carbide c++ can't find headers.!!

[nokia_maniac]

stdio.h,string.h ,stdlib.h is included in the include folder. But still the error is as follows:

WARNING: Can't find following headers in System Include Path
<_ansi.h> <sys\stdio_t.h> <time.h> <stdarg_e.h> <_ansi.h>
(Sys Inc Paths "\Symbian\9.2\S60_3rd_FP1\EPOC32\include\" "\Symbian\9.2\S60_3rd_FP1\epoc32\include\variant" "C:\Program Files\CSL Arm Toolchain\bin\..\lib\gcc\arm-none-symbianelf\3.4.3\include\")
Dependency list for "\newworkspace\testmpeg4\tst\src\main.c" may be incomplete.
why is this error coming???

[nokia_maniac]

the error after building is:

undefined reference to printf
undefined reference to fopen
undefined reference to fseek
undefined reference to exit
undefined reference to strcpy
etc etc..
inc folder already contains stdio.h,stdlib.h and string.h headers.
why then the above error is coming??

[mateen_maldar]

hi,

add or include this line in ur mmp file..

SYSTEMINCLUDE \EPOC32\INCLUDE \epoc32\include\libc

Regards,
Mateen Maldar

[nokia_maniac]

in the project->properties->c/c++ include paths and symbols->add external include path , i have added \EPOC32\INCLUDE \epoc32\include\libc

still i am getting the error when i use active build configuration as phone debug gcce as follows:

#error ERROR: Only Mac or Win32 targets supported! testapp/inc stdio.h line 23 1197880112076 536

and with emulator debug WINSCW i am getting the error as follows:

Undefined symbol: 'int E32Main(void) (?E32Main@@YAHXZ)'

any suggetion why this error is occuring??

[wizard_hu_]

inc folder already contains stdio.h,stdlib.h and string.h headers.

I think you have copied these files from somewhere else, not a Symbian SDK.

still i am getting the error when i use active build configuration as phone debug gcce as follows:

#error ERROR: Only Mac or Win32 targets supported! testapp/inc stdio.h line 23 1197880112076 536

and you are still using them. Obviously there is no such #error ("Only Mac or Win32 targets supported!") in Symbian SDK-s...

[nokia_maniac]

The above error i am getting if i build without stdio.h,string.h and stdlib.h in the inc folder:

Severity and Description Path Resource Location Creation Time Id
error: `dispBuff' undeclared (first use in this function) tst/src main.c line 48 1197888413478 463
error: `EXIT_FAILURE' undeclared (first use in this function) tst/src main.c line 158 1197888413478 477
error: `EXIT_SUCCESS' undeclared (first use in this function) tst/src main.c line 306 1197888413478 482
error: `FILE' undeclared (first use in this function) tst/src main.c line 133 1197888413478 470
error: `fpInFileYUV' undeclared (first use in this function) tst/src main.c line 133 1197888413478 471
error: `NULL' undeclared (first use in this function) tst/src main.c line 91 1197888413478 464
error: `NULL' undeclared (first use in this function) tst/src main.c line 112 1197888413478 468
error: `NULL' undeclared (first use in this function) tst/src main.c line 138 1197888413478 472
error: `SEEK_SET' undeclared (first use in this function) tst/src main.c line 273 1197888413478 481
error: parse error before '}' token tst/inc teldecinterface.h line 361 1197888413478 458
error: parse error before "FILE" tst/inc teldecinterface.h line 347 1197888413478 454
error: parse error before "FILE" tst/src main.c line 33 1197888413478 461
stdio.h: No such file or directory tst/src main.c line 13 1197888413478 452
stdlib.h: No such file or directory tst/src main.c line 12 1197888413478 451
string.h: No such file or directory tst/src main.c line 14 1197888413478 453


but if i put the above headerfiles in the inc folder from C:\Symbian\9.2\S60_3rd_FP1\Epoc32\include\libc , i am getting error as follows:

Severity and Description Path Resource Location Creation Time Id
_ansi.h: No such file or directory tst/inc stdlib.h line 22 1197888662829 486
C:\Symbian\9.2\S60_3rd_FP1\Epoc32\include\libc\sys\reent.h _ansi.h: No such file or directory tst line 23 1197888662829 487
C:\Symbian\9.2\S60_3rd_FP1\Epoc32\include\libc\sys\reent.h error: field `_sf' has incomplete type tst line 61 1197888662829 490
C:\Symbian\9.2\S60_3rd_FP1\Epoc32\include\libc\sys\reent.h error: field `_struct_tm' has incomplete type tst line 65 1197888662829 491
C:\Symbian\9.2\S60_3rd_FP1\Epoc32\include\libc\sys\reent.h sys/stdio_t.h: No such file or directory tst line 24 1197888662829 488
C:\Symbian\9.2\S60_3rd_FP1\Epoc32\include\libc\sys\reent.h time.h: No such file or directory tst line 25 1197888662829 489
error: parse error before "_ATTRIBUTE" tst/inc stdlib.h line 73 1197888662829 492
stdarg_e.h: No such file or directory tst/inc stdio.h line 50 1197888662829 493



in the src folder only main.c is there.plz help me,if you have some idea about this type of errors.

I think you have copied these files from somewhere else, not a Symbian SDK.and you are still using them. Obviously there is no such #error ("Only Mac or Win32 targets supported!") in Symbian SDK-s...

[wizard_hu_]

Since EXIT_FAILURE is #defined in the 44th line of stdlib.h in your SDK, I have to guess that you have not #include-d this one.

[nokia_maniac]

Severity and Description Path Resource Location Creation Time Id
C:\Symbian\9.2\S60_3rd_FP1\Epoc32\include\libc\sys\reent.h _ansi.h: No such file or directory tst line 23 1197893541963 681
C:\Symbian\9.2\S60_3rd_FP1\Epoc32\include\libc\sys\reent.h error: field `_sf' has incomplete type tst line 61 1197893541963 684
C:\Symbian\9.2\S60_3rd_FP1\Epoc32\include\libc\sys\reent.h error: field `_struct_tm' has incomplete type tst line 65 1197893541963 685
C:\Symbian\9.2\S60_3rd_FP1\Epoc32\include\libc\sys\reent.h sys/stdio_t.h: No such file or directory tst line 24 1197893541963 682
C:\Symbian\9.2\S60_3rd_FP1\Epoc32\include\libc\sys\reent.h time.h: No such file or directory tst line 25 1197893541963 683



the above errors i have found after adding all 3 headers.
why these errors are still there??

Since EXIT_FAILURE is #defined in the 44th line of stdlib.h in your SDK, I have to guess that you have not #include-d this one.

[wizard_hu_]

_ansi.h is actually there in epoc32\include\libc, so does sys/stdio_t.h
I do not really know what you are doing, and I do not care either, but have you added the line suggested by Mateen in #3, several hours ago?

[nokia_maniac]

Hi Mateen
can u plz tell how to add the line 'SYSTEMINCLUDE \EPOC32\INCLUDE \epoc32\include\libc' in mmp file,i am using carbide c++ vs 1.2..

hi,

add or include this line in ur mmp file..

SYSTEMINCLUDE \EPOC32\INCLUDE \epoc32\include\libc

Regards,
Mateen Maldar

[mateen_maldar]

hi,

open the mmp file in carbide ..

go for the last tab in it menthioned urfile.mmp and paste the line ..

SYSTEMINCLUDE \EPOC32\INCLUDE \epoc32\include\libc

check the keyword "SYSTEMINCLUDE" in your mmp and add there..

Regards,
Mateen Maldar

[nokia_maniac]

when my build configuration is Emulator debug WINCSW, ,after building, the error i am getting is as follows:

Undefined symbol: 'int E32Main(void) (?E32Main@@YAHXZ)'

but with build configuration Phone Debug GCCE, building is complete !! but no exe file is created under
Epoc32\release\gcce\udeb\.. please give suggetion why this happens? how can i get the exe file??

[ltomuta]

Can you please post the MMP file and the build log from the GCCE UDEB build?

[nokia_maniac]

thanks matin.i have done what you have siggested.aftre doing that,
when my build configuration is Emulator debug WINCSW, ,after building, the error i am getting is as follows:

Undefined symbol: 'int E32Main(void) (?E32Main@@YAHXZ)'

but with build configuration Phone Debug GCCE, building is complete !! but no exe file is created under
Epoc32\release\gcce\udeb\.. please give suggetion why this happens? how can i get the exe file??

hi,

open the mmp file in carbide ..

go for the last tab in it menthioned urfile.mmp and paste the line ..

SYSTEMINCLUDE \EPOC32\INCLUDE \epoc32\include\libc

check the keyword "SYSTEMINCLUDE" in your mmp and add there..

Regards,
Mateen Maldar

[nokia_maniac]

Undefined symbol: 'int E32Main(void) (?E32Main@@YAHXZ)'

this occurs using emulator debug WINCSW.
why this error comes?? how to remove this error??