changeversion

#!/bin/bash

# Change the version of the source code to the supplied value
SHORTNAME=jv
CAPNAME=JV

# Check that a version information was correctly supplied
if [ "$#" -eq "0" ]
then
  echo "Checking current version numbers only..."
  TEST="true"
elif [ "$1" = "bump" ]
then
  echo "Bumping version number..."
  MAJOR=`grep 'set(VERSION_MAJOR' CMakeLists.txt | sed -e 's/set(VERSION_MAJOR \"\([0-9a-z\.]\+\)\")/\1/g'`
  MINOR=`grep 'set(VERSION_MINOR' CMakeLists.txt | sed -e 's/set(VERSION_MINOR \"\([0-9a-z\.]\+\)\")/\1/g'`
  PATCH=`grep 'set(VERSION_PATCH' CMakeLists.txt | sed -e 's/set(VERSION_PATCH \"\([0-9a-z\.]\+\)\")/\1/g'`
  echo "Current version is $MAJOR.$MINOR.$PATCH"
  PATCH=$(($PATCH+1))
  echo "New version will be $MAJOR.$MINOR.$PATCH"
  TEST="false"
elif [ "$#" -ne "3" ]
then
  echo "Improper version number supplied (use 'changeversion MAJOR MINOR PATCH', 'bump' to increase patch number, or no args to check existing files)"
  exit 1
else
  MAJOR=$1
  MINOR=$2
  PATCH=$3
  TEST="false"
  echo "Changing version numbers in files (to ${MAJOR}.${MINOR}.${PATCH}..."
fi

# Program (version.h)
if [ "$TEST" = "false" ]
then
  sed -i -e "s/#define ${CAPNAME}VERSION \"[0-9\.]\+\(.*\)\"/#define ${CAPNAME}VERSION \"$MAJOR.$MINOR.$PATCH\"\1/g" src/version.h
fi
echo -n "       version.h (Program Version) : "
grep "#define ${CAPNAME}VERSION" src/version.h | sed -e "s/#define ${CAPNAME}VERSION \"\([0-9a-z\.]\+\).*\"/\1/g"


# CMakeLists.txt
if [ "$TEST" = "false" ]
then
  sed -i -e "s/set(VERSION_MAJOR \"\([0-9\.]\+\)\")/set(VERSION_MAJOR \"$MAJOR\")/g" -e "s/set(VERSION_MINOR \"\([0-9a-z\.]\+\)\")/set(VERSION_MINOR \"$MINOR\")/g" -e "s/set(VERSION_PATCH \"\([0-9a-z\.]\+\)\")/set(VERSION_PATCH \"$PATCH\")/g" CMakeLists.txt
fi
echo -n "    CMakeLists.txt (Major Version) : "
grep 'set(VERSION_MAJOR' CMakeLists.txt | sed -e 's/set(VERSION_MAJOR \"\([0-9a-z\.]\+\)\")/\1/g'
echo -n "                   (Minor Version) : "
grep 'set(VERSION_MINOR' CMakeLists.txt | sed -e 's/set(VERSION_MINOR \"\([0-9a-z\.]\+\)\")/\1/g'
echo -n "                   (Patch Version) : "
grep 'set(VERSION_PATCH' CMakeLists.txt | sed -e 's/set(VERSION_PATCH \"\([0-9a-z\.]\+\)\")/\1/g'
echo ""

# Windows build files
if [ "$TEST" = "false" ]
then
  sed -i -e "s/#define MyAppVersion \"[0-9\.]*\"/#define MyAppVersion \"$MAJOR.$MINOR.$PATCH\"/g" ci/windows/*.iss
fi
for a in ci/windows/*iss; do
  printf "%24s (Version) : " $a
  grep 'define MyAppVersion' $a | sed -e 's/#define MyAppVersion \"\([0-9\.]*\)\"/\1/g'
done