From 78419dbce1a176ab60bd2f46ba6fb2add180832c Mon Sep 17 00:00:00 2001
From: WaluigiWare64 <68647953+WaluigiWare64@users.noreply.github.com>
Date: Sat, 19 Dec 2020 18:17:06 +0000
Subject: Allow pkg-config to find libarchive on macOS

macOS already provides the libarchive libraries, so Homebrew doesn't link it.
However, macOS does not provide the headers.
---
 src/frontend/qt_sdl/CMakeLists.txt | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/frontend/qt_sdl/CMakeLists.txt')

diff --git a/src/frontend/qt_sdl/CMakeLists.txt b/src/frontend/qt_sdl/CMakeLists.txt
index 865acca..add53c2 100644
--- a/src/frontend/qt_sdl/CMakeLists.txt
+++ b/src/frontend/qt_sdl/CMakeLists.txt
@@ -53,6 +53,12 @@ find_package(PkgConfig REQUIRED)
 find_package(Iconv REQUIRED)
 pkg_check_modules(SDL2 REQUIRED sdl2)
 pkg_check_modules(SLIRP REQUIRED slirp)
+
+if (APPLE)
+    execute_process(COMMAND brew --prefix libarchive
+                    OUTPUT_VARIABLE LIBARCHIVE_DIR)
+    set(CMAKE_PREFIX_PATH "${LIBARCHIVE_DIR}/lib/pkgconfig")
+endif()
 pkg_check_modules(LIBARCHIVE REQUIRED libarchive)
 
 if (WIN32 AND (CMAKE_BUILD_TYPE STREQUAL Release))
-- 
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