#
# This file is part of the GROMACS molecular simulation package.
#
-# Copyright (c) 2009,2010,2011,2012,2013,2014, by the GROMACS development team, led by
+# Copyright (c) 2009,2010,2011,2012,2013,2014,2015, by the GROMACS development team, led by
# Mark Abraham, David van der Spoel, Berk Hess, and Erik Lindahl,
# and including many others, as listed in the AUTHORS file in the
# top-level source directory and at http://www.gromacs.org.
# be set up elsewhere and passed to this function, but it is
# inconvenient in CMake to pass more than one list, and such a
# list is only used here.
- foreach(build_type RELWITHDEBUGINFO RELWITHASSERT MINSIZEREL PROFILE)
+ foreach(build_type RELWITHDEBINFO RELWITHASSERT MINSIZEREL PROFILE)
set(GMXC_${language}FLAGS_${build_type} "${GMXC_${language}FLAGS_RELEASE}")
endforeach()
# Copy the flags that are only used by the real Release build
endif()
# Append to the variables for the given build type for
- # each language, in the parent scope.
+ # each language, in the parent scope. We add our new variables at the end, so
+ # compiler-specific choices are more likely to override default CMake choices.
+ # This is for instance useful for RelWithDebInfo builds, where we want to use the full
+ # set of our optimization flags detected in this file, rather than having -O2 override them.
set(CMAKE_${language}_FLAGS${punctuation}${build_type}
- "${GMXC_${language}FLAGS${punctuation}${build_type}} ${CMAKE_${language}_FLAGS${punctuation}${build_type}}"
+ "${CMAKE_${language}_FLAGS${punctuation}${build_type}} ${GMXC_${language}FLAGS${punctuation}${build_type}}"
PARENT_SCOPE)
endforeach()
endforeach()
endif()
GMX_TEST_CFLAG(CFLAGS_WARN "-Wall -Wno-unused -Wunused-value -Wunused-parameter" GMXC_CFLAGS)
GMX_TEST_CFLAG(CFLAGS_WARN_EXTRA "-Wextra -Wno-missing-field-initializers -Wno-sign-compare -Wpointer-arith" GMXC_CFLAGS)
+ if(NOT GMX_GPU) #TODO: Fix that CUDA code has warnings
+ GMX_TEST_CFLAG(CFLAGS_WARN_UNDEF "-Wundef" GMXC_CFLAGS)
+ endif()
# Since 4.8 on by default. For previous version disabling is a no-op. Only disabling for Release because with assert
# the warnings are OK.
GMX_TEST_CFLAG(CFLAGS_WARN_REL "-Wno-array-bounds" GMXC_CFLAGS_RELEASE_ONLY)
# Problematic with CUDA
# GMX_TEST_CXXFLAG(CXXFLAGS_WARN_EFFCXX "-Wnon-virtual-dtor" GMXC_CXXFLAGS)
GMX_TEST_CXXFLAG(CXXFLAGS_WARN_EXTRA "-Wextra -Wno-missing-field-initializers -Wpointer-arith" GMXC_CXXFLAGS)
+ if(NOT GMX_GPU)
+ GMX_TEST_CXXFLAG(CXXFLAGS_WARN_UNDEF "-Wundef" GMXC_CXXFLAGS)
+ endif()
GMX_TEST_CFLAG(CXXFLAGS_WARN_REL "-Wno-array-bounds" GMXC_CXXFLAGS_RELEASE_ONLY)
# new in gcc 4.5
GMX_TEST_CXXFLAG(CXXFLAGS_EXCESS_PREC "-fexcess-precision=fast" GMXC_CXXFLAGS_RELEASE)
GMX_TEST_CFLAG(CFLAGS_PRAGMA "-wd161" GMXC_CFLAGS)
endif()
endif()
-# 111: statement is unreachable
-# 177: function ".." was declared but never referenced
-# 181: argument of type ".." is incompatible with format "..", expecting argument of type ".."
+ if(CMAKE_C_COMPILER_VERSION VERSION_LESS 15.00.00)
# 193: zero used for undefined preprocessing identifier ".."
+ GMX_TEST_CFLAG(CFLAGS_WARN_OLD -wd193 GMXC_CFLAGS)
+ endif()
+# 177: function/variable ".." was declared but never referenced
# 271: trailing comma is nonstandard
# 304: access control not specified ("public" by default)
# 383: value copied to temporary, reference to temporary used
#2557: comparison between signed and unsigned operands
#3280: declaration hides member ".."
#3346: dynamic exception specifications are deprecated
- GMX_TEST_CFLAG(CFLAGS_WARN "-w3 -wd111 -wd177 -wd181 -wd193 -wd271 -wd304 -wd383 -wd424 -wd444 -wd522 -wd593 -wd869 -wd981 -wd1418 -wd1419 -wd1572 -wd1599 -wd2259 -wd2415 -wd2547 -wd2557 -wd3280 -wd3346" GMXC_CFLAGS)
+#11074: Inlining inhibited by limit max-size(/max-total-size)
+#11076: To get full report use -opt-report=3 -opt-report-phase ipo (shown for previous remark)
+ GMX_TEST_CFLAG(CFLAGS_WARN "-w3 -wd177 -wd271 -wd304 -wd383 -wd424 -wd444 -wd522 -wd593 -wd869 -wd981 -wd1418 -wd1419 -wd1572 -wd1599 -wd2259 -wd2415 -wd2547 -wd2557 -wd3280 -wd3346 -wd11074 -wd11076" GMXC_CFLAGS)
GMX_TEST_CFLAG(CFLAGS_STDGNU "-std=gnu99" GMXC_CFLAGS)
GMX_TEST_CFLAG(CFLAGS_OPT "-ip -funroll-all-loops -alias-const -ansi-alias" GMXC_CFLAGS_RELEASE)
- #documented to be default but not set for ICC15. Gives remarks that inlining is not possible because of max-size setting
- GMX_TEST_CFLAG(CFLAGS_INLINE "-no-inline-max-size -no-inline-max-total-size" GMXC_CFLAGS)
+ GMX_TEST_CFLAG(CFLAGS_DEBUG "-O0" GMXC_CFLAGS_DEBUG) #icc defaults to -O2 even with -g
+ GMX_TEST_CFLAG(CFLAGS_FP_RELASSERT "-fp-model except -fp-model precise" GMXC_CFLAGS_RELWITHASSERT)
else()
if(NOT GMX_OPENMP)
if(CMAKE_C_COMPILER_VERSION VERSION_GREATER 13.99.99)
GMX_TEST_CFLAG(CFLAGS_PRAGMA "/wd161" GMXC_CFLAGS)
endif()
endif()
- GMX_TEST_CFLAG(CFLAGS_WARN "/W3 /wd111 /wd177 /wd181 /wd193 /wd271 /wd304 /wd383 /wd424 /wd444 /wd522 /wd593 /wd869 /wd981 /wd1418 /wd1419 /wd1572 /wd1599 /wd2259 /wd2415 /wd2547 /wd2557 /wd3280 /wd3346" GMXC_CFLAGS)
+ if(CMAKE_C_COMPILER_VERSION VERSION_LESS 15.00.00)
+ GMX_TEST_CFLAG(CFLAGS_WARN_OLD /wd193 GMXC_CFLAGS)
+ endif()
+ GMX_TEST_CFLAG(CFLAGS_WARN "/W3 /wd177 /wd271 /wd304 /wd383 /wd424 /wd444 /wd522 /wd593 /wd869 /wd981 /wd1418 /wd1419 /wd1572 /wd1599 /wd2259 /wd2415 /wd2547 /wd2557 /wd3280 /wd3346" GMXC_CFLAGS)
GMX_TEST_CFLAG(CFLAGS_OPT "/Qip" GMXC_CFLAGS_RELEASE)
endif()
endif()
GMX_TEST_CXXFLAG(CXXFLAGS_PRAGMA "-wd161" GMXC_CXXFLAGS)
endif()
endif()
+ if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS 15.00.00)
+ GMX_TEST_CXXFLAG(CXXFLAGS_WARN_OLD -wd193 GMXC_CXXFLAGS)
+ endif()
#All but the following warnings are identical for the C-compiler (see above)
#1782: #pragma once is obsolete
#2282: unrecognized GCC pragma
- GMX_TEST_CXXFLAG(CXXFLAGS_WARN "-w3 -wd111 -wd177 -wd181 -wd193 -wd271 -wd304 -wd383 -wd424 -wd444 -wd522 -wd593 -wd869 -wd981 -wd1418 -wd1419 -wd1572 -wd1599 -wd2259 -wd2415 -wd2547 -wd2557 -wd3280 -wd3346 -wd1782 -wd2282" GMXC_CXXFLAGS)
+ GMX_TEST_CXXFLAG(CXXFLAGS_WARN "-w3 -wd177 -wd271 -wd304 -wd383 -wd424 -wd444 -wd522 -wd593 -wd869 -wd981 -wd1418 -wd1419 -wd1572 -wd1599 -wd2259 -wd2415 -wd2547 -wd2557 -wd3280 -wd3346 -wd11074 -wd11076 -wd1782 -wd2282" GMXC_CXXFLAGS)
GMX_TEST_CXXFLAG(CXXFLAGS_OPT "-ip -funroll-all-loops -alias-const -ansi-alias" GMXC_CXXFLAGS_RELEASE)
- GMX_TEST_CXXFLAG(CXXFLAGS_INLINE "-no-inline-max-size -no-inline-max-total-size" GMXC_CXXFLAGS)
+ GMX_TEST_CXXFLAG(CXXFLAGS_DEBUG "-O0" GMXC_CXXFLAGS_DEBUG)
+ GMX_TEST_CXXFLAG(CXXFLAGS_FP_RELASSERT "-fp-model except -fp-model precise" GMXC_CXXFLAGS_RELWITHASSERT)
else()
if(NOT GMX_OPENMP)
if(CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 13.99.99)
GMX_TEST_CXXFLAG(CXXFLAGS_PRAGMA "/wd161" GMXC_CXXFLAGS)
endif()
endif()
- GMX_TEST_CXXFLAG(CXXFLAGS_WARN "/W3 /wd111 /wd177 /wd181 /wd193 /wd271 /wd304 /wd383 /wd424 /wd444 /wd522 /wd593 /wd869 /wd981 /wd1418 /wd1419 /wd1572 /wd1599 /wd2259 /wd2415 /wd2547 /wd2557 /wd3280 /wd3346 /wd1782 /wd2282" GMXC_CXXFLAGS)
+ if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS 15.00.00)
+ GMX_TEST_CXXFLAG(CXXFLAGS_WARN_OLD /wd193 GMXC_CXXFLAGS)
+ endif()
+ GMX_TEST_CXXFLAG(CXXFLAGS_WARN "/W3 /wd177 /wd271 /wd304 /wd383 /wd424 /wd444 /wd522 /wd593 /wd869 /wd981 /wd1418 /wd1419 /wd1572 /wd1599 /wd2259 /wd2415 /wd2547 /wd2557 /wd3280 /wd3346 /wd1782 /wd2282" GMXC_CXXFLAGS)
GMX_TEST_CXXFLAG(CXXFLAGS_OPT "/Qip" GMXC_CXXFLAGS_RELEASE)
endif()
endif()
endif()
# xlc
- # The suppressions below stop information messages about -O3
- # causing non-strict IEEE compliance that changes the semantics of
- # the program (duh; 1500-036), warnings about correct PBC-related use of
- # maximum array indices of DIM-sized C arrays (1500-010).
+ # The suppressions below stop
+ # 1500-036: (I) about -O3 causing non-strict IEEE compliance that changes the semantics of the program (duh)
+ # 1500-010: (W) about correct PBC-related use of maximum array indices of DIM-sized C arrays
+ # 1500-030: (I) Additional optimization may be attained by recompiling and specifying MAXMEM option with a value greater than 8192.
if (CMAKE_C_COMPILER_ID MATCHES "XL")
- GMX_TEST_CFLAG(CFLAGS_OPT "-qarch=auto -qtune=auto" GMXC_CFLAGS)
+ GMX_TEST_CFLAG(CFLAGS_ARCH "-qarch=auto -qtune=auto" GMXC_CFLAGS)
+ GMX_TEST_CFLAG(CFLAGS_OPT "-O3" GMXC_CFLAGS_RELEASE)
GMX_TEST_CFLAG(CFLAGS_LANG "-qlanglvl=extc99" GMXC_CFLAGS)
- GMX_TEST_CFLAG(CFLAGS_LANG "-qsuppress=1500-036 -qsuppress=1500-010" GMXC_CFLAGS)
+ GMX_TEST_CFLAG(CFLAGS_LANG "-qsuppress=1500-036 -qsuppress=1500-010 -qsuppress=1500-030" GMXC_CFLAGS)
endif()
if (CMAKE_CXX_COMPILER_ID MATCHES "XL")
- GMX_TEST_CXXFLAG(CXXFLAGS_OPT "-qarch=auto -qtune=auto" GMXC_CXXFLAGS)
- GMX_TEST_CXXFLAG(CFLAGS_LANG "-qsuppress=1500-036 -qsuppress=1500-010" GMXC_CXXFLAGS)
+ GMX_TEST_CXXFLAG(CXXFLAGS_ARCH "-qarch=auto -qtune=auto" GMXC_CXXFLAGS)
+ GMX_TEST_CXXFLAG(CXXFLAGS_OPT "-O3" GMXC_CXXFLAGS_RELEASE)
+ GMX_TEST_CXXFLAG(CXXFLAGS_LANG "-qsuppress=1500-036 -qsuppress=1500-010 -qsuppress=1500-030" GMXC_CXXFLAGS)
endif()
# msvc
if(NOT GMX_OPENMP)
GMX_TEST_CXXFLAG(CXXFLAGS_PRAGMA "-Wno-unknown-pragmas" GMXC_CXXFLAGS)
endif()
+ # Once we get rid of most extern "C" declarations, this can hopefully go away.
+ GMX_TEST_CXXFLAG(CXXFLAGS_WARN_PEDANTIC "-Wno-return-type-c-linkage" GMXC_CXXFLAGS)
GMX_TEST_CXXFLAG(CXXFLAGS_WARN "-Wall -Wno-unused-function" GMXC_CXXFLAGS)
GMX_TEST_CXXFLAG(CXXFLAGS_WARN_EXTRA "-Wextra -Wno-missing-field-initializers -Wpointer-arith" GMXC_CXXFLAGS)
endif()
biod.pnpi.spb.ru / alexxy / gromacs.git / blobdiff