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configure
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configure
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#!/bin/sh
# parse argument list
thiscmd=$0
FORTRAN_COMPILER_TIMER=""
opt_level="-f"
rword="-r4"
print_usage=""
chemistry=""
wrf_core=""
config_line="$0 "
while [ $# -ge 1 ]; do
config_line="$config_line $1"
case $1 in
-d) opt_level="-d" ;;
-D) opt_level="-D" ;;
-s) opt_level="-s" ;;
-f) opt_level="-f" ;;
-h) print_usage="yes" ;;
-help) print_usage="yes" ;;
-os) shift ; WRF_OS=$1 ;;
-mach) shift ; WRF_MACH=$1 ;;
-r8) rword="-r8" ;;
-time) shift ; FORTRAN_COMPILER_TIMER=$1 ;;
chem) WRF_CHEM=1 ;;
kpp) WRF_KPP=1 ;;
radardfi) WRF_DFI_RADAR=1 ;;
wrfda) wrf_core=DA_CORE ;;
4dvar) wrf_core=4D_DA_CORE ;;
arw) wrf_core=EM_CORE ;;
nmm) wrf_core=NMM_CORE ;;
coamps) wrf_core=COAMPS_CORE ;;
titan) WRF_TITAN=1 ; break ;;
mars) WRF_MARS=1 ; break ;;
venus) WRF_VENUS=1 ; break ;;
wrfplus) wrf_core=WRF_PLUS_CORE ; break ;;
*) echo "This option is not recognized: $1" ; exit 2 ;;
esac
shift
done
if [ -n "$print_usage" ] ; then
echo ' '
echo '*****************************************************************************'
echo usage: $thiscmd '[-d|-D|-s|-f|-os os|-mach mach|-time timecommand] [chem] [kpp]'
echo '-d build with debugging information and no optimization'
echo '-D build with -d AND floating traps, traceback, uninitialized variables'
echo '-r8 build with 8 byte reals'
echo '-help print this message'
echo '*****************************************************************************'
echo ' '
exit
fi
if `pwd | grep ' ' > /dev/null ` ; then
echo '************************** W A R N I N G ************************************'
echo The current working directory has spaces in some components of its path name
echo and this may cause problems for your build. This can occur, for example, on
echo Windows systems. It is strongly recommended that you install WRF and other
echo related software such as NetCDF in directories whose path names contain no
echo white space. On Win, for example, create and install in a directory under C:.
echo '*****************************************************************************'
fi
# lifted from the configure file for mpich; 00/03/10 jm
#
# Check for perl and perl version
for p in perl5 perl
do
# Extract the first word of "$p", so it can be a program name with args.
set dummy $p; ac_word=$2
if test -z "$ac_echo_n" ; then
ac_echo_n=yes
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
ac_n= ac_c='
' ac_t=' '
else
ac_n=-n ac_c= ac_t=
fi
else
ac_n= ac_c='\c' ac_t=
fi
ac_echo_test=`echo foo 1>&1`
if test -z "$ac_echo_test" ; then
print_error "Your sh shell does not handle the output redirection"
print_error "1>&1 correctly. Configure will work around this problem,"
print_error "but you should report the problem to your vendor."
fi
fi
if test -z "$ac_echo_test" -a 1 = 1 ; then
echo $ac_n "checking for $ac_word""... $ac_c"
else
echo $ac_n "checking for $ac_word""... $ac_c" 1>&1
fi
ac_prog_where=""
if test -n "$PERL"; then
ac_pg_PERL="$PERL" # Let the user override the test.
else
ac_first_char=`expr "$p" : "\(.\)"`
if test "$ac_first_char" = "/" -a -x "$p" ; then
ac_pg_PERL="$p"
ac_prog_where=$p
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_pg_PERL="$p"
ac_prog_where=$ac_dir/$ac_word
break
fi
done
IFS="$ac_save_ifs"
fi
fi;PERL="$ac_pg_PERL"
if test -n "$ac_prog_where" ; then
if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t""found $ac_prog_where ($PERL)"
else
echo "$ac_t""found $ac_prog_where ($PERL)" 1>&1
fi
PERLFULLPATH=$ac_prog_where
else
if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t""no"
else
echo "$ac_t""no" 1>&1
fi
fi
test -n "$PERL" && break
done
if test -z "$PERL" ; then
# We have to set this outside of the loop lest the first failure in
# PROGRAM_CHECK set the value (which then terminates the effect of the
# loop, since autoconf macros only set values that are null, they
# don't override them
PERL=""
fi
if test -n "$PERL" ; then
PERL="$PERL"
perlversion=`$PERL -v | grep 'This is perl' | \
sed -e 's/^.*v[a-z ]*\([0-9]\).*$/\1/'`
# Should do a test first for ch_p4 etc.
if test "$perlversion" -lt 5 ; then
echo "WRF build requires perl version 5, which configure did not find."
echo "You can set the environment variable PERL to contain the "
echo "location of perl version 5."
echo "Configure believes that $PERL is version $perlversion ."
PERL=""
fi
fi
if test -z "$NETCDF" ; then
echo ' '
echo '*****************************************************************************'
echo 'No environment variable NETCDF set.'
echo 'Stopping'
echo '*****************************************************************************'
echo ' '
exit 5
fi
if test -z "$NETCDF_classic" ; then
export NETCDF4=1
else
unset NETCDF4
fi
USENETCDFF=""
USENETCDF=""
if [ -n "$NETCDF" ] ; then
echo "Will use NETCDF in dir: $NETCDF"
# Oh UNIDATA, why make it so hard ...
if [ -f "$NETCDF/lib/libnetcdff.a" -o -f "$NETCDF/lib/libnetcdff.so" -o -f "$NETCDF/lib/libnetcdff.dll.a" ] ; then
USENETCDFF="-lnetcdff"
else
USENETCDFF=" "
fi
if [ -f "$NETCDF/lib/libnetcdf.a" -o -f "$NETCDF/lib/libnetcdf.so" -o -f "$NETCDF/lib/libnetcdf.dll.a" ] ; then
USENETCDF="-lnetcdf"
else
USENETCDF=" "
fi
export USENETCDF=$USENETCDF
export USENETCDFF=$USENETCDFF
else
echo ' '
echo '*****************************************************************************'
echo 'No environment variable NETCDF set.'
echo 'Stopping'
echo '*****************************************************************************'
echo ' '
exit 6
fi
# If the user asked for classic netcdf, acquiesce to the request.
ans="`which nf-config`"
status="$?"
if [ "$ans" = "nf-config:" -o "$ans" = "" -o "$status" != "0" ] ; then
export NETCDF_classic=1
unset NETCDF4
else
if [ -n "$NETCDF_classic" ] ; then
if [ $NETCDF_classic -eq 1 ] ; then
unset NETCDF4
else
unset NETCDF_classic
export NETCDF4=1
fi
else
if [ "`nf-config --has-nc4`" = "yes" ] ; then
unset NETCDF_classic
export NETCDF4=1
else
export NETCDF_classic=1
unset NETCDF4
fi
fi
fi
if [ -z "$HDF5_PATH" ] ; then HDF5_PATH=''; fi
if [ -z "$ZLIB_PATH" ] ; then ZLIB_PATH=''; fi
if [ -z "$GPFS_PATH" ] ; then GPFS_PATH=''; fi
if [ -z "$CURL_PATH" ] ; then CURL_PATH=''; fi
if [ -n "$NETCDF4" ] ; then
if [ $NETCDF4 -eq 1 ] ; then
DEP_LIB_PATH=''
if [ -f $NETCDF/bin/nf-config ] ; then
nx_config="$NETCDF/bin/nf-config --flibs"
DEP_LIB_PATH="`$nx_config | awk '{for(i=1;i<=NF;i++){if(match($i, /-L.*/)) {print $i} } }'`"
CURL="`$nx_config | awk '{for(i=1;i<=NF;i++){if($i == "-lcurl") {print $i} } }'`"
GPFS="`$nx_config | awk '{for(i=1;i<=NF;i++){if($i == "-lgpfs") {print $i} } }'`"
fi
if [ "$DEP_LIB_PATH" = '' ] ; then
if [ -f $NETCDF/bin/nc-config ] ; then
nx_config="$NETCDF/bin/nc-config --libs"
DEP_LIB_PATH="`$nx_config | awk '{for(i=1;i<=NF;i++){if(match($i, /-L.*/)) {print $i} } }'`"
CURL="`$nx_config | awk '{for(i=1;i<=NF;i++){if($i == "-lcurl") {print $i} } }'`"
GPFS="`$nx_config | awk '{for(i=1;i<=NF;i++){if($i == "-lgpfs") {print $i} } }'`"
if [ "$CURL" != '' -a "$CURL_PATH" = '' ] ; then
CURL_PATH="DEFAULT"
fi
if [ "$GPFS" != '' -a "$GPFS_PATH" = '' ] ; then
GPFS_PATH="DEFAULT"
fi
fi
fi
for P in "$HDF5_PATH" "$ZLIB_PATH" "$GPFS_PATH" "$CURL_PATH"
do
if [ "$P" != '' -a "$P" != "DEFAULT" ] ; then
if [ "${P#${P%?}}" = "/" ] ; then
P=`echo $P | sed 's/\/$//'`
fi
DEP_LIB_PATH="`echo $DEP_LIB_PATH | awk -v VAR=-L$P/lib '{for(i=1;i<=NF;i++){if ($i != VAR ) {print $i} } }'`"
DEP_LIB_PATH="$DEP_LIB_PATH -L$P/lib"
fi
done
if [ "${NETCDF#${NETCDF%?}}" = "/" ] ; then
NETCDF=`echo $NETCDF | sed 's/\/$//'`
fi
buff="`ls -l $NETCDF | sed 's/ */ /g'`"
while [ "`echo $buff | grep lib`" = "" -a "`echo $buff | grep '\->'`" != "" ]
do
buff="`echo $buff | sed -e 's/->//' -e 's/ */ /g'`"
n=`echo $buff | wc -w`
lastword=`echo "$buff" | cut -d' ' -f$n | sed 's/\/$//'`
c="`echo $lastword | cut -c1`"
if [ "$c" == "/" ] ; then
NETCDF=$lastword
else
c="`echo $lastword | cut -c1-2`"
if [ "$c" = "./" ] ; then
lastword="echo $lastword | cut -c3-"
fi
NETCDF=${NETCDF%/*}/$lastword
fi
buff="`ls -l $NETCDF | sed 's/ */ /g'`"
done
if [ "`echo $NETCDF | grep '..'`" != "" ] ; then
buff="`echo $NETCDF | sed -e 's/^\///' -e 's/\// /g'`"
n=`echo $buff | wc -w`
i=1
while [ $i -le $n ]
do
if [ "`echo $buff | cut -d' ' -f$i`" = ".." ] ; then
m=$i
fi
i=$(( $i + 1 ))
done
m=$(( $m + 1 ))
NETCDF=/"`echo $buff | cut -d' ' -f${m}- | sed 's/ */\//g'`"
fi
if [ "${DEP_LIB_PATH#${DEP_LIB_PATH%?}}" = "/" ] ; then
DEP_LIB_PATH=`echo $DEP_LIB_PATH | sed 's/\/$//'`
fi
DEP_LIB_PATH="`echo $DEP_LIB_PATH | awk -v VAR=-L$NETCDF/lib '{for(i=1;i<=NF;i++){if ($i != VAR ) {print $i} } }'`"
fi
fi
if [ -n "$PNETCDF" ] ; then
echo "Will use PNETCDF in dir: $PNETCDF"
# experimental, so don't tease the user if it is not there
#else
# echo "Will configure for use without NetCDF"
fi
if [ -n "$HDF5" ] ; then
echo "Will use HDF5 in dir: $HDF5"
else
echo "HDF5 not set in environment. Will configure WRF for use without."
fi
if [ -n "$PHDF5" ] ; then
echo "Will use PHDF5 in dir: $PHDF5"
else
echo "PHDF5 not set in environment. Will configure WRF for use without."
fi
if [ "$wrf_core" = "DA_CORE" -o "$wrf_core" = "4D_DA_CORE" ] ; then
if [ -n "$RTTOV" ] ; then
echo "Will use RTTOV in dir: $RTTOV"
else
echo "RTTOV not set in environment. Will configure WRFDA for use without."
fi
fi
# Set the "traditional" flag and the "cpp" flags
TFL="-traditional-cpp"
CFL="-P -nostdinc"
if [ "$wrf_core" = "4D_DA_CORE" ]; then
if [ -n "$WRFPLUS_DIR" ] ; then
echo "Will use WRFPLUS in dir: $WRFPLUS_DIR"
else
echo "WRFPLUS_DIR not set in environment. Please compile WRFPLUS and set WRFPLUS_DIR."
exit
fi
else
if [ -n "$WRFPLUS_DIR" ] ; then
echo 'Unsetting "$WRFPLUS_DIR" environment variable. Use "configure 4dvar" to configure for 4dvar compilation.'
unset WRFPLUS_DIR
fi
fi
# Users who are cross-compiling can set environment variable
# $WRF_OS to override the value normally obtained from `uname`.
# If $WRF_OS is set, then $WRF_MACH can also be set to override
# the value normally obtained from `uname -m`. If $WRF_OS is
# set and $WRF_MACH is not set, then $WRF_MACH defaults to "ARCH".
# If $WRF_OS is not set then $WRF_MACH is ignored.
if [ -n "$WRF_OS" ] ; then
echo "${0}: WRF operating system set to \"${WRF_OS}\" via environment variable \$WRF_OS"
os=$WRF_OS
mach="ARCH"
if [ -n "$WRF_MACH" ] ; then
echo "${0}: WRF machine set to \"${WRF_MACH}\" via environment variable \$WRF_MACH"
mach=$WRF_MACH
fi
else
# if the uname command exists, give it a shot and see if
# we can narrow the choices; otherwise, spam 'em
os="ARCH"
mach="ARCH"
type uname > /dev/null
if [ $? -eq 0 ] ; then
os=`uname`
if [ "$os" = "AIX" -o "$os" = "IRIX" -o "$os" = "IRIX64" -o "$os" = "SunOS" -o "$os" = "HP-UX" -o "$os" = "Darwin" -o "$os" = "Interix" ] ; then
mach="ARCH"
else
xxx=`expr "$os" : '\(.........\).*'`
if [ "$xxx" = "CYGWIN_NT" ] ; then
os=$xxx
fi
if [ "$os" = "OSF1" -o "$os" = "Linux" -o "$os" = "UNICOS/mp" -o "$os" = "UNIX_System_V" -o "$os" = "CYGWIN_NT" ] ; then
mach=`uname -m`
if [ "$mach" = "ia64" -a -f /etc/sgi-release ] ; then
mach="Altix"
fi
else
os="ARCH"
mach="ARCH"
fi
fi
fi
fi
# an IBM specific hack to adjust the bmaxstack and bmaxdata options if addressing is 32-bit
if [ "$os" = "AIX" ] ; then
if [ -z "$OBJECT_MODE" ] ; then
OBJECT_MODE=32
export OBJECT_MODE
fi
if [ "$OBJECT_MODE" = "32" ] ; then
# the bang means nothing to sh in this context; use to represent spaces (perl will unbang)
ldflags=-bmaxstack:256000000!-bmaxdata:2048000000
fi
fi
# compile options that come from the environment, such as chemistry
# the "!" is removed by Config.pl
if [ -n "$WRF_HYDRO" ] ; then
if [ $WRF_HYDRO = 1 ] ; then
echo building WRF-HYDRO
compileflags="${compileflags}!-DWRF_HYDRO"
echo $compileflags
fi
fi
# compile options that come from the environment, such as chemistry
# the "!" is removed by Config.pl
if [ -n "$WRF_MARS" ] ; then
if [ $WRF_MARS = 1 ] ; then
echo building WRF for Mars
compileflags="${compileflags}!-DPLANET!-DMARS"
echo $compileflags
fi
fi
if [ -n "$WRF_TITAN" ] ; then
if [ $WRF_TITAN = 1 ] ; then
echo building WRF for Titan
compileflags="${compileflags}!-DPLANET!-DTITAN"
fi
fi
if [ -n "$WRF_VENUS" ] ; then
if [ $WRF_VENUS = 1 ] ; then
echo building WRF for Venus
compileflags="${compileflags}!-DPLANET!-DVENUS"
fi
fi
if [ -n "$WRF_QUIETLY" ]; then
echo WRF_QUIETLY is now a synonym for WRF_LOG_BUFFERING
echo setting WRF_LOG_BUFFERING to 1...
export WRF_LOG_BUFFERING=1
fi
if [ -n "$WRF_LOG_BUFFERING" ]; then
if [ $WRF_LOG_BUFFERING = 1 ]; then
echo building WRF with support for buffering of log messages
compileflags="${compileflags}!-DWRF_LOG_BUFFERING=1"
fi
fi
if [ -n "$PNETCDF_QUILT" ]; then
echo Enabling quilt_pnc I/O server implementation.
compileflags="${compileflags}!-DPNETCDF_QUILT=1"
fi
if [ -n "$WRF_NMM_CORE" ]; then
if [ $WRF_NMM_CORE = 1 ]; then
export WRF_NMM_NEST=1
if [ -n "$HWRF" ]; then
if [ $HWRF = 1 ]; then
echo building WRF with HWRF option
compileflags="${compileflags}!-DHWRF=1"
if [ -n "$IDEAL_NMM_TC" ]; then
echo building WRF with NMM Idealized Tropical Cyclone option
compileflags="${compileflags}!-DIDEAL_NMM_TC=1"
fi
fi
fi
if [ -n "$IBM_REDUCE_BUG_WORKAROUND" ]; then
if [ $IBM_REDUCE_BUG_WORKAROUND = 1 ]; then
echo adding IBM_REDUCE_BUG_WORKAROUND flag for some IBM systems
compileflags="${compileflags}!-DIBM_REDUCE_BUG_WORKAROUND"
fi
fi
fi
fi
if [ -n "$WRF_DFI_RADAR" ] ; then
if [ $WRF_DFI_RADAR = 1 ] ; then
echo building WRF with radar dfi option
compileflags="${compileflags}!-DWRF_DFI_RADAR=1"
fi
fi
if [ -n "$WRF_CHEM" ] ; then
if [ $WRF_CHEM = 1 ] ; then
echo building WRF with chemistry option
compileflags="${compileflags}!-DWRF_CHEM!-DBUILD_CHEM=1"
if [ -n "$WRF_KPP" ] ; then
if [ $WRF_KPP = 1 ] ; then
echo building WRF with KPP chemistry option
compileflags="${compileflags}!-DWRF_KPP"
fi
fi
else
compileflags="${compileflags} "
fi
else
compileflags="${compileflags} "
fi
if [ -n "$WRFPLUS" ] ; then
if [ $WRFPLUS = 1 ] ; then
echo building WRF for TL and AD
compileflags="!-DWRFPLUS"
echo $compileflags
fi
fi
if [ -n "$WRF_NMM_CORE" -a -n "$WRF_CHEM" ]; then
if [ $WRF_NMM_CORE = 1 -a $WRF_CHEM = 1 ]; then
echo
echo "NMM is no longer compatible with the Chemistry option."
echo
# alphabetically: c=3, o=15, so co2 = 3+15+2 = 20
exit 20
fi
fi
type m4 > /dev/null
if [ $? -ne 0 ] ; then
echo
echo "ERROR ERROR ERROR ERROR ERROR ERROR ERROR"
echo "'m4' utility not found! Can not configure."
echo
echo "If on an Ubuntu machine, use the command"
echo " sudo apt-get install m4 "
echo "To download and install the 'm4' utility"
exit 1
fi
if command -v timex > /dev/null 2>&1; then
FORTRAN_COMPILER_TIMER=timex
echo "Will use 'timex' to report timing information"
elif command -v time > /dev/null 2>&1; then
FORTRAN_COMPILER_TIMER=time
echo "Will use 'time' to report timing information"
fi
# Is this some type of WRF DA build? If so, it is real*8.
# Let's go ahead and set a flag internally.
if test -n "$wrf_core" ; then
if [ "$wrf_core" = "DA_CORE" -o \
"$wrf_core" = "4D_DA_CORE" -o \
"$wrf_core" = "WRF_PLUS_CORE" ] ; then
rword="-r8"
fi
fi
# Found perl, so proceed with configuration
if test -n "$PERL" ; then
srch=`grep -i "^#ARCH.*$os" arch/configure.defaults | grep -i "$mach"`
if [ -n "$srch" ] ; then
$PERL arch/Config.pl -dmparallel=$COMMLIB -ompparallel=$OMP -perl=$PERL \
-netcdf=$NETCDF -pnetcdf=$PNETCDF -hdf5=$HDF5 -phdf5=$PHDF5 -os=$os -mach=$mach -ldflags=$ldflags \
-compileflags=$compileflags -opt_level=$opt_level -USENETCDFF=$USENETCDFF -USENETCDF=$USENETCDF \
-time=$FORTRAN_COMPILER_TIMER -tfl="$TFL" -cfl="$CFL" -config_line="$config_line" \
-wrf_core=$wrf_core -gpfs=$GPFS_PATH -curl=$CURL_PATH -dep_lib_path="$DEP_LIB_PATH"
if test ! -f configure.wrf ; then
echo "configure.wrf not created! Exiting configure script..."
exit 1
fi
if [ "$opt_level" = "-d" ] ; then
sed -e 's/FCOPTIM[ ]*=/& # /' -e '/FCDEBUG[ ]*=/s/#//' configure.wrf > configure.wrf.edit
/bin/mv configure.wrf.edit configure.wrf
fi
if [ "$opt_level" = "-D" ] ; then
sed -e 's/FCOPTIM[ ]*=/& # /' -e '/FCDEBUG[ ]*=/s/#//g' configure.wrf > configure.wrf.edit
/bin/mv configure.wrf.edit configure.wrf
fi
# GNU has a funny way of doing promotion to real*8
if [ "$rword" = "-r8" ] ; then
srch=`grep -i "^SFC" configure.wrf | grep -i "gfortran"`
if [ -n "$srch" ] ; then
sed -e '/^PROMOTION/s/#//' \
-e '/^RWORDSIZE/s/$(NATIVE_RWORDSIZE)/8/' configure.wrf > configure.wrf.edit
else
sed -e '/^RWORDSIZE/s/$(NATIVE_RWORDSIZE)/8/' configure.wrf > configure.wrf.edit
fi
/bin/mv configure.wrf.edit configure.wrf
sed -e 's/-DBUILD_SBM_FAST=1/-DBUILD_SBM_FAST=0/' configure.wrf > configure.wrf.edit
/bin/mv configure.wrf.edit configure.wrf
fi
else
echo '*********************************************************'
echo '*** ERROR ERROR ERROR ERROR ***'
echo '*** ***'
echo '*** Configuration not found in configure.defaults ***'
echo '*********************************************************'
exit 2
fi
fi
if test -f configure.wrf ; then
# new dec 2005. test what fseek is supported (needed for share/landread.c to work correctly)
echo testing for fseeko and fseeko64
/bin/rm -f tools/fseeko_test tools/fseeko64_test
( make fseek_test 2> /dev/null ) 1> /dev/null
if [ "$os" = "Darwin" ] ; then
# fseeko64 does not exist under Darwin fseeko does. Remove the 0 length executable
# file that might get generated anyway, even though the compiler complains about missing reference.
/bin/rm -f tools/fseeko64_test
fi
if test -x tools/fseeko64_test ; then
( tools/fseeko64_test 2> /dev/null ) 1> /dev/null
if [ $? = 0 ] ; then
echo fseeko64 is supported
sed '/^CC .*=/s/$/ -DFSEEKO64_OK /' configure.wrf > xx$$ ; /bin/mv xx$$ configure.wrf
fi
else
if test -x tools/fseeko_test ; then
( tools/fseeko_test 2> /dev/null ) 1> /dev/null
if [ $? = 0 ] ; then
echo fseeko is supported and handles 64 bit offsets
sed '/^CC .*=/s/$/ -DFSEEKO_OK /' configure.wrf > xx$$ ; /bin/mv xx$$ configure.wrf
else
echo neither fseeko64 nor fseeko with 64 bit offsets works, landread will be compiled with fseek
echo but may not work correctly for very high resolution terrain datasets
fi
else
echo neither fseeko64 nor fseeko with 64 bit offsets works, landread will be compiled with fseek
echo but may not work correctly for very high resolution terrain datasets
fi
fi
fi
echo "------------------------------------------------------------------------"
sed -e '1,/#### Architecture specific settings ####/d' -e '/^externals/,$d' configure.wrf
echo "------------------------------------------------------------------------"
echo "Settings listed above are written to configure.wrf."
echo "If you wish to change settings, please edit that file."
echo "If you wish to change the default options, edit the file:"
echo " arch/configure.defaults"
if test -n "$NETCDF" ; then
if [ ! -f $NETCDF/include/netcdf.inc ] ; then
echo
echo "Error : Not found $NETCDF/include/netcdf.inc"
echo " Please check this installation of NetCDF and re-run this configure script"
exit -1
fi
grep nf_format_64bit $NETCDF/include/netcdf.inc > /dev/null
configure_aaaa=$? ; export configure_aaaa
if [ $configure_aaaa -a -z "$WRFIO_NCD_NO_LARGE_FILE_SUPPORT" ] ; then
echo "NetCDF users note:"
echo " This installation of NetCDF supports large file support. To DISABLE large file"
echo " support in NetCDF, set the environment variable WRFIO_NCD_NO_LARGE_FILE_SUPPORT"
echo " to 1 and run configure again. Set to any other value to avoid this message."
fi
fi
echo " "
if [ "$wrf_core" = "DA_CORE" -o "$wrf_core" = "WRF_PLUS_CORE" -o "$wrf_core" = "4D_DA_CORE" ]; then
if [ "`grep '^SFC' configure.wrf | grep -i 'gfortran'`" != "" -o "`grep '^SFC' configure.wrf | grep -i 'frtpx'`" != "" ]; then
echo "WRFDA/WRFPLUS using gfortran/frtpx needs realsize=8"
sed -e '/^PROMOTION.*=/s/#//' configure.wrf > configure.wrf.edit
/bin/mv configure.wrf.edit configure.wrf
fi
fi
if [ -n "$WRFPLUS" ] ; then
if [ $WRFPLUS = 1 ] ; then
if [ `grep '^SFC' configure.wrf | cut -d= -f2` = "gfortran" ]; then
echo "WRFPLUS using gfortran needs realsize=8"
sed -e '/^PROMOTION.*=/s/#//' configure.wrf > configure.wrf.edit
/bin/mv configure.wrf.edit configure.wrf
fi
fi
fi
#Checking cross-compiling capability for some particular environment
#on Linux and Mac box
if [ $os = "Linux" -o $os = "Darwin" ]; then
SFC=`grep '^SFC' configure.wrf | awk '{print $3}'`
SCC=`grep '^SCC' configure.wrf | awk '{print $3}'`
CCOMP=`grep '^CCOMP' configure.wrf | awk '{print $3}'`
SFC="`type $SFC 2>/dev/null | awk '{print $NF}' | sed -e 's/(//g;s/)//g'`"
SCC="`type $SCC 2>/dev/null | awk '{print $NF}' | sed -e 's/(//g;s/)//g'`"
CCOMP="`type $CCOMP 2>/dev/null | awk '{print $NF}' | sed -e 's/(//g;s/)//g'`"
foo=foo_$$
grep '^SFC' configure.wrf | grep -i 'gfortran' > /dev/null
if [ $? ]
then
cat > ${foo}.F << EOF
PROGRAM GFORTRAN_VERSION_CHECK
IF (__GNUC__ .GT. 9) CALL EXIT(1)
END PROGRAM
EOF
gfortran -o ${foo} ${foo}.F > /dev/null 2>&1 && ./${foo}
if [ $? -eq 1 ]
then
sed '/^FCCOMPAT/ s/$/ -fallow-argument-mismatch -fallow-invalid-boz/' configure.wrf > configure.wrf.edit
mv configure.wrf.edit configure.wrf
fi
rm ${foo} ${foo}.F 2> /dev/null
fi
cat > ${foo}.c <<EOF
int main(int argc, char ** argv)
{
return (0);
}
EOF
cat > ${foo}.f <<EOF
program test_exit
integer :: STATUS = 0
call EXIT(STATUS)
end program test_exit
EOF
# do not do this test for MIC, which cross compiles
if [ -z "`grep 'SCC.*mmic' configure.wrf`" ] ; then
# Detecting whether if mpi compiler wrapper supports -cc/-f90 options
if [ -z "`grep -i -E '^DMPARALLEL[ \t]*=.*#' configure.wrf`" ] ; then
mpicc -cc=$SCC -o ${foo} ${foo}.c > /dev/null 2>&1
if [ $? != 0 ]; then
sed 's/-cc=$(SCC)//' configure.wrf > configure.wrf.edit
mv configure.wrf.edit configure.wrf
fi
rm ${foo} ${foo}.o 2> /dev/null
mpif90 -f90=$SFC -o ${foo} ${foo}.f > /dev/null 2>&1
if [ $? != 0 ]; then
sed 's/-f90=$(SFC)//' configure.wrf > configure.wrf.edit
mv configure.wrf.edit configure.wrf
fi
rm ${foo} ${foo}.o 2> /dev/null
fi
fi
if [ -e $NETCDF/lib/libnetcdf.a -a "$SFC" != "" -a "$SCC" != "" -a "$CCOMP" != "" ]; then
SFC_MULTI_ABI=0
SCC_MULTI_ABI=0
CCOMP_MULTI_ABI=0
CROSS_COMPILING=0
echo
echo Testing for NetCDF, C and Fortran compiler
echo
ar p $NETCDF/lib/libnetcdf.a `ar t $NETCDF/lib/libnetcdf.a | grep -E '\.o' | head -n 1 | sed 's/://'` > ${foo}.o
netcdf_arch="`file ${foo}.o | grep -o -E '[0-9]{2}-bit|i386'`"
rm ${foo}.o
$SFC -o ${foo} ${foo}.f > /dev/null 2>&1
SFC_arch="`file ${foo} | grep -o -E '[0-9]{2}-bit|i386'`"
rm ${foo} ${foo}.o 2> /dev/null
$SCC -o ${foo} ${foo}.c > /dev/null 2>&1
SCC_arch="`file ${foo} | grep -o -E '[0-9]{2}-bit|i386'`"
CCOMP_arch=$SCC_arch
rm ${foo} ${foo}.o 2> /dev/null
if [ "$SCC" != "$CCOMP" ]; then
$CCOMP -o ${foo} ${foo}.c > /dev/null 2>&1
CCOMP_arch="`file ${foo} | grep -o -E '[0-9]{2}-bit|i386'`"
rm ${foo} ${foo}.o 2> /dev/null
fi
if [ "$SFC_arch" = "" -o "$SCC_arch" = "" -o "$CCOMP_arch" = "" ]; then
echo " One of compilers testing failed!"
echo " Please check your compiler"
echo
rm -f ${foo} ${foo}.[cfo] 2> /dev/null
exit
else
cp configure.wrf configure.wrf.edit
fi
case $netcdf_arch in
32-bit|i386 )
if [ "$SFC_arch" = "64-bit" ] ; then
CROSS_COMPILING=1
$SFC -m32 -o ${foo} ${foo}.f > /dev/null 2>&1
if [ $? = 0 ]; then
SFC_MULTI_ABI=1
sed '/^SFC.*=/s/$/ -m32/' configure.wrf.edit > configure.wrf.tmp
mv configure.wrf.tmp configure.wrf.edit
fi
fi
if [ "$SCC_arch" = "64-bit" ] ; then
CROSS_COMPILING=1
$SCC -m32 -o ${foo} ${foo}.c > /dev/null 2>&1
if [ $? = 0 ]; then
SCC_MULTI_ABI=1
sed '/^SCC.*=/s/$/ -m32/' configure.wrf.edit > configure.wrf.tmp
mv configure.wrf.tmp configure.wrf.edit
fi
fi
if [ "$CCOMP_arch" = "64-bit" ] ; then
CROSS_COMPILING=1
if [ "$CCOMP" != "$SCC" ]; then
$CCOMP -m32 -o ${foo} ${foo}.c > /dev/null 2>&1
if [ $? = 0 ]; then
CCOMP_MULTI_ABI=1
sed '/^CCOMP/ s/$/ -m32/' configure.wrf.edit > configure.wrf.tmp
mv configure.wrf.tmp configure.wrf.edit
fi
else
CCOMP_MULTI_ABI=1
sed '/^CCOMP/ s/$/ -m32/' configure.wrf.edit > configure.wrf.tmp
mv configure.wrf.tmp configure.wrf.edit
fi
fi
if [ $CROSS_COMPILING -eq 1 ] ; then
echo NOTE:
echo This installation of NetCDF is 32-bit
if [ \( $SFC_MULTI_ABI -ne 1 -a "$SFC_arch" = "64-bit" \) \
-o \( $SCC_MULTI_ABI -ne 1 -a "$SCC_arch" = "64-bit" \) \
-o \( $CCOMP_MULTI_ABI -ne 1 -a "$CCOMP_arch" = "64-bit" \) ] ; then
rm configure.wrf.edit
echo One of compilers is 64-bit and doesn\'t support cross-compiling.
echo Please check your NETCDF lib and compiler
else
echo -m32 is appended to configure.wrf
echo It will be forced to build in 32-bit.
echo If you don\'t want 32-bit binaries, please use 64-bit NetCDF, and re-run the configure script.
fi
fi
;;
64-bit )
if [ "$SFC_arch" = "32-bit" -o "$SFC_arch" = "i386" ] ; then
CROSS_COMPILING=1
$SFC -m64 -o ${foo} ${foo}.f > /dev/null 2>&1
if [ $? = 0 ]; then
SFC_MULTI_ABI=1
sed '/^SFC.*=/s/$/ -m64/' configure.wrf.edit > configure.wrf.tmp
mv configure.wrf.tmp configure.wrf.edit
fi
fi
if [ "$SCC_arch" = "32-bit" -o "$SCC_arch" = "i386" ] ; then
CROSS_COMPILING=1
$SCC -m64 -o ${foo} ${foo}.c > /dev/null 2>&1
if [ $? = 0 ]; then
SCC_MULTI_ABI=1
sed '/^SCC.*=/s/$/ -m64/' configure.wrf.edit > configure.wrf.tmp
mv configure.wrf.tmp configure.wrf.edit
fi
fi
if [ "$CCOMP_arch" = "32-bit" -o "$CCOMP_arch" = "i386" ] ; then
CROSS_COMPILING=1
if [ "$CCOMP" != "$SCC" ]; then
$CCOMP -m64 -o ${foo} ${foo}.c > /dev/null 2>&1
if [ $? = 0 ]; then
CCOMP_MULTI_ABI=1
sed '/^CCOMP/ s/$/ -m64/' configure.wrf.edit > configure.wrf.tmp
mv configure.wrf.tmp configure.wrf.edit
fi
else
CCOMP_MULTI_ABI=1
sed '/^CCOMP/ s/$/ -m64/' configure.wrf.edit > configure.wrf.tmp
mv configure.wrf.tmp configure.wrf.edit
fi
fi
if [ $CROSS_COMPILING -eq 1 ] ; then
echo NOTE:
echo This installation of NetCDF is 64-bit
if [ \( $SFC_MULTI_ABI -ne 1 -a "$SFC_arch" != "64-bit" \) \
-o \( $SCC_MULTI_ABI -ne 1 -a "$SCC_arch" != "64-bit" \) \
-o \( $CCOMP_MULTI_ABI -ne 1 -a "$CCOMP_arch" != "64-bit" \) ]; then
rm configure.wrf.edit
echo One of Compilers is 32-bit and doesn\'t support cross-compiling.
echo Please check your NetCDF lib and compiler
else
echo -m64 is appended to configure.wrf
echo It will be forced to build in 64-bit.
echo If you don\'t want 64-bit binaries, please use 32-bit NetCDF, and re-run the configure script.
fi
fi
;;
esac
if [ -e configure.wrf.edit ]; then
mv configure.wrf.edit configure.wrf
fi
if [ $CROSS_COMPILING -eq 0 ] ; then
echo "This installation of NetCDF is $netcdf_arch"
echo " C compiler is $SCC_arch"
echo " Fortran compiler is $SFC_arch"
echo " It will build in $netcdf_arch"
fi
echo
fi
rm -f ${foo} ${foo}.[cfo] 2> /dev/null
fi
# testing for Fortran 2003 IEEE features
make fortran_2003_ieee_test > tools/fortran_2003_ieee_test.log 2>&1
rm -f tools/fortran_2003_ieee_test.log
retval=-1
if [ -f tools/fortran_2003_ieee_test.exe ] ; then
retval=0
fi
if [ $retval -ne 0 ] ; then
sed -e '/^ARCH_LOCAL/s/$/ -DNO_IEEE_MODULE/' configure.wrf > configure.wrf.edit
mv configure.wrf.edit configure.wrf
echo " "
echo " "
echo "************************** W A R N I N G ************************************"
echo " "
echo "There are some IEEE Fortran 2003 features in WRF that your compiler does not"
echo "recognize. The IEEE function calls have been removed."
echo " "
echo "*****************************************************************************"
fi
# testing for Fortran 2003 ISO_C features
make fortran_2003_iso_c_test > tools/fortran_2003_iso_c_test.log 2>&1
rm -f tools/fortran_2003_iso_c_test.log
retval=-1
if [ -f tools/fortran_2003_iso_c_test.exe ] ; then
retval=0
fi
if [ $retval -ne 0 ] ; then
sed -e '/^ARCH_LOCAL/s/$/ -DNO_ISO_C_SUPPORT/' configure.wrf > configure.wrf.edit
mv configure.wrf.edit configure.wrf
echo " "
echo " "
echo "************************** W A R N I N G ************************************"
echo " "
echo "There are some Fortran 2003 features in WRF that your compiler does not recognize"
echo "The routines that utilize ISO_C support have been stubbed out. "
echo "That may not be enough."
echo " "
echo "*****************************************************************************"
fi
# testing for Fortran 2003 FLUSH features
make fortran_2003_flush_test > tools/fortran_2003_flush_test.log 2>&1
rm -f tools/fortran_2003_flush_test.log
retval=-1
if [ -f tools/fortran_2003_flush_test.exe ] ; then
retval=0
fi
if [ $retval -ne 0 ] ; then
make fortran_2003_fflush_test > tools/fortran_2003_fflush_test.log 2>&1
rm -f tools/fortran_2003_fflush_test.log
retval=-1
if [ -f tools/fortran_2003_fflush_test.exe ] ; then
retval=0
fi
if [ $retval -eq 0 ] ; then
sed -e '/^ARCH_LOCAL/s/$/ -DUSE_FFLUSH/' configure.wrf > configure.wrf.edit
mv configure.wrf.edit configure.wrf
echo " "
echo " "
echo "************************** W A R N I N G ************************************"
echo " "
echo "There are some Fortran 2003 features in WRF that your compiler does not recognize"
echo "The standard FLUSH routine has been replaced by FFLUSH."
echo "That may not be enough."
echo " "
echo "*****************************************************************************"
fi
if [ $retval -ne 0 ] ; then
sed -e '/^ARCH_LOCAL/s/$/ -DNO_FLUSH_SUPPORT/' configure.wrf > configure.wrf.edit
mv configure.wrf.edit configure.wrf
echo " "
echo " "
echo "************************** W A R N I N G ************************************"
echo " "
echo "There are some Fortran 2003 features in WRF that your compiler does not recognize"
echo "The standard FLUSH routine has been stubbed out."
echo "That may not be enough."
echo " "
echo "*****************************************************************************"
fi
fi
# testing for Fortran 2008 intrinsic gamma function
make fortran_2008_gamma_test > tools/fortran_2008_gamma.log 2>&1
rm -f tools/fortran_2008_gamma.log
retval=-1
if [ -f tools/fortran_2008_gamma_test.exe ] ; then
retval=0
fi
if [ $retval -ne 0 ] ; then
sed -e '/^ARCH_LOCAL/s/$/ -DNO_GAMMA_SUPPORT/' configure.wrf > configure.wrf.edit
mv configure.wrf.edit configure.wrf
echo " "
echo " "