From 2d65456a3bb3f874df4c14ca1584598517bfe611 Mon Sep 17 00:00:00 2001
From: Fredrik Roubert <roubert@google.com>
Date: Fri, 5 Jan 2024 12:27:36 +0900
Subject: [PATCH] ICU-21107 Specify language standard versions C11 & C++17 also
 for Bazel.

This is copied (with C11 added) from:

https://github.com/tensorflow/tensorflow/blob/v2.15.0/.bazelrc

There were until now no versions specified at all, relying on the
default (or commandline overrides) to be sufficiently recent.
---
 .bazelrc | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 .bazelrc

diff --git a/.bazelrc b/.bazelrc
new file mode 100644
index 00000000000..2129c13a311
--- /dev/null
+++ b/.bazelrc
@@ -0,0 +1,28 @@
+# © 2024 and later: Unicode, Inc. and others.
+# License & terms of use: http://www.unicode.org/copyright.html
+
+# By default, build ICU4C as C11 & C++17.
+
+build --enable_platform_specific_config
+
+build:android --conlyopt=-std=c11
+build:android --host_conlyopt=-std=c11
+build:ios --conlyopt=-std=c11
+build:ios --host_conlyopt=-std=c11
+build:linux --conlyopt=-std=c11
+build:linux --host_conlyopt=-std=c11
+build:macos --conlyopt=-std=c11
+build:macos --host_conlyopt=-std=c11
+build:windows --conlyopt=/std:c11
+build:windows --host_conlyopt=/std:c11
+
+build:android --cxxopt=-std=c++17
+build:android --host_cxxopt=-std=c++17
+build:ios --cxxopt=-std=c++17
+build:ios --host_cxxopt=-std=c++17
+build:linux --cxxopt=-std=c++17
+build:linux --host_cxxopt=-std=c++17
+build:macos --cxxopt=-std=c++17
+build:macos --host_cxxopt=-std=c++17
+build:windows --cxxopt=/std:c++17
+build:windows --host_cxxopt=/std:c++17