From 814ffcfaf34ad1d35e397eeaaafefbf03faed9cf Mon Sep 17 00:00:00 2001
From: Julian Andres Klode <julian.klode@canonical.com>
Date: Tue, 7 Jan 2020 19:21:40 +0100
Subject: hashes: Use Libgcrypt for hashing purposes

Switch the code of the Hashes class to use libgcrypt, which allows
us to use hardware-accelerated implementations of SHA1 and friends.
---
 CMake/FindGcrypt.cmake | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 CMake/FindGcrypt.cmake

(limited to 'CMake')

diff --git a/CMake/FindGcrypt.cmake b/CMake/FindGcrypt.cmake
new file mode 100644
index 000000000..56bfc9fef
--- /dev/null
+++ b/CMake/FindGcrypt.cmake
@@ -0,0 +1,25 @@
+# - Try to find GCRYPT
+# Once done, this will define
+#
+#  GCRYPT_FOUND - system has GCRYPT
+#  GCRYPT_INCLUDE_DIRS - the GCRYPT include directories
+#  GCRYPT_LIBRARIES - the GCRYPT library
+find_package(PkgConfig)
+
+pkg_check_modules(GCRYPT_PKGCONF libgcrypt)
+
+find_path(GCRYPT_INCLUDE_DIRS
+  NAMES gcrypt.h
+  PATHS ${GCRYPT_PKGCONF_INCLUDE_DIRS}
+)
+
+
+find_library(GCRYPT_LIBRARIES
+  NAMES gcrypt
+  PATHS ${GCRYPT_PKGCONF_LIBRARY_DIRS}
+)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(GCRYPT DEFAULT_MSG GCRYPT_INCLUDE_DIRS GCRYPT_LIBRARIES)
+
+mark_as_advanced(GCRYPT_INCLUDE_DIRS GCRYPT_LIBRARIES)
-- 
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