scripts/scan-tools.sh

   1 # This file is part of the OpenADK project. OpenADK is copyrighted
   2 # material, please see the LICENCE file in the top-level directory.
   3
   4 shopt -s extglob
   5 topdir=$(pwd)
   6 opath=$PATH
   7 out=0
   8 if [ -z $(which gmake 2>/dev/null ) ];then
   9         makecmd=$(which make 2>/dev/null )
  10 else
  11         makecmd=$(which gmake 2>/dev/null )
  12 fi
  13
  14 if [[ $NO_ERROR != @(0|1) ]]; then
  15         echo Please do not invoke this script directly!
  16         exit 1
  17 fi
  18
  19 set -e
  20 rm -rf $topdir/tmp
  21 mkdir -p $topdir/tmp
  22 cd $topdir/tmp
  23
  24 os=$(uname)
  25
  26 rm -f foo
  27 echo >FOO
  28 if [[ -e foo ]]; then
  29         cat >&2 <<-EOF
  30                 ERROR: OpenADK cannot be built in a case-insensitive file system.
  31         EOF
  32         case $os in
  33                 CYG*)
  34                         echo "Building OpenADK on $os needs a small registry change."
  35                         echo 'http://cygwin.com/cygwin-ug-net/using-specialnames.html'
  36                         ;;
  37                 Darwin*)
  38                         echo "Building OpenADK on $os needs a case-sensitive disk partition."
  39                         echo "For Snow Leopard and above you can use diskutil to resize your existing disk."
  40                         echo "For older versions you might consider to use a disk image."
  41                         echo "Example: sudo diskutil resizeVolume disk0s2 90G 1 jhfsx adk 30G"
  42                         ;;
  43         esac
  44         exit 1
  45 fi
  46 rm -f FOO
  47
  48 case $os in
  49 Linux)
  50         ;;
  51 FreeBSD)
  52         ;;
  53 MirBSD)
  54         ;;
  55 CYG*)
  56         ;;
  57 NetBSD)
  58         ;;
  59 OpenBSD)
  60         ;;
  61 Darwin*)
  62         ;;
  63 *)
  64         # unsupported
  65         echo "Building OpenADK on $os is currently unsupported."
  66         echo "Sorry."
  67         exit 1
  68         ;;
  69 esac
  70
  71 set +e
  72
  73 cat >Makefile <<'EOF'
  74 include ${TOPDIR}/prereq.mk
  75 HOSTCFLAGS+=    -O2
  76 all: run-test
  77
  78 test: test.c
  79         ${HOSTCC} ${HOSTCFLAGS} -o $@ $^ ${LDADD}
  80
  81 run-test: test
  82         ./test
  83 EOF
  84 cat >test.c <<-'EOF'
  85         #include <stdio.h>
  86         int
  87         main()
  88         {
  89                 printf("Yay! Native compiler works.\n");
  90                 return (0);
  91         }
  92 EOF
  93 X=$($makecmd TOPDIR=$topdir 2>&1)
  94 if [[ $X != *@(Native compiler works)* ]]; then
  95         echo "$X" | sed 's/^/| /'
  96         echo Cannot compile a simple test programme.
  97         echo You must install a host make and C compiler,
  98         echo usually GCC, to proceed.
  99         echo
 100         out=1
 101 fi
 102 rm test 2>/dev/null
 103
 104 if ! which tar >/dev/null 2>&1; then
 105         echo You must install tar to continue.
 106         echo
 107         out=1
 108 fi
 109
 110 if ! which gzip >/dev/null 2>&1; then
 111         echo You must install gzip to continue.
 112         echo
 113         out=1
 114 fi
 115
 116 if ! which lzma >/dev/null 2>&1; then
 117         echo You must install lzma to continue.
 118         echo
 119         out=1
 120 fi
 121
 122 if ! which bzip2 >/dev/null 2>&1; then
 123         echo You must install bzip2 to continue.
 124         echo
 125         out=1
 126 fi
 127
 128 if ! which patch >/dev/null 2>&1; then
 129         echo You must install patch to continue.
 130         echo
 131         out=1
 132 fi
 133
 134 cat >test.c <<-'EOF'
 135         #include <stdio.h>
 136         #include <zlib.h>
 137
 138         #ifndef STDIN_FILENO
 139         #define STDIN_FILENO 0
 140         #endif
 141
 142         int
 143         main()
 144         {
 145                 gzFile zstdin;
 146                 char buf[1024];
 147                 int i;
 148
 149                 zstdin = gzdopen(STDIN_FILENO, "rb");
 150                 i = gzread(zstdin, buf, sizeof (buf));
 151                 if ((i > 0) && (i < sizeof (buf)))
 152                         buf[i] = '\0';
 153                 buf[sizeof (buf) - 1] = '\0';
 154                 printf("%s\n", buf);
 155                 return (0);
 156         }
 157 EOF
 158 X=$(echo 'Yay! Native compiler works.' | gzip | \
 159     $makecmd TOPDIR=$topdir LDADD=-lz 2>&1)
 160 if [[ $X != *@(Native compiler works)* ]]; then
 161         echo "$X" | sed 's/^/| /'
 162         echo Cannot compile a libz test programm.
 163         echo You must install the zlib development package,
 164         echo usually called libz-dev, and the run-time library.
 165         echo
 166         out=1
 167 fi
 168
 169 if [[ ! -s /usr/include/ncurses.h ]]; then
 170         if [[ ! -s /usr/include/curses.h ]]; then
 171                 if [[ ! -s /usr/include/ncurses/ncurses.h ]]; then
 172                         echo Install ncurses header files, please.
 173                         echo
 174                         out=1
 175                 fi
 176         fi
 177 fi
 178
 179 if ! which gawk >/dev/null 2>&1; then
 180         echo You must install GNU awk to continue.
 181         echo
 182         out=1
 183 fi
 184
 185 if ! which sed >/dev/null 2>&1; then
 186         echo You must install GNU sed to continue.
 187         echo
 188         out=1
 189 fi
 190
 191 if ! sed --version 2>/dev/null|grep GNU >/dev/null;then
 192         if ! which gsed >/dev/null 2>&1; then
 193                 echo You must install GNU sed to continue.
 194                 echo
 195                 out=1
 196         fi
 197 fi
 198
 199 if ! which wget >/dev/null 2>&1; then
 200         echo You must install wget to continue.
 201         echo
 202         out=1
 203 fi
 204
 205 if ! which file >/dev/null 2>&1; then
 206         echo You must install \"file\" to continue.
 207         echo
 208         out=1
 209 fi
 210
 211 if ! which perl >/dev/null 2>&1; then
 212         echo You must install perl to continue.
 213         echo
 214         out=1
 215 fi
 216
 217 if ! which m4 >/dev/null 2>&1; then
 218         echo "You must install m4 (macro processor) to continue."
 219         echo
 220         out=1
 221 fi
 222
 223 if ! which pkg-config >/dev/null 2>&1; then
 224         echo  "You need pkg-config to continue."
 225         echo
 226         out=1
 227 fi
 228
 229 cd $topdir
 230 rm -rf tmp
 231
 232 exit $out