configure

#!/bin/sh

printf "Determining Qt version ..."
qtVersionMajorRequired="4"
qtVersionMinorRequired="6"
qtMessage="This version of Qtstalker requires Qt$qtVersionMajorRequired.$qtVersionMinorRequired or better"
qmakeCmd=`command -v qmake`
qtVersionOk="false"
if [ -z "$qmakeCmd" ] ; then
  qmakeOk="false"
  printf " not found\n"
  printf "ERROR: Qt is not properly installed - cannot find 'qmake'\n"
else
  qmakeOk="true"
  qtVersionOk="true"
  qtVersion=`"$qmakeCmd" --version 2>&1 | sed -n '/[0-9]\.[0-9]\.[0-9]/s/^.*\([0-9]\.[0-9]\.[0-9]\).*$/\1/p'`
  printf " %s ..." "$qtVersion"
  qtVersionMajor=`echo $qtVersion | sed 's/^\([0-9]\)\..*$/\1/'`
  qtVersionMinor=`echo $qtVersion | sed 's/^[0-9]\.\([0-9]\)\..*$/\1/'`
  if [ $qtVersionMajor -ne $qtVersionMajorRequired ]; then
    qtVersionOk="false"
  elif [ $qtVersionMinor -lt $qtVersionMinorRequired ]; then
    qtVersionOk="false"
  fi
  if [ "$qtVersionOk" != "true" ]; then
    printf " not okay\n"
    printf "ERROR: %s\n" "$qtMessage"
  else
    printf " okay\n"
  fi
fi

printf "Determining TA-Lib version ..."
talibCmd=`command -v ta-lib-config`
if [ -z "$talibCmd" ] ; then
  talibOk="false"
  printf " not found\n"
  printf "ERROR: TA-Lib is not properly installed - cannot find 'ta-lib-config'\n"
else
  talibOk="true"
  talibVersion=`"$talibCmd" --version`
  printf " %s ... okay\n" "$talibVersion"
fi
if [ "$qmakeOk" != "true" ] || [ "$qtVersionOk" != "true" ] || [ "$talibOk" != "true" ]; then
  printf "ERROR: There were configuration issues. See docs/install.html\n"
  exit 1
fi

if [ -e "docs/api/index.html" ] ; then
  if [ -e "Makefile" ] ; then
    if [ "Makefile" -nt "docs/api/index.html" ] ; then
      printf "\nNOTE: Source code API documentation might be out-of-date.\n"
      printf "See instructions at docs/api/api.html\n"
    fi
  fi
else
  printf "\nNOTE: Source code API documentation is not yet built.\n"
  printf "See instructions at docs/api/api.html\n"
fi

printf "\nBuilding Makefile ...\n"
qmake "DEFINES += QT_NO_COMPAT" "CONFIG += qt" -o Makefile qtstalker.pro
if [ "$?" -ne "0" ]; then
  printf "ERROR: See configuration messages above.\n"
  exit 1
else
  printf "Done\n"
fi

printf "\nIndexing and creating the documentation collection ...\n"
qcCmd=`command -v qcollectiongenerator`
if [ -z "$qcCmd" ] ; then
  printf "ERROR: Cannot find 'qcollectiongenerator'.\n"
else
  $qcCmd docs/doc.qhcp -o docs/doc.qhc
  printf "Done\n"
fi

printf "\nCreating national language files in i18n ...\n"
qmake -project -r -o qtstalker_single.pro .
lupdate qtstalker_single.pro
printf "Done\n"
printf "Compiling existing translations ...\n"
lrelease i18n/qtstalker_??.ts
printf "Done\n"

printf "\nYou may now 'make && make install'\n"