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# -*- shell-script -*-
#
# This file is part of the HDF5 build script. It is processed shortly
# after configure starts and defines, among other things, flags for
# the various compile modes.
#
# See BlankForm in this directory for details.
# Use SGI supplied C compiler by default. There is no ranlib
if test "X-" = "X-$CC"; then
CC='cc'
CC_BASENAME=cc
fi
RANLIB=:
# Compiler flags
case "X-$CC_BASENAME" in
X-gcc)
. $srcdir/config/gnu-flags
;;
*)
if [ "$CC_BASENAME" = cc ] ||
($CC -version 2>&1 | grep -s "MIPSpro Compilers") 2>&1 > /dev/null
then
# use these flags if this is the SGI cc compiler or some compiler
# command that eventually uses the SGI cc compiler.
# Check for old versions of the compiler that don't work right.
case "`$CC -version 2>&1 |head -1`" in
"Mongoose Compilers: Version 7.00")
echo " +---------------------------------------------------+"
echo " | You have an old version of cc (Mongoose Compilers |"
echo " | version 7.00). Please upgrade to MIPSpro version |"
echo " | 7.2.1.2m (patches are available from the SGI web |"
echo " | site). The 7.00 version may generate incorrect |"
echo " | code, especially when optimizations are enabled. |"
echo " +---------------------------------------------------+"
sleep 5
;;
esac
# Always turn off these compiler warnings for the -64 compiler:
# 1174: function declared but not used
# 1196: __vfork() (this is an SGI config problem)
# 1209: constant expressions
# 1429: the `long long' type is not standard
# 1685: turn off warnings about turning off invalid warnings
# 3201: remark - parameter not referenced
# CFLAGS="$CFLAGS -woff 1174,1429,1209,1196,1685,3201"
CFLAGS="$CFLAGS -woff 1209,3201"
# Always turn off these compiler warnings for the old compiler:
# 799: the `long long' type is not standard
# 803: turn off warnings about turning off invalid warnings
# 835: __vfork() (this is an SGI config problem)
# CFLAGS="$CFLAGS -woff 799,803,835"
# Always turn off these loader warnings:
# (notice the peculiar syntax)
# 47: branch instructions that degrade performance on R4000
# 84: a library is not used
# 85: duplicate definition preemption (from -lnsl)
# 134: duplicate weak definition preemption (from -lnsl)
CFLAGS="$CFLAGS -Wl,-woff,47,-woff,84,-woff,85,-woff,134"
# Always turn on full warnings
CFLAGS="$CFLAGS -fullwarn"
fi
# Extra debugging flags
DEBUG_CFLAGS="-g"
DEBUG_CPPFLAGS=
# Extra production flags
PROD_CFLAGS="-O -s"
PROD_CPPFLAGS=
# Extra profiling flags
PROFILE_CFLAGS=-pg
PROFILE_CPPFLAGS=
;;
esac
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