1 files changed, 85 insertions, 0 deletions
diff --git a/config/cce-flags b/config/cce-flags
new file mode 100644
index 0000000..0903dec
--- /dev/null
+++ b/config/cce-flags
@@ -0,0 +1,85 @@
+#							-*- 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
+# Cray Compiling Environment (CCE) compiler or a derivative.  It is careful not to do anything
+# if the compiler is not Cray; otherwise `cc_flags_set' is set to `yes'
+#
+
+# Get the compiler version in a way that works for cce
+# unless a compiler version is already known
+#
+#   cc_vendor:    The compiler name: Cray
+#   cc_version:   Version number: 8.3.0
+#
+if test X = "X$cc_flags_set"; then
+    cc_version="`$CC $CFLAGS $H5_CFLAGS -V 2>&1 |grep 'Cray'`"
+    if test X != "X$cc_version"; then
+        cc_vendor=cce
+        cc_version=`echo $cc_version |sed 's/.*Version \([-a-z0-9\.\-]*\).*/\1/'`
+        echo "compiler '$CC' is Cray $cc_vendor-$cc_version"
+	cc_version_info=$cc_version
+	cxx_version_info=$cc_version
+    fi
+fi
+
+# Common Cray flags for various situations
+if test "X-cce" = "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-$host_cpu" in
+    #    *-i686)
+    #        arch="-march=i686"
+    #        ;;
+    #esac
+
+    # General
+    # Default to C99 standard.
+    H5_CFLAGS="${H5_CFLAGS:--hc99 $arch}"
+
+    # Production
+    PROD_CFLAGS=
+
+    # Debug
+    # NDEBUG is handled explicitly in configure
+    DEBUG_CFLAGS=
+
+    # Symbols
+    # -Wl,-s to remove all symbols for smaller file
+    SYMBOLS_CFLAGS="-g"
+    NO_SYMBOLS_CFLAGS="-Wl,-s"
+
+    # Profiling
+    # Use this for profiling with gprof
+    PROFILE_CFLAGS="-p"
+
+    # Optimization
+    HIGH_OPT_CFLAGS="-O3"
+    DEBUG_OPT_CFLAGS="-O0"
+    NO_OPT_CFLAGS="-O0"
+
+    # Flags are set
+    cc_flags_set=yes
+
+fi
+
+# Clear cc info if no flags set
+if test "X-$cc_flags_set" = "X-"; then
+    cc_vendor=
+    cc_version=
+fi
+