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PiperOrigin-RevId: 560689326
This commit is contained in:
MediaPipe Team 2023-08-28 06:18:38 -07:00 committed by Copybara-Service
parent b22dcf9ce6
commit 1aa5e0d46f
3 changed files with 39 additions and 47 deletions
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2
third_party/halide.BUILD vendored
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@ -42,7 +42,7 @@ cc_library(
cc_library( cc_library(
name = "lib_halide_static", name = "lib_halide_static",
srcs = select({ srcs = select({
"@halide//:halide_config_windows_x86_64": [ "@mediapipe//mediapipe:windows": [
"bin/Release/Halide.dll", "bin/Release/Halide.dll",
"lib/Release/Halide.lib", "lib/Release/Halide.lib",
], ],

47
third_party/halide/BUILD.bazel vendored
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@ -22,24 +22,29 @@ package(
halide_library_runtimes() halide_library_runtimes()
# Aliases to platform-specific targets. # Alias the 'gengen' target so that it uses the correct Halide release based on host platform.
[ alias(
alias( name = "gengen",
name = target_name, actual = select(
actual = select( {
{ "@mediapipe//mediapipe:macos_x86_64": "@macos_x86_64_halide//:gengen",
":halide_config_linux_x86_64": "@linux_halide//:%s" % target_name, "@mediapipe//mediapipe:macos_arm64": "@macos_arm_64_halide//:gengen",
":halide_config_macos_x86_64": "@macos_x86_64_halide//:%s" % target_name, "@mediapipe//mediapipe:windows": "@windows_halide//:gengen",
":halide_config_macos_arm64": "@macos_arm_64_halide//:%s" % target_name, "@mediapipe//mediapipe:linux": "@linux_halide//:gengen",
":halide_config_windows_x86_64": "@windows_halide//:%s" % target_name, # Deliberately no //condition:default clause here.
# deliberately no //condition:default clause here },
}, no_match_error = "Compiling Halide code requires that the build host is one of Linux x86-64, Windows x86-64, macOS x86-64, or macOS arm64.",
no_match_error = "Compiling Halide code requires that the build host is one of Linux x86-64, Windows x86-64, macOS x86-64, or macOS arm64.", ),
), )
)
for target_name in [ # Arbitrarily alias the 'runtime' and 'language' targets to the Linux Halide release. The underlying
"language", # targets are identical for all host platforms.
"runtime", alias(
"gengen", name = "runtime",
] actual = "@linux_halide//:runtime",
] )
alias(
name = "language",
actual = "@linux_halide//:language",
)

37
third_party/halide/halide.bzl vendored
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@ -82,22 +82,22 @@ def halide_runtime_linkopts():
# Map of halide-target-base -> config_settings # Map of halide-target-base -> config_settings
_HALIDE_TARGET_CONFIG_SETTINGS_MAP = { _HALIDE_TARGET_CONFIG_SETTINGS_MAP = {
# Android # Android
"arm-32-android": ["@halide//:halide_config_android_arm"], "arm-32-android": ["@mediapipe//mediapipe:android_arm"],
"arm-64-android": ["@halide//:halide_config_android_arm64"], "arm-64-android": ["@mediapipe//mediapipe:android_arm64"],
"x86-32-android": ["@halide//:halide_config_android_x86_32"], "x86-32-android": ["@mediapipe//mediapipe:android_x86"],
"x86-64-android": ["@halide//:halide_config_android_x86_64"], "x86-64-android": ["@mediapipe//mediapipe:android_x86_64"],
# iOS # iOS
"arm-32-ios": ["@halide//:halide_config_ios_arm"], "arm-32-ios": ["@mediapipe//mediapipe:ios_armv7"],
"arm-64-ios": ["@halide//:halide_config_ios_arm64"], "arm-64-ios": ["@mediapipe//mediapipe:ios_arm64", "@mediapipe//mediapipe:ios_arm64e"],
# OSX (or iOS simulator) # OSX (or iOS simulator)
"x86-32-osx": ["@halide//:halide_config_macos_x86_32", "@halide//:halide_config_ios_x86_32"], "x86-32-osx": ["@mediapipe//mediapipe:ios_i386"],
"x86-64-osx": ["@halide//:halide_config_macos_x86_64", "@halide//:halide_config_ios_x86_64"], "x86-64-osx": ["@mediapipe//mediapipe:macos_x86_64", "@mediapipe//mediapipe:ios_x86_64"],
"arm-64-osx": ["@halide//:halide_config_macos_arm64"], "arm-64-osx": ["@mediapipe//mediapipe:macos_arm64"],
# Windows # Windows
"x86-64-windows": ["@halide//:halide_config_windows_x86_64"], "x86-64-windows": ["@mediapipe//mediapipe:windows"],
# Linux # Linux
"x86-64-linux": ["@halide//:halide_config_linux_x86_64"], "x86-64-linux": ["@mediapipe//mediapipe:linux"],
# deliberately nothing here using //conditions:default # Deliberately no //condition:default clause here.
} }
_HALIDE_TARGET_MAP_DEFAULT = { _HALIDE_TARGET_MAP_DEFAULT = {
@ -618,19 +618,6 @@ def _standard_library_runtime_names():
return collections.uniq([_halide_library_runtime_target_name(f) for f in _standard_library_runtime_features()]) return collections.uniq([_halide_library_runtime_target_name(f) for f in _standard_library_runtime_features()])
def halide_library_runtimes(compatible_with = []): def halide_library_runtimes(compatible_with = []):
# Note that we don't use all of these combinations
# (and some are invalid), but that's ok.
for cpu in ["arm", "arm64", "x86_32", "x86_64"]:
for os in ["android", "linux", "windows", "ios", "macos"]:
native.config_setting(
name = "halide_config_%s_%s" % (os, cpu),
constraint_values = [
"@platforms//os:%s" % os,
"@platforms//cpu:%s" % cpu,
],
visibility = ["//visibility:public"],
)
unused = [ unused = [
_define_halide_library_runtime(f, compatible_with = compatible_with) _define_halide_library_runtime(f, compatible_with = compatible_with)
for f in _standard_library_runtime_features() for f in _standard_library_runtime_features()