set(GMX_EXTRA_LIBRARIES)
-
-
-######################################################################
-# compiler tests
-# these need ot be done early (before further tests).
-#####################################################################
-
-include(CheckCCompilerFlag)
-include(CheckCXXCompilerFlag)
-
-include(gmxCFlags)
-gmx_c_flags()
-
########################################################################
# User input options #
########################################################################
mark_as_advanced(GMX_PREFER_STATIC_LIBS)
endif()
+
+######################################################################
+# compiler tests
+# these need ot be done early (before further tests).
+#####################################################################
+
+# cmake/Check{C,CXX}CompilerFlag.cmake are lifted from CMake git next
+# branch (proposed for v2.8.9) to be able to detect invalid options
+# with the Intel Compilers.
+# Remove these files from the source tree when a CMake version that
+# includes the features in question becomes required.
+include(CheckCCompilerFlag)
+include(CheckCXXCompilerFlag)
+
+include(gmxCFlags)
+gmx_c_flags()
+
+
########################################################################
# Set up binary and library suffixing
########################################################################
# Check for options incompatible with OpenMM build #
#######################################################################
if(GMX_OPENMM)
- cmake_minimum_required(VERSION 2.6.4)
# we'll use the built-in fft to avoid unnecessary dependencies
string(TOUPPER ${GMX_FFT_LIBRARY} GMX_FFT_LIBRARY)
if(NOT ${GMX_FFT_LIBRARY} STREQUAL "FFTPACK")
--- /dev/null
+# - Check whether the C compiler supports a given flag.
+# CHECK_C_COMPILER_FLAG(<flag> <var>)
+# <flag> - the compiler flag
+# <var> - variable to store the result
+# This internally calls the check_c_source_compiles macro.
+# See help for CheckCSourceCompiles for a listing of variables
+# that can modify the build.
+
+#=============================================================================
+# Copyright 2006-2010 Kitware, Inc.
+# Copyright 2006 Alexander Neundorf <neundorf@kde.org>
+#
+# ORIGINAL Copyright notice (from Copyright.txt):
+#
+# CMake - Cross Platform Makefile Generator
+# Copyright 2000-2011 Kitware, Inc., Insight Software Consortium
+# All rights reserved.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#
+# * Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+#
+# * Neither the names of Kitware, Inc., the Insight Software Consortium,
+# nor the names of their contributors may be used to endorse or promote
+# products derived from this software without specific prior written
+# permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#=============================================================================
+
+INCLUDE(CheckCSourceCompiles)
+
+MACRO (CHECK_C_COMPILER_FLAG _FLAG _RESULT)
+ SET(SAFE_CMAKE_REQUIRED_DEFINITIONS "${CMAKE_REQUIRED_DEFINITIONS}")
+ SET(CMAKE_REQUIRED_DEFINITIONS "${_FLAG}")
+ CHECK_C_SOURCE_COMPILES("int main(void) { return 0; }" ${_RESULT}
+ # Some compilers do not fail with a bad flag
+ FAIL_REGEX "command line option .* is valid for .* but not for C" # GNU
+ FAIL_REGEX "unrecognized .*option" # GNU
+ FAIL_REGEX "unknown .*option" # Clang
+ FAIL_REGEX "ignoring unknown option" # MSVC
+ FAIL_REGEX "warning D9002" # MSVC, any lang
+ FAIL_REGEX "option .*not supported" # Intel
+ FAIL_REGEX "invalid argument .*option" # Intel
+ FAIL_REGEX "ignoring option .*argument required" # Intel
+ FAIL_REGEX "[Uu]nknown option" # HP
+ FAIL_REGEX "[Ww]arning: [Oo]ption" # SunPro
+ FAIL_REGEX "command option .* is not recognized" # XL
+ FAIL_REGEX "WARNING: unknown flag:" # Open64
+ )
+ SET (CMAKE_REQUIRED_DEFINITIONS "${SAFE_CMAKE_REQUIRED_DEFINITIONS}")
+ENDMACRO (CHECK_C_COMPILER_FLAG)
--- /dev/null
+# - Check whether the CXX compiler supports a given flag.
+# CHECK_CXX_COMPILER_FLAG(<flag> <var>)
+# <flag> - the compiler flag
+# <var> - variable to store the result
+# This internally calls the check_cxx_source_compiles macro. See help
+# for CheckCXXSourceCompiles for a listing of variables that can
+# modify the build.
+
+#=============================================================================
+# Copyright 2006-2010 Kitware, Inc.
+# Copyright 2006 Alexander Neundorf <neundorf@kde.org>
+#
+# ORIGINAL Copyright notice (from Copyright.txt):
+#
+# CMake - Cross Platform Makefile Generator
+# Copyright 2000-2011 Kitware, Inc., Insight Software Consortium
+# All rights reserved.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#
+# * Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+#
+# * Neither the names of Kitware, Inc., the Insight Software Consortium,
+# nor the names of their contributors may be used to endorse or promote
+# products derived from this software without specific prior written
+# permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#=============================================================================
+
+INCLUDE(CheckCXXSourceCompiles)
+
+MACRO (CHECK_CXX_COMPILER_FLAG _FLAG _RESULT)
+ SET(SAFE_CMAKE_REQUIRED_DEFINITIONS "${CMAKE_REQUIRED_DEFINITIONS}")
+ SET(CMAKE_REQUIRED_DEFINITIONS "${_FLAG}")
+ CHECK_CXX_SOURCE_COMPILES("int main() { return 0;}" ${_RESULT}
+ # Some compilers do not fail with a bad flag
+ FAIL_REGEX "command line option .* is valid for .* but not for C\\\\+\\\\+" # GNU
+ FAIL_REGEX "unrecognized .*option" # GNU
+ FAIL_REGEX "unknown .*option" # Clang
+ FAIL_REGEX "ignoring unknown option" # MSVC
+ FAIL_REGEX "warning D9002" # MSVC, any lang
+ FAIL_REGEX "option .*not supported" # Intel
+ FAIL_REGEX "invalid argument .*option" # Intel
+ FAIL_REGEX "ignoring option .*argument required" # Intel
+ FAIL_REGEX "[Uu]nknown option" # HP
+ FAIL_REGEX "[Ww]arning: [Oo]ption" # SunPro
+ FAIL_REGEX "command option .* is not recognized" # XL
+ FAIL_REGEX "not supported in this configuration; ignored" # AIX
+ FAIL_REGEX "File with unknown suffix passed to linker" # PGI
+ FAIL_REGEX "WARNING: unknown flag:" # Open64
+ )
+ SET (CMAKE_REQUIRED_DEFINITIONS "${SAFE_CMAKE_REQUIRED_DEFINITIONS}")
+ENDMACRO (CHECK_CXX_COMPILER_FLAG)
+
GMX_TEST_CFLAG(CFLAGS_WARN "-Wall -Wno-unused -Wunused-value" GMXC_CFLAGS)
GMX_TEST_CFLAG(CFLAGS_WARN "-Wextra -Wno-missing-field-initializers -Wno-sign-compare" GMXC_CFLAGS)
# new in gcc 4.5
- GMX_TEST_CFLAG(CFLAGS_EXCESS_PREC "-fexcess-precision=fast" GMXC_CFLAGS)
- GMX_TEST_CFLAG(CFLAGS_COPT "-fomit-frame-pointer -finline-functions -funroll-all-loops"
+ GMX_TEST_CFLAG(CFLAGS_EXCESS_PREC "-fexcess-precision=fast" GMXC_CFLAGS_RELEASE)
+ GMX_TEST_CFLAG(CFLAGS_COPT "-fomit-frame-pointer -finline-functions -funroll-all-loops"
GMXC_CFLAGS_RELEASE)
GMX_TEST_CFLAG(CFLAGS_NOINLINE "-fno-inline" GMXC_CFLAGS_DEBUG)
endif()
GMX_TEST_CXXFLAG(CXXFLAGS_WARN "-Wall -Wno-unused -Wunused-value" GMXC_CXXFLAGS)
GMX_TEST_CXXFLAG(CXXFLAGS_WARN "-Wextra -Wno-missing-field-initializers -Wno-sign-compare" GMXC_CXXFLAGS)
# new in gcc 4.5
- GMX_TEST_CXXFLAG(CXXFLAGS_EXCESS_PREC "-fexcess-precision=fast"
- GMXC_CXXFLAGS)
- GMX_TEST_CXXFLAG(CXXFLAGS_COPT "-fomit-frame-pointer -finline-functions -funroll-all-loops"
+ GMX_TEST_CXXFLAG(CXXFLAGS_EXCESS_PREC "-fexcess-precision=fast" GMXC_CXXFLAGS_RELEASE)
+ GMX_TEST_CXXFLAG(CXXFLAGS_COPT "-fomit-frame-pointer -finline-functions -funroll-all-loops"
GMXC_CXXFLAGS_RELEASE)
GMX_TEST_CXXFLAG(CXXFLAGS_NOINLINE "-fno-inline" GMXC_CXXFLAGS_DEBUG)
endif()
# icc
if (CMAKE_C_COMPILER_ID MATCHES "Intel")
if (NOT WIN32)
+ if(NOT GMX_OPENMP)
+ GMX_TEST_CFLAG(CFLAGS_PRAGMA "-Wno-unknown-pragmas" GMXC_CFLAGS)
+ endif()
+ GMX_TEST_CFLAG(CFLAGS_WARN "-Wall" GMXC_CFLAGS)
GMX_TEST_CFLAG(CFLAGS_OPT "-std=gnu99" GMXC_CFLAGS)
GMX_TEST_CFLAG(CFLAGS_OPT "-ip -funroll-all-loops" GMXC_CFLAGS_RELEASE)
GMX_TEST_CFLAG(CFLAGS_SSE2 "-msse2" GMXC_CFLAGS_RELEASE)
GMX_TEST_CFLAG(CFLAGS_X86 "-mtune=core2" GMXC_CFLAGS_RELEASE)
GMX_TEST_CFLAG(CFLAGS_IA64 "-mtune=itanium2" GMXC_CFLAGS_RELEASE)
- if(NOT GMX_OPENMP)
- GMX_TEST_CFLAG(CFLAGS_PRAGMA "-Wno-unknown-pragmas" GMXC_CFLAGS)
- endif()
else()
+ GMX_TEST_CFLAG(CXXFLAGS_WARN "/W2" GMXC_CXXFLAGS)
GMX_TEST_CFLAG(CFLAGS_SSE2 "/arch:SSE2" GMXC_CFLAGS_RELEASE)
GMX_TEST_CFLAG(CFLAGS_X86 "/Qip" GMXC_CFLAGS_RELEASE)
endif()
if (CMAKE_CXX_COMPILER_ID MATCHES "Intel")
if (NOT WIN32)
- GMX_TEST_CXXFLAG(CXXFLAGS_OPT "-std=gnu99" GMXC_CXXFLAGS)
+ if(NOT GMX_OPENMP)
+ GMX_TEST_CFLAG(CXXFLAGS_PRAGMA "-Wno-unknown-pragmas" GMXC_CXXFLAGS)
+ endif()
+ GMX_TEST_CXXFLAG(CXXFLAGS_WARN "-Wall" GMXC_CXXFLAGS)
GMX_TEST_CXXFLAG(CXXFLAGS_OPT "-ip -funroll-all-loops" GMXC_CXXFLAGS_RELEASE)
GMX_TEST_CXXFLAG(CXXFLAGS_SSE2 "-msse2" GMXC_CXXFLAGS_RELEASE)
GMX_TEST_CXXFLAG(CXXFLAGS_X86 "-mtune=core2" GMXC_CXXFLAGS_RELEASE)
GMX_TEST_CXXFLAG(CXXFLAGS_IA64 "-mtune=itanium2"
GMXC_CXXFLAGS_RELEASE)
- if(NOT GMX_OPENMP)
- GMX_TEST_CFLAG(CXXFLAGS_PRAGMA "-Wno-unknown-pragmas" GMXC_CXXFLAGS)
- endif()
else()
+ GMX_TEST_CXXFLAG(CXXFLAGS_WARN "/W2" GMXC_CXXFLAGS)
GMX_TEST_CXXFLAG(CXXFLAGS_SSE2 "/arch:SSE2" GMXC_CXXFLAGS_RELEASE)
GMX_TEST_CXXFLAG(CXXFLAGS_X86 "/Qip" GMXC_CXXFLAGS_RELEASE)
endif()
# Pathscale
if (CMAKE_C_COMPILER_ID MATCHES "PathScale")
+ if(NOT GMX_OPENMP)
+ GMX_TEST_CFLAG(CFLAGS_PRAGMA "-Wno-unknown-pragmas" GMXC_CFLAGS)
+ endif()
+ GMX_TEST_CFLAG(CFLAGS_WARN "-Wall -Wno-unused -Wunused-value" GMXC_CFLAGS)
GMX_TEST_CFLAG(CFLAGS_OPT "-OPT:Ofast -fno-math-errno -ffast-math"
GMXC_CFLAGS_RELEASE)
GMX_TEST_CFLAG(CFLAGS_LANG "-std=gnu99" GMXC_CFLAGS)
endif()
if (CMAKE_CXX_COMPILER_ID MATCHES "PathScale")
+ if(NOT GMX_OPENMP)
+ GMX_TEST_CFLAG(CXXFLAGS_PRAGMA "-Wno-unknown-pragmas" GMXC_CXXFLAGS)
+ endif()
+ GMX_TEST_CXXFLAG(CXXFLAGS_WARN "-Wall -Wno-unused -Wunused-value" GMXC_CXXFLAGS)
GMX_TEST_CXXFLAG(CXXFLAGS_OPT "-OPT:Ofast -fno-math-errno -ffast-math"
GMXC_CXXFLAGS_RELEASE)
endif()
biod.pnpi.spb.ru / alexxy / gromacs.git / commitdiff