[llvm-branch-commits] [clang] release/21.x: [clang-shlib] Fix linking libclang-cpp on Haiku (#156401) (PR #165638)

[via llvm-branch-commits]

https://github.com/llvmbot created https://github.com/llvm/llvm-project/pull/165638

Backport 21bcd00e54416b0950da19fe8adb0628a19bf66f

Requested by: @brad0

>From a2cb10a0e31a8070a4b43db8a24e5b48ea96e147 Mon Sep 17 00:00:00 2001
From: Brad Smith <brad at comstyle.com>
Date: Wed, 29 Oct 2025 20:55:15 -0400
Subject: [PATCH] [clang-shlib] Fix linking libclang-cpp on Haiku (#156401)
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Haiku requires linking in libnetwork.

Co-authored-by: Jérôme Duval <jerome.duval at gmail.com>
(cherry picked from commit 21bcd00e54416b0950da19fe8adb0628a19bf66f)
---
 clang/tools/clang-shlib/CMakeLists.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/clang/tools/clang-shlib/CMakeLists.txt b/clang/tools/clang-shlib/CMakeLists.txt
index 945076e1ad810..a4d0aa5779a7e 100644
--- a/clang/tools/clang-shlib/CMakeLists.txt
+++ b/clang/tools/clang-shlib/CMakeLists.txt
@@ -41,6 +41,10 @@ if (CLANG_LINK_CLANG_DYLIB)
   set(INSTALL_WITH_TOOLCHAIN INSTALL_WITH_TOOLCHAIN)
 endif()
 
+if (HAIKU)
+  list(APPEND _DEPS network)
+endif()
+
 add_clang_library(clang-cpp
                   SHARED
                   ${INSTALL_WITH_TOOLCHAIN}