configure

   1 #!/bin/sh
   2
   3 name="nlsop"
   4
   5 #defaults
   6 prefix=/usr
   7 dfblib=""
   8 dfbinc=""
   9 nodfb=0
  10
  11 echo $run_cmd
  12
  13 usage() {
  14         echo "usage $0 <options>"
  15         echo "options:"
  16         echo "--prefix=PREFIX   specify install prefix"
  17         echo "--with-dfblib=DIR specify directfb lib dir"
  18         echo "--with-dfbinc=DIR specify directfb include dir"
  19         echo
  20         }
  21
  22 while [ "$1" ]; do
  23         case "`echo $1 | awk -F= '{ print $1 }'`" in
  24                 --prefix)       prefix=`echo $1 | awk -F= '{ print $2 }'`; shift;;
  25                 --help)         usage; shift 1;;
  26                 --with-dfblib)  dfblib=`echo $1 | awk -F= '{ print $2 }'`; shift;;
  27                 --with-dfbinc)  dfbinc=`echo $1 | awk -F= '{ print $2 }'`; shift;;
  28                 --without-dfb)  nodfb=1; shift ;;
  29         esac
  30 done
  31
  32 echo "checking for dfb stuff ..."
  33 dfb_inc_dir="0"
  34 if [ -z "$dfbinc" ]; then
  35         for i in /usr/include /usr/local/include; do
  36                 if [ -d $i/directfb ]; then
  37                         dfb_inc_dir=$i/directfb
  38                 fi
  39         done
  40 else
  41         if [ -d $dfbinc/directfb ]; then
  42                 dfb_inc_dir=$dfbinc/directfb
  43         fi
  44 fi
  45 if [ "$dfb_inc_dir" = "0" ]; then
  46         echo "dfb includes not found ..."
  47         nodfb=1
  48 fi
  49 dfb_lib_dir="0"
  50 if [ -z "$dfblib" ]; then
  51         for i in /usr/lib /usr/local/lib; do
  52                 if [ -f $i/libdirectfb.so ]; then
  53                         dfb_lib_dir=$i
  54                 fi
  55         done
  56 else
  57         if [ -f $dfblib/libdirectfb.so ]; then
  58                 dfb_lib_dir=$dfblib
  59         fi
  60 fi
  61 if [ "$dfb_lib_dir" = "0" ]; then
  62         echo "dfb libs not found ..."
  63         nodfb=1
  64 fi
  65
  66 [ "$nodfb" = "0" ] && echo "directfb installation looks good :)"
  67
  68 echo "creating Makefile"
  69
  70 cat > Makefile << EOF
  71 # $name Makefile, created `date`
  72
  73 INCLUDEDIR = /usr/include
  74 EOF
  75
  76 if [ "$nodfb" = "0" ]; then
  77
  78 cat >> Makefile << EOF
  79 CFLAGS = -DDEBUG -DUSE_DFB_API -DFONT=\"$prefix/share/$name/decker.ttf\" -O3 -Wall -I$dfb_inc_dir
  80 LIBS = -L$dfb_lib_dir -ldirectfb
  81
  82 OBJS = random.o dfbapi.o
  83 EOF
  84
  85 else
  86
  87 cat >> Makefile << EOF
  88 CFLAGS = -DDEBUG -DNODFB -O3 -Wall
  89 LIBS = -lm
  90
  91 OBJS = random.o
  92 EOF
  93
  94 fi
  95
  96 cat >> Makefile << EOF
  97 OBJS2 = $name
  98
  99 $name: \$(OBJS)
 100         \$(CC) \$(CFLAGS) -o \$@ \$(OBJS) \$(LIBS) ${name}.c
 101
 102 all: $name
 103
 104 clean:
 105         rm \$(OBJS) \$(OBJS2)
 106
 107 remake: clean all
 108
 109 install:
 110         mkdir -p $prefix/bin
 111         cp $name $prefix/bin
 112         chmod 755 $prefix/bin/$name
 113         mkdir -p $prefix/share/$name
 114         cp decker.ttf $prefix/share/$name
 115         chmod 644 $prefix/share/$name/decker.ttf
 116 EOF
 117
 118 echo "done"