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-rw-r--r--config/cmake/HDFCXXCompilerFlags.cmake140
-rw-r--r--config/cmake/HDFCompilerFlags.cmake156
2 files changed, 82 insertions, 214 deletions
diff --git a/config/cmake/HDFCXXCompilerFlags.cmake b/config/cmake/HDFCXXCompilerFlags.cmake
index 12dec20..757692c 100644
--- a/config/cmake/HDFCXXCompilerFlags.cmake
+++ b/config/cmake/HDFCXXCompilerFlags.cmake
@@ -91,8 +91,8 @@ if (NOT MSVC AND NOT MINGW)
if (CMAKE_CXX_COMPILER_ID STREQUAL "Intel")
ADD_H5_FLAGS (HDF5_CMAKE_CXX_FLAGS "${HDF5_SOURCE_DIR}/config/intel-warnings/general")
if(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 18.0)
- list (APPEND H5_CXXFLAGS0 "-Wextra-tokens -Wformat -Wformat-security -Wic-pointer -Wshadow")
- list (APPEND H5_CXXFLAGS0 "-Wsign-compare -Wtrigraphs -Wwrite-strings")
+ list (APPEND H5_CXXFLAGS "-Wextra-tokens -Wformat -Wformat-security -Wic-pointer -Wshadow")
+ list (APPEND H5_CXXFLAGS "-Wsign-compare -Wtrigraphs -Wwrite-strings")
endif()
elseif (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
if (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_LOADED
@@ -100,9 +100,9 @@ if (NOT MSVC AND NOT MINGW)
# add the general CXX flags for g++ compiler versions 4.8 and above.
ADD_H5_FLAGS (HDF5_CMAKE_CXX_FLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/cxx-general")
if (HDF5_ENABLE_WARNINGS_AS_ERRORS)
- ADD_H5_FLAGS (H5_CXXFLAGS0 "${HDF5_SOURCE_DIR}/config/gnu-warnings/cxx-error-general")
+ ADD_H5_FLAGS (H5_CXXFLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/cxx-error-general")
else ()
- ADD_H5_FLAGS (H5_CXXFLAGS0 "${HDF5_SOURCE_DIR}/config/gnu-warnings/cxx-noerror-general")
+ ADD_H5_FLAGS (H5_CXXFLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/cxx-noerror-general")
endif ()
endif ()
elseif (CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
@@ -122,20 +122,20 @@ if (NOT MSVC AND NOT MINGW)
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")
+ # list (APPEND H5_CXXFLAGS "-Winline -Wreorder -Wport -Wstrict-aliasing")
# elseif (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
# autotools always add the C flags with the CXX flags
- ADD_H5_FLAGS (H5_CXXFLAGS0 "${HDF5_SOURCE_DIR}/config/gnu-warnings/developer-general")
+ ADD_H5_FLAGS (H5_CXXFLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/developer-general")
# elseif (CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
- # ADD_H5_FLAGS (H5_CXXFLAGS0 "${HDF5_SOURCE_DIR}/config/clang-warnings/developer-general")
+ # ADD_H5_FLAGS (H5_CXXFLAGS "${HDF5_SOURCE_DIR}/config/clang-warnings/developer-general")
endif ()
else ()
if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
# autotools always add the C flags with the CXX flags
- ADD_H5_FLAGS (H5_CXXFLAGS0 "${HDF5_SOURCE_DIR}/config/gnu-warnings/no-developer-general")
+ ADD_H5_FLAGS (H5_CXXFLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/no-developer-general")
# elseif (CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
- # ADD_H5_FLAGS (H5_CXXFLAGS0 "${HDF5_SOURCE_DIR}/config/clang-warnings/no-developer-general")
+ # ADD_H5_FLAGS (H5_CXXFLAGS "${HDF5_SOURCE_DIR}/config/clang-warnings/no-developer-general")
endif ()
endif ()
@@ -144,41 +144,41 @@ if (NOT MSVC AND NOT MINGW)
# we should approach them a bit cautiously... Only needed for gcc 4.X
if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.0 AND CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL 4.8)
# autotools always add the C flags with the CXX flags
- ADD_H5_FLAGS (H5_CXXFLAGS1 "${HDF5_SOURCE_DIR}/config/gnu-warnings/4.8-4.last")
+ ADD_H5_FLAGS (H5_CXXFLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/4.8-4.last")
endif ()
# Append more extra warning flags that only gcc 4.8+ know about
if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.8)
- ADD_H5_FLAGS (H5_CXXFLAGS1 "${HDF5_SOURCE_DIR}/config/gnu-warnings/4.8")
+ ADD_H5_FLAGS (H5_CXXFLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/4.8")
if (HDF5_ENABLE_DEV_WARNINGS)
- ADD_H5_FLAGS (H5_CXXFLAGS1 "${HDF5_SOURCE_DIR}/config/gnu-warnings/developer-4.8")
+ ADD_H5_FLAGS (H5_CXXFLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/developer-4.8")
else ()
- ADD_H5_FLAGS (H5_CXXFLAGS1 "${HDF5_SOURCE_DIR}/config/gnu-warnings/no-developer-4.8")
+ ADD_H5_FLAGS (H5_CXXFLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/no-developer-4.8")
endif ()
endif ()
# Append more extra warning flags that only gcc 4.9+ know about
if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.9)
# autotools always add the C flags with the CXX flags
- ADD_H5_FLAGS (H5_CXXFLAGS1 "${HDF5_SOURCE_DIR}/config/gnu-warnings/4.9")
- ADD_H5_FLAGS (H5_CXXFLAGS1 "${HDF5_SOURCE_DIR}/config/gnu-warnings/cxx-4.9")
+ ADD_H5_FLAGS (H5_CXXFLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/4.9")
+ ADD_H5_FLAGS (H5_CXXFLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/cxx-4.9")
endif ()
# Append more extra warning flags that only gcc 5.1+ know about
if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.0)
# autotools always add the C flags with the CXX flags
- ADD_H5_FLAGS (H5_CXXFLAGS1 "${HDF5_SOURCE_DIR}/config/gnu-warnings/cxx-5")
+ ADD_H5_FLAGS (H5_CXXFLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/cxx-5")
if (HDF5_ENABLE_WARNINGS_AS_ERRORS)
- ADD_H5_FLAGS (H5_CXXFLAGS1 "${HDF5_SOURCE_DIR}/config/gnu-warnings/cxx-error-5")
+ ADD_H5_FLAGS (H5_CXXFLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/cxx-error-5")
else ()
- ADD_H5_FLAGS (H5_CXXFLAGS1 "${HDF5_SOURCE_DIR}/config/gnu-warnings/cxx-noerror-5")
+ ADD_H5_FLAGS (H5_CXXFLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/cxx-noerror-5")
endif ()
endif ()
# Append more extra warning flags that only gcc 6.x+ know about
if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 6.0)
# autotools always add the C flags with the CXX flags
- ADD_H5_FLAGS (H5_CXXFLAGS1 "${HDF5_SOURCE_DIR}/config/gnu-warnings/6")
+ ADD_H5_FLAGS (H5_CXXFLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/6")
endif ()
# Append more extra warning flags that only gcc 7.x+ know about
@@ -187,34 +187,34 @@ if (NOT MSVC AND NOT MINGW)
ADD_H5_FLAGS (H5_CXxFLAGS2 "${HDF5_SOURCE_DIR}/config/gnu-warnings/7")
if (HDF5_ENABLE_DEV_WARNINGS)
# autotools always add the C flags with the CXX flags
- ADD_H5_FLAGS (H5_CXXFLAGS2 "${HDF5_SOURCE_DIR}/config/gnu-warnings/developer-7")
+ ADD_H5_FLAGS (H5_CXXFLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/developer-7")
#else ()
- # ADD_H5_FLAGS (H5_CXXFLAGS2 "${HDF5_SOURCE_DIR}/config/gnu-warnings/no-developer-7")
+ # ADD_H5_FLAGS (H5_CXXFLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/no-developer-7")
endif ()
endif ()
# Append more extra warning flags that only gcc 8.x+ know about
if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 8.0)
# autotools always add the C flags with the CXX flags
- ADD_H5_FLAGS (H5_CXXFLAGS3 "${HDF5_SOURCE_DIR}/config/gnu-warnings/8")
+ ADD_H5_FLAGS (H5_CXXFLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/8")
#if (HDF5_ENABLE_WARNINGS_AS_ERRORS)
- # ADD_H5_FLAGS (H5_CXXFLAGS3 "${HDF5_SOURCE_DIR}/config/gnu-warnings/error-8")
+ # ADD_H5_FLAGS (H5_CXXFLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/error-8")
#else ()
- # ADD_H5_FLAGS (H5_CXXFLAGS3 "${HDF5_SOURCE_DIR}/config/gnu-warnings/noerror-8")
+ # ADD_H5_FLAGS (H5_CXXFLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/noerror-8")
#endif ()
if (HDF5_ENABLE_DEV_WARNINGS)
# autotools always add the C flags with the CXX flags
- ADD_H5_FLAGS (H5_CXXFLAGS3 "${HDF5_SOURCE_DIR}/config/gnu-warnings/developer-8")
+ ADD_H5_FLAGS (H5_CXXFLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/developer-8")
else ()
# autotools always add the C flags with the CXX flags
- ADD_H5_FLAGS (H5_CXXFLAGS3 "${HDF5_SOURCE_DIR}/config/gnu-warnings/no-developer-8")
+ ADD_H5_FLAGS (H5_CXXFLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/no-developer-8")
endif ()
endif ()
# Append more extra warning flags that only gcc 9.x+ know about
if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 9.0)
# autotools always add the C flags with the CXX flags
- ADD_H5_FLAGS (H5_CXXFLAGS4 "${HDF5_SOURCE_DIR}/config/gnu-warnings/9")
+ ADD_H5_FLAGS (H5_CXXFLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/9")
endif ()
endif ()
else ()
@@ -232,97 +232,17 @@ if (HDF5_ENABLE_ALL_WARNINGS)
if (HDF5_ENABLE_DEV_WARNINGS)
if (CMAKE_CXX_COMPILER_LOADED)
string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
- list (APPEND HDF5_CMAKE_CXX_FLAGS "/Wall /wd4668")
+ list (APPEND HDF5_CMAKE_CXX_FLAGS "/Wall" "/wd4668")
endif ()
else ()
if (CMAKE_CXX_COMPILER_LOADED)
string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
- list (APPEND HDF5_CMAKE_CXX_FLAGS "/W3")
+ list (APPEND HDF5_CMAKE_CXX_FLAGS "/W3" "/wd4100" "/wd4706" "/wd4127")
endif ()
endif ()
else ()
if (CMAKE_CXX_COMPILER_LOADED)
- list (APPEND HDF5_CMAKE_CXX_FLAGS ${H5_CXXFLAGS0} ${H5_CXXFLAGS1} ${H5_CXXFLAGS2} ${H5_CXXFLAGS3} ${H5_CXXFLAGS4})
- endif ()
- endif ()
-endif ()
-
-#-----------------------------------------------------------------------------
-# Option to allow the user to enable warnings by groups
-#-----------------------------------------------------------------------------
-if (HDF5_ENABLE_GROUPZERO_WARNINGS)
- message (STATUS "....Group Zero warnings are enabled")
- if (MSVC)
- if (CMAKE_CXX_COMPILER_LOADED)
- string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " HDF5_CMAKE_CXX_FLAGS "${HDF5_CMAKE_CXX_FLAGS}")
- list (APPEND HDF5_CMAKE_CXX_FLAGS "/W1")
- endif ()
- else ()
- if (CMAKE_CXX_COMPILER_LOADED)
- list (APPEND HDF5_CMAKE_CXX_FLAGS ${H5_CXXFLAGS0})
- endif ()
- endif ()
-endif ()
-
-#-----------------------------------------------------------------------------
-# Option to allow the user to enable warnings by groups
-#-----------------------------------------------------------------------------
-if (HDF5_ENABLE_GROUPONE_WARNINGS)
- message (STATUS "....Group One warnings are enabled")
- if (MSVC)
- if (CMAKE_CXX_COMPILER_LOADED)
- string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " HDF5_CMAKE_CXX_FLAGS "${HDF5_CMAKE_CXX_FLAGS}")
- list (APPEND HDF5_CMAKE_CXX_FLAGS "/W2")
- endif ()
- else ()
- if (CMAKE_CXX_COMPILER_LOADED)
- list (APPEND HDF5_CMAKE_CXX_FLAGS ${H5_CXXFLAGS1})
- endif ()
- endif ()
-endif ()
-
-#-----------------------------------------------------------------------------
-# Option to allow the user to enable warnings by groups
-#-----------------------------------------------------------------------------
-if (HDF5_ENABLE_GROUPTWO_WARNINGS)
- message (STATUS "....Group Two warnings are enabled")
- if (MSVC)
- if (CMAKE_CXX_COMPILER_LOADED)
- string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " HDF5_CMAKE_CXX_FLAGS "${HDF5_CMAKE_CXX_FLAGS}")
- list (APPEND HDF5_CMAKE_CXX_FLAGS "/W3")
- endif ()
- else ()
- if (CMAKE_CXX_COMPILER_LOADED)
- list (APPEND HDF5_CMAKE_CXX_FLAGS ${H5_CXXFLAGS2})
- endif ()
- endif ()
-endif ()
-
-#-----------------------------------------------------------------------------
-# Option to allow the user to enable warnings by groups
-#-----------------------------------------------------------------------------
-if (HDF5_ENABLE_GROUPTHREE_WARNINGS)
- message (STATUS "....Group Three warnings are enabled")
- if (MSVC)
- if (CMAKE_CXX_COMPILER_LOADED)
- string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " HDF5_CMAKE_CXX_FLAGS "${HDF5_CMAKE_CXX_FLAGS}")
- list (APPEND HDF5_CMAKE_CXX_FLAGS "/W4")
- endif ()
- else ()
- if (CMAKE_CXX_COMPILER_LOADED)
- list (APPEND HDF5_CMAKE_CXX_FLAGS ${H5_CXXFLAGS3})
- 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_CXX_COMPILER_LOADED)
- list (APPEND HDF5_CMAKE_CXX_FLAGS ${H5_CXXFLAGS4})
+ list (APPEND HDF5_CMAKE_CXX_FLAGS ${H5_CXXFLAGS})
endif ()
endif ()
endif ()
diff --git a/config/cmake/HDFCompilerFlags.cmake b/config/cmake/HDFCompilerFlags.cmake
index bce906d..add40bb 100644
--- a/config/cmake/HDFCompilerFlags.cmake
+++ b/config/cmake/HDFCompilerFlags.cmake
@@ -15,6 +15,7 @@ set(CMAKE_C_STANDARD_REQUIRED TRUE)
set (CMAKE_C_FLAGS "${CMAKE_C99_STANDARD_COMPILE_OPTION} ${CMAKE_C_FLAGS}")
set (CMAKE_C_FLAGS "${CMAKE_C_SANITIZER_FLAGS} ${CMAKE_C_FLAGS}")
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_SANITIZER_FLAGS} ${CMAKE_CXX_FLAGS}")
+
if (CMAKE_VERSION VERSION_GREATER_EQUAL "3.15.0")
message (VERBOSE "Warnings Configuration: default: ${CMAKE_C_FLAGS} : ${CMAKE_CXX_FLAGS}")
endif ()
@@ -111,34 +112,34 @@ if (NOT MSVC AND NOT MINGW)
# warnings that are emitted. If you need it, add it at configure time.
if (CMAKE_C_COMPILER_ID STREQUAL "Intel")
ADD_H5_FLAGS (HDF5_CMAKE_C_FLAGS "${HDF5_SOURCE_DIR}/config/intel-warnings/general")
- 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")
+ list (APPEND H5_CFLAGS "-Wcomment -Wdeprecated -Wmain -Wmissing-declarations -Wmissing-prototypes -Wp64 -Wpointer-arith")
+ list (APPEND H5_CFLAGS "-Wreturn-type -Wstrict-prototypes -Wuninitialized")
+ list (APPEND H5_CFLAGS "-Wunknown-pragmas -Wunused-function -Wunused-variable")
# this is just a failsafe
- list (APPEND H5_CFLAGS0 "-finline-functions")
+ list (APPEND H5_CFLAGS "-finline-functions")
if(NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 18.0)
- list (APPEND H5_CFLAGS0 "-Wextra-tokens -Wformat -Wformat-security -Wic-pointer -Wshadow")
- list (APPEND H5_CFLAGS0 "-Wsign-compare -Wtrigraphs -Wwrite-strings")
+ list (APPEND H5_CFLAGS "-Wextra-tokens -Wformat -Wformat-security -Wic-pointer -Wshadow")
+ list (APPEND H5_CFLAGS "-Wsign-compare -Wtrigraphs -Wwrite-strings")
endif()
elseif (CMAKE_C_COMPILER_ID STREQUAL "GNU")
# 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 "${HDF5_SOURCE_DIR}/config/gnu-warnings/general")
if (HDF5_ENABLE_WARNINGS_AS_ERRORS)
- ADD_H5_FLAGS (H5_CFLAGS0 "${HDF5_SOURCE_DIR}/config/gnu-warnings/error-general")
+ ADD_H5_FLAGS (H5_CFLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/error-general")
else ()
- ADD_H5_FLAGS (H5_CFLAGS0 "${HDF5_SOURCE_DIR}/config/gnu-warnings/noerror-general")
+ ADD_H5_FLAGS (H5_CFLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/noerror-general")
endif ()
endif ()
# gcc automatically inlines based on the optimization level
# this is just a failsafe
- list (APPEND H5_CFLAGS0 "-finline-functions")
+ list (APPEND H5_CFLAGS "-finline-functions")
elseif (CMAKE_C_COMPILER_ID STREQUAL "Clang")
ADD_H5_FLAGS (HDF5_CMAKE_C_FLAGS "${HDF5_SOURCE_DIR}/config/clang-warnings/general")
if (HDF5_ENABLE_WARNINGS_AS_ERRORS)
- ADD_H5_FLAGS (H5_CFLAGS0 "${HDF5_SOURCE_DIR}/config/clang-warnings/error-general")
+ ADD_H5_FLAGS (H5_CFLAGS "${HDF5_SOURCE_DIR}/config/clang-warnings/error-general")
else ()
- ADD_H5_FLAGS (H5_CFLAGS0 "${HDF5_SOURCE_DIR}/config/clang-warnings/noerror-general")
+ ADD_H5_FLAGS (H5_CFLAGS "${HDF5_SOURCE_DIR}/config/clang-warnings/noerror-general")
endif ()
elseif (CMAKE_C_COMPILER_ID STREQUAL "PGI")
list (APPEND HDF5_CMAKE_C_FLAGS "-Minform=inform")
@@ -156,17 +157,17 @@ if (NOT MSVC AND NOT MINGW)
if (HDF5_ENABLE_DEV_WARNINGS)
message (STATUS "....HDF5 developer group warnings are enabled")
if (CMAKE_C_COMPILER_ID STREQUAL "Intel")
- list (APPEND H5_CFLAGS0 "-Winline -Wreorder -Wport -Wstrict-aliasing")
+ list (APPEND H5_CFLAGS "-Winline -Wreorder -Wport -Wstrict-aliasing")
elseif (CMAKE_C_COMPILER_ID STREQUAL "GNU" AND CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL 4.8)
- ADD_H5_FLAGS (H5_CFLAGS0 "${HDF5_SOURCE_DIR}/config/gnu-warnings/developer-general")
+ ADD_H5_FLAGS (H5_CFLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/developer-general")
elseif (CMAKE_C_COMPILER_ID STREQUAL "Clang")
- ADD_H5_FLAGS (H5_CFLAGS0 "${HDF5_SOURCE_DIR}/config/clang-warnings/developer-general")
+ ADD_H5_FLAGS (H5_CFLAGS "${HDF5_SOURCE_DIR}/config/clang-warnings/developer-general")
endif ()
else ()
if (CMAKE_C_COMPILER_ID STREQUAL "GNU" AND CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL 4.8)
- ADD_H5_FLAGS (H5_CFLAGS0 "${HDF5_SOURCE_DIR}/config/gnu-warnings/no-developer-general")
+ ADD_H5_FLAGS (H5_CFLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/no-developer-general")
elseif (CMAKE_C_COMPILER_ID STREQUAL "Clang")
- ADD_H5_FLAGS (H5_CFLAGS0 "${HDF5_SOURCE_DIR}/config/clang-warnings/no-developer-general")
+ ADD_H5_FLAGS (H5_CFLAGS "${HDF5_SOURCE_DIR}/config/clang-warnings/no-developer-general")
endif ()
endif ()
@@ -174,65 +175,79 @@ if (NOT MSVC AND NOT MINGW)
# 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 4.8)
- ADD_H5_FLAGS (H5_CFLAGS1 "${HDF5_SOURCE_DIR}/config/gnu-warnings/4.8-4.last")
+ ADD_H5_FLAGS (H5_CFLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/4.8-4.last")
endif ()
# Append more extra warning flags that only gcc 4.8+ know about
if (NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 4.8)
- ADD_H5_FLAGS (H5_CFLAGS1 "${HDF5_SOURCE_DIR}/config/gnu-warnings/4.8")
+ ADD_H5_FLAGS (H5_CFLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/4.8")
if (HDF5_ENABLE_DEV_WARNINGS)
- ADD_H5_FLAGS (H5_CFLAGS1 "${HDF5_SOURCE_DIR}/config/gnu-warnings/developer-4.8")
+ ADD_H5_FLAGS (H5_CFLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/developer-4.8")
else ()
- ADD_H5_FLAGS (H5_CFLAGS1 "${HDF5_SOURCE_DIR}/config/gnu-warnings/no-developer-4.8")
+ ADD_H5_FLAGS (H5_CFLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/no-developer-4.8")
endif ()
endif ()
# Append more extra warning flags that only gcc 4.9+ know about
if (NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 4.9)
- ADD_H5_FLAGS (H5_CFLAGS1 "${HDF5_SOURCE_DIR}/config/gnu-warnings/4.9")
+ ADD_H5_FLAGS (H5_CFLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/4.9")
endif ()
# Append more extra warning flags that only gcc 5.x+ know about
if (NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 5.0)
- ADD_H5_FLAGS (H5_CFLAGS1 "${HDF5_SOURCE_DIR}/config/gnu-warnings/5")
+ ADD_H5_FLAGS (H5_CFLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/5")
if (HDF5_ENABLE_WARNINGS_AS_ERRORS)
- ADD_H5_FLAGS (H5_CFLAGS1 "${HDF5_SOURCE_DIR}/config/gnu-warnings/error-5")
+ ADD_H5_FLAGS (H5_CFLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/error-5")
else ()
- ADD_H5_FLAGS (H5_CFLAGS1 "${HDF5_SOURCE_DIR}/config/gnu-warnings/error-5")
+ ADD_H5_FLAGS (H5_CFLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/error-5")
endif ()
endif ()
# Append more extra warning flags that only gcc 6.x+ know about
if (NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 6.0)
- ADD_H5_FLAGS (H5_CFLAGS1 "${HDF5_SOURCE_DIR}/config/gnu-warnings/6")
+ ADD_H5_FLAGS (H5_CFLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/6")
endif ()
# Append more extra warning flags that only gcc 7.x+ know about
if (NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 7.0)
- ADD_H5_FLAGS (H5_CFLAGS2 "${HDF5_SOURCE_DIR}/config/gnu-warnings/7")
+ ADD_H5_FLAGS (H5_CFLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/7")
if (HDF5_ENABLE_DEV_WARNINGS)
- ADD_H5_FLAGS (H5_CFLAGS2 "${HDF5_SOURCE_DIR}/config/gnu-warnings/developer-7")
+ ADD_H5_FLAGS (H5_CFLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/developer-7")
#else ()
- # ADD_H5_FLAGS (H5_CFLAGS2 "${HDF5_SOURCE_DIR}/config/gnu-warnings/no-developer-7")
+ # ADD_H5_FLAGS (H5_CFLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/no-developer-7")
endif ()
endif ()
# Append more extra warning flags that only gcc 8.x+ know about
if (NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 8.0)
- ADD_H5_FLAGS (H5_CFLAGS3 "${HDF5_SOURCE_DIR}/config/gnu-warnings/8")
+ ADD_H5_FLAGS (H5_CFLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/8")
if (HDF5_ENABLE_WARNINGS_AS_ERRORS)
- ADD_H5_FLAGS (H5_CFLAGS3 "${HDF5_SOURCE_DIR}/config/gnu-warnings/error-8")
+ ADD_H5_FLAGS (H5_CFLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/error-8")
endif ()
if (HDF5_ENABLE_DEV_WARNINGS)
- ADD_H5_FLAGS (H5_CFLAGS3 "${HDF5_SOURCE_DIR}/config/gnu-warnings/developer-8")
+ ADD_H5_FLAGS (H5_CFLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/developer-8")
else ()
- ADD_H5_FLAGS (H5_CFLAGS3 "${HDF5_SOURCE_DIR}/config/gnu-warnings/no-developer-8")
+ ADD_H5_FLAGS (H5_CFLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/no-developer-8")
endif ()
endif ()
# Append more extra warning flags that only gcc 9.x+ know about
if (NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 9.0)
- ADD_H5_FLAGS (H5_CFLAGS4 "${HDF5_SOURCE_DIR}/config/gnu-warnings/9")
+ ADD_H5_FLAGS (H5_CFLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/9")
+ endif ()
+
+ # Append more extra warning flags that only gcc 9.3+ know about
+ if (NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 9.3)
+ ADD_H5_FLAGS (H5_CFLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/9.3")
+ endif ()
+
+ # Append more extra warning flags that only gcc 10.x+ know about
+ if (NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 10.0)
+ if (HDF5_ENABLE_DEV_WARNINGS)
+ ADD_H5_FLAGS (H5_CFLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/developer-10")
+ #else ()
+ # ADD_H5_FLAGS (H5_CFLAGS "${HDF5_SOURCE_DIR}/config/gnu-warnings/no-developer-10")
+ endif ()
endif ()
endif ()
endif ()
@@ -240,86 +255,19 @@ endif ()
#-----------------------------------------------------------------------------
# Option to allow the user to enable all warnings
#-----------------------------------------------------------------------------
-option (HDF5_ENABLE_ALL_WARNINGS "Enable all warnings" OFF)
+option (HDF5_ENABLE_ALL_WARNINGS "Enable all warnings" ON)
if (HDF5_ENABLE_ALL_WARNINGS)
message (STATUS "....All Warnings are enabled")
if (MSVC)
if (HDF5_ENABLE_DEV_WARNINGS)
string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " CMAKE_C_FLAGS "${CMAKE_C_FLAGS}")
- list (APPEND HDF5_CMAKE_C_FLAGS "/Wall /wd4668")
+ list (APPEND HDF5_CMAKE_C_FLAGS "/Wall" "/wd4668")
else ()
string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " CMAKE_C_FLAGS "${CMAKE_C_FLAGS}")
- list (APPEND HDF5_CMAKE_C_FLAGS "/W3")
+ list (APPEND HDF5_CMAKE_C_FLAGS "/W3" "/wd4100" "/wd4706" "/wd4127")
endif ()
else ()
- list (APPEND HDF5_CMAKE_C_FLAGS ${H5_CFLAGS0} ${H5_CFLAGS1} ${H5_CFLAGS2} ${H5_CFLAGS3} ${H5_CFLAGS4})
- endif ()
-endif ()
-
-#-----------------------------------------------------------------------------
-# Option to allow the user to enable warnings by groups
-#-----------------------------------------------------------------------------
-option (HDF5_ENABLE_GROUPZERO_WARNINGS "Enable group zero warnings" OFF)
-if (HDF5_ENABLE_GROUPZERO_WARNINGS)
- message (STATUS "....Group Zero warnings are enabled")
- if (MSVC)
- string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " HDF5_CMAKE_C_FLAGS "${HDF5_CMAKE_C_FLAGS}")
- list (APPEND HDF5_CMAKE_C_FLAGS "/W1")
- else ()
- list (APPEND HDF5_CMAKE_C_FLAGS ${H5_CFLAGS0})
- endif ()
-endif ()
-
-#-----------------------------------------------------------------------------
-# Option to allow the user to enable warnings by groups
-#-----------------------------------------------------------------------------
-option (HDF5_ENABLE_GROUPONE_WARNINGS "Enable group one warnings" OFF)
-if (HDF5_ENABLE_GROUPONE_WARNINGS)
- message (STATUS "....Group One warnings are enabled")
- if (MSVC)
- string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " HDF5_CMAKE_C_FLAGS "${HDF5_CMAKE_C_FLAGS}")
- list (APPEND HDF5_CMAKE_C_FLAGS "/W2")
- else ()
- list (APPEND HDF5_CMAKE_C_FLAGS ${H5_CFLAGS1})
- endif ()
-endif ()
-
-#-----------------------------------------------------------------------------
-# Option to allow the user to enable warnings by groups
-#-----------------------------------------------------------------------------
-option (HDF5_ENABLE_GROUPTWO_WARNINGS "Enable group two warnings" OFF)
-if (HDF5_ENABLE_GROUPTWO_WARNINGS)
- message (STATUS "....Group Two warnings are enabled")
- if (MSVC)
- string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " HDF5_CMAKE_C_FLAGS "${HDF5_CMAKE_C_FLAGS}")
- list (APPEND HDF5_CMAKE_C_FLAGS "/W3")
- else ()
- list (APPEND HDF5_CMAKE_C_FLAGS ${H5_CFLAGS2})
- endif ()
-endif ()
-
-#-----------------------------------------------------------------------------
-# Option to allow the user to enable warnings by groups
-#-----------------------------------------------------------------------------
-option (HDF5_ENABLE_GROUPTHREE_WARNINGS "Enable group three warnings" OFF)
-if (HDF5_ENABLE_GROUPTHREE_WARNINGS)
- message (STATUS "....Group Three warnings are enabled")
- if (MSVC)
- string (REGEX REPLACE "(^| )([/-])W[0-9]( |$)" " " HDF5_CMAKE_C_FLAGS "${HDF5_CMAKE_C_FLAGS}")
- list (APPEND HDF5_CMAKE_C_FLAGS "/W4")
- else ()
- list (APPEND HDF5_CMAKE_C_FLAGS ${H5_CFLAGS3})
- endif ()
-endif ()
-
-#-----------------------------------------------------------------------------
-# Option to allow the user to enable warnings by groups
-#-----------------------------------------------------------------------------
-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})
+ list (APPEND HDF5_CMAKE_C_FLAGS ${H5_CFLAGS})
endif ()
endif ()