sysroot.sh

   1 #!/usr/bin/env bash
   2
   3 if [[ ${BASH_VERSION} != 4* ]]; then
   4     echo "bash 4.0 required" 1>&2
   5     exit 1
   6 fi
   7
   8 set -o pipefail
   9 set -e
  10
  11 shopt -s extglob
  12 shopt -s nullglob
  13
  14 for command in unlzma wget; do
  15     if ! which "${command}" &>/dev/null; then
  16         echo "Cannot run \`${command}\`. Please read compiling.txt." 1>&2
  17         exit 1
  18     fi
  19 done
  20
  21 if tar --help | grep bsdtar &>/dev/null; then
  22     echo "Running \`tar\` is bsdtar :(. Please read compiling.txt." 1>&2
  23     exit 1
  24 fi
  25
  26 rm -rf sysroot
  27 mkdir sysroot
  28 cd sysroot
  29
  30 repository=http://apt.saurik.com/
  31 distribution=tangelo
  32 component=main
  33 architecture=iphoneos-arm
  34
  35 declare -A dpkgz
  36 dpkgz[gz]=gunzip
  37 dpkgz[lzma]=unlzma
  38
  39 function extract() {
  40     package=$1
  41     url=$2
  42
  43     wget -O "${package}.deb" "${url}"
  44     for z in lzma gz; do
  45         compressed=data.tar.${z}
  46
  47         if ar -x "${package}.deb" "${compressed}" 2>/dev/null; then
  48             ${dpkgz[${z}]} "${compressed}"
  49             break
  50         fi
  51     done
  52
  53     if ! [[ -e data.tar ]]; then
  54         echo "unable to extract package" 1>&2
  55         exit 1
  56     fi
  57
  58     ls -la data.tar
  59     tar -xf ./data.tar
  60     rm -f data.tar
  61 }
  62
  63 declare -A urls
  64
  65 urls[apr]=http://apt.saurik.com/debs/apr_1.3.3-4_iphoneos-arm.deb
  66 urls[apr-lib]=http://apt.saurik.com/debs/apr-lib_1.3.3-2_iphoneos-arm.deb
  67 urls[apt7]=http://apt.saurik.com/debs/apt7_0.7.25.3-7_iphoneos-arm.deb
  68 urls[apt7-lib]=http://apt.saurik.com/debs/apt7-lib_0.7.25.3-12_iphoneos-arm.deb
  69 urls[coreutils]=http://apt.saurik.com/debs/coreutils_7.4-11_iphoneos-arm.deb
  70 urls[mobilesubstrate]=http://apt.saurik.com/debs/mobilesubstrate_0.9.3367-1_iphoneos-arm.deb
  71 urls[pcre]=http://apt.saurik.com/debs/pcre_7.9-3_iphoneos-arm.deb
  72
  73 if [[ 0 ]]; then
  74     wget -qO- "${repository}dists/${distribution}/${component}/binary-${architecture}/Packages.bz2" | bzcat | {
  75         regex='^([^ \t]*): *(.*)'
  76         declare -A fields
  77
  78         while IFS= read -r line; do
  79             if [[ ${line} == '' ]]; then
  80                 package=${fields[package]}
  81                 if [[ -n ${urls[${package}]} ]]; then
  82                     filename=${fields[filename]}
  83                     urls[${package}]=${repository}${filename}
  84                 fi
  85
  86                 unset fields
  87                 declare -A fields
  88             elif [[ ${line} =~ ${regex} ]]; then
  89                 name=${BASH_REMATCH[1],,}
  90                 value=${BASH_REMATCH[2]}
  91                 fields[${name}]=${value}
  92             fi
  93         done
  94     }
  95 fi
  96
  97 for package in "${!urls[@]}"; do
  98     extract "${package}" "${urls[${package}]}"
  99 done
 100
 101 rm -f *.deb
 102
 103 if substrate=$(readlink usr/include/substrate.h); then
 104     if [[ ${substrate} == /* ]]; then
 105         ln -sf "../..${substrate}" usr/include/substrate.h
 106     fi
 107 fi
 108
 109 mkdir -p usr/include
 110 cd usr/include
 111
 112 mkdir CoreFoundation
 113 wget -O CoreFoundation/CFBundlePriv.h "http://www.opensource.apple.com/source/CF/CF-550/CFBundlePriv.h?txt"
 114 wget -O CoreFoundation/CFUniChar.h "http://www.opensource.apple.com/source/CF/CF-550/CFUniChar.h?txt"
 115
 116 if true; then
 117     mkdir -p WebCore
 118     wget -O WebCore/WebCoreThread.h 'http://www.opensource.apple.com/source/WebCore/WebCore-658.28/wak/WebCoreThread.h?txt'
 119     wget -O WebCore/WebEvent.h 'http://www.opensource.apple.com/source/WebCore/WebCore-658.28/platform/iphone/WebEvent.h?txt'
 120 else
 121     wget -O WebCore.tgz http://www.opensource.apple.com/tarballs/WebCore/WebCore-658.28.tar.gz
 122     tar -zx --transform 's@^[^/]*/@WebCore.d/@' -f WebCore.tgz
 123
 124     mkdir WebCore
 125     cp -a WebCore.d/{*,rendering/style,platform/graphics/transforms}/*.h WebCore
 126     cp -a WebCore.d/platform/{animation,graphics,network,text}/*.h WebCore
 127     cp -a WebCore.d/{accessibility,platform{,/{graphics,network,text}}}/{cf,mac,iphone}/*.h WebCore
 128     cp -a WebCore.d/bridge/objc/*.h WebCore
 129
 130     wget -O JavaScriptCore.tgz http://www.opensource.apple.com/tarballs/JavaScriptCore/JavaScriptCore-554.1.tar.gz
 131     #tar -zx --transform 's@^[^/]*/API/@JavaScriptCore/@' -f JavaScriptCore.tgz $(tar -ztf JavaScriptCore.tgz | grep '/API/[^/]*.h$')
 132     tar -zx \
 133         --transform 's@^[^/]*/@@' \
 134         --transform 's@^icu/@@' \
 135     -f JavaScriptCore.tgz $(tar -ztf JavaScriptCore.tgz | sed -e '
 136         /\/icu\/unicode\/.*\.h$/ p;
 137         /\/profiler\/.*\.h$/ p;
 138         /\/runtime\/.*\.h$/ p;
 139         /\/wtf\/.*\.h$/ p;
 140         d;
 141     ')
 142 fi
 143
 144 for framework in ApplicationServices CoreServices IOKit IOSurface JavaScriptCore WebKit; do
 145     ln -s /System/Library/Frameworks/"${framework}".framework/Headers "${framework}"
 146 done
 147
 148 for framework in /System/Library/Frameworks/CoreServices.framework/Frameworks/*.framework; do
 149     name=${framework}
 150     name=${name%.framework}
 151     name=${name##*/}
 152     ln -s "${framework}/Headers" "${name}"
 153 done
 154
 155 mkdir -p Cocoa
 156 cat >Cocoa/Cocoa.h <<EOF
 157 #define NSImage UIImage
 158 #define NSView UIView
 159 #define NSWindow UIWindow
 160
 161 #define NSPoint CGPoint
 162 #define NSRect CGRect
 163
 164 #define NSPasteboard UIPasteboard
 165 #define NSSelectionAffinity int
 166 @protocol NSUserInterfaceValidations;
 167 EOF
 168
 169 mkdir -p GraphicsServices
 170 cat >GraphicsServices/GraphicsServices.h <<EOF
 171 typedef struct __GSEvent *GSEventRef;
 172 typedef struct __GSFont *GSFontRef;
 173 EOF