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source: trunk/CMakeLists.txt@ 2962

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Last change on this file since 2962 was 2931, checked in by Kana Sugimoto, 11 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): asap build

Description: Committing changes to CMake scripts received from Darrell. This contains changes to enable building ASAP with llvm-gfortran. The changes do NOT affect build of stand-alone ASAP.

File size: 21.3 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( USE_LIBCASACORE
10	"set ON to use libcasacore.so instead of libcasa_*.so"
11	OFF )
12	option( STANDALONE
13	"set ON to build standalone mode"
14	OFF )
15	option( PKSMS
16	"set ON to diable to build PKSMS2reader/writer"
17	OFF )
18	message( STATUS "USE_LIBCASACORE = " ${USE_LIBCASACORE} )
19	message( STATUS "STANDALONE = " ${STANDALONE} )
20	message( STATUS "PKSMS = " ${PKSMS} )
21
22	# Use casapy's fork of casacore
23	if ( NOT STANDALONE )
24	add_definitions( -DUSE_CASAPY )
25	endif ()
26
27	# Define compiler paths on OSX 10.5. This must be done before invoking project()
28	if( APPLE )
29	if( EXISTS /opt/casa/core2-apple-darwin8/3rd-party/bin/gfortran )
30	set( CMAKE_Fortran_COMPILER /opt/casa/core2-apple-darwin8/3rd-party/bin/gfortran )
31	set( CMAKE_CXX_COMPILER /opt/casa/core2-apple-darwin8/3rd-party/bin/g++ )
32	elseif( EXISTS /opt/local/bin/gfortran )
33	set( CMAKE_Fortran_COMPILER /opt/local/bin/gfortran )
34	elseif( EXISTS /opt/local/bin/gfortran-mp-4.4 )
35	set( CMAKE_Fortran_COMPILER /opt/local/bin/gfortran-mp-4.4 )
36	if( EXISTS /opt/local/bin/g++-mp-4.4 )
37	set( CMAKE_CXX_COMPILER /opt/local/bin/g++-mp-4.4 )
38	endif()
39	endif()
40	endif()
41
42
43	# project name is ASAP
44	project( ASAP )
45
46
47	#
48	# build type and their flags
49	#
50	# CMAKE_BUILD_TYPE (Release, Debug, RelWithDebInfo, MinSizeRel, Profile)
51	# default is RelWithDebInfo
52	#
53
54
55	if ( NOT CMAKE_BUILD_TYPE )
56	set( CMAKE_BUILD_TYPE RelWithDebInfo )
57	endif()
58	message( STATUS "CMAKE_BUILD_TYPE = " ${CMAKE_BUILD_TYPE} )
59
60	# flags for Debug build
61	if ( CMAKE_BUILD_TYPE STREQUAL Debug )
62	add_definitions( -DAIPS_DEBUG )
63	endif()
64	set( CMAKE_CXX_FLAGS_DEBUG "-ggdb3 -O0 -fno-omit-frame-pointer" )
65
66	# flags for Profile build
67	set( CMAKE_CXX_FLAGS_PROFILE "-g -O2 -pg -fprofile-arcs -fno-omit-frame-pointer" )
68
69	# flags for Release build
70	set( CMAKE_SHARED_LINKER_FLAGS_RELEASE "-Wl,-s" )
71	set( CMAKE_EXE_LINKER_FLAGS_RELEASE "-Wl,-s" )
72
73	# flags for MinSizeRel build
74	set( CMAKE_SHARED_LINKER_FLAGS_MINSIZEREL "-Wl,-s" )
75	set( CMAKE_EXE_LINKER_FLAGS_MINSIZEREL "-Wl,-s" )
76
77	if ( DEFINED CXX_FLAGS_TAIL_END )
78	set( CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} ${CXX_FLAGS_TAIL_END}" )
79	set( CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} ${CXX_FLAGS_TAIL_END}" )
80	set( CMAKE_CXX_FLAGS_MINSIZEREL "${CMAKE_CXX_FLAGS_MINSIZEREL} ${CXX_FLAGS_TAIL_END}" )
81	set( CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${CXX_FLAGS_TAIL_END}" )
82	set( CMAKE_CXX_FLAGS_PROFILE "${CMAKE_CXX_FLAGS_PROFILE} ${CXX_FLAGS_TAIL_END}" )
83	endif()
84
85	# default flags
86	set( DEFAULT_CXX_FLAGS
87	"-pipe -Wall -Wextra -Wno-non-template-friend -Wcast-align -Wno-comment" )
88
89	find_package( OpenMP )
90	if( OPENMP_FOUND )
91	set( DEFAULT_CXX_FLAGS "${DEFAULT_CXX_FLAGS} ${OpenMP_CXX_FLAGS}" )
92	endif()
93
94	# environment dependent settings
95	message( STATUS "CMAKE_SYSTEM = " ${CMAKE_SYSTEM} )
96	message( STATUS "CMAKE_SYSTEM_PROCESSOR = " ${CMAKE_SYSTEM_PROCESSOR} )
97	if( APPLE )
98	set( SO dylib )
99	if( CMAKE_SYSTEM MATCHES ^Darwin-10 OR
100	CMAKE_SYSTEM MATCHES ^Darwin-11 )
101	if( NOT archflag )
102	if( EXISTS /opt/casa/darwin11 )
103	set( archflag x86_64 )
104	elseif( EXISTS /opt/casa/darwin10-64b )
105	set( archflag x86_64 )
106	elseif( EXISTS /opt/casa/core2-apple-darwin10 )
107	set( archflag i386 )
108	else()
109	set( archflag x86_64 )
110	endif()
111	endif()
112	if( archflag STREQUAL x86_64 )
113	add_definitions( -DAIPS_64B )
114	endif()
115	execute_process( COMMAND ${CMAKE_CXX_COMPILER} --version
116	COMMAND head -1
117	COMMAND perl -pe "s\|.*?(\\d+\\.\\d+)\\.\\d+$\|$1\|"
118	OUTPUT_VARIABLE _cxx_version
119	OUTPUT_STRIP_TRAILING_WHITESPACE )
120	if( NOT _cxx_version STREQUAL "4.4" )
121	set( DEFAULT_CXX_FLAGS "${DEFAULT_CXX_FLAGS} -arch ${archflag}" )
122	endif()
123	endif()
124	elseif( CMAKE_SYSTEM_NAME STREQUAL Linux )
125	set( SO so )
126	add_definitions( -DAIPS_LINUX )
127	if( CMAKE_SYSTEM_PROCESSOR STREQUAL x86_64 )
128	add_definitions( -DAIPS_64B )
129	set( DEFAULT_CXX_FLAGS "${DEFAULT_CXX_FLAGS} -Wno-deprecated" )
130	else()
131	set( DEFAULT_CXX_FLAGS "${DEFAULT_CXX_FLAGS} -Wno-deprecated -Woverloaded-virtual" )
132	endif()
133	endif()
134
135	# set flags for cpp compiler
136	set( CMAKE_CXX_FLAGS ${DEFAULT_CXX_FLAGS} )
137
138
139	#
140	# casacore definitions
141	#
142	set( CASACORE_DEFINITIONS ${CASACORE_DEFINITIONS}
143	-DCASA_USECASAPATH
144	-DCASACORE_NEEDS_RETHROW
145	-DAIPS_STDLIB
146	-DAIPS_AUTO_STL
147	-D_GNU_SOURCE )
148
149	if( CMAKE_SYSTEM_NAME STREQUAL Linux )
150	set( CASACORE_DEFINITIONS ${CASACORE_DEFINITIONS}
151	-D_FILE_OFFSET_BITS=64
152	-D_LARGEFILE_SOURCE
153	)
154	endif()
155
156	add_definitions( ${CASACORE_DEFINITIONS} )
157
158	#
159	# mode specific settings
160	#
161	# STANDALONE=ON standalone build
162	# STANDALONE=OFF build with casa
163	#
164	set( CMAKE_MODULE_PATH "${CMAKE_MODULE_PATH};${CMAKE_SOURCE_DIR}/cmake" )
165	message( STATUS "CMAKE_MODULE_PATH = " ${CMAKE_MODULE_PATH} )
166	if( STANDALONE )
167	include( standalone )
168	else()
169	include( withcasa )
170	endif()
171
172	message( STATUS "CMAKE_INSTALL_PREFIX = " ${CMAKE_INSTALL_PREFIX} )
173
174
175	#
176	# casacore
177	#
178	unset( CASACORE_INCLUDE_DIR CACHE )
179	unset( CASACORE_LIBRARIES CACHE )
180	if( NOT USE_LIBCASACORE )
181	# use casacore libraries
182	set( _includename casa/aipsdef.h )
183	find_path( CASACORE_INCLUDE_DIR ${_includename}
184	PATHS ${CASACORE_PATHS}
185	PATH_SUFFIXES include include/casacore
186	NO_DEFAULT_PATH )
187	find_path( CASACORE_INCLUDE_DIR ${_includename} )
188	if( CASACORE_INCLUDE_DIR MATCHES "NOTFOUND$" )
189	message( FATAL_ERROR "${_includename} could not be found. Please check!" )
190	endif()
191	set( CASACORE_LIBS casa
192	components
193	coordinates
194	fits
195	images
196	lattices
197	measures
198	mirlib
199	ms
200	msfits
201	scimath
202	scimath_f
203	tables )
204	set( _casacore_libs "" )
205	foreach( _a ${CASACORE_LIBS} )
206	set( _libname libcasa_${_a}.${SO} )
207	unset( _casacore_lib CACHE )
208	find_library( _casacore_lib ${_libname}
209	PATHS ${CASACORE_PATHS}
210	PATH_SUFFIXES lib64 lib )
211	if( _casacore_lib MATCHES "NOTFOUND$" )
212	message( FATAL_ERROR "${_libname} could not be found. Please check!" )
213	else()
214	#list( APPEND _casacore_libs casa_${_a} )
215	list( APPEND _casacore_libs ${_casacore_lib} )
216	endif()
217	endforeach()
218	set( CASACORE_LIBRARIES ${_casacore_libs} )
219	else()
220	# use libcasacore
221	set( _libname libcasacore.${SO} )
222	find_library( CASACORE_LIBRARIES ${_libname}
223	PATHS ${CASACORE_PATHS}
224	PATH_SUFFIXES lib64 lib )
225	if( CASACORE_LIBRARIES MATCHES "NOTFOUND$" )
226	message( FATAL_ERROR "${_libname} could not be found. Please check!" )
227	endif()
228	set( _includename casa/aipsdef.h )
229	string( REGEX REPLACE /[^/]+/[^/]+/?$ "" _coreroot ${CASACORE_LIBRARIES} )
230	find_path( CASACORE_INCLUDE_DIR ${_includename}
231	PATHS ${_coreroot}
232	PATH_SUFFIXES include include/casacore
233	NO_DEFAULT_PATH )
234	find_path( CASACORE_INCLUDE_DIR ${_includename}
235	PATHS ${CASACORE_PATHS}
236	PATH_SUFFIXES include include/casacore
237	NO_DEFAULT_PATH )
238	find_path( CASACORE_INCLUDE_DIR ${_includename} )
239	if( CASACORE_INCLUDE_DIR MATCHES "NOTFOUND$" )
240	message( FATAL_ERROR "${_includename} could not be found. Please check!" )
241	endif()
242	endif()
243	message( STATUS "CASACORE_LIBRARIES = " ${CASACORE_LIBRARIES} )
244	message( STATUS "CASACORE_INCLUDE_DIR = " ${CASACORE_INCLUDE_DIR} )
245	unset( USE_LIBCASACORE CACHE )
246
247
248	#
249	# Python
250	#
251	if( STANDALONE )
252	include( FindPythonLibs )
253	if( NOT PYTHONLIBS_FOUND )
254	message( FATAL_ERROR "Python could not be found. Please check!" )
255	endif()
256
257	# Define pyroot
258	string( REGEX REPLACE "/[^/]+/[^/]+/?$" "" pyroot ${PYTHON_INCLUDE_DIRS} )
259
260	# find numpy
261	string( REGEX MATCH [0-9].[0-9] PYTHONV ${PYTHON_INCLUDE_DIRS} )
262	string( REPLACE "." "" PV ${PYTHONV} )
263	find_path( NUMPY_INCLUDE_DIR numpy/npy_interrupt.h
264	PATHS
265	${pyroot}/lib/python${PYTHONV}/site-packages/numpy/core
266	${pyroot}/Library/Frameworks/Python.framework/Versions/${PYTHONV}
267	${pyroot}/Library/Frameworks/Python.framework/Versions/${PYTHONV}/lib/python${PYTHONV}/site-packages/numpy/core
268	PATH_SUFFIXES include )
269	if( NUMPY_INCLUDE_DIR MATCHES "NOTFOUND$" )
270	message( FATAL_ERROR "numpy/npy_interrupt.h could not be found. Please check!" )
271	endif()
272	list( APPEND PYTHON_INCLUDE_DIRS ${NUMPY_INCLUDE_DIR} )
273
274	set( PYTHON_DEFINITIONS ${PYTHON_DEFINITIONS}
275	-DPYTHONROOT=\"${pyroot}\"
276	-DPYTHONVER=\"${PYTHONV}\"
277	-DPYVERSION=${PV} )
278	else()
279	# with CASA
280	if( NOT PYTHON_FOUND )
281	if ( NOT PYTHON_LIBNAME )
282	#set( _names 2.9 2.8 2.7 2.6 2.5.2 2.5 )
283	set( _names 2.7 2.6 2.5.2 2.5 )
284	# OSX 10.7 has Python2.7 by default. CASA has't yet supported python > 2.6 anyway.
285	# (The library named libpython.2.5.2.dylib seems to exist only in the CASA world.)
286	else()
287	set( _names ${PYTHON_LIBNAME} )
288	endif()
289
290	set( _found False )
291	foreach( _v ${_names} )
292
293	casa_find(
294	PYTHON${_v}
295	#PREFIX_HINTS ${PYTHON_ROOT_DIR}
296	LIBS python${_v}
297	NO_REQUIRE
298	)
299
300	if( PYTHON${_v}_FOUND )
301	set( PYTHON_LIBNAME ${_v} )
302	set( _found True )
303	break()
304	endif()
305
306	endforeach()
307
308	if( NOT _found )
309	message( FATAL_ERROR "Could not find any PYTHON library with version one of ${_names}. Please check!" )
310	endif()
311
312	endif()
313
314	if( NOT PYTHON_LIBNAME )
315	# Found Python, but PYTHON_LIBNAME is undefined, that is impossible.
316	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*\")")
317	endif()
318
319	string( SUBSTRING ${PYTHON_LIBNAME} 0 3 PYTHONV )
320	string( REPLACE "." "" PV ${PYTHONV} )
321	set( python_library python${PYTHON_LIBNAME} )
322
323	# Form the Python install prefix by stripping away "lib/libpython2.5.2.dylib" (example) from
324	# the full python library path
325	string( REGEX MATCH "/lib(64)?/lib${python_library}" _match ${PYTHON${PYTHON_LIBNAME}_LIBRARIES} )
326	if( _match )
327	string( REGEX REPLACE "/lib(64)?/lib${python_library}.*" "" python_prefix ${PYTHON${PYTHON_LIBNAME}_LIBRARIES} )
328	else()
329	# Python library was not in a lib(64) directory!
330	message( WARNING "Python library path \"${PYTHON${PYTHON_LIBNAME}_LIBRARIES}\" does not contain \"/lib(64)/lib${python_library}\"" )
331	set( python_prefix ${casa_packages} )
332	endif()
333
334	#
335	# For some unknown reason cmake sets the /usr for Lion
336	#
337	if( APPLE )
338	set( python_prefix ${casa_packages} )
339	endif()
340
341	# The python version and prefix is known, do the actual search
342	if( NOT PYTHON_FOUND )
343	message( STATUS "Looking for PYTHON version ${PYTHONV}.x in ${python_prefix}" )
344	endif()
345
346	casa_find( PYTHON
347	VERSION 2.5 # minimum required
348	INCLUDES Python.h
349	numpy/npy_interrupt.h # for numpy
350	INCLUDES_SUFFIXES python${PYTHONV}
351	PREFIX_HINTS
352	${python_prefix}/lib/python${PYTHONV}/site-packages/numpy/core
353	${python_prefix}/Library/Frameworks/Python.framework/Versions/${PYTHONV}
354	${python_prefix}/Library/Frameworks/Python.framework/Versions/${PYTHONV}/lib/python${PYTHONV}/site-packages/numpy/core
355	LIBS ${python_library}
356	CPP_VERSION PY_VERSION )
357
358	# Store PYTHON_LIBNAME in the cache
359	set( PYTHON_LIBNAME ${PYTHON_LIBNAME} CACHE STRING "Python major and minor version to use" FORCE )
360
361	# Define pyroot to two directory levels above Python.h.
362	string( REGEX REPLACE "/[^/]+/[^/]+/?$" "" pyroot ${PYTHON_Python.h} )
363
364	set( PYTHON_DEFINITIONS ${PYTHON_DEFINITIONS}
365	-DAIPSROOT=\"${CMAKE_SOURCE_DIR}\"
366	-DAIPSARCH=\"${arch}\"
367	-DAIPSSITE=\"garching\"
368	-DPYTHONROOT=\"${pyroot}\"
369	-DPYTHONVER=\"${PYTHONV}\"
370	-DPYVERSION=${PV} )
371	endif()
372	message( STATUS "PYTHON_INCLUDE_DIRS = " ${PYTHON_INCLUDE_DIRS} )
373	message( STATUS "PYTHON_LINRARIES = " ${PYTHON_LIBRARIES} )
374	message( STATUS "PYTHONV = " ${PYTHONV} )
375
376
377	#
378	# DL
379	#
380	set( DL_LIBRARIES ${CMAKE_DL_LIBS} CACHE STRING "dl libraries" FORCE )
381	if( DL_LIBRARIES STREQUAL "dl" )
382	set( DL_LIBRARIES "-ldl" CACHE STRING "dl libraries" FORCE )
383	endif()
384	message( STATUS "DL_LIBRARIES = " ${DL_LIBRARIES} )
385
386
387	#
388	# BLAS
389	#
390	find_library( BLAS_LIBRARIES libblas.${SO} )
391	if ( BLAS_LIBRARIES MATCHES "NOTFOUND$" )
392	message( FATAL_ERROR "blas could not be found. Please check!" )
393	endif()
394	message( STATUS "BLAS_LIBRARIES = " ${BLAS_LIBRARIES} )
395
396
397	#
398	# LAPACK
399	#
400	find_library( LAPACK_LIBRARIES liblapack.${SO} )
401	if ( LAPACK_LIBRARIES MATCHES "NOTFOUND$" )
402	message( FATAL_ERROR "lapack could not be found. Please check!" )
403	endif()
404	message( STATUS "LAPACK_LIBRARIES = " ${LAPACK_LIBRARIES} )
405
406
407	#
408	# Boost
409	#
410	set( boost_components python )
411	if( NOT STANDALONE )
412	set( boost_components ${boost_components} system )
413	endif()
414	find_package( Boost REQUIRED ${boost_components} )
415	if( NOT Boost_FOUND )
416	message( FATAL_ERROR "Boost could not be found. Please check!" )
417	endif()
418	message( STATUS "BOOST_INCLUDE_DIR = " ${Boost_INCLUDE_DIR} )
419	message( STATUS "BOOST_LIBRARIES = " ${Boost_LIBRARIES} )
420
421
422	#
423	# cfitsio
424	#
425	if( STANDALONE )
426	find_path( CFITSIO_INCLUDE_DIRS fitsio.h
427	PATH_SUFFIXES cfitsio )
428	if( CFITSIO_INCLUDE_DIRS MATCHES "NOTFOUND$" )
429	message( FATAL_ERROR "fitsio.h could not be found. Please check!" )
430	endif()
431	string( REGEX REPLACE "/[^/]+/?$" "" CFITSIO_ROOT ${CFITSIO_INCLUDE_DIRS} )
432	message( STATUS "CFITSIO_ROOT=" ${CFITSIO_ROOT} )
433	find_library( CFITSIO_LIBRARIES libcfitsio.${SO}
434	PATHS ${CFITSIO_ROOT}
435	PATH_SUFFIXES lib64 lib
436	NO_DEFAULT_PATH )
437	if( CFITSIO_LIBRARIES MATCHES "NOTFOUND$" )
438	find_library( CFITSIO_LIBRARIES libcfitsio.a
439	PATHS ${CFITSIO_ROOT}
440	PATH_SUFFIXES lib64 lib
441	NO_DEFAULT_PATH )
442	endif()
443	find_library( CFITSIO_LIBRARIES libcfitsio.${SO}
444	PATHS /usr/local /usr
445	PATH_SUFFIXES lib64 lib )
446	if( CFITSIO_LIBRARIES MATCHES "NOTFOUND$" )
447	message( FATAL_ERROR "libcfitsio.so could not be found. Please check!" )
448	endif()
449	else()
450	casa_find( CFITSIO
451	VERSION 3.006
452	INCLUDES fitsio.h fitsio2.h
453	INCLUDES_SUFFIXES cfitsio
454	LIBS cfitsio
455	CPP_VERSION CFITSIO_VERSION
456	RUN_VERSION "(ffvers(&v), v)" )
457	endif()
458	message( STATUS "CFITSIO_INCLUDE_DIRS = " ${CFITSIO_INCLUDE_DIRS} )
459	message( STATUS "CFITSIO_LIBRARIES = " ${CFITSIO_LIBRARIES} )
460
461
462	#
463	# Fortran
464	#
465	if( NOT FORTRAN_LIBRARIES )
466
467	message( STATUS "Looking for Fortran runtime libraries" )
468	set( _try ${CMAKE_BINARY_DIR}/try_fortran.cc )
469	file( WRITE ${_try}
470	"int main() { return 0; }\n"
471	)
472
473	execute_process( COMMAND ${CMAKE_Fortran_COMPILER} -print-search-dirs
474	COMMAND perl -e "$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;}"
475	OUTPUT_VARIABLE _gfortran_lib_path
476	OUTPUT_STRIP_TRAILING_WHITESPACE )
477
478	if( _gfortran_lib_path )
479	try_compile( _have_gfortran ${CMAKE_BINARY_DIR} ${_try}
480	CMAKE_FLAGS -Wdev "-DCMAKE_EXE_LINKER_FLAGS=${_gfortran_lib_path}"
481	)
482	else()
483	try_compile( _have_gfortran ${CMAKE_BINARY_DIR} ${_try}
484	CMAKE_FLAGS -Wdev "-DCMAKE_EXE_LINKER_FLAGS=-lgfortran"
485	)
486	endif()
487	try_compile( _have_g2c ${CMAKE_BINARY_DIR} ${_try}
488	CMAKE_FLAGS -Wdev "-DCMAKE_EXE_LINKER_FLAGS=-lg2c"
489	)
490
491	if( _have_gfortran )
492	if( _gfortran_lib_path )
493	set( FORTRAN_LIBRARIES ${_gfortran_lib_path}
494	CACHE STRING "Fortran library linker option" FORCE )
495	else()
496	set( FORTRAN_LIBRARIES -lgfortran
497	CACHE STRING "Fortran library linker option" FORCE )
498	endif()
499	message( STATUS "Looking for Fortran runtime libraries -- ${FORTRAN_LIBRARIES}" )
500	elseif( _have_g2c )
501	set( FORTRAN_LIBRARIES -lg2c
502	CACHE STRING "Fortran library linker option" FORCE )
503	message( STATUS "Looking for Fortran runtime libraries -- ${FORTRAN_LIBRARIES}" )
504	else()
505	set( FORTRAN_LIBRARIES ""
506	CACHE STRING "Fortran library linker option" FORCE )
507	message( STATUS "Looking for Fortran runtime libraries -- <none>" )
508	# Not a fatal error because it might work, if all Fortran dependencies were
509	# already linked statically to the Fortran runtime...
510	endif()
511	endif()
512
513	# X11.
514	if( NOT APPLE )
515	find_package( X11 REQUIRED )
516	# Rename
517	set( X11_INCLUDE_DIRS ${X11_INCLUDE_DIR} )
518	endif()
519
520	# PGPLOT (FORTRAN plotting package).
521	# depends on X11
522	# not require in standalone mode
523	if( NOT STANDALONE )
524	if( APPLE )
525	set( _deps FORTRAN )
526	else()
527	set( _deps X11 FORTRAN )
528	endif()
529	if (CMAKE_SYSTEM MATCHES ^Darwin-11 AND NOT LLVMCOMPILER )
530	set( CMAKE_SHARED_LINKER_FLAGS "-Wl,-undefined -Wl,error -framework AppKit -lgfortran" )
531	else()
532	if (APPLE)
533	set( CMAKE_SHARED_LINKER_FLAGS "-Wl,-undefined -Wl,error -framework AppKit" )
534	else()
535	set( CMAKE_SHARED_LINKER_FLAGS "-Wl,-undefined -Wl,error" )
536	endif()
537	endif()
538	casa_find( PGPLOT
539	VERSION 5.3.1
540	PREFIX_HINTS ${PGPLOT_ROOT_DIR}
541	INCLUDES cpgplot.h
542	LIBS pgplot${pgplot_ext} cpgplot${pgplot_ext}
543	DEPENDS ${_deps} )
544
545	add_definitions( -DENABLE_PLOTTER2 )
546	endif()
547
548	#
549	# RPFITS
550	#
551	if ( STANDALONE )
552	find_path( RPFITS_INCLUDE_DIRS RPFITS.h
553	PATHS /usr/local /usr
554	PATH_SUFFIXES include )
555	if( RPFITS_INCLUDE_DIRS MATCHES "NOTFOUND$" )
556	message( FATAL_ERROR "RPFITS.h could not be found. Please check!" )
557	endif()
558	find_library( RPFITS_LIBRARIES librpfits.so
559	PATHS /usr/local /usr
560	PATH_SUFFIXES lib64 lib )
561	if( RPFITS_LIBRARIES MATCHES "NOTFOUND$" )
562	message( FATAL_ERROR "librpfits.so could not be found. Please check!" )
563	endif()
564	list( APPEND RPFITS_LIBRARIES ${FORTRAN_LIBRARIES} )
565	else()
566	casa_find( RPFITS
567	VERSION 2.11
568	INCLUDES RPFITS.h
569	LIBS rpfits
570	RUN_VERSION names_.rpfitsversion
571	DEPENDS FORTRAN )
572	endif()
573	message( STATUS "RPFITS_INCLUDE_DIRS = " ${RPFITS_INCLUDE_DIRS} )
574	message( STATUS "RPFITS_LIBRARIES = " ${RPFITS_LIBRARIES} )
575
576
577	#
578	# wcslib
579	#
580	set( _wcslib libwcs.${SO} )
581	set( _wcs_version 4.3 )
582	find_library( WCSLIB ${_wcslib}
583	PATHS ${WCSLIB_PATHS}
584	PATH_SUFFIXES lib64 lib )
585	if( WCSLIB MATCHES "NOTFOUND$" )
586	message( STATUS "${_wcslib} could not be found." )
587	unset( _wcslib CACHE )
588	unset( WCSLIB CACHE )
589	set( _wcslib libwcs.${_wcs_version}.${SO} )
590	message( STATUS "Try to find ${_wcslib}..." )
591	find_library( WCSLIB ${_wcslib}
592	PATHS ${WCSLIB_PATHS}
593	PATH_SUFFIXES lib64 lib )
594	if( WCSLIB MATCHES "NOTFOUND$" )
595	message( FATAL_ERROR "${_wcslib} could not be found. Please check!" )
596	endif()
597	endif()
598	message( STATUS "WCSLIB = " ${WCSLIB} )
599	find_path( WCSLIB_INCLUDE_DIR wcslib/wcs.h
600	PATHS ${WCSLIB_PATHS}
601	PATH_SUFFIXES include )
602	if( WCSLIB_INCLUDE_DIR MATCHES "NOTFOUND$" )
603	message( FATAL_ERROR "wcs.h could not be found. Please check!" )
604	endif()
605	message( STATUS "WCSLIB_INCLUDE_DIR = " ${WCSLIB_INCLUDE_DIR} )
606
607
608	#
609	# common include path
610	#
611	include_directories( ${CASACORE_INCLUDE_DIR}
612	${Boost_INCLUDE_DIR}
613	${X11_INCLUDE_DIRS}
614	${PGPLOT_INCLUDE_DIRS}
615	${PYTHON_INCLUDE_DIRS}
616	${WCSLIB_INCLUDE_DIR}
617	${CFITSIO_INCLUDE_DIRS}
618	${RPFITS_INCLUDE_DIRS} )
619
620
621	#
622	# install directory
623	#
624	set( EXEC_INSTALL_DIR bin )
625	set( LIB_INSTALL_DIR lib )
626	set( PYTHON_INSTALL_DIR python/${PYTHONV}/asap )
627	set( SHARED_INSTALL_DIR share/asap )
628
629	#
630	# execute getsvnrev.sh to create/update svninfo.txt
631	# run chmod to make sure the script has executable
632	#
633	exec_program( chmod ARGS a+x ${ASAP_SOURCE_DIR}/getsvnrev.sh )
634	exec_program( chmod ARGS a+x ${ASAP_SOURCE_DIR}/cmake/exec_getsvnrev.sh )
635	exec_program( ${ASAP_SOURCE_DIR}/cmake/exec_getsvnrev.sh ARGS ${ASAP_SOURCE_DIR})
636
637	# Add the modules to be built.
638	#
639	# Choose to have correct RPATHs both in the build tree and
640	# in the install tree (at the cost of having to change the
641	# rpath when installing)
642	#
643	set( CMAKE_INSTALL_RPATH ${CMAKE_INSTALL_PREFIX}/lib )
644	set( CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
645	set( CMAKE_INSTALL_NAME_DIR ${CMAKE_INSTALL_PREFIX}/lib )
646
647	#
648	# PKSMS
649	#
650	if ( NOT PKSMS )
651	add_definitions( -DNOPKSMS )
652	endif()
653
654	#
655	# libraries and executables
656	#
657	set( ASAPPYLIB _asap )
658	set( ASAPLIB asap )
659	set( PYRAPLIB pyrap )
660	set( ATNFLIB atnf )
661	set( ASAP2TO3 asap2to3 )
662	if ( NOT STANDALONE )
663	# set( ASDM2ASAP_OLD oldasdm2ASAP )
664	set( ASDM2ASAP asdm2ASAP )
665	endif()
666
667	#
668	# always install by default
669	#
670	add_custom_target( inst ALL ${CMAKE_BUILD_TOOL} install/fast )
671
672	#
673	# subdirectories
674	#
675	asap_add_subdirectory()

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