library.sh

   1 #!/usr/bin/env bash
   2
   3 # Cycript - Optimizing JavaScript Compiler/Runtime
   4 # Copyright (C) 2009-2013  Jay Freeman (saurik)
   5
   6 # GNU General Public License, Version 3 {{{
   7 #
   8 # Cycript is free software: you can redistribute it and/or modify
   9 # it under the terms of the GNU General Public License as published
  10 # by the Free Software Foundation, either version 3 of the License,
  11 # or (at your option) any later version.
  12 #
  13 # Cycript is distributed in the hope that it will be useful, but
  14 # WITHOUT ANY WARRANTY; without even the implied warranty of
  15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 # GNU General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU General Public License
  19 # along with Cycript.  If not, see <http://www.gnu.org/licenses/>.
  20 # }}}
  21
  22 set -e
  23
  24 archs=()
  25
  26 function arch() {
  27     local arch=$1
  28     local host=$2
  29     local sdk=$3
  30     local os=$4
  31     local min=$5
  32     shift 5
  33
  34     rm -rf "libjpeg.${arch}"
  35     rm -rf "libvncserver.${arch}"
  36
  37     if ! isysroot=$(xcodebuild -sdk "${sdk}" -version Path); then
  38         return
  39     fi
  40
  41     mkdir "libjpeg.${arch}"
  42     mkdir "libvncserver.${arch}"
  43
  44     flags=()
  45     flags+=(-isysroot "${isysroot}")
  46     flags+=(-m${os}-version-min="${min}")
  47     flags+=(-O3 -g3)
  48     flags+=(-fvisibility=hidden)
  49
  50     if [[ ${arch} == arm* && ${arch} != arm64 ]]; then
  51         flags+=(-mthumb)
  52     fi
  53
  54     cpp="$*"
  55
  56     function configure() {
  57         code=$1
  58         shift
  59         CC="clang -arch ${arch}" CXX="clang++ -arch ${arch}" CFLAGS="${flags[*]}" CPPFLAGS="${flags[*]} ${cpp}" ../"${code}"/configure --host="${host}" --disable-shared "$@"
  60     }
  61
  62     cd "libjpeg.${arch}"
  63     configure jpeg-9a
  64     make
  65     cd ..
  66
  67     flags+=(-I"${PWD}/jpeg-9a")
  68
  69     jpeg=${PWD}/libjpeg.${arch}
  70     flags+=(-I"${jpeg}")
  71
  72     cd "libvncserver.${arch}"
  73     configure libvncserver JPEG_LDFLAGS="-L${jpeg}/.libs -ljpeg"
  74     make
  75     cd ..
  76
  77     archs+=("${arch}")
  78 }
  79
  80 arch armv6 arm-apple-darwin10 iphoneos iphoneos 2.0 -mllvm -arm-reserve-r9
  81 arch armv7 arm-apple-darwin11 iphoneos iphoneos 2.0
  82 arch arm64 aarch64-apple-darwin11 iphoneos iphoneos 2.0
  83
  84 rm -rf library
  85 mkdir library
  86 lipo -output library/libjpeg.a -create $(for arch in "${archs[@]}"; do echo libjpeg.${arch}/.libs/libjpeg.a; done)
  87 lipo -output library/libvncserver.a -create $(for arch in "${archs[@]}"; do echo libvncserver.${arch}/libvncserver/.libs/libvncserver.a; done)
  88
  89 lipo -output library/libsurface-armv6.dylib -thin armv7 "$(xcodebuild -sdk iphoneos -version Path)/System/Library/PrivateFrameworks/CoreSurface.framework/CoreSurface"
  90 LANG=C /sw/bin/sed -i -e 's@\(\xCE\xFA\xED\xFE\x0C\x00\x00\x00\)\x09\x00\x00\x00@\1\x06\x00\x00\x00@' library/libsurface-armv6.dylib
  91 lipo -output library/libsurface.dylib -create library/libsurface-armv6.dylib "$(xcodebuild -sdk iphoneos -version Path)/System/Library/PrivateFrameworks/IOSurface.framework/IOSurface"