b8d212fe95
git-svn-id: http://skia.googlecode.com/svn/trunk@5653 2bbb7eff-a529-9590-31e7-b0007b416f81
121 lines
4.6 KiB
Python
121 lines
4.6 KiB
Python
# Copyright 2012 The Android Open Source Project
|
|
#
|
|
# Use of this source code is governed by a BSD-style license that can be
|
|
# found in the LICENSE file.
|
|
|
|
{
|
|
# Get ready for the ugly...
|
|
#
|
|
# - We have to nest our variables dictionaries multiple levels deep, so that
|
|
# this and other gyp files can rely on previously-set variable values in
|
|
# their 'variables': { 'conditions': [] } clauses.
|
|
#
|
|
# Example 1:
|
|
# Within this file, we use the value of variable 'skia_os' to set the
|
|
# value of variable 'os_posix', so 'skia_os' must be defined within a
|
|
# "more inner" (enclosed) scope than 'os_posix'.
|
|
#
|
|
# Example 2:
|
|
# http://src.chromium.org/viewvc/chrome/trunk/src/third_party/libjpeg/libjpeg.gyp?revision=102306 ,
|
|
# which we currently import into our build, uses the value of 'os_posix'
|
|
# within the 'conditions' list in its 'variables' dict.
|
|
# In order for that to work, it needs the value of 'os_posix' to have been
|
|
# set within a "more inner" (enclosed) scope than its own 'variables' dict.
|
|
#
|
|
# - On the other hand, key/value pairs of a given 'variable' dict are only
|
|
# inherited by:
|
|
# 1. directly enclosing 'variable' dicts, and
|
|
# 2. "sibling" 'variable' dicts (which, I guess, are combined into a single
|
|
# 'variable' dict during gyp processing)
|
|
# and NOT inherited by "uncles" (siblings of directly enclosing 'variable'
|
|
# dicts), so we have to re-define every variable at every enclosure level
|
|
# within our ridiculous matryoshka doll of 'variable' dicts. That's why
|
|
# we have variable definitions like this: 'skia_os%': '<(skia_os)',
|
|
#
|
|
# See http://src.chromium.org/viewvc/chrome/trunk/src/build/common.gypi?revision=127004 ,
|
|
# which deals with these same constraints in a similar manner.
|
|
#
|
|
'variables': { # level 1
|
|
'variables': { # level 2
|
|
|
|
# Variables needed by conditions list within the level-2 variables dict.
|
|
'variables': { # level 3
|
|
# We use 'skia_os' instead of 'OS' throughout our gyp files, to allow
|
|
# for cross-compilation (e.g. building for either MacOS or iOS on Mac).
|
|
# We set it automatically based on 'OS' (the host OS), but allow the
|
|
# user to override it via GYP_DEFINES if they like.
|
|
'skia_os%': '<(OS)',
|
|
'skia_arch_type%': 'x86',
|
|
},
|
|
|
|
# Re-define all variables defined within the level-3 'variables' dict,
|
|
# so that siblings of the level-2 'variables' dict can see them.
|
|
'skia_os%': '<(skia_os)',
|
|
'skia_arch_type%': '<(skia_arch_type)',
|
|
|
|
'conditions': [
|
|
['skia_os == "win"', {
|
|
'os_posix%': 0,
|
|
}, {
|
|
'os_posix%': 1,
|
|
}],
|
|
['skia_os in ["linux", "freebsd", "openbsd", "solaris"]', {
|
|
'skia_arch_width%': 64,
|
|
}, {
|
|
'skia_arch_width%': 32,
|
|
}],
|
|
['skia_os == "android"', {
|
|
'skia_static_initializers%': 0,
|
|
}, {
|
|
'skia_static_initializers%': 1,
|
|
}],
|
|
[ 'skia_arch_type == "x86"', {
|
|
'ios_sdk_dir%': '/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator',
|
|
}, {
|
|
'ios_sdk_dir%': '/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS',
|
|
}],
|
|
],
|
|
|
|
'skia_scalar%': 'float',
|
|
'skia_mesa%': 0,
|
|
'skia_nv_path_rendering%': 0,
|
|
'skia_angle%': 0,
|
|
'skia_directwrite%': 0,
|
|
'android_make_apk%': 1,
|
|
'skia_nacl%': 0,
|
|
'skia_gpu%': 1,
|
|
'ios_sdk_version%': '5.1',
|
|
'skia_osx_sdkroot%': 'macosx10.6',
|
|
},
|
|
|
|
# Re-define all variables defined within the level-2 'variables' dict,
|
|
# so that siblings of the level-1 'variables' dict can see them.
|
|
'skia_os%': '<(skia_os)',
|
|
'os_posix%': '<(os_posix)',
|
|
'skia_scalar%': '<(skia_scalar)',
|
|
'skia_mesa%': '<(skia_mesa)',
|
|
'skia_nv_path_rendering%': '<(skia_nv_path_rendering)',
|
|
'skia_angle%': '<(skia_angle)',
|
|
'skia_arch_type%': '<(skia_arch_type)',
|
|
'skia_arch_width%': '<(skia_arch_width)',
|
|
'skia_directwrite%': '<(skia_directwrite)',
|
|
'android_make_apk%': '<(android_make_apk)',
|
|
'skia_nacl%': '<(skia_nacl)',
|
|
'skia_gpu%': '<(skia_gpu)',
|
|
'skia_osx_sdkroot%': '<(skia_osx_sdkroot)',
|
|
'skia_static_initializers%': '<(skia_static_initializers)',
|
|
'ios_sdk_version%': '<(ios_sdk_version)',
|
|
'ios_sdk_dir%': '<(ios_sdk_dir)',
|
|
|
|
# These are referenced by our .gypi files that list files (e.g. core.gypi)
|
|
#
|
|
'skia_src_path%': '../src',
|
|
'skia_include_path%': '../include',
|
|
},
|
|
}
|
|
# Local Variables:
|
|
# tab-width:2
|
|
# indent-tabs-mode:nil
|
|
# End:
|
|
# vim: set expandtab tabstop=2 shiftwidth=2:
|