sysroot.sh

   1 #!/usr/bin/env bash
   2
   3 if [[ ${BASH_VERSION} != 4* ]]; then
   4     echo "bash 4.0 required" 1>&2
   5     exit 1
   6 fi
   7
   8 set -o pipefail
   9 set -e
  10
  11 shopt -s extglob
  12 shopt -s nullglob
  13
  14 rm -rf sysroot
  15 mkdir sysroot
  16 cd sysroot
  17
  18 repository=http://apt.saurik.com/
  19 distribution=tangelo
  20 component=main
  21 architecture=iphoneos-arm
  22
  23 declare -A dpkgz
  24 dpkgz[gz]=gunzip
  25 dpkgz[lzma]=unlzma
  26
  27 wget -qO- "${repository}dists/${distribution}/${component}/binary-${architecture}/Packages.bz2" | bzcat | {
  28     regex='^([^ \t]*): *(.*)'
  29     declare -A fields
  30
  31     while IFS= read -r line; do
  32         if [[ ${line} == '' ]]; then
  33             package=${fields[package]}
  34             if [[ ${package} == *(apr|apr-lib|apt7|apt7-lib|coreutils|mobilesubstrate|pcre) ]]; then
  35                 filename=${fields[filename]}
  36
  37                 wget -O "${package}.deb" "${repository}${filename}"
  38                 for z in lzma gz; do
  39                     compressed=data.tar.${z}
  40
  41                     if ar -x "${package}.deb" "${compressed}" 2>/dev/null; then
  42                         ${dpkgz[${z}]} "${compressed}"
  43                         break
  44                     fi
  45                 done
  46
  47                 if ! [[ -e data.tar ]]; then
  48                     echo "unable to extract package" 1>&2
  49                     exit 1
  50                 fi
  51
  52                 ls -la data.tar
  53                 tar -xf ./data.tar
  54                 rm -f data.tar
  55             fi
  56
  57             unset fields
  58             declare -A fields
  59         elif [[ ${line} =~ ${regex} ]]; then
  60             name=${BASH_REMATCH[1],,}
  61             value=${BASH_REMATCH[2]}
  62             fields[${name}]=${value}
  63         fi
  64     done
  65 }
  66
  67 rm -f *.deb
  68
  69 if substrate=$(readlink usr/include/substrate.h); then
  70     if [[ ${substrate} == /* ]]; then
  71         ln -sf "../..${substrate}" usr/include/substrate.h
  72     fi
  73 fi
  74
  75 mkdir -p usr/include
  76 cd usr/include
  77
  78 mkdir CoreFoundation
  79 wget -O CoreFoundation/CFBundlePriv.h "http://www.opensource.apple.com/source/CF/CF-550/CFBundlePriv.h?txt"
  80 wget -O CoreFoundation/CFPriv.h "http://www.opensource.apple.com/source/CF/CF-550/CFPriv.h?txt"
  81 wget -O CoreFoundation/CFUniChar.h "http://www.opensource.apple.com/source/CF/CF-550/CFUniChar.h?txt"
  82
  83 if true; then
  84     mkdir -p WebCore
  85     wget -O WebCore/WebCoreThread.h 'http://www.opensource.apple.com/source/WebCore/WebCore-658.28/wak/WebCoreThread.h?txt'
  86 else
  87     wget -O WebCore.tgz http://www.opensource.apple.com/tarballs/WebCore/WebCore-658.28.tar.gz
  88     tar -zx --transform 's@^[^/]*/@WebCore.d/@' -f WebCore.tgz
  89
  90     mkdir WebCore
  91     cp -a WebCore.d/{*,rendering/style,platform/graphics/transforms}/*.h WebCore
  92     cp -a WebCore.d/platform/{animation,graphics,network,text}/*.h WebCore
  93     cp -a WebCore.d/{accessibility,platform{,/{graphics,network,text}}}/{cf,mac,iphone}/*.h WebCore
  94     cp -a WebCore.d/bridge/objc/*.h WebCore
  95
  96     wget -O JavaScriptCore.tgz http://www.opensource.apple.com/tarballs/JavaScriptCore/JavaScriptCore-554.1.tar.gz
  97     #tar -zx --transform 's@^[^/]*/API/@JavaScriptCore/@' -f JavaScriptCore.tgz $(tar -ztf JavaScriptCore.tgz | grep '/API/[^/]*.h$')
  98     tar -zx \
  99         --transform 's@^[^/]*/@@' \
 100         --transform 's@^icu/@@' \
 101     -f JavaScriptCore.tgz $(tar -ztf JavaScriptCore.tgz | sed -e '
 102         /\/icu\/unicode\/.*\.h$/ p;
 103         /\/profiler\/.*\.h$/ p;
 104         /\/runtime\/.*\.h$/ p;
 105         /\/wtf\/.*\.h$/ p;
 106         d;
 107     ')
 108 fi
 109
 110 for framework in ApplicationServices CoreServices IOKit IOSurface JavaScriptCore QuartzCore WebKit; do
 111     ln -s /System/Library/Frameworks/"${framework}".framework/Headers "${framework}"
 112 done
 113
 114 for framework in /System/Library/Frameworks/CoreServices.framework/Frameworks/*.framework; do
 115     name=${framework}
 116     name=${name%.framework}
 117     name=${name##*/}
 118     ln -s "${framework}/Headers" "${name}"
 119 done
 120
 121 mkdir -p Cocoa
 122 cat >Cocoa/Cocoa.h <<EOF
 123 #define NSImage UIImage
 124 #define NSView UIView
 125 #define NSWindow UIWindow
 126
 127 #define NSPoint CGPoint
 128 #define NSRect CGRect
 129
 130 #define NSPasteboard UIPasteboard
 131 #define NSSelectionAffinity int
 132 @protocol NSUserInterfaceValidations;
 133 EOF
 134
 135 mkdir -p GraphicsServices
 136 cat >GraphicsServices/GraphicsServices.h <<EOF
 137 typedef struct __GSEvent *GSEventRef;
 138 typedef struct __GSFont *GSFontRef;
 139 EOF