source: trunk/CMakeLists.txt

Last change on this file was 3113, checked in by Kana Sugimoto, 7 years ago

New Development: No

JIRA Issue: Yes (CAS-9626)

Ready for Test: Yes

Interface Changes: No

What Interface Changed:

Test Programs: build asap

Put in Release Notes: No

Module(s): asap

Description: Applied a patch received from Darrell to set appropriate build flags for intel Mac.
File size: 26.8 KB
Line 
1###
2# CMakeLists.txt for ASAP module
3###
4
5# minimum requirement for cmake version
6cmake_minimum_required( VERSION 2.8 )
7
8add_definitions ("-DUseCasacoreNamespace")
9
10# options
11option (CXX11 "Compile as C++11 if possible" YES)
12
13option( USE_LIBCASACORE
14        "set ON to use libcasacore.so instead of libcasa_*.so"
15        OFF )
16option( STANDALONE
17        "set ON to build standalone mode"
18        OFF )
19option( PKSMS
20        "set ON to diable to build PKSMS2reader/writer"
21        OFF )
22message( STATUS "CXX11 = " ${CXX11} )
23message( STATUS "USE_LIBCASACORE = " ${USE_LIBCASACORE} )
24message( STATUS "STANDALONE = " ${STANDALONE} )
25message( STATUS "PKSMS = " ${PKSMS} )
26
27# Use casapy's fork of casacore
28if ( 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 )
33endif ()
34
35# Define compiler paths on OSX 10.5. This must be done before invoking project()
36if( 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()
48endif()
49
50
51# project name is ASAP
52project( 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#
61if ( NOT CMAKE_BUILD_TYPE )
62   set( CMAKE_BUILD_TYPE RelWithDebInfo )
63endif()
64message( STATUS "CMAKE_BUILD_TYPE = " ${CMAKE_BUILD_TYPE} )
65
66# flags for Debug build
67if ( CMAKE_BUILD_TYPE STREQUAL Debug )
68   add_definitions( -DAIPS_DEBUG )
69endif()
70set( CMAKE_CXX_FLAGS_DEBUG " -O0" )
71if (NOT "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Intel")
72   set( CMAKE_CXX_FLAGS_DEBUG "-ggdb3 -fno-omit-frame-pointer" )
73endif( )
74
75# flags for Profile build
76set( CMAKE_CXX_FLAGS_PROFILE "-g -O2 -pg -fprofile-arcs -fno-omit-frame-pointer" )
77
78
79# flags for Release and MinSizeRel build
80if ( APPLE )
81    # OS X
82    # On 10.8 (Darwin-12) with llvm clang, -s option for linker
83    # causes link error. This may be because that -s option is
84    # obsolete and is different behavior from Linux.
85    if ( CMAKE_SYSTEM MATCHES ^Darwin-11 AND NOT LLVMCOMPILER )
86        set( CMAKE_SHARED_LINKER_FLAGS_RELEASE "-Wl,-s" )
87        set( CMAKE_EXE_LINKER_FLAGS_RELEASE "-Wl,-s" )
88        set( CMAKE_SHARED_LINKER_FLAGS_MINSIZEREL "-Wl,-s" )
89        set( CMAKE_EXE_LINKER_FLAGS_MINSIZEREL "-Wl,-s" )
90    endif()
91else()
92    # Linux
93    set( CMAKE_SHARED_LINKER_FLAGS_RELEASE "-Wl,-s" )
94    set( CMAKE_EXE_LINKER_FLAGS_RELEASE "-Wl,-s" )
95    set( CMAKE_SHARED_LINKER_FLAGS_MINSIZEREL "-Wl,-s" )
96    set( CMAKE_EXE_LINKER_FLAGS_MINSIZEREL "-Wl,-s" )
97endif()
98
99if ( DEFINED CXX_FLAGS_TAIL_END )
100   set( CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} ${CXX_FLAGS_TAIL_END}" )
101   set( CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} ${CXX_FLAGS_TAIL_END}" )
102   set( CMAKE_CXX_FLAGS_MINSIZEREL "${CMAKE_CXX_FLAGS_MINSIZEREL} ${CXX_FLAGS_TAIL_END}" )
103   set( CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${CXX_FLAGS_TAIL_END}" )
104   set( CMAKE_CXX_FLAGS_PROFILE "${CMAKE_CXX_FLAGS_PROFILE} ${CXX_FLAGS_TAIL_END}" )
105endif()
106
107# default flags
108if( APPLE )
109    set( DEFAULT_CXX_FLAGS "-pipe -Wall -Wextra -Wno-comment" )
110else ()
111    set( DEFAULT_CXX_FLAGS "-pipe -Wall -Wextra -Wno-comment" )
112endif()
113if (NOT "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Intel")
114    set( DEFAULT_CXX_FLAGS "${DEFAULT_CXX_FLAGS} -Wcast-align" )
115    if (NOT APPLE)
116        set( DEFAULT_CXX_FLAGS "${DEFAULT_CXX_FLAGS} -Wno-non-template-friend" )
117    endif( )
118endif( )
119
120# additional flag for fortran complex div/mul rules.
121include( CheckCXXCompilerFlag )
122include( CheckCCompilerFlag )
123check_cxx_compiler_flag( -fcx-fortran-rules HAS_GXX_FORTRAN_RULES )
124check_c_compiler_flag( -fcx-fortran-rules HAS_GCC_FORTRAN_RULES )
125if( HAS_GXX_FORTRAN_RULES )
126     set( DEFAULT_CXX_FLAGS "-fcx-fortran-rules ${DEFAULT_CXX_FLAGS}")
127endif()
128if( HAS_GCC_FORTRAN_RULES )
129     set( CMAKE_C_FLAGS "-fcx-fortran-rules ${CMAKE_C_FLAGS}" )
130endif()
131
132# Detect if the compiler supports C++11 if we want to use it.
133if (CXX11)
134    if ((CMAKE_COMPILER_IS_GNUCXX AND NOT ${CMAKE_CXX_COMPILER_VERSION} VERSION_LESS 4.6) OR
135       (CMAKE_CXX_COMPILER_ID STREQUAL "Clang" AND NOT ${CMAKE_CXX_COMPILER_VERSION} VERSION_LESS 4.3))
136        set(DEFAULT_CXX_FLAGS "${DEFAULT_CXX_FLAGS} -std=c++11 -DCXX11")
137    else()
138        option(CXX11 "" NO)
139    endif()
140endif()
141
142if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Intel")
143   ## setting intel libraries with e.g.
144   ##
145   ##    find_library( INTEL_IRNG irng HINTS ${INTEL_PATH} )
146   ##
147   ## causes CMAKE to substitute fully qualified paths which makes
148   ## python shared object unrelocatable in the case of libirng.so
149   ##
150   get_filename_component(INTEL_PATH ${CMAKE_CXX_COMPILER} DIRECTORY)
151   set(INTEL_LIB_PATH ${INTEL_PATH}/../lib/intel64)
152   set(INTEL_LIBS -limf -lsvml -lirng -lintlc -lifport -lifcore -liomp5)
153   set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,-rpath,${INTEL_LIB_PATH}")
154   set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,-rpath,${INTEL_LIB_PATH}")
155endif()
156
157find_package( OpenMP )
158if( OPENMP_FOUND )
159   if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Intel")
160      set(DEFAULT_CXX_FLAGS "${DEFAULT_CXX_FLAGS} -qopenmp")
161   else( )
162      set( DEFAULT_CXX_FLAGS "${DEFAULT_CXX_FLAGS} ${OpenMP_CXX_FLAGS}" )
163   endif( )
164endif()
165
166# environment dependent settings
167message( STATUS "CMAKE_SYSTEM = " ${CMAKE_SYSTEM} )
168message( STATUS "CMAKE_SYSTEM_PROCESSOR = " ${CMAKE_SYSTEM_PROCESSOR} )
169if( APPLE )
170   set( SO dylib )
171   if( CMAKE_SYSTEM MATCHES ^Darwin-10 OR
172                CMAKE_SYSTEM MATCHES ^Darwin-11 )
173      if( NOT archflag )
174         if( EXISTS /opt/casa/01 )
175            set( archflag x86_64 )
176         elseif( EXISTS /opt/casa/darwin11 )
177            set( archflag x86_64 )
178         elseif( EXISTS /opt/casa/darwin10-64b )
179            set( archflag x86_64 )
180         elseif( EXISTS /opt/casa/core2-apple-darwin10 )
181            set( archflag i386 )
182         else()
183            set( archflag x86_64 )
184         endif()
185      endif()
186      if( archflag STREQUAL x86_64 )
187         add_definitions( -DAIPS_64B )
188      endif()
189      execute_process( COMMAND ${CMAKE_CXX_COMPILER} --version
190                       COMMAND head -1
191                       COMMAND perl -pe "s|.*?(\\d+\\.\\d+)\\.\\d+$|$1|"
192                       OUTPUT_VARIABLE _cxx_version
193                       OUTPUT_STRIP_TRAILING_WHITESPACE )
194      if( NOT _cxx_version STREQUAL "4.4" )
195         set( DEFAULT_CXX_FLAGS "${DEFAULT_CXX_FLAGS} -arch ${archflag}" )
196      endif()
197   endif()
198elseif( CMAKE_SYSTEM_NAME STREQUAL Linux )
199   set( SO so )
200   add_definitions( -DAIPS_LINUX )
201   if( CMAKE_SYSTEM_PROCESSOR STREQUAL x86_64 )
202      add_definitions( -DAIPS_64B )
203      set( DEFAULT_CXX_FLAGS "${DEFAULT_CXX_FLAGS} -Wno-deprecated" )
204   else()
205      set( DEFAULT_CXX_FLAGS "${DEFAULT_CXX_FLAGS} -Wno-deprecated -Woverloaded-virtual" )
206   endif()
207endif()
208
209# set flags for cpp compiler
210set( CMAKE_CXX_FLAGS ${DEFAULT_CXX_FLAGS} )
211
212
213#
214# casacore definitions
215#
216set( CASACORE_DEFINITIONS ${CASACORE_DEFINITIONS}
217  -DCASA_USECASAPATH
218  -DCASACORE_NEEDS_RETHROW
219  -DAIPS_STDLIB
220  -DAIPS_AUTO_STL
221  -D_GNU_SOURCE )
222
223if( CMAKE_SYSTEM_NAME STREQUAL Linux )
224  set( CASACORE_DEFINITIONS ${CASACORE_DEFINITIONS}
225    -D_FILE_OFFSET_BITS=64
226    -D_LARGEFILE_SOURCE
227    )
228endif()
229
230add_definitions( ${CASACORE_DEFINITIONS} )
231
232#
233# mode specific settings
234#
235# STANDALONE=ON   standalone build
236# STANDALONE=OFF  build with casa
237#
238set( CMAKE_MODULE_PATH "${CMAKE_MODULE_PATH};${CMAKE_SOURCE_DIR}/cmake" )
239message( STATUS "CMAKE_MODULE_PATH = " ${CMAKE_MODULE_PATH} )
240if( STANDALONE )
241   include( standalone )
242else()
243   include( withcasa )
244endif()
245
246message( STATUS "CMAKE_INSTALL_PREFIX = " ${CMAKE_INSTALL_PREFIX} )
247
248
249#
250# casacore
251#
252unset( CASACORE_INCLUDE_DIR CACHE )
253unset( CASACORE_LIBRARIES CACHE )
254if( NOT USE_LIBCASACORE )
255   # use casacore libraries
256   set( _includename casa/aipsdef.h )
257   find_path( CASACORE_INCLUDE_DIR ${_includename}
258              PATHS ${CASACORE_PATHS} ${CMAKE_INSTALL_PREFIX}
259              PATH_SUFFIXES include include/casacore
260              NO_DEFAULT_PATH )
261   find_path( CASACORE_INCLUDE_DIR ${_includename} )
262   if( CASACORE_INCLUDE_DIR MATCHES "NOTFOUND$" )
263     message( FATAL_ERROR "${_includename} could not be found. Please check!" )
264   endif()
265   set( CASACORE_LIBS casa
266                      coordinates
267                      fits
268                      images
269                      lattices
270                      measures
271                      mirlib
272                      ms
273                      msfits
274                      scimath
275                      scimath_f
276                      tables
277                      python )
278   set( _casacore_libs "" )
279   foreach( _a ${CASACORE_LIBS} )
280      set( _libname libcasa_${_a}.${SO} )
281      unset( _casacore_lib CACHE )
282      find_library( _casacore_lib ${_libname}
283                    PATHS ${CASACORE_PATHS}
284                    PATH_SUFFIXES lib64 lib )
285      if( _casacore_lib MATCHES "NOTFOUND$" )
286         message( FATAL_ERROR "${_libname} could not be found. Please check!" )
287      else()
288         #list( APPEND _casacore_libs casa_${_a} )
289         list( APPEND _casacore_libs ${_casacore_lib} )
290      endif()
291   endforeach()
292   set ( _libname libcomponents.${SO} )
293   unset( _casacore_lib CACHE )
294   find_library( _casacore_lib ${_libname}
295             PATHS ${CASACORE_PATHS}
296              PATH_SUFFIXES lib64 lib )
297   if( _casacore_lib MATCHES "NOTFOUND$" )
298       message( FATAL_ERROR "${_libname} could not be found. Please check!" )
299   else()
300       list( APPEND _casacore_libs ${_casacore_lib} )
301   endif()
302   set( CASACORE_LIBRARIES ${_casacore_libs} )
303else()
304   # use libcasacore
305   set( _libname libcasacore.${SO} )
306   find_library( CASACORE_LIBRARIES ${_libname}
307                 PATHS ${CASACORE_PATHS}
308                 PATH_SUFFIXES lib64 lib )
309   if( CASACORE_LIBRARIES MATCHES "NOTFOUND$" )
310      message( FATAL_ERROR "${_libname} could not be found. Please check!" )
311   endif()
312   set( _includename casa/aipsdef.h )
313   string( REGEX REPLACE /[^/]+/[^/]+/?$ "" _coreroot ${CASACORE_LIBRARIES} )
314   find_path( CASACORE_INCLUDE_DIR ${_includename}
315              PATHS ${_coreroot}
316              PATH_SUFFIXES include include/casacore
317              NO_DEFAULT_PATH )
318   find_path( CASACORE_INCLUDE_DIR ${_includename}
319              PATHS ${CASACORE_PATHS}
320              PATH_SUFFIXES include include/casacore
321              NO_DEFAULT_PATH )
322   find_path( CASACORE_INCLUDE_DIR ${_includename} )
323   if( CASACORE_INCLUDE_DIR MATCHES "NOTFOUND$" )
324     message( FATAL_ERROR "${_includename} could not be found. Please check!" )
325   endif()
326endif()
327message( STATUS "CASACORE_LIBRARIES = " ${CASACORE_LIBRARIES} )
328message( STATUS "CASACORE_INCLUDE_DIR = " ${CASACORE_INCLUDE_DIR} )
329unset( USE_LIBCASACORE CACHE )
330
331#
332# Python
333#
334if( STANDALONE )
335   include( FindPythonLibs )
336   if( NOT PYTHONLIBS_FOUND )
337      message( FATAL_ERROR "Python could not be found. Please check!" )
338   endif()
339
340   # Define pyroot
341   string( REGEX REPLACE "/[^/]+/[^/]+/?$" "" pyroot ${PYTHON_INCLUDE_DIRS} )
342
343   # find numpy
344   string( REGEX MATCH [0-9].[0-9] PYTHONV ${PYTHON_INCLUDE_DIRS} )
345   string( REPLACE "." "" PV ${PYTHONV} )
346   find_path( NUMPY_INCLUDE_DIR numpy/npy_interrupt.h
347              PATHS
348                 ${pyroot}/lib/python${PYTHONV}/site-packages/numpy/core
349                 ${pyroot}/Library/Frameworks/Python.framework/Versions/${PYTHONV}
350                 ${pyroot}/Library/Frameworks/Python.framework/Versions/${PYTHONV}/lib/python${PYTHONV}/site-packages/numpy/core
351              PATH_SUFFIXES include )
352   if( NUMPY_INCLUDE_DIR MATCHES "NOTFOUND$" )
353      message( FATAL_ERROR "numpy/npy_interrupt.h could not be found. Please check!" )
354   endif()
355   list( APPEND PYTHON_INCLUDE_DIRS ${NUMPY_INCLUDE_DIR} )
356
357   set( PYTHON_DEFINITIONS ${PYTHON_DEFINITIONS}
358      -DPYTHONROOT=\"${pyroot}\"
359      -DPYTHONVER=\"${PYTHONV}\"
360      -DPYVERSION=${PV} )
361else()
362   # with CASA
363   if( NOT PYTHON_FOUND )
364      if ( NOT PYTHON_LIBNAME )
365         #set( _names 2.9 2.8 2.7 2.6 2.5.2 2.5 )
366         set( _names 2.7 2.6 2.5.2 2.5 )
367         # OSX 10.7 has Python2.7 by default. CASA has't yet supported python > 2.6 anyway.
368         # (The library named libpython.2.5.2.dylib seems to exist only in the CASA world.)
369      else()
370         set( _names ${PYTHON_LIBNAME} )
371      endif()
372
373      set( _found False )
374      foreach( _v ${_names} )
375
376         casa_find(
377            PYTHON${_v}
378            PREFIX_HINTS ${PYTHON_ROOT_DIR}
379            LIBS python${_v}
380            NO_REQUIRE
381         )
382
383         if( PYTHON${_v}_FOUND )
384            set( PYTHON_LIBNAME ${_v} )
385            set( _found True )
386            break()
387         endif()
388
389      endforeach()
390 
391      if( NOT _found )
392         message( FATAL_ERROR "Could not find any PYTHON library with version one of ${_names}. Please check!" )
393      endif()
394
395   endif()
396
397   if( NOT PYTHON_LIBNAME )
398      # Found Python, but PYTHON_LIBNAME is undefined, that is impossible.
399      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*\")")
400   endif()
401
402   string( SUBSTRING ${PYTHON_LIBNAME} 0 3 PYTHONV )
403   string( REPLACE "." "" PV ${PYTHONV} )
404   set( python_library python${PYTHON_LIBNAME} )
405
406   # Form the Python install prefix by stripping away "lib/libpython2.5.2.dylib" (example) from
407   # the full python library path
408   string( REGEX MATCH "/lib(64)?/lib${python_library}" _match ${PYTHON${PYTHON_LIBNAME}_LIBRARIES} )
409   if( _match )
410      string( REGEX REPLACE "/lib(64)?/lib${python_library}.*" "" python_prefix ${PYTHON${PYTHON_LIBNAME}_LIBRARIES} )
411   else()
412      # Python library was not in a lib(64) directory!
413      message( WARNING "Python library path \"${PYTHON${PYTHON_LIBNAME}_LIBRARIES}\" does not contain \"/lib(64)/lib${python_library}\"" )
414      set( python_prefix ${casa_packages} )
415   endif()
416
417   #
418   # For some unknown reason cmake sets the /usr for Lion
419   #
420   if( APPLE )
421      set( python_prefix ${casa_packages} )
422   endif()
423
424   # The python version and prefix is known, do the actual search
425   if( NOT PYTHON_FOUND )
426      message( STATUS "Looking for PYTHON version ${PYTHONV}.x in ${python_prefix}" )
427   endif()
428
429   casa_find( PYTHON
430      VERSION 2.5    # minimum required
431      INCLUDES Python.h
432         numpy/npy_interrupt.h   # for numpy
433      INCLUDES_SUFFIXES python${PYTHONV}
434      PREFIX_HINTS
435         ${PYTHON_ROOT_DIR}
436         ${NUMPY_ROOT_DIR}
437         ${python_prefix}/lib/python${PYTHONV}/site-packages/numpy/core
438         ${python_prefix}/Library/Frameworks/Python.framework/Versions/${PYTHONV}
439         ${python_prefix}/Library/Frameworks/Python.framework/Versions/${PYTHONV}/lib/python${PYTHONV}/site-packages/numpy/core
440      LIBS ${python_library}
441      CPP_VERSION PY_VERSION )
442
443   # Store PYTHON_LIBNAME in the cache
444   set( PYTHON_LIBNAME ${PYTHON_LIBNAME} CACHE STRING "Python major and minor version to use" FORCE )
445
446   # Define pyroot to two directory levels above Python.h.
447   string( REGEX REPLACE "/[^/]+/[^/]+/?$" "" pyroot ${PYTHON_Python.h} )
448
449   set( PYTHON_DEFINITIONS ${PYTHON_DEFINITIONS}
450      -DAIPSROOT=\"${CMAKE_SOURCE_DIR}\"
451      -DAIPSARCH=\"${arch}\"
452      -DAIPSSITE=\"garching\"
453      -DPYTHONROOT=\"${pyroot}\"
454      -DPYTHONVER=\"${PYTHONV}\"
455      -DPYVERSION=${PV} )
456endif()
457message( STATUS "PYTHON_INCLUDE_DIRS = " ${PYTHON_INCLUDE_DIRS} )
458message( STATUS "PYTHON_LINRARIES = " ${PYTHON_LIBRARIES} )
459message( STATUS "PYTHONV = " ${PYTHONV} )
460
461
462#
463# DL
464#
465set( DL_LIBRARIES ${CMAKE_DL_LIBS} CACHE STRING "dl libraries" FORCE )
466if( DL_LIBRARIES STREQUAL "dl" )
467  set( DL_LIBRARIES "-ldl" CACHE STRING "dl libraries" FORCE )
468endif()
469message( STATUS "DL_LIBRARIES = " ${DL_LIBRARIES} )
470
471
472#
473# BLAS
474#
475find_library( BLAS_LIBRARIES libblas.${SO} )
476if ( BLAS_LIBRARIES MATCHES "NOTFOUND$" )
477   message( FATAL_ERROR "blas could not be found. Please check!" )
478endif()
479message( STATUS "BLAS_LIBRARIES = " ${BLAS_LIBRARIES} )
480
481
482#
483# LAPACK
484#
485find_library( LAPACK_LIBRARIES liblapack.${SO} )
486if ( LAPACK_LIBRARIES MATCHES "NOTFOUND$" )
487   message( FATAL_ERROR "lapack could not be found. Please check!" )
488endif()
489message( STATUS "LAPACK_LIBRARIES = " ${LAPACK_LIBRARIES} )
490
491
492#
493# Boost
494#
495set( boost_components python )
496if( NOT STANDALONE )
497  set( boost_components ${boost_components} system )
498endif()
499find_package( Boost REQUIRED ${boost_components} )
500if( NOT Boost_FOUND )
501  message( FATAL_ERROR "Boost could not be found. Please check!" )
502endif()
503
504if(CMAKE_SYSTEM_NAME STREQUAL Linux AND Boost_LIBRARIES)
505    if(EXISTS "/usr/lib64/libicuuc.so")
506        set( Boost_LIBRARIES "${Boost_LIBRARIES};/usr/lib64/libicuuc.so" )
507    endif( )
508    if(EXISTS "/usr/lib64/libicudata.so")
509        set( Boost_LIBRARIES "${Boost_LIBRARIES};/usr/lib64/libicudata.so" )
510    endif( )
511    if(EXISTS "/usr/lib64/libicui18n.so")
512        set( Boost_LIBRARIES "${Boost_LIBRARIES};/usr/lib64/libicui18n.so" )
513    endif( )
514    message(STATUS "Boost_LIBRARIES=${Boost_LIBRARIES}")
515endif( )
516
517
518message( STATUS "BOOST_INCLUDE_DIR = " ${Boost_INCLUDE_DIR} )
519message( STATUS "BOOST_LIBRARIES = " ${Boost_LIBRARIES} )
520
521
522#
523# cfitsio
524#
525if( STANDALONE )
526   find_path( CFITSIO_INCLUDE_DIRS fitsio.h
527              PATH_SUFFIXES cfitsio )
528   if( CFITSIO_INCLUDE_DIRS MATCHES "NOTFOUND$" )
529      message( FATAL_ERROR "fitsio.h could not be found. Please check!" )
530   endif()
531   string( REGEX REPLACE "/[^/]+/?$" "" CFITSIO_ROOT ${CFITSIO_INCLUDE_DIRS} )
532   message( STATUS "CFITSIO_ROOT=" ${CFITSIO_ROOT} )
533   find_library( CFITSIO_LIBRARIES libcfitsio.${SO}
534                 PATHS ${CFITSIO_ROOT}
535                 PATH_SUFFIXES lib64 lib
536                 NO_DEFAULT_PATH )
537   if( CFITSIO_LIBRARIES MATCHES "NOTFOUND$" )
538      find_library( CFITSIO_LIBRARIES libcfitsio.a
539                    PATHS ${CFITSIO_ROOT}
540                    PATH_SUFFIXES lib64 lib
541                    NO_DEFAULT_PATH )
542   endif()
543   find_library( CFITSIO_LIBRARIES libcfitsio.${SO}
544                 PATHS /usr/local /usr
545                 PATH_SUFFIXES lib64 lib )
546   if( CFITSIO_LIBRARIES MATCHES "NOTFOUND$" )
547      message( FATAL_ERROR "libcfitsio.so could not be found. Please check!" )
548   endif()
549else()
550   casa_find( CFITSIO
551              VERSION 3.006
552              INCLUDES fitsio.h fitsio2.h
553              INCLUDES_SUFFIXES cfitsio
554              LIBS cfitsio
555              CPP_VERSION CFITSIO_VERSION
556              RUN_VERSION "(ffvers(&v), v)" )
557endif()
558message( STATUS "CFITSIO_INCLUDE_DIRS = " ${CFITSIO_INCLUDE_DIRS} )
559message( STATUS "CFITSIO_LIBRARIES = " ${CFITSIO_LIBRARIES} )
560
561
562#
563# Fortran
564#
565if( NOT FORTRAN_LIBRARIES )
566
567  message( STATUS "Looking for Fortran runtime libraries" )
568  set( _try  ${CMAKE_BINARY_DIR}/try_fortran.cc )
569  file( WRITE ${_try}
570    "int main() { return 0; }\n"
571    )
572
573  execute_process( COMMAND ${CMAKE_Fortran_COMPILER} -print-search-dirs
574                   COMMAND perl -e "$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 $found;}"
575#                   COMMAND perl -e "$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;}"
576                   OUTPUT_VARIABLE _gfortran_lib_path
577                   OUTPUT_STRIP_TRAILING_WHITESPACE )
578
579  if( _gfortran_lib_path )
580    try_compile( _have_gfortran ${CMAKE_BINARY_DIR} ${_try}
581      CMAKE_FLAGS -Wdev "-DCMAKE_EXE_LINKER_FLAGS=${_gfortran_lib_path}"
582      )
583  else()
584    try_compile( _have_gfortran ${CMAKE_BINARY_DIR} ${_try}
585      CMAKE_FLAGS -Wdev "-DCMAKE_EXE_LINKER_FLAGS=-lgfortran"
586      )
587  endif()
588  try_compile( _have_g2c ${CMAKE_BINARY_DIR} ${_try}
589    CMAKE_FLAGS -Wdev "-DCMAKE_EXE_LINKER_FLAGS=-lg2c"
590    )
591 
592  if( _have_gfortran )
593    if( _gfortran_lib_path )
594      set( FORTRAN_LIBRARIES ${_gfortran_lib_path}
595        CACHE STRING "Fortran library linker option" FORCE )
596    else()
597      set( FORTRAN_LIBRARIES -lgfortran
598        CACHE STRING "Fortran library linker option" FORCE )
599    endif()
600    message( STATUS "Looking for Fortran runtime libraries -- ${FORTRAN_LIBRARIES}" )
601  elseif( _have_g2c )
602    set( FORTRAN_LIBRARIES -lg2c
603      CACHE STRING "Fortran library linker option" FORCE )
604    message( STATUS "Looking for Fortran runtime libraries -- ${FORTRAN_LIBRARIES}" )
605  else()
606    set( FORTRAN_LIBRARIES ""
607      CACHE STRING "Fortran library linker option" FORCE )
608    message( STATUS "Looking for Fortran runtime libraries -- <none>" )
609    # Not a fatal error because it might work, if all Fortran dependencies were
610    # already linked statically to the Fortran runtime...
611  endif()
612endif()
613
614# X11.
615if( NOT APPLE )
616  find_package( X11 REQUIRED )
617  # Rename
618  set( X11_INCLUDE_DIRS ${X11_INCLUDE_DIR} )
619endif()
620
621# PGPLOT (FORTRAN plotting package).
622# depends on X11
623# not require in standalone mode
624if( NOT STANDALONE )
625  if( APPLE )
626    set( _deps FORTRAN )
627  else()
628    set( _deps X11 FORTRAN )
629  endif()
630  if (CMAKE_SYSTEM MATCHES ^Darwin-11 AND NOT LLVMCOMPILER )
631     set( CMAKE_SHARED_LINKER_FLAGS "-Wl,-undefined -Wl,error -framework AppKit -lgfortran" )
632  else()
633     if (APPLE)
634        set( CMAKE_SHARED_LINKER_FLAGS "-Wl,-undefined -Wl,error -framework AppKit" )
635     else()
636        set( CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,-undefined -Wl,error" )
637     endif()
638  endif()
639  casa_find( PGPLOT
640    VERSION 5.3.1
641    PREFIX_HINTS ${PGPLOT_ROOT_DIR}
642    INCLUDES cpgplot.h
643    LIBS pgplot${pgplot_ext} cpgplot${pgplot_ext}
644    DEPENDS ${_deps} )
645
646  add_definitions( -DENABLE_PLOTTER2 )
647endif()
648
649#
650# RPFITS
651#
652if ( STANDALONE )
653   find_path( RPFITS_INCLUDE_DIRS RPFITS.h
654              PATHS /usr/local /usr
655              PATH_SUFFIXES include )
656   if( RPFITS_INCLUDE_DIRS MATCHES "NOTFOUND$" )
657      message( FATAL_ERROR "RPFITS.h could not be found. Please check!" )
658   endif()
659   find_library( RPFITS_LIBRARIES librpfits.so
660                 PATHS /usr/local /usr
661                 PATH_SUFFIXES lib64 lib )
662   if( RPFITS_LIBRARIES MATCHES "NOTFOUND$" )
663      message( FATAL_ERROR "librpfits.so could not be found. Please check!" )
664   endif()
665   list( APPEND RPFITS_LIBRARIES ${FORTRAN_LIBRARIES} )
666else()
667   casa_find( RPFITS
668              VERSION 2.11
669              INCLUDES RPFITS.h
670              LIBS rpfits
671              RUN_VERSION names_.rpfitsversion
672              DEPENDS FORTRAN )
673endif()
674message( STATUS "RPFITS_INCLUDE_DIRS = " ${RPFITS_INCLUDE_DIRS} )
675message( STATUS "RPFITS_LIBRARIES = " ${RPFITS_LIBRARIES} )
676
677
678#
679# wcslib
680#
681set( _wcslib libwcs.${SO} )
682set( _wcs_version 4.3 )
683find_library( WCSLIB ${_wcslib}
684              PATHS ${WCSLIB_ROOT_DIR} ${WCSLIB_PATHS}
685              PATH_SUFFIXES lib64 lib )
686if( WCSLIB MATCHES "NOTFOUND$" )
687   message( STATUS "${_wcslib} could not be found." )
688   unset( _wcslib CACHE )
689   unset( WCSLIB CACHE )
690   set( _wcslib libwcs.${_wcs_version}.${SO} )
691   message( STATUS "Try to find ${_wcslib}..." )
692   message( STATUS "looking in ${WCSLIB_PATHS}..." )
693   find_library( WCSLIB ${_wcslib}
694                 PATHS ${WCSLIB_ROOT_DIR} ${WCSLIB_PATHS}
695                 PATH_SUFFIXES lib64 lib )
696   if( WCSLIB MATCHES "NOTFOUND$" )
697      message( FATAL_ERROR "${_wcslib} could not be found. Please check!" )
698   endif()
699endif()
700message( STATUS "WCSLIB = " ${WCSLIB} )
701find_path( WCSLIB_INCLUDE_DIR wcslib/wcs.h
702           PATHS ${WCSLIB_ROOT_DIR} ${WCSLIB_PATHS}
703           PATH_SUFFIXES include )
704if( WCSLIB_INCLUDE_DIR MATCHES "NOTFOUND$" )
705   message( FATAL_ERROR "wcs.h could not be found. Please check!" )
706endif()
707message( STATUS "WCSLIB_INCLUDE_DIR = " ${WCSLIB_INCLUDE_DIR} )
708
709
710#
711# common include path
712#
713include_directories( ${CASACORE_INCLUDE_DIR}/..
714                     ${CASACORE_INCLUDE_DIR}
715                     ${Boost_INCLUDE_DIR}
716                     ${X11_INCLUDE_DIRS}
717                     ${PGPLOT_INCLUDE_DIRS}
718                     ${PYTHON_INCLUDE_DIRS}
719                     ${WCSLIB_INCLUDE_DIR}
720                     ${CFITSIO_INCLUDE_DIRS}
721                     ${RPFITS_INCLUDE_DIRS} )
722
723
724#
725# install directory
726#
727set( EXEC_INSTALL_DIR bin )
728set( LIB_INSTALL_DIR lib )
729set( PYTHON_INSTALL_DIR python/${PYTHONV}/asap )
730set( SHARED_INSTALL_DIR share/asap )
731if( NOT STANDALONE )
732   if( EXISTS ${CMAKE_INSTALL_PREFIX}/lib/python${PYTHONV} )
733      message( STATUS "adjusting PYTHON_INSTALL_DIR to lib/python${PYTHONV}/asap" )
734      set( PYTHON_INSTALL_DIR lib/python${PYTHONV}/asap )
735   endif()
736endif()
737
738#
739# execute getsvnrev.sh to create/update svninfo.txt
740# run chmod to make sure the script has executable
741#
742execute_process( COMMAND svn info
743                   RESULT_VARIABLE SVNINFOSTATUS
744                   WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
745)
746message("SVNINFOSTATUS: ${SVNINFOSTATUS}")
747
748if(${SVNINFOSTATUS} STREQUAL "0")
749    message("Running svn scripts.")
750    exec_program( chmod ARGS a+x ${ASAP_SOURCE_DIR}/getsvnrev.sh )
751    exec_program( chmod ARGS a+x ${ASAP_SOURCE_DIR}/cmake/exec_getsvnrev.sh )
752    exec_program( ${ASAP_SOURCE_DIR}/cmake/exec_getsvnrev.sh ARGS ${ASAP_SOURCE_DIR})
753else ()
754    message("Couldn't get svn info. Running git scripts.")
755    exec_program( chmod ARGS a+x ${ASAP_SOURCE_DIR}/getgitrev.sh )
756    exec_program( chmod ARGS a+x ${ASAP_SOURCE_DIR}/cmake/exec_getgitrev.sh )
757    exec_program( ${ASAP_SOURCE_DIR}/cmake/exec_getgitrev.sh ARGS ${ASAP_SOURCE_DIR})
758endif ()
759
760# Add the modules to be built.
761#
762# Choose to have correct RPATHs both in the build tree and
763# in the install tree (at the cost of having to change the
764# rpath when installing)
765#
766set( CMAKE_INSTALL_RPATH ${CMAKE_INSTALL_PREFIX}/lib )
767set( CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
768set( CMAKE_INSTALL_NAME_DIR ${CMAKE_INSTALL_PREFIX}/lib )
769
770#
771# PKSMS
772#
773if ( NOT PKSMS )
774   add_definitions( -DNOPKSMS )
775endif()
776
777#
778# libraries and executables
779#
780set( ASAPPYLIB _asap )
781set( ASAPLIB asap )
782#set( PYRAPLIB pyrap )
783#set( ATNFLIB atnf )
784set( ATNFLIB atnf_asap )
785set( ASAP2TO3 asap2to3 )
786#if ( NOT STANDALONE )
787#   set( ASDM2ASAP_OLD oldasdm2ASAP )
788#   set( ASDM2ASAP asdm2ASAP )
789#endif()
790
791#
792# always install by default
793#
794add_custom_target( inst ALL ${CMAKE_BUILD_TOOL} install/fast )
795
796#
797# subdirectories
798#
799asap_add_subdirectory()
800
801if (NOT STANDALONE AND PYTHON_SHARED_LINKER_FLAGS)
802    set_target_properties(${ATNFLIB} PROPERTIES LINK_FLAGS ${PYTHON_SHARED_LINKER_FLAGS})
803    set_target_properties(${ASAPLIB} PROPERTIES LINK_FLAGS ${PYTHON_SHARED_LINKER_FLAGS})
804    set_target_properties(${ASAPPYLIB} PROPERTIES LINK_FLAGS ${PYTHON_SHARED_LINKER_FLAGS})
805endif (NOT STANDALONE AND PYTHON_SHARED_LINKER_FLAGS)
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