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
+