redo FindUnbound.cmake

This commit is contained in:
Riccardo Spagni 2014-09-24 20:38:24 +02:00
parent 71f4b10b15
commit bff1f9d4c4
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GPG key ID: 55432DF31CCD4FCD
3 changed files with 31 additions and 29 deletions

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@ -25,31 +25,29 @@
# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
# THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
include (CheckIncludeFiles)
include (CheckLibraryExists)
include (CheckSymbolExists)
MESSAGE("Looking for libunbound")
set (Unbound_FOUND FALSE)
MESSAGE("Attempting to find libunbound")
FIND_PATH(UNBOUND_INCLUDE_DIR
NAMES unbound.h
PATH_SUFFIXES include/ include/unbound/
PATHS "${PROJECT_SOURCE_DIR}"
${UNBOUND_ROOT}
$ENV{UNBOUND_ROOT}
/usr/local/
/usr/
)
#FIND_PATH("unbound.h" CMAKE_HAVE_UNBOUND_H)
MESSAGE("CMAKE_INCLUDE_PATH: ${CMAKE_INCLUDE_PATH}")
MESSAGE("CMAKE_SYSTEM_INCLUDE_PATH: ${CMAKE_SYSTEM_INCLUDE_PATH}")
CHECK_INCLUDE_FILES("unbound.h" CMAKE_HAVE_UNBOUND_H)
MESSAGE("CMAKE_HAVE_UNBOUND_H: ${CMAKE_HAVE_UNBOUND_H}")
find_library(UNBOUND_LIBRARIES unbound)
if(CMAKE_HAVE_UNBOUND_H)
MESSAGE("unbound.h found")
CHECK_LIBRARY_EXISTS(unbound ub_ctx_create "" CMAKE_HAVE_UNBOUND)
if(CMAKE_HAVE_UNBOUND)
MESSAGE("-lunbound works?")
set(CMAKE_UNBOUND_LIB "-lunbound")
set(Unbound_FOUND TRUE)
endif()
endif()
include(FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(Unbound DEFAULT_MSG Unbound_FOUND)
IF(UNBOUND_INCLUDE_DIR)
MESSAGE(STATUS "Found unbound include in ${UNBOUND_INCLUDE_DIR}")
IF(UNBOUND_LIBRARIES)
MESSAGE(STATUS "Found unbound library")
set(UNBOUND_INCLUDE ${UNBOUND_INCLUDE_DIR})
set(UNBOUND_LIBRARY ${UNBOUND_LIBRARIES})
ELSE()
MESSAGE(FATAL_ERROR "Could not find unbound library")
ENDIF()
ELSE()
MESSAGE(FATAL_ERROR "Could not find unbound library")
ENDIF()