extras/tools/bootstrap

   1 #!/bin/sh
   2 # Copyright © 2011 Rafaël Carré
   3 #
   4 # This program is free software; you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation; either version 2 of the License, or
   7 # (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program; if not, write to the Free Software
  16 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  17
  18 export LC_ALL=
  19 NEEDED=
  20 FOUND=
  21
  22 if [ ! -f tools.mak ]
  23 then
  24         echo "You must run me in ./extras/tools !"
  25         exit 1
  26 fi
  27
  28 check_version() {
  29     gotver=$2
  30     gotmajor=`echo $gotver|cut -d. -f1`
  31     gotminor=`echo $gotver|cut -d. -f2`
  32     gotmicro=`echo $gotver|cut -d. -f3`
  33     [ -z "$gotmicro" ] && gotmicro=0
  34     needmajor=`echo $3|cut -d. -f1`
  35     needminor=`echo $3|cut -d. -f2`
  36     needmicro=`echo $3|cut -d. -f3`
  37     [ -z "$needmicro" ] && needmicro=0
  38     if [ "$needmajor" -ne "$gotmajor" \
  39          -o "$needmajor" -eq "$gotmajor" -a "$needminor" -gt "$gotminor" \
  40          -o "$needmajor" -eq "$gotmajor" -a "$needminor" -eq "$gotminor" -a "$needmicro" -gt "$gotmicro" ]
  41     then
  42         echo "$1 too old"
  43         NEEDED="$NEEDED $1"
  44     else
  45         FOUND="$FOUND $1"
  46     fi
  47
  48 }
  49
  50 check_version_majmin() {
  51     gotver=$2
  52     gotmajor=`echo $gotver|cut -d. -f1`
  53     gotminor=`echo $gotver|cut -d. -f2`
  54     needmajor=`echo $3|cut -d. -f1`
  55     needminor=`echo $3|cut -d. -f2`
  56     if [ "$needmajor" -ne "$gotmajor" \
  57          -o "$needminor" -ne "$gotminor" ]
  58     then
  59         echo "$1 not compatible"
  60         NEEDED="$NEEDED $1"
  61     else
  62         FOUND="$FOUND $1"
  63     fi
  64
  65 }
  66
  67 check_tar() {
  68 if ! tar PcJ /dev/null >/dev/null 2>&1 && ! tar PcJf /dev/null /dev/null 2>&1
  69 then
  70     echo "tar doesn't support xz (J option)"
  71     NEEDED="$NEEDED tar xz"
  72 else
  73     FOUND="$FOUND tar xz"
  74 fi
  75 }
  76
  77 check_sed() {
  78 tmp="`pwd`/check_sed"
  79 trap "rm \"$tmp\" \"$tmp-e\" 2>/dev/null" EXIT
  80 echo "test file for GNU sed" > $tmp
  81 if ! sed -i -e 's/sed//' $tmp >/dev/null 2>&1
  82 then
  83     echo "sed doesn't do in-place editing (-i option)"
  84     NEEDED="$NEEDED sed"
  85 else
  86     FOUND="$FOUND sed"
  87 fi
  88 }
  89
  90 check_nasm() {
  91 if ! nasm -v >/dev/null 2>&1
  92 then
  93     echo "nasm not found"
  94     NEEDED="$NEEDED nasm"
  95 else
  96     # found, need to check version ?
  97     if [ -z "$1" ];then
  98         FOUND="$FOUND nasm"
  99     else
 100         gotver=`nasm -v | cut -d ' ' -f 3`
 101         check_version nasm $gotver $1
 102     fi
 103 fi
 104 }
 105
 106 check() {
 107 if ! $1 --version >/dev/null 2>&1 && ! $1 -version >/dev/null 2>&1
 108 then
 109     echo "$1 not found"
 110     NEEDED="$NEEDED $1"
 111 else
 112     # found, need to check version ?
 113     if [ -z "$2" ];then
 114         FOUND="$FOUND $1"
 115     else
 116         gotver=`$1 --version | head -1 | sed s/'.* '//`
 117         check_version $1 $gotver $2
 118     fi
 119 fi
 120 }
 121
 122 check_majmin() {
 123 if ! $1 --version >/dev/null 2>&1 && ! $1 -version >/dev/null 2>&1 && ! $1 --version 2>/dev/null
 124 then
 125     echo "$1 not found"
 126     NEEDED="$NEEDED $1"
 127 else
 128     # found, need to check version ?
 129     if [ -z "$2" ];then
 130         FOUND="$FOUND $1"
 131     else
 132         gotver=`$1 --version | head -1 | sed s/'.* '//`
 133         check_version_majmin $1 $gotver $2
 134     fi
 135 fi
 136 }
 137
 138 check autoconf 2.69
 139 check automake 1.15
 140 check m4 1.4.16
 141 check libtool 2.4
 142 check pkg-config
 143 check cmake 3.8.2
 144 check yasm
 145 check_tar
 146 check ragel
 147 check_sed
 148 check_majmin protoc 3.1.0
 149 check ant
 150 check xz
 151 check bison 3.0.0
 152 check flex
 153 check_nasm 2.13.01
 154 check gettext
 155 check help2man
 156 check meson 0.48.1
 157 check ninja
 158
 159 DEPS_ONLY="help2man"
 160
 161 CPUS=
 162 case `uname` in
 163     Linux|MINGW32*|MINGW64*)
 164         CPUS=`getconf _NPROCESSORS_ONLN 2>&1`
 165      ;;
 166     Darwin|FreeBSD|NetBSD)
 167         CPUS=`getconf NPROCESSORS_ONLN 2>&1`
 168     ;;
 169     OpenBSD)
 170         CPUS=`sysctl -n hw.ncpu 2>&1`
 171     ;;
 172     SunOS)
 173         CPUS=`psrinfo | wc -l 2>&1`
 174     ;;
 175     *)
 176         CPUS=1  # default
 177      ;;
 178 esac
 179
 180 cat > Makefile << EOF
 181 MAKEFLAGS += -j$CPUS
 182 CMAKEFLAGS += --parallel=$CPUS
 183 PREFIX=\$(abspath ./build)
 184 EOF
 185
 186 for t in $FOUND; do
 187     echo ".$t:" >> Makefile
 188 done
 189
 190 for t in $NEEDED; do
 191     echo .$t: .build$t >> Makefile
 192     case "$t" in
 193         *$DEPS_ONLY*)
 194             ;; # Dependency only, not build by default
 195         *)
 196             PACKAGES="$PACKAGES $t"
 197             TARGETS="$TARGETS .build$t"
 198             ;;
 199     esac
 200 done
 201
 202 [ -n "$PACKAGES" ] && mkdir -p build/bin && echo "To-be-built packages: $PACKAGES"
 203
 204 cat >> Makefile << EOF
 205 all: $TARGETS
 206         @echo "You are ready to build VLC and its contribs"
 207
 208 include tools.mak
 209 EOF