[llvm-branch-commits] [llvm] release/20.x: [llvm] [cmake] Expose `LLVM_BUILD_TELEMETRY` in `LLVMConfig.cmake` (#126710) (PR #126883)

[via llvm-branch-commits]

https://github.com/llvmbot updated https://github.com/llvm/llvm-project/pull/126883

>From 2342bb2b004349b466e4473db53d190d797f9ef2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C5=82=20G=C3=B3rny?= <mgorny at gentoo.org>
Date: Tue, 11 Feb 2025 17:20:23 +0100
Subject: [PATCH] [llvm] [cmake] Expose `LLVM_BUILD_TELEMETRY` in
 `LLVMConfig.cmake` (#126710)

Add `LLVM_BUILD_TELEMETRY` to the list of flags exposed in
`LLVMConfig.cmake`. This fixes telemetry library being misdetected as
`OFF` when building LLDB standalone.

Fixes bac62ee5b473e70981a6bd9759ec316315fca07d.

------

I guess this also needs a backport to 20.x.

(cherry picked from commit 2ad9d5f5f01cd4f29788a0cf7b21790df13fca71)
---
 llvm/cmake/modules/LLVMConfig.cmake.in | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/llvm/cmake/modules/LLVMConfig.cmake.in b/llvm/cmake/modules/LLVMConfig.cmake.in
index c49f10b9343ff..28655ee3ab87d 100644
--- a/llvm/cmake/modules/LLVMConfig.cmake.in
+++ b/llvm/cmake/modules/LLVMConfig.cmake.in
@@ -100,6 +100,8 @@ set(LLVM_ENABLE_PIC @LLVM_ENABLE_PIC@)
 
 set(LLVM_BUILD_32_BITS @LLVM_BUILD_32_BITS@)
 
+set(LLVM_BUILD_TELEMETRY @LLVM_BUILD_TELEMETRY@)
+
 if (NOT "@LLVM_PTHREAD_LIB@" STREQUAL "")
   set(LLVM_PTHREAD_LIB "@LLVM_PTHREAD_LIB@")
 endif()