[Pw_forum] fftw-int.h and fftw scope errors

[anamika singh]

Hi,

When i compile teh test test_main.c in teh tests folder of FFTW I get an error saying 

adatta at imaa-caribou /usr/src/fftw-2.1.5/tests
$ g++ test_main.c
test_main.c:25:22: fftw-int.h: No such file or directory
In file included from test_main.c:33:
test_main.h:87: warning: `compute_error_complex' initialized and declared `exter
n'
test_main.h:87: error: `fftw_complex' was not declared in this scope
test_main.h:87: error: `A' was not declared in this scope
test_main.h:87: error: expected primary-expression before "int"
test_main.h:88: error: `fftw_complex' was not declared in this scope
test_main.h:88: error: `B' was not declared in this scope
test_main.h:88: error: expected primary-expression before "int"
test_main.h:88: error: expected primary-expression before "int"
test_main.h:88: error: initializer expression list treated as compound expressio
n
test_main.h:90: error: `fftw_direction' does not name a type
test_main.h:94: error: `fftw_direction' has not been declared
test_main.h:94: error: ISO C++ forbids declaration of `dir' with no type
test_main.h:95: error: `fftw_direction' has not been declared
test_main.h:96: error: ISO C++ forbids declaration of `dir' with no type
test_main.h:98: error: `fftw_direction' has not been declared
test_main.h:99: error: ISO C++ forbids declaration of `dir' with no type
test_main.c: In function `size parse_size(char*)':
test_main.c:74: error: `fftw_die' undeclared (first use this function)
test_main.c:74: error: (Each undeclared identifier is reported only once for eac
h function it appears in.)
test_main.c: At global scope:
test_main.c:103: error: `FFTW_ESTIMATE' was not declared in this scope
test_main.c:104: error: `FFTW_MEASURE' was not declared in this scope
test_main.c: In function `void test_speed(int)':
test_main.c:226: error: `FFTW_FORWARD' undeclared (first use this function)
test_main.c:231: error: `FFTW_IN_PLACE' undeclared (first use this function)
test_main.c:236: error: `FFTW_BACKWARD' undeclared (first use this function)
test_main.c: In function `void test_speed_nd(size)':
test_main.c:269: error: `FFTW_FORWARD' undeclared (first use this function)
test_main.c:270: error: `FFTW_IN_PLACE' undeclared (first use this function)
test_main.c:276: error: `FFTW_BACKWARD' undeclared (first use this function)
test_main.c: At global scope:
test_main.c:293: error: redefinition of `double compute_error_complex'
test_main.h:87: error: `double compute_error_complex' previously defined here
test_main.c:293: error: `fftw_complex' was not declared in this scope
test_main.c:293: error: `A' was not declared in this scope
test_main.c:293: error: expected primary-expression before "int"
test_main.c:294: error: `fftw_complex' was not declared in this scope
test_main.c:294: error: `B' was not declared in this scope
test_main.c:294: error: expected primary-expression before "int"
test_main.c:294: error: expected primary-expression before "int"
test_main.c:295: error: expected `,' or `;' before '{' token
test_main.c: In function `void test_all()':
test_main.c:329: error: `FFTW_USE_WISDOM' undeclared (first use this function)
test_main.c:330: error: `fftw_check_memory_leaks' undeclared (first use this fun
ction)
test_main.c: In function `void testnd_correctness_both(size, int, int, int)':
test_main.c:408: error: `FFTW_FORWARD' undeclared (first use this function)
test_main.c:409: error: `FFTW_BACKWARD' undeclared (first use this function)
test_main.c: At global scope:
test_main.c:489: error: `fftw_direction' does not name a type
test_main.c: In function `void test_timer_paranoid()':
test_main.c:517: error: `fftw_time' undeclared (first use this function)
test_main.c:517: error: expected `;' before "start_t"
test_main.c:521: error: `start_t' undeclared (first use this function)
test_main.c:521: error: `fftw_get_time' undeclared (first use this function)
test_main.c:527: error: `end_t' undeclared (first use this function)
test_main.c:528: error: `fftw_time_diff' undeclared (first use this function)
test_main.c:528: error: `fftw_time_to_sec' undeclared (first use this function)
test_main.c: In function `void test_timer()':
test_main.c:552: error: `fftw_time' undeclared (first use this function)
test_main.c:552: error: expected `;' before "begin"
test_main.c:559: error: `start' undeclared (first use this function)
test_main.c:559: error: `fftw_get_time' undeclared (first use this function)
test_main.c:566: error: `FFTW_TIME_REPEAT' undeclared (first use this function)
test_main.c:567: error: `begin' undeclared (first use this function)
test_main.c:571: error: `end' undeclared (first use this function)
test_main.c:573: error: `fftw_time_diff' undeclared (first use this function)
test_main.c:573: error: `fftw_time_to_sec' undeclared (first use this function)
test_main.c:581: error: `FFTW_TIME_LIMIT' undeclared (first use this function)
test_main.c:637: error: `FFTW_TIME_MIN' undeclared (first use this function)
test_main.c: In function `void handle_option(char, char*)':
test_main.c:748: error: `fftw_die' undeclared (first use this function)
test_main.c:753: error: `FFTW_MEASURE' undeclared (first use this function)
test_main.c:757: error: `FFTW_ESTIMATE' undeclared (first use this function)
test_main.c:761: error: `FFTW_NO_VECTOR_RECURSE' undeclared (first use this func
tion)
test_main.c:765: error: `FFTW_USE_WISDOM' undeclared (first use this function)
test_main.c:772: error: `FFTW_SUCCESS' undeclared (first use this function)
test_main.c:772: error: `fftw_import_wisdom_from_file' undeclared (first use thi
s function)
test_main.c:787: error: `fftw_version' undeclared (first use this function)
test_main.c:790: error: `fftw_real' undeclared (first use this function)
test_main.c:820: error: `fftw_check_memory_leaks' undeclared (first use this fun
ction)
test_main.c: In function `int main(int, char**)':
test_main.c:990: error: `FFTW_USE_WISDOM' undeclared (first use this function)
test_main.c:994: error: `fftw_export_wisdom_to_string' undeclared (first use thi
s function)
test_main.c:995: error: `fftw_die' undeclared (first use this function)
test_main.c:997: error: `fftw_forget_wisdom' undeclared (first use this function
)
test_main.c:998: error: `FFTW_SUCCESS' undeclared (first use this function)
test_main.c:998: error: `fftw_import_wisdom_from_string' undeclared (first use t
his function)
test_main.c:1000: error: `fftw_free' undeclared (first use this function)
test_main.c:1005: error: `fftw_export_wisdom_to_file' undeclared (first use this
 function)
test_main.c:1012: error: `fftw_check_memory_leaks' undeclared (first use this fu
nction)
test_main.c:1014: error: `fftw_print_max_memory_usage' undeclared (first use thi
s function)
fftw-int.h is unedr fftw folder. I am not sure what is wrong.

Can anyone please take a look and help?

Regards
Ana



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