git: fc9a1f7cac8e - main - mail/thunderbird: fix build with libc++18

The branch main has been updated by cmt:

URL: https://cgit.FreeBSD.org/ports/commit/?id=fc9a1f7cac8e13fc1ae2879dac1b9ed8720cf3a7

commit fc9a1f7cac8e13fc1ae2879dac1b9ed8720cf3a7
Author:     Christoph Moench-Tegeder <cmt@FreeBSD.org>
AuthorDate: 2024-04-18 21:58:27 +0000
Commit:     Christoph Moench-Tegeder <cmt@FreeBSD.org>
CommitDate: 2024-04-18 22:23:51 +0000

    mail/thunderbird: fix build with libc++18
    
    Reported By:    cy
---
 mail/thunderbird/files/patch-bug1873379 | 34 +++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

diff --git a/mail/thunderbird/files/patch-bug1873379 b/mail/thunderbird/files/patch-bug1873379
new file mode 100644
index 000000000000..658bc576eef1
--- /dev/null
+++ b/mail/thunderbird/files/patch-bug1873379
@@ -0,0 +1,34 @@
+commit 627cc80defb3fa48e82ce656536d666176b9f8d1
+Author: Emilio Cobos Álvarez <emilio@crisal.io>
+Date:   Sat Jan 13 14:35:33 2024 +0000
+
+    Bug 1873379 - Ignore std::tuple harder. r=firefox-style-system-reviewers,zrhoffman
+    
+    In libc++ 18 it seems to be in a nested namespace. Make sure to account
+    for that.
+    
+    Differential Revision: https://phabricator.services.mozilla.com/D198398
+
+diff --git layout/style/ServoBindings.toml layout/style/ServoBindings.toml
+index 2aea31f8f911..2deafbfb14b6 100644
+--- layout/style/ServoBindings.toml
++++ layout/style/ServoBindings.toml
+@@ -366,6 +366,9 @@ opaque-types = [
+     "std::namespace::atomic___base", "std::atomic__My_base",
+     "std::atomic",
+     "std::atomic___base",
++    "std::tuple.*", # Causes "Cannot find type _Pred in this scope" error on mac, like rust-skia#571
++    "std::.*::tuple.*",
++
+     # We want everything but FontVariation and Float to be opaque but we don't
+     # have negative regexes.
+     "mozilla::gfx::(.{0,4}|.{6,12}|.{14,}|([^F][^o][^n][^t][^V][^a][^r][^i][^a][^t][^i][^o][^n])|([^F][^l][^o][^a][^t]))",
+@@ -391,8 +394,6 @@ opaque-types = [
+                             # for clang.
+     "mozilla::SeenPtrs",
+     "mozilla::SupportsWeakPtr",
+-    "std::tuple",
+-    "std::tuple_.*", # Causes "Cannot find type _Pred in this scope" error on mac, like rust-skia#571
+     "SupportsWeakPtr",
+     "mozilla::detail::WeakReference",
+     "mozilla::WeakPtr",