--- MITgcm/tools/genmake2 2005/11/17 20:06:08 1.135 +++ MITgcm/tools/genmake2 2006/03/29 19:28:02 1.145 @@ -1,6 +1,6 @@ #! /usr/bin/env bash # -# $Header: /home/ubuntu/mnt/e9_copy/MITgcm/tools/genmake2,v 1.135 2005/11/17 20:06:08 edhill Exp $ +# $Header: /home/ubuntu/mnt/e9_copy/MITgcm/tools/genmake2,v 1.145 2006/03/29 19:28:02 jmc Exp $ # # Makefile generator for MITgcm UV codes # created by cnh 03/98 @@ -248,6 +248,41 @@ fi } + +build_embed_encode() +{ + printf " building the embed-encode utility... " + if test ! -e "$ROOTDIR/tools/embed_encode/encode_files" ; then + if test ! -d "$ROOTDIR/tools/embed_encode" ; then + echo + echo " Error: can't locate \"$ROOTDIR/tools/embed_encode\"" + echo + EMBED_SRC=f + return 1 + fi + clist="cc gcc c89 $CC" + for ic in $clist ; do + comm="$ic -o encode_files encode_files.c" + ( cd $ROOTDIR/tools/embed_encode && $comm ) > /dev/null 2>&1 + RETVAL=$? + if test "x$RETVAL" = x0 ; then + echo "OK" + DEFINES="$DEFINES -DHAVE_EMBED_SRC" + return 0 + fi + done + echo + echo " Error: unable to build $ROOTDIR/embed_encode/encode_files" + echo " so it has been disabled" + echo + EMBED_SRC=f + return 1 + fi + echo "OK" + DEFINES="$DEFINES -DHAVE_EMBED_SRC" +} + + # Guess possible config options for this host find_possible_configs() { @@ -353,10 +388,18 @@ else echo " The possible FORTRAN compilers found in your path are:" echo " "$p_FC - if test "x$FC" = x ; then - FC=`echo $p_FC | $AWK '{print $1}'` - echo " Setting FORTRAN compiler to: "$FC - fi + fi + + # Use the first of the compilers found in the current PATH + # that has a correctly-named optfile + if test "x$OPTFILE" = x -a "x$FC" = x ; then + for i in $p_FC ; do + OPTFILE=$ROOTDIR"/tools/build_options/"$PLATFORM"_"$i + if test -r $OPTFILE ; then + echo " Setting OPTFILE to: "$OPTFILE + break + fi + done fi if test "x$OPTFILE" = x ; then @@ -527,8 +570,25 @@ *only* works if it is supported by the OPTFILE that is being used. + -ignoretime | -ignore_time | --ignoretime | --ignore_time + Ignore all the "wall clock" routines entirely. This will + not in any way hurt the model results -- it simply means + that the code that checks how long the model spends in + various routines will give junk values. + -ts | --ts Produce timing information per timestep + -papis | --papis + Produce summary MFlop/s with PAPI per timestep + -foolad | --foolad + Fool the AD code generator + -papi | --papi + Performance analysis with PAPI + -hpmt | --hpmt + Performance analysis with the HPM Toolkit + + -gsl | --gsl + Use GSL to control floating point rounding and precision -mpi | --mpi Include MPI header files and link to MPI libraries @@ -537,6 +597,11 @@ set to PATH. i.e. Include files from \$PATH/include, link to libraries from \$PATH/lib and use binaries from \$PATH/bin. + -es | --es | -embed-source | --embed-source + Embed a tarball containing the full source code + (including the Makefile, etc.) used to build the + executable [off by default] + -bash NAME Explicitly specify the Bourne or BASH shell to use @@ -689,6 +754,63 @@ } +check_HAVE_SIGREG() { + get_fortran_c_namemangling + cat < genmake_tc_1.c +$FC_NAMEMANGLE +#include +#include +#include +#include +#include + +int * ip; + +static void killhandler( + unsigned int sn, siginfo_t si, struct ucontext *sc ) +{ + *ip = *ip + 1; + return; +} + +void FC_NAMEMANGLE(sigreg) (int * aip) +{ + struct sigaction s; + ip = aip; + s.sa_flags = SA_SIGINFO; + s.sa_sigaction = (void *)killhandler; + if(sigaction (SIGTERM,&s,(struct sigaction *)NULL)) { + printf("Sigaction returned error = %d\n", errno); + exit(0); + } + return; +} +EOF + make genmake_tc_1.o >> genmake_warnings 2>&1 + RET_C=$? + cat < genmake_tc_2.$FS + program hello + integer anint + common /iv/ anint + external sigreg + call sigreg(anint) + end +EOF + echo >> genmake_warnings + echo "running: check_HAVE_SIGREG()" >> genmake_warnings + cat genmake_tc_2.$FS >> genmake_warnings + COMM="$FC $FFLAGS -o genmake_tc genmake_tc_2.$FS genmake_tc_1.o" + echo $COMM >> genmake_warnings + $COMM >> genmake_warnings 2>&1 + RETVAL=$? + if test "x$RETVAL" = x0 ; then + HAVE_SIGREG=t + DEFINES="$DEFINES -DHAVE_SIGREG" + fi + rm -f genmake_tc* +} + + check_HAVE_SETRLSTK() { get_fortran_c_namemangling cat < genmake_tc_1.c @@ -885,6 +1007,11 @@ MPI= MPIPATH= TS= +PAPIS= +FOOLAD= +PAPI= +HPMT= +GSL= HAVE_TEST_L= # DEFINES checked by test compilation or command-line @@ -909,6 +1036,7 @@ PWD=`pwd` test "x$MAKE" = x && MAKE=make test "x$AWK" = x && AWK=awk +EMBED_SRC= THISHOST=`hostname` THISCWD=`pwd` THISDATE=`date` @@ -942,7 +1070,7 @@ # The following state can be set directly by command-line switches gm_s1="OPTFILE PDEPEND PDEFAULT MAKEFILE PLATFORM ROOTDIR MODS DISABLE ENABLE" -gm_s2="FC CPP IEEE TS MPI JAM DUMPSTATE STANDARDDIRS" +gm_s2="FC CPP IEEE TS PAPIS PAPI HPMT GSL 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 " @@ -1124,6 +1252,17 @@ -ts | --ts) TS=true ;; + -papis | --papis) + PAPIS=true ;; + -foolad | --foolad) + FOOLAD=true ;; + -papi | --papi) + PAPI=true ;; + -hpmt | --hpmt) + HPMT=true ;; + + -gsl | --gsl) + GSL=true ;; -mpi | --mpi) MPI=true ;; @@ -1152,6 +1291,9 @@ -ignoretime | -ignore_time | --ignoretime | --ignore_time) IGNORE_TIME="-DIGNORE_TIME" ;; + -es | --es | -embed-source | --embed-source) + EMBED_SRC=t ;; + -*) echo "Error: unrecognized option: "$ac_option usage @@ -1367,7 +1509,53 @@ if test ! "x$TS" = x ; then echo " Turning on timing per timestep" - DEFINES="$DEFINES -DTIME_PER_TIMESTEP" + if test ! "x$FOOLAD" = x ; then + DEFINES="$DEFINES -DTIME_PER_TIMESTEP_SFP" + else + DEFINES="$DEFINES -DTIME_PER_TIMESTEP" + fi +fi +if test ! "x$PAPIS" = x ; then + echo " Turning on PAPI flop summary per timestep" + echo " Please make sure PAPIINC, PAPILIB are defined" + if test ! "x$FOOLAD" = x ; then + DEFINES="$DEFINES -DUSE_PAPI_FLOPS_SFP" + else + DEFINES="$DEFINES -DUSE_PAPI_FLOPS" + fi + INCLUDES="$INCLUDES $PAPIINC" + LIBS="$LIBS $PAPILIB" +fi +if test ! "x$PAPI" = x ; then + if test ! "x$PAPIS" = x ; then + echo " PAPI performance analysis and flop summary per timestep cannot co-exist!" + echo " Sticking with PAPI flop summary per timestep!" + else + echo " Turning on performance analysis with PAPI" + echo " Please make sure PAPIINC, PAPILIB are defined" + DEFINES="$DEFINES -DUSE_PAPI" + INCLUDES="$INCLUDES $PAPIINC" + LIBS="$LIBS $PAPILIB" + fi +fi +if test ! "x$HPMT" = x ; then + if test ! "x$PAPI" = x ; then + echo " PAPI and the HPM Toolkit cannot co-exist!" + echo " Sticking with PAPI!" + else + echo " Turning on performance analysis with the HPM Toolkit" + echo " Please make sure HPMTINC, HPMTLIB are defined" + DEFINES="$DEFINES -DUSE_LIBHPM" + INCLUDES="$INCLUDES $HPMTINC" + LIBS="$LIBS $HPMTLIB" + fi +fi +if test ! "x$GSL" = x ; then + echo " Turning on use of GSL to control floating point calculations" + echo " Please make sure GSLINC, GSLLIB are defined" + DEFINES="$DEFINES -DUSE_GSL_IEEE" + INCLUDES="$INCLUDES $GSLINC" + LIBS="$LIBS $GSLLIB" fi printf "\n=== Checking system libraries ===\n" @@ -1438,6 +1626,11 @@ echo "yes" else echo "no" + if test "x$EMBED_SRC" = xt ; then + echo " WARNING: you requested file embedding but it has" + echo " been disabled since C code cannot be called" + EMBED_SRC= + fi fi rm -f genmake_t* @@ -1450,6 +1643,15 @@ fi rm -f genmake_t* +printf " Can we register a signal handler using $FC... " +check_HAVE_SIGREG +if test "x$HAVE_SIGREG" != x ; then + echo "yes" +else + echo "no" +fi +rm -f genmake_t* + printf " Can we use stat() through C calls... " check_HAVE_STAT if test "x$HAVE_STAT" != x ; then @@ -1468,6 +1670,14 @@ fi DEFINES="$DEFINES $IGNORE_TIME" +if test "x$EMBED_SRC" = xt ; then + build_embed_encode +fi +if test "x$EMBED_SRC" = xt ; then + ENABLE="$ENABLE embed_files" +fi + + printf "\n=== Setting defaults ===\n" printf " Adding MODS directories: " for d in $MODS ; do @@ -1919,9 +2129,52 @@ fi done +if test ! "x$DIVA" = x ; then + echo " Creating the pseudo-MPI include directory" + INCLUDES="-I./mpi_headers $INCLUDES" + rm -rf ./mpi_headers + mkdir -p ./mpi_headers + + if test "x$MPIINCLUDEDIR" = x ; then + if test "x$MPIHOME" = x ; then + MPIHOME='/usr' + fi + MPIINCLUDEDIR='$MPIHOME/include' + fi + + if test -r $MPIINCLUDEDIR/mpif.h ; then + for i in $MPI_HEADER_FILES; do + cp -p $MPIINCLUDEDIR/$i ./mpi_headers + done + + perl -i -pe 's/MPI_DISPLACEMENT_CURRENT=-1_8/MPI_DISPLACEMENT_CURRENT=-1/g' mpi_headers/mpif.h + else + echo " We cannot create a copy of mpif.h!" + exit -1 + fi +fi + echo " Determining the list of source and include files" rm -rf .links.tmp mkdir .links.tmp +touch .links.tmp/foo +if test ! -r ".links.tmp/foo" ; then + echo + echo "ERROR : something is wrong with your directory permissions or" + echo " your user file-creation mask (\"umask\") since creating a" + echo " sub-dir, touch-ing a file within it, and then reading it is" + echo " not working. Please try setting your umask to something" + echo " sane such as:" + echo + echo " umask 0002" + echo + echo " and please verify that you have the proper permissions for" + echo " creating sub-directories and then reading files created" + echo " within them." + echo + exit 1 +fi +rm -f .links.tmp/foo echo "# This section creates symbolic links" > srclinks.tmp echo "" >> srclinks.tmp printf 'SRCFILES = ' > srclist.inc @@ -1940,12 +2193,19 @@ ignore_f=f case $d/$sf in ./$PACKAGES_DOT_H) + ignore_f=t ;; ./AD_CONFIG.h) + ignore_f=t ;; ./FC_NAMEMANGLE.h) + ignore_f=t ;; ./BUILD_INFO.h) + ignore_f=t + ;; + ./EMBEDDED_FILES.h) + ignore_f=t ;; *) # For the local directory *ONLY*, @@ -2058,11 +2318,15 @@ # These files are created by Makefile SPECIAL_FILES = ${PACKAGES_DOT_H} AD_CONFIG.h FC_NAMEMANGLE.h BUILD_INFO.h - EOF -# Note: figure out some way to add Hyades JAM libraries here - +if test "x$EMBED_SRC" = xt ; then + echo "EMBEDDED_FILES = EMBEDDED_FILES.h" >>$MAKEFILE +else + echo "EMBEDDED_FILES = " >>$MAKEFILE +fi + +# Note: figure out some way to add Hyades JAM libraries here cat >>$MAKEFILE <>$MAKEFILE <> \$@" >> $MAKEFILE test ! "x$THISHOST" = x && echo " -echo \"#define THISHOST '$THISHOST'\" >> \$@" >> $MAKEFILE +if test "x$EMBED_SRC" = xt ; then + cat >>$MAKEFILE <>$MAKEFILE <