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#------------------------------------------------------------------------------
# libproj4 -- library of cartographic projections
#
project( libproj4 )
#------------------------------------------------------------------------------
# Output directories where libraries and executables are placed
# during a build (not during installation)
if ( NOT LIBRARY_OUTPUT_PATH )
set( LIBRARY_OUTPUT_PATH ${libproj4_BINARY_DIR}/bin CACHE INTERNAL "Single output directory for building all libraries." )
endif ( NOT LIBRARY_OUTPUT_PATH )
if ( NOT EXECUTABLE_OUTPUT_PATH )
set( EXECUTABLE_OUTPUT_PATH ${libproj4_BINARY_DIR}/bin CACHE INTERNAL "Single output directory for building all executables." )
endif ( NOT EXECUTABLE_OUTPUT_PATH )
#------------------------------------------------------------------------------
# Platform configuration tests and options.
# Shared or static library?
if ( NOT DEFINED BUILD_SHARED_LIBS )
option( BUILD_SHARED_LIBS "Should libproj4 be built as a shared library (or static)?" OFF )
endif ( NOT DEFINED BUILD_SHARED_LIBS )
# Only experts should turn this on:
option( PROJ_LIST_EXTERNAL "Does an external project define proj_list or should libproj4 define it?" OFF )
mark_as_advanced( PROJ_LIST_EXTERNAL )
if ( PROJ_LIST_EXTERNAL AND BUILD_SHARED_LIBS )
message( FATAL_ERROR "You may not define both PROJ_LIST_EXTERNAL and BUILD_SHARED_LIBS. Turn one off and re-run CMake." )
endif ( PROJ_LIST_EXTERNAL AND BUILD_SHARED_LIBS )
# Make libproj4 thread-safe?
option( PROJ_USE_PTHREADS "Should libproj4 be built as a thread-friendly library?" OFF )
mark_as_advanced( PROJ_USE_PTHREADS )
if ( PROJ_USE_PTHREADS )
include( ${CMAKE_ROOT}/Modules/CMakeBackwardCompatibilityC.cmake )
if ( NOT CMAKE_USE_PTHREADS )
message( FATAL "Your platform does not appear to support pthreads. Please turn PROJ_USE_PTHREADS off and retry." )
endif ( NOT CMAKE_USE_PTHREADS )
endif ( PROJ_USE_PTHREADS )
# Include code that requires GSL
option( PROJ_USE_GSL "Should libproj4 include projection code that relies on GSL?" OFF )
mark_as_advanced( PROJ_USE_GSL )
if ( PROJ_USE_GSL )
find_package( PkgConfig )
if ( PKG_CONFIG_FOUND )
pkg_check_modules( GSL REQUIRED gsl )
endif ( PKG_CONFIG_FOUND )
if ( NOT GSL_FOUND )
message( FATAL_ERROR "You must install GSL and its pkg-config file OR turn PROJ_USE_GSL off" )
endif ( NOT GSL_FOUND )
endif ( PROJ_USE_GSL )
# Test for "double complex" type and "atanh()" support.
if ( UNIX )
set( LINK_LIBRARIES m )
endif ( UNIX )
include(CheckSymbolExists)
set(CMAKE_REQUIRED_LIBRARIES m)
check_symbol_exists(csin complex.h PROJ_HAVE_COMPLEX)
check_symbol_exists(atanh math.h PROJ_HAVE_ATANH)
set(CMAKE_REQUIRED_LIBRARIES)
#------------------------------------------------------------------------------
# Source
set( AZIM_SRCS
proj_aeqd.c proj_aitoff.c proj_geos.c
proj_gilbert.c proj_gnom.c proj_hammer.c
proj_laea.c proj_mod_ster.c proj_nsper.c
proj_nzmg.c proj_ortho.c proj_rouss.c
proj_sterea.c proj_stere.c proj_wag7.c
proj_wag9.c
)
set( CONIC_SRCS
proj_aea.c proj_bipc.c proj_bonne.c
proj_eqdc.c proj_hill.c proj_imw_p.c
proj_kocc.c proj_lcca.c proj_lcc.c
proj_poly.c proj_rpoly.c proj_sconics.c
)
set( CYLIND_SRCS
proj_ardn_cls.c proj_braun2.c proj_cass.c
proj_cc.c proj_cea.c proj_cubic.c
proj_cyl_stere.c proj_eqc.c proj_labrd.c
proj_lsat.c proj_merc.c proj_mill_2.c
proj_mill.c proj_mill_per.c proj_ocea.c
proj_omerc.c proj_somerc.c proj_tcc.c
proj_tcea.c proj_tmerc.c proj_tob_sqr.c
proj_etmerc.c
)
if ( PROJ_HAVE_COMPLEX )
set( CYLIND_SRCS
${CYLIND_SRCS}
proj_ftmerc.c
)
endif ( PROJ_HAVE_COMPLEX )
if ( PROJ_HAVE_ATANH )
set( CYLIND_SRCS
${CYLIND_SRCS}
proj_gstmerc.c
proj_ktmerc.c
)
endif ( PROJ_HAVE_ATANH )
set( MISC_SRCS
proj_airy.c proj_apian2.c proj_armadillo.c
proj_august.c proj_bacon.c
proj_eisen.c proj_four1.c proj_guyou.c
proj_lagrng.c proj_larr.c proj_lask.c
proj_nocol.c proj_ob_tran.c proj_oea.c
proj_tpeqd.c proj_vandg2.c proj_vandg4.c
proj_vandg.c
)
set( PSEUDO_SRCS
proj_baker.c proj_baranyi4.c proj_baranyi.c
proj_boggs.c proj_collg.c proj_crast.c
proj_denoy.c proj_eck1.c proj_eck2.c
proj_eck3.c proj_eck4.c proj_eck5.c
proj_equi_moll.c proj_erdi_ksz.c proj_fahey.c
proj_fc-loerr.c proj_fouc_s.c proj_four2.c
proj_gins8.c proj_gn_sinu.c proj_goode.c
proj_hatano.c proj_holzel.c proj_loxim.c
proj_maurer.c proj_mayr.c proj_mbtfpp.c
proj_mbtfpq.c proj_mbt_fps.c proj_mcb_s3.c
proj_moll.c proj_nell.c
proj_oxford.c proj_putp2.c proj_putp3.c
proj_putp4p.c proj_putp5.c proj_putp6.c
proj_robin.c proj_semiconf.c proj_s_min_err.c
proj_sts.c proj_tob_g1.c proj_trapez.c
proj_urm5.c proj_urmfps.c proj_wag2.c
proj_wag3.c proj_wag5.c proj_wink1.c
proj_wink2.c
)
if ( PROJ_HAVE_ATANH )
set( PSEUDO_SRCS
${PSEUDO_SRCS}
proj_nell_h.c
)
endif ( PROJ_HAVE_ATANH )
set( SUPPORT_SRCS
proj_adjlon.c proj_auth.c proj_deriv.c
proj_dmstor.c proj_ellps.c proj_ell_set.c
proj_err_list.c proj_errno.c proj_factors.c
proj_fwd.c proj_gauss.c proj_init.c
proj_inv.c proj_mdist.c
proj_msfn.c proj_param.c proj_phi2.c
proj_pr_list.c proj_rtodms.c proj_strerrno.c
proj_strerror_r.c proj_trans.c proj_translate.c
proj_tsfn.c proj_units.c proj_zpoly1.c
proj_psi.c
)
if ( NOT PROJ_LIST_EXTERNAL )
set( SUPPORT_SRCS
${SUPPORT_SRCS}
proj_list.c
)
#------------------------------------------------------------------------------
# Doesn't work with CMake 2.4
# set_source_files_properties(
# FILES
# proj_list.c
# PROPERTIES
# OBJECT_DEPENDS ${libproj4_SOURCE_DIR}/proj_list.h
# )
endif ( NOT PROJ_LIST_EXTERNAL )
set( LP4_SRCS
${AZIM_SRCS} ${CONIC_SRCS} ${CYLIND_SRCS}
${MISC_SRCS} ${PSEUDO_SRCS} ${SUPPORT_SRCS}
)
#------------------------------------------------------------------------------
# Executable and library targets
vtk_add_library( vtkproj4
${LP4_SRCS}
)
if ( UNIX )
target_link_libraries( vtkproj4
m
)
endif ( UNIX )
if ( PROJ_LIBRARY_PROPERTIES )
set_target_properties( vtkproj4
PROPERTIES
${PROJ_LIBRARY_PROPERTIES}
)
endif ( PROJ_LIBRARY_PROPERTIES )
add_executable( lproj
lproj.c
)
target_link_libraries( lproj
vtkproj4
)
include_directories(
${libproj4_SOURCE_DIR}
${libproj4_BINARY_DIR}
)
if ( GSL_FOUND )
include_directories( GSL_INCLUDE_DIRS )
target_link_libraries( proj4
${GSL_LIBRARIES}
)
endif ( GSL_FOUND )
configure_file(
${libproj4_SOURCE_DIR}/proj_config.h.cmake
${VTK_BINARY_DIR}/proj_config.h
)
# Apply user-defined properties to the library target.
if(VTK_LIBRARY_PROPERTIES)
set_target_properties(vtkproj4 PROPERTIES ${VTK_LIBRARY_PROPERTIES})
endif(VTK_LIBRARY_PROPERTIES)
#------------------------------------------------------------------------------
# Install targets
IF(NOT VTK_INSTALL_NO_LIBRARIES)
INSTALL(TARGETS vtkproj4
EXPORT ${VTK_INSTALL_EXPORT_NAME}
RUNTIME DESTINATION ${VTK_INSTALL_BIN_DIR_CM24} COMPONENT RuntimeLibraries
LIBRARY DESTINATION ${VTK_INSTALL_LIB_DIR_CM24} COMPONENT RuntimeLibraries
ARCHIVE DESTINATION ${VTK_INSTALL_LIB_DIR_CM24} COMPONENT Development)
ENDIF(NOT VTK_INSTALL_NO_LIBRARIES)
IF(NOT VTK_INSTALL_NO_DEVELOPMENT)
INSTALL(FILES
${libproj4_SOURCE_DIR}/lib_proj.h
${VTK_BINARY_DIR}/proj_config.h
DESTINATION ${VTK_INSTALL_INCLUDE_DIR_CM24}/vtklibproj4
COMPONENT Development)
ENDIF(NOT VTK_INSTALL_NO_DEVELOPMENT)
|
