vg_build.sh

   1 #!/bin/bash
   2 # Copyright (C) 2021-2022 Harry Godden (hgn) - All Rights Reserved
   3 #
   4 # Build script utilities
   5 # Usage:
   6 #  1) in your build script, define the function
   7 #
   8 #   vg_command(){
   9 #
  10 #   }
  11 #
  12 #  it should handle $1 as the switch for different commands
  13 #  if you want to run an existing command, use run_command <x> to do it.
  14 #
  15 #
  16 #  2) at the end of the build script, include:
  17 #
  18 #   source vg/vg_build.sh
  19 #
  20 #  this runs the triggers that are passed in from the invoker
  21 #
  22 #
  23 #  3) targets with standard tool support should run the command:
  24 #
  25 #    vg_compile_tools
  26 #
  27 #  make sure _compiler _options, and _ext are setup for that target
  28 #  these will only invoke the tooling compilers if tools is passed to the
  29 #  build script.
  30 #
  31 # Util
  32 # ==============================================================================
  33
  34 error(){
  35     echo -e "\033[1;31mError:\e[0m $@"
  36     exit 1
  37 }
  38
  39 warning(){
  40     echo -e "\033[1;33mWarning:\e[0m $@"
  41 }
  42
  43 success(){
  44    echo -e "\033[1;32mSuccess:\e[0m $@"
  45 }
  46
  47 logit(){
  48    echo -e "\033[0;37m$@\e[0m"
  49 }
  50
  51 titleit(){
  52    echo ""
  53    echo -e "\033[1;35m$@\e[0m"
  54    echo "================================================================"
  55    echo ""
  56 }
  57
  58 titleit "      vg_build.sh ver: 2.0\n"
  59
  60 # Compile shit
  61 # ==============================================================================
  62
  63 compiler_cache="ccache"
  64
  65 # Autodetect ccache unavailible
  66 if ! [ -x "$( command -v $compiler_cache )" ]; then
  67    compiler_cache=""
  68 fi
  69
  70 compile_x(){
  71    cmd="$compiler_cache $_compiler
  72         $_options
  73         $_warnings
  74         $_include
  75         $_library
  76         $_src
  77         -o $_folder/$_dst$_ext
  78         $_link
  79         $_epilogue"
  80
  81    logit "    $cmd\n"
  82    $cmd
  83
  84         if [ $? -ne 0 ]; then
  85                 error "compiler failed"
  86         fi
  87
  88    success "Compiled item\n"
  89 }
  90
  91 # Tools scripts
  92 # ==============================================================================
  93 enable_tools=false
  94
  95 vg_compile_tools() {
  96    if [ $enable_tools = true ]; then source vg/src/tools.sh; fi
  97 }
  98
  99 run_command(){
 100    case "$1" in
 101       tools)
 102          enable_tools=true
 103       ;;
 104       "")
 105          return
 106       ;;
 107       *)
 108          vg_command $1
 109    esac
 110 }
 111
 112 run_command $1
 113 run_command $2
 114 run_command $3
 115 run_command $4
 116 run_command $5
 117 run_command $6
 118 run_command $7
 119 run_command $8
 120 run_command $9