Configurations/15-ios.conf

   1 #### iPhoneOS/iOS
   2 #
   3 # It takes recent enough XCode to use following two targets. It shouldn't
   4 # be a problem by now, but if they don't work, original targets below
   5 # that depend on manual definition of environment variables should still
   6 # work...
   7 #
   8 my %targets = (
   9     "ios-xcrun" => {
  10         inherit_from     => [ "darwin-common", asm("armv4_asm") ],
  11         # It should be possible to go below iOS 6 and even add -arch armv6,
  12         # thus targeting iPhone pre-3GS, but it's assumed to be irrelevant
  13         # at this point.
  14         CC               => "xcrun -sdk iphoneos cc",
  15         cflags           => add("-arch armv7 -mios-version-min=6.0.0 -fno-common"),
  16         sys_id           => "iOS",
  17         perlasm_scheme   => "ios32",
  18         disable          => [ "engine" ],
  19     },
  20     "ios64-xcrun" => {
  21         inherit_from     => [ "darwin-common", asm("aarch64_asm") ],
  22         CC               => "xcrun -sdk iphoneos cc",
  23         cflags           => add("-arch arm64 -mios-version-min=7.0.0 -fno-common"),
  24         sys_id           => "iOS",
  25         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
  26         perlasm_scheme   => "ios64",
  27         disable          => [ "engine" ],
  28     },
  29     "iossimulator-xcrun" => {
  30         inherit_from     => [ "darwin-common" ],
  31         CC               => "xcrun -sdk iphonesimulator cc",
  32         sys_id           => "iOS",
  33         disable          => [ "engine" ],
  34     },
  35 # It takes three prior-set environment variables to make it work:
  36 #
  37 # CROSS_COMPILE=/where/toolchain/is/usr/bin/ [note ending slash]
  38 # CROSS_TOP=/where/SDKs/are
  39 # CROSS_SDK=iPhoneOSx.y.sdk
  40 #
  41 # Exact paths vary with Xcode releases, but for couple of last ones
  42 # they would look like this:
  43 #
  44 # CROSS_COMPILE=`xcode-select --print-path`/Toolchains/XcodeDefault.xctoolchain/usr/bin/
  45 # CROSS_TOP=`xcode-select --print-path`/Platforms/iPhoneOS.platform/Developer
  46 # CROSS_SDK=iPhoneOS.sdk
  47 #
  48     "iphoneos-cross" => {
  49         inherit_from     => [ "darwin-common" ],
  50         cflags           => add("-isysroot \$(CROSS_TOP)/SDKs/\$(CROSS_SDK) -fno-common"),
  51         sys_id           => "iOS",
  52         disable          => [ "engine" ],
  53     },
  54     "ios-cross" => {
  55         inherit_from     => [ "ios-xcrun" ],
  56         CC               => "cc",
  57         cflags           => add("-isysroot \$(CROSS_TOP)/SDKs/\$(CROSS_SDK)"),
  58     },
  59     "ios64-cross" => {
  60         inherit_from     => [ "ios64-xcrun" ],
  61         CC               => "cc",
  62         cflags           => add("-isysroot \$(CROSS_TOP)/SDKs/\$(CROSS_SDK)"),
  63     },
  64 );