#! /bin/bash ## ## Copyright (C) by Argonne National Laboratory ## See COPYRIGHT in top-level directory ## # Simple script to compile and/or link MPI programs. # This script knows the default flags and libraries, and can handle # alternative C compilers and the associated flags and libraries. # The important terms are: # includedir, libdir - Directories containing an *installed* mpich # prefix, execprefix - Often used to define includedir and libdir # FC - Fortran 90 compiler # WRAPPER_FCFLAGS - Any special flags needed to compile # WRAPPER_LDFLAGS - Any special flags needed to link # WRAPPER_LIBS - Any special libraries needed in order to link # FC_OTHER_LIBS - Yet more libraries, needed just with FC # # We assume that (a) the C compiler can both compile and link programs # # Handling of command-line options: # This is a little tricky because some options may contain blanks. # # Special issues with shared libraries - todo # # -------------------------------------------------------------------------- # Set the default values of all variables. # # Directory locations: Fixed for any MPI implementation. # Set from the directory arguments to configure (e.g., --prefix=/usr/local) prefix=/cvmfs/northgrid.gridpp.ac.uk/simonsobservatory/conda/so-conda-py310-20231215 exec_prefix=/cvmfs/northgrid.gridpp.ac.uk/simonsobservatory/conda/so-conda-py310-20231215 sysconfdir=/cvmfs/northgrid.gridpp.ac.uk/simonsobservatory/conda/so-conda-py310-20231215/etc includedir=/cvmfs/northgrid.gridpp.ac.uk/simonsobservatory/conda/so-conda-py310-20231215/include libdir=/cvmfs/northgrid.gridpp.ac.uk/simonsobservatory/conda/so-conda-py310-20231215/lib modincdir=${prefix}/include # Default settings for compiler, flags, and libraries # Determined by a combination of environment variables and tests within # configure (e.g., determining whether -lsocket is needee) FC="x86_64-conda-linux-gnu-gfortran" FCCPP="" # # Fortran 90 Compiler characteristics FCINC="-I" # f90modinc specifies how to add a directory to the search path for modules. # Some compilers (Intel ifc version 5) do not support this concept, and # instead need # a specific list of files that contain module names and directories. # The FCMODINCSPEC is a more general approach that uses and # for the directory and file respectively. FCMODINC="-I" FCMODINCSPEC="" FCEXT="f90" MPICH_VERSION="4.1.2" # How to pass a linker flag through the compiler. wl="-Wl," # Static library suffix (normally "a"). libext="a" # Shared library suffix (normally "so"). shlibext="so" # Format of library name prefix. libname_spec="lib\$name" # Library names that the linker finds when passed -lNAME. library_names_spec="\$libname\$shrext" # Flag to hardcode $libdir into a binary during linking. # This must work even if $libdir does not exist. hardcode_libdir_flag_spec="\${wl}-rpath \${wl}\$libdir" # Flag to add dtags to allow using runpath instead of rpath enable_dtags_flag="-Wl,--enable-new-dtags" disable_dtags_flag="-Wl,--disable-new-dtags" # Whether we need a single -rpath flag with a separated argument. hardcode_libdir_separator="" # Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the # resulting binary. hardcode_direct="no" # Set to yes if using the -LDIR flag during linking hardcodes DIR into the # resulting binary. hardcode_minus_L="no" # Attempt to construct dynamic loading info, based on the user # preference of rpath, runpath or none and on the detected libdir # flags. with_wrapper_dl_type=runpath if test "X${with_wrapper_dl_type}" = "Xrunpath" ; then eval wrapper_dl_type_flags=\"${hardcode_libdir_flag_spec} ${enable_dtags_flag}\" elif test "X${with_wrapper_dl_type}" = "Xrpath" ; then eval wrapper_dl_type_flags=\"${hardcode_libdir_flag_spec} ${disable_dtags_flag}\" else wrapper_dl_type_flags="" fi # Internal variables # Show is set to echo to cause the compilation command to be echoed instead # of executed. Show= # # End of initialization of variables #--------------------------------------------------------------------- # Check recursive situations # User mistakes, e.g. setting MPICH_CC=mpicc, may end up recursively running # this script. A simple check to bail if that's the case. if [ -n "$MPICH_RECURSION_CHECK" ] ; then echo "This script ($0) is being called recursively, check that MPICH_FC does not refer to mpifort." exit 1 fi MPICH_RECURSION_CHECK=1 export MPICH_RECURSION_CHECK # Environment Variables. # The environment variables MPICH_FC may be used to override the # default choices. # In addition, if there is a file $sysconfdir/mpifort-$FCname.conf, # where FCname is the name of the compiler with all spaces replaced by hyphens # (e.g., "fc -64" becomes "fc--64", that file is sources, allowing other # changes to the compilation environment. See the variables used by the # script (defined above) # Added MPICH_FC_OLD, MPICH_FC can be used to prefix FC with external utility, # e.g. setenv MPICH_FC 'eval linkcache $MPICH_FC_OLD' if [ -n "$MPICH_FC" ] ; then MPICH_FC_OLD="$FC" FC="$MPICH_FC" FCname=`echo $FC | sed 's/ /-/g'` if [ -s $sysconfdir/mpifort-$FCname.conf ] ; then . $sysconfdir/mpifort-$FCname.conf fi fi # Allow a profiling option to be selected through an environment variable if [ -n "$MPIFORT_PROFILE" ] ; then profConf=$MPIFORT_PROFILE fi # # ------------------------------------------------------------------------ # Argument processing. # This is somewhat awkward because of the handling of arguments within # the shell. We want to handle arguments that include spaces without # losing the spacing (an alternative would be to use a more powerful # scripting language that would allow us to retain the array of values, # which the basic (rather than enhanced) Bourne shell does not. # # Look through the arguments for arguments that indicate compile only. # If these are *not* found, add the library options linking=yes allargs=("$@") argno=0 cppflags=() interlib_deps=yes static_mpi=no for arg in "$@" ; do # Set addarg to no if this arg should be ignored by the C compiler addarg=yes case "$arg" in # ---------------------------------------------------------------- # Compiler options that affect whether we are linking or no -c|-S|-E|-M|-MM) # The compiler links by default linking=no ;; # ---------------------------------------------------------------- # Options that control how we use mpifort (e.g., -show, # -fc=* -config=* -static) interlib_deps=no ;; -static-mpi) interlib_deps=no static_mpi=yes addarg=no ;; -echo) addarg=no set -x ;; -fc=*) FC=`echo A$arg | sed -e 's/A-fc=//g'` addarg=no ;; -fc=*) FC=`echo A$arg | sed -e 's/A-fc=//g'` addarg=no ;; -show) addarg=no Show=echo ;; -config=*) addarg=no FCname=`echo A$arg | sed -e 's/A-config=//g'` if [ -s "$sysconfdir/mpifort-$FCname.conf" ] ; then . "$sysconfdir/mpifort-$FCname.conf" else echo "Configuration file mpifort-$FCname.conf not found" fi ;; -compile-info|-compile_info) # -compile_info included for backward compatibility Show=echo addarg=no ;; -link-info|-link_info) # -link_info included for backward compatibility Show=echo addarg=no ;; -v) # Pass this argument to the compiler as well. echo "mpifort for MPICH version $MPICH_VERSION" # if there is only 1 argument, it must be -v. if [ "$#" -eq "1" ] ; then linking=no fi ;; -profile=*) # Pass the name of a profiling configuration. As # a special case, lib.so or lib.la may be used # if the library is in $libdir profConf=`echo A$arg | sed -e 's/A-profile=//g'` addarg=no # Loading the profConf file is handled below ;; -nativelinking) # Internal option to use native compiler for linking without MPI libraries nativelinking=yes addarg=no ;; -help) NC=`echo "$FC" | sed 's%\/% %g' | awk '{print $NF}' -` if [ -f "$sysconfdir/mpixxx_opts.conf" ] ; then . $sysconfdir/mpixxx_opts.conf echo " -fc=xxx - Reset the native compiler to xxx." else if [ -f "./mpixxx_opts.conf" ] ; then . ./mpixxx_opts.conf echo " -fc=xxx - Reset the native compiler to xxx." fi fi exit 0 ;; # The following are special args used to handle .F files when the # Fortran compiler itself does not handle these options -I*) cppflags[${#cppflags}]="$arg" ;; -D*) cppflags[${#cppflags}]="$arg" ;; *.F|*.F90|.fpp|.FPP) # If FCCPP is not empty, then we need to do the following: # If any input files have the .F or .F90 extension, then # If FCCPP = false, then # generate an error message and exit # Use FCCPP to convert the file from .F to .f, using # $TMPDIR/f$$-$count.f as the output file name # Replace the input file with this name in the args # This is needed only for very broken systems # if [ -n "$FCCPP" ] ; then if [ "$FCCPP" = "false" ] ; then echo "This Fortran compiler does not accept .F or .F90 files" exit 1 fi addarg=no # Remove and directory names and extension $ext=`expr "$arg" : '.*\(\..*\)'` bfile=`basename $arg $ext` # TMPDIR=${TMPDIR:-/tmp} # Make sure that we use a valid extension for the temp file. tmpfile=$TMPDIR/f$$-$bfile.$FCEXT if $FCCPP "${cppflags[@]}" $arg > $tmpfile ; then # Add this file to the commandline list count=`expr $count + 1` allargs[${#allargs}]="$tmpfile" rmfiles="$rmfiles $tmpfile" else echo "Aborting compilation because of failure in preprocessing step" echo "for file $arg ." exit 1 fi fi # Otherwise, just accept the argument ;; # - end of special handling for .F files esac if [ $addarg = no ] ; then unset allargs[$argno] fi # Some versions of bash do not accept ((argno++)) argno=`expr $argno + 1` done if [ $# -eq 0 ] ; then echo "Error: Command line argument is needed!" "$0" -help exit 1 fi # ----------------------------------------------------------------------- # Derived variables. These are assembled from variables set from the # default, environment, configuration file (if any) and command-line # options (if any) # # The library lib${MPILIBNAME}fort contains the f90-specific (or later) features, # such as the module objects and the routines defined by them # (MPI_SIZEOF is handled in lib${MPILIBNAME)fort, for example). PROFILE_FOO= # Handle the case of a profile switch if [ -n "$profConf" ] ; then profConffile= if [ -s "$libdir/lib$profConf.a" -o -s "$libdir/lib$profConf.so" ] ; then PROFILE_FOO="-l$profConf" elif [ -s "$sysconfdir/$profConf.conf" ] ; then profConffile="$sysconfdir/$profConf.conf" elif [ -s "$profConf.conf" ] ; then profConffile="$profConf.conf" else echo "Profiling configuration file $profConf.conf not found in $sysconfdir" fi if [ -n "$profConffile" -a -s "$profConffile" ] ; then . $profConffile fi fi # Construct the line to add the include directory (not all compilers # use -I, unfortunately) if [ -z "${FCINC}" ] ; then # If there is no path, add a link to the mpif.h file. # There *must* be a way to provide the path the any modules (there # may be too many to link) if [ ! -r mpif.h ] ; then #echo "Adding a symbolic link for mpif.h" trap "$Show rm -f mpif.h" 0 # This should really be the (related) f77includedir. $Show ln -s ${includedir}/mpif.h mpif.h # Remember to remove this file rmfiles="$rmfiles mpif.h" fi FCINCDIRS= else # Normally, FCINC is just -I, but some compilers have used different # command line arguments FCINCDIRS=${FCINC}${includedir} fi # Handle the specification of the directory containing the modules if [ -n "$FCMODINCSPEC" ] ; then newarg=`echo A"$FCMODINCSPEC" | \ sed -e 's/^A//' -e 's%%'"$includedir%g" -e 's//mpi/g'` FCMODDIRS="$newarg" elif [ -n "$FCMODINC" ] ; then FCMODDIRS="${FCMODINC}$modincdir" fi final_fcflags=" -I/cvmfs/northgrid.gridpp.ac.uk/simonsobservatory/conda/so-conda-py310-20231215/include -fallow-argument-mismatch" final_ldflags=" -L/cvmfs/northgrid.gridpp.ac.uk/simonsobservatory/conda/so-conda-py310-20231215/lib -Wl,-rpath,/cvmfs/northgrid.gridpp.ac.uk/simonsobservatory/conda/so-conda-py310-20231215/lib" final_libs="" if test "yes" = "no" -o "${interlib_deps}" = "no" ; then final_ldflags="${final_ldflags} -L/cvmfs/northgrid.gridpp.ac.uk/simonsobservatory/conda/so-conda-py310-20231215/lib -Wl,-rpath,/cvmfs/northgrid.gridpp.ac.uk/simonsobservatory/conda/so-conda-py310-20231215/lib" final_libs="${final_libs} -L/cvmfs/northgrid.gridpp.ac.uk/simonsobservatory/conda/so-conda-py310-20231215/lib -lm -latomic -lpthread -ldl" fi extra_f77_flags="" if test "mpif77" = ${0##*/} -a -n "$extra_f77_flags" ; then final_fcflags="${final_fcflags} $extra_f77_flags" fi # A temporary statement to invoke the compiler # Place the -L before any args in case there are any mpi libraries in there. # Eventually, we'll want to move this after any non-MPI implementation # libraries if [ "$linking" = yes ] ; then if [ "$nativelinking" = yes ] ; then $Show $FC $PROFILE_INCPATHS ${final_fcflags} ${final_ldflags} "${allargs[@]}" rc=$? else if [ "$static_mpi" = no ] ; then $Show $FC $PROFILE_INCPATHS ${final_fcflags} ${final_ldflags} "${allargs[@]}" $FCINCDIRS $FCMODDIRS -L$libdir -lmpifort $PROFILE_PRELIB $PROFILE_FOO ${wrapper_dl_type_flags} -lmpi $PROFILE_POSTLIB ${final_libs} else $Show $FC $PROFILE_INCPATHS ${final_fcflags} ${final_ldflags} "${allargs[@]}" $FCINCDIRS $FCMODDIRS -L$libdir -lmpifort $PROFILE_PRELIB $PROFILE_FOO ${wrapper_dl_type_flags} $libdir/libmpi.a $PROFILE_POSTLIB ${final_libs} fi rc=$? fi else $Show $FC $PROFILE_INCPATHS ${final_fcflags} "${allargs[@]}" $FCINCDIRS $FCMODDIRS rc=$? fi if [ -n "$rmfiles" ] ; then for file in $rmfiles ; do objfile=`basename $file .f` if [ -s "${objfile}.o" ] ; then # Rename destfile=`echo $objfile | sed -e "s/.*$$-//"` mv -f ${objfile}.o ${destfile}.o fi rm -f $file done rm -f $rmfiles fi exit $rc