nextcloud-desktop/cmake/modules/FindNeon.cmake
2014-04-22 21:02:08 +02:00

73 lines
2.2 KiB
CMake

# - Try to find Neon
# Once done this will define
#
# NEON_FOUND - system has Neon
# NEON_INCLUDE_DIRS - the Neon include directory
# NEON_LIBRARIES - Link these to use Neon
# NEON_DEFINITIONS - Compiler switches required for using Neon
#
# Copyright (c) 2011-2013 Andreas Schneider <asn@cryptomilk.org>
#
# Redistribution and use is allowed according to the terms of the New
# BSD license.
# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
#
find_package(PkgConfig)
if (PKG_CONFIG_FOUND)
pkg_check_modules(_NEON neon)
endif (PKG_CONFIG_FOUND)
include(GNUInstallDirs)
find_path(NEON_INCLUDE_DIRS
NAMES
neon/ne_basic.h
HINTS
${_NEON_INCLUDEDIR}
${CMAKE_INSTALL_INCLUDEDIR}
)
find_library(NEON_LIBRARIES
NAMES
neon neon-27
HINTS
${_NEON_LIBDIR}
${CMAKE_INSTALL_LIBDIR}
${CMAKE_INSTALL_PREFIX}/lib
${CMAKE_INSTALL_PREFIX}/lib64
)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(Neon DEFAULT_MSG NEON_LIBRARIES NEON_INCLUDE_DIRS)
# show the NEON_INCLUDE_DIRS and NEON_LIBRARIES variables only in the advanced view
mark_as_advanced(NEON_INCLUDE_DIRS NEON_LIBRARIES)
# Check if neon was compiled with LFS support, if so, the NE_LFS variable has to
# be defined in the owncloud module.
# If neon was not compiled with LFS its also ok since the underlying system
# than probably supports large files anyway.
IF( CMAKE_FIND_ROOT_PATH )
FIND_PROGRAM( NEON_CONFIG_EXECUTABLE NAMES neon-config HINTS ${CMAKE_FIND_ROOT_PATH}/bin )
ELSE( CMAKE_FIND_ROOT_PATH )
FIND_PROGRAM( NEON_CONFIG_EXECUTABLE NAMES neon-config )
ENDIF( CMAKE_FIND_ROOT_PATH )
IF ( NEON_CONFIG_EXECUTABLE )
MESSAGE(STATUS "neon-config executable: ${NEON_CONFIG_EXECUTABLE}")
# neon-config --support lfs
EXECUTE_PROCESS( COMMAND ${NEON_CONFIG_EXECUTABLE} "--support" "lfs"
RESULT_VARIABLE LFS
OUTPUT_STRIP_TRAILING_WHITESPACE )
IF (LFS EQUAL 0)
MESSAGE(STATUS "libneon has been compiled with LFS support")
SET(NEON_WITH_LFS 1)
ELSE (LFS EQUAL 0)
MESSAGE(STATUS "libneon has not been compiled with LFS support, rely on OS")
ENDIF (LFS EQUAL 0)
ELSE ( NEON_CONFIG_EXECUTABLE )
MESSAGE(STATUS, "neon-config could not be found.")
ENDIF ( NEON_CONFIG_EXECUTABLE )