From 87b9337c8f76c21c57b204e88b68c6ecf3bd1ac0 Mon Sep 17 00:00:00 2001
From: Peter Wu <peter@lekensteyn.nl>
Date: Tue, 26 Nov 2019 22:05:21 +0000
Subject: CMake: add support for building with the NSS vtls backend

Options are cross-checked with configure.ac and acinclude.m4.
Tested on Arch Linux, untested on other platforms like Windows or macOS.

Closes #4663
Reviewed-by: Kamil Dudka
---
 CMake/FindNSS.cmake | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 CMake/FindNSS.cmake

(limited to 'CMake/FindNSS.cmake')

diff --git a/CMake/FindNSS.cmake b/CMake/FindNSS.cmake
new file mode 100644
index 000000000..277c7dfb2
--- /dev/null
+++ b/CMake/FindNSS.cmake
@@ -0,0 +1,15 @@
+if(UNIX)
+  find_package(PkgConfig QUIET)
+  pkg_search_module(PC_NSS nss)
+endif()
+if(NOT PC_NSS_FOUND)
+  return()
+endif()
+
+set(NSS_LIBRARIES ${PC_NSS_LINK_LIBRARIES})
+set(NSS_INCLUDE_DIRS ${PC_NSS_INCLUDE_DIRS})
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(NSS DEFAULT_MSG NSS_INCLUDE_DIRS NSS_LIBRARIES)
+
+mark_as_advanced(NSS_INCLUDE_DIRS NSS_LIBRARIES)
-- 
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