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-rw-r--r--recipes-wam/cef/files/chromium/0003-Remove-the-GN-settings-done-for-clang-that-conflict-.patch116
1 files changed, 116 insertions, 0 deletions
diff --git a/recipes-wam/cef/files/chromium/0003-Remove-the-GN-settings-done-for-clang-that-conflict-.patch b/recipes-wam/cef/files/chromium/0003-Remove-the-GN-settings-done-for-clang-that-conflict-.patch
new file mode 100644
index 000000000..68c37f25a
--- /dev/null
+++ b/recipes-wam/cef/files/chromium/0003-Remove-the-GN-settings-done-for-clang-that-conflict-.patch
@@ -0,0 +1,116 @@
+From 22de50ac2371aed1e04e4cb248beabb7f8ad3ebe Mon Sep 17 00:00:00 2001
+From: Roger Zanoni <rzanoni@igalia.com>
+Date: Thu, 27 Apr 2023 16:16:28 +0200
+Subject: [PATCH 3/9] Remove the GN settings done for clang that conflict with
+ OE
+
+clang cross compiler that is build with meta-clang has lot of these
+settings built-in and specifying them here confuses the compiler
+
+--target option and -no-canonical-prefixes options result in clang
+
+finding the headers in target sysroot
+
+Upstream-Status: Inappropriate [OE-Specific]
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+Rebased-by: Maksim Sisov <msisov@igalia.com>
+Rebased-by: Randy MacLeod <randy.macleod@windriver.com>
+Rebased-by: Roger Zanoni <rzanoni@igalia.com>
+---
+ build/config/compiler/BUILD.gn | 37 ----------------------------------
+ 1 file changed, 37 deletions(-)
+
+diff --git a/build/config/compiler/BUILD.gn b/build/config/compiler/BUILD.gn
+index 531b326c498d0..244a6757613d5 100644
+--- a/build/config/compiler/BUILD.gn
++++ b/build/config/compiler/BUILD.gn
+@@ -924,11 +924,6 @@ config("compiler_cpu_abi") {
+ ]
+ }
+ } else if (current_cpu == "arm") {
+- if (is_clang && !is_android && !is_nacl &&
+- !(is_chromeos_lacros && is_chromeos_device)) {
+- cflags += [ "--target=arm-linux-gnueabihf" ]
+- ldflags += [ "--target=arm-linux-gnueabihf" ]
+- }
+ if (!is_nacl) {
+ cflags += [
+ "-march=$arm_arch",
+@@ -939,11 +934,6 @@ config("compiler_cpu_abi") {
+ cflags += [ "-mtune=$arm_tune" ]
+ }
+ } else if (current_cpu == "arm64") {
+- if (is_clang && !is_android && !is_nacl && !is_fuchsia &&
+- !(is_chromeos_lacros && is_chromeos_device)) {
+- cflags += [ "--target=aarch64-linux-gnu" ]
+- ldflags += [ "--target=aarch64-linux-gnu" ]
+- }
+ if (is_android) {
+ # Outline atomics crash on Exynos 9810. http://crbug.com/1272795
+ cflags += [ "-mno-outline-atomics" ]
+@@ -955,9 +945,6 @@ config("compiler_cpu_abi") {
+ if (is_android) {
+ cflags += [ "--target=mipsel-linux-android" ]
+ ldflags += [ "--target=mipsel-linux-android" ]
+- } else {
+- cflags += [ "--target=mipsel-linux-gnu" ]
+- ldflags += [ "--target=mipsel-linux-gnu" ]
+ }
+ } else {
+ cflags += [ "-EL" ]
+@@ -1037,8 +1024,6 @@ config("compiler_cpu_abi") {
+ ldflags += [ "-Wl,--hash-style=sysv" ]
+ if (custom_toolchain == "") {
+ if (is_clang) {
+- cflags += [ "--target=mips-linux-gnu" ]
+- ldflags += [ "--target=mips-linux-gnu" ]
+ } else {
+ cflags += [ "-EB" ]
+ ldflags += [ "-EB" ]
+@@ -1086,9 +1071,6 @@ config("compiler_cpu_abi") {
+ if (is_android) {
+ cflags += [ "--target=mips64el-linux-android" ]
+ ldflags += [ "--target=mips64el-linux-android" ]
+- } else {
+- cflags += [ "--target=mips64el-linux-gnuabi64" ]
+- ldflags += [ "--target=mips64el-linux-gnuabi64" ]
+ }
+ } else {
+ cflags += [
+@@ -1146,8 +1128,6 @@ config("compiler_cpu_abi") {
+ ldflags += [ "-Wl,--hash-style=sysv" ]
+ if (custom_toolchain == "") {
+ if (is_clang) {
+- cflags += [ "--target=mips64-linux-gnuabi64" ]
+- ldflags += [ "--target=mips64-linux-gnuabi64" ]
+ } else {
+ cflags += [
+ "-EB",
+@@ -1309,23 +1289,6 @@ config("compiler_deterministic") {
+ }
+ }
+ }
+-
+- # Tells the compiler not to use absolute paths when passing the default
+- # paths to the tools it invokes. We don't want this because we don't
+- # really need it and it can mess up the goma cache entries.
+- if (is_clang && (!is_nacl || is_nacl_saigo)) {
+- cflags += [ "-no-canonical-prefixes" ]
+-
+- # Same for links: Let the compiler driver invoke the linker
+- # with a relative path and pass relative paths to built-in
+- # libraries. Not needed on Windows because we call the linker
+- # directly there, not through the compiler driver.
+- # We don't link on goma, so this change is just for cleaner
+- # internal linker invocations, for people who work on the build.
+- if (!is_win) {
+- ldflags += [ "-no-canonical-prefixes" ]
+- }
+- }
+ }
+
+ config("clang_revision") {
+--
+2.39.2
+