#######################################################################################################################
#
# cmake module for finding @PROJECT_NAME@
#
# returns:
#   @PROJECT_NAME@_FOUND        : true or false, depending on whether the package was found
#   @PROJECT_NAME@_VERSION      : the package version
#   @PROJECT_NAME@_INCLUDE_DIRS : path to the include directory
#   @PROJECT_NAME@_LIBRARY_DIRS : path to the library directory
#   @PROJECT_NAME@_LIBRARIES    : libraries the depending project needs to link against
#   @PROJECT_NAME@_CXX_FLAGS    : additional C++ compiler flags
#   @PROJECT_NAME@_LINKER_FLAGS : additional linker flags
#
# @author Martin Killenberg, DESY
#
#######################################################################################################################

#######################################################################################################################
#
# IMPORTANT NOTE:
#
# DO NOT MODIFY THIS FILE inside a project. Instead update the project-template repository and pull the change from
# there. Make sure to keep the file generic, since it will be used by other projects, too.
#
# If you have modified this file inside a project despite this warning, make sure to cherry-pick all your changes
# into the project-template repository immediately.
#
#######################################################################################################################

# The library itself must be "searched" using the FIND_LIBRARY command in the known install directory, to set
# the variable properly
FIND_LIBRARY(@PROJECT_NAME@_LIBRARY @PROJECT_NAME@
  @CMAKE_INSTALL_PREFIX@/lib
  NO_DEFAULT_PATH
)

# Since this file is already part of the installation to be found, the configuration can be hard-coded at
# installation time
set(@PROJECT_NAME@_VERSION "@@PROJECT_NAME@_SOVERSION@")
set(@PROJECT_NAME@_INCLUDE_DIRS @@PROJECT_NAME@_INCLUDE_DIRS@)
set(@PROJECT_NAME@_LIBRARY_DIRS @@PROJECT_NAME@_LIBRARY_DIRS@)
set(@PROJECT_NAME@_LIBRARIES ${@PROJECT_NAME@_LIBRARY} @@PROJECT_NAME@_LIBRARIES@)
set(@PROJECT_NAME@_CXX_FLAGS "@@PROJECT_NAME@_CXX_FLAGS@")
set(@PROJECT_NAME@_LINKER_FLAGS "@@PROJECT_NAME@_LINKER_FLAGS@")
set(@PROJECT_NAME@_PREFIX "@CMAKE_INSTALL_PREFIX@")

# Use a macro provided by CMake to check if all the listed arguments are valid and set @PROJECT_NAME@_FOUND accordingly.
# This is mainly important to check the version.
set(@PROJECT_NAME@_FOUND 0)
include(FindPackageHandleStandardArgs)

# The FOUND_VAR option in FIND_PACKAGE_HANDLE_STANDARD_ARGS was introduced in cmake-2.8.11, but Ubuntu 12.04 has cmake-2.8.7 only.
# Thus we use a work around here for older cmake versions.
if("${CMAKE_VERSION}" VERSION_LESS 2.8.11)
  FIND_PACKAGE_HANDLE_STANDARD_ARGS(@PROJECT_NAME@ REQUIRED_VARS @PROJECT_NAME@_PREFIX VERSION_VAR @PROJECT_NAME@_VERSION)
  STRING(TOUPPER "@PROJECT_NAME@" PROJECT_NAME_UPPERCASE)
  set(@PROJECT_NAME@_VERSION ${PROJECT_NAME_UPPERCASE})
else()
  FIND_PACKAGE_HANDLE_STANDARD_ARGS(@PROJECT_NAME@ REQUIRED_VARS @PROJECT_NAME@_PREFIX VERSION_VAR @PROJECT_NAME@_VERSION FOUND_VAR @PROJECT_NAME@_FOUND)
endif()
