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annotate build-scripts/makedep.sh @ 4215:d83830711a5b SDL-1.2

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Fixed bug #615 Scott McCreary 2008-08-21 10:48:14 PDT This patch adds support for Haiku. http://ports.haiku-files.org/browser/haikuports/trunk/media-libs/libsdl/SDL-1.2.13-haiku.diff Haiku is an open-source recreation of BeOS. It has better POSIX compliance than beOS did, and other improved features, which in some cases causes us to have to "undo" previous BeOS workarounds. Here's our port log entry for it, showing the steps to force the changes into configure and Makefile: http://ports.haiku-files.org/wiki/media-libs/libsdl/1.2.13/1 Note that this was only tried on 1.2.13 stable so far. Haiku is using a newer config.guess / config.sub that doesn't yet seem to be in the released libtool, so we are having to copy it in for now. http://haiku-files.org/files/optional-packages/
author Sam Lantinga <slouken@libsdl.org>
date Mon, 21 Sep 2009 09:18:42 +0000
parents 5e6f2972f963
children 93994f65c74c d2517c0de52b
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 $src -o \$@
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67
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68 __EOF__
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69 ;;
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70 asm) cat >>${output}.new <<__EOF__
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71
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24fbbedd2ad6 *** empty log message ***
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72 \$(LIBTOOL) --tag=CC --mode=compile \$(auxdir)/strip_fPIC.sh \$(NASM) $src -o \$@
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73
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74 __EOF__
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75 ;;
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76 S) cat >>${output}.new <<__EOF__
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77
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78 \$(LIBTOOL) --mode=compile \$(CC) \$(CFLAGS) \$(EXTRA_CFLAGS) -c $src -o \$@
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79
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80 __EOF__
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81 ;;
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82 rc) cat >>${output}.new <<__EOF__
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83
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84 \$(WINDRES) $src \$@
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85
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86 __EOF__
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87 ;;
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88 *) echo "Unknown file extension: $ext";;
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89 esac
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90 echo "" >>${output}.new
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91 done
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92 mv ${output}.new ${output}
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93 rm -f ${cache_prefix}*