From 9b60690b94ca766f8039a7a7a20dda5fecd176ab Mon Sep 17 00:00:00 2001
From: fanquake <fanquake@gmail.com>
Date: Thu, 28 Jul 2022 14:24:30 +0100
Subject: cctools: fixup building with LTO

Use lto.h from clang+llvm not libtapi. The later is older,
and comes bundled with the libtapi repo.

Copy libLTO.so when building with FORCE_USE_SYSTEM_CLANG.
---
 depends/packages/native_cctools.mk | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'depends/packages/native_cctools.mk')

diff --git a/depends/packages/native_cctools.mk b/depends/packages/native_cctools.mk
index d169eb6723..221df533a4 100644
--- a/depends/packages/native_cctools.mk
+++ b/depends/packages/native_cctools.mk
@@ -16,9 +16,17 @@ define $(package)_set_vars
   $(package)_cxx=$(clangxx_prog)
 endef
 
+ifneq ($(strip $(FORCE_USE_SYSTEM_CLANG)),)
 define $(package)_preprocess_cmds
+  mkdir -p $($(package)_staging_prefix_dir)/lib && \
+  cp $(llvm_lib_dir)/libLTO.so $($(package)_staging_prefix_dir)/lib/ && \
   cp -f $(BASEDIR)/config.guess $(BASEDIR)/config.sub cctools
 endef
+else
+define $(package)_preprocess_cmds
+  cp -f $(BASEDIR)/config.guess $(BASEDIR)/config.sub cctools
+endef
+endif
 
 define $(package)_config_cmds
   $($(package)_autoconf)
-- 
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