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gnss-sdr/cmake/Modules/FindGLOG.cmake

94 lines
2.4 KiB
CMake

# - Try to find the Google Glog library
#
# This module defines the following variables
#
# GLOG_FOUND - Was Glog found
# GLOG_INCLUDE_DIRS - the Glog include directories
# GLOG_LIBRARIES - Link to this
#
# This module accepts the following variables
#
# GLOG_ROOT - Can be set to Glog install path or Windows build path
#
if (NOT DEFINED GLOG_ROOT)
set (GLOG_ROOT /usr /usr/local)
endif (NOT DEFINED GLOG_ROOT)
if(MSVC)
set(LIB_PATHS ${GLOG_ROOT} ${GLOG_ROOT}/Release)
else(MSVC)
set (LIB_PATHS ${GLOG_ROOT} ${GLOG_ROOT}/lib)
endif(MSVC)
macro(_FIND_GLOG_LIBRARIES _var)
find_library(${_var}
NAMES
${ARGN}
PATHS
${LIB_PATHS}
PATH_SUFFIXES
lib
)
mark_as_advanced(${_var})
endmacro()
macro(_GLOG_APPEND_LIBRARIES _list _release)
set(_debug ${_release}_DEBUG)
if(${_debug})
set(${_list} ${${_list}} optimized ${${_release}} debug ${${_debug}})
else()
set(${_list} ${${_list}} ${${_release}})
endif()
endmacro()
if(MSVC)
find_path(GLOG_INCLUDE_DIR NAMES raw_logging.h
PATHS
${GLOG_ROOT}/src/windows
${GLOG_ROOT}/src/windows/glog
)
else(MSVC)
# Linux/OS X builds
find_path(GLOG_INCLUDE_DIR NAMES raw_logging.h
PATHS
${GLOG_ROOT}/include/glog
)
endif(MSVC)
# Find the libraries
if(MSVC)
_FIND_GLOG_LIBRARIES(GLOG_LIBRARIES libglog.lib)
else(MSVC)
# Linux/OS X builds
if(UNIX)
_FIND_GLOG_LIBRARIES(GLOG_LIBRARIES libglog.so)
endif(UNIX)
if(APPLE)
_FIND_GLOG_LIBRARIES(GLOG_LIBRARIES libglog.dylib)
endif(APPLE)
endif(MSVC)
message("glog library found at ${GLOG_LIBRARIES}")
# handle the QUIETLY and REQUIRED arguments and set GLOG_FOUND to TRUE if
# all listed variables are TRUE
include("${CMAKE_ROOT}/Modules/FindPackageHandleStandardArgs.cmake")
FIND_PACKAGE_HANDLE_STANDARD_ARGS(Glog DEFAULT_MSG
GLOG_LIBRARIES)
if(MSVC)
string(REGEX REPLACE "/glog$" "" VAR_WITHOUT ${GLOG_INCLUDE_DIR})
string(REGEX REPLACE "/windows$" "" VAR_WITHOUT ${VAR_WITHOUT})
set(GLOG_INCLUDE_DIRS ${GLOG_INCLUDE_DIRS} "${VAR_WITHOUT}")
string(REGEX REPLACE "/libglog.lib" "" GLOG_LIBRARIES_DIR ${GLOG_LIBRARIES})
else(MSVC)
# Linux/OS X builds
set(GLOG_INCLUDE_DIRS ${GLOG_INCLUDE_DIR})
string(REGEX REPLACE "/libglog.so" "" GLOG_LIBRARIES_DIR ${GLOG_LIBRARIES})
endif(MSVC)
if(GLOG_FOUND)
# _GLOG_APPEND_LIBRARIES(GLOG GLOG_LIBRARIES)
endif()