Add mechanism DH-BLOWFISH for SASL authentication with IRC server

1 files changed, 47 insertions, 0 deletions

diff --git a/cmake/FindGcrypt.cmake b/cmake/FindGcrypt.cmake
new file mode 100644
index 000000000..f4c730100
--- /dev/null
+++ b/cmake/FindGcrypt.cmake
@@ -0,0 +1,47 @@
+# Copyright (c) 2003-2010 by FlashCode <flashcode@flashtux.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+
+# - Find Gcrypt
+# This module finds if libgcrypt is installed and determines where 
+# the include files and libraries are.
+#
+# This code sets the following variables:
+#
+#  GCRYPT_CFLAGS = cflags to use to compile
+#  GCRYPT_LDFLAGS = ldflags to use to compile
+#
+
+FIND_PROGRAM(LIBGCRYPT_CONFIG_EXECUTABLE NAMES libgcrypt-config)
+
+set(GCRYPT_LDFLAGS)
+set(GCRYPT_CFLAGS)
+
+IF(LIBGCRYPT_CONFIG_EXECUTABLE)
+
+   EXEC_PROGRAM(${LIBGCRYPT_CONFIG_EXECUTABLE} ARGS --libs RETURN_VALUE _return_VALUE OUTPUT_VARIABLE GCRYPT_LDFLAGS)
+   EXEC_PROGRAM(${LIBGCRYPT_CONFIG_EXECUTABLE} ARGS --cflags RETURN_VALUE _return_VALUE OUTPUT_VARIABLE GCRYPT_CFLAGS)
+   
+   IF(${GCRYPT_CFLAGS} MATCHES "\n")
+      SET(GCRYPT_CFLAGS " ")
+   ENDIF(${GCRYPT_CFLAGS} MATCHES "\n")
+   
+   IF(GCRYPT_LDFLAGS AND GCRYPT_CFLAGS)
+      SET(GCRYPT_FOUND TRUE)
+   ENDIF(GCRYPT_LDFLAGS AND GCRYPT_CFLAGS)
+
+ENDIF(LIBGCRYPT_CONFIG_EXECUTABLE)
+
+MARK_AS_ADVANCED(GCRYPT_CFLAGS GCRYPT_LDFLAGS)