1998-04-03 11:29:38 +08:00
|
|
|
# -*- 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.
|
1998-11-13 23:06:06 +08:00
|
|
|
#
|
|
|
|
|
# See BlankForm in this directory for details.
|
1997-08-16 00:40:24 +08:00
|
|
|
|
1998-11-13 23:06:06 +08:00
|
|
|
# The default compiler is `gcc'.
|
|
|
|
|
if test "X-" = "X-$CC"; then
|
|
|
|
|
CC=cc
|
|
|
|
|
CC_BASENAME=cc
|
|
|
|
|
fi
|
1997-10-21 07:14:35 +08:00
|
|
|
|
1998-11-13 23:06:06 +08:00
|
|
|
ARCH="-mcpu=pentiumpro -march=pentiumpro -malign-double"
|
|
|
|
|
NOFP="-fomit-frame-pointer"
|
1998-04-23 01:26:01 +08:00
|
|
|
|
1998-11-13 23:06:06 +08:00
|
|
|
# Compiler flags. We use `-v' to get the version number because it almost
|
|
|
|
|
# always works on Linux systems.
|
|
|
|
|
case `$CC -v 2>&1 |grep 'gcc version' |sed 's/.*gcc version //'` in
|
|
|
|
|
2.7.*)
|
|
|
|
|
echo " +------------------------------------------------+"
|
|
|
|
|
echo " | You have an old version of gcc. Please upgrade |"
|
|
|
|
|
echo " | to 2.8.1 or better. Continuing anyway, but |"
|
|
|
|
|
echo " | code generation may be wrong on some platforms.|"
|
|
|
|
|
echo " +------------------------------------------------+"
|
|
|
|
|
sleep 5
|
|
|
|
|
CFLAGS="$CFLAGS -ansi"
|
|
|
|
|
PROD_CFLAGS="$ARCH -O3 $NOFP -finline-functions -fschedule-insns2"
|
|
|
|
|
PROD_CPPFLAGS=
|
|
|
|
|
DEBUG_CFLAGS="-g -fverbose-asm"
|
|
|
|
|
DEBUG_CPPFLAGS="-DH5F_OPT_SEEK=0 -DH5F_LOW_DFLT=H5F_LOW_SEC2"
|
|
|
|
|
PROFILE_CFLAGS=-pg
|
|
|
|
|
PROFILE_CPPFLAGS=
|
|
|
|
|
;;
|
1998-04-23 01:26:01 +08:00
|
|
|
|
1998-11-13 23:06:06 +08:00
|
|
|
2.8.*)
|
|
|
|
|
CFLAGS="$CFLAGS -Wsign-compare"
|
|
|
|
|
PROD_CFLAGS="$ARCH -O3 $NOFP -finline-functions -fschedule-insns2"
|
|
|
|
|
PROD_CPPFLAGS=
|
|
|
|
|
DEBUG_CFLAGS="-g -fverbose-asm"
|
|
|
|
|
DEBUG_CPPFLAGS="-DH5F_OPT_SEEK=0 -DH5F_LOW_DFLT=H5F_LOW_SEC2"
|
|
|
|
|
PROFILE_CFLAGS=-pg
|
|
|
|
|
PROFILE_CPPFLAGS=
|
|
|
|
|
;;
|
1998-04-03 11:29:38 +08:00
|
|
|
|
1998-11-13 23:06:06 +08:00
|
|
|
egcs-*)
|
|
|
|
|
CFLAGS="$CFLAGS -Wsign-compare"
|
|
|
|
|
PROD_CFLAGS="$ARCH -O6 $NOFP"
|
|
|
|
|
PROD_CPPFLAGS=
|
|
|
|
|
DEBUG_CFLAGS="-g -fverbose-asm"
|
|
|
|
|
DEBUG_CPPFLAGS="-DH5F_OPT_SEEK=0 -DH5F_LOW_DFLT=H5F_LOW_SEC2"
|
|
|
|
|
PROFILE_CFLAGS=-pg
|
|
|
|
|
PROFILE_CPPFLAGS=
|
|
|
|
|
;;
|
1998-04-03 11:29:38 +08:00
|
|
|
|
1998-11-13 23:06:06 +08:00
|
|
|
pgcc-*)
|
|
|
|
|
CFLAGS="$CFLAGS -Wsign-compare"
|
|
|
|
|
PROD_CFLAGS="$ARCH -O6 $NOFP"
|
|
|
|
|
PROD_CPPFLAGS=
|
|
|
|
|
DEBUG_CFLAGS="-g -fverbose-asm"
|
|
|
|
|
DEBUG_CPPFLAGS="-DH5F_OPT_SEEK=0 -DH5F_LOW_DFLT=H5F_LOW_SEC2"
|
|
|
|
|
PROFILE_CFLAGS=-pg
|
|
|
|
|
PROFILE_CPPFLAGS=
|
|
|
|
|
;;
|
1997-10-21 07:14:35 +08:00
|
|
|
|
1998-11-13 23:06:06 +08:00
|
|
|
*)
|
|
|
|
|
PROD_CFLAGS=-O
|
|
|
|
|
PROD_CPPFLAGS=
|
|
|
|
|
DEBUG_CFLAGS="-g"
|
|
|
|
|
DEBUG_CPPFLAGS="-DH5F_OPT_SEEK=0 -DH5F_LOW_DFLT=H5F_LOW_SEC2"
|
|
|
|
|
PROFILE_CFLAGS=-pg
|
|
|
|
|
PROFILE_CPPFLAGS=
|
|
|
|
|
;;
|
|
|
|
|
esac
|
