ceph/cmake/modules/Findsnappy.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

63 lines
1.8 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 Snappy
# Find the snappy compression library and includes
#
# SNAPPY_INCLUDE_DIR - where to find snappy.h, etc.
# SNAPPY_LIBRARIES - List of libraries when using snappy.
# SNAPPY_FOUND - True if snappy found.
find_path(SNAPPY_INCLUDE_DIR snappy.h NO_DEFAULT_PATH PATHS
${HT_DEPENDENCY_INCLUDE_DIR}
/usr/include
/opt/local/include
/usr/local/include
)
set(SNAPPY_NAMES ${SNAPPY_NAMES} snappy)
find_library(SNAPPY_LIBRARY NAMES ${SNAPPY_NAMES} NO_DEFAULT_PATH PATHS
${HT_DEPENDENCY_LIB_DIR}
/usr/local/lib
/opt/local/lib
/usr/lib
)
if (SNAPPY_INCLUDE_DIR AND SNAPPY_LIBRARY)
set(SNAPPY_FOUND TRUE)
set( SNAPPY_LIBRARIES ${SNAPPY_LIBRARY} )
else ()
set(SNAPPY_FOUND FALSE)
set( SNAPPY_LIBRARIES )
endif ()
if (SNAPPY_FOUND)
message(STATUS "Found Snappy: ${SNAPPY_LIBRARY}")
else ()
message(STATUS "Not Found Snappy: ${SNAPPY_LIBRARY}")
if (SNAPPY_FIND_REQUIRED)
message(STATUS "Looked for Snappy libraries named ${SNAPPY_NAMES}.")
message(FATAL_ERROR "Could NOT find Snappy library")
endif ()
endif ()
mark_as_advanced(
SNAPPY_LIBRARY
SNAPPY_I
)