From 56bae3cde971822bab09b829366fdcba15627e8b Mon Sep 17 00:00:00 2001
From: Rob Vermaas <rob.vermaas@gmail.com>
Date: Wed, 13 Oct 2021 08:55:40 +0200
Subject: [PATCH] Pass location of built zlib to LLVM cmake.

---
 deps/llvm.mk | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/deps/llvm.mk b/deps/llvm.mk
index 3b29eb5f65044..b30c1ed043f75 100644
--- a/deps/llvm.mk
+++ b/deps/llvm.mk
@@ -83,7 +83,8 @@ LLVM_CXXFLAGS += $(CXXFLAGS)
 LLVM_CPPFLAGS += $(CPPFLAGS)
 LLVM_LDFLAGS += $(LDFLAGS)
 LLVM_CMAKE += -DLLVM_TARGETS_TO_BUILD:STRING="$(LLVM_TARGETS)" -DCMAKE_BUILD_TYPE="$(LLVM_CMAKE_BUILDTYPE)"
-LLVM_CMAKE += -DLLVM_ENABLE_ZLIB=ON -DLLVM_ENABLE_LIBXML2=OFF -DLLVM_HOST_TRIPLE="$(or $(XC_HOST),$(BUILD_MACHINE))"
+LLVM_CMAKE += -DLLVM_ENABLE_LIBXML2=OFF -DLLVM_HOST_TRIPLE="$(or $(XC_HOST),$(BUILD_MACHINE))"
+LLVM_CMAKE += -DLLVM_ENABLE_ZLIB=ON -DZLIB_LIBRARY=$(build_prefix)/lib
 LLVM_CMAKE += -DCOMPILER_RT_ENABLE_IOS=OFF -DCOMPILER_RT_ENABLE_WATCHOS=OFF -DCOMPILER_RT_ENABLE_TVOS=OFF
 ifeq ($(USE_POLLY_ACC),1)
 LLVM_CMAKE += -DPOLLY_ENABLE_GPGPU_CODEGEN=ON