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[svn-r23754] HDFFV-8451/8453: add options to enable more warning messages.

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Tested: local linux
This commit is contained in:
Allen Byrne 2013-06-11 14:05:36 -05:00
parent 6ca79dd149
commit 26ef64312a
3 changed files with 66 additions and 10 deletions
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56
CMakeLists.txt
View File

@ -455,6 +455,62 @@ IF (HDF5_DISABLE_COMPILER_WARNINGS)
ENDIF (NOT HDF5_WARNINGS_BLOCKED)
ENDIF (HDF5_DISABLE_COMPILER_WARNINGS)
#-----------------------------------------------------------------------------
# Option to allow the user to enable all warnings
#-----------------------------------------------------------------------------
OPTION (HDF5_ENABLE_ALL_WARNINGS "Enable all warnings" OFF)
IF (HDF5_ENABLE_ALL_WARNINGS)
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -Wundef -Wshadow -Wpointer-arith -Wbad-function-cast -Wcast-qual -Wcast-align -Wwrite-strings -Wconversion -Waggregate-return -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls -Wnested-externs -Winline -Wfloat-equal -Wmissing-format-attribute -Wmissing-noreturn -Wpacked -Wdisabled-optimization -Wformat=2 -Wendif-labels -Wdeclaration-after-statement -Wold-style-definition -Winvalid-pch -Wvariadic-macros -Winit-self -Wmissing-include-dirs -Wswitch-default -Wswitch-enum -Wunused-macros -Wunsafe-loop-optimizations -Wc++-compat -Wstrict-overflow -Wlogical-op -Wlarger-than=2048 -Wvla -Wsync-nand -Wframe-larger-than=16384 -Wpacked-bitfield-compat -Wstrict-overflow=5 -Wjump-misses-init -Wunsuffixed-float-constants -Wdouble-promotion -Wsuggest-attribute=const -Wtrampolines -Wstack-usage=8192 -Wvector-operation-performance -Wsuggest-attribute=pure -Wsuggest-attribute=noreturn")
ENDIF (HDF5_ENABLE_ALL_WARNINGS)
#-----------------------------------------------------------------------------
# Option to allow the user to enable warnings by groups
#-----------------------------------------------------------------------------
OPTION (HDF5_ENABLE_GROUPZERO_WARNINGS "Enable group one warnings" OFF)
IF (HDF5_ENABLE_GROUPZERO_WARNINGS)
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -Wundef")
ENDIF (HDF5_ENABLE_GROUPZERO_WARNINGS)
#-----------------------------------------------------------------------------
# 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)
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wshadow -Wpointer-arith -Wbad-function-cast -Wcast-qual -Wcast-align -Wwrite-strings -Wconversion -Waggregate-return")
ENDIF (HDF5_ENABLE_GROUPONE_WARNINGS)
#-----------------------------------------------------------------------------
# Option to allow the user to enable warnings by groups
#-----------------------------------------------------------------------------
OPTION (HDF5_ENABLE_GROUPTWO_WARNINGS "Enable group two warnings" OFF)
IF (HDF5_ENABLE_GROUPTWO_WARNINGS)
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls -Wnested-externs -Winline -Wfloat-equal -Wmissing-format-attribute -Wmissing-noreturn -Wpacked -Wdisabled-optimization -Wformat=2")
ENDIF (HDF5_ENABLE_GROUPTWO_WARNINGS)
#-----------------------------------------------------------------------------
# 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)
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wendif-labels -Wdeclaration-after-statement -Wold-style-definition -Winvalid-pch -Wvariadic-macros -Winit-self -Wmissing-include-dirs -Wswitch-default -Wswitch-enum -Wunused-macros")
ENDIF (HDF5_ENABLE_GROUPTHREE_WARNINGS)
#-----------------------------------------------------------------------------
# Option to allow the user to enable warnings by groups
#-----------------------------------------------------------------------------
OPTION (HDF5_ENABLE_GROUPFOUR_WARNINGS "Enable group four warnings" OFF)
IF (HDF5_ENABLE_GROUPFOUR_WARNINGS)
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wunsafe-loop-optimizations -Wc++-compat -Wstrict-overflow -Wlogical-op -Wlarger-than=2048 -Wvla -Wsync-nand -Wframe-larger-than=16384 -Wpacked-bitfield-compat -Wstrict-overflow=5")
ENDIF (HDF5_ENABLE_GROUPFOUR_WARNINGS)
#-----------------------------------------------------------------------------
# Option to allow the user to enable warnings by groups
#-----------------------------------------------------------------------------
OPTION (HDF5_ENABLE_GROUPFIVE_WARNINGS "Enable group five warnings" OFF)
IF (HDF5_ENABLE_GROUPFIVE_WARNINGS)
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wjump-misses-init -Wunsuffixed-float-constants -Wdouble-promotion -Wsuggest-attribute=const -Wtrampolines -Wstack-usage=8192 -Wvector-operation-performance -Wsuggest-attribute=pure -Wsuggest-attribute=noreturn")
ENDIF (HDF5_ENABLE_GROUPFIVE_WARNINGS)
#-----------------------------------------------------------------------------
# This is in here to help some of the GCC based IDES like Eclipse
# and code blocks parse the compiler errors and warnings better.

2
config/cmake/CTestCustom.cmake
View File

@ -1,4 +1,4 @@
SET (CTEST_CUSTOM_MAXIMUM_NUMBER_OF_WARNINGS 1500)
SET (CTEST_CUSTOM_MAXIMUM_NUMBER_OF_WARNINGS 3000)
SET (CTEST_CUSTOM_WARNING_EXCEPTION
${CTEST_CUSTOM_WARNING_EXCEPTION}

18
config/cmake/ConfigureChecks.cmake
View File

@ -183,14 +183,14 @@ IF (WINDOWS)
ENDIF (MINGW)
SET (H5_HAVE_LIBWS2_32 1)
SET (H5_HAVE_LIBWSOCK32 1)
ENDIF (WINDOWS)
#-----------------------------------------------------------------------------
# These tests need to be manually SET for windows since there is currently
# something not quite correct with the actual test implementation. This affects
# the 'dt_arith' test and most likely lots of other code
# ----------------------------------------------------------------------------
SET (H5_FP_TO_ULLONG_RIGHT_MAXIMUM "" CACHE INTERNAL "")
#-----------------------------------------------------------------------------
# These tests need to be manually SET for windows since there is currently
# something not quite correct with the actual test implementation. This affects
# the 'dt_arith' test and most likely lots of other code
# ----------------------------------------------------------------------------
SET (H5_FP_TO_ULLONG_RIGHT_MAXIMUM "" CACHE INTERNAL "")
ENDIF (WINDOWS)
# ----------------------------------------------------------------------
# END of WINDOWS Hard code Values
@ -1030,7 +1030,7 @@ H5MiscConversionTest (H5_SIZEOF_LONG_DOUBLE H5_LDOUBLE_TO_INTEGER_ACCURATE "chec
# yet. (1/8/05 - SLU)
#
IF (NOT MSVC)
H5ConversionTests (H5_LDOUBLE_TO_INTEGER_WORKS "Checking IF converting from long double to integers works")
H5ConversionTests (H5_LDOUBLE_TO_INTEGER_WORKS "Checking IF converting from long double to integers works")
ENDIF (NOT MSVC)
# -----------------------------------------------------------------------
# Set flag to indicate that the machine can handle conversion from
@ -1106,7 +1106,7 @@ ENDIF (H5_LLONG_TO_FP_CAST_WORKS MATCHES ^H5_LLONG_TO_FP_CAST_WORKS$)
# the conversion, and Cygwin where compiler doesn't do rounding correctly.)
#
IF (NOT MSVC)
H5ConversionTests (H5_ULLONG_TO_LDOUBLE_PRECISION "Checking IF converting unsigned long long to long double with precision")
H5ConversionTests (H5_ULLONG_TO_LDOUBLE_PRECISION "Checking IF converting unsigned long long to long double with precision")
ENDIF (NOT MSVC)
# ----------------------------------------------------------------------
# Set the flag to indicate that the machine can handle overflow converting