Fix crash when explosion is outside of the map (check was lost while refactoring)
# - Try to find QCA2 (Qt Cryptography Architecture 2)
# Once done this will define
#
# QCA2_FOUND - system has QCA2
# QCA2_INCLUDE_DIR - the QCA2 include directory
# QCA2_LIBRARIES - the libraries needed to use QCA2
# QCA2_DEFINITIONS - Compiler switches required for using QCA2
#
# use pkg-config to get the directories and then use these values
# in the FIND_PATH() and FIND_LIBRARY() calls
# Copyright (c) 2006, Michael Larouche, <michael.larouche@kdemail.net>
#
# Redistribution and use is allowed according to the terms of the BSD license.
# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
include(FindLibraryWithDebug)
if (QCA2_INCLUDE_DIR AND QCA2_LIBRARIES)
# in cache already
set(QCA2_FOUND TRUE)
else (QCA2_INCLUDE_DIR AND QCA2_LIBRARIES)
if (NOT WIN32)
find_package(PkgConfig)
pkg_check_modules(PC_QCA2 qca2)
set(QCA2_DEFINITIONS ${PC_QCA2_CFLAGS_OTHER})
endif (NOT WIN32)
find_library_with_debug(QCA2_LIBRARIES
WIN32_DEBUG_POSTFIX d
NAMES qca
HINTS ${PC_QCA2_LIBDIR} ${PC_QCA2_LIBRARY_DIRS}
)
find_path(QCA2_INCLUDE_DIR qca.h
HINTS ${PC_QCA2_INCLUDEDIR} ${PC_QCA2_INCLUDE_DIRS}
PATH_SUFFIXES QtCrypto)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(QCA2 DEFAULT_MSG QCA2_LIBRARIES QCA2_INCLUDE_DIR)
mark_as_advanced(QCA2_INCLUDE_DIR QCA2_LIBRARIES)
endif (QCA2_INCLUDE_DIR AND QCA2_LIBRARIES)