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numbbo / coco

Numerical Black-Box Optimization Benchmarking Framework
https://numbbo.github.io/coco
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libcmocka on Mac #255

Closed nikohansen closed 8 years ago

nikohansen commented 8 years ago 
[19:03:55] 0 numbbo$ ./do.py test
AML ['code-experiments/src/coco_generics.c', 'code-experiments/src/coco_random.c', 'code-experiments/src/coco_suite.c', 'code-experiments/src/coco_suites.c', 'code-experiments/src/coco_observer.c', 'code-experiments/src/coco_runtime_c.c'] -> code-experiments/build/c/coco.c
COPY    code-experiments/src/coco.h -> code-experiments/build/c/coco.h
COPY    code-experiments/src/best_values_hyp.txt -> code-experiments/build/c/best_values_hyp.txt
COPY    code-experiments/build/c/coco.c -> code-experiments/examples/bbob2009-c-cmaes/coco.c
COPY    code-experiments/build/c/coco.h -> code-experiments/examples/bbob2009-c-cmaes/coco.h
WRITE   code-experiments/build/c/REVISION
WRITE   code-experiments/build/c/VERSION
MAKE    clean in code-experiments/build/c
COPY    Makefile.in -> Makefile
MAKE    all in code-experiments/build/c
COPY    Makefile.in -> Makefile
COPY    code-experiments/test/unit-test/lib/macosx/libcmocka.dylib -> code-experiments/test/unit-test/libcmocka.dylib
COPY    code-experiments/build/c/coco.c -> code-experiments/test/unit-test/coco.c
COPY    code-experiments/src/coco.h -> code-experiments/test/unit-test/coco.h
MAKE    clean in code-experiments/test/unit-test
COPY    Makefile.in -> Makefile
MAKE    all in code-experiments/test/unit-test
COPY    Makefile.in -> Makefile
RUN ./unit_test in code-experiments/test/unit-test
ERROR: return value=-5
dyld: Library not loaded: libcmocka.0.dylib
  Referenced from: /Users/hansen/git/numbbo/code-experiments/test/unit-test/./unit_test
  Reason: image not found

Needs either to be solved or obvious to the average end user how to solve it (e.g. do.py could provide a hint what to do).

dtusar commented 8 years ago

For building the cmocka library on your computer, you can follow this instructions: http://zhuyong.me/blog/2014/03/19/c-code-unit-testing-using-cmocka/

with one small exception. Download the latest version of cmocka library files from: https://cmocka.org/files/1.0/

Then add the compiled library (create a new folder in code-experiments\test\unit-test\lib) and update the build_c_unit_tests() in the do.py so that the correct library is copied on your computer.

nikohansen commented 8 years ago

I don't quite know what "the compiled library" refers to and what "add" exactly means. When I type sudo make install, I get this output:

Install the project...
-- Install configuration: "Release"
-- Installing: /usr/lib/pkgconfig/cmocka.pc
-- Installing: /usr/lib/cmake/cmocka/cmocka-config.cmake
-- Installing: /usr/lib/cmake/cmocka/cmocka-config-version.cmake
-- Installing: /usr/include/cmocka.h
-- Installing: /usr/include/cmocka_pbc.h
-- Installing: /usr/lib/libcmocka.0.3.1.dylib
-- Installing: /usr/lib/libcmocka.0.dylib
-- Installing: /usr/lib/libcmocka.dylib

What do I do now?

I copied libcmocka.dylib into code-experiments\test\unit-test\lib\macosx and checked build_c_unit_tests() in do.py but get this (error) output: 

[00:10:35] 0 numbbo$ ./do.py test-c
AML ['code-experiments/src/coco_generics.c', 'code-experiments/src/coco_random.c', 'code-experiments/src/coco_suite.c', 'code-experiments/src/coco_observer.c', 'code-experiments/src/coco_runtime_c.c'] -> code-experiments/build/c/coco.c
COPY    code-experiments/src/coco.h -> code-experiments/build/c/coco.h
COPY    code-experiments/src/best_values_hyp.txt -> code-experiments/build/c/best_values_hyp.txt
COPY    code-experiments/build/c/coco.c -> code-experiments/examples/bbob2009-c-cmaes/coco.c
COPY    code-experiments/build/c/coco.h -> code-experiments/examples/bbob2009-c-cmaes/coco.h
WRITE   code-experiments/build/c/REVISION
WRITE   code-experiments/build/c/VERSION
MAKE    clean in code-experiments/build/c
COPY    Makefile.in -> Makefile
MAKE    all in code-experiments/build/c
COPY    Makefile.in -> Makefile
COPY    code-experiments/test/unit-test/lib/macosx/libcmocka.dylib -> code-experiments/test/unit-test/libcmocka.dylib
COPY    code-experiments/build/c/coco.c -> code-experiments/test/unit-test/coco.c
COPY    code-experiments/src/coco.h -> code-experiments/test/unit-test/coco.h
MAKE    clean in code-experiments/test/unit-test
COPY    Makefile.in -> Makefile
MAKE    all in code-experiments/test/unit-test
COPY    Makefile.in -> Makefile
RUN ./unit_test in code-experiments/test/unit-test
COPY    code-experiments/build/c/coco.c -> code-experiments/test/integration-test/coco.c
COPY    code-experiments/src/coco.h -> code-experiments/test/integration-test/coco.h
COPY    code-experiments/src/bbob2009_testcases.txt -> code-experiments/test/integration-test/bbob2009_testcases.txt
COPY    code-experiments/src/best_values_hyp.txt -> code-experiments/test/integration-test/best_values_hyp.txt
MAKE    clean in code-experiments/test/integration-test
COPY    Makefile.in -> Makefile
MAKE    all in code-experiments/test/integration-test
COPY    Makefile.in -> Makefile
ERROR: return value=2
cc -c -g -ggdb -std=c89 -pedantic -Wall -Wextra -Wstrict-prototypes -Wshadow -Wno-sign-compare -Wconversion -o test_coco.o test_coco.c
cc -c -g -ggdb -std=c89 -pedantic -Wall -Wextra -Wstrict-prototypes -Wshadow -Wno-sign-compare -Wconversion -o coco.o coco.c
code-experiments/src/logger_biobj_avl_tree.c:119:35: warning: missing field 'next' initializer [-Wmissing-field-initializers]
const avl_node_t avl_node_0 = { 0 };
                                  ^
code-experiments/src/logger_biobj_avl_tree.c:120:35: warning: missing field 'head' initializer [-Wmissing-field-initializers]
const avl_tree_t avl_tree_0 = { 0 };
                                  ^
code-experiments/src/logger_biobj_avl_tree.c:121:45: warning: missing field 'deallocate' initializer [-Wmissing-field-initializers]
const avl_allocator_t avl_allocator_0 = { 0 };
                                            ^
code-experiments/src/logger_biobj.c:680:14: warning: variable 'file_name' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized]
    else if (logger->log_nondom_mode == FINAL)
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
code-experiments/src/logger_biobj.c:682:46: note: uninitialized use occurs here
    coco_join_path(path_name, COCO_PATH_MAX, file_name, NULL);
                                             ^~~~~~~~~
code-experiments/src/logger_biobj.c:680:10: note: remove the 'if' if its condition is always true
    else if (logger->log_nondom_mode == FINAL)
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
code-experiments/src/logger_biobj.c:636:30: note: initialize the variable 'file_name' to silence this warning
  char *path_name, *file_name, *prefix;
                             ^
                              = NULL
4 warnings generated.
cc -g -ggdb -std=c89 -pedantic -Wall -Wextra -Wstrict-prototypes -Wshadow -Wno-sign-compare -Wconversion -o test_coco coco.o test_coco.o -lm  
cc -c -g -ggdb -std=c89 -pedantic -Wall -Wextra -Wstrict-prototypes -Wshadow -Wno-sign-compare -Wconversion -o test_instance_extraction.o test_instance_extraction.c
cc -g -ggdb -std=c89 -pedantic -Wall -Wextra -Wstrict-prototypes -Wshadow -Wno-sign-compare -Wconversion -o test_instance_extraction coco.o test_instance_extraction.o -lm  
cc -c -g -ggdb -std=c89 -pedantic -Wall -Wextra -Wstrict-prototypes -Wshadow -Wno-sign-compare -Wconversion -o test_biobj.o test_biobj.c
test_biobj.c:12:6: error: conflicting types for 'wait'
void wait (unsigned int secs) {
     ^
/usr/include/sys/wait.h:248:7: note: previous declaration is here
pid_t   wait(int *) __DARWIN_ALIAS_C(wait);
        ^
test_biobj.c:72:8: warning: incompatible integer to pointer conversion passing 'int' to parameter of type 'int *' [-Wint-conversion]
  wait(2); /* So that the directory removal is surely finished */
       ^
/usr/include/sys/wait.h:248:17: note: passing argument to parameter here
pid_t   wait(int *) __DARWIN_ALIAS_C(wait);
                  ^
1 warning and 1 error generated.
make: *** [test_biobj.o] Error 1

Traceback (most recent call last):
  File "./do.py", line 562, in <module>
    main(sys.argv[1:])
  File "./do.py", line 548, in main
    elif cmd == 'test-c': test_c()
  File "./do.py", line 63, in test_c
    build_c_integration_tests()
  File "./do.py", line 135, in build_c_integration_tests
    make("code-experiments/test/integration-test", "all")
  File "/Users/hansen/git/numbbo/code-experiments/tools/cocoutils.py", line 154, in make
    universal_newlines=True)
  File "/Users/hansen/anaconda/lib/python2.7/subprocess.py", line 573, in check_output
    raise CalledProcessError(retcode, cmd, output=output)
subprocess.CalledProcessError: Command '['make', 'all']' returned non-zero exit status 2

Similar result for the other .dylib files.

nikohansen commented 8 years ago

I am not sure how the proposed solution, if it works, can work with several users in the git repository.

dtusar commented 8 years ago

Did you tried the "Use cmocka" example from the installation link? If that works then I would assume that the library is OK and the problem is in our code.

Regarding the library file I don't remember exactly if I used the libcmocka.dylib or the libcmocka.0.3.1.dylib.