From 1f0330ec877a3a8f5104d5b14c5c1ead9d3f8a32 Mon Sep 17 00:00:00 2001
From: Commit Queue <commit-queue@webkit.org>
Date: Mon, 18 Apr 2022 18:46:45 +0000
Subject: [PATCH] [PGO] Fix build on intel machines
 https://bugs.webkit.org/show_bug.cgi?id=239396

Reviewed by Jonathan Bedard.

We should use the correct comparison operator for Perl strings when checking
if we are building with PGO profile generation enabled.

Canonical link: https://commits.webkit.org/249727@main
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@292962 268f45cc-cd09-0410-ab3c-d52691b4dbfc
---
 ChangeLog                                          | 10 ++++++++++
 Tools/ChangeLog                                    | 12 ++++++++++++
 Tools/Scripts/check-for-weak-vtables-and-externals |  2 +-
 3 files changed, 23 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index e349ef488e86..960f00f520b2 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,13 @@
+2022-04-15  Justin Michaud  <justin_michaud@apple.com>
+
+        [PGO] Fix build on intel machines
+        https://bugs.webkit.org/show_bug.cgi?id=239396
+
+        Reviewed by Jonathan Bedard.
+
+        We should use the correct comparison operator for Perl strings when checking
+        if we are building with PGO profile generation enabled.
+
 2022-04-12  Jonathan Bedard  <jbedard@apple.com>
 
         [git-webkit] Allow projects to declare alternate remotes
diff --git a/Tools/ChangeLog b/Tools/ChangeLog
index 619eed475783..9d2cb5704bb5 100644
--- a/Tools/ChangeLog
+++ b/Tools/ChangeLog
@@ -1,3 +1,15 @@
+2022-04-15  Justin Michaud  <justin_michaud@apple.com>
+
+        [PGO] Fix build on intel machines
+        https://bugs.webkit.org/show_bug.cgi?id=239396
+
+        Reviewed by Jonathan Bedard.
+
+        We should use the correct comparison operator for Perl strings when checking
+        if we are building with PGO profile generation enabled.
+
+        * Scripts/check-for-weak-vtables-and-externals:
+
 2022-04-18  Elliott Williams  <emw@apple.com>
 
         [XCBuild] Use XCBuild for all command-line and project builds
diff --git a/Tools/Scripts/check-for-weak-vtables-and-externals b/Tools/Scripts/check-for-weak-vtables-and-externals
index 259b97c34604..25c59941a593 100755
--- a/Tools/Scripts/check-for-weak-vtables-and-externals
+++ b/Tools/Scripts/check-for-weak-vtables-and-externals
@@ -60,7 +60,7 @@ if (!defined $executablePathAge || !defined $buildTimestampAge || $executablePat
     }
     my @weakVTableClasses = ();
     my @weakExternalSymbols = ();
-    my $skipProfileSymbols = coverageIsEnabled() || $ENV{'ENABLE_LLVM_PROFILE_GENERATION'} == "ON" || $ENV{'ENABLE_LLVM_PROFILE_GENERATION'} == "ENABLE_LLVM_PROFILE_GENERATION";
+    my $skipProfileSymbols = coverageIsEnabled() || $ENV{'ENABLE_LLVM_PROFILE_GENERATION'} eq "ON" || $ENV{'ENABLE_LLVM_PROFILE_GENERATION'} eq "ENABLE_LLVM_PROFILE_GENERATION";
     while (<NM>) {
         if (/^STDOUT:/) {
             # Ignore undefined, RTTI and typeinfo symbols.