-
Notifications
You must be signed in to change notification settings - Fork 2
/
Copy pathCMakeLists.txt
1402 lines (1165 loc) · 48.8 KB
/
CMakeLists.txt
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
###############################################################################
#
# Description : CMake build script for libLX
# Original author(s): Frank Bergmann <[email protected]>
# Organization : California Institute of Technology
#
# This file is part of libLX. Please visit http://sbml.org for more
# information about SBML, and the latest version of libLX.
#
# Copyright (C) 2013-2017 jointly by the following organizations:
# 1. California Institute of Technology, Pasadena, CA, USA
# 2. EMBL European Bioinformatics Institute (EMBL-EBI), Hinxton, UK
# 3. University of Heidelberg, Heidelberg, Germany
#
# Copyright (C) 2009-2013 jointly by the following organizations:
# 1. California Institute of Technology, Pasadena, CA, USA
# 2. EMBL European Bioinformatics Institute (EMBL-EBI), Hinxton, UK
#
# Copyright (C) 2006-2008 by the California Institute of Technology,
# Pasadena, CA, USA
#
# Copyright (C) 2002-2005 jointly by the following organizations:
# 1. California Institute of Technology, Pasadena, CA, USA
# 2. Japan Science and Technology Agency, Japan
#
# This library is free software; you can redistribute it and/or modify it
# under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation. A copy of the license agreement is provided
# in the file named "LICENSE.txt" included with this software distribution
# and also available online as http://sbml.org/software/liblx/license.html
#
###############################################################################
cmake_minimum_required(VERSION 2.6)
project(liblx)
if(POLICY CMP0054)
cmake_policy(SET CMP0054 NEW)
endif()
#if(POLICY CMP0058)
# cmake_policy(SET CMP0058 OLD)
#endif()
set(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/CMakeModules ${CMAKE_MODULE_PATH})
set(LIBLX_ROOT_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}" CACHE PATH
"Path to the libLX root source directory")
set(LIBLX_ROOT_BINARY_DIR "${CMAKE_CURRENT_BINARY_DIR}" CACHE PATH
"Path to the libLX root build directory")
include (CMakeTestCCompiler)
include (CheckCSourceCompiles)
include (CheckCXXSourceCompiles)
include (CheckStructHasMember)
include (CheckLibraryExists)
include (CheckFunctionExists)
include (CheckCCompilerFlag)
include (CheckCSourceRuns)
include (CheckSymbolExists)
include (CheckTypeSize)
if (${CMAKE_VERSION} VERSION_GREATER 2.8.4)
include(GNUInstallDirs)
else ()
set (CMAKE_INSTALL_DATADIR "share/liblx/")
set (CMAKE_INSTALL_LIBDIR "lib")
set (CMAKE_INSTALL_INCLUDEDIR "include")
set (CMAKE_INSTALL_BINDIR "bin")
set (CMAKE_INSTALL_DATADIR "share")
set (CMAKE_INSTALL_FULL_LIBDIR "${CMAKE_INSTALL_PREFIX}/lib")
set (CMAKE_INSTALL_FULL_INCLUDEDIR "${CMAKE_INSTALL_PREFIX}/include")
endif ()
# Temporary - output from within liblx/build:
message(STATUS "PUBLIC_HEADER_DIR: ${PUBLIC_HEADER_DIR}")
message(STATUS "PROJECT_SOURCE_DIR: ${PROJECT_SOURCE_DIR}") # /Users/matthewgillman/repos/libLX/liblx
message(STATUS "CMAKE_CURRENT_SOURCE_DIR: ${CMAKE_CURRENT_SOURCE_DIR}") # /Users/matthewgillman/repos/libLX/liblx
message(STATUS "CMAKE_CURRENT_BINARY_DIR: ${CMAKE_CURRENT_BINARY_DIR}") # /Users/matthewgillman/repos/libLX/liblx/build
message(STATUS "DOXYGEN_EXECUTABLE: ${DOXYGEN_EXECUTABLE}") # /usr/local/bin/doxygen
message(STATUS "SPHINX_EXECUTABLE: ${SPHINX_EXECUTABLE}") # Found later by liblx/CMakeModules/FindSphinx.cmake
message(STATUS "CMAKE_MODULE_PATH: ${CMAKE_MODULE_PATH}") # libLX/liblx/CMakeModules, needed to find FindSphinx.cmake script
###############################################################################
#
# Parse VERSION.txt to determine the package version
#
set(LIBLX_VERSION_MAJOR)
set(LIBLX_VERSION_MINOR)
set(LIBLX_VERSION_PATCH)
set(LIBLX_VERSION_RELEASE)
set(LIBLX_DOTTED_VERSION)
if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/VERSION.txt")
file(STRINGS "${CMAKE_CURRENT_SOURCE_DIR}/VERSION.txt" VersionString NEWLINE_CONSUME)
string(STRIP "${VersionString}" VersionString)
set(LIBLX_DOTTED_VERSION ${VersionString})
string(REPLACE "." ";" VersionString "${VersionString}" )
string(REPLACE "-" ";" VersionString "${VersionString}" )
list(LENGTH VersionString versionLength)
list(GET VersionString 0 LIBLX_VERSION_MAJOR )
list(GET VersionString 1 LIBLX_VERSION_MINOR )
list(GET VersionString 2 LIBLX_VERSION_PATCH )
if(${versionLength} GREATER 3)
list(GET VersionString 3 LIBLX_VERSION_RELEASE )
endif()
endif()
# version number needs to be calculated correctly
MATH(EXPR LIBLX_VERSION_NUMERIC "${LIBLX_VERSION_MAJOR} * 10000 + ${LIBLX_VERSION_MINOR} * 100 + ${LIBLX_VERSION_PATCH}" )
set(PACKAGE_VERSION "${LIBLX_VERSION_MAJOR}.${LIBLX_VERSION_MINOR}.${LIBLX_VERSION_PATCH}${LIBLX_VERSION_RELEASE}")
set(PACKAGE_NAME "libLX")
set(PACKAGE_CONFIG_DIR "${CMAKE_INSTALL_LIBDIR}/cmake" CACHE PATH
"Path into which the cmake config files should be installed")
# PACKAGE_VERSION gets overridden by using other packages, so setting
# the PROJECT_VERSION, which will be used when exporting targets in
# src/CMakeLists.txt
set(PROJECT_VERSION ${PACKAGE_VERSION})
# if (WITH_DOXYGEN OR WITH_PYTHON)
# configure the version for documentation / bindings
#configure_file(
# ${CMAKE_CURRENT_SOURCE_DIR}/docs/src/common-text/libsbml-version.html.in
# ${CMAKE_CURRENT_SOURCE_DIR}/docs/src/common-text/libsbml-version.html
#)
# endif()
# add make dist and make check target as they are already familiar for
# everyone using the gnumake build
add_custom_target(dist COMMAND ${CMAKE_MAKE_PROGRAM} package_source)
add_custom_target(check COMMAND ${CMAKE_MAKE_PROGRAM} test)
###############################################################################
#
# The next lines configure the parameters for packaging the binaries.
# They can be invoked with "make package" or "nmake package" or by using
# cpack -G zip|deb|rpm|dmg|nsis
#
include(InstallRequiredSystemLibraries)
set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "An API library for reading/writing/manipulating SBML.")
set(CPACK_PACKAGE_NAME "${PACKAGE_NAME}")
set(CPACK_PACKAGE_VENDOR "The libSBML Team")
set(CPACK_PACKAGE_CONTACT "LibSBML Team <[email protected]>")
set(CPACK_PACKAGE_DESCRIPTION_FILE "${CMAKE_CURRENT_SOURCE_DIR}/README.txt")
set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/COPYING.txt")
set(CPACK_PACKAGE_VERSION_MAJOR "${LIBLX_VERSION_MAJOR}")
set(CPACK_PACKAGE_VERSION_MINOR "${LIBLX_VERSION_MINOR}")
set(CPACK_PACKAGE_VERSION_PATCH "${LIBLX_VERSION_PATCH}")
set(CPACK_RPM_PACKAGE_LICENSE "LGPL")
set(CPACK_RPM_PACKAGE_GROUP "Libraries/Development")
set(CPACK_DEBIAN_PACKAGE_SECTION "Libraries")
set(CPACK_SOURCE_IGNORE_FILES "${CMAKE_CURRENT_BINARY_DIR};/.vs/;/.vscode/;/.svn/;/.libs/;/.deps/;/.bzr/;.*.o$;.*.lo$;.*.la$;${CPACK_SOURCE_IGNORE_FILES};/.DS_Store;/.svnignore;blib;liblx-dist")
if(UNIX)
set(CPACK_INSTALL_PREFIX "${CMAKE_INSTALL_PREFIX}")
set(CPACK_SET_DESTDIR "ON")
endif()
if(CMAKE_SIZEOF_VOID_P EQUAL 4)
set(CPACK_DEBIAN_PACKAGE_ARCHITECTURE "i386")
set(CPACK_RPM_PACKAGE_ARCHITECTURE "i386")
else()
set(CPACK_DEBIAN_PACKAGE_ARCHITECTURE "amd64")
set(CPACK_RPM_PACKAGE_ARCHITECTURE "x86_64")
endif()
include(CPack)
###############################################################################
#
# Here we have the main configuration options for liblx.
#
# Build static / shared library
# option(BUILD_SHARED_LIBS "Build shared library. (Set to OFF to build static libraries.)" OFF)
# Whether to compile examples
option(WITH_EXAMPLES "Compile the libLX example programs." OFF)
# Which language bindings should be built
option(WITH_PYTHON "Generate the Python language interface for libLX." OFF)
# Add an option to compile with all warnings shown
option(WITH_WALL "Compile with -Wall, so that the compiler will display all warnings." OFF)
mark_as_advanced(WITH_WALL)
if(WITH_WALL)
if(MSVC OR USING_INTEL)
add_definitions(/W4)
string(REPLACE "/W3" "/W4" CMAKE_C_FLAGS "${CMAKE_C_FLAGS}")
string(REPLACE "/W3" "/W4" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
else()
add_definitions(-Wall)
endif()
endif()
# Add an option to instruct libLX to not include SBMLTypes.h and other files internally.
option(LIBLX_USE_STRICT_INCLUDES
"Compile using 'strict includes' rules: libLX header files won't
use SBMLTypes.h, among others." OFF)
if(LIBLX_USE_STRICT_INCLUDES)
add_definitions(-DLIBLX_USE_STRICT_INCLUDES)
endif(LIBLX_USE_STRICT_INCLUDES)
mark_as_advanced(LIBLX_USE_STRICT_INCLUDES)
set(LIBLX_BUILD_TYPE "native")
if (CMAKE_SIZEOF_VOID_P EQUAL 4)
set(LIBLX_BUILD_TYPE "32bit")
else()
set(LIBLX_BUILD_TYPE "64bit")
endif()
if (APPLE AND ENABLE_UNIVERSAL)
set(LIBLX_BUILD_TYPE "universal")
endif()
# When allocation of memory fails or the libLX C API is unable to open
# a file, libLX can exit the current process. By default this behavior
# is disabled.
#
option (EXIT_ON_ERROR "Call exit(-1) in case of allocation or file error." OFF)
mark_as_advanced(EXIT_ON_ERROR)
# Use the version number in the shared library.
#
option (LIBLX_SHARED_VERSION
"Include version information into the compiled libLX shared library." ON)
mark_as_advanced(LIBLX_SHARED_VERSION)
# Enable the generation of unit tests. If enabled, all test runners
# will be created and can be run with "make test" or ctest.
# This won't work in Visual Studio 2003, so we disable this option there.
#
if(NOT ${CMAKE_GENERATOR} MATCHES "Visual Studio 6" AND NOT ${CMAKE_GENERATOR} MATCHES "Visual Studio 7")
option(WITH_CHECK
"Compile the libLX unit tests. (You can then run the tests with the
command 'make test' or 'ctest'.)" OFF)
endif()
# Choose the xml parsing library to be used.
option(WITH_EXPAT "Use the Expat XML parser library." OFF)
option(WITH_LIBXML "Use the libxml2 XML parser library." ON )
option(WITH_XERCES "Use the Xerces XML parser library." OFF)
# Use C++ namespace.
option(WITH_CPP_NAMESPACE "Use a C++ namespace for libLX." OFF)
# Generate documentation.
option(WITH_DOXYGEN "Generate documentation for libLX using Doxygen." OFF )
# marks as advanced, so as to hide documentation generation
mark_as_advanced(WITH_DOXYGEN)
# Re-generate the swig bindings? This really should be on by default
# otherwise one might have the wrong wrapper code without support for
# the liblx packages one wants.
option(WITH_SWIG "Regenerate the programming language interface code
(for Java, Python, etc.) using SWIG." ON )
# Set build type default.
set(CMAKE_BUILD_TYPE "Release" CACHE STRING
"Choose the type of build to perform. The options are: None (CMAKE_CXX_FLAGS
or CMAKE_C_FLAGS are used), Debug, Release, RelWithDebInfo, MinSizeRel.")
if("${CMAKE_BUILD_TYPE}" STREQUAL "")
set(CMAKE_BUILD_TYPE "Release" CACHE STRING
"Choose the type of build to perform. The options are: None (CMAKE_CXX_FLAGS
or CMAKE_C_FLAGS are used), Debug, Release, RelWithDebInfo, MinSizeRel." FORCE)
endif()
# Set the default dependency directory.
set(LIBLX_DEPENDENCY_DIR ${LIBLX_ROOT_SOURCE_DIR}/dependencies/ CACHE PATH
"Directory containing libraries that libLX depends upon.
(Particularly important on Windows.)")
if("${LIBLX_DEPENDENCY_DIR}" STREQUAL "")
set(LIBLX_DEPENDENCY_DIR ${LIBLX_ROOT_SOURCE_DIR}/dependencies/ CACHE PATH
"Directory containing libraries that libLX depends upon.
(Particularly important on Windows.)" FORCE)
endif()
if (WITH_PYTHON)
# add option to enable Python API2 (with warnings)
option(PYTHON_USE_API2_WARNINGS "Enable the new Python API2 with warnings." OFF)
endif (WITH_PYTHON)
###############################################################################
#
# If WITH_SWIG is selected, we need to find swig
#
set(LIBLX_USE_CPP_NAMESPACE OFF)
if(WITH_CPP_NAMESPACE)
add_definitions(-DLIBLX_USE_CPP_NAMESPACE=1)
set(LIBLX_USE_CPP_NAMESPACE ON)
endif()
if(WITH_SWIG)
find_program(SWIG_EXECUTABLE
NAMES swig
PATHS
c:/swigwin-3.0.10
c:/swigwin-3.0.9
c:/swigwin-3.0.8
c:/swigwin-3.0.7
c:/swigwin-3.0.6
c:/swigwin-3.0.5
c:/swigwin-3.0.4
c:/swigwin-3.0.3
c:/swigwin-3.0.2
c:/swigwin-3.0.1
c:/swigwin-2.0.12
c:/swigwin-2.0.11
c:/swigwin-2.0.10
c:/swigwin-2.0.9
c:/swigwin-2.0.8
c:/swigwin-2.0.7
c:/swigwin-2.0.6
c:/swigwin-2.0.5
c:/swigwin-2.0.4
c:/swigwin-2.0.3
c:/swigwin-2.0.2
c:/swigwin-2.0.1
c:/swigwin-2.0.0
/usr/local/bin
/opt/local/bin
/usr/bin
"C:/Program Files (x86)/Swig"
"C:/Program Files/Swig"
DOC "The file name of the SWIG executable."
)
find_package(SWIG)
if (SWIG_FOUND AND SWIG_VERSION VERSION_LESS "2.0.4")
message(WARNING
"You are using SWIG version ${SWIG_VERSION}. We strongly recommend
using version 2.0.4 or greater. For libLX JavaScript support, you
will need version 3.0.1 at minimum.")
endif()
set(SWIG_EXTRA_ARGS -DLIBLX_COMPILED_IN_SRC)
add_definitions(-DLIBLX_COMPILED_IN_SRC)
set(SWIG_SWIGDOCDEFINES)
endif(WITH_SWIG)
###############################################################################
#
# Locate expat if needed
#
set(LIBLX_XML_LIBRARY)
set(LIBLX_XML_LIBRARY_INCLUDE)
set(LIBLX_XML_LIBRARY_LIBS)
if(WITH_EXPAT)
if (NOT LIBEXPAT_LIBRARY)
find_library(LIBEXPAT_LIBRARY
NAMES libexpat.lib expat
PATHS ${LIBLX_DEPENDENCY_DIR}/lib
/usr/lib /usr/local/lib
/usr/lib/i386-linux-gnu
DOC "The file name of the Expat library."
)
endif()
if (NOT LIBEXPAT_INCLUDE_DIR)
find_path(LIBEXPAT_INCLUDE_DIR
NAMES expat.h
PATHS ${LIBLX_DEPENDENCY_DIR}/include
/usr/include /usr/local/include
${CMAKE_OSX_SYSROOT}/usr/include
DOC "The directory containing the Expat include files."
)
endif()
add_definitions( -DUSE_EXPAT )
list(APPEND SWIG_EXTRA_ARGS -DUSE_EXPAT)
set(LIBLX_XML_LIBRARY "expat")
set(LIBLX_XML_LIBRARY_INCLUDE ${LIBEXPAT_INCLUDE_DIR})
set(LIBLX_XML_LIBRARY_LIBS ${LIBEXPAT_LIBRARY})
if(NOT EXISTS "${LIBEXPAT_INCLUDE_DIR}/expat.h")
message(FATAL_ERROR
"The include directory specified for Expat appears to be invalid.
It should contain the file expat.h, but it does not.")
else()
if (LIBEXPAT_INCLUDE_DIR AND EXISTS "${LIBEXPAT_INCLUDE_DIR}/expat.h")
file(STRINGS "${LIBEXPAT_INCLUDE_DIR}/expat.h" expat_version_str
REGEX "^#[\t ]*define[\t ]+XML_(MAJOR|MINOR|MICRO)_VERSION[\t ]+[0-9]+$")
unset(EXPAT_VERSION_STRING)
foreach(VPART MAJOR MINOR MICRO)
foreach(VLINE ${expat_version_str})
if(VLINE MATCHES "^#[\t ]*define[\t ]+XML_${VPART}_VERSION[\t ]+([0-9]+)$")
set(EXPAT_VERSION_PART "${CMAKE_MATCH_1}")
if(EXPAT_VERSION_STRING)
set(EXPAT_VERSION_STRING "${EXPAT_VERSION_STRING}.${EXPAT_VERSION_PART}")
else()
set(EXPAT_VERSION_STRING "${EXPAT_VERSION_PART}")
endif()
endif()
endforeach()
endforeach()
if (EXPAT_VERSION_STRING VERSION_LESS 1.95.9)
message(FATAL_ERROR
"Expat version ${EXPAT_VERSION_STRING} is not compatible with libLX.
Please use a version newer than 1.95.8 or an alternate XML parser.")
endif()
endif()
endif()
endif(WITH_EXPAT)
###############################################################################
#
# Locate Libxml2 if needed
#
set(USE_LIBXML OFF)
if(WITH_LIBXML)
if (NOT LIBXML_LIBRARY)
find_library(LIBXML_LIBRARY
NAMES libxml2.lib xml2
PATHS /usr/lib /usr/local/lib
${LIBLX_DEPENDENCY_DIR}/lib
DOC "The file name of the libxml2 library."
)
endif()
if (NOT LIBXML_INCLUDE_DIR)
find_path(LIBXML_INCLUDE_DIR
NAMES libxml/parser.h
PATHS ${LIBLX_DEPENDENCY_DIR}/include
/usr/include /usr/local/include
/usr/include/libxml2
${CMAKE_OSX_SYSROOT}/usr/include/libxml2
/usr/local/include/libxml2
DOC "The directory containing the libxml2 include files."
)
endif()
add_definitions( -DUSE_LIBXML )
list(APPEND SWIG_EXTRA_ARGS -DUSE_LIBXML)
set(USE_LIBXML ON)
set(LIBLX_XML_LIBRARY "libxml2")
set(LIBLX_XML_LIBRARY_INCLUDE ${LIBXML_INCLUDE_DIR})
set(LIBLX_XML_LIBRARY_LIBS ${LIBXML_LIBRARY})
if(NOT EXISTS "${LIBXML_INCLUDE_DIR}/libxml/parser.h")
message(FATAL_ERROR
"The include directory specified for libxml appears to be invalid.
It should contain the file libxml/parser.h, but it does not.")
endif()
endif(WITH_LIBXML)
###############################################################################
#
# Locate xerces
#
if(WITH_XERCES)
add_definitions( -DUSE_XERCES )
list(APPEND SWIG_EXTRA_ARGS -DUSE_XERCES)
find_library(XERCES_LIBRARY
NAMES xerces-c_3.lib xerces-c
PATHS /usr/lib /usr/local/lib
${LIBLX_DEPENDENCY_DIR}/lib
DOC "The file name of the Xerces library."
)
find_path(XERCES_INCLUDE_DIR
NAMES xercesc/parsers/XercesDOMParser.hpp
PATHS /usr/include /usr/local/include
${CMAKE_OSX_SYSROOT}/usr/include/xercesc
/usr/include/xercesc
/usr/local/include/xercesc
${LIBLX_DEPENDENCY_DIR}/include
DOC "The directory containing the Xerces include files."
)
if (EXISTS "${XERCES_INCLUDE_DIR}/xercesc/util/XercesVersion.hpp")
function(_myXercesC_GET_VERSION version_hdr)
file(STRINGS ${version_hdr} _contents REGEX "^[ \t]*#define XERCES_VERSION_.*")
if(_contents)
string(REGEX REPLACE ".*#define XERCES_VERSION_MAJOR[ \t]+([0-9]+).*" "\\1" XercesC_MAJOR "${_contents}")
string(REGEX REPLACE ".*#define XERCES_VERSION_MINOR[ \t]+([0-9]+).*" "\\1" XercesC_MINOR "${_contents}")
string(REGEX REPLACE ".*#define XERCES_VERSION_REVISION[ \t]+([0-9]+).*" "\\1" XercesC_PATCH "${_contents}")
if(NOT XercesC_MAJOR MATCHES "^[0-9]+$")
message(FATAL_ERROR "Version parsing failed for XERCES_VERSION_MAJOR!")
endif()
if(NOT XercesC_MINOR MATCHES "^[0-9]+$")
message(FATAL_ERROR "Version parsing failed for XERCES_VERSION_MINOR!")
endif()
if(NOT XercesC_PATCH MATCHES "^[0-9]+$")
message(FATAL_ERROR "Version parsing failed for XERCES_VERSION_REVISION!")
endif()
set(XercesC_VERSION "${XercesC_MAJOR}.${XercesC_MINOR}.${XercesC_PATCH}" PARENT_SCOPE)
else()
message(FATAL_ERROR "Include file ${version_hdr} does not exist or does not contain expected version information")
endif()
endfunction()
_myXercesC_GET_VERSION("${XERCES_INCLUDE_DIR}/xercesc/util/XercesVersion.hpp")
if (XercesC_VERSION VERSION_EQUAL 2.6.0)
message(FATAL_ERROR
"Xerces version ${XercesC_VERSION} contains known bugs
and is not compatible with libLX. Please use a newer version of
Xerces or an alternate XML parser.")
endif()
endif ()
set(LIBLX_XML_LIBRARY "xerces-c")
set(LIBLX_XML_LIBRARY_INCLUDE ${XERCES_INCLUDE_DIR})
set(LIBLX_XML_LIBRARY_LIBS ${XERCES_LIBRARY})
if(NOT EXISTS "${XERCES_INCLUDE_DIR}/xercesc/parsers/XercesDOMParser.hpp")
message(FATAL_ERROR
"The include directory specified for Xerces appears to be invalid.
It should contain the file xercesc/parsers/XercesDOMParser.hpp, but
it does not.")
endif()
endif(WITH_XERCES)
###############################################################################
#
# Locate bz2
#
set(BZIP_INITIAL_VALUE)
if (NOT LIBBZ_LIBRARY)
find_library(LIBBZ_LIBRARY
NAMES bzip2.lib bz2 libbz2.lib
PATHS /usr/lib /usr/local/lib
${CMAKE_OSX_SYSROOT}/usr/lib
${LIBLX_DEPENDENCY_DIR}/lib
NO_DEFAULT_PATH
NO_CMAKE_ENVIRONMENT_PATH
NO_CMAKE_PATH
NO_SYSTEM_ENVIRONMENT_PATH
NO_CMAKE_SYSTEM_PATH
DOC "The file name of the bzip2 library."
)
endif()
if (NOT LIBBZ_LIBRARY)
find_library(LIBBZ_LIBRARY
NAMES bzip2.lib bz2 libbz2.lib
PATHS /usr/lib /usr/local/lib
${CMAKE_OSX_SYSROOT}/usr/lib
${LIBLX_DEPENDENCY_DIR}/lib
DOC "The file name of the bzip2 library."
)
endif()
if(EXISTS ${LIBBZ_LIBRARY})
set(BZIP_INITIAL_VALUE ON)
else()
set(BZIP_INITIAL_VALUE OFF)
endif()
option(WITH_BZIP2 "Enable the use of bzip2 compression." ${BZIP_INITIAL_VALUE})
set(USE_BZ2 OFF)
if(WITH_BZIP2)
if (NOT LIBBZ_INCLUDE_DIR)
find_path(LIBBZ_INCLUDE_DIR
NAMES bzlib.h bzip2/bzlib.h
PATHS ${CMAKE_OSX_SYSROOT}/usr/include
/usr/include /usr/local/include
${LIBLX_DEPENDENCY_DIR}/include
NO_DEFAULT_PATH
DOC "The directory containing the bzip2 include files."
)
endif()
if (NOT LIBBZ_INCLUDE_DIR)
find_path(LIBBZ_INCLUDE_DIR
NAMES bzlib.h bzip2/bzlib.h
PATHS ${CMAKE_OSX_SYSROOT}/usr/include
/usr/include /usr/local/include
${LIBLX_DEPENDENCY_DIR}/include
DOC "The directory containing the bzip2 include files."
)
endif()
set(USE_BZ2 ON)
add_definitions( -DUSE_BZ2 )
list(APPEND SWIG_EXTRA_ARGS -DUSE_BZ2)
# make sure that we have a valid bzip2 library
file(TO_CMAKE_PATH "${LIBBZ_LIBRARY}" LIBBZ2_CMAKE_PATH)
check_library_exists("${LIBBZ2_CMAKE_PATH}" "BZ2_bzCompressInit" "" LIBBZ_FOUND_SYMBOL)
if(NOT LIBBZ_FOUND_SYMBOL)
# this is odd, but on windows this check always fails! must be a
# bug in the current cmake version so for now only issue this
# warning on linux
if(UNIX)
message(WARNING
"The chosen bz2 library does not appear to be valid because it is
missing some required symbols. Please check that ${LIBBZ_LIBRARY}
is the bzip2 library. For details about the error, please see
${LIBLX_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log")
endif()
endif()
if(NOT EXISTS "${LIBBZ_INCLUDE_DIR}/bzlib.h")
message(FATAL_ERROR
"The include directory specified for the bz2 library does not
appear to be valid. It should contain the file bzlib.h, but
it does not.")
endif()
endif(WITH_BZIP2)
###############################################################################
#
# list of additional files to link against.
#
set(EXTRA_LIBS "" CACHE STRING
"List of additional libraries to link against. Separate multiple
names using semicolons." )
set(EXTRA_INCLUDE_DIRS "" CACHE STRING
"List of additional include directories to use during compilation.
Separate multiple directories using semicolons." )
###############################################################################
#
# Locate zlib
#
set(ZLIB_INITIAL_VALUE)
if (NOT LIBZ_LIBRARY)
find_library(LIBZ_LIBRARY
NAMES zdll.lib z zlib.lib
PATHS /usr/lib /usr/local/lib
${CMAKE_OSX_SYSROOT}/usr/lib
${LIBLX_DEPENDENCY_DIR}/lib
NO_DEFAULT_PATH
NO_CMAKE_ENVIRONMENT_PATH
NO_CMAKE_PATH
NO_SYSTEM_ENVIRONMENT_PATH
NO_CMAKE_SYSTEM_PATH
DOC "The file name of the zip compression library."
)
endif()
if (NOT LIBZ_LIBRARY)
find_library(LIBZ_LIBRARY
NAMES zdll.lib z zlib.lib
PATHS /usr/lib /usr/local/lib
${CMAKE_OSX_SYSROOT}/usr/lib
${LIBLX_DEPENDENCY_DIR}/lib
DOC "The file name of the zip compression library."
)
endif()
if(EXISTS ${LIBZ_LIBRARY})
set(ZLIB_INITIAL_VALUE ON)
else()
set(ZLIB_INITIAL_VALUE OFF)
endif()
option(WITH_ZLIB "Enable the use of zip compression." ${ZLIB_INITIAL_VALUE} )
set(USE_ZLIB OFF)
if(WITH_ZLIB)
if (NOT LIBZ_INCLUDE_DIR)
find_path(LIBZ_INCLUDE_DIR
NAMES zlib.h zlib/zlib.h
PATHS ${CMAKE_OSX_SYSROOT}/usr/include
/usr/include /usr/local/include
${LIBLX_DEPENDENCY_DIR}/include
NO_DEFAULT_PATH
DOC "The directory containing the zlib include files."
)
endif()
if (NOT LIBZ_INCLUDE_DIR)
find_path(LIBZ_INCLUDE_DIR
NAMES zlib.h zlib/zlib.h
PATHS ${CMAKE_OSX_SYSROOT}/usr/include
/usr/include /usr/local/include
${LIBLX_DEPENDENCY_DIR}/include
DOC "The directory containing the zlib include files."
)
endif()
set(USE_ZLIB ON)
add_definitions( -DUSE_ZLIB )
list(APPEND SWIG_EXTRA_ARGS -DUSE_ZLIB)
# make sure that we have a valid zip library
file(TO_CMAKE_PATH "${LIBZ_LIBRARY}" LIBZ_CMAKE_PATH)
check_library_exists("${LIBZ_CMAKE_PATH}" "gzopen" "" LIBZ_FOUND_SYMBOL)
if(NOT LIBZ_FOUND_SYMBOL)
# this is odd, but on windows this check always fails! must be a
# bug in the current cmake version so for now only issue this
# warning on linux
if(UNIX)
message(WARNING
"The chosen zlib library does not appear to be valid because it is
missing certain required symbols. Please check that ${LIBZ_LIBRARY} is
the correct zlib library. For details about the error, please see
${LIBLX_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log")
endif()
endif()
if(NOT EXISTS "${LIBZ_INCLUDE_DIR}/zlib.h")
message(FATAL_ERROR
"The include directory specified for zlib does not appear to be
valid. It should contain the file zlib.h, but it does not.")
endif()
endif(WITH_ZLIB)
###############################################################################
#
# Enable support for testing ... can be invoked by running ctest
# or make test
#
if(WITH_CHECK)
# we do use tests, that require 2.8.4
cmake_minimum_required(VERSION 2.8.4)
# set test timeout to 3000 as the normal time limit is not sufficient
# for the comp tests
SET(DART_TESTING_TIMEOUT "3000" CACHE STRING "" FORCE)
enable_testing()
find_library(LIBCHECK_LIBRARY
NAMES check libcheck
PATHS /usr/lib /usr/local/lib ${LIBLX_DEPENDENCY_DIR}/lib
DOC "The file name of the libcheck library."
)
find_path(LIBCHECK_INCLUDE_DIR
NAMES check.h
PATHS /usr/include /usr/local/include ${LIBLX_DEPENDENCY_DIR}/include
DOC "The directory containing the libcheck include files."
)
if(NOT EXISTS "${LIBCHECK_INCLUDE_DIR}/check.h")
message(FATAL_ERROR
"The include directory specified for the 'check' library appears to be
invalid. It should contain the file check.h, but it does not.")
endif()
if(${CMAKE_GENERATOR} MATCHES "Visual Studio 6" OR ${CMAKE_GENERATOR} MATCHES "Visual Studio 7")
message(WARNING "Libcheck is not compatible with Visual Studio 2003 (or earlier versions).")
endif()
if (UNIX)
# setup valgrind
set(CMAKE_MEMORYCHECK_COMMAND valgrind)
set(CMAKE_MEMORYCHECK_COMMAND_OPTIONS
"--error-exitcode=1 --trace-children=yes --leak-check=full --show-reachable=yes --leak-resolution=high --track-origins=yes --error-limit=no ")
set(MEMCHECK_COMMAND
"${CMAKE_MEMORYCHECK_COMMAND} ${CMAKE_MEMORYCHECK_COMMAND_OPTIONS}")
separate_arguments(MEMCHECK_COMMAND)
# check that check compiles/links - needs cmake 3+
if(${CMAKE_VERSION} VERSION_GREATER 3.0.0)
set(CHECK_CHECK_CODE
"
#include <check.h>
START_TEST (sanity_check)
{
fail_unless(5 == 5, \"this should succeed\");
fail_unless(6 == 5, \"this should fail\");
}
END_TEST
int
main(void)
{
Suite *s1 = suite_create(\"Core\");
TCase *tc1_1 = tcase_create(\"Core\");
SRunner *sr = srunner_create(s1);
int nf;
suite_add_tcase(s1, tc1_1);
tcase_add_test(tc1_1, sanity_check);
srunner_run_all(sr, CK_ENV);
nf = srunner_ntests_failed(sr);
srunner_free(sr);
;
return nf == 0 ? 0 : 1;
}
"
)
set(CMAKE_REQUIRED_LIBRARIES_CACHE ${CMAKE_REQUIRED_LIBRARIES})
unset(CHECK_CHECK_TEST CACHE)
unset(CHECK_CHECK_TEST2 CACHE)
set(CHECK_CHECK_TEST)
set(CMAKE_REQUIRED_LIBRARIES "-lcheck -lm ${EXTRA_LIBS}")
CHECK_C_SOURCE_COMPILES("${CHECK_CHECK_CODE}" CHECK_CHECK_TEST)
if (NOT CHECK_CHECK_TEST)
set(CHECK_CHECK_TEST2)
set(CMAKE_REQUIRED_LIBRARIES "-lcheck -lm -pthread -lrt -lsubunit ${EXTRA_LIBS}")
CHECK_C_SOURCE_COMPILES("${CHECK_CHECK_CODE}" CHECK_CHECK_TEST2)
if (CHECK_CHECK_TEST2)
set(CHECK_TMP_LIBS "-pthread -lrt -lsubunit ${EXTRA_LIBS}")
string(STRIP "${CHECK_TMP_LIBS}" CHECK_TMP_LIBS)
set(EXTRA_LIBS "${CHECK_TMP_LIBS}" CACHE STRING
"List of additional libraries to link against. Separate multiple
names using semicolons." FORCE)
unset(CHECK_TMP_LIBS)
message(STATUS "Check requires the following EXTRA_LIBS : ${EXTRA_LIBS}")
else ()
message(WARNING
"Check cannot compile tests, please specify the correct EXTRA_LIBS for your operating system.")
endif (CHECK_CHECK_TEST2)
unset(CHECK_CHECK_TEST2 CACHE)
endif (NOT CHECK_CHECK_TEST)
unset(CHECK_CHECK_TEST CACHE)
set(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_FLAGS_CACHE})
endif(${CMAKE_VERSION} VERSION_GREATER 3.0.0)
endif(UNIX)
include(CTest)
endif(WITH_CHECK)
###############################################################################
#
# Need some variables set up, such as the name for the libLX
# library and the Path and file separator characters. The
# MISC_PREFIX variable will cause liblx bindings, examples and
# documentation to be installed in PREFIX/${MISC_PREFIX}.
#
set( MISC_PREFIX )
if(UNIX OR CYGWIN)
set(PATH_SEP "/")
set(FILE_SEP ":")
set( MISC_PREFIX "${CMAKE_INSTALL_DATADIR}/liblx/" )
set(LIBLX_LIBRARY lx)
else()
set( MISC_PREFIX ".\\" )
set(PATH_SEP "\\")
set(FILE_SEP ";")
if(MINGW)
set(LIBLX_LIBRARY lx)
else()
set(LIBLX_LIBRARY liblx)
endif()
endif()
# On some Linux (64bit) systems (64bit) the libraries should be installed into lib64 rather
# than lib. It will default to 'lib' but can be overwritten.
set(CMAKE_INSTALL_LIBDIR lib CACHE PATH "Full path to the library output directory")
mark_as_advanced(CMAKE_INSTALL_LIBDIR)
###############################################################################
#
# Set up remaining variables, add option for universal binaries
#
set(USING_INTEL)
if (WIN32 AND CMAKE_C_COMPILER AND ${CMAKE_C_COMPILER} MATCHES ".*icl.*$")
message(STATUS "Detected Intel Compiler")
set(USING_INTEL TRUE)
endif ()
set(BUILD_DEFINITIONS)
if(UNIX)
if(APPLE)
# on osx starting with xcode 4.3 the system root is in
# the app bundle, however cmake (up to 2.8.8) does not seem
# to update the path, so lets try it here
if (CMAKE_OSX_SYSROOT AND NOT EXISTS ${CMAKE_OSX_SYSROOT})
if (EXISTS "/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/${CMAKE_OSX_SYSROOT}")
set(CMAKE_OSX_SYSROOT "/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/${CMAKE_OSX_SYSROOT}" CACHE STRING "The SDK root to be used" FORCE)
endif()
endif()
add_definitions(-DMACOSX)
set(BUILD_DEFINITIONS "${BUILD_DEFINITIONS} -DMACOSX")
# Since we are encountering errors with the use of libc++ on OSX
# this option allows to override which stdlib to use
if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
option(CLANG_USE_STDLIB "Use libstdc++ rather than libc++" OFF)
if (CLANG_USE_STDLIB)
SET( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libstdc++" )
endif()
endif()
# On OSX it is common to build universal binaries to support multiple
# processor architectures. The default behavior is not to build
# multiple architectures, as most users might not need that.
option(ENABLE_UNIVERSAL
"Create 'universal' binaries on Mac OS X. (Not available on
other operating systems.)" OFF)
set(CMAKE_OSX_ARCHITECTURES "${CMAKE_OSX_ARCHITECTURES}" CACHE STRING
"A semicolon-separated list of architectures for which libLX should be built.")
if(ENABLE_UNIVERSAL)
# if universal binaries are requested and none defined so far
# overwrite them with all three common architectures. If the user
# specified their own list of architectures do not touch!
if(CMAKE_OSX_ARCHITECTURES STREQUAL "")
STRING(REGEX REPLACE "^.*MacOSX([0-9]*\\.[0-9]*)\\.sdk$" "\\1"
OSX_SDK_VERSION "${CMAKE_OSX_SYSROOT}")
if(OSX_SDK_VERSION VERSION_EQUAL "10.7" OR
OSX_SDK_VERSION VERSION_GREATER "10.7" OR
OSX_SDK_VERSION VERSION_EQUAL "10.8" OR
OSX_SDK_VERSION VERSION_GREATER "10.8")
# OSX Lion no longer supports ppc architecture
set(CMAKE_OSX_ARCHITECTURES "i386;x86_64" CACHE STRING
"A semicolon-separated list of architectures for which libLX should be built." FORCE)
elseif(OSX_SDK_VERSION AND OSX_SDK_VERSION VERSION_LESS "10.7" )
set(CMAKE_OSX_ARCHITECTURES "i386;ppc;x86_64" CACHE STRING
"A semicolon-separated list of architectures for which libLX should be built." FORCE)
else()
set(CMAKE_OSX_ARCHITECTURES "i386;x86_64" CACHE STRING
"A semicolon-separated list of architectures for which libLX should be built." FORCE)
endif()
endif()
endif(ENABLE_UNIVERSAL)
else(APPLE)
add_definitions(-DLINUX)
if(NOT CYGWIN)
# on cygwin all code is position independent so -fPIC is not needed
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-strict-aliasing -fPIC")
set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fno-strict-aliasing -fPIC")
endif()
set(BUILD_DEFINITIONS "${BUILD_DEFINITIONS} -DLINUX")
endif(APPLE)
if(WITH_CHECK)
if(CMAKE_VERSION VERSION_GREATER "3.0.0")
# https://cmake.org/cmake/help/v3.0/module/CheckCXXSourceCompiles.html
# CMAKE_REQUIRED_FLAGS = string of compile command line flags
# CMAKE_REQUIRED_DEFINITIONS = list of macros to define (-DFOO=bar)
# CMAKE_REQUIRED_INCLUDES = list of include directories
# CMAKE_REQUIRED_LIBRARIES = list of libraries to link
# <code> - source code to try to compile, must define 'main'
# <var> - variable to store whether the source code compiled
# <fail-regex> - fail if test output matches this regex
# set(CMAKE_REQUIRED_LIBRARIES "${EXTRA_LIBS}")
# CHECK_CXX_SOURCE_COMPILES(<code> <var> [FAIL_REGEX <fail-regex>])
# set(CMAKE_REQUIRED_LIBRARIES "-lrt -lpthread -lsubunit")
# CHECK_CXX_SOURCE_COMPILES(<code> <var> [FAIL_REGEX <fail-regex>])
# set(CMAKE_REQUIRED_LIBRARIES "-lrt -lpthread")
# CHECK_CXX_SOURCE_COMPILES(<code> <var> [FAIL_REGEX <fail-regex>])
endif(CMAKE_VERSION VERSION_GREATER "3.0.0")