diff --git a/etc/bashrc b/etc/bashrc
index ab79b9ad74a531eb30b842651f37a9e92651d385..e8857b474d46a66e5701889a6ef5225e893dd4eb 100644
--- a/etc/bashrc
+++ b/etc/bashrc
@@ -66,7 +66,7 @@ export WM_PROJECT_VERSION=com
export WM_COMPILER_TYPE=system
# [WM_COMPILER] - Compiler:
-# = Gcc | Clang | Icc | Cray | Amd | Arm | Pgi | Fujitsu |
+# = Gcc | Clang | Icc | Icx | Cray | Amd | Arm | Pgi | Fujitsu |
# Gcc<digits> | Clang<digits>
export WM_COMPILER=Gcc
diff --git a/etc/config.csh/compiler b/etc/config.csh/compiler
index 4754d598a334219e30e97bba1f118a02aaf6a041..43ebc5582520b45169cbebadcba94b9c38f8bec4 100644
--- a/etc/config.csh/compiler
+++ b/etc/config.csh/compiler
@@ -6,7 +6,7 @@
# \\/ M anipulation |
#------------------------------------------------------------------------------
# Copyright (C) 2016 OpenFOAM Foundation
-# Copyright (C) 2016-2020 OpenCFD Ltd.
+# Copyright (C) 2016-2021 OpenCFD Ltd.
#------------------------------------------------------------------------------
# License
# This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
@@ -23,11 +23,36 @@
# The default values for gcc/clang are not a recommendation,
# but typically correspond to the minimum usable version.
#
+# I_MPI_CC, I_MPI_CXX environment variables may be defined for the
+# Intel mpicc/mpicxx wrappers
+#
+#------------------------------------------------------------------------------
+
+# Initial mpi/compiler associations
+switch ("$WM_COMPILER")
+case Icc*:
+ setenv I_MPI_CC icc
+ setenv I_MPI_CXX icpc
+ breaksw
+case Icx*:
+ setenv I_MPI_CC icx
+ setenv I_MPI_CXX icpx
+ breaksw
+case Gcc*:
+ switch ("$WM_MPLIB")
+ case INTELMPI*:
+ setenv I_MPI_CC gcc
+ setenv I_MPI_CXX g++
+ breaksw
+ endsw
+ breaksw
+endsw
+
#------------------------------------------------------------------------------
switch ("$WM_COMPILER_TYPE")
case ThirdParty:
- # Default versions (CLANG, GCC, GMP, MPFR, MPC) - override as necessary
+ # Default/minimum versions (compiler, GMP, MPFR, MPC) - override as needed
set default_clang_version=llvm-3.7.1
set default_gcc_version=gcc-4.8.5
@@ -44,6 +69,9 @@ case ThirdParty:
case Gcc:
set gcc_version="$default_gcc_version"
breaksw
+ case Gcc103*:
+ set gcc_version=gcc-10.3.0
+ breaksw
case Gcc102*:
set gcc_version=gcc-10.2.0
breaksw
@@ -128,8 +156,11 @@ case ThirdParty:
case Clang:
set clang_version="$default_clang_version"
breaksw
+ case Clang111*:
+ set clang_version=llvm-11.1.0
+ breaksw
case Clang110*:
- set clang_version=llvm-11.0.0
+ set clang_version=llvm-11.0.1
breaksw
case Clang100*:
set clang_version=llvm-10.0.1
@@ -184,6 +215,7 @@ UNKNOWN_COMPILER
breaksw
endsw
+#------------------------------------------------------------------------------
unset default_gcc_version default_clang_version
unset default_gmp_version default_mpfr_version default_mpc_version
diff --git a/etc/config.csh/mpi b/etc/config.csh/mpi
index 83cc770c7efbde61ea6eb9ef9e6df9cf2ac85449..4942b58efdd70f99bdfaec17b2365af8d1c64acd 100644
--- a/etc/config.csh/mpi
+++ b/etc/config.csh/mpi
@@ -21,9 +21,6 @@
# For USERMPI, the user is responsible for supplying an appropriate
# wmake/rules/General/mplibUSERMPI file and managing all settings
#
-# For INTELMPI, note that the (I_MPI_CC, I_MPI_CCX) environment variables
-# define the underlying compiler to be used
-#
# User adjustments are controlled by these types of files:
# - config.csh/prefs.fjmpi
# - config.csh/prefs.intelmpi
@@ -42,6 +39,9 @@
# but are not permitted to unset it.
#
# Environment
+# I_MPI_CC, I_MPI_CXX environment variables define the compiler
+# to be used the Intel mpicc/mpicxx wrappers
+#
# MPI_BUFFER_SIZE overrides 'mpiBufferSize' (controlDict entry).
# Eg, setenv MPI_BUFFER_SIZE 20000000
#
@@ -81,7 +81,9 @@ case SYSTEMOPENMPI:
unset libDir
endif
- # TDB: extra openmpi major qualifier on name?
+ #-
+ # TBD: extra (major) version qualifier on name?
+ #-
## if ( "$FOAM_MPI" == "sys-openmpi" ) then
## set _foamMpiVersion=`echo "$MPI_ARCH_PATH" | sed -e 's/^.*mpi//'`
## switch ("$_foamMpiVersion")
@@ -321,6 +323,7 @@ case SGIMPI:
case INTELMPI*:
+ setenv FOAM_MPI intelmpi
_foamEtc -config prefs.intelmpi ## Optional adjustments
if ( $?I_MPI_ROOT ) then
@@ -340,26 +343,38 @@ case INTELMPI*:
setenv MPI_ARCH_PATH "${MPI_ARCH_PATH:h}"
endif
- # Subdir name is FOAM_MPI name
- setenv FOAM_MPI "${MPI_ARCH_PATH:t}"
-
- # If subdir is version number only, prefix with 'impi-'
- switch ("$FOAM_MPI")
- case [0-9]*:
- setenv FOAM_MPI "impi-$FOAM_MPI"
- breaksw
- endsw
-
+ #-
+ # TBD: extra version qualifier on name?
+ # eg, when subdir is version number only
+ #-
+ ## if ( "$FOAM_MPI" == "intelmpi" ) then
+ ## set _foamMpiVersion="${MPI_ARCH_PATH:t}"
+ ## switch ("$_foamMpiVersion")
+ ## case [1-9]*:
+ ## setenv FOAM_MPI "intelmpi-${_foamMpiVersion}"
+ ## breaksw
+ ## endsw
+ ## endif
else
echo "${_foamMpiWarning}invalid $WM_MPLIB directory"
echo " => ${MPI_ARCH_PATH}"
- echo "Please set I_MPI_ROOT or MPI_ROOT correctly."
+ echo "Please set I_MPI_ROOT (or MPI_ROOT) correctly."
endif
- _foamAddPath "$MPI_ARCH_PATH"/intel64/bin
- _foamAddLib "$MPI_ARCH_PATH"/intel64/lib
- breaksw
-
+ # With/without "intel64/" directory - handled here and in mpi rules
+
+ # Path, lib-path may have been set prior to call
+ if (1) then
+ if ( -d "$MPI_ARCH_PATH"/intel64/lib ) then
+ _foamAddPath "$MPI_ARCH_PATH"/intel64/bin
+ _foamAddLib "$MPI_ARCH_PATH"/intel64/lib
+ _foamAddLib "$MPI_ARCH_PATH"/intel64/lib/release
+ else if ( -d "$MPI_ARCH_PATH"/lib ) then
+ _foamAddPath "$MPI_ARCH_PATH"/bin
+ _foamAddLib "$MPI_ARCH_PATH"/lib
+ _foamAddLib "$MPI_ARCH_PATH"/lib/release
+ endif
+ endif
endsw
diff --git a/etc/config.sh/compiler b/etc/config.sh/compiler
index 0beeb89be1bc3fae1c79bcfa1d7735c05264730c..07dabda36f5e5c0fab6ba163d8940308fe9e5ea3 100644
--- a/etc/config.sh/compiler
+++ b/etc/config.sh/compiler
@@ -6,7 +6,7 @@
# \\/ M anipulation |
#------------------------------------------------------------------------------
# Copyright (C) 2011-2016 OpenFOAM Foundation
-# Copyright (C) 2016-2020 OpenCFD Ltd.
+# Copyright (C) 2016-2021 OpenCFD Ltd.
#------------------------------------------------------------------------------
# License
# This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
@@ -23,11 +23,36 @@
# The default values for gcc/clang are not a recommendation,
# but typically correspond to the minimum usable version.
#
+# I_MPI_CC, I_MPI_CXX environment variables may be defined for the
+# Intel mpicc/mpicxx wrappers
+#
+#------------------------------------------------------------------------------
+
+# Initial mpi/compiler associations
+case "$WM_COMPILER" in
+Icc*)
+ export I_MPI_CC=icc
+ export I_MPI_CXX=icpc
+ ;;
+Icx*)
+ export I_MPI_CC=icx
+ export I_MPI_CXX=icpx
+ ;;
+Gcc*)
+ case "$WM_MPLIB" in
+ INTELMPI*)
+ export I_MPI_CC=gcc
+ export I_MPI_CXX=g++
+ ;;
+ esac
+ ;;
+esac
+
#------------------------------------------------------------------------------
case "$WM_COMPILER_TYPE" in
ThirdParty)
- # Default versions (CLANG, GCC, GMP, MPFR, MPC) - override as necessary
+ # Default/minimum versions (compiler, GMP, MPFR, MPC) - override as needed
default_clang_version=llvm-3.7.1
default_gcc_version=gcc-4.8.5
@@ -45,6 +70,7 @@ ThirdParty)
case "$WM_COMPILER" in
Gcc) gcc_version="$default_gcc_version" ;;
+ Gcc103*) gcc_version=gcc-10.3.0 ;;
Gcc102*) gcc_version=gcc-10.2.0 ;;
Gcc101*) gcc_version=gcc-10.1.0 ;;
Gcc93*) gcc_version=gcc-9.3.0 ;;
@@ -74,7 +100,8 @@ ThirdParty)
Gcc48*) gcc_version=gcc-4.8.5 ;;
Clang) clang_version="$default_clang_version" ;;
- Clang110*) clang_version=llvm-11.0.0 ;;
+ Clang111*) clang_version=llvm-11.1.0 ;;
+ Clang110*) clang_version=llvm-11.0.1 ;;
Clang100*) clang_version=llvm-10.0.1 ;;
Clang90*) clang_version=llvm-9.0.1 ;;
Clang80*) clang_version=llvm-8.0.1 ;;
@@ -107,6 +134,7 @@ UNKNOWN_COMPILER
;;
esac
+#------------------------------------------------------------------------------
unset default_gcc_version default_clang_version
unset default_gmp_version default_mpfr_version default_mpc_version
diff --git a/etc/config.sh/mpi b/etc/config.sh/mpi
index 04e6219a0f31fdc7475f522780c47ecf2c363ad9..90885f6423652e9462f9411e21ac1016f66fcc4b 100644
--- a/etc/config.sh/mpi
+++ b/etc/config.sh/mpi
@@ -21,9 +21,6 @@
# For USERMPI, the user is responsible for supplying an appropriate
# wmake/rules/General/mplibUSERMPI file and managing all settings
#
-# For INTELMPI, note that the (I_MPI_CC, I_MPI_CCX) environment variables
-# define the underlying compiler to be used
-#
# User adjustments are controlled by these types of files:
# - config.sh/prefs.fjmpi
# - config.sh/prefs.intelmpi
@@ -40,6 +37,9 @@
# All pre-v2012 names (without the 'prefs.' prefix) are ignored.
#
# Environment
+# I_MPI_CC, I_MPI_CXX environment variables define the compiler
+# to be used the Intel mpicc/mpicxx wrappers
+#
# MPI_BUFFER_SIZE overrides 'mpiBufferSize' (controlDict entry).
# Eg, export MPI_BUFFER_SIZE=20000000
#
@@ -84,7 +84,9 @@ SYSTEMOPENMPI | SYSTEMOPENMPI[1-9])
unset libDir
fi
- # TDB: extra openmpi major qualifier on name?
+ #-
+ # TBD: extra (major) version qualifier on name?
+ #-
## if [ "$FOAM_MPI" = "sys-openmpi" ]
## then
## _foamMpiVersion="${MPI_ARCH_PATH##*mpi}"
@@ -342,6 +344,7 @@ SGIMPI)
INTELMPI*)
+ export FOAM_MPI=intelmpi
_foamEtc -config prefs.intelmpi ## Optional adjustments
if [ -n "$I_MPI_ROOT" ]
@@ -366,21 +369,45 @@ INTELMPI*)
# Remove trailing slash
MPI_ARCH_PATH="${MPI_ARCH_PATH%/}"
- # Subdir name is FOAM_MPI name
- FOAM_MPI="${MPI_ARCH_PATH##*/}"
-
- # If subdir is version number only, prefix with 'impi-'
- case "$FOAM_MPI" in ([0-9]*) FOAM_MPI="impi-$FOAM_MPI";; esac
+ #-
+ # TBD: extra version qualifier on name?
+ # eg, when subdir is version number only
+ #-
+ ## if [ "$FOAM_MPI" = "intelmpi" ]
+ ## then
+ ## _foamMpiVersion="${MPI_ARCH_PATH##*mpi}"
+ ## case "$_foamMpiVersion" in
+ ## ([1-9]*) FOAM_MPI="intelmpi-${_foamMpiVersion}";;
+ ## esac
+ ## fi
else
echo "${_foamMpiWarning}invalid $WM_MPLIB directory" 1>&2
echo " => ${MPI_ARCH_PATH:-unset}" 1>&2
- echo "Please set I_MPI_ROOT or MPI_ROOT correctly." 1>&2
+ echo "Please set I_MPI_ROOT (or MPI_ROOT) correctly." 1>&2
fi
- export FOAM_MPI MPI_ARCH_PATH
+ export MPI_ARCH_PATH
+
+ # With/without "intel64/" directory - handled here and in mpi rules
+
+ # Path, lib-path may have been set prior to call
+ if true
+ then
+ if [ -d "$MPI_ARCH_PATH"/intel64/bin ] \
+ && [ -d "$MPI_ARCH_PATH"/intel64/lib ]
+ then
+ _foamAddPath "$MPI_ARCH_PATH"/intel64/bin
+ _foamAddLib "$MPI_ARCH_PATH"/intel64/lib
+ _foamAddLib "$MPI_ARCH_PATH"/intel64/lib/release
- _foamAddPath "$MPI_ARCH_PATH"/intel64/bin
- _foamAddLib "$MPI_ARCH_PATH"/intel64/lib
+ elif [ -d "$MPI_ARCH_PATH"/bin ] \
+ && [ -d "$MPI_ARCH_PATH"/lib ]
+ then
+ _foamAddPath "$MPI_ARCH_PATH"/bin
+ _foamAddLib "$MPI_ARCH_PATH"/lib
+ _foamAddLib "$MPI_ARCH_PATH"/lib/release
+ fi
+ fi
;;
diff --git a/etc/cshrc b/etc/cshrc
index 8959453798b4a758e8d5fb8eb37d0bf3de40e35b..cf2323792e3fedd012e6f8cc8b1f96e02eaa8a11 100644
--- a/etc/cshrc
+++ b/etc/cshrc
@@ -6,7 +6,7 @@
# \\/ M anipulation |
#------------------------------------------------------------------------------
# Copyright (C) 2011-2016 OpenFOAM Foundation
-# Copyright (C) 2016-2020 OpenCFD Ltd.
+# Copyright (C) 2016-2021 OpenCFD Ltd.
#------------------------------------------------------------------------------
# License
# This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
@@ -66,7 +66,7 @@ setenv WM_PROJECT_VERSION com
setenv WM_COMPILER_TYPE system
# [WM_COMPILER] - Compiler:
-# = Gcc | Clang | Icc | Cray | Amd | Arm | Pgi | Fujitsu |
+# = Gcc | Clang | Icc | Icx | Cray | Amd | Arm | Pgi | Fujitsu |
# Gcc<digits> | Clang<digits>
setenv WM_COMPILER Gcc
diff --git a/wmake/rules/General/Icc/openmp b/wmake/rules/General/Icc/openmp
index 738673ca91cc2f2f3f4e4e44cba92db23858d469..b1824a5216adce942b7ae365a33f487d76b5da75 100644
--- a/wmake/rules/General/Icc/openmp
+++ b/wmake/rules/General/Icc/openmp
@@ -2,4 +2,4 @@
# The USE_OMP is for OpenFOAM-specific use (general use is _OPENMP)
COMP_OPENMP = -DUSE_OMP -qopenmp
-LINK_OPENMP = -liomp5
+LINK_OPENMP = -qopenmp
diff --git a/wmake/rules/General/Icx/c b/wmake/rules/General/Icx/c
new file mode 100644
index 0000000000000000000000000000000000000000..93990e6abf64e1181022a7fe21bd49d2f6c36314
--- /dev/null
+++ b/wmake/rules/General/Icx/c
@@ -0,0 +1,10 @@
+SUFFIXES += .c
+
+cc = icx
+
+cARCH =
+cDBUG =
+cOPT = -O2
+cWARN = $(FOAM_EXTRA_CFLAGS)
+
+#------------------------------------------------------------------------------
diff --git a/wmake/rules/General/Icx/c++ b/wmake/rules/General/Icx/c++
new file mode 100644
index 0000000000000000000000000000000000000000..657e02660b26c37d08bf5f48e36ac08eff74f10d
--- /dev/null
+++ b/wmake/rules/General/Icx/c++
@@ -0,0 +1,24 @@
+SUFFIXES += .C .cc .cpp .cxx
+
+CC = icpx -std=c++11
+
+c++ARCH =
+c++DBUG =
+c++OPT = -O2
+ptFLAGS = -DNoRepository
+
+# - Standard warnings
+# - Less restrictive warnings (may be needed for flex++, CGAL, etc.).
+
+c++WARN = \
+ -Wall -Wextra \
+ -Wnon-virtual-dtor -Wno-unused-parameter -Wno-invalid-offsetof \
+ -Wno-unknown-pragmas \
+ -Wno-undefined-var-template \
+ -diag-disable 327,654,1125,1292,2289,2304,11062,11074,11076 \
+ $(FOAM_EXTRA_CXXFLAGS)
+
+c++LESSWARN = \
+ -diag-disable 1224,2026,2305
+
+#------------------------------------------------------------------------------
diff --git a/wmake/rules/General/Icx/link-c b/wmake/rules/General/Icx/link-c
new file mode 100644
index 0000000000000000000000000000000000000000..a689d22d93fdb4e636928458261077e4b4cb2a1b
--- /dev/null
+++ b/wmake/rules/General/Icx/link-c
@@ -0,0 +1,5 @@
+LINK_LIBS = $(cDBUG)
+
+LINKLIBSO = $(cc) $(cFLAGS) -shared
+
+LINKEXE = $(cc) $(cFLAGS) -Xlinker --add-needed -Xlinker -z -Xlinker nodefs
diff --git a/wmake/rules/General/Icx/link-c++ b/wmake/rules/General/Icx/link-c++
new file mode 100644
index 0000000000000000000000000000000000000000..e023b8a35ed4b4a196cc01c8258312dd24d92c97
--- /dev/null
+++ b/wmake/rules/General/Icx/link-c++
@@ -0,0 +1,11 @@
+LINK_LIBS = $(c++DBUG)
+
+LINKLIBSO = $(CC) $(c++FLAGS) -shared \
+ -Xlinker --add-needed \
+ -Xlinker --no-as-needed \
+ $(FOAM_EXTRA_LDFLAGS)
+
+LINKEXE = $(CC) $(c++FLAGS) \
+ -Xlinker --add-needed \
+ -Xlinker --no-as-needed \
+ $(FOAM_EXTRA_LDFLAGS)
diff --git a/wmake/rules/General/Icx/openmp b/wmake/rules/General/Icx/openmp
new file mode 100644
index 0000000000000000000000000000000000000000..e8e20e81a4b8e9fdadbd2d915c63553f03482901
--- /dev/null
+++ b/wmake/rules/General/Icx/openmp
@@ -0,0 +1,5 @@
+# Flags for compiling/linking openmp
+# The USE_OMP is for OpenFOAM-specific use (general use is _OPENMP)
+
+COMP_OPENMP = -DUSE_OMP -fiopenmp
+LINK_OPENMP = -fiopenmp
diff --git a/wmake/rules/General/mplib-x86_64-INTELMPI b/wmake/rules/General/mplib-x86_64-INTELMPI
index 6d10729d7368593078170cae49433d92620e076d..f7060abcd0b04e6e5afd76d2f7231486011d5221 100644
--- a/wmake/rules/General/mplib-x86_64-INTELMPI
+++ b/wmake/rules/General/mplib-x86_64-INTELMPI
@@ -1,8 +1,18 @@
#------------------------------------------------------------------------------
# INTELMPI rules (x86_64)
+# - <root>/intel64/{include,lib}
+# - <root>/{include,lib}
-PFLAGS = -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX
-PINC = -isystem $(MPI_ARCH_PATH)/intel64/include
-PLIBS = -L$(MPI_ARCH_PATH)/intel64/lib -lmpi
+intelmpi_subdir := $(shell test -d "$(MPI_ARCH_PATH)/intel64" && echo /intel64)
+
+PFLAGS = -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX
+PINC = -isystem $(MPI_ARCH_PATH)$(intelmpi_subdir)/include
+PLIBS = -L$(MPI_ARCH_PATH)$(intelmpi_subdir)/lib/release -lmpi
+
+# DEBUG
+# -----
+## $(info MPI_ARCH_PATH: $(MPI_ARCH_PATH))
+## $(info PINC $(PINC))
+## $(info PLIBS $(PLIBS))
#------------------------------------------------------------------------------
diff --git a/wmake/rules/linux64Icc/c b/wmake/rules/linux64Icc/c
index 50e1d44de49c117c167c118b4c21e2f7d439544d..c73cd823716942d99ad9a6577bac0908c0348e5a 100644
--- a/wmake/rules/linux64Icc/c
+++ b/wmake/rules/linux64Icc/c
@@ -1,3 +1,4 @@
+#------------------------------------------------------------------------------
include $(GENERAL_RULES)/Icc/c
cARCH =
@@ -11,4 +12,5 @@ ctoo = $(WM_SCHEDULER) $(cc) $(cFLAGS) -c $< -o $@
include $(GENERAL_RULES)/Icc/link-c
-LINK_LIBS += -L$(IA32ROOT)/lib
+#legacy: LINK_LIBS += -L$(IA32ROOT)/lib
+#------------------------------------------------------------------------------
diff --git a/wmake/rules/linux64Icc/c++ b/wmake/rules/linux64Icc/c++
index 64f41784c404a10899317881a942a183d9a3d7b0..8b55b7df8acd54e75c44dce007f0da9bcad35f1e 100644
--- a/wmake/rules/linux64Icc/c++
+++ b/wmake/rules/linux64Icc/c++
@@ -1,3 +1,4 @@
+#------------------------------------------------------------------------------
include $(GENERAL_RULES)/Icc/c++
c++ARCH = -pthread -fp-trap=common -fp-model precise
@@ -13,4 +14,5 @@ cpptoo = $(Ctoo)
include $(GENERAL_RULES)/Icc/link-c++
-LINK_LIBS += -L$(IA64ROOT)/lib
+#legacy: LINK_LIBS += -L$(IA64ROOT)/lib
+#------------------------------------------------------------------------------
diff --git a/wmake/rules/linux64Icc/c++Prof b/wmake/rules/linux64Icc/c++Prof
index 3bda4dad55e898a8198f6e8bfe21e8d829d7230a..48e788c41587f341df9934a269b5fce71f2220ce 100644
--- a/wmake/rules/linux64Icc/c++Prof
+++ b/wmake/rules/linux64Icc/c++Prof
@@ -1,2 +1,2 @@
-c++DBUG = -pg
+c++DBUG = -p
c++OPT = -O2
diff --git a/wmake/rules/linux64Icc/cProf b/wmake/rules/linux64Icc/cProf
index ca3ac9bf5f0cd61fe99e0f05fa1bd4bdf9fa6cf7..f31aabbd9b403ef0a7cc29cbec0bc1b4c561898c 100644
--- a/wmake/rules/linux64Icc/cProf
+++ b/wmake/rules/linux64Icc/cProf
@@ -1,2 +1,2 @@
-cDBUG = -pg
+cDBUG = -p
cOPT = -O2
diff --git a/wmake/rules/linux64Icx/c b/wmake/rules/linux64Icx/c
new file mode 100644
index 0000000000000000000000000000000000000000..5ee26506cb0c2de3140eedb999bf6471a343cc32
--- /dev/null
+++ b/wmake/rules/linux64Icx/c
@@ -0,0 +1,15 @@
+#------------------------------------------------------------------------------
+include $(GENERAL_RULES)/Icx/c
+
+cARCH =
+
+# Compile option is non-mandatory, but must be non-empty
+sinclude $(DEFAULT_RULES)/c$(WM_COMPILE_OPTION)
+
+cFLAGS = $(cARCH) $(GFLAGS) $(cWARN) $(cOPT) $(cDBUG) $(LIB_HEADER_DIRS) -fPIC
+
+ctoo = $(WM_SCHEDULER) $(cc) $(cFLAGS) -c $< -o $@
+
+include $(GENERAL_RULES)/Icx/link-c
+
+#------------------------------------------------------------------------------
diff --git a/wmake/rules/linux64Icx/c++ b/wmake/rules/linux64Icx/c++
new file mode 100644
index 0000000000000000000000000000000000000000..8d1e04876145beb8eb70294c95c9336de731b43f
--- /dev/null
+++ b/wmake/rules/linux64Icx/c++
@@ -0,0 +1,17 @@
+#------------------------------------------------------------------------------
+include $(GENERAL_RULES)/Icx/c++
+
+c++ARCH = -fp-model precise
+
+include $(DEFAULT_RULES)/c++$(WM_COMPILE_OPTION)
+
+c++FLAGS = $(c++ARCH) $(GFLAGS) $(c++WARN) $(c++OPT) $(c++DBUG) $(ptFLAGS) $(LIB_HEADER_DIRS) -fPIC
+
+Ctoo = $(WM_SCHEDULER) $(CC) $(c++FLAGS) -c $< -o $@
+cxxtoo = $(Ctoo)
+cctoo = $(Ctoo)
+cpptoo = $(Ctoo)
+
+include $(GENERAL_RULES)/Icx/link-c++
+
+#------------------------------------------------------------------------------
diff --git a/wmake/rules/linux64Icx/c++Debug b/wmake/rules/linux64Icx/c++Debug
new file mode 100644
index 0000000000000000000000000000000000000000..0aec1fbffe1dd092d778540c501551d87474fb8e
--- /dev/null
+++ b/wmake/rules/linux64Icx/c++Debug
@@ -0,0 +1,2 @@
+c++DBUG = -g -DFULLDEBUG -O0
+c++OPT =
diff --git a/wmake/rules/linux64Icx/c++Opt b/wmake/rules/linux64Icx/c++Opt
new file mode 100644
index 0000000000000000000000000000000000000000..2aedabd6280a3476bc58db13139a0a3aa579502b
--- /dev/null
+++ b/wmake/rules/linux64Icx/c++Opt
@@ -0,0 +1,2 @@
+c++DBUG =
+c++OPT = -O3
diff --git a/wmake/rules/linux64Icx/c++OptKNL b/wmake/rules/linux64Icx/c++OptKNL
new file mode 100644
index 0000000000000000000000000000000000000000..ae99496bd47ccb1552c2de6dc32b34ff7132358d
--- /dev/null
+++ b/wmake/rules/linux64Icx/c++OptKNL
@@ -0,0 +1,4 @@
+c++DBUG =
+c++OPT = -xmic-avx512 -fp-speculation=safe -O3
+
+ROUNDING_MATH = -frounding-math
diff --git a/wmake/rules/linux64Icx/c++Prof b/wmake/rules/linux64Icx/c++Prof
new file mode 100644
index 0000000000000000000000000000000000000000..3bda4dad55e898a8198f6e8bfe21e8d829d7230a
--- /dev/null
+++ b/wmake/rules/linux64Icx/c++Prof
@@ -0,0 +1,2 @@
+c++DBUG = -pg
+c++OPT = -O2
diff --git a/wmake/rules/linux64Icx/cDebug b/wmake/rules/linux64Icx/cDebug
new file mode 100644
index 0000000000000000000000000000000000000000..73dce0dfd01f70663ed42deb43c46cb36c39394e
--- /dev/null
+++ b/wmake/rules/linux64Icx/cDebug
@@ -0,0 +1,2 @@
+cDBUG = -g -DFULLDEBUG -O0
+cOPT =
diff --git a/wmake/rules/linux64Icx/cOpt b/wmake/rules/linux64Icx/cOpt
new file mode 100644
index 0000000000000000000000000000000000000000..17318709f1fa39e6bf89cbe87778bc6fa459de17
--- /dev/null
+++ b/wmake/rules/linux64Icx/cOpt
@@ -0,0 +1,2 @@
+cDBUG =
+cOPT = -O3
diff --git a/wmake/rules/linux64Icx/cOptKNL b/wmake/rules/linux64Icx/cOptKNL
new file mode 100644
index 0000000000000000000000000000000000000000..b5349135be42738b3d2ba658701c85c76d0bc0b3
--- /dev/null
+++ b/wmake/rules/linux64Icx/cOptKNL
@@ -0,0 +1,2 @@
+cDBUG =
+cOPT = -O3 -no-prec-div
diff --git a/wmake/rules/linux64Icx/cProf b/wmake/rules/linux64Icx/cProf
new file mode 100644
index 0000000000000000000000000000000000000000..ca3ac9bf5f0cd61fe99e0f05fa1bd4bdf9fa6cf7
--- /dev/null
+++ b/wmake/rules/linux64Icx/cProf
@@ -0,0 +1,2 @@
+cDBUG = -pg
+cOPT = -O2
diff --git a/wmake/rules/linux64Icx/general b/wmake/rules/linux64Icx/general
new file mode 100644
index 0000000000000000000000000000000000000000..cfcb303a4a37be0fd1443f9678a63c518ee709b9
--- /dev/null
+++ b/wmake/rules/linux64Icx/general
@@ -0,0 +1,13 @@
+CPP = /lib/cpp -traditional-cpp $(GFLAGS)
+
+include $(GENERAL_RULES)/standard
+include $(GENERAL_RULES)/Icx/openmp
+
+ifneq (,$(findstring ~openmp,$(WM_COMPILE_CONTROL)))
+ include $(GENERAL_RULES)/no-openmp
+endif
+
+include $(DEFAULT_RULES)/c
+include $(DEFAULT_RULES)/c++
+
+# -----------------------------------------------------------------------------
diff --git a/wmake/rules/linux64Icx/mplibHPMPI b/wmake/rules/linux64Icx/mplibHPMPI
new file mode 100644
index 0000000000000000000000000000000000000000..08c6149fece2c37d21847d8a6c55c055f89df384
--- /dev/null
+++ b/wmake/rules/linux64Icx/mplibHPMPI
@@ -0,0 +1 @@
+include $(GENERAL_RULES)/mplib-x86_64-HPMPI
diff --git a/wmake/rules/linux64Icx/mplibINTELMPI b/wmake/rules/linux64Icx/mplibINTELMPI
new file mode 100644
index 0000000000000000000000000000000000000000..6fc8ce3c369372575ec0a9c19333dd7c8f901119
--- /dev/null
+++ b/wmake/rules/linux64Icx/mplibINTELMPI
@@ -0,0 +1 @@
+include $(GENERAL_RULES)/mplib-x86_64-INTELMPI
diff --git a/wmake/rules/linuxIA64Icc/c++Opt b/wmake/rules/linuxIA64Icc/c++Opt
index dd3d557474213cb77371150ce00dfb24ed3db919..2cb0159273e1a6dde98d8654428d7aaf4c3f66da 100644
--- a/wmake/rules/linuxIA64Icc/c++Opt
+++ b/wmake/rules/linuxIA64Icc/c++Opt
@@ -1,5 +1,4 @@
c++DBUG =
-
c++OPT = \
-DICC_IA64_PREFETCH \
-ansi-alias \
diff --git a/wmake/rules/solaris64Gcc/c++Debug b/wmake/rules/solaris64Gcc/c++Debug
index 19bdb9c3346fc7a69380dfedd6e7911fe220a965..08680a0e4aa011a94ce3318e5c869f3db9de286d 100644
--- a/wmake/rules/solaris64Gcc/c++Debug
+++ b/wmake/rules/solaris64Gcc/c++Debug
@@ -1,2 +1,2 @@
-c++DBUG = -ggdb3 -DFULLDEBUG
+c++DBUG = -ggdb3 -DFULLDEBUG
c++OPT = -O0 -fdefault-inline