Directory Structure [step 1]: moving files

working on #672

NOTE: This commit can't be compiled!!

apps/compiler/.gitignore

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+config.sh
+

apps/compiler/1-clean.sh

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+#!/usr/bin/env bash
+
+CURRENT_PATH="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+
+bash "$CURRENT_PATH/compiler.sh" 1

apps/compiler/2-configure.sh

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+#!/usr/bin/env bash
+
+CURRENT_PATH="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+
+bash "$CURRENT_PATH/compiler.sh" 2

apps/compiler/3-build.sh

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+#!/usr/bin/env bash
+
+CURRENT_PATH="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+
+bash "$CURRENT_PATH/compiler.sh" 3

apps/compiler/README.md

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+## How to compile:
+
+first of all, if you need some custom configuration you have to copy and rename
+/conf/config.sh.dist in /conf/config.sh and configure it
+
+* for a "clean" compilation you must run all scripts in their order:
+
+        ./1-clean.sh
+        ./2-configure.sh
+        ./3-build.sh
+
+* if you add/rename/delete some sources and you need to compile it you have to run:
+
+        ./2-configure.sh
+        ./3-build.sh
+
+* if you have modified code only, you just need to run
+
+        ./3-build.sh
+
+
+## compiler.sh 
+
+compiler.sh script contains an interactive menu to clean/compile/build. You can also run actions directly by command lines specifying the option.
+Ex:
+  ./compiler.sh 3  
+
+It will start the build process (it's equivalent to ./3-build.sh)
+
+## Note:
+
+For an optimal development process and **really faster** compilation time, is suggested to use clang instead of gcc

apps/compiler/compiler.sh

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+#!/usr/bin/env bash
+
+CURRENT_PATH="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+
+source "$CURRENT_PATH/includes/includes.sh"
+
+function all() {
+    comp_clean
+    comp_configure
+    comp_build
+}
+
+function run_option() {
+    if test "${comp_functions[$1-1]+'test'}"; then
+        ${comp_functions[$1-1]}
+    else
+        echo "invalid option"
+    fi        
+}
+
+comp_options=("Clean" "Configure" "Build" "All")
+comp_functions=("comp_clean" "comp_configure" "comp_build" "all")
+
+runHooks "ON_AFTER_OPTIONS" #you can create your custom options
+
+# push exit after custom options
+comp_options+=('Exit')
+comp_functions+=('exit 0')
+
+# run option directly if specified in argument
+[ ! -z $1 ] && run_option $1 && exit 0
+
+PS3='[ Please enter your choice ]: '
+select opt in "${comp_options[@]}"
+do
+    case $opt in
+        'Exit')
+            break
+            ;;
+        *) 
+            run_option $REPLY
+        ;;
+    esac
+done

apps/compiler/includes/defines.sh

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+# you can choose build type from cmd argument
+if [ ! -z $1 ]
+then
+    CCTYPE=$1
+    CCTYPE=${CCTYPE^} # capitalize first letter if it's not yet
+fi
+

apps/compiler/includes/functions.sh

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+
+function comp_clean() {
+  echo "Cleaning build files"
+
+  CWD=$(pwd)
+
+  cd $BUILDPATH
+
+  make -f Makefile clean
+  make clean
+  find -iname '*cmake*' -not -name CMakeLists.txt -exec rm -rf {} \+
+
+  cd $CWD
+}
+
+function comp_configure() {
+  CWD=$(pwd)
+
+  cd $BUILDPATH
+
+  echo "Build path: $BUILDPATH"
+  echo "DEBUG info: $CDEBUG"
+  echo "Compilation type: $CTYPE"
+  # -DCMAKE_BUILD_TYPE=$CCTYPE disable optimization "slow and huge amount of ram"
+  # -DWITH_COREDEBUG=$CDEBUG compiled with debug information
+
+  #-DSCRIPTS_COMMANDS=$CSCRIPTS -DSCRIPTS_CUSTOM=$CSCRIPTS -DSCRIPTS_EASTERNKINGDOMS=$CSCRIPTS -DSCRIPTS_EVENTS=$CSCRIPTS -DSCRIPTS_KALIMDOR=$CSCRIPTS \
+  #-DSCRIPTS_NORTHREND=$CSCRIPTS -DSCRIPTS_OUTDOORPVP=$CSCRIPTS -DSCRIPTS_OUTLAND=$CSCRIPTS -DSCRIPTS_PET=$CSCRIPTS -DSCRIPTS_SPELLS=$CSCRIPTS -DSCRIPTS_WORLD=$CSCRIPTS \
+  #-DAC_WITH_UNIT_TEST=$CAC_UNIT_TEST -DAC_WITH_PLUGINS=$CAC_PLG \
+
+  cmake $SRCPATH -DCMAKE_INSTALL_PREFIX=$BINPATH -DCONF_DIR=$CONFDIR -DSERVERS=$CSERVERS \
+  -DSCRIPTS=$CSCRIPTS \
+  -DTOOLS=$CTOOLS -DUSE_SCRIPTPCH=$CSCRIPTPCH -DUSE_COREPCH=$CCOREPCH -DWITH_COREDEBUG=$CDEBUG  -DCMAKE_BUILD_TYPE=$CTYPE -DWITH_WARNINGS=$CWARNINGS \
+  -DCMAKE_C_COMPILER=$CCOMPILERC -DCMAKE_CXX_COMPILER=$CCOMPILERCXX "-DDISABLED_AC_MODULES=$CDISABLED_AC_MODULES" $CCUSTOMOPTIONS
+
+  cd $CWD
+
+  runHooks "ON_AFTER_CONFIG"
+}
+
+
+function comp_build() {
+  [ $MTHREADS == 0 ] && MTHREADS=`grep -c ^processor /proc/cpuinfo` && MTHREADS=$(($MTHREADS + 2))
+
+  echo "Using $MTHREADS threads"
+
+  CWD=$(pwd)
+
+  cd $BUILDPATH
+
+  time make -j $MTHREADS
+  make -j $MTHREADS install
+
+  cd $CWD
+
+  runHooks "ON_AFTER_BUILD"
+}

apps/compiler/includes/includes.sh

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+CURRENT_PATH="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+
+source "$CURRENT_PATH/../../bash_shared/includes.sh"
+
+AC_PATH_COMPILER="$AC_PATH_BIN/compiler"
+
+if [ -f "$AC_PATH_COMPILER/config.sh"  ]; then
+    source "$AC_PATH_COMPILER/config.sh" # should overwrite previous
+fi
+
+function ac_on_after_build() {
+    # move the run engine
+    cp -rvf "$AC_PATH_MODULES/acore/startup-scripts/"* "$BINPATH"
+}
+
+registerHooks "ON_AFTER_BUILD" ac_on_after_build
+
+source "$AC_PATH_COMPILER/includes/defines.sh"
+
+source "$AC_PATH_COMPILER/includes/functions.sh"
+
+mkdir -p $BUILDPATH
+mkdir -p $BINPATH