--- MITgcm/tools/genmake2 2003/09/23 15:53:02 1.8 +++ MITgcm/tools/genmake2 2003/10/10 18:38:57 1.13 @@ -1,6 +1,6 @@ #!/bin/bash # -# $Header: /home/ubuntu/mnt/e9_copy/MITgcm/tools/genmake2,v 1.8 2003/09/23 15:53:02 edhill Exp $ +# $Header: /home/ubuntu/mnt/e9_copy/MITgcm/tools/genmake2,v 1.13 2003/10/10 18:38:57 edhill Exp $ # # Makefile generator for MITgcm UV codes # created by cnh 03/98 @@ -8,75 +8,191 @@ # modified by aja 01/00 # rewritten in bash by eh3 08/03 +# Search for particular CPP #cmds associated with packages +# usage: test_for_package_in_cpp_options CPP_file package_name +test_for_package_in_cpp_options() { + cpp_options=$1 + pkg=$2 + grep -i "#define.*ALLOW_$pkg" $cpp_options > /dev/null 2>&1 + RETVAL=$? + if test "x${RETVAL}" = x0 ; then + echo "Error: In $cpp_options there is an illegal line: #define ALLOW_$pkg" + exit 99 + fi + grep -i "#undef.*ALLOW_$pkg" $cpp_options > /dev/null 2>&1 + RETVAL=$? + if test "x${RETVAL}" = x0 ; then + echo "Error: In $cpp_options there is an illegal line: #undef ALLOW_$pkg" + exit 99 + fi + grep -i "#define.*DISABLE_$pkg" $cpp_options > /dev/null 2>&1 + RETVAL=$? + if test "x${RETVAL}" = x0 ; then + echo "Error: In $cpp_options there is an illegal line: #define DISABLE_$pkg" + exit 99 + fi + grep -i "#undef.*DISABLE_$pkg" $cpp_options > /dev/null 2>&1 + RETVAL=$? + if test "x${RETVAL}" = x0 ; then + echo "Error: In $cpp_options there is an illegal line: #undef DISABLE_$pkg" + exit 99 + fi +} + +# Read the $ROOTDIR/pkg/pkg_groups file and expand any references to +# the package list. +expand_pkg_groups() { + new_packages= + PKG_GROUPS=$ROOTDIR"/pkg/pkg_groups" + if test -r $PKG_GROUPS ; then + cat $PKG_GROUPS | sed -e 's/#.*$//g' | sed -e 's/:/ : /g' > ./p1.tmp + cat ./p1.tmp | awk '(NF>2 && $2==":"){ print $0 }' > ./p2.tmp + matched=0 + for i in $PACKAGES ; do + line=`grep "^ *$i" ./p2.tmp` + RETVAL=$? + if test "x$RETVAL" = x0 ; then + matched=1 + replace=`echo $line | awk '{ $1=""; $2=""; print $0 }'` + echo " replacing \"$i\" with: $replace" + new_packages="$new_packages $replace" + else + new_packages="$new_packages $i" + fi + done + PACKAGES=$new_packages + rm -f ./p[1,2].tmp + else + echo "Warning: can't read package groups definition file: $PKG_GROUPS" + fi +} # Guess possible config options for this host find_possible_configs() { - p_PLATFORM=`uname`"-"`uname -m` - echo "The platform appears to be:" - echo " "$p_PLATFORM - - p_LN= + tmp1=`uname`"_"`uname -m` + tmp2=`echo $tmp1 | sed -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'` + PLATFORM=`echo $tmp2 | sed -e 's/i[3-6]86/ia32/' | sed -e 's/athlon/ia32/'` + OFLIST=`(cd $ROOTDIR/tools/build_options; ls | grep "^$PLATFORM")` + echo " The platform appears to be: $PLATFORM" +# if test "x$OFLIST" = x ; then +# echo " No pre-defined options files were found matching this platform" +# echo " but examples for other platforms can be found in:" +# echo " $ROOTDIR/tools/build_options" +# else +# echo " Options files (located in $ROOTDIR/tools/build_options) that" +# echo " may work with this machine are:" +# for i in $OFLIST ; do +# echo " $i" +# done +# fi + echo "test" > test ln -s ./test link RETVAL=$? if test "x${RETVAL}" = x0 ; then - p_LN="ln -s" + LN="ln -s" + else + echo "Error: \"ln -s\" does not appear to work on this system!" + echo " For help, please contact ." + exit 1 fi rm -f test link - p_CPP=`which cpp` - - RETVAL=$? - if test "x${RETVAL}" = x0 ; then - p_LN="ln -s" + if test "x$CPP" = x ; then + CPP="cpp -traditional -P" fi - rm -f test link # look for possible fortran compilers + tmp="$MITGCM_FC $FC g77 f77 pgf77 pgf95 ifc f90 f95 mpif77 mpf77 mpxlf95" p_FC= - for c in f77 g77 pgf77 pgf95 ifc f90 f95 mpif77 mpf77 mpxlf95 ; do - which $c > /dev/null 2>&1 + for c in $tmp ; do + rm -f ./hello.f ./hello + cat >> hello.f < /dev/null 2>&1 RETVAL=$? if test "x${RETVAL}" = x0 ; then p_FC="$p_FC $c" fi done - echo "Possible FORTRAN compilers appear to be: " if test "x${p_FC}" = x ; then - echo " None found!!!" + cat 1>&2 </dev/null` - RETVAL=$? - if test "x${RETVAL}" = x0 ; then - cat >>test.f < out" - RETVAL=$? - if test "x${RETVAL}" = x0 ; then - a=`cat out` - for i in $a ; do - case $i in - -*) - mpi_libs="$mpi_libs $i" ;; - esac - done - echo "The MPI libs appear to be:" - echo " "$mpi_libs + for i in $p_FC ; do + p_OF=$ROOTDIR"/tools/build_options/"$PLATFORM"_"$i + if test -r $p_OF ; then + OPTFILE=$p_OF + echo " The options file: $p_OF" + echo " appears to match so we'll use it." + break fi - rm -f test.f out + done + if test "x$OPTFILE" = x ; then + cat 1>&2 <. + +EOF + exit 1 fi + +# # look for possible MPI libraries +# mpi_libs= +# mpi_fort=`which mpif77 2>/dev/null` +# RETVAL=$? +# if test "x${RETVAL}" = x0 ; then +# cat >>test.f < out" +# RETVAL=$? +# if test "x${RETVAL}" = x0 ; then +# a=`cat out` +# for i in $a ; do +# case $i in +# -*) +# mpi_libs="$mpi_libs $i" ;; +# esac +# done +# echo "The MPI libs appear to be:" +# echo " "$mpi_libs +# fi +# rm -f test.f out +# fi } @@ -123,6 +239,8 @@ echo " -disable=NAME | --disable=NAME" echo " -enable NAME | --enable NAME" echo " -enable=NAME | --enable=NAME" + echo " -standarddirs NAME | --standarddirs NAME" + echo " -standarddirs=NAME | --standarddirs=NAME" echo " -noopt NAME | --noopt NAME" echo " -noopt=NAME | --noopt=NAME" # echo " -cpp NAME | --cpp NAME" @@ -172,13 +290,14 @@ KPP= FC= LINK= +DEFINES="-DWORDLENGTH=4" PACKAGES= ENABLE= DISABLE= MAKEFILE= MAKEDEPEND= PDEPEND= -DUMPSTATE=f +DUMPSTATE=t PDEFAULT= OPTFILE= INCLUDES="-I." @@ -196,6 +315,7 @@ TOOLSDIR= SOURCEDIRS= INCLUDEDIRS= +STANDARDDIRS= PWD=`pwd` MAKE=make @@ -206,23 +326,34 @@ EXECUTABLE= EXEHOOK= EXEDIR= +PACKAGES_CONF= +IEEE= +if test "x$MITGCM_IEEE" != x ; then + IEEE=$MITGCM_IEEE +fi # The following state can be set directly by command-line switches gm_s1="OPTFILE PDEPEND PDEFAULT MAKEFILE PLATFORM ROOTDIR MODS DISABLE ENABLE NOOPT" -gm_s2="FC IEEE MPI JAM DUMPSTATE" +gm_s2="FC IEEE MPI JAM DUMPSTATE STANDARDDIRS" # The following state is not directly set by command-line switches gm_s3="LN S64 KPP LINK PACKAGES MAKEDEPEND PDEPEND PDEFAULT INCLUDES FFLAGS FOPTIM " gm_s4="CFLAGS KFLAGS1 KFLAGS2 LIBS KPPFILES NOOPTFILES NOOPTFLAGS" gm_s5="TOOLSDIR SOURCEDIRS INCLUDEDIRS PWD MAKE THISHOSTNAME THISDATE MACHINE" -gm_s6="EXECUTABLE EXEHOOK EXEDIR" +gm_s6="EXECUTABLE EXEHOOK EXEDIR PACKAGES_CONF" gm_state="COMMANDL $gm_s1 $gm_s2 $gm_s3 $gm_s4 $gm_s5 $gm_s6" echo echo "=== Processing options files and arguments ===" -gm_local="./gm_local" +gm_local="genmake_local" +for i in . $MODS ; do + if test -r $i/$gm_local ; then + source $i/$gm_local + break + fi +done echo -n " getting local config information: " if test -e $gm_local ; then echo "using $gm_local" @@ -314,6 +445,11 @@ -enable=* | --enable=*) ENABLE=$ac_optarg ;; + -standarddirs | --standarddirs) + ac_prev=STANDARDDIRS ;; + -standarddirs=* | --standarddirs=*) + STANDARDDIRS=$ac_optarg ;; + -noopt | --noopt) ac_prev=NOOPT ;; -noopt=* | --noopt=*) @@ -330,14 +466,14 @@ FC=$ac_optarg ;; -ieee | --ieee) - IEEE=1 ;; + IEEE=true ;; -noieee | --noieee) - IEEE=0 ;; + IEEE= ;; -mpi | --mpi) - MPI=1 ;; + MPI=true ;; -nompi | --nompi) - MPI=0 ;; + MPI= ;; -jam | --jam) JAM=1 ;; @@ -361,31 +497,69 @@ done +if test -f ./.genmakerc ; then + echo + echo "WARNING: genmake2 has detected a copy of the old-style \"./.genmakerc\"" + echo " file. This file format is no longer supported. Please see:" + echo + echo " http://mitgcm.org/devel_HOWTO/" + echo + echo " for directions on how to setup and use the new \"genmake2\" input" + echo " files and send an email to MITgcm-support@mitgcm.org if you want help." + echo +fi + +if test "x${ROOTDIR}" = x ; then + if test "${PWD##/*/}" = "bin" -a -d ../model -a -d ../eesup -a -d ../pkg ; then + ROOTDIR=".." + else + for d in . .. ../.. ../../.. ../../../.. ../../../../.. ; do + if [ -d "$d/model" -a -d "$d/eesupp" -a -d "$d/pkg" ]; then + ROOTDIR=$d + echo -n "Warning: ROOTDIR was not specified but there appears to be" + echo " a copy of MITgcm at \"$ROOTDIR\" so we'll try it." + break + fi + done + fi +fi +if test "x${ROOTDIR}" = x ; then + echo "Error: Cannot determine ROOTDIR for MITgcm code." + echo " Please specify a ROOTDIR using either an options " + echo " file or a command-line option." + exit 1 +fi +if test ! -d ${ROOTDIR} ; then + echo "Error: the specified ROOTDIR (\"$ROOTDIR\") does not exist!" + exit 1 +fi + echo " getting OPTFILE information: " if test "x${OPTFILE}" = x ; then - echo "Warning: no OPTFILE specified so we'll look for possible settings" - printf "\n=== Searching for possible settings for OPTFILE ===\n" - find_possible_configs -else - if test "x$OPTFILE" = xNONE ; then - echo " OPTFILE=NONE so we'll try to use default settings" + if test "x$MITGCM_OF" = x ; then + echo "Warning: no OPTFILE specified so we'll look for possible settings" + printf "\n=== Searching for possible settings for OPTFILE ===\n" + find_possible_configs else - if test -f "$OPTFILE" -a -r "$OPTFILE" ; then - echo " using OPTFILE=\"$OPTFILE\"" - source "$OPTFILE" - RETVAL=$? - if test "x$RETVAL" != x0 ; then - echo -n "Error: failed to source OPTFILE \"$OPTFILE\"" - echo "--please check that variable syntax is bash-compatible" - exit 1 - fi - if test "x$DUMPSTATE" != xf ; then - cp -f $OPTFILE "gm_optfile" - fi - else - echo "Error: can't read OPTFILE=\"$OPTFILE\"" + OPTFILE=$MITGCM_OF + fi +fi +if test "x$OPTFILE" != xNONE ; then + if test -f "$OPTFILE" -a -r "$OPTFILE" ; then + echo " using OPTFILE=\"$OPTFILE\"" + source "$OPTFILE" + RETVAL=$? + if test "x$RETVAL" != x0 ; then + echo -n "Error: failed to source OPTFILE \"$OPTFILE\"" + echo "--please check that variable syntax is bash-compatible" exit 1 fi + if test "x$DUMPSTATE" != xf ; then + cp -f $OPTFILE "genmake_optfile" + fi + else + echo "Error: can't read OPTFILE=\"$OPTFILE\"" + exit 1 fi fi @@ -397,7 +571,7 @@ Error: no Fortran compiler: please specify using one of the following: 1) within the options file ("FC=...") as specified by "-of=OPTFILE" 2) the "-fc=XXX" command-line option - 3) the "./gm_local" file + 3) the "./genmake_local" file EOF exit 1 fi @@ -405,24 +579,26 @@ LINK=$FC fi if test "x$CPP" = x ; then + CPP="cpp" +fi +echo "#define A a" | $CPP > test_cpp 2>&1 +RETVAL=$? +if test "x$RETVAL" != x0 ; then cat <&2 -Error: no C pre-processor: please specify using one of the following: +Error: C pre-processor "$CPP" failed the test case: please specify using: + 1) within the options file ("CPP=...") as specified by "-of=OPTFILE" - 2) the "./gm_local" file -EOF - exit 1 -fi -if test "x$S64" = x ; then - cat <&2 + 2) the "./genmake_local" file -Error: no C pre-processor: please specify using one of the following: - 1) within the options file ("S64=...") as specified by "-of=OPTFILE" - 2) the "./gm_local" file EOF exit 1 +else + rm -f test_cpp +fi +if test "x$MAKEDEPEND" = x ; then + MAKEDEPEND=makedepend fi - printf "\n=== Setting defaults ===\n" echo -n " Adding MODS directories: " @@ -446,31 +622,6 @@ PLATFORM=$p_PLATFORM fi -if test "x${ROOTDIR}" = x ; then - if test "${PWD##/*/}" = "bin" -a -d ../model -a -d ../eesup -a -d ../pkg ; then - ROOTDIR=".." - else - for d in . .. ../.. ../../.. ../../../.. ../../../../.. ; do - if [ -d "$d/model" -a -d "$d/eesupp" -a -d "$d/pkg" ]; then - ROOTDIR=$d - echo -n "Warning: ROOTDIR was not specified but there appears to be" - echo " a copy of MITgcm at \"$ROOTDIR\" so we'll try it." - break - fi - done - fi -fi -if test "x${ROOTDIR}" = x ; then - echo "Error: Cannot determine ROOTDIR for MITgcm code." - echo " Please specify a ROOTDIR using either an options " - echo " file or a command-line option." - exit 1 -fi -if test ! -d ${ROOTDIR} ; then - echo "Error: the specified ROOTDIR (\"$ROOTDIR\") does not exist!" - exit 1 -fi - if test "x${EXEDIR}" = x ; then if test "${PWD##/*/}" = "bin" -a -d ../exe -a $ROOTDIR = .. ; then EXEDIR=../exe @@ -490,6 +641,9 @@ echo "Error: the specified $TOOLSDIR (\"$TOOLSDIR\") does not exist!" exit 1 fi +if test "x$S64" = x ; then + S64='$(TOOLSDIR)/set64bitConst.sh' +fi EXECUTABLE=${EXECUTABLE:-mitgcmuv} @@ -538,8 +692,19 @@ source ./.pd_tmp rm -f ./.pd_tmp +# Search for default packages. Note that a "$ROOTDIR/pkg/pkg_groups" +# file should eventually be added so that, for convenience, one can +# specify groups of packages using names like "ocean" and "atmosphere". echo -n " checking default package list: " if test "x${PDEFAULT}" = x ; then + for i in "." $MODS ; do + if test -r $i"/packages.conf" ; then + PDEFAULT=$i"/packages.conf" + break + fi + done +fi +if test "x${PDEFAULT}" = x ; then PDEFAULT="$ROOTDIR/pkg/pkg_default" fi if test "x${PDEFAULT}" = xNONE ; then @@ -561,7 +726,9 @@ for i in $def ; do PACKAGES="$PACKAGES $i" done - echo " packages are: $PACKAGES" + echo " before group expansion packages are: $PACKAGES" + expand_pkg_groups + echo " after group expansion packages are: $PACKAGES" fi fi @@ -580,7 +747,7 @@ done PACKAGES="$pack" echo " applying ENABLE settings" -rm -f ./.tmp_pack +echo "" > ./.tmp_pack PACKAGES="$PACKAGES $ENABLE" for i in $PACKAGES ; do if test ! -d "$ROOTDIR/pkg/$i" ; then @@ -696,40 +863,18 @@ # done # echo -echo " Setting package-specific CPP flags in CPP_OPTIONS.h:" -CPP_OPTIONS= -spaths="$SOURCEDIRS" -for i in $spaths ; do - try="$i/CPP_OPTIONS.h" - # echo -n " trying $try : " - if test -f $try -a -r $try ; then - echo " found CPP_OPTIONS=\"$try\"" - CPP_OPTIONS="$try" - if test "x$i" != "x." ; then - cp -f $CPP_OPTIONS . - fi - break - fi -done -if test "x$CPP_OPTIONS" = x ; then - echo "Error: can't find \"CPP_OPTIONS.h\" in the path list: $spaths" - exit 1 -fi -if test -e CPP_OPTIONS.h ; then - if test ! -e CPP_OPTIONS.h.bak ; then - cp -f CPP_OPTIONS.h CPP_OPTIONS.h.bak - fi - cat CPP_OPTIONS.h \ - | awk 'BEGIN{p=1;} ($1=="C===" && $2=="GENMAKE"){p=0;} {if (p==1) print $0}' \ - > CPP_OPTIONS.h.tmp -fi -cat <>CPP_OPTIONS.h.tmp +# Create a list of #define and #undef to enable/disable packages +PACKAGES_DOT_H=PACKAGES_CONFIG.h +cat <$PACKAGES_DOT_H".tmp" C=== GENMAKE v2 === -C The following defines have been set by GENMAKE, so please edit -C them only if you know what you're doing. In general, you should +C The following defines have been set by GENMAKE, so please do not +C edit anything below these comments. In general, you should C add or remove packages by re-running genmake with different C "-enable" and/or "-disable" options. +#ifndef PACKAGES_H +#define PACKAGES_H + C Packages disabled by genmake: EOF # The following UGLY HACK sets multiple "#undef"s and it needs to go @@ -749,7 +894,8 @@ done if test "x$has_pack" = xf ; then undef=`echo "ALLOW_$n" | awk '{print toupper($0)}'` - echo "#undef $undef" >> CPP_OPTIONS.h.tmp + echo "#undef $undef" >> $PACKAGES_DOT_H".tmp" +# DEFINES="$DEFINES -U$undef" #EH3 WARNING : This is an UGLY HACK that needs to be removed!!! case $n in @@ -759,9 +905,6 @@ mom_vecinv) DEFINES="$DEFINES -DDISABLE_MOM_VECINV" ;; - generic_advdiff) - DEFINES="$DEFINES -DDISABLE_GENERIC_ADVDIFF" - ;; debug) DEFINES="$DEFINES -DDISABLE_DEBUGMODE" ;; @@ -771,28 +914,49 @@ fi fi done -cat <>CPP_OPTIONS.h.tmp +cat <>$PACKAGES_DOT_H".tmp" C Packages enabled by genmake: EOF for i in $PACKAGES ; do def=`echo "ALLOW_$i" | awk '{print toupper($0)}'` - echo "#define $def" >> CPP_OPTIONS.h.tmp + echo "#define $def" >> $PACKAGES_DOT_H".tmp" +#eh3 DEFINES="$DEFINES -D$def" #EH3 WARNING : This is an UGLY HACK that needs to be removed!!! case $i in aim_v23) - echo "#define ALLOW_AIM" >> CPP_OPTIONS.h.tmp + echo "#define ALLOW_AIM" >> $PACKAGES_DOT_H".tmp" + DEFINES="$DEFINES -DALLOW_AIM" + echo "Warning: ALLOW_AIM is set to enable aim_v23. This is REALLY ugly Jean-Michel :-)" ;; esac #EH3 WARNING : This is an UGLY HACK that needs to be removed!!! done -mv -f CPP_OPTIONS.h.tmp CPP_OPTIONS.h +cat <>$PACKAGES_DOT_H".tmp" + +#endif /* PACKAGES_H */ +EOF + +if test ! -f $PACKAGES_DOT_H ; then + mv -f $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H +else + cmp $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H + RETVAL=$? + if test "x$RETVAL" = x0 ; then + rm -f $PACKAGES_DOT_H".tmp" + else + mv -f $PACKAGES_DOT_H $PACKAGES_DOT_H".bak" + mv -f $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H + fi +fi echo " Adding STANDARDDIRS" BUILDDIR=${BUILDDIR:-.} -STANDARDDIRS=${STANDARDDIRS:-"eesupp model"} +if test "x$STANDARDDIRS" = x ; then + STANDARDDIRS="eesupp model" +fi for d in $STANDARDDIRS ; do adr="$ROOTDIR/$d/src" if test ! -d $adr ; then @@ -812,14 +976,37 @@ fi done +echo " Searching for CPP_OPTIONS.h in order to warn about the presence" +echo " of \"#define ALLOW_PKGNAME\"-type statements:" +CPP_OPTIONS= +spaths=". $INCLUDEDIRS" +for i in $spaths ; do + try="$i/CPP_OPTIONS.h" + # echo -n " trying $try : " + if test -f $try -a -r $try ; then + echo " found CPP_OPTIONS=\"$try\"" + CPP_OPTIONS="$try" + break + fi +done +if test "x$CPP_OPTIONS" = x ; then + echo "Error: can't find \"CPP_OPTIONS.h\" in the path list: $spaths" + exit 1 +fi +# New safety test: make sure packages are not mentioned in CPP_OPTIONS.h +names=`ls -1 "$ROOTDIR/pkg"` +for n in $names ; do + test_for_package_in_cpp_options $CPP_OPTIONS $n +done + echo echo "=== Creating the Makefile ===" echo " setting INCLUDES" for i in $INCLUDEDIRS ; do - if test -d $i ; then - INCLUDES="$INCLUDES -I$i" - else + if ! test -d $i ; then +# INCLUDES="$INCLUDES -I$i" +# else echo "Warning: can't find INCLUDEDIRS=\"$i\"" fi done @@ -833,7 +1020,7 @@ echo -n 'CSRCFILES = ' > csrclist.inc echo -n 'F90SRCFILES = ' > f90srclist.inc echo -n 'HEADERFILES = ' > hlist.inc -alldirs=". $SOURCEDIRS $INCLUDEDIRS" +alldirs="$SOURCEDIRS $INCLUDEDIRS ." for d in $alldirs ; do deplist= sfiles=`( cd $d; echo *.[h,c,F] )` @@ -999,13 +1186,13 @@ Clean: @make clean @make cleanlinks - -rm -f Makefile.bak + -rm -f Makefile.bak genmake_state genmake_optfile make.log CLEAN: @make Clean -find \$(EXEDIR) -name "*.meta" -exec rm {} \; -find \$(EXEDIR) -name "*.data" -exec rm {} \; -find \$(EXEDIR) -name "fort.*" -exec rm {} \; - -rm -f \$(EXECUTABLE) + -rm -f \$(EXECUTABLE) output.txt makefile: ${0} $@ @@ -1069,10 +1256,10 @@ # Write the "state" for future records if test "x$DUMPSTATE" != xf ; then - echo -n "" > gm_state + echo -n "" > genmake_state for i in $gm_state ; do t1="t2=\$$i" eval $t1 - echo "$i='$t2'" >> gm_state + echo "$i='$t2'" >> genmake_state done fi