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authorDana Robinson <43805+derobins@users.noreply.github.com>2023-10-23 19:50:15 (GMT)
committerGitHub <noreply@github.com>2023-10-23 19:50:15 (GMT)
commita6d1bda6d2da6121a2d8f66cd7a1e0d2cafe2da6 (patch)
tree8bc2404121354cdddaced4ed8299d091d03e4269 /config/oneapi-flags
parent744a20fc21be7437bb2449e6b6165702703a1349 (diff)
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Update Autotools to correctly configure oneAPI (#3751)
* Update Autotools to correctly configure oneAPI Splits the Intel config files under the Autotools into 'classic' Intel and oneAPI versions, fixing 'unsupported option' messages. Also turns off `-check uninit` (new in 2023) in Fortran, which kills the H5_buildiface program due to false positives. * Enable Fortran in oneAPI CI workflow * Turn on Fortran in CMake, update LD_LIBRARY_PATH * Go back to disabling Fortran w/ Intel For some reason there's a linking problem w/ Fortran error while loading shared libraries: libifport.so.5: cannot open shared object file: No such file or directory
Diffstat (limited to 'config/oneapi-flags')
-rw-r--r--config/oneapi-flags151
1 files changed, 151 insertions, 0 deletions
diff --git a/config/oneapi-flags b/config/oneapi-flags
new file mode 100644
index 0000000..629e93f
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+++ b/config/oneapi-flags
@@ -0,0 +1,151 @@
+# -*- shell-script -*-
+#
+# Copyright by The HDF Group.
+# All rights reserved.
+#
+# This file is part of HDF5. The full HDF5 copyright notice, including
+# terms governing use, modification, and redistribution, is contained in
+# the COPYING file, which can be found at the root of the source code
+# distribution tree, or in https://www.hdfgroup.org/licenses.
+# If you do not have access to either file, you may request a copy from
+# help@hdfgroup.org.
+
+
+# This file should be sourced into configure if the compiler is the
+# Intel icx compiler or a derivative. It is careful not to do anything
+# if the compiler is not Intel; otherwise `cc_flags_set' is set to `yes'
+#
+
+#
+# Prepend `$srcdir/config/intel-warnings/` to the filename suffix(es) given as
+# subroutine argument(s), remove comments starting with # and ending
+# at EOL, replace spans of whitespace (including newlines) with spaces,
+# and re-emit the file(s) thus filtered on the standard output stream.
+#
+load_intel_arguments()
+{
+ set -- $(for arg; do
+ sed 's,#.*$,,' $srcdir/config/intel-warnings/${arg}
+ done)
+ IFS=' ' echo "$*"
+}
+
+# Get the compiler version in a way that works for icx
+# icx unless a compiler version is already known
+# cc_vendor: The compiler name: icx
+# cc_version: Version number: 2023.2.0
+#
+if test X = "X$cc_flags_set"; then
+ cc_version="`$CC $CFLAGS $H5_CFLAGS -V 2>&1 |grep 'oneAPI'`"
+ if test X != "X$cc_version"; then
+ cc_vendor=icx
+ cc_version=`echo $cc_version |sed 's/.*Version \([-a-z0-9\.\-]*\).*/\1/'`
+ echo "compiler '$CC' is Intel oneAPI $cc_vendor-$cc_version"
+
+ # Some version numbers
+ # Intel oneAPI version numbers are of the form: "major.minor.patch"
+ cc_vers_major=`echo $cc_version | cut -f1 -d.`
+ cc_vers_minor=`echo $cc_version | cut -f2 -d.`
+ cc_vers_patch=`echo $cc_version | cut -f2 -d.`
+ test -n "$cc_vers_major" || cc_vers_major=0
+ test -n "$cc_vers_minor" || cc_vers_minor=0
+ test -n "$cc_vers_patch" || cc_vers_patch=0
+ cc_vers_all=`expr $cc_vers_major '*' 1000000 + $cc_vers_minor '*' 1000 + $cc_vers_patch`
+ fi
+fi
+
+# Common Intel flags for various situations
+if test "X-icx" = "X-$cc_vendor"; then
+ # Insert section about version specific problems from compiler flags here,
+ # if necessary.
+
+ arch=
+ # Architecture-specific flags
+ # Nothing currently. (Uncomment code below and modify to add any)
+ #case "$host_os-$host_cpu" in
+ # *-i686)
+ # arch="-march=i686"
+ # ;;
+ #esac
+
+ # Host-specific flags
+ # Nothing currently. (Uncomment code below and modify to add any)
+ #case "`hostname`" in
+ # sleipnir.ncsa.uiuc.edu)
+ # arch="$arch -pipe"
+ # ;;
+ #esac
+
+ ###########
+ # General #
+ ###########
+
+ # Default to C99 standard.
+ H5_CFLAGS="$H5_CFLAGS $arch -std=c99"
+
+ ##############
+ # Production #
+ ##############
+
+ PROD_CFLAGS=
+
+ #########
+ # Debug #
+ #########
+
+ # NDEBUG is handled explicitly in configure
+ DEBUG_CFLAGS=
+
+ ###########
+ # Symbols #
+ ###########
+
+ NO_SYMBOLS_CFLAGS="-Wl,-s"
+ SYMBOLS_CFLAGS="-g"
+
+ #############
+ # Profiling #
+ #############
+
+ PROFILE_CFLAGS="-p"
+
+ ################
+ # Optimization #
+ ################
+
+ HIGH_OPT_CFLAGS="-O3"
+ DEBUG_OPT_CFLAGS="-O0"
+ NO_OPT_CFLAGS="-O0"
+
+ ############
+ # Warnings #
+ ############
+
+ ###########
+ # General #
+ ###########
+
+ # Add various general warning flags in intel-warnings.
+ H5_CFLAGS="$H5_CFLAGS $(load_intel_arguments oneapi/general)"
+
+ ######################
+ # Developer warnings #
+ ######################
+
+ DEVELOPER_WARNING_CFLAGS=$(load_intel_arguments oneapi/developer-general)
+
+ #############################
+ # Version-specific warnings #
+ #############################
+
+ #################
+ # Flags are set #
+ #################
+ cc_flags_set=yes
+fi
+
+# Clear cc info if no flags set
+if test "X-$cc_flags_set" = "X-"; then
+ cc_vendor=
+ cc_version=
+fi