MakePathName error, though header file included

I use the makepathname() function found in utility.h, which I did include at the top at my code, and have shown in my list of .h files.
Also, Options>>Build Options...>>Require function prototypes is also checked.
However, I keep getting this error: error: implicit declaration of function 'MakePathName' is invalild in C99. Make sure that you include the function prototype. I need help with this.
Solved!
Go to Solution.

Another suggestion is to look at the sample userint\custctrl\hyperlinkctrl\simple.cws - it builds fine and should also work on your computer. If so, you can check the differences...

Similar Messages

Error in header files on DMA using SDK

I followed procedure as like as simple Hello_world mention in zedboard and chosen "OS Platform as Linux".check out this link i followed the procedure as
http://zedboard.org/content/zedboard-create-planahead-project-embedded-p....
Then replaced that Hello_world code by My program.I attached DMA program.while compling I faced error and post in the zedboard->support->s/w development application and then i added header files in the project explorer window in SDK to the include folder as a path.pls check out link below for header file inclusion as http://s1322.photobucket.com/user/Arunvision/media/sdk_bsp_zps99084a46.j...
we got the error like as
**** Build of configuration Debug for project Dma ****
make all
Building file: ../src/OCM2PL.c
Invoking: ARM Linux gcc compiler
arm-xilinx-linux-gnueabi-gcc -Wall -O0 -g3 -I"C:\Xilinx\14.4\ISE_DS\EDK\sw\XilinxProcessorIPLib\drivers\scutimer_v1_00_a\src\" -I"C:\Xilinx\14.4\ISE_DS\EDK\sw\XilinxProcessorIPLib\drivers\dmaps_v1_00_a\src" -I"C:\Xilinx\14.4\ISE_DS\EDK\sw\XilinxProcessorIPLib\drivers\scugic_v1_00_a\src" -I"C:\Xilinx\14.4\ISE_DS\EDK\sw\XilinxProcessorIPLib\drivers\common_v1_00_a\src" -I"C:\Xilinx\14.4\ISE_DS\EDK\sw\lib\bsp\standalone_v3_07_a\src\cortexa9" -c -fmessage-length=0 -MMD -MP -MF"src/OCM2PL.d" -MT"src/OCM2PL.d" -o"src/OCM2PL.o" "../src/OCM2PL.c"
arm-xilinx-linux-gnueabi-gcc: fatal error: no input files
compilation terminated.
make: *** [src/OCM2PL.o] Error 1
Pls provide solution as soon as possible.

Ran into a very similar problem compiling code (on win7/64bit) for the zc702 board. In our case it was due to the cygwin binaries being on the windows PATH. You won't have to remove cygwin - just remove from the windows path.
Also can't take credit - John Zhao and his team at mathworks uncovered it - while we were tracking down a different issue.
--Bart

Error Reading Header File When Creating a CIN

Hello everyone. I am a college student new to LabView and Im using the
software to create a real time data acquisition system for EMG signal
analysis for a research project. However, Im having difficulty building
a CIN for my C code. I am using Microsoft Visual Studio.NET 2003 and
running LabView 7.1 on Windows XP. I am using the "Using External Code
in LabView" (April 2003 Edition) manual and I am attempting to do the
steps located in section 3-15 under Visual C++ IDE. However, I keep
getting fatal error C1083: Cannot open include file: 'extcode.h': No
such file or dir. I have followed all of the directions in the manual
and even explicitly tried adding extcode.h to my project but I
still get this error. My version of Visual Studio is different then the
one described so I was wondering if there is something different that I
have to do in this process. Any help would be greatly appreciated.
Thanks for your time.
Pat

Is there a particular reason you're not using a Call Library Function Node to call a DLL instead of using a CIN? Calling DLLs from Call Library Function Node are usually a much more user-friendly process, which I would recommend, unless you need to take advantage of the extra features listed on page 1-4 of Using External Code in LabVIEW.
Jarrod S.
National Instruments

C header files include environment setting

Hi, Guys
When I try to compile a directory applicatoin that should use header file located in /usr/ucbinclude/sys/dir.h on solaris 8.
If I just code in my C code as:
#include <sys/dir.h>
The compiler can't find it.
If I code in my C code in full path name as:
#include </usr/ucbinclude/sys/dir.h>
compiler can find it.
Who can tell me, how I can set export include header file in my profile to support
#include <sys/dir.h> to work?
I know I can set LD_LIBRARY_PATH to support share lib, but how I can set include environment?
Thank you!

The normal way to handle this is with the -I option on the compile line:
cc -I/usr/ucbinclude -c myprog.c ...
Is there a reason you can't use the -I option?

Error in header file

While i compile this code to create dll file using command line compiler , it shows error in "twain.h"
y it is showing error in twain.h?
#include <jni.h>
#include "Tmanager.h"
#include "twain.h"
JNIEXPORT jboolean JNICALL
Java_Tmanager_isvalidDriver(JNIEnv *env, jclass cla)
return (m_hTwainDLL && m_pDSMProc);
Error :
twain.h(84):error c2146: syntax error : missing ';' before identifier 'TW_HANDLE'
twain.h(84):fatal error c1004:unexpected end of file found
can anyone help me?
Thanks,
Sri

twain.h(84):error c2146: syntax error : missing ';' before identifier 'TW_HANDLE'
twain.h(84):fatal error c1004:unexpected end of file found
can anyone help me?At least you could have shown us what's happening there around line 84 in
that twain.h file; normally I'm psychic but this is beyond my capabilities.
kind regards,
Jos
ps. this even isn't a Java question ...

Compile error |gcc|header files

I'm trying to compile my rf driver (8139D chipset).
I did install SWFgcc.
But when i'm trying to make the rf module, it says that mac.h isn't available.
So i did download it from the opensolaris project, and put it into the /usr/include/sys/ directory.
But i got errors like:
gem.h:170: error: syntax error before "mac_t"
gem.h:170: warning: no semicolon at end of struct or union
gem.h:246: error: syntax error before ':' token
gem.h:247: error: syntax error before ':' token
gem.h:248: error: syntax error before ':' token
gem.h:249: error: syntax error before ':' token
.....Other people who are running solaris on x86 didn't have any problems with it?
Is the support really that bad, or did i something wrong?
//edit: Sorry that i posted it in the wrong area

gem.h:170: error: syntax error before "mac_t"
gem.h:170: warning: no semicolon at end of struct or
union
gem.h:246: error: syntax error before ':' token
gem.h:247: error: syntax error before ':' token
gem.h:248: error: syntax error before ':' token
gem.h:249: error: syntax error before ':' token
.....Yeah, read it. It's telling you what's wrong!
First, it says there is a syntax error PRIOR to the "mac_t" - that means your INCLUDE ot whatever command is formed wrong, missing, etc.
Obviously, everything after that error is going to be an error due to the chain effect. Fix that first syntax error and anything else will reveal itself. Just double check your syntax.

Header files not found

I have a piece of code in C with header files included.
I run it on Mac OS X Maverick with XCode 4.6.2 installed. GCC is also installed. Note that Command Line Tools in XCode are already installed.
When I compile it, the error I receive says something like this:
add.c:1:19: error: stdio.h: No such file or directory
add.c:2:20: error: stdlib.h: No such file or directory
add.c:3:20: error: unistd.h: No such file or directory
However when I run it on Ubuntu, it compiles without a problem.
what to do?

fredjefrito wrote:
I run it on Mac OS X Maverick with XCode 4.6.2 installed. GCC is also installed. Note that Command Line Tools in XCode are already installed.
That doesn't add up. Doesn't Mavericks require Xcode5? Regardless, you should install Xcode5. Forget GCC. That's obsolete.

Missing header files

I'm trying to configure php3 with oracle support on Red Hat 6.0 Linux but and got error messages:
In file included from internal_functions.c:57:
functions/php3_oci8.h:53: oci.h: No such file or directoryThis continues for oratypes.h, ocifdn.h and ociapr.h.
Any suggestions

are you sure installed the full desktop SDK? you can't install just the modern SDK. What version of VS are you using?
d -- This posting is provided "AS IS" with no warranties, and confers no rights.

Error when including xmlrpc header file in proC program

Hi,
a simple "hello world" .pc program fails to compile on Mac 10.4.6 (Tiger) when xmlrpc.h is included, with the following error:
System default option values taken from: /Users/Oracle/10g/orahome/precomp/admin/pcscfg.cfg
Syntax error at line 4, column 2, file /usr/include/stdarg.h:
Error at line 4, column 2 in file /usr/include/stdarg.h
#include_next <stdarg.h>
.1
PCC-S-02014, Encountered the symbol "include_next" when expecting one of the fol
lowing:
a numeric constant, newline, define, elif, else, endif,
error, if, ifdef, ifndef, include, line, pragma, undef,
an immediate preprocessor command, a C token,
The symbol "newline," was substituted for "include_next" to continue.
The program is:
#include </usr/local/include/xmlrpc.h>
#include <stdio.h>
int main(argc,argv)
int argc;
char **argv;{
EXEC SQL BEGIN DECLARE SECTION;
VARCHAR TYPE[4];
EXEC SQL END DECLARE SECTION;
printf("Hello world\n");
Thanks,
Sophie

Sophie
did your program work ok under 10.3.6? Is it just Tiger that gives the problem?
I have not used xmlrpc but I have used Pro*C on OS X with no probelms.
Where did the xmlrpc.h you are using come from? I could not find it on OS X on either Tiger or Panther. However I do find an xmlrpc.cp and a make file so I assume you would include a shared library from it in the make file for your program to be able to make the xmlrpc calls you need to.
In general, the include files are in sub directories of /System/Library/Frameworks and it would be worth a grep -r for the declarations you want to include and put the path in the include parameter to proc.
I hope this info helps.
Paul

Obj. Error when compiling multiple C odules ncluding the nidaqex.h header file

This is a C implementation.
I have two modules. The main program includes a call nidaqex.h . My second module is shown below. cedriver.h is simply another header that contains the counter variables and function definitions.
When I attempt to compile both source and the module I get the following errors:
cedrivercomputeoutput.obj .text: undefined reference to '_GPCTR_Control@12'
cedrivercomputeoutput.obj .text: undefined reference to '_NIDAQErrorHandler@12'
cedrivercomputeoutput.obj .text: undefined reference to '_GPCTR_Set_Application@12'
cedrivercomputeoutput.obj .text: undefined reference to '_GPCTR_Change_Parameter@16'
cedrivercomputeoutput.obj .text: undefined reference to '_GPCTR_Watch@16'
It seems as though the functions from the nidaqex header file are not being recognized. Any ideas?
Attached is the module to be compiled with the main source code. I am using the commands xxx main.c cencoderdrivercomputeoutput.c . The main program also just calls the functions at predetermined times.
/* ================================
/ edriver.h
/ ================================*/
#include "nidaqex.h"
extern u32 GpctrNum_0 = ND_COUNTER_0;
extern u32 GpctrNum_1 = ND_COUNTER_1;
extern i16 iDevice = 1;
extern u32 ulGpctrNum = ND_COUNTER_0;
extern u32 ulCount = 0;
extern i32 ulTCReached = ND_NO;
extern i16 iIgnoreWarning = 0;
//i16 iYieldON = 1;
extern i16 iRetVal = 0;
u32 ReadCounter(void);
void SetupCounter(void);
void DisarmCounter(void);
TIA.
Klaus
Attachments:
cEncoderDriverComputeOutput.c ‏3 KB

Attachments:
cEDriverComputeOutput.C ‏2 KB

Problem while including the header file in C source code in CIN

While Creating code interface node....
In the C source code we are supposed to include the Header file "extcode.h".In my system i have installed
Turbo C. I couldn't able to find the above header files.When i am trying to use the above header file i am getting error,what could be the reason

Hi,
You need to point your turbo C to ..\labview\cintools which is where you will find the extcode.h and other h file and also the lib file.
Regards
Ray Farmer
Regards
Ray Farmer

How to include header files with different extensions

Hi,
When i include a header file with extension .ch (myincludefile.ch), the compiler gives error messages but when i change the extension to .h, the problem disappears.
Can anyone help me getting rid of this problem?
For example, for the line below, I get a warning such as, "attempt to redefine MY_CONST without #undef". Remember when i change the extension to .h, the problem disappears.
#define MY_CONST 500 /* Constant */
Thank you very much

I don't see how the name of the file could cause or prevent error messages, except when template declarations are involved. So let's assume for now that the file has a template declaration.
The Templates chapter of the C++ Users Guide explains about including or separating template declarations and their definitions.
If you have only a template declaration in a file and the compiler needs the definition, it will look for another file with the same base name and include it automatically. For example, if you have files foo.h and foo.cc, and foo.h has a template declaration, the compiler will include foo.cc automatically, even if you didn't intend for that to happen. You can wind up with multiple delcaration errors that way.
When looking for a file containing template definitions, the compile will not include a .h file, so as not to create recursive inclusion. If changing the file name to .h causes your problem to disappear, it seems like an unwanted automatic inclusion is the problem.
You can try two things to find out:
1. Compile with the -H option. The compiler will output an indented list of all included files. See if you are getting a file you didn't intend, or the same file twice.
2. Compile with option -template=no%extdef. It disables the automatic search for template definitions.
If you find an unintended included file this way, you will probably have to change the names or organizaiton of some of the files. Our implementation of the C++ standard library depends on NOT using the -template=no%extdef option, which might mean you can't use that option.

A question about /usr/include/sys/select.h header file

good day! i hope i can get some help about this and i would be very grateful if my question will be answered. i have a question regarding the select.h header file that we include in our programs when we use the select(3C) function.
* Select uses bit masks of file descriptors in longs.
* These macros manipulate such bit fields.
* FD_SETSIZE may be defined by the user, but the
* default here should be >= NOFILE (param.h).
29 #ifndef FD_SETSIZE
30 #define FD_SETSIZE 1024
31 #endif
its says here in the header file that the value of FD_SETSIZE may be defined by the user and i need to know how. i've already tried declaring a constant at the beggining of the program but it didn't work...
example:
#undef FD_SETSIZE
#define FD_SETSIZE 2048
the FD_SET macro generates an error if a value larger than 1024 is passed from in the first argument. i need to increase its value in order for me to wait for more than 1024 socket descriptors on select function. how can i increase or modify its value? thanks in advance...

AFAIK, the only way to change the FD_SETSIZE value is by building your own version of the libc.a and linking it statically to your executable. Not good at all IMHO.
The sources of Solaris 8 contain the implementation of select(3C) with both standard and 'large' (64K) FD_SETSIZE.
AFAIK, 64-bit version of the libc.so contains the 64K-descriptors version of the select(3C), so you may consider building your application with -xarch=v9 flag to get 64-bit application...
As for poll(2) - there is a manual page (man -s 2 poll) and some notes in the Answerbook. poll(2) is the actual system call that is used by select(3C), which is an interface function, so there is no functional difference between these two.
There is a potential problem with portability of your code if you are using poll(), but it looks like you have no choice... sorry about it...

A questions about /usr/include/sys/select.h header file

good day! i hope i can get some help about this and i would be very grateful if my question will be answered. i have a question regarding the select.h header file that we include in our programs when we use the select(3C) function.
* Select uses bit masks of file descriptors in longs.
* These macros manipulate such bit fields.
* FD_SETSIZE may be defined by the user, but the
* default here should be >= NOFILE (param.h).
29 #ifndef FD_SETSIZE
30 #define FD_SETSIZE 1024
31 #endif
its says here in the header file that the value of FD_SETSIZE may be defined by the user and i need to know how. i've already tried declaring a constant at the beggining of the program but it didn't work...
example:
#undef FD_SETSIZE
#define FD_SETSIZE 2048
the FD_SET macro generates an error if a value larger than 1024 is passed from in the first argument. i need to increase its value in order for me to wait for more than 1024 socket descriptors on select function. how can i increase or modify its value? thanks in advance...

AFAIK, the only way to change the FD_SETSIZE value is by building your own version of the libc.a and linking it statically to your executable. Not good at all IMHO.
The sources of Solaris 8 contain the implementation of select(3C) with both standard and 'large' (64K) FD_SETSIZE.
AFAIK, 64-bit version of the libc.so contains the 64K-descriptors version of the select(3C), so you may consider building your application with -xarch=v9 flag to get 64-bit application...
As for poll(2) - there is a manual page (man -s 2 poll) and some notes in the Answerbook. poll(2) is the actual system call that is used by select(3C), which is an interface function, so there is no functional difference between these two.
There is a potential problem with portability of your code if you are using poll(), but it looks like you have no choice... sorry about it...

Header files not being included in JNI

I've written a java program which interfaces with some C code.In the c code i use certain functions which are defined in a header file that i include in the same c file.The problem i have ,is that the compiler shows an error when it comes across one of those functions.It seems to me that the header file is not being included.Here's what i've done at the start of the jni c code,any help will be greatly appreciated.
#include<stdio.h>
#include " mnt/cprog/ca.h"
JNIEXPORT void JNICALL......
Can other header files be included over here ,or do they have to be included from the java file?..but the problem there is that the header file is of .h extension.....any suggestions??
ps..The os is Linux
..Derick

If the header files are not found, the compiler will tell you. At least gcc does so. If only some functions you are using are missing, they are probably not in the header file you are including.
By the way, there is no way to include headers for your native code through Java. What kind of mechanism should that be?

MakePathNa​me error, though header file included

Similar Messages

Maybe you are looking for

MakePathName error, though header file included