#

. "$srcdir/src/template/$template" || exit

# adjust CFLAGS per template

# The template may have supplied a default setting for CFLAGS.

# Override this if CFLAGS was set in the original environment.

if test "$ac_env_CFLAGS_set" = set; then

CFLAGS=$ac_env_CFLAGS_value

fi

if test "$enable_debug" = yes && test "$ac_cv_prog_cc_g" = yes; then

CFLAGS="$CFLAGS -g"

else

# configure sets CFLAGS to -O2 for gcc, so this is only for non-gcc

if test x"$CFLAGS" = x""; then

CFLAGS="-O"

# autoconf already set the default CFLAGS for gcc to be -O2, but we

# need to specify -fno-strict-aliasing too in case it's gcc 3.3 or later.

if test "$GCC" = yes; then

CFLAGS="$CFLAGS -fno-strict-aliasing"

fi

fi

# supply -g if --enable-debug

if test "$enable_debug" = yes -a "$ac_cv_prog_cc_g" = yes; then

CFLAGS="$CFLAGS -g"

fi

# default to -O rather than empty CFLAGS; this path will not be taken for

# gcc (since autoconf supplies -O2), nor if --enable-debug (because -O -g

# doesn't work on most non-gcc compilers), nor if the template provided

# some CFLAGS.

if test "$ac_env_CFLAGS_set" != set -a x"$CFLAGS" = x""; then

CFLAGS="-O"

fi

{ echo "$as_me:$LINENO: using CFLAGS=$CFLAGS" >&5

echo "$as_me: using CFLAGS=$CFLAGS" >&6;}

fi

rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext

# Defend against gcc -ffastmath

# Defend against gcc -ffast-math

if test "$GCC" = yes; then

cat >conftest.$ac_ext <<_ACEOF

#line $LINENO "configure"

dnl Process this file with autoconf to produce a configure script.

dnl $Header: /cvsroot/pgsql/configure.in,v 1.295 2003/10/14 00:48:09 momjian Exp $

dnl $Header: /cvsroot/pgsql/configure.in,v 1.296 2003/10/15 22:23:56 tgl Exp $

dnl

dnl Developers, please strive to achieve this order:

dnl

#

. "$srcdir/src/template/$template" || exit

# adjust CFLAGS per template

# The template may have supplied a default setting for CFLAGS.

# Override this if CFLAGS was set in the original environment.

if test "$ac_env_CFLAGS_set" = set; then

CFLAGS=$ac_env_CFLAGS_value

fi

if test "$enable_debug" = yes && test "$ac_cv_prog_cc_g" = yes; then

CFLAGS="$CFLAGS -g"

else

# configure sets CFLAGS to -O2 for gcc, so this is only for non-gcc

if test x"$CFLAGS" = x""; then

CFLAGS="-O"

# autoconf already set the default CFLAGS for gcc to be -O2, but we

# need to specify -fno-strict-aliasing too in case it's gcc 3.3 or later.

if test "$GCC" = yes; then

CFLAGS="$CFLAGS -fno-strict-aliasing"

fi

fi

# supply -g if --enable-debug

if test "$enable_debug" = yes -a "$ac_cv_prog_cc_g" = yes; then

CFLAGS="$CFLAGS -g"

fi

# default to -O rather than empty CFLAGS; this path will not be taken for

# gcc (since autoconf supplies -O2), nor if --enable-debug (because -O -g

# doesn't work on most non-gcc compilers), nor if the template provided

# some CFLAGS.

if test "$ac_env_CFLAGS_set" != set -a x"$CFLAGS" = x""; then

CFLAGS="-O"

fi

AC_MSG_NOTICE([using CFLAGS=$CFLAGS])

# We already have this in Makefile.win32, but configure needs it too

[AC_MSG_RESULT(no)

AC_MSG_ERROR([cannot proceed])])

# Defend against gcc -ffastmath

# Defend against gcc -ffast-math

if test "$GCC" = yes; then

AC_TRY_COMPILE([], [@%:@ifdef __FAST_MATH__

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