Merged gsoc-ssh branch. Closes #910

libssh2/cmake/FindLibgcrypt.cmake

@@ -0,0 +1,53 @@
+# Copyright (c) 2014 Alexander Lamaison <alexander.lamaison@gmail.com>
+#
+# Redistribution and use in source and binary forms,
+# with or without modification, are permitted provided
+# that the following conditions are met:
+#
+#   Redistributions of source code must retain the above
+#   copyright notice, this list of conditions and the
+#   following disclaimer.
+#
+#   Redistributions in binary form must reproduce the above
+#   copyright notice, this list of conditions and the following
+#   disclaimer in the documentation and/or other materials
+#   provided with the distribution.
+#
+#   Neither the name of the copyright holder nor the names
+#   of any other contributors may be used to endorse or
+#   promote products derived from this software without
+#   specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
+# CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
+# INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
+# OF SUCH DAMAGE.
+
+# - Try to find Libgcrypt
+# This will define all or none of:
+#  LIBGCRYPT_FOUND - if Libgcrypt headers and library was found
+#  LIBGCRYPT_INCLUDE_DIRS - The Libgcrypt include directories
+#  LIBGCRYPT_LIBRARIES - The libraries needed to use Libgcrypt
+
+find_path(LIBGCRYPT_INCLUDE_DIR gcrypt.h)
+
+find_library(LIBGCRYPT_LIBRARY NAMES gcrypt libgcrypt)
+
+set(LIBGCRYPT_LIBRARIES ${LIBGCRYPT_LIBRARY})
+set(LIBGCRYPT_INCLUDE_DIRS ${LIBGCRYPT_INCLUDE_DIR})
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(Libgcrypt DEFAULT_MSG
+                                  LIBGCRYPT_LIBRARY LIBGCRYPT_INCLUDE_DIR)
+
+mark_as_advanced(LIBGCRYPT_INCLUDE_DIR LIBGCRYPT_LIBRARY)