREQUAL "GNU") + ADD_H5_FLAGS (HDF5_CMAKE_Fortran_FLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/gfort-general") + list (APPEND HDF5_CMAKE_Fortran_FLAGS "-ffree-form" "-std=f2008" "-fimplicit-none") + elseif (CMAKE_Fortran_COMPILER_ID STREQUAL "PGI") + list (APPEND HDF5_CMAKE_Fortran_FLAGS "-Mfreeform" "-Mdclchk" "-Mstandard" "-Mallocatable=03") + endif () + message (STATUS "HDF5_CMAKE_Fortran_FLAGS=${HDF5_CMAKE_Fortran_FLAGS}") + + if (CMAKE_Fortran_COMPILER_ID STREQUAL "GNU") + # Append warning flags that only gcc 4.4+ knows about + ADD_H5_FLAGS (HDF5_CMAKE_Fortran_FLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/gfort-4.4") + endif () + + # Append more extra warning flags that only gcc 4.5+ know about + if (CMAKE_Fortran_COMPILER_ID STREQUAL "GNU" AND NOT CMAKE_Fortran_COMPILER_VERSION VERSION_LESS 4.5) + ADD_H5_FLAGS (HDF5_CMAKE_Fortran_FLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/gfort-4.5") + endif () + + # Append more extra warning flags that only gcc 4.6+ know about + #if (CMAKE_Fortran_COMPILER_ID STREQUAL "GNU" AND NOT CMAKE_Fortran_COMPILER_VERSION VERSION_LESS 4.6) + # ADD_H5_FLAGS (HDF5_CMAKE_Fortran_FLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/gfort-4.6") + #endif () + + # Append more extra warning flags that only gcc 4.7+ know about + if (CMAKE_Fortran_COMPILER_ID STREQUAL "GNU" AND NOT CMAKE_Fortran_COMPILER_VERSION VERSION_LESS 4.7) + ADD_H5_FLAGS (HDF5_CMAKE_Fortran_FLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/gfort-4.7") + endif () + + # Append more extra warning flags that only gcc 4.8+ know about + if (CMAKE_Fortran_COMPILER_ID STREQUAL "GNU" AND NOT CMAKE_Fortran_COMPILER_VERSION VERSION_LESS 4.8) + ADD_H5_FLAGS (HDF5_CMAKE_Fortran_FLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/gfort-4.8") + endif () + + # Append more extra warning flags that only gcc 4.9+ know about + #if (CMAKE_Fortran_COMPILER_ID STREQUAL "GNU" AND NOT CMAKE_Fortran_COMPILER_VERSION VERSION_LESS 4.9) + # ADD_H5_FLAGS (HDF5_CMAKE_Fortran_FLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/gfort-4.9") + #endif () + + # Append more extra warning flags that only gcc 5.1+ know about + if (CMAKE_Fortran_COMPILER_ID STREQUAL "GNU" AND NOT CMAKE_Fortran_COMPILER_VERSION VERSION_LESS 5.0) + ADD_H5_FLAGS (HDF5_CMAKE_Fortran_FLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/gfort-5") + endif () + + # Append more extra warning flags that only gcc 6.x+ know about + if (CMAKE_Fortran_COMPILER_ID STREQUAL "GNU" AND NOT CMAKE_Fortran_COMPILER_VERSION VERSION_LESS 6.0) + ADD_H5_FLAGS (HDF5_CMAKE_Fortran_FLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/gfort-6") + endif () + + # Append more extra warning flags that only gcc 7.x+ know about + #if (CMAKE_Fortran_COMPILER_ID STREQUAL "GNU" AND NOT CMAKE_Fortran_COMPILER_VERSION VERSION_LESS 7.0) + # ADD_H5_FLAGS (HDF5_CMAKE_Fortran_FLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/gfort-7") + #endif () + + # Append more extra warning flags that only gcc 8.x+ know about + if (CMAKE_Fortran_COMPILER_ID STREQUAL "GNU" AND NOT CMAKE_Fortran_COMPILER_VERSION VERSION_LESS 8.0) + ADD_H5_FLAGS (HDF5_CMAKE_Fortran_FLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/gfort-8") + endif () + + # Append more extra warning flags that only gcc 9.x+ know about + #if (CMAKE_Fortran_COMPILER_ID STREQUAL "GNU" AND NOT CMAKE_Fortran_COMPILER_VERSION VERSION_LESS 9.0) + # ADD_H5_FLAGS (HDF5_CMAKE_Fortran_FLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/gfort-9") + #endif () +else () + if (CMAKE_Fortran_COMPILER_ID STREQUAL "Intel") + #ADD_H5_FLAGS (HDF5_CMAKE_Fortran_FLAGS "${HDF5_SOURCE_DIR}/config/intel-warnings/win-ifort-general") + list (APPEND HDF5_CMAKE_Fortran_FLAGS "/warn:all" "/stand:f03" "/free") + endif () +endif () + diff --git a/config/cmake/libhdf5.settings.cmake.in b/config/cmake/libhdf5.settings.cmake.in index 292eaca..e9a8395 100644 --- a/config/cmake/libhdf5.settings.cmake.in +++ b/config/cmake/libhdf5.settings.cmake.in @@ -46,7 +46,7 @@ Languages: Fortran: @HDF5_BUILD_FORTRAN@ @BUILD_FORTRAN_CONDITIONAL_TRUE@ Fortran Compiler: @CMAKE_Fortran_COMPILER@ @CMAKE_Fortran_COMPILER_VERSION@ @BUILD_FORTRAN_CONDITIONAL_TRUE@ Fortran Flags: @CMAKE_Fortran_FLAGS@ -@BUILD_FORTRAN_CONDITIONAL_TRUE@ H5 Fortran Flags: @H5_FCFLAGS@ +@BUILD_FORTRAN_CONDITIONAL_TRUE@ H5 Fortran Flags: @HDF5_CMAKE_Fortran_FLAGS@ @BUILD_FORTRAN_CONDITIONAL_TRUE@ AM Fortran Flags: @AM_FCFLAGS@ @BUILD_FORTRAN_CONDITIONAL_TRUE@ Shared Fortran Library: @H5_ENABLE_SHARED_LIB@ @BUILD_FORTRAN_CONDITIONAL_TRUE@ Static Fortran Library: @H5_ENABLE_STATIC_LIB@ |