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# Copyright 2014 Google Inc.
#
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
{
'variables': {
'skia_warnings_as_errors': 0,
},
'targets': [
{
'target_name': 'libpng',
'conditions': [
[ 'skia_libpng_static',
{
'type': 'static_library',
'include_dirs': [
'../third_party/externals/libpng',
# Needed for generated pnglibconf.h
'../third_party/libpng',
],
'dependencies': [
'zlib.gyp:zlib',
],
'export_dependent_settings': [
'zlib.gyp:zlib',
],
'direct_dependent_settings': {
'include_dirs': [
'../third_party/externals/libpng',
# Needed for generated pnglibconf.h
'../third_party/libpng',
],
},
'cflags': [
'-w',
'-fvisibility=hidden',
],
'conditions': [
['not arm_neon', {
'defines': [
# FIXME: Why is this needed? Without it, pngpriv.h sets it
# to 2 if __ARM_NEON is defined, but shouldn't __ARM_NEON
# not be defined since arm_neon is 0?
'PNG_ARM_NEON_OPT=0',
],
}],
],
'sources': [
'../third_party/externals/libpng/png.c',
'../third_party/externals/libpng/pngerror.c',
'../third_party/externals/libpng/pngget.c',
'../third_party/externals/libpng/pngmem.c',
'../third_party/externals/libpng/pngpread.c',
'../third_party/externals/libpng/pngread.c',
'../third_party/externals/libpng/pngrio.c',
'../third_party/externals/libpng/pngrtran.c',
'../third_party/externals/libpng/pngrutil.c',
'../third_party/externals/libpng/pngset.c',
'../third_party/externals/libpng/pngtrans.c',
'../third_party/externals/libpng/pngwio.c',
'../third_party/externals/libpng/pngwrite.c',
'../third_party/externals/libpng/pngwtran.c',
'../third_party/externals/libpng/pngwutil.c',
],
}, { # not skia_libpng_static
'type': 'none',
'conditions': [
[ 'skia_os == "android"',
{
# TODO(halcanary): merge all png targets into this file.
'dependencies': [
'android_deps.gyp:png',
],
'export_dependent_settings': [
'android_deps.gyp:png',
],
}, { # skia_os != "android"
'dependencies': [
'zlib.gyp:zlib',
],
'export_dependent_settings': [
'zlib.gyp:zlib',
],
'direct_dependent_settings': {
'link_settings': {
'libraries': [
'-lpng',
],
},
},
}
]
]
}
]
],
},
]
}
|
