mirror of
https://github.com/HDFGroup/hdf5.git
synced 2024-12-03 02:32:04 +08:00
151 lines
3.7 KiB
Bash
151 lines
3.7 KiB
Bash
# -*- shell-script -*-
|
|
#
|
|
# Copyright by The HDF Group.
|
|
# Copyright by the Board of Trustees of the University of Illinois.
|
|
# 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 files COPYING and Copyright.html. COPYING can be found at the root
|
|
# of the source code distribution tree; Copyright.html can be found at the
|
|
# root level of an installed copy of the electronic HDF5 document set and
|
|
# is linked from the top-level documents page. It can also be found at
|
|
# http://hdfgroup.org/HDF5/doc/Copyright.html. 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 a DEC
|
|
# compiler. It is careful not to do anything if the compiler is not
|
|
# DEC; otherwise `cc_flags_set' is set to `yes'
|
|
#
|
|
|
|
# Get the compiler version unless it's already known.
|
|
#
|
|
# cc_vendor: The compiler vendor: DEC
|
|
# cc_version: Version number, like: V5.2-038
|
|
#
|
|
if test X = "X$cc_flags_set"; then
|
|
cc_vendor=DEC
|
|
cc_version="`$CC $CFLAGS -V 2>&1 |head -1`"
|
|
case "$cc_version" in
|
|
DEC*)
|
|
cc_version="`echo $cc_version |\
|
|
sed 's/.*DEC C \(V[0-9][-\.0-9]*\).*/\1/'`"
|
|
;;
|
|
Compaq*)
|
|
cc_version="`echo $cc_version |\
|
|
sed 's/.*Compaq C \(V[0-9][-\.0-9]*\).*/\1/'`"
|
|
;;
|
|
esac
|
|
|
|
if test X != "$gcc_version"; then
|
|
echo "compiler '$CC' is $cc_vendor-$cc_version"
|
|
else
|
|
cc_vendor=
|
|
fi
|
|
fi
|
|
|
|
# Warn about old compilers that don't work right.
|
|
case "$cc_vendor-$cc_version" in
|
|
DEC-V5.2-038)
|
|
cat <<EOF
|
|
**
|
|
** This compiler may generate incorrect code when optimizations are
|
|
** enabled. Please upgrade to a newer version (we're not sure which
|
|
** version actually works) before reporting bugs to the HDF5 team.
|
|
**
|
|
EOF
|
|
sleep 5
|
|
;;
|
|
esac
|
|
|
|
# Compiler flags
|
|
case "$cc_vendor-$cc_version" in
|
|
DEC-V5.*)
|
|
# Production
|
|
PROD_CFLAGS="-std -verbose -warnprotos -ieee -misalign -O4 -ansi_args -fp_reorder -readonly_strings -inline speed"
|
|
PROD_CPPFLAGS="-D_INTRINSICS -D_INLINE_INTRINSICS"
|
|
|
|
# Debug
|
|
DEBUG_CFLAGS="-g -std -verbose -warnprotos -ieee -misalign"
|
|
DEBUG_CPPFLAGS=
|
|
|
|
# Profile
|
|
PROFILE_CFLAGS="-pg -std -verbose -warnprotos -ieee -misalign"
|
|
PROFILE_CPPFLAGS=
|
|
|
|
# Flags are set
|
|
cc_flags_set=yes
|
|
;;
|
|
|
|
DEC-V6.*)
|
|
# Production
|
|
PROD_CFLAGS="-c99 -verbose -warnprotos -ieee -misalign -O4 -fp_reorder -readonly_strings -inline speed"
|
|
PROD_CPPFLAGS="-D_INTRINSICS -D_INLINE_INTRINSICS"
|
|
|
|
# Debug
|
|
DEBUG_CFLAGS="-g -c99 -verbose -warnprotos -ieee -misalign"
|
|
DEBUG_CPPFLAGS=
|
|
|
|
# Profile
|
|
PROFILE_CFLAGS="-pg -c99 -verbose -warnprotos -ieee -misalign"
|
|
PROFILE_CPPFLAGS=
|
|
|
|
# Flags are set
|
|
cc_flags_set=yes
|
|
;;
|
|
esac
|
|
|
|
# If no flags were set then clear the compiler vendor and version info.
|
|
if test X = "X$cc_flags_set"; then
|
|
cc_vendor=
|
|
cc_version=
|
|
fi
|
|
|
|
# The default Fortran 90 compiler
|
|
|
|
if test "X-" = "X-$FC"; then
|
|
FC=f90
|
|
fi
|
|
|
|
if test "X-" = "X-$f9x_flags_set"; then
|
|
F9XSUFFIXFLAG=""
|
|
FSEARCH_DIRS=""
|
|
FCFLAGS="$FCFLAGS -Olimit 2048 -std1"
|
|
DEBUG_FCFLAGS="-Olimit 2048 -std1"
|
|
PROD_FCFLAGS="-Olimit 2048 -std1"
|
|
PROFILE_FCFLAGS="-Olimit 2048 -std1"
|
|
f9x_flags_set=yes
|
|
fi
|
|
|
|
# The default C++ compiler
|
|
|
|
if test -z "$CXX"; then
|
|
CXX=cxx
|
|
CXX_BASENAME=cxx
|
|
fi
|
|
|
|
|
|
case $CXX_BASENAME in
|
|
g++)
|
|
CXXFLAGS="$CXXFLAGS -Wsign-compare" #Only works for some versions
|
|
DEBUG_CXXFLAGS="-g -fverbose-asm"
|
|
DEBUG_CPPFLAGS=
|
|
PROD_CXXFLAGS="-O3 -fomit-frame-pointer"
|
|
PROD_CPPFLAGS=
|
|
PROFILE_CXXFLAGS="-pg"
|
|
PROFILE_CPPFLAGS=
|
|
;;
|
|
|
|
*)
|
|
CXXFLAGS="$CXXFLAGS -tlocal -D__USE_STD_IOSTREAM"
|
|
DEBUG_CXXFLAGS="-g"
|
|
DEBUG_CPPFLAGS=
|
|
PROD_CXXFLAGS="-O"
|
|
PROD_CPPFLAGS=
|
|
PROFILE_CXXFLAGS="-pg"
|
|
PROFILE_CPPFLAGS=
|
|
;;
|
|
esac
|
|
|