ceph/cmake/modules/Findudev.cmake
Ali Maredia 0f6b9f2816 Combined CMake Build for Hammer
CMake Ceph Build System (Firefly)
CMake.  Add tests.
Respace src/CMakeLists.txt.
CMake.  Spacing cleanups.
CMake for Firefly is Triumphant
CMake for Giant
Adapt to Giant.
Fix installation for scripts and man pages
Fix CEPH_LIBDIR and CEPH_PKGLIBDIR defines
Add erasure-code libraries
	uses try_compile() to detect support for -msse flags
Fix rados object classes
Propagate Casey's cls library change to src/test.
Fix CMake build for Hammer.
Try-add rados and common to librbd link.
Fix name and linkage of libec_lrc.
Rename arch/neon.c arm.c
Fix libcommon.a dependencies (some unit tests).

Authors:
	Ali Maredia <ali@cohortfs.com>
	Casey Bodley <casey@cohortfs.com>
	Adam Emerson <aemerson@cohortfs.com>
	Marcus Watts <mdw@cohortfs.com>
	Matt Benjamin <matt@cohortfs.com>

Signed-off-by: Matt Benjamin <matt@cohortfs.com>
2015-01-14 16:40:05 -05:00

53 lines
1.5 KiB
CMake

# Copyright (C) 2007-2012 Hypertable, Inc.
#
# This file is part of Hypertable.
#
# Hypertable is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 3
# of the License, or any later version.
#
# Hypertable is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Hypertable. If not, see <http://www.gnu.org/licenses/>
#
# - Find libudev
# Find the udev library and includes
#
# UDEV_INCLUDE_DIR - where to find libudev.h, etc.
# UDEV_LIBRARIES - List of libraries when using udev.
# UDEV_FOUND - True if udev found.
find_path(UDEV_INCLUDE_DIR libudev.h)
set(UDEV_NAMES ${UDEV_NAMES} udev)
find_library(UDEV_LIBRARY NAMES ${UDEV_NAMES})
if(UDEV_INCLUDE_DIR AND UDEV_LIBRARY)
set(UDEV_FOUND TRUE)
set(UDEV_LIBRARIES ${UDEV_LIBRARY})
else()
set(UDEV_FOUND FALSE)
set(UDEV_LIBRARIES)
endif()
if(UDEV_FOUND)
message(STATUS "Found libudev: ${UDEV_LIBRARY}")
else()
message(STATUS "Not Found libudev: ${UDEV_LIBRARY}")
if(UDEV_FIND_REQUIRED)
message(STATUS "Looked for libudev named ${UDEV_NAMES}.")
message(FATAL_ERROR "Could NOT find libudev")
endif()
endif()
mark_as_advanced(
UDEV_LIBRARY
UDEV_I
)