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source: trunk/CMakeLists.txt @ 3107

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Last change on this file since 3107 was 3107, checked in by Kana Sugimoto, 7 years ago

New Development: Yes

JIRA Issue: Yes (CAS-9275)

Ready for Test: Yes

Interface Changes: No

What Interface Changed:

Test Programs: build cmake

Put in Release Notes: No

Module(s): asap

Description: Darrell's changes to support thirdparty at /opt/casa/02.

File size: 25.6 KB

Line
1	###
2	# CMakeLists.txt for ASAP module
3	###
4
5	# minimum requirement for cmake version
6	cmake_minimum_required( VERSION 2.8 )
7
8	add_definitions ("-DUseCasacoreNamespace")
9
10	# options
11	option (CXX11 "Compile as C++11 if possible" YES)
12
13	option( USE_LIBCASACORE
14	"set ON to use libcasacore.so instead of libcasa_*.so"
15	OFF )
16	option( STANDALONE
17	"set ON to build standalone mode"
18	OFF )
19	option( PKSMS
20	"set ON to diable to build PKSMS2reader/writer"
21	OFF )
22	message( STATUS "CXX11 = " ${CXX11} )
23	message( STATUS "USE_LIBCASACORE = " ${USE_LIBCASACORE} )
24	message( STATUS "STANDALONE = " ${STANDALONE} )
25	message( STATUS "PKSMS = " ${PKSMS} )
26
27	# Use casapy's fork of casacore
28	if ( NOT STANDALONE )
29	add_definitions( -DUSE_CASAPY )
30	option( PYTHON_SHARED_LINKER_FLAGS
31	"set extra LINK_FLAGS for python shared objects and libraries"
32	OFF )
33	endif ()
34
35	# Define compiler paths on OSX 10.5. This must be done before invoking project()
36	if( APPLE )
37	if( EXISTS /opt/casa/core2-apple-darwin8/3rd-party/bin/gfortran )
38	set( CMAKE_Fortran_COMPILER /opt/casa/core2-apple-darwin8/3rd-party/bin/gfortran )
39	set( CMAKE_CXX_COMPILER /opt/casa/core2-apple-darwin8/3rd-party/bin/g++ )
40	elseif( EXISTS /opt/local/bin/gfortran )
41	set( CMAKE_Fortran_COMPILER /opt/local/bin/gfortran )
42	elseif( EXISTS /opt/local/bin/gfortran-mp-4.4 )
43	set( CMAKE_Fortran_COMPILER /opt/local/bin/gfortran-mp-4.4 )
44	if( EXISTS /opt/local/bin/g++-mp-4.4 )
45	set( CMAKE_CXX_COMPILER /opt/local/bin/g++-mp-4.4 )
46	endif()
47	endif()
48	endif()
49
50
51	# project name is ASAP
52	project( ASAP )
53
54
55	#
56	# build type and their flags
57	#
58	# CMAKE_BUILD_TYPE (Release, Debug, RelWithDebInfo, MinSizeRel, Profile)
59	# default is RelWithDebInfo
60	#
61	if ( NOT CMAKE_BUILD_TYPE )
62	set( CMAKE_BUILD_TYPE RelWithDebInfo )
63	endif()
64	message( STATUS "CMAKE_BUILD_TYPE = " ${CMAKE_BUILD_TYPE} )
65
66	# flags for Debug build
67	if ( CMAKE_BUILD_TYPE STREQUAL Debug )
68	add_definitions( -DAIPS_DEBUG )
69	endif()
70	set( CMAKE_CXX_FLAGS_DEBUG "-ggdb3 -O0 -fno-omit-frame-pointer" )
71
72	# flags for Profile build
73	set( CMAKE_CXX_FLAGS_PROFILE "-g -O2 -pg -fprofile-arcs -fno-omit-frame-pointer" )
74
75
76	# flags for Release and MinSizeRel build
77	if ( APPLE )
78	# OS X
79	# On 10.8 (Darwin-12) with llvm clang, -s option for linker
80	# causes link error. This may be because that -s option is
81	# obsolete and is different behavior from Linux.
82	if ( CMAKE_SYSTEM MATCHES ^Darwin-11 AND NOT LLVMCOMPILER )
83	set( CMAKE_SHARED_LINKER_FLAGS_RELEASE "-Wl,-s" )
84	set( CMAKE_EXE_LINKER_FLAGS_RELEASE "-Wl,-s" )
85	set( CMAKE_SHARED_LINKER_FLAGS_MINSIZEREL "-Wl,-s" )
86	set( CMAKE_EXE_LINKER_FLAGS_MINSIZEREL "-Wl,-s" )
87	endif()
88	else()
89	# Linux
90	set( CMAKE_SHARED_LINKER_FLAGS_RELEASE "-Wl,-s" )
91	set( CMAKE_EXE_LINKER_FLAGS_RELEASE "-Wl,-s" )
92	set( CMAKE_SHARED_LINKER_FLAGS_MINSIZEREL "-Wl,-s" )
93	set( CMAKE_EXE_LINKER_FLAGS_MINSIZEREL "-Wl,-s" )
94	endif()
95
96	if ( DEFINED CXX_FLAGS_TAIL_END )
97	set( CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} ${CXX_FLAGS_TAIL_END}" )
98	set( CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} ${CXX_FLAGS_TAIL_END}" )
99	set( CMAKE_CXX_FLAGS_MINSIZEREL "${CMAKE_CXX_FLAGS_MINSIZEREL} ${CXX_FLAGS_TAIL_END}" )
100	set( CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${CXX_FLAGS_TAIL_END}" )
101	set( CMAKE_CXX_FLAGS_PROFILE "${CMAKE_CXX_FLAGS_PROFILE} ${CXX_FLAGS_TAIL_END}" )
102	endif()
103
104	# default flags
105	if( APPLE )
106	set( DEFAULT_CXX_FLAGS "-pipe -Wall -Wextra -Wcast-align -Wno-comment" )
107	else ()
108	set( DEFAULT_CXX_FLAGS "-pipe -Wall -Wextra -Wno-non-template-friend -Wcast-align -Wno-comment" )
109	endif()
110
111	# additional flag for fortran complex div/mul rules.
112	include( CheckCXXCompilerFlag )
113	include( CheckCCompilerFlag )
114	check_cxx_compiler_flag( -fcx-fortran-rules HAS_GXX_FORTRAN_RULES )
115	check_c_compiler_flag( -fcx-fortran-rules HAS_GCC_FORTRAN_RULES )
116	if( HAS_GXX_FORTRAN_RULES )
117	set( DEFAULT_CXX_FLAGS "-fcx-fortran-rules ${DEFAULT_CXX_FLAGS}")
118	endif()
119	if( HAS_GCC_FORTRAN_RULES )
120	set( CMAKE_C_FLAGS "-fcx-fortran-rules ${CMAKE_C_FLAGS}" )
121	endif()
122
123	# Detect if the compiler supports C++11 if we want to use it.
124	if (CXX11)
125	if ((CMAKE_COMPILER_IS_GNUCXX AND NOT ${CMAKE_CXX_COMPILER_VERSION} VERSION_LESS 4.6) OR
126	(CMAKE_CXX_COMPILER_ID STREQUAL "Clang" AND NOT ${CMAKE_CXX_COMPILER_VERSION} VERSION_LESS 4.3))
127	set(DEFAULT_CXX_FLAGS "${DEFAULT_CXX_FLAGS} -std=c++11 -DCXX11")
128	else()
129	option(CXX11 "" NO)
130	endif()
131	endif()
132
133	find_package( OpenMP )
134	if( OPENMP_FOUND )
135	set( DEFAULT_CXX_FLAGS "${DEFAULT_CXX_FLAGS} ${OpenMP_CXX_FLAGS}" )
136	endif()
137
138	# environment dependent settings
139	message( STATUS "CMAKE_SYSTEM = " ${CMAKE_SYSTEM} )
140	message( STATUS "CMAKE_SYSTEM_PROCESSOR = " ${CMAKE_SYSTEM_PROCESSOR} )
141	if( APPLE )
142	set( SO dylib )
143	if( CMAKE_SYSTEM MATCHES ^Darwin-10 OR
144	CMAKE_SYSTEM MATCHES ^Darwin-11 )
145	if( NOT archflag )
146	if( EXISTS /opt/casa/01 )
147	set( archflag x86_64 )
148	elseif( EXISTS /opt/casa/darwin11 )
149	set( archflag x86_64 )
150	elseif( EXISTS /opt/casa/darwin10-64b )
151	set( archflag x86_64 )
152	elseif( EXISTS /opt/casa/core2-apple-darwin10 )
153	set( archflag i386 )
154	else()
155	set( archflag x86_64 )
156	endif()
157	endif()
158	if( archflag STREQUAL x86_64 )
159	add_definitions( -DAIPS_64B )
160	endif()
161	execute_process( COMMAND ${CMAKE_CXX_COMPILER} --version
162	COMMAND head -1
163	COMMAND perl -pe "s\|.*?(\\d+\\.\\d+)\\.\\d+$\|$1\|"
164	OUTPUT_VARIABLE _cxx_version
165	OUTPUT_STRIP_TRAILING_WHITESPACE )
166	if( NOT _cxx_version STREQUAL "4.4" )
167	set( DEFAULT_CXX_FLAGS "${DEFAULT_CXX_FLAGS} -arch ${archflag}" )
168	endif()
169	endif()
170	elseif( CMAKE_SYSTEM_NAME STREQUAL Linux )
171	set( SO so )
172	add_definitions( -DAIPS_LINUX )
173	if( CMAKE_SYSTEM_PROCESSOR STREQUAL x86_64 )
174	add_definitions( -DAIPS_64B )
175	set( DEFAULT_CXX_FLAGS "${DEFAULT_CXX_FLAGS} -Wno-deprecated" )
176	else()
177	set( DEFAULT_CXX_FLAGS "${DEFAULT_CXX_FLAGS} -Wno-deprecated -Woverloaded-virtual" )
178	endif()
179	endif()
180
181	# set flags for cpp compiler
182	set( CMAKE_CXX_FLAGS ${DEFAULT_CXX_FLAGS} )
183
184
185	#
186	# casacore definitions
187	#
188	set( CASACORE_DEFINITIONS ${CASACORE_DEFINITIONS}
189	-DCASA_USECASAPATH
190	-DCASACORE_NEEDS_RETHROW
191	-DAIPS_STDLIB
192	-DAIPS_AUTO_STL
193	-D_GNU_SOURCE )
194
195	if( CMAKE_SYSTEM_NAME STREQUAL Linux )
196	set( CASACORE_DEFINITIONS ${CASACORE_DEFINITIONS}
197	-D_FILE_OFFSET_BITS=64
198	-D_LARGEFILE_SOURCE
199	)
200	endif()
201
202	add_definitions( ${CASACORE_DEFINITIONS} )
203
204	#
205	# mode specific settings
206	#
207	# STANDALONE=ON standalone build
208	# STANDALONE=OFF build with casa
209	#
210	set( CMAKE_MODULE_PATH "${CMAKE_MODULE_PATH};${CMAKE_SOURCE_DIR}/cmake" )
211	message( STATUS "CMAKE_MODULE_PATH = " ${CMAKE_MODULE_PATH} )
212	if( STANDALONE )
213	include( standalone )
214	else()
215	include( withcasa )
216	endif()
217
218	message( STATUS "CMAKE_INSTALL_PREFIX = " ${CMAKE_INSTALL_PREFIX} )
219
220
221	#
222	# casacore
223	#
224	unset( CASACORE_INCLUDE_DIR CACHE )
225	unset( CASACORE_LIBRARIES CACHE )
226	if( NOT USE_LIBCASACORE )
227	# use casacore libraries
228	set( _includename casa/aipsdef.h )
229	find_path( CASACORE_INCLUDE_DIR ${_includename}
230	PATHS ${CASACORE_PATHS} ${CMAKE_INSTALL_PREFIX}
231	PATH_SUFFIXES include include/casacore
232	NO_DEFAULT_PATH )
233	find_path( CASACORE_INCLUDE_DIR ${_includename} )
234	if( CASACORE_INCLUDE_DIR MATCHES "NOTFOUND$" )
235	message( FATAL_ERROR "${_includename} could not be found. Please check!" )
236	endif()
237	set( CASACORE_LIBS casa
238	coordinates
239	fits
240	images
241	lattices
242	measures
243	mirlib
244	ms
245	msfits
246	scimath
247	scimath_f
248	tables
249	python )
250	set( _casacore_libs "" )
251	foreach( _a ${CASACORE_LIBS} )
252	set( _libname libcasa_${_a}.${SO} )
253	unset( _casacore_lib CACHE )
254	find_library( _casacore_lib ${_libname}
255	PATHS ${CASACORE_PATHS}
256	PATH_SUFFIXES lib64 lib )
257	if( _casacore_lib MATCHES "NOTFOUND$" )
258	message( FATAL_ERROR "${_libname} could not be found. Please check!" )
259	else()
260	#list( APPEND _casacore_libs casa_${_a} )
261	list( APPEND _casacore_libs ${_casacore_lib} )
262	endif()
263	endforeach()
264	set ( _libname libcomponents.${SO} )
265	unset( _casacore_lib CACHE )
266	find_library( _casacore_lib ${_libname}
267	PATHS ${CASACORE_PATHS}
268	PATH_SUFFIXES lib64 lib )
269	if( _casacore_lib MATCHES "NOTFOUND$" )
270	message( FATAL_ERROR "${_libname} could not be found. Please check!" )
271	else()
272	list( APPEND _casacore_libs ${_casacore_lib} )
273	endif()
274	set( CASACORE_LIBRARIES ${_casacore_libs} )
275	else()
276	# use libcasacore
277	set( _libname libcasacore.${SO} )
278	find_library( CASACORE_LIBRARIES ${_libname}
279	PATHS ${CASACORE_PATHS}
280	PATH_SUFFIXES lib64 lib )
281	if( CASACORE_LIBRARIES MATCHES "NOTFOUND$" )
282	message( FATAL_ERROR "${_libname} could not be found. Please check!" )
283	endif()
284	set( _includename casa/aipsdef.h )
285	string( REGEX REPLACE /[^/]+/[^/]+/?$ "" _coreroot ${CASACORE_LIBRARIES} )
286	find_path( CASACORE_INCLUDE_DIR ${_includename}
287	PATHS ${_coreroot}
288	PATH_SUFFIXES include include/casacore
289	NO_DEFAULT_PATH )
290	find_path( CASACORE_INCLUDE_DIR ${_includename}
291	PATHS ${CASACORE_PATHS}
292	PATH_SUFFIXES include include/casacore
293	NO_DEFAULT_PATH )
294	find_path( CASACORE_INCLUDE_DIR ${_includename} )
295	if( CASACORE_INCLUDE_DIR MATCHES "NOTFOUND$" )
296	message( FATAL_ERROR "${_includename} could not be found. Please check!" )
297	endif()
298	endif()
299	message( STATUS "CASACORE_LIBRARIES = " ${CASACORE_LIBRARIES} )
300	message( STATUS "CASACORE_INCLUDE_DIR = " ${CASACORE_INCLUDE_DIR} )
301	unset( USE_LIBCASACORE CACHE )
302
303	#
304	# Python
305	#
306	if( STANDALONE )
307	include( FindPythonLibs )
308	if( NOT PYTHONLIBS_FOUND )
309	message( FATAL_ERROR "Python could not be found. Please check!" )
310	endif()
311
312	# Define pyroot
313	string( REGEX REPLACE "/[^/]+/[^/]+/?$" "" pyroot ${PYTHON_INCLUDE_DIRS} )
314
315	# find numpy
316	string( REGEX MATCH [0-9].[0-9] PYTHONV ${PYTHON_INCLUDE_DIRS} )
317	string( REPLACE "." "" PV ${PYTHONV} )
318	find_path( NUMPY_INCLUDE_DIR numpy/npy_interrupt.h
319	PATHS
320	${pyroot}/lib/python${PYTHONV}/site-packages/numpy/core
321	${pyroot}/Library/Frameworks/Python.framework/Versions/${PYTHONV}
322	${pyroot}/Library/Frameworks/Python.framework/Versions/${PYTHONV}/lib/python${PYTHONV}/site-packages/numpy/core
323	PATH_SUFFIXES include )
324	if( NUMPY_INCLUDE_DIR MATCHES "NOTFOUND$" )
325	message( FATAL_ERROR "numpy/npy_interrupt.h could not be found. Please check!" )
326	endif()
327	list( APPEND PYTHON_INCLUDE_DIRS ${NUMPY_INCLUDE_DIR} )
328
329	set( PYTHON_DEFINITIONS ${PYTHON_DEFINITIONS}
330	-DPYTHONROOT=\"${pyroot}\"
331	-DPYTHONVER=\"${PYTHONV}\"
332	-DPYVERSION=${PV} )
333	else()
334	# with CASA
335	if( NOT PYTHON_FOUND )
336	if ( NOT PYTHON_LIBNAME )
337	#set( _names 2.9 2.8 2.7 2.6 2.5.2 2.5 )
338	set( _names 2.7 2.6 2.5.2 2.5 )
339	# OSX 10.7 has Python2.7 by default. CASA has't yet supported python > 2.6 anyway.
340	# (The library named libpython.2.5.2.dylib seems to exist only in the CASA world.)
341	else()
342	set( _names ${PYTHON_LIBNAME} )
343	endif()
344
345	set( _found False )
346	foreach( _v ${_names} )
347
348	casa_find(
349	PYTHON${_v}
350	PREFIX_HINTS ${PYTHON_ROOT_DIR}
351	LIBS python${_v}
352	NO_REQUIRE
353	)
354
355	if( PYTHON${_v}_FOUND )
356	set( PYTHON_LIBNAME ${_v} )
357	set( _found True )
358	break()
359	endif()
360
361	endforeach()
362
363	if( NOT _found )
364	message( FATAL_ERROR "Could not find any PYTHON library with version one of ${_names}. Please check!" )
365	endif()
366
367	endif()
368
369	if( NOT PYTHON_LIBNAME )
370	# Found Python, but PYTHON_LIBNAME is undefined, that is impossible.
371	message( FATAL_ERROR "The variable PYTHON_LIBNAME is undefined. Most likely, CMake's cache is out of date and you need to redetect your PYTHON installation (\"cmake -U PYTHON*\")")
372	endif()
373
374	string( SUBSTRING ${PYTHON_LIBNAME} 0 3 PYTHONV )
375	string( REPLACE "." "" PV ${PYTHONV} )
376	set( python_library python${PYTHON_LIBNAME} )
377
378	# Form the Python install prefix by stripping away "lib/libpython2.5.2.dylib" (example) from
379	# the full python library path
380	string( REGEX MATCH "/lib(64)?/lib${python_library}" _match ${PYTHON${PYTHON_LIBNAME}_LIBRARIES} )
381	if( _match )
382	string( REGEX REPLACE "/lib(64)?/lib${python_library}.*" "" python_prefix ${PYTHON${PYTHON_LIBNAME}_LIBRARIES} )
383	else()
384	# Python library was not in a lib(64) directory!
385	message( WARNING "Python library path \"${PYTHON${PYTHON_LIBNAME}_LIBRARIES}\" does not contain \"/lib(64)/lib${python_library}\"" )
386	set( python_prefix ${casa_packages} )
387	endif()
388
389	#
390	# For some unknown reason cmake sets the /usr for Lion
391	#
392	if( APPLE )
393	set( python_prefix ${casa_packages} )
394	endif()
395
396	# The python version and prefix is known, do the actual search
397	if( NOT PYTHON_FOUND )
398	message( STATUS "Looking for PYTHON version ${PYTHONV}.x in ${python_prefix}" )
399	endif()
400
401	casa_find( PYTHON
402	VERSION 2.5 # minimum required
403	INCLUDES Python.h
404	numpy/npy_interrupt.h # for numpy
405	INCLUDES_SUFFIXES python${PYTHONV}
406	PREFIX_HINTS
407	${PYTHON_ROOT_DIR}
408	${NUMPY_ROOT_DIR}
409	${python_prefix}/lib/python${PYTHONV}/site-packages/numpy/core
410	${python_prefix}/Library/Frameworks/Python.framework/Versions/${PYTHONV}
411	${python_prefix}/Library/Frameworks/Python.framework/Versions/${PYTHONV}/lib/python${PYTHONV}/site-packages/numpy/core
412	LIBS ${python_library}
413	CPP_VERSION PY_VERSION )
414
415	# Store PYTHON_LIBNAME in the cache
416	set( PYTHON_LIBNAME ${PYTHON_LIBNAME} CACHE STRING "Python major and minor version to use" FORCE )
417
418	# Define pyroot to two directory levels above Python.h.
419	string( REGEX REPLACE "/[^/]+/[^/]+/?$" "" pyroot ${PYTHON_Python.h} )
420
421	set( PYTHON_DEFINITIONS ${PYTHON_DEFINITIONS}
422	-DAIPSROOT=\"${CMAKE_SOURCE_DIR}\"
423	-DAIPSARCH=\"${arch}\"
424	-DAIPSSITE=\"garching\"
425	-DPYTHONROOT=\"${pyroot}\"
426	-DPYTHONVER=\"${PYTHONV}\"
427	-DPYVERSION=${PV} )
428	endif()
429	message( STATUS "PYTHON_INCLUDE_DIRS = " ${PYTHON_INCLUDE_DIRS} )
430	message( STATUS "PYTHON_LINRARIES = " ${PYTHON_LIBRARIES} )
431	message( STATUS "PYTHONV = " ${PYTHONV} )
432
433
434	#
435	# DL
436	#
437	set( DL_LIBRARIES ${CMAKE_DL_LIBS} CACHE STRING "dl libraries" FORCE )
438	if( DL_LIBRARIES STREQUAL "dl" )
439	set( DL_LIBRARIES "-ldl" CACHE STRING "dl libraries" FORCE )
440	endif()
441	message( STATUS "DL_LIBRARIES = " ${DL_LIBRARIES} )
442
443
444	#
445	# BLAS
446	#
447	find_library( BLAS_LIBRARIES libblas.${SO} )
448	if ( BLAS_LIBRARIES MATCHES "NOTFOUND$" )
449	message( FATAL_ERROR "blas could not be found. Please check!" )
450	endif()
451	message( STATUS "BLAS_LIBRARIES = " ${BLAS_LIBRARIES} )
452
453
454	#
455	# LAPACK
456	#
457	find_library( LAPACK_LIBRARIES liblapack.${SO} )
458	if ( LAPACK_LIBRARIES MATCHES "NOTFOUND$" )
459	message( FATAL_ERROR "lapack could not be found. Please check!" )
460	endif()
461	message( STATUS "LAPACK_LIBRARIES = " ${LAPACK_LIBRARIES} )
462
463
464	#
465	# Boost
466	#
467	set( boost_components python )
468	if( NOT STANDALONE )
469	set( boost_components ${boost_components} system )
470	endif()
471	find_package( Boost REQUIRED ${boost_components} )
472	if( NOT Boost_FOUND )
473	message( FATAL_ERROR "Boost could not be found. Please check!" )
474	endif()
475
476	if(CMAKE_SYSTEM_NAME STREQUAL Linux AND Boost_LIBRARIES)
477	if(EXISTS "/usr/lib64/libicuuc.so")
478	set( Boost_LIBRARIES "${Boost_LIBRARIES};/usr/lib64/libicuuc.so" )
479	endif( )
480	if(EXISTS "/usr/lib64/libicudata.so")
481	set( Boost_LIBRARIES "${Boost_LIBRARIES};/usr/lib64/libicudata.so" )
482	endif( )
483	if(EXISTS "/usr/lib64/libicui18n.so")
484	set( Boost_LIBRARIES "${Boost_LIBRARIES};/usr/lib64/libicui18n.so" )
485	endif( )
486	message(STATUS "Boost_LIBRARIES=${Boost_LIBRARIES}")
487	endif( )
488
489
490	message( STATUS "BOOST_INCLUDE_DIR = " ${Boost_INCLUDE_DIR} )
491	message( STATUS "BOOST_LIBRARIES = " ${Boost_LIBRARIES} )
492
493
494	#
495	# cfitsio
496	#
497	if( STANDALONE )
498	find_path( CFITSIO_INCLUDE_DIRS fitsio.h
499	PATH_SUFFIXES cfitsio )
500	if( CFITSIO_INCLUDE_DIRS MATCHES "NOTFOUND$" )
501	message( FATAL_ERROR "fitsio.h could not be found. Please check!" )
502	endif()
503	string( REGEX REPLACE "/[^/]+/?$" "" CFITSIO_ROOT ${CFITSIO_INCLUDE_DIRS} )
504	message( STATUS "CFITSIO_ROOT=" ${CFITSIO_ROOT} )
505	find_library( CFITSIO_LIBRARIES libcfitsio.${SO}
506	PATHS ${CFITSIO_ROOT}
507	PATH_SUFFIXES lib64 lib
508	NO_DEFAULT_PATH )
509	if( CFITSIO_LIBRARIES MATCHES "NOTFOUND$" )
510	find_library( CFITSIO_LIBRARIES libcfitsio.a
511	PATHS ${CFITSIO_ROOT}
512	PATH_SUFFIXES lib64 lib
513	NO_DEFAULT_PATH )
514	endif()
515	find_library( CFITSIO_LIBRARIES libcfitsio.${SO}
516	PATHS /usr/local /usr
517	PATH_SUFFIXES lib64 lib )
518	if( CFITSIO_LIBRARIES MATCHES "NOTFOUND$" )
519	message( FATAL_ERROR "libcfitsio.so could not be found. Please check!" )
520	endif()
521	else()
522	casa_find( CFITSIO
523	VERSION 3.006
524	INCLUDES fitsio.h fitsio2.h
525	INCLUDES_SUFFIXES cfitsio
526	LIBS cfitsio
527	CPP_VERSION CFITSIO_VERSION
528	RUN_VERSION "(ffvers(&v), v)" )
529	endif()
530	message( STATUS "CFITSIO_INCLUDE_DIRS = " ${CFITSIO_INCLUDE_DIRS} )
531	message( STATUS "CFITSIO_LIBRARIES = " ${CFITSIO_LIBRARIES} )
532
533
534	#
535	# Fortran
536	#
537	if( NOT FORTRAN_LIBRARIES )
538
539	message( STATUS "Looking for Fortran runtime libraries" )
540	set( _try ${CMAKE_BINARY_DIR}/try_fortran.cc )
541	file( WRITE ${_try}
542	"int main() { return 0; }\n"
543	)
544
545	execute_process( COMMAND ${CMAKE_Fortran_COMPILER} -print-search-dirs
546	COMMAND perl -e "$found = 0; while(<>) { s\|\n\|\|g; if( m\|^libraries:\\s=(.?$)\| ) { foreach $d (split(':',$1) ) { if ( -e \"$d/libgfortran${CMAKE_SHARED_LIBRARY_SUFFIX}\" ) { print \"$d/libgfortran${CMAKE_SHARED_LIBRARY_SUFFIX}\"; $found = 1; last; }} last if $found; } last if $found;}"
547	# COMMAND perl -e "$found = 0; while(<>) { s\|\n\|\|g; if( m\|^libraries:\\s=(.?$)\| ) { foreach $d (split(':',$1) ) { if ( -e \"$d/libgfortran${CMAKE_SHARED_LIBRARY_SUFFIX}\" ) { print \"$d/libgfortran${CMAKE_SHARED_LIBRARY_SUFFIX}\"; $found = 1; break; }} break if $found; } break if $found;}"
548	OUTPUT_VARIABLE _gfortran_lib_path
549	OUTPUT_STRIP_TRAILING_WHITESPACE )
550
551	if( _gfortran_lib_path )
552	try_compile( _have_gfortran ${CMAKE_BINARY_DIR} ${_try}
553	CMAKE_FLAGS -Wdev "-DCMAKE_EXE_LINKER_FLAGS=${_gfortran_lib_path}"
554	)
555	else()
556	try_compile( _have_gfortran ${CMAKE_BINARY_DIR} ${_try}
557	CMAKE_FLAGS -Wdev "-DCMAKE_EXE_LINKER_FLAGS=-lgfortran"
558	)
559	endif()
560	try_compile( _have_g2c ${CMAKE_BINARY_DIR} ${_try}
561	CMAKE_FLAGS -Wdev "-DCMAKE_EXE_LINKER_FLAGS=-lg2c"
562	)
563
564	if( _have_gfortran )
565	if( _gfortran_lib_path )
566	set( FORTRAN_LIBRARIES ${_gfortran_lib_path}
567	CACHE STRING "Fortran library linker option" FORCE )
568	else()
569	set( FORTRAN_LIBRARIES -lgfortran
570	CACHE STRING "Fortran library linker option" FORCE )
571	endif()
572	message( STATUS "Looking for Fortran runtime libraries -- ${FORTRAN_LIBRARIES}" )
573	elseif( _have_g2c )
574	set( FORTRAN_LIBRARIES -lg2c
575	CACHE STRING "Fortran library linker option" FORCE )
576	message( STATUS "Looking for Fortran runtime libraries -- ${FORTRAN_LIBRARIES}" )
577	else()
578	set( FORTRAN_LIBRARIES ""
579	CACHE STRING "Fortran library linker option" FORCE )
580	message( STATUS "Looking for Fortran runtime libraries -- <none>" )
581	# Not a fatal error because it might work, if all Fortran dependencies were
582	# already linked statically to the Fortran runtime...
583	endif()
584	endif()
585
586	# X11.
587	if( NOT APPLE )
588	find_package( X11 REQUIRED )
589	# Rename
590	set( X11_INCLUDE_DIRS ${X11_INCLUDE_DIR} )
591	endif()
592
593	# PGPLOT (FORTRAN plotting package).
594	# depends on X11
595	# not require in standalone mode
596	if( NOT STANDALONE )
597	if( APPLE )
598	set( _deps FORTRAN )
599	else()
600	set( _deps X11 FORTRAN )
601	endif()
602	if (CMAKE_SYSTEM MATCHES ^Darwin-11 AND NOT LLVMCOMPILER )
603	set( CMAKE_SHARED_LINKER_FLAGS "-Wl,-undefined -Wl,error -framework AppKit -lgfortran" )
604	else()
605	if (APPLE)
606	set( CMAKE_SHARED_LINKER_FLAGS "-Wl,-undefined -Wl,error -framework AppKit" )
607	else()
608	set( CMAKE_SHARED_LINKER_FLAGS "-Wl,-undefined -Wl,error" )
609	endif()
610	endif()
611	casa_find( PGPLOT
612	VERSION 5.3.1
613	PREFIX_HINTS ${PGPLOT_ROOT_DIR}
614	INCLUDES cpgplot.h
615	LIBS pgplot${pgplot_ext} cpgplot${pgplot_ext}
616	DEPENDS ${_deps} )
617
618	add_definitions( -DENABLE_PLOTTER2 )
619	endif()
620
621	#
622	# RPFITS
623	#
624	if ( STANDALONE )
625	find_path( RPFITS_INCLUDE_DIRS RPFITS.h
626	PATHS /usr/local /usr
627	PATH_SUFFIXES include )
628	if( RPFITS_INCLUDE_DIRS MATCHES "NOTFOUND$" )
629	message( FATAL_ERROR "RPFITS.h could not be found. Please check!" )
630	endif()
631	find_library( RPFITS_LIBRARIES librpfits.so
632	PATHS /usr/local /usr
633	PATH_SUFFIXES lib64 lib )
634	if( RPFITS_LIBRARIES MATCHES "NOTFOUND$" )
635	message( FATAL_ERROR "librpfits.so could not be found. Please check!" )
636	endif()
637	list( APPEND RPFITS_LIBRARIES ${FORTRAN_LIBRARIES} )
638	else()
639	casa_find( RPFITS
640	VERSION 2.11
641	INCLUDES RPFITS.h
642	LIBS rpfits
643	RUN_VERSION names_.rpfitsversion
644	DEPENDS FORTRAN )
645	endif()
646	message( STATUS "RPFITS_INCLUDE_DIRS = " ${RPFITS_INCLUDE_DIRS} )
647	message( STATUS "RPFITS_LIBRARIES = " ${RPFITS_LIBRARIES} )
648
649
650	#
651	# wcslib
652	#
653	set( _wcslib libwcs.${SO} )
654	set( _wcs_version 4.3 )
655	find_library( WCSLIB ${_wcslib}
656	PATHS ${WCSLIB_ROOT_DIR} ${WCSLIB_PATHS}
657	PATH_SUFFIXES lib64 lib )
658	if( WCSLIB MATCHES "NOTFOUND$" )
659	message( STATUS "${_wcslib} could not be found." )
660	unset( _wcslib CACHE )
661	unset( WCSLIB CACHE )
662	set( _wcslib libwcs.${_wcs_version}.${SO} )
663	message( STATUS "Try to find ${_wcslib}..." )
664	message( STATUS "looking in ${WCSLIB_PATHS}..." )
665	find_library( WCSLIB ${_wcslib}
666	PATHS ${WCSLIB_ROOT_DIR} ${WCSLIB_PATHS}
667	PATH_SUFFIXES lib64 lib )
668	if( WCSLIB MATCHES "NOTFOUND$" )
669	message( FATAL_ERROR "${_wcslib} could not be found. Please check!" )
670	endif()
671	endif()
672	message( STATUS "WCSLIB = " ${WCSLIB} )
673	find_path( WCSLIB_INCLUDE_DIR wcslib/wcs.h
674	PATHS ${WCSLIB_ROOT_DIR} ${WCSLIB_PATHS}
675	PATH_SUFFIXES include )
676	if( WCSLIB_INCLUDE_DIR MATCHES "NOTFOUND$" )
677	message( FATAL_ERROR "wcs.h could not be found. Please check!" )
678	endif()
679	message( STATUS "WCSLIB_INCLUDE_DIR = " ${WCSLIB_INCLUDE_DIR} )
680
681
682	#
683	# common include path
684	#
685	include_directories( ${CASACORE_INCLUDE_DIR}/..
686	${CASACORE_INCLUDE_DIR}
687	${Boost_INCLUDE_DIR}
688	${X11_INCLUDE_DIRS}
689	${PGPLOT_INCLUDE_DIRS}
690	${PYTHON_INCLUDE_DIRS}
691	${WCSLIB_INCLUDE_DIR}
692	${CFITSIO_INCLUDE_DIRS}
693	${RPFITS_INCLUDE_DIRS} )
694
695
696	#
697	# install directory
698	#
699	set( EXEC_INSTALL_DIR bin )
700	set( LIB_INSTALL_DIR lib )
701	set( PYTHON_INSTALL_DIR python/${PYTHONV}/asap )
702	set( SHARED_INSTALL_DIR share/asap )
703	if( NOT STANDALONE )
704	if( EXISTS ${CMAKE_INSTALL_PREFIX}/python${PYTHONV} )
705	message( STATUS "adjusting PYTHON_INSTALL_DIR to python${PYTHONV}/asap" )
706	set( PYTHON_INSTALL_DIR python${PYTHONV}/asap )
707	endif()
708	endif()
709
710	#
711	# execute getsvnrev.sh to create/update svninfo.txt
712	# run chmod to make sure the script has executable
713	#
714	execute_process( COMMAND svn info
715	RESULT_VARIABLE SVNINFOSTATUS
716	WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
717	)
718	message("SVNINFOSTATUS: ${SVNINFOSTATUS}")
719
720	if(${SVNINFOSTATUS} STREQUAL "0")
721	message("Running svn scripts.")
722	exec_program( chmod ARGS a+x ${ASAP_SOURCE_DIR}/getsvnrev.sh )
723	exec_program( chmod ARGS a+x ${ASAP_SOURCE_DIR}/cmake/exec_getsvnrev.sh )
724	exec_program( ${ASAP_SOURCE_DIR}/cmake/exec_getsvnrev.sh ARGS ${ASAP_SOURCE_DIR})
725	else ()
726	message("Couldn't get svn info. Running git scripts.")
727	exec_program( chmod ARGS a+x ${ASAP_SOURCE_DIR}/getgitrev.sh )
728	exec_program( chmod ARGS a+x ${ASAP_SOURCE_DIR}/cmake/exec_getgitrev.sh )
729	exec_program( ${ASAP_SOURCE_DIR}/cmake/exec_getgitrev.sh ARGS ${ASAP_SOURCE_DIR})
730	endif ()
731
732	# Add the modules to be built.
733	#
734	# Choose to have correct RPATHs both in the build tree and
735	# in the install tree (at the cost of having to change the
736	# rpath when installing)
737	#
738	set( CMAKE_INSTALL_RPATH ${CMAKE_INSTALL_PREFIX}/lib )
739	set( CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
740	set( CMAKE_INSTALL_NAME_DIR ${CMAKE_INSTALL_PREFIX}/lib )
741
742	#
743	# PKSMS
744	#
745	if ( NOT PKSMS )
746	add_definitions( -DNOPKSMS )
747	endif()
748
749	#
750	# libraries and executables
751	#
752	set( ASAPPYLIB _asap )
753	set( ASAPLIB asap )
754	#set( PYRAPLIB pyrap )
755	#set( ATNFLIB atnf )
756	set( ATNFLIB atnf_asap )
757	set( ASAP2TO3 asap2to3 )
758	#if ( NOT STANDALONE )
759	# set( ASDM2ASAP_OLD oldasdm2ASAP )
760	# set( ASDM2ASAP asdm2ASAP )
761	#endif()
762
763	#
764	# always install by default
765	#
766	add_custom_target( inst ALL ${CMAKE_BUILD_TOOL} install/fast )
767
768	#
769	# subdirectories
770	#
771	asap_add_subdirectory()
772
773	if (NOT STANDALONE AND PYTHON_SHARED_LINKER_FLAGS)
774	set_target_properties(${ATNFLIB} PROPERTIES LINK_FLAGS ${PYTHON_SHARED_LINKER_FLAGS})
775	set_target_properties(${ASAPLIB} PROPERTIES LINK_FLAGS ${PYTHON_SHARED_LINKER_FLAGS})
776	set_target_properties(${ASAPPYLIB} PROPERTIES LINK_FLAGS ${PYTHON_SHARED_LINKER_FLAGS})
777	endif (NOT STANDALONE AND PYTHON_SHARED_LINKER_FLAGS)

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