# Locate yaml-cpp
#
# This module defines
# YAMLCPP_FOUND, if false, do not try to link to yaml-cpp
# YAMLCPP_LIBRARY, where to find yaml-cpp
# YAMLCPP_INCLUDE_DIR, where to find yaml.h
#
# By default, the dynamic libraries of yaml-cpp will be found. To find the static ones instead,
# you must set the YAMLCPP_STATIC_LIBRARY variable to TRUE before calling find_package(YamlCpp ...).
#
# If yaml-cpp is not installed in a standard path, you can use the YAMLCPP_DIR CMake variable
# to tell CMake where yaml-cpp is.

# attempt to find static library first if this is set
if(YAMLCPP_STATIC_LIBRARY)
set(YAMLCPP_STATIC libyaml-cpp.a)
endif()

# find the yaml-cpp include directory
find_path(YAMLCPP_INCLUDE_DIR yaml-cpp/yaml.h
PATH_SUFFIXES include
PATHS
~/Library/Frameworks/yaml-cpp/include/
/Library/Frameworks/yaml-cpp/include/
/usr/local/include/
/usr/include/
/sw/yaml-cpp/ # Fink
/opt/local/yaml-cpp/ # DarwinPorts
/opt/csw/yaml-cpp/ # Blastwave
/opt/yaml-cpp/
${YAMLCPP_DIR}/include/)

# find the yaml-cpp library
find_library(YAMLCPP_LIBRARY
NAMES ${YAMLCPP_STATIC} yaml-cpp
PATH_SUFFIXES lib64 lib
PATHS ~/Library/Frameworks
/Library/Frameworks
/usr/local
/usr
/sw
/opt/local
/opt/csw
/opt
${YAMLCPP_DIR}/lib)

# handle the QUIETLY and REQUIRED arguments and set YAMLCPP_FOUND to TRUE if all listed variables are TRUE
include(FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(YAMLCPP DEFAULT_MSG YAMLCPP_INCLUDE_DIR YAMLCPP_LIBRARY)
mark_as_advanced(YAMLCPP_INCLUDE_DIR YAMLCPP_LIBRARY)