From ff070aea45acef923759634abbfdbad85632e80f Mon Sep 17 00:00:00 2001
From: bergmann89 <bergmann89@muo-game.de>
Date: Sat, 19 Sep 2015 13:37:41 +0200
Subject: [PATCH] * added script to build library release

---
 .gitignore               |   6 +-
 library/build_release.sh | 203 +++++++++++++++++++++++++++++++++++++++
 2 files changed, 208 insertions(+), 1 deletion(-)
 create mode 100755 library/build_release.sh

diff --git a/.gitignore b/.gitignore
index 13a06e0..28f6a20 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,7 +1,11 @@
 lib/
+bin/
 debug/
+*.so
 *.lps
 *.exe
 *.res
 *.ico
-*.dll
\ No newline at end of file
+*.dll
+*.zip
+
diff --git a/library/build_release.sh b/library/build_release.sh
new file mode 100755
index 0000000..7be72ba
--- /dev/null
+++ b/library/build_release.sh
@@ -0,0 +1,203 @@
+#!/bin/bash
+
+# set -x #enable debug
+
+SCRIPTPATH=$(readlink -f $0)
+SCRIPTNAME=$(basename $SCRIPTPATH)
+SCRIPTDIR=$(dirname $SCRIPTPATH)
+git="git"
+HAS_GIT=true
+HEADER_DIR="$SCRIPTDIR/header"
+INC_MAJOR=false
+INC_MINOR=false
+INC_BUGFIX=false
+
+function log()
+{
+  echo "$@" >&2
+}
+
+function cleaupAndExit()
+{
+  if $HAS_GIT && [[ -n "$TAGNAME" ]] && [[ $1 -ne 0 ]]; then
+    log "remove git tag $TAGNAME"
+    $git tag -d $TAGNAME
+  fi
+  exit $1
+}
+
+function printHelp()
+{
+  printf "script to build libShaderFile release
+Usage:
+  $SCRIPTNAME [parameter]
+  [] optional parameters
+  () required parameters
+
+Parameter:
+  --major | -m
+    increment major version and reset the minor version before creating git tag
+
+  --minor | -n
+    increment major version and reset the bugfix version before creating git tag
+
+  --bufgix | -b
+    increment bugfix version before creating git tag
+
+  --help | -h | -?
+    print this help
+  "
+}
+
+function getLastVersion()
+{
+  POS="HEAD"
+  TAG=$($git describe --tags --abbrev=0 $POS 2>/dev/null)
+  RET=$?
+  while [[ $RET -eq 0 ]]; do 
+    if [[ "$TAG" =~ ^v[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
+      echo $(echo $TAG | egrep -o "[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+")
+      return 0
+    fi
+    POS=$TAG"^"
+    TAG=$($git describe --tags --abbrev=0 $POS 2>/dev/null)
+    RET=$?
+  done
+  return 1
+}
+
+function incVersion()
+{
+  read -r -a PARTS <<< $(echo "$1" | tr "." " ")
+  if $INC_MAJOR; then
+    ((PARTS[0]++))
+    PARTS[1]=0
+  fi
+  if $INC_MINOR; then
+    ((PARTS[1]++))
+    PARTS[2]=0
+  fi
+  if $INC_BUGFIX; then
+    ((PARTS[2]++))
+  fi
+  ((PARTS[3]++))
+  local tmp="${PARTS[@]}"
+  echo "${tmp// /.}"
+}
+
+function addGitTag()
+{
+  local INC_VERSION=true
+  log "create git version tag"
+  CURRENT=$(getLastVersion)
+  if [ $? -ne 0 ]; then
+    CURRENT="0.0.0.0"
+    INC_VERSION=false
+  fi
+  local tmp="v$CURRENT"
+  LINES=$($git log --pretty=oneline $tmp..HEAD)
+  if [ $? -eq 0 ]; then 
+    DIFF=$(echo $LINES | wc -l)
+    if [ $DIFF -eq 0 ] || [ -z "$LINES" ]; then
+      log "current commit already has a version tag: $tmp"
+      TAGNAME=$tmp
+      return 0
+    fi
+  fi
+  if $INC_VERSION; then
+    NEWVERSION=$(incVersion $CURRENT)
+  else
+    NEWVERSION="$CURRENT"
+  fi
+  log "current version: $CURRENT"
+  log "new version:     $NEWVERSION"
+  local tmp="v$NEWVERSION"
+  $git tag $tmp
+  if [[ $? -ne 0 ]]; then
+    log "unable to create version tag: exit"
+    cleaupAndExit 100
+  fi
+  TAGNAME=$tmp
+  return 0
+}
+
+function BuildConfig()
+{
+  CONFIG=$1
+  POSTFIX=$2
+  FILEEXT=$3
+
+  printf "\n== build project $CONFIG ==\n"
+  lazbuild --build-mode=$CONFIG --build-all --verbose $SCRIPTDIR/libShaderFile.lpi
+  if [ $? -ne 0 ]; then
+    echo "build failed! exit."
+    cleaupAndExit 1
+  fi
+
+  ZIPDIR="bin/$POSTFIX"
+  BINDIR="$ZIPDIR"
+  ZIPPATH="$SCRIPTDIR/libShaderFile-$POSTFIX.zip"
+  if [ -n "$TAGNAME" ]; then
+    mkdir -p "$SCRIPTDIR/$TAGNAME/"
+    ZIPPATH="$SCRIPTDIR/$TAGNAME/libShaderFile-$POSTFIX.zip"
+  fi
+  BINNAME="libShaderFile-$POSTFIX$FILEEXT"
+  if [ ! -f $BINNAME ]; then
+    echo "file not found: $EXENAME"
+    cleaupAndExit 2
+  fi
+
+  mkdir -p $BINDIR
+  mv "$BINNAME" "$BINDIR/" || { log "unable to copy linked binary"; cleaupAndExit 3; }
+  # use this to copy data folder instead of data archive: cp -R --preserve=links data $BINDIR || { log "unable to copy data folder"; cleaupAndExit 4; }
+  cp -r "$HEADER_DIR" "$BINDIR"  || { log "unable to copy header files"; cleaupAndExit 4; }
+  pushd $ZIPDIR 
+  rm -rf $ZIPPATH
+  zip -r $ZIPPATH ./* || { log "unable to create zip archive"; cleaupAndExit 5; }
+  popd
+}
+
+while [[ $# -gt 0 ]]; do
+  case $1 in
+    "--major" | "-m")
+      INC_MAJOR=true
+      ;;
+
+    "--minor" | "-n")
+      INC_MINOR=true
+      ;;
+
+    "--bufgix" | "-b")
+      INC_BUGFIX=true
+      ;;
+ 
+    "--help" | "-h" | "-?")
+      printHelp
+      cleaupAndExit 0
+      ;;
+
+    *)
+      echo "invalid parameter: $1"
+      echo "use --help to get further information"
+      ;;
+
+  esac
+  shift
+done
+
+if $HAS_GIT; then
+  GIT_CHANGED=$($git status --untracked-files=all --verbose --porcelain)
+  if [[ -n "$GIT_CHANGED" ]]; then
+    log "git has uncommited changes. please commit before building a release"
+    cleaupAndExit 101
+  fi
+  addGitTag
+fi
+
+BuildConfig "Win32Release" "i386-win32" ".dll"
+BuildConfig "Win64Release" "x86_64-win64" ".dll"
+BuildConfig "Linux32Release" "i386-linux" ".so"
+BuildConfig "Linux64Release" "x86_64-linux" ".so"
+
+cleaupAndExit 0
+