[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

@@ -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

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

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.