Move the preparations to a separate script

Signed-off-by: Maxim Polyakov <[email protected]>

build.sh

@@ -12,24 +12,6 @@ FLAG_REBUILD_APP=0
 FLAG_BUILD_RTEMS=0
 FLAG_BUILD_CROSS=0
 
-function make_preparations
-{
- echo "#########################################################"
- echo " Make preparations ..."
- echo "#########################################################"
-
- set +e
- git submodule update --init --checkout
- curl https://waf.io/waf-2.0.19 > waf
- chmod +x waf
-
- mkdir -p ${RTEMS_DIR}; cd ${RTEMS_DIR}
- git clone git:https://git.rtems.org/rtems-source-builder.git -b ${RTEMS_VERSION}
- # git clone git:https://git.rtems.org/rtems.git -b ${RTEMS_VERSION}
- git clone https://github.com/maxpoliak/rtems.git -b ile-cli
- set -e
-}
-
 function build_cross_compiler
 {
  rm -Rf ${RTEMS_DIR}/rtems-exe
@@ -164,7 +146,6 @@ if [[ ${FLAG_BUILD_RTEMS} -eq 1 ]] ; then
 fi;
 
 if [[ ${FLAG_BUILD_ALL} -eq 1 ]] ; then
- make_preparations
  build_cross_compiler
  build_rtems_os
 fi;

preparations.sh

@@ -0,0 +1,14 @@
+#!/bin/bash
+
+ROOT_DIR="$(dirname $(realpath ${BASH_SOURCE[0]}))"
+RTEMS_DIR="${ROOT_DIR}/rtems-rtos"
+RTEMS_VERSION="5.1"
+
+git submodule update --init --checkout
+curl https://waf.io/waf-2.0.19 > waf
+chmod +x waf
+
+mkdir -p ${RTEMS_DIR}; cd ${RTEMS_DIR}
+git clone git:https://git.rtems.org/rtems-source-builder.git -b ${RTEMS_VERSION}
+# git clone git:https://git.rtems.org/rtems.git -b ${RTEMS_VERSION}
+git clone https://github.com/maxpoliak/rtems.git -b ile-cli