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65 lines
2.6 KiB
Diff
65 lines
2.6 KiB
Diff
From: Jakub Jirutka <jakub@jirutka.cz>
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Date: Sat, 15 Jul 2023 21:30:26 +0200
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Subject: [PATCH] Build rusty_v8 with system ICU
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It requires also the following in build.rs, which is added by v8-build.patch:
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println!("cargo:rustc-link-lib=dylib=icui18n");
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println!("cargo:rustc-link-lib=dylib=icuuc");
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println!("cargo:rustc-link-lib=dylib=icudata");
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--- a/vendor/v8/src/icu.rs
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+++ b/vendor/v8/src/icu.rs
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@@ -5,7 +5,7 @@
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unsafe extern "C" {
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fn icu_get_default_locale(output: *mut char, output_len: usize) -> usize;
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fn icu_set_default_locale(locale: *const char);
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- fn udata_setCommonData_74(this: *const u8, error_code: *mut i32);
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+ fn udata_setCommonData(this: *const u8, error_code: *mut i32);
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}
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/// This function bypasses the normal ICU data loading process and allows you to force ICU's system
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@@ -45,7 +45,7 @@
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pub fn set_common_data_74(data: &'static [u8]) -> Result<(), i32> {
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let mut error_code = 0i32;
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unsafe {
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- udata_setCommonData_74(data.as_ptr(), &mut error_code);
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+ udata_setCommonData(data.as_ptr(), &mut error_code);
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}
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if error_code == 0 {
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Ok(())
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--- a/vendor/v8/src/binding.cc
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+++ b/vendor/v8/src/binding.cc
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@@ -3739,8 +3739,8 @@
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extern "C" {
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size_t icu_get_default_locale(char* output, size_t output_len) {
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- const icu_74::Locale& default_locale = icu::Locale::getDefault();
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- icu_74::CheckedArrayByteSink sink(output, static_cast<uint32_t>(output_len));
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+ const icu::Locale& default_locale = icu::Locale::getDefault();
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+ icu::CheckedArrayByteSink sink(output, static_cast<uint32_t>(output_len));
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UErrorCode status = U_ZERO_ERROR;
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default_locale.toLanguageTag(sink, status);
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assert(status == U_ZERO_ERROR);
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--- a/vendor/v8/third_party/icu/config.gni
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+++ b/vendor/v8/third_party/icu/config.gni
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@@ -29,7 +29,7 @@
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icu_fuchsia_override_data_dir = ""
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# If set, the ":icudata" target will copy the ICU data to $root_build_dir.
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- icu_copy_icudata_to_root_build_dir = true
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+ icu_copy_icudata_to_root_build_dir = false
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# Fuchsia sometimes requires extra compilation flags for ICU to adapt it to
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# its current toolchain. Since it takes a while for ICU to roll through
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--- a/vendor/v8/v8/BUILD.gn
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+++ b/vendor/v8/v8/BUILD.gn
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@@ -475,7 +475,7 @@
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# this breaks locally building V8 with ICU support when the file
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# isn't present, which some embedders rely on. This option controls
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# the explicit dependency and allows the build to complete.
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- v8_depend_on_icu_data_file = icu_use_data_file
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+ v8_depend_on_icu_data_file = false
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# Some fuzzers depend on fuzzing functionality linked into the v8 library.
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# For binary size reasons this functionality is not always available.
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