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# FindLibSolv - Find libsolv headers and libraries.
#
# Sample:
#
# SET( LibSolv_USE_STATIC_LIBS OFF )
# FIND_PACKAGE( LibSolv REQUIRED ext )
# IF( LibSolv_FOUND )
# INCLUDE_DIRECTORIES( ${LibSolv_INCLUDE_DIRS} )
# TARGET_LINK_LIBRARIES( ... ${LibSolv_LIBRARIES} )
# ENDIF()
#
# Variables used by this module need to be set before calling find_package
# (not that they are cmale cased like the modiulemane itself):
#
# LibSolv_USE_STATIC_LIBS Can be set to ON to force the use of the static
# libsolv libraries. Defaults to OFF.
#
# Supported components:
#
# ext Also include libsolvext
#
# Variables provided by this module:
#
# LibSolv_FOUND Include dir, libsolv and all extra libraries
# specified in the COMPONENTS list were found.
#
# LibSolv_LIBRARIES Link to these to use all the libraries you specified.
#
# LibSolv_INCLUDE_DIRS Include directories.
#
# For each component you specify in find_package(), the following (UPPER-CASE)
# variables are set to pick and choose components instead of just using LibSolv_LIBRARIES:
#
# LIBSOLV_FOUND TRUE if libsolv was found
# LIBSOLV_LIBRARY libsolv libraries
#
# LIBSOLV_${COMPONENT}_FOUND TRUE if the library component was found
# LIBSOLV_${COMPONENT}_LIBRARY The libraries for the specified component
#
# Support preference of static libs by adjusting CMAKE_FIND_LIBRARY_SUFFIXES
IF(LibSolv_USE_STATIC_LIBS)
SET( _ORIG_CMAKE_FIND_LIBRARY_SUFFIXES ${CMAKE_FIND_LIBRARY_SUFFIXES})
SET(CMAKE_FIND_LIBRARY_SUFFIXES .a )
ENDIF()
# Look for the header files
UNSET(LibSolv_INCLUDE_DIRS CACHE)
FIND_PATH(LibSolv_INCLUDE_DIRS NAMES solv/solvable.h)
# Look for the core library
UNSET(LIBSOLV_LIBRARY CACHE)
FIND_LIBRARY(LIBSOLV_LIBRARY NAMES solv)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(LibSolv DEFAULT_MSG LIBSOLV_LIBRARY LibSolv_INCLUDE_DIRS)
MARK_AS_ADVANCED(
LIBSOLV_FOUND
LIBSOLV_LIBRARY
)
# Prepare return values and collectiong more components
SET(LibSolv_FOUND ${LIBSOLV_FOUND})
SET(LibSolv_LIBRARIES ${LIBSOLV_LIBRARY})
MARK_AS_ADVANCED(
LibSolv_FOUND
LibSolv_LIBRARIES
LibSolv_INCLUDE_DIRS
)
# Look for components
FOREACH(COMPONENT ${LibSolv_FIND_COMPONENTS})
STRING(TOUPPER ${COMPONENT} _UPPERCOMPONENT)
UNSET(LIBSOLV_${_UPPERCOMPONENT}_LIBRARY CACHE)
FIND_LIBRARY(LIBSOLV_${_UPPERCOMPONENT}_LIBRARY NAMES solv${COMPONENT})
SET(LibSolv_${COMPONENT}_FIND_REQUIRED ${LibSolv_FIND_REQUIRED})
SET(LibSolv_${COMPONENT}_FIND_QUIETLY ${LibSolv_FIND_QUIETLY})
FIND_PACKAGE_HANDLE_STANDARD_ARGS(LibSolv_${COMPONENT} DEFAULT_MSG LIBSOLV_${_UPPERCOMPONENT}_LIBRARY)
MARK_AS_ADVANCED(
LIBSOLV_${_UPPERCOMPONENT}_FOUND
LIBSOLV_${_UPPERCOMPONENT}_LIBRARY
)
IF(LIBSOLV_${_UPPERCOMPONENT}_FOUND)
SET(LibSolv_LIBRARIES ${LibSolv_LIBRARIES} ${LIBSOLV_${_UPPERCOMPONENT}_LIBRARY})
ELSE()
SET(LibSolv_FOUND FALSE)
ENDIF()
ENDFOREACH()
# restore CMAKE_FIND_LIBRARY_SUFFIXES
IF(Solv_USE_STATIC_LIBS)
SET(CMAKE_FIND_LIBRARY_SUFFIXES ${_ORIG_CMAKE_FIND_LIBRARY_SUFFIXES} )
ENDIF()
IF(LibSolv_FOUND AND NOT LibSolv_FIND_QUIETLY)
MESSAGE(STATUS "Found LibSolv: ${LibSolv_INCLUDE_DIRS} ${LibSolv_LIBRARIES}")
ENDIF()
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