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|
# Find Geogram
# ------------
#
# Find Geogram include dirs and libraries
#
# This module defines the following variables:
#
# Geogram_FOUND - True if geogram has been found.
# Geogram::geogram - Imported target for the main Geogram library.
# Geogram::geogram_gfx - Imported target for Geogram graphics library.
#
# This module reads hints about the Geogram location from the following
# environment variables:
#
# GEOGRAM_INSTALL_PREFIX - Directory where Geogram is installed.
#
# Authors: Jeremie Dumas
# Pierre Moulon
# Bruno Levy
set (GEOGRAM_SEARCH_PATHS
${GEOGRAM_INSTALL_PREFIX}
"$ENV{GEOGRAM_INSTALL_PREFIX}"
"/usr/local/"
"$ENV{PROGRAMFILES}/Geogram"
"$ENV{PROGRAMW6432}/Geogram"
)
set (GEOGRAM_SEARCH_PATHS_SYSTEM
"/usr/lib"
"/usr/lib/${CMAKE_LIBRARY_ARCHITECTURE}"
)
find_path (GEOGRAM_INCLUDE_DIR
geogram/basic/common.h
PATHS ${GEOGRAM_SEARCH_PATHS}
PATH_SUFFIXES include/geogram1
)
find_library (GEOGRAM_LIBRARY
NAMES geogram
PATHS ${GEOGRAM_SEARCH_PATHS}
PATH_SUFFIXES lib
)
find_library (GEOGRAM_GFX_LIBRARY
NAMES geogram_gfx
PATHS ${GEOGRAM_SEARCH_PATHS}
PATH_SUFFIXES lib
)
# This one we search in both Geogram search path and
# system search path since it may be already installed
# in the system
find_library (GEOGRAM_GLFW3_LIBRARY
NAMES glfw3 glfw geogram_glfw3 glfw3dll glfwdll
PATHS ${GEOGRAM_SEARCH_PATHS} ${GEOGRAM_SEARCH_PATHS_SYSTEM}
PATH_SUFFIXES lib
)
include (FindPackageHandleStandardArgs)
find_package_handle_standard_args(
GEOGRAM DEFAULT_MSG GEOGRAM_LIBRARY GEOGRAM_INCLUDE_DIR
)
# Create an imported target for Geogram
If (GEOGRAM_FOUND)
set(GEOGRAM_INSTALL_PREFIX ${GEOGRAM_INCLUDE_DIR}/../..)
if (NOT TARGET Geogram::geogram)
add_library (Geogram::geogram UNKNOWN IMPORTED)
# Interface include directory
set_target_Properties(Geogram::geogram PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES "${GEOGRAM_INCLUDE_DIR}"
)
# Link to library file
Set_Target_Properties(Geogram::geogram PROPERTIES
IMPORTED_LINK_INTERFACE_LANGUAGES "CXX"
IMPORTED_LOCATION "${GEOGRAM_LIBRARY}"
)
endif ()
if (NOT TARGET Geogram::geogram_gfx)
add_library (Geogram::geogram_gfx UNKNOWN IMPORTED)
set_target_properties(Geogram::geogram_gfx PROPERTIES
INTERFACE_LINK_LIBRARIES ${GEOGRAM_GLFW3_LIBRARY}
)
# Interface include directory
set_target_properties(Geogram::geogram_gfx PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES "${GEOGRAM_INCLUDE_DIR}"
)
# Link to library file
set_target_properties(Geogram::geogram_gfx PROPERTIES
IMPORTED_LINK_INTERFACE_LANGUAGES "CXX"
IMPORTED_LOCATION "${GEOGRAM_GFX_LIBRARY}"
)
endif ()
endif ()
# Hide variables from the default CMake-Gui options
mark_as_advanced (GEOGRAM_LIBRARY GEOGRAM_GFX_LIBRARY GEOGRAM_INCLUDE_DIR)
# Some specific settings for Windows
if(WIN32)
# Default mode for Windows uses static libraries. Use this variable to
# link with geogram compiled as DLLs.
set(VORPALINE_BUILD_DYNAMIC FALSE CACHE BOOL "Installed Geogram uses DLLs")
# remove warning for multiply defined symbols (caused by multiple
# instanciations of STL templates)
add_definitions(/wd4251)
# remove all unused stuff from windows.h
add_definitions(-DWIN32_LEAN_AND_MEAN)
add_definitions(-DVC_EXTRALEAN)
# do not define a min() and a max() macro, breaks
# std::min() and std::max() !!
add_definitions(-DNOMINMAX )
# we want M_PI etc...
add_definitions(-D_USE_MATH_DEFINES)
if(NOT VORPALINE_BUILD_DYNAMIC)
# If we use static library, we link with the static C++ runtime.
foreach(config ${CMAKE_CONFIGURATION_TYPES})
string(TOUPPER ${config} config)
string(REPLACE /MD /MT CMAKE_C_FLAGS_${config} "${CMAKE_C_FLAGS_${config}}")
string(REPLACE /MD /MT CMAKE_CXX_FLAGS_${config} "${CMAKE_CXX_FLAGS_${config}}")
endforeach()
endif()
endif()
|
