devgem.sh.in

#!/bin/sh
## simple script to run Gem from the build

# local configuration
conffile="./devgem.conf"
if [ -e "${conffile}" ]; then . "${conffile}"; fi


## Pd binary can be overriden by setting the PD environment
if [ "x${PD}" = "x" ]; then
  PD="@PD_EXE@"
  if [ "x${PD#@}" != "x${PD}" ]; then
    PD=""
  fi
fi
if [ "x${PD}" = "x" ]; then
 PD=pd
fi

## for running Pd through some external application (e.g. gdb, valgrind, wine,...)
#  set the LAUNCHER variable.
: ${LAUNCHER:-}

## provide replacement for realpath
which realpath >/dev/null 2>&1 || realpath() { [ "x${1#/}" != "x$1" ] && echo "$1" || echo "$PWD/${1#.}"; }

## search abstractions (both static ones and built ones)
srcdir=$(realpath @abs_top_srcdir@)
builddir=$(realpath @abs_top_builddir@)

gempath=

if [ -d "${srcdir}/abstractions" ]; then
  gempath=${srcdir}/abstractions:${gempath}
fi
if [ -d "${builddir}" ]; then
 if [ "x${srcdir}" != "x${builddir}" ]; then
  gempath=${builddir}/abstractions:${gempath}
 fi
  gempath=${builddir}:${gempath}
else
 builddir=${0%/*}
fi

gempath=${gempath%:}
if [ "x${gempath}" = "x" ]; then
  gempath=${builddir}
fi

${LAUNCHER} ${PD} -stderr -nrt -oss -nosound -path "${gempath}" -lib ${builddir}/Gem "$@"