/usr/bin/rivet-buildplugin

#!/usr/bin/env bash
## -*- sh -*-
## bin/rivet-buildplugin.  Generated from rivet-buildplugin.in by configure.

## Print help
PROG=$(basename $0)
tmp=$(echo $* | egrep -- '--\<help\>|-\<h\>')
if test $# -lt 1 || test -n "$tmp"; then
    echo "$PROG: compilation helper for Rivet analysis plugins"
    echo
    echo "Usage: $PROG [<libname>] <source1> [<source2> [compiler_flags] ...]"
    echo
    echo "<libname> can be a path, provided the filename is of the form 'Rivet*.so'"
    echo "If <libname> is not specified, the default name is 'RivetAnalysis.so'."
    echo
    echo "To make special build variations you can add appropriate compiler flags"
    echo "to the arguments and these will be passed directly to the compiler. For"
    echo "example, for a debug build of your plugin library, add '-g', and for a"
    echo "32 bit build on a 64 bit system add '-m32'."
    echo
    echo "Options:"
    echo "  -h | --help: display this help message"
    echo "  --with-root: add ROOT link options (requires root-config on system)"
    echo
    echo "TODO:"
    echo "  * is there a GCC option to parallelise the single-command compilation?"
    test -n "$tmp"
    exit $?
fi

## Work out shared library build flags by platform
shared_flags=
SWVERS=$(which sw_vers 2> /dev/null)
if test "$SWVERS" && test -x "$SWVERS"; then
  ## Mac OS X
  shared_flags="-undefined dynamic_lookup -bundle"
else
  ## Unix
  shared_flags="-shared -fPIC"
fi

## Get Rivet system C++ compiler (fall back to $CXX and then g++ if needed)
mycxx=g++
rivetcxx=$(which "/usr/bin/g++" 2> /dev/null)
abscxx=$(which "$CXX" 2> /dev/null)
if [[ -x "$rivetcxx" ]]; then
    mycxx="/usr/bin/g++"
elif [[ -x "$abscxx" ]]; then
    mycxx=$CXX
fi

## Get Rivet system C++ compiler flags
mycxxflags=""
if [[ -n " -pedantic -ansi -Wall -Wno-long-long -Wno-format" ]]; then
    mycxxflags=" -pedantic -ansi -Wall -Wno-long-long -Wno-format"
fi
if [[ -n "-g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security" ]]; then
    mycxxflags="$mycxxflags -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security"
fi

## Get Rivet system C preprocessor flags (duplicating that in rivet-config.in)
mycppflags=""
prefix="/usr"
irivet="${prefix}/include"
test -n "$irivet" && mycppflags="$mycppflags -I${irivet}"
ihepmc="/usr/include"
test -n "$ihepmc" && mycppflags="$mycppflags -I${ihepmc}"
ifastjet="/usr/include"
test -n "$ifastjet" && mycppflags="$mycppflags -I${ifastjet}"
igsl="/usr/include"
test -n "$igsl" && mycppflags="$mycppflags -I${igsl}"
iboost="/usr/include"
test -n "$iboost" && mycppflags="$mycppflags -I${iboost}"

## Get Rivet system linker flags (duplicating that in rivet-config.in)
myldflags=""
lrivet="/usr/lib/x86_64-linux-gnu"
test -n "$lrivet" && myldflags="$mycppflags -L${lrivet}"
lhepmc="/usr/lib/x86_64-linux-gnu"
test -n "$lhepmc" && myldflags="$mycppflags -L${lhepmc}"
lfastjet="/usr/lib/x86_64-linux-gnu"
test -n "$lfastjet" && myldflags="$mycppflags -L${lfastjet}"

## Link against ROOT if requested
with_root=$(echo $* | egrep -- '--\<with-root\>')
# echo $with_root
tmp=${@//--with-root/}
set $tmp


## Get and check the library name
libname=$1
match1=$(basename "$libname" | egrep '^.*\.so')
match2=$(basename "$libname" | egrep '^Rivet.*\.so')
if test -n "$match1"; then
    if test -z "$match2"; then
        echo "Library name '$libname' does not have the required 'Rivet*.so' name pattern" 1>&2
        exit 1
    fi
    ## If we're using the first arg as the library name, shift it off the positional list
    shift
else
    echo "Using default library name 'RivetAnalysis.so'"
    libname="RivetAnalysis.so"
fi


## Get the source files (and more flags)
sources_and_flags="$@"
if [[ -n $with_root ]]; then
    root_flags=$(root-config --libs --cflags 2> /dev/null)
    # echo $root_flags
    sources_and_flags="$root_flags $sources_and_flags"
fi

## Build
cmd="$mycxx -o \"$libname\" $shared_flags $mycppflags $mycxxflags $myldflags $sources_and_flags"
echo $cmd
eval $cmd
rivet-plugins-dev 1.8.3-1.1 / usr / bin / rivet-buildplugin
