From 8ffb52b4397fbb5658db17074da188468035f1fc Mon Sep 17 00:00:00 2001
From: Ivan Romanov <drizt@land.ru>
Date: Sat, 8 Nov 2014 18:42:10 +0500
Subject: [PATCH 02/20] cmake: pkg-config is not REQUIRED

---
 cmake/modules/FindNss.cmake          | 2 +-
 cmake/modules/FindPkcs11Helper.cmake | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/cmake/modules/FindNss.cmake b/cmake/modules/FindNss.cmake
index 92e8bca..5846bf7 100644
--- a/cmake/modules/FindNss.cmake
+++ b/cmake/modules/FindNss.cmake
@@ -18,7 +18,7 @@ if(NSS_INCLUDE_DIRS AND NSS_LDFLAGS)
 
 else()
   if(NOT WIN32)
-    find_package(PkgConfig REQUIRED)
+    find_package(PkgConfig)
     pkg_search_module(NSS nss)
   endif(NOT WIN32)
 
diff --git a/cmake/modules/FindPkcs11Helper.cmake b/cmake/modules/FindPkcs11Helper.cmake
index 9b534a6..5500a26 100644
--- a/cmake/modules/FindPkcs11Helper.cmake
+++ b/cmake/modules/FindPkcs11Helper.cmake
@@ -21,7 +21,7 @@ if(PKCS11H_INCLUDE_DIRS AND PKCS11H_LDFLAGS)
 
 else()
   if(NOT WIN32)
-    find_package(PkgConfig REQUIRED)
+    find_package(PkgConfig)
     pkg_search_module(PKCS11H libpkcs11-helper-1)
   endif(NOT WIN32)
 
-- 
2.1.0