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source: trunk/CMakeLists.txt@ 3051

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Last change on this file since 3051 was 3051, checked in by Kana Sugimoto, 10 years ago

New Development: No

JIRA Issue: No

Ready for Test: Yes

Interface Changes: No

What Interface Changed:

Test Programs:

Put in Release Notes: No

Module(s): cmake build of asap

Description: changes to top level CMakeLists.txt from Ville to supress "unknown warning option '-Wno-non-template-friend'" warnings at build.

File size: 23.6 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	# options
9	option (CXX11 "Compile as C++11 if possible" NO)
10
11	option( USE_LIBCASACORE
12	"set ON to use libcasacore.so instead of libcasa_*.so"
13	OFF )
14	option( STANDALONE
15	"set ON to build standalone mode"
16	OFF )
17	option( PKSMS
18	"set ON to diable to build PKSMS2reader/writer"
19	OFF )
20	message( STATUS "USE_LIBCASACORE = " ${USE_LIBCASACORE} )
21	message( STATUS "STANDALONE = " ${STANDALONE} )
22	message( STATUS "PKSMS = " ${PKSMS} )
23
24	# Use casapy's fork of casacore
25	if ( NOT STANDALONE )
26	add_definitions( -DUSE_CASAPY )
27	endif ()
28
29	# Define compiler paths on OSX 10.5. This must be done before invoking project()
30	if( APPLE )
31	if( EXISTS /opt/casa/core2-apple-darwin8/3rd-party/bin/gfortran )
32	set( CMAKE_Fortran_COMPILER /opt/casa/core2-apple-darwin8/3rd-party/bin/gfortran )
33	set( CMAKE_CXX_COMPILER /opt/casa/core2-apple-darwin8/3rd-party/bin/g++ )
34	elseif( EXISTS /opt/local/bin/gfortran )
35	set( CMAKE_Fortran_COMPILER /opt/local/bin/gfortran )
36	elseif( EXISTS /opt/local/bin/gfortran-mp-4.4 )
37	set( CMAKE_Fortran_COMPILER /opt/local/bin/gfortran-mp-4.4 )
38	if( EXISTS /opt/local/bin/g++-mp-4.4 )
39	set( CMAKE_CXX_COMPILER /opt/local/bin/g++-mp-4.4 )
40	endif()
41	endif()
42	endif()
43
44
45	# project name is ASAP
46	project( ASAP )
47
48
49	#
50	# build type and their flags
51	#
52	# CMAKE_BUILD_TYPE (Release, Debug, RelWithDebInfo, MinSizeRel, Profile)
53	# default is RelWithDebInfo
54	#
55	if ( NOT CMAKE_BUILD_TYPE )
56	set( CMAKE_BUILD_TYPE RelWithDebInfo )
57	endif()
58	message( STATUS "CMAKE_BUILD_TYPE = " ${CMAKE_BUILD_TYPE} )
59
60	# flags for Debug build
61	if ( CMAKE_BUILD_TYPE STREQUAL Debug )
62	add_definitions( -DAIPS_DEBUG )
63	endif()
64	set( CMAKE_CXX_FLAGS_DEBUG "-ggdb3 -O0 -fno-omit-frame-pointer" )
65
66	# flags for Profile build
67	set( CMAKE_CXX_FLAGS_PROFILE "-g -O2 -pg -fprofile-arcs -fno-omit-frame-pointer" )
68
69
70	# flags for Release and MinSizeRel build
71	if ( APPLE )
72	# OS X
73	# On 10.8 (Darwin-12) with llvm clang, -s option for linker
74	# causes link error. This may be because that -s option is
75	# obsolete and is different behavior from Linux.
76	if ( CMAKE_SYSTEM MATCHES ^Darwin-11 AND NOT LLVMCOMPILER )
77	set( CMAKE_SHARED_LINKER_FLAGS_RELEASE "-Wl,-s" )
78	set( CMAKE_EXE_LINKER_FLAGS_RELEASE "-Wl,-s" )
79	set( CMAKE_SHARED_LINKER_FLAGS_MINSIZEREL "-Wl,-s" )
80	set( CMAKE_EXE_LINKER_FLAGS_MINSIZEREL "-Wl,-s" )
81	endif()
82	else()
83	# Linux
84	set( CMAKE_SHARED_LINKER_FLAGS_RELEASE "-Wl,-s" )
85	set( CMAKE_EXE_LINKER_FLAGS_RELEASE "-Wl,-s" )
86	set( CMAKE_SHARED_LINKER_FLAGS_MINSIZEREL "-Wl,-s" )
87	set( CMAKE_EXE_LINKER_FLAGS_MINSIZEREL "-Wl,-s" )
88	endif()
89
90	if ( DEFINED CXX_FLAGS_TAIL_END )
91	set( CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} ${CXX_FLAGS_TAIL_END}" )
92	set( CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} ${CXX_FLAGS_TAIL_END}" )
93	set( CMAKE_CXX_FLAGS_MINSIZEREL "${CMAKE_CXX_FLAGS_MINSIZEREL} ${CXX_FLAGS_TAIL_END}" )
94	set( CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${CXX_FLAGS_TAIL_END}" )
95	set( CMAKE_CXX_FLAGS_PROFILE "${CMAKE_CXX_FLAGS_PROFILE} ${CXX_FLAGS_TAIL_END}" )
96	endif()
97
98	# default flags
99	if( APPLE )
100	set( DEFAULT_CXX_FLAGS "-pipe -Wall -Wextra -Wcast-align -Wno-comment" )
101	else ()
102	set( DEFAULT_CXX_FLAGS "-pipe -Wall -Wextra -Wno-non-template-friend -Wcast-align -Wno-comment" )
103	endif()
104
105	# additional flag for fortran complex div/mul rules.
106	include( CheckCXXCompilerFlag )
107	include( CheckCCompilerFlag )
108	check_cxx_compiler_flag( -fcx-fortran-rules HAS_GXX_FORTRAN_RULES )
109	check_c_compiler_flag( -fcx-fortran-rules HAS_GCC_FORTRAN_RULES )
110	if( HAS_GXX_FORTRAN_RULES )
111	set( DEFAULT_CXX_FLAGS "-fcx-fortran-rules ${DEFAULT_CXX_FLAGS}")
112	endif()
113	if( HAS_GCC_FORTRAN_RULES )
114	set( CMAKE_C_FLAGS "-fcx-fortran-rules ${CMAKE_C_FLAGS}" )
115	endif()
116
117	# Detect if the compiler supports C++11 if we want to use it.
118	if (CXX11)
119	if ((CMAKE_COMPILER_IS_GNUCXX AND NOT ${CMAKE_CXX_COMPILER_VERSION} VERSION_LESS 4.6) OR
120	(CMAKE_CXX_COMPILER_ID STREQUAL "Clang" AND NOT ${CMAKE_CXX_COMPILER_VERSION} VERSION_LESS 4.3))
121	set(DEFAULT_CXX_FLAGS "${DEFAULT_CXX_FLAGS} -std=c++11 -DCXX11")
122	else()
123	option(CXX11 "" NO)
124	endif()
125	endif()
126
127	find_package( OpenMP )
128	if( OPENMP_FOUND )
129	set( DEFAULT_CXX_FLAGS "${DEFAULT_CXX_FLAGS} ${OpenMP_CXX_FLAGS}" )
130	endif()
131
132	# environment dependent settings
133	message( STATUS "CMAKE_SYSTEM = " ${CMAKE_SYSTEM} )
134	message( STATUS "CMAKE_SYSTEM_PROCESSOR = " ${CMAKE_SYSTEM_PROCESSOR} )
135	if( APPLE )
136	set( SO dylib )
137	if( CMAKE_SYSTEM MATCHES ^Darwin-10 OR
138	CMAKE_SYSTEM MATCHES ^Darwin-11 )
139	if( NOT archflag )
140	if( EXISTS /opt/casa/01 )
141	set( archflag x86_64 )
142	elseif( EXISTS /opt/casa/darwin11 )
143	set( archflag x86_64 )
144	elseif( EXISTS /opt/casa/darwin10-64b )
145	set( archflag x86_64 )
146	elseif( EXISTS /opt/casa/core2-apple-darwin10 )
147	set( archflag i386 )
148	else()
149	set( archflag x86_64 )
150	endif()
151	endif()
152	if( archflag STREQUAL x86_64 )
153	add_definitions( -DAIPS_64B )
154	endif()
155	execute_process( COMMAND ${CMAKE_CXX_COMPILER} --version
156	COMMAND head -1
157	COMMAND perl -pe "s\|.*?(\\d+\\.\\d+)\\.\\d+$\|$1\|"
158	OUTPUT_VARIABLE _cxx_version
159	OUTPUT_STRIP_TRAILING_WHITESPACE )
160	if( NOT _cxx_version STREQUAL "4.4" )
161	set( DEFAULT_CXX_FLAGS "${DEFAULT_CXX_FLAGS} -arch ${archflag}" )
162	endif()
163	endif()
164	elseif( CMAKE_SYSTEM_NAME STREQUAL Linux )
165	set( SO so )
166	add_definitions( -DAIPS_LINUX )
167	if( CMAKE_SYSTEM_PROCESSOR STREQUAL x86_64 )
168	add_definitions( -DAIPS_64B )
169	set( DEFAULT_CXX_FLAGS "${DEFAULT_CXX_FLAGS} -Wno-deprecated" )
170	else()
171	set( DEFAULT_CXX_FLAGS "${DEFAULT_CXX_FLAGS} -Wno-deprecated -Woverloaded-virtual" )
172	endif()
173	endif()
174
175	# set flags for cpp compiler
176	set( CMAKE_CXX_FLAGS ${DEFAULT_CXX_FLAGS} )
177
178
179	#
180	# casacore definitions
181	#
182	set( CASACORE_DEFINITIONS ${CASACORE_DEFINITIONS}
183	-DCASA_USECASAPATH
184	-DCASACORE_NEEDS_RETHROW
185	-DAIPS_STDLIB
186	-DAIPS_AUTO_STL
187	-D_GNU_SOURCE )
188
189	if( CMAKE_SYSTEM_NAME STREQUAL Linux )
190	set( CASACORE_DEFINITIONS ${CASACORE_DEFINITIONS}
191	-D_FILE_OFFSET_BITS=64
192	-D_LARGEFILE_SOURCE
193	)
194	endif()
195
196	add_definitions( ${CASACORE_DEFINITIONS} )
197
198	#
199	# mode specific settings
200	#
201	# STANDALONE=ON standalone build
202	# STANDALONE=OFF build with casa
203	#
204	set( CMAKE_MODULE_PATH "${CMAKE_MODULE_PATH};${CMAKE_SOURCE_DIR}/cmake" )
205	message( STATUS "CMAKE_MODULE_PATH = " ${CMAKE_MODULE_PATH} )
206	if( STANDALONE )
207	include( standalone )
208	else()
209	include( withcasa )
210	endif()
211
212	message( STATUS "CMAKE_INSTALL_PREFIX = " ${CMAKE_INSTALL_PREFIX} )
213
214
215	#
216	# casacore
217	#
218	unset( CASACORE_INCLUDE_DIR CACHE )
219	unset( CASACORE_LIBRARIES CACHE )
220	if( NOT USE_LIBCASACORE )
221	# use casacore libraries
222	set( _includename casa/aipsdef.h )
223	find_path( CASACORE_INCLUDE_DIR ${_includename}
224	PATHS ${CASACORE_PATHS}
225	PATH_SUFFIXES include include/casacore
226	NO_DEFAULT_PATH )
227	find_path( CASACORE_INCLUDE_DIR ${_includename} )
228	if( CASACORE_INCLUDE_DIR MATCHES "NOTFOUND$" )
229	message( FATAL_ERROR "${_includename} could not be found. Please check!" )
230	endif()
231	set( CASACORE_LIBS casa
232	coordinates
233	fits
234	images
235	lattices
236	measures
237	mirlib
238	ms
239	msfits
240	scimath
241	scimath_f
242	tables
243	python )
244	set( _casacore_libs "" )
245	foreach( _a ${CASACORE_LIBS} )
246	set( _libname libcasa_${_a}.${SO} )
247	unset( _casacore_lib CACHE )
248	find_library( _casacore_lib ${_libname}
249	PATHS ${CASACORE_PATHS}
250	PATH_SUFFIXES lib64 lib )
251	if( _casacore_lib MATCHES "NOTFOUND$" )
252	message( FATAL_ERROR "${_libname} could not be found. Please check!" )
253	else()
254	#list( APPEND _casacore_libs casa_${_a} )
255	list( APPEND _casacore_libs ${_casacore_lib} )
256	endif()
257	endforeach()
258	set ( _libname libcomponents.${SO} )
259	unset( _casacore_lib CACHE )
260	find_library( _casacore_lib ${_libname}
261	PATHS ${CASACORE_PATHS}
262	PATH_SUFFIXES lib64 lib )
263	if( _casacore_lib MATCHES "NOTFOUND$" )
264	message( FATAL_ERROR "${_libname} could not be found. Please check!" )
265	else()
266	list( APPEND _casacore_libs ${_casacore_lib} )
267	endif()
268	set( CASACORE_LIBRARIES ${_casacore_libs} )
269	else()
270	# use libcasacore
271	set( _libname libcasacore.${SO} )
272	find_library( CASACORE_LIBRARIES ${_libname}
273	PATHS ${CASACORE_PATHS}
274	PATH_SUFFIXES lib64 lib )
275	if( CASACORE_LIBRARIES MATCHES "NOTFOUND$" )
276	message( FATAL_ERROR "${_libname} could not be found. Please check!" )
277	endif()
278	set( _includename casa/aipsdef.h )
279	string( REGEX REPLACE /[^/]+/[^/]+/?$ "" _coreroot ${CASACORE_LIBRARIES} )
280	find_path( CASACORE_INCLUDE_DIR ${_includename}
281	PATHS ${_coreroot}
282	PATH_SUFFIXES include include/casacore
283	NO_DEFAULT_PATH )
284	find_path( CASACORE_INCLUDE_DIR ${_includename}
285	PATHS ${CASACORE_PATHS}
286	PATH_SUFFIXES include include/casacore
287	NO_DEFAULT_PATH )
288	find_path( CASACORE_INCLUDE_DIR ${_includename} )
289	if( CASACORE_INCLUDE_DIR MATCHES "NOTFOUND$" )
290	message( FATAL_ERROR "${_includename} could not be found. Please check!" )
291	endif()
292	endif()
293	message( STATUS "CASACORE_LIBRARIES = " ${CASACORE_LIBRARIES} )
294	message( STATUS "CASACORE_INCLUDE_DIR = " ${CASACORE_INCLUDE_DIR} )
295	unset( USE_LIBCASACORE CACHE )
296
297	#
298	# Python
299	#
300	if( STANDALONE )
301	include( FindPythonLibs )
302	if( NOT PYTHONLIBS_FOUND )
303	message( FATAL_ERROR "Python could not be found. Please check!" )
304	endif()
305
306	# Define pyroot
307	string( REGEX REPLACE "/[^/]+/[^/]+/?$" "" pyroot ${PYTHON_INCLUDE_DIRS} )
308
309	# find numpy
310	string( REGEX MATCH [0-9].[0-9] PYTHONV ${PYTHON_INCLUDE_DIRS} )
311	string( REPLACE "." "" PV ${PYTHONV} )
312	find_path( NUMPY_INCLUDE_DIR numpy/npy_interrupt.h
313	PATHS
314	${pyroot}/lib/python${PYTHONV}/site-packages/numpy/core
315	${pyroot}/Library/Frameworks/Python.framework/Versions/${PYTHONV}
316	${pyroot}/Library/Frameworks/Python.framework/Versions/${PYTHONV}/lib/python${PYTHONV}/site-packages/numpy/core
317	PATH_SUFFIXES include )
318	if( NUMPY_INCLUDE_DIR MATCHES "NOTFOUND$" )
319	message( FATAL_ERROR "numpy/npy_interrupt.h could not be found. Please check!" )
320	endif()
321	list( APPEND PYTHON_INCLUDE_DIRS ${NUMPY_INCLUDE_DIR} )
322
323	set( PYTHON_DEFINITIONS ${PYTHON_DEFINITIONS}
324	-DPYTHONROOT=\"${pyroot}\"
325	-DPYTHONVER=\"${PYTHONV}\"
326	-DPYVERSION=${PV} )
327	else()
328	# with CASA
329	if( NOT PYTHON_FOUND )
330	if ( NOT PYTHON_LIBNAME )
331	#set( _names 2.9 2.8 2.7 2.6 2.5.2 2.5 )
332	set( _names 2.7 2.6 2.5.2 2.5 )
333	# OSX 10.7 has Python2.7 by default. CASA has't yet supported python > 2.6 anyway.
334	# (The library named libpython.2.5.2.dylib seems to exist only in the CASA world.)
335	else()
336	set( _names ${PYTHON_LIBNAME} )
337	endif()
338
339	set( _found False )
340	foreach( _v ${_names} )
341
342	casa_find(
343	PYTHON${_v}
344	#PREFIX_HINTS ${PYTHON_ROOT_DIR}
345	LIBS python${_v}
346	NO_REQUIRE
347	)
348
349	if( PYTHON${_v}_FOUND )
350	set( PYTHON_LIBNAME ${_v} )
351	set( _found True )
352	break()
353	endif()
354
355	endforeach()
356
357	if( NOT _found )
358	message( FATAL_ERROR "Could not find any PYTHON library with version one of ${_names}. Please check!" )
359	endif()
360
361	endif()
362
363	if( NOT PYTHON_LIBNAME )
364	# Found Python, but PYTHON_LIBNAME is undefined, that is impossible.
365	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*\")")
366	endif()
367
368	string( SUBSTRING ${PYTHON_LIBNAME} 0 3 PYTHONV )
369	string( REPLACE "." "" PV ${PYTHONV} )
370	set( python_library python${PYTHON_LIBNAME} )
371
372	# Form the Python install prefix by stripping away "lib/libpython2.5.2.dylib" (example) from
373	# the full python library path
374	string( REGEX MATCH "/lib(64)?/lib${python_library}" _match ${PYTHON${PYTHON_LIBNAME}_LIBRARIES} )
375	if( _match )
376	string( REGEX REPLACE "/lib(64)?/lib${python_library}.*" "" python_prefix ${PYTHON${PYTHON_LIBNAME}_LIBRARIES} )
377	else()
378	# Python library was not in a lib(64) directory!
379	message( WARNING "Python library path \"${PYTHON${PYTHON_LIBNAME}_LIBRARIES}\" does not contain \"/lib(64)/lib${python_library}\"" )
380	set( python_prefix ${casa_packages} )
381	endif()
382
383	#
384	# For some unknown reason cmake sets the /usr for Lion
385	#
386	if( APPLE )
387	set( python_prefix ${casa_packages} )
388	endif()
389
390	# The python version and prefix is known, do the actual search
391	if( NOT PYTHON_FOUND )
392	message( STATUS "Looking for PYTHON version ${PYTHONV}.x in ${python_prefix}" )
393	endif()
394
395	casa_find( PYTHON
396	VERSION 2.5 # minimum required
397	INCLUDES Python.h
398	numpy/npy_interrupt.h # for numpy
399	INCLUDES_SUFFIXES python${PYTHONV}
400	PREFIX_HINTS
401	${python_prefix}/lib/python${PYTHONV}/site-packages/numpy/core
402	${python_prefix}/Library/Frameworks/Python.framework/Versions/${PYTHONV}
403	${python_prefix}/Library/Frameworks/Python.framework/Versions/${PYTHONV}/lib/python${PYTHONV}/site-packages/numpy/core
404	LIBS ${python_library}
405	CPP_VERSION PY_VERSION )
406
407	# Store PYTHON_LIBNAME in the cache
408	set( PYTHON_LIBNAME ${PYTHON_LIBNAME} CACHE STRING "Python major and minor version to use" FORCE )
409
410	# Define pyroot to two directory levels above Python.h.
411	string( REGEX REPLACE "/[^/]+/[^/]+/?$" "" pyroot ${PYTHON_Python.h} )
412
413	set( PYTHON_DEFINITIONS ${PYTHON_DEFINITIONS}
414	-DAIPSROOT=\"${CMAKE_SOURCE_DIR}\"
415	-DAIPSARCH=\"${arch}\"
416	-DAIPSSITE=\"garching\"
417	-DPYTHONROOT=\"${pyroot}\"
418	-DPYTHONVER=\"${PYTHONV}\"
419	-DPYVERSION=${PV} )
420	endif()
421	message( STATUS "PYTHON_INCLUDE_DIRS = " ${PYTHON_INCLUDE_DIRS} )
422	message( STATUS "PYTHON_LINRARIES = " ${PYTHON_LIBRARIES} )
423	message( STATUS "PYTHONV = " ${PYTHONV} )
424
425
426	#
427	# DL
428	#
429	set( DL_LIBRARIES ${CMAKE_DL_LIBS} CACHE STRING "dl libraries" FORCE )
430	if( DL_LIBRARIES STREQUAL "dl" )
431	set( DL_LIBRARIES "-ldl" CACHE STRING "dl libraries" FORCE )
432	endif()
433	message( STATUS "DL_LIBRARIES = " ${DL_LIBRARIES} )
434
435
436	#
437	# BLAS
438	#
439	find_library( BLAS_LIBRARIES libblas.${SO} )
440	if ( BLAS_LIBRARIES MATCHES "NOTFOUND$" )
441	message( FATAL_ERROR "blas could not be found. Please check!" )
442	endif()
443	message( STATUS "BLAS_LIBRARIES = " ${BLAS_LIBRARIES} )
444
445
446	#
447	# LAPACK
448	#
449	find_library( LAPACK_LIBRARIES liblapack.${SO} )
450	if ( LAPACK_LIBRARIES MATCHES "NOTFOUND$" )
451	message( FATAL_ERROR "lapack could not be found. Please check!" )
452	endif()
453	message( STATUS "LAPACK_LIBRARIES = " ${LAPACK_LIBRARIES} )
454
455
456	#
457	# Boost
458	#
459	set( boost_components python )
460	if( NOT STANDALONE )
461	set( boost_components ${boost_components} system )
462	endif()
463	find_package( Boost REQUIRED ${boost_components} )
464	if( NOT Boost_FOUND )
465	message( FATAL_ERROR "Boost could not be found. Please check!" )
466	endif()
467	message( STATUS "BOOST_INCLUDE_DIR = " ${Boost_INCLUDE_DIR} )
468	message( STATUS "BOOST_LIBRARIES = " ${Boost_LIBRARIES} )
469
470
471	#
472	# cfitsio
473	#
474	if( STANDALONE )
475	find_path( CFITSIO_INCLUDE_DIRS fitsio.h
476	PATH_SUFFIXES cfitsio )
477	if( CFITSIO_INCLUDE_DIRS MATCHES "NOTFOUND$" )
478	message( FATAL_ERROR "fitsio.h could not be found. Please check!" )
479	endif()
480	string( REGEX REPLACE "/[^/]+/?$" "" CFITSIO_ROOT ${CFITSIO_INCLUDE_DIRS} )
481	message( STATUS "CFITSIO_ROOT=" ${CFITSIO_ROOT} )
482	find_library( CFITSIO_LIBRARIES libcfitsio.${SO}
483	PATHS ${CFITSIO_ROOT}
484	PATH_SUFFIXES lib64 lib
485	NO_DEFAULT_PATH )
486	if( CFITSIO_LIBRARIES MATCHES "NOTFOUND$" )
487	find_library( CFITSIO_LIBRARIES libcfitsio.a
488	PATHS ${CFITSIO_ROOT}
489	PATH_SUFFIXES lib64 lib
490	NO_DEFAULT_PATH )
491	endif()
492	find_library( CFITSIO_LIBRARIES libcfitsio.${SO}
493	PATHS /usr/local /usr
494	PATH_SUFFIXES lib64 lib )
495	if( CFITSIO_LIBRARIES MATCHES "NOTFOUND$" )
496	message( FATAL_ERROR "libcfitsio.so could not be found. Please check!" )
497	endif()
498	else()
499	casa_find( CFITSIO
500	VERSION 3.006
501	INCLUDES fitsio.h fitsio2.h
502	INCLUDES_SUFFIXES cfitsio
503	LIBS cfitsio
504	CPP_VERSION CFITSIO_VERSION
505	RUN_VERSION "(ffvers(&v), v)" )
506	endif()
507	message( STATUS "CFITSIO_INCLUDE_DIRS = " ${CFITSIO_INCLUDE_DIRS} )
508	message( STATUS "CFITSIO_LIBRARIES = " ${CFITSIO_LIBRARIES} )
509
510
511	#
512	# Fortran
513	#
514	if( NOT FORTRAN_LIBRARIES )
515
516	message( STATUS "Looking for Fortran runtime libraries" )
517	set( _try ${CMAKE_BINARY_DIR}/try_fortran.cc )
518	file( WRITE ${_try}
519	"int main() { return 0; }\n"
520	)
521
522	execute_process( COMMAND ${CMAKE_Fortran_COMPILER} -print-search-dirs
523	COMMAND perl -e "$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 $found;}"
524	# COMMAND perl -e "$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;}"
525	OUTPUT_VARIABLE _gfortran_lib_path
526	OUTPUT_STRIP_TRAILING_WHITESPACE )
527
528	if( _gfortran_lib_path )
529	try_compile( _have_gfortran ${CMAKE_BINARY_DIR} ${_try}
530	CMAKE_FLAGS -Wdev "-DCMAKE_EXE_LINKER_FLAGS=${_gfortran_lib_path}"
531	)
532	else()
533	try_compile( _have_gfortran ${CMAKE_BINARY_DIR} ${_try}
534	CMAKE_FLAGS -Wdev "-DCMAKE_EXE_LINKER_FLAGS=-lgfortran"
535	)
536	endif()
537	try_compile( _have_g2c ${CMAKE_BINARY_DIR} ${_try}
538	CMAKE_FLAGS -Wdev "-DCMAKE_EXE_LINKER_FLAGS=-lg2c"
539	)
540
541	if( _have_gfortran )
542	if( _gfortran_lib_path )
543	set( FORTRAN_LIBRARIES ${_gfortran_lib_path}
544	CACHE STRING "Fortran library linker option" FORCE )
545	else()
546	set( FORTRAN_LIBRARIES -lgfortran
547	CACHE STRING "Fortran library linker option" FORCE )
548	endif()
549	message( STATUS "Looking for Fortran runtime libraries -- ${FORTRAN_LIBRARIES}" )
550	elseif( _have_g2c )
551	set( FORTRAN_LIBRARIES -lg2c
552	CACHE STRING "Fortran library linker option" FORCE )
553	message( STATUS "Looking for Fortran runtime libraries -- ${FORTRAN_LIBRARIES}" )
554	else()
555	set( FORTRAN_LIBRARIES ""
556	CACHE STRING "Fortran library linker option" FORCE )
557	message( STATUS "Looking for Fortran runtime libraries -- <none>" )
558	# Not a fatal error because it might work, if all Fortran dependencies were
559	# already linked statically to the Fortran runtime...
560	endif()
561	endif()
562
563	# X11.
564	if( NOT APPLE )
565	find_package( X11 REQUIRED )
566	# Rename
567	set( X11_INCLUDE_DIRS ${X11_INCLUDE_DIR} )
568	endif()
569
570	# PGPLOT (FORTRAN plotting package).
571	# depends on X11
572	# not require in standalone mode
573	if( NOT STANDALONE )
574	if( APPLE )
575	set( _deps FORTRAN )
576	else()
577	set( _deps X11 FORTRAN )
578	endif()
579	if (CMAKE_SYSTEM MATCHES ^Darwin-11 AND NOT LLVMCOMPILER )
580	set( CMAKE_SHARED_LINKER_FLAGS "-Wl,-undefined -Wl,error -framework AppKit -lgfortran" )
581	else()
582	if (APPLE)
583	set( CMAKE_SHARED_LINKER_FLAGS "-Wl,-undefined -Wl,error -framework AppKit" )
584	else()
585	set( CMAKE_SHARED_LINKER_FLAGS "-Wl,-undefined -Wl,error" )
586	endif()
587	endif()
588	casa_find( PGPLOT
589	VERSION 5.3.1
590	PREFIX_HINTS ${PGPLOT_ROOT_DIR}
591	INCLUDES cpgplot.h
592	LIBS pgplot${pgplot_ext} cpgplot${pgplot_ext}
593	DEPENDS ${_deps} )
594
595	add_definitions( -DENABLE_PLOTTER2 )
596	endif()
597
598	#
599	# RPFITS
600	#
601	if ( STANDALONE )
602	find_path( RPFITS_INCLUDE_DIRS RPFITS.h
603	PATHS /usr/local /usr
604	PATH_SUFFIXES include )
605	if( RPFITS_INCLUDE_DIRS MATCHES "NOTFOUND$" )
606	message( FATAL_ERROR "RPFITS.h could not be found. Please check!" )
607	endif()
608	find_library( RPFITS_LIBRARIES librpfits.so
609	PATHS /usr/local /usr
610	PATH_SUFFIXES lib64 lib )
611	if( RPFITS_LIBRARIES MATCHES "NOTFOUND$" )
612	message( FATAL_ERROR "librpfits.so could not be found. Please check!" )
613	endif()
614	list( APPEND RPFITS_LIBRARIES ${FORTRAN_LIBRARIES} )
615	else()
616	casa_find( RPFITS
617	VERSION 2.11
618	INCLUDES RPFITS.h
619	LIBS rpfits
620	RUN_VERSION names_.rpfitsversion
621	DEPENDS FORTRAN )
622	endif()
623	message( STATUS "RPFITS_INCLUDE_DIRS = " ${RPFITS_INCLUDE_DIRS} )
624	message( STATUS "RPFITS_LIBRARIES = " ${RPFITS_LIBRARIES} )
625
626
627	#
628	# wcslib
629	#
630	set( _wcslib libwcs.${SO} )
631	set( _wcs_version 4.3 )
632	find_library( WCSLIB ${_wcslib}
633	PATHS ${WCSLIB_PATHS}
634	PATH_SUFFIXES lib64 lib )
635	if( WCSLIB MATCHES "NOTFOUND$" )
636	message( STATUS "${_wcslib} could not be found." )
637	unset( _wcslib CACHE )
638	unset( WCSLIB CACHE )
639	set( _wcslib libwcs.${_wcs_version}.${SO} )
640	message( STATUS "Try to find ${_wcslib}..." )
641	find_library( WCSLIB ${_wcslib}
642	PATHS ${WCSLIB_PATHS}
643	PATH_SUFFIXES lib64 lib )
644	if( WCSLIB MATCHES "NOTFOUND$" )
645	message( FATAL_ERROR "${_wcslib} could not be found. Please check!" )
646	endif()
647	endif()
648	message( STATUS "WCSLIB = " ${WCSLIB} )
649	find_path( WCSLIB_INCLUDE_DIR wcslib/wcs.h
650	PATHS ${WCSLIB_PATHS}
651	PATH_SUFFIXES include )
652	if( WCSLIB_INCLUDE_DIR MATCHES "NOTFOUND$" )
653	message( FATAL_ERROR "wcs.h could not be found. Please check!" )
654	endif()
655	message( STATUS "WCSLIB_INCLUDE_DIR = " ${WCSLIB_INCLUDE_DIR} )
656
657
658	#
659	# common include path
660	#
661	include_directories( ${CASACORE_INCLUDE_DIR}/..
662	${CASACORE_INCLUDE_DIR}
663	${Boost_INCLUDE_DIR}
664	${X11_INCLUDE_DIRS}
665	${PGPLOT_INCLUDE_DIRS}
666	${PYTHON_INCLUDE_DIRS}
667	${WCSLIB_INCLUDE_DIR}
668	${CFITSIO_INCLUDE_DIRS}
669	${RPFITS_INCLUDE_DIRS} )
670
671
672	#
673	# install directory
674	#
675	set( EXEC_INSTALL_DIR bin )
676	set( LIB_INSTALL_DIR lib )
677	set( PYTHON_INSTALL_DIR python/${PYTHONV}/asap )
678	set( SHARED_INSTALL_DIR share/asap )
679
680	#
681	# execute getsvnrev.sh to create/update svninfo.txt
682	# run chmod to make sure the script has executable
683	#
684	exec_program( chmod ARGS a+x ${ASAP_SOURCE_DIR}/getsvnrev.sh )
685	exec_program( chmod ARGS a+x ${ASAP_SOURCE_DIR}/cmake/exec_getsvnrev.sh )
686	exec_program( ${ASAP_SOURCE_DIR}/cmake/exec_getsvnrev.sh ARGS ${ASAP_SOURCE_DIR})
687
688	# Add the modules to be built.
689	#
690	# Choose to have correct RPATHs both in the build tree and
691	# in the install tree (at the cost of having to change the
692	# rpath when installing)
693	#
694	set( CMAKE_INSTALL_RPATH ${CMAKE_INSTALL_PREFIX}/lib )
695	set( CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
696	set( CMAKE_INSTALL_NAME_DIR ${CMAKE_INSTALL_PREFIX}/lib )
697
698	#
699	# PKSMS
700	#
701	if ( NOT PKSMS )
702	add_definitions( -DNOPKSMS )
703	endif()
704
705	#
706	# libraries and executables
707	#
708	set( ASAPPYLIB _asap )
709	set( ASAPLIB asap )
710	#set( PYRAPLIB pyrap )
711	#set( ATNFLIB atnf )
712	set( ATNFLIB atnf_asap )
713	set( ASAP2TO3 asap2to3 )
714	if ( NOT STANDALONE )
715	# set( ASDM2ASAP_OLD oldasdm2ASAP )
716	set( ASDM2ASAP asdm2ASAP )
717	endif()
718
719	#
720	# always install by default
721	#
722	add_custom_target( inst ALL ${CMAKE_BUILD_TOOL} install/fast )
723
724	#
725	# subdirectories
726	#
727	asap_add_subdirectory()

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