aports/testing/electron/compiler.patch
2025-11-10 16:55:25 +01:00

203 lines
7.7 KiB
Diff

--- ./build/config/compiler/BUILD.gn.orig
+++ ./build/config/compiler/BUILD.gn
@@ -658,22 +658,6 @@
}
}
- # TODO(crbug.com/40283598): This causes binary size growth and potentially
- # other problems.
- if (default_toolchain != "//build/toolchain/cros:target") {
- cflags += [
- "-mllvm",
- "-split-threshold-for-reg-with-hint=0",
- ]
- if (use_thin_lto && is_a_target_toolchain) {
- if (is_win) {
- ldflags += [ "-mllvm:-split-threshold-for-reg-with-hint=0" ]
- } else {
- ldflags += [ "-Wl,-mllvm,-split-threshold-for-reg-with-hint=0" ]
- }
- }
- }
-
# TODO(crbug.com/40192287): Investigate why/if this should be needed.
if (is_win) {
cflags += [ "/clang:-ffp-contract=off" ]
@@ -1273,8 +1257,8 @@
# simplicity we always explicitly set the architecture.
if (current_cpu == "x64") {
if (is_clang && !is_android && !is_fuchsia && !is_chromeos_device) {
- cflags += [ "--target=x86_64-unknown-linux-gnu" ]
- ldflags += [ "--target=x86_64-unknown-linux-gnu" ]
+ cflags += [ "--target=x86_64-alpine-linux-musl" ]
+ ldflags += [ "--target=x86_64-alpine-linux-musl" ]
} else {
cflags += [ "-m64" ]
ldflags += [ "-m64" ]
@@ -1282,8 +1266,8 @@
cflags += [ "-msse3" ]
} else if (current_cpu == "x86") {
if (is_clang && !is_android && !is_chromeos_device) {
- cflags += [ "--target=i386-unknown-linux-gnu" ]
- ldflags += [ "--target=i386-unknown-linux-gnu" ]
+ cflags += [ "--target=i586-alpine-linux-musl" ]
+ ldflags += [ "--target=i586-alpine-linux-musl" ]
} else {
cflags += [ "-m32" ]
ldflags += [ "-m32" ]
@@ -1294,8 +1278,8 @@
]
} else if (current_cpu == "arm") {
if (is_clang && !is_android && !is_chromeos_device) {
- cflags += [ "--target=arm-linux-gnueabihf" ]
- ldflags += [ "--target=arm-linux-gnueabihf" ]
+ cflags += [ "--target=armv7-alpine-linux-musleabihf" ]
+ ldflags += [ "--target=armv7-alpine-linux-musleabihf" ]
}
cflags += [
"-march=$arm_arch",
@@ -1306,8 +1290,8 @@
}
} else if (current_cpu == "arm64") {
if (is_clang && !is_android && !is_fuchsia && !is_chromeos_device) {
- cflags += [ "--target=aarch64-linux-gnu" ]
- ldflags += [ "--target=aarch64-linux-gnu" ]
+ cflags += [ "--target=aarch64-alpine-linux-musl" ]
+ ldflags += [ "--target=aarch64-alpine-linux-musl" ]
}
} else if (current_cpu == "mipsel") {
ldflags += [ "-Wl,--hash-style=sysv" ]
@@ -1551,22 +1535,22 @@
ldflags += [ "-maix64" ]
}
} else if (is_clang) {
- cflags += [ "--target=powerpc64le-unknown-linux-gnu" ]
- ldflags += [ "--target=powerpc64le-unknown-linux-gnu" ]
+ cflags += [ "--target=powerpc64le-alpine-linux-musl" ]
+ ldflags += [ "--target=powerpc64le-alpine-linux-musl" ]
} else {
cflags += [ "-m64" ]
ldflags += [ "-m64" ]
}
} else if (current_cpu == "riscv64") {
if (is_clang && !is_android) {
- cflags += [ "--target=riscv64-linux-gnu" ]
- ldflags += [ "--target=riscv64-linux-gnu" ]
+ cflags += [ "--target=riscv64-alpine-linux-musl" ]
+ ldflags += [ "--target=riscv64-alpine-linux-musl" ]
}
cflags += [ "-mabi=lp64d" ]
} else if (current_cpu == "loong64") {
if (is_clang) {
- cflags += [ "--target=loongarch64-linux-gnu" ]
- ldflags += [ "--target=loongarch64-linux-gnu" ]
+ cflags += [ "--target=loongarch64-alpine-linux-musl" ]
+ ldflags += [ "--target=loongarch64-alpine-linux-musl" ]
}
cflags += [
"-mabi=lp64d",
@@ -1574,8 +1558,8 @@
]
} else if (current_cpu == "s390x") {
if (is_clang) {
- cflags += [ "--target=s390x-unknown-linux-gnu" ]
- ldflags += [ "--target=s390x-unknown-linux-gnu" ]
+ cflags += [ "--target=s390x-alpine-linux-musl" ]
+ ldflags += [ "--target=s390x-alpine-linux-musl" ]
}
cflags += [ "-m64" ]
ldflags += [ "-m64" ]
@@ -2274,7 +2258,7 @@
defines = [ "_HAS_NODISCARD" ]
}
} else {
- cflags = [ "-Wall" ]
+ cflags = []
if (is_clang) {
# Enable extra warnings for chromium_code when we control the compiler.
cflags += [ "-Wextra" ]
--- ./build/config/rust.gni.orig
+++ ./build/config/rust.gni
@@ -178,11 +178,11 @@
rust_abi_target = ""
if (is_linux || is_chromeos) {
if (current_cpu == "arm64") {
- rust_abi_target = "aarch64-unknown-linux-gnu"
+ rust_abi_target = "aarch64-alpine-linux-musl"
} else if (current_cpu == "x86") {
- rust_abi_target = "i686-unknown-linux-gnu"
+ rust_abi_target = "i586-alpine-linux-musl"
} else if (current_cpu == "x64") {
- rust_abi_target = "x86_64-unknown-linux-gnu"
+ rust_abi_target = "x86_64-alpine-linux-musl"
} else if (current_cpu == "arm") {
if (arm_float_abi == "hard") {
float_suffix = "hf"
@@ -200,25 +200,21 @@
# The thumbv7 vs. armv7 distinction is for legacy reasons and both
# targets in fact target Thumb, see:
# https://github.com/rust-lang/rust/issues/44722
- if (arm_use_neon) {
- rust_abi_target = "thumbv7neon-unknown-linux-gnueabi" + float_suffix
- } else {
- rust_abi_target = "armv7-unknown-linux-gnueabi" + float_suffix
- }
+ rust_abi_target = "armv7-alpine-linux-musleabi" + float_suffix
} else {
- rust_abi_target = "arm-unknown-linux-gnueabi" + float_suffix
+ rust_abi_target = "armv6-alpine-linux-musleabi" + float_suffix
}
} else if (current_cpu == "riscv64") {
- rust_abi_target = "riscv64gc-unknown-linux-gnu"
+ rust_abi_target = "riscv64-alpine-linux-musl"
} else if (current_cpu == "ppc64") {
- rust_abi_target = "powerpc64le-unknown-linux-gnu"
+ rust_abi_target = "powerpc64le-alpine-linux-musl"
} else if (current_cpu == "s390x") {
- rust_abi_target = "s390x-unknown-linux-gnu"
+ rust_abi_target = "s390x-alpine-linux-musl"
} else if (current_cpu == "loong64") {
- rust_abi_target = "loongarch64-unknown-linux-gnu"
+ rust_abi_target = "loongarch64-alpine-linux-musl"
} else {
# Best guess for other future platforms.
- rust_abi_target = current_cpu + "-unknown-linux-gnu"
+ rust_abi_target = current_cpu + "-alpine-linux-musl"
}
} else if (is_android) {
import("//build/config/android/abi.gni")
--- ./build/config/clang/BUILD.gn.orig
+++ ./build/config/clang/BUILD.gn
@@ -207,22 +207,23 @@
assert(false) # Unhandled cpu type
}
} else if (is_linux || is_chromeos) {
+ _dir = "linux"
if (current_cpu == "x64") {
- _dir = "x86_64-unknown-linux-gnu"
+ _suffix = "-x86_64"
} else if (current_cpu == "x86") {
- _dir = "i386-unknown-linux-gnu"
+ _suffix = "-i386"
} else if (current_cpu == "arm") {
- _dir = "armv7-unknown-linux-gnueabihf"
+ _suffix = "-armhf"
} else if (current_cpu == "arm64") {
- _dir = "aarch64-unknown-linux-gnu"
+ _suffix = "-aarch64"
} else if (current_cpu == "loong64") {
- _dir = "loongarch64-unknown-linux-gnu"
+ _suffix = "-loongarch64"
} else if (current_cpu == "riscv64") {
- _dir = "riscv64-unknown-linux-gnu"
+ _suffix = "-riscv64"
} else if (current_cpu == "ppc64") {
- _dir = "ppc64le-unknown-linux-gnu"
+ _suffix = "-powerpc64le"
} else if (current_cpu == "s390x") {
- _dir = "s390x-unknown-linux-gnu"
+ _suffix = "-s390x"
} else {
assert(false) # Unhandled cpu type
}