From: Petr Hosek <phosek@chromium.org>
Date: Thu, 2 May 2019 19:07:23 +0000 (+0000)
Subject: [gn] Include libcxx configuration file
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=2513bdea0758f661cdbbebcc999e5c180b8fb0c5;p=llvm

[gn] Include libcxx configuration file

This was omitted in r359806 but is already referenced in the GN build.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@359815 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/utils/gn/secondary/libcxx/config.gni b/utils/gn/secondary/libcxx/config.gni
new file mode 100644
index 00000000000..b90263a1f90
--- /dev/null
+++ b/utils/gn/secondary/libcxx/config.gni
@@ -0,0 +1,10 @@
+declare_args() {
+  # ABI version of libc++. Can be either 1 or 2, where 2 is currently not stable. Defaults to 1.
+  libcxx_abi_version = 1
+
+  # The inline ABI namespace used by libc++. It defaults to __n where `n` is the current ABI version.
+  libcxx_abi_namespace = ""
+
+  # Unstable ABI of libc++.
+  libcxx_abi_unstable = false
+}