From 9d3188484149a0d0b914f855b9ae1956c37d76c1 Mon Sep 17 00:00:00 2001
From: Rosen Penev <rosenp@gmail.com>
Date: Wed, 5 Oct 2022 10:29:50 -0700
Subject: build: Use pkgconfig for zstd search (#1169)

---
 cmake/Findzstd.cmake | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

(limited to 'cmake')

diff --git a/cmake/Findzstd.cmake b/cmake/Findzstd.cmake
index 814a68b5..a6d30a4f 100644
--- a/cmake/Findzstd.cmake
+++ b/cmake/Findzstd.cmake
@@ -4,8 +4,15 @@ endif()
 
 set(zstd_FOUND FALSE)
 
-find_library(ZSTD_LIBRARY zstd)
-find_path(ZSTD_INCLUDE_DIR zstd.h)
+find_package(PkgConfig)
+if(PKG_CONFIG_FOUND)
+  pkg_search_module(PC_ZSTD libzstd)
+  find_library(ZSTD_LIBRARY zstd HINTS ${PC_ZSTD_LIBDIR} ${PC_ZSTD_LIBRARY_DIRS})
+  find_path(ZSTD_INCLUDE_DIR zstd.h HINTS ${PC_ZSTD_INCLUDEDIR} ${PC_ZSTD_INCLUDE_DIRS})
+else()
+  find_library(ZSTD_LIBRARY zstd)
+  find_path(ZSTD_INCLUDE_DIR zstd.h)
+endif()
 
 if(ZSTD_LIBRARY AND ZSTD_INCLUDE_DIR)
   mark_as_advanced(ZSTD_INCLUDE_DIR ZSTD_LIBRARY)
-- 
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