From be18ba6e0b879fbd542f4e0d1a249f2ab5abb27c Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Sat, 2 Feb 2019 19:28:59 -0800
Subject: [PATCH] chromium: fix build with clang

Upstream-Status: Pending
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
 chromium/build/config/compiler/BUILD.gn | 27 ++-----------------------
 1 file changed, 2 insertions(+), 25 deletions(-)

diff --git a/chromium/build/config/compiler/BUILD.gn b/chromium/build/config/compiler/BUILD.gn
index ca81bd8ce0f..d3c588b21e3 100644
--- a/chromium/build/config/compiler/BUILD.gn
+++ b/chromium/build/config/compiler/BUILD.gn
@@ -776,8 +776,6 @@ config("compiler_cpu_abi") {
       }
     } else if (current_cpu == "arm") {
       if (is_clang && !is_android && !is_nacl) {
-        cflags += [ "--target=arm-linux-gnueabihf" ]
-        ldflags += [ "--target=arm-linux-gnueabihf" ]
       }
       if (!is_nacl) {
         cflags += [
@@ -790,8 +788,6 @@ config("compiler_cpu_abi") {
       }
     } else if (current_cpu == "arm64") {
       if (is_clang && !is_android && !is_nacl && !is_fuchsia) {
-        cflags += [ "--target=aarch64-linux-gnu" ]
-        ldflags += [ "--target=aarch64-linux-gnu" ]
       }
     } else if (current_cpu == "mipsel" && !is_nacl) {
       ldflags += [ "-Wl,--hash-style=sysv" ]
@@ -800,9 +796,6 @@ 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" ]
@@ -881,10 +874,7 @@ config("compiler_cpu_abi") {
     } else if (current_cpu == "mips" && !is_nacl) {
       ldflags += [ "-Wl,--hash-style=sysv" ]
       if (custom_toolchain == "") {
-        if (is_clang) {
-          cflags += [ "--target=mips-linux-gnu" ]
-          ldflags += [ "--target=mips-linux-gnu" ]
-        } else {
+        if (!is_clang) {
           cflags += [ "-EB" ]
           ldflags += [ "-EB" ]
         }
@@ -931,9 +921,6 @@ 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 += [
@@ -990,10 +977,7 @@ config("compiler_cpu_abi") {
     } else if (current_cpu == "mips64") {
       ldflags += [ "-Wl,--hash-style=sysv" ]
       if (custom_toolchain == "") {
-        if (is_clang) {
-          cflags += [ "--target=mips64-linux-gnuabi64" ]
-          ldflags += [ "--target=mips64-linux-gnuabi64" ]
-        } else {
+        if (!is_clang) {
           cflags += [
             "-EB",
             "-mabi=64",
@@ -1157,13 +1141,6 @@ 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 && !(use_qt && use_libcxx)) {
-    cflags += [ "-no-canonical-prefixes" ]
-  }
 }
 
 config("clang_revision") {