Mercurial > sdl-ios-xcode

annotate build-scripts/makedep.sh @ 2427:32b9909db651 gsoc2008_iphone

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changed macro MAX_G_FORCE to SDL_IPHONE_MAX_GFORCE and moved it to the SDL_config_iphoneos.h file. This should allow users to convert between the Sint16 returned by polling the joystick and units of g-force, which better describe what is going on with the iPhone (and are what the iPhone OS actually gives you). This conversion wouldn't be necessary except that we'd need floating point to store everything as g-force.
author Holmes Futrell <hfutrell@umail.ucsb.edu>
date Fri, 15 Aug 2008 00:46:58 +0000
parents 93994f65c74c
children
rev   line source
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1 #!/bin/sh
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2 #
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3 # Generate dependencies from a list of source files
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4
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5 # Check to make sure our environment variables are set
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6 if test x"$INCLUDE" = x -o x"$SOURCES" = x -o x"$output" = x; then
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7 echo "SOURCES, INCLUDE, and output needs to be set"
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8 exit 1
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9 fi
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10 cache_prefix=".#$$"
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11
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12 generate_var()
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13 {
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14 echo $1 | sed -e 's|^.*/||' -e 's|\.|_|g'
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15 }
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16
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17 search_deps()
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18 {
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19 base=`echo $1 | sed 's|/[^/]*$||'`
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20 grep '#include "' <$1 | sed -e 's|.*"\([^"]*\)".*|\1|' | \
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21 while read file
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22 do cache=${cache_prefix}_`generate_var $file`
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23 if test -f $cache; then
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24 : # We already ahve this cached
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25 else
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26 : >$cache
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27 for path in $base `echo $INCLUDE | sed 's|-I||g'`
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28 do dep="$path/$file"
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29 if test -f "$dep"; then
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30 echo " $dep \\" >>$cache
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31 search_deps $dep >>$cache
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32 break
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33 fi
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34 done
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35 fi
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36 cat $cache
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37 done
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38 }
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39
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40 :>${output}.new
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41 for src in $SOURCES
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42 do echo "Generating dependencies for $src"
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43 ext=`echo $src | sed 's|.*\.\(.*\)|\1|'`
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44 if test x"$ext" = x"rc"; then
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45 obj=`echo $src | sed "s|^.*/\([^ ]*\)\..*|\1.o|g"`
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46 else
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47 obj=`echo $src | sed "s|^.*/\([^ ]*\)\..*|\1.lo|g"`
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48 fi
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49 echo "\$(objects)/$obj: $src \\" >>${output}.new
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50 search_deps $src | sort | uniq >>${output}.new
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51 case $ext in
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52 c) cat >>${output}.new <<__EOF__
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53
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54 \$(LIBTOOL) --mode=compile \$(CC) \$(CFLAGS) \$(EXTRA_CFLAGS) -c $src -o \$@
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55
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56 __EOF__
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57 ;;
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58 cc) cat >>${output}.new <<__EOF__
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59
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60 \$(LIBTOOL) --mode=compile \$(CC) \$(CFLAGS) \$(EXTRA_CFLAGS) -c $src -o \$@
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61
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62 __EOF__
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63 ;;
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64 m) cat >>${output}.new <<__EOF__
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65
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66 \$(LIBTOOL) --mode=compile \$(CC) \$(CFLAGS) \$(EXTRA_CFLAGS) -c $src -o \$@
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67
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68 __EOF__
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69 ;;
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70 S) cat >>${output}.new <<__EOF__
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71
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72 \$(LIBTOOL) --mode=compile \$(CC) \$(CFLAGS) \$(EXTRA_CFLAGS) -c $src -o \$@
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73
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74 __EOF__
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75 ;;
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76 rc) cat >>${output}.new <<__EOF__
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77
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78 \$(WINDRES) $src \$@
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79
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80 __EOF__
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81 ;;
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82 *) echo "Unknown file extension: $ext";;
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83 esac
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84 echo "" >>${output}.new
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85 done
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86 mv ${output}.new ${output}
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87 rm -f ${cache_prefix}*