Makefile 42: recipe for target 'util.o' failed

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I am getting this error:



~/Distrib$ make all
/usr/bin/g++ -O3 util.cc -I/home/shah/Distrib
util.cc: In function 'into countLines(const char*)':
util:19:8: error: 'exit' was not declared in this scope
exit(1);
^
Makefile:42: recipe for target 'util.o' failed
make: *** [util.o] Error 1


Basically I am trying to install a piece of tomographic software that I downloaded from this webpage



I changed line number 5 in the Makefile to



Home = /home/shah 


Makefile changes










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New contributor




Shah is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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  • Line 5 before any change was HOME = /Users/jon Show I add the missing header with hashtag sign or without it. I added it the way you typed above in the Makefile and got the same error. Then I removed the hashtag at the beginning and it gave me following error $ Makefile :2: No such file or directory $ make: ***no rule to make target '<stdlib.h>'. Stop.
    – Shah
    Nov 20 at 11:25







  • 1




    Different compilers sometimes allow implicit exit() declaration. Just put #include <cstdlib> into the cc files that fail to compile.
    – Alvin Liang
    Nov 20 at 11:25







  • 2




    @Shaw No, #include <stdlib.h> or #include <cstdlib> should goes to *.cc, not Makefile
    – Alvin Liang
    Nov 20 at 11:28






  • 2




    Thanks Alvin and Zanna. You guys are awesome. I included the #include <stdlib.h> in util.cc and other files,which solved the problem.
    – Shah
    Nov 20 at 11:43










  • Related on Stack Overflow
    – Zanna
    Nov 20 at 12:37














up vote
2
down vote

favorite












I am getting this error:



~/Distrib$ make all
/usr/bin/g++ -O3 util.cc -I/home/shah/Distrib
util.cc: In function 'into countLines(const char*)':
util:19:8: error: 'exit' was not declared in this scope
exit(1);
^
Makefile:42: recipe for target 'util.o' failed
make: *** [util.o] Error 1


Basically I am trying to install a piece of tomographic software that I downloaded from this webpage



I changed line number 5 in the Makefile to



Home = /home/shah 


Makefile changes










share|improve this question









New contributor




Shah is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.



















  • Line 5 before any change was HOME = /Users/jon Show I add the missing header with hashtag sign or without it. I added it the way you typed above in the Makefile and got the same error. Then I removed the hashtag at the beginning and it gave me following error $ Makefile :2: No such file or directory $ make: ***no rule to make target '<stdlib.h>'. Stop.
    – Shah
    Nov 20 at 11:25







  • 1




    Different compilers sometimes allow implicit exit() declaration. Just put #include <cstdlib> into the cc files that fail to compile.
    – Alvin Liang
    Nov 20 at 11:25







  • 2




    @Shaw No, #include <stdlib.h> or #include <cstdlib> should goes to *.cc, not Makefile
    – Alvin Liang
    Nov 20 at 11:28






  • 2




    Thanks Alvin and Zanna. You guys are awesome. I included the #include <stdlib.h> in util.cc and other files,which solved the problem.
    – Shah
    Nov 20 at 11:43










  • Related on Stack Overflow
    – Zanna
    Nov 20 at 12:37












up vote
2
down vote

favorite









up vote
2
down vote

favorite











I am getting this error:



~/Distrib$ make all
/usr/bin/g++ -O3 util.cc -I/home/shah/Distrib
util.cc: In function 'into countLines(const char*)':
util:19:8: error: 'exit' was not declared in this scope
exit(1);
^
Makefile:42: recipe for target 'util.o' failed
make: *** [util.o] Error 1


Basically I am trying to install a piece of tomographic software that I downloaded from this webpage



I changed line number 5 in the Makefile to



Home = /home/shah 


Makefile changes










share|improve this question









New contributor




Shah is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











I am getting this error:



~/Distrib$ make all
/usr/bin/g++ -O3 util.cc -I/home/shah/Distrib
util.cc: In function 'into countLines(const char*)':
util:19:8: error: 'exit' was not declared in this scope
exit(1);
^
Makefile:42: recipe for target 'util.o' failed
make: *** [util.o] Error 1


Basically I am trying to install a piece of tomographic software that I downloaded from this webpage



I changed line number 5 in the Makefile to



Home = /home/shah 


Makefile changes







compiling c++ makefile






share|improve this question









New contributor




Shah is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











share|improve this question









New contributor




Shah is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









share|improve this question




share|improve this question








edited Nov 20 at 12:47









Zanna

49k13123234




49k13123234






New contributor




Shah is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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asked Nov 20 at 11:01









Shah

134




134




New contributor




Shah is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.





New contributor





Shah is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.






Shah is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











  • Line 5 before any change was HOME = /Users/jon Show I add the missing header with hashtag sign or without it. I added it the way you typed above in the Makefile and got the same error. Then I removed the hashtag at the beginning and it gave me following error $ Makefile :2: No such file or directory $ make: ***no rule to make target '<stdlib.h>'. Stop.
    – Shah
    Nov 20 at 11:25







  • 1




    Different compilers sometimes allow implicit exit() declaration. Just put #include <cstdlib> into the cc files that fail to compile.
    – Alvin Liang
    Nov 20 at 11:25







  • 2




    @Shaw No, #include <stdlib.h> or #include <cstdlib> should goes to *.cc, not Makefile
    – Alvin Liang
    Nov 20 at 11:28






  • 2




    Thanks Alvin and Zanna. You guys are awesome. I included the #include <stdlib.h> in util.cc and other files,which solved the problem.
    – Shah
    Nov 20 at 11:43










  • Related on Stack Overflow
    – Zanna
    Nov 20 at 12:37
















  • Line 5 before any change was HOME = /Users/jon Show I add the missing header with hashtag sign or without it. I added it the way you typed above in the Makefile and got the same error. Then I removed the hashtag at the beginning and it gave me following error $ Makefile :2: No such file or directory $ make: ***no rule to make target '<stdlib.h>'. Stop.
    – Shah
    Nov 20 at 11:25







  • 1




    Different compilers sometimes allow implicit exit() declaration. Just put #include <cstdlib> into the cc files that fail to compile.
    – Alvin Liang
    Nov 20 at 11:25







  • 2




    @Shaw No, #include <stdlib.h> or #include <cstdlib> should goes to *.cc, not Makefile
    – Alvin Liang
    Nov 20 at 11:28






  • 2




    Thanks Alvin and Zanna. You guys are awesome. I included the #include <stdlib.h> in util.cc and other files,which solved the problem.
    – Shah
    Nov 20 at 11:43










  • Related on Stack Overflow
    – Zanna
    Nov 20 at 12:37















Line 5 before any change was HOME = /Users/jon Show I add the missing header with hashtag sign or without it. I added it the way you typed above in the Makefile and got the same error. Then I removed the hashtag at the beginning and it gave me following error $ Makefile :2: No such file or directory $ make: ***no rule to make target '<stdlib.h>'. Stop.
– Shah
Nov 20 at 11:25





Line 5 before any change was HOME = /Users/jon Show I add the missing header with hashtag sign or without it. I added it the way you typed above in the Makefile and got the same error. Then I removed the hashtag at the beginning and it gave me following error $ Makefile :2: No such file or directory $ make: ***no rule to make target '<stdlib.h>'. Stop.
– Shah
Nov 20 at 11:25





1




1




Different compilers sometimes allow implicit exit() declaration. Just put #include <cstdlib> into the cc files that fail to compile.
– Alvin Liang
Nov 20 at 11:25





Different compilers sometimes allow implicit exit() declaration. Just put #include <cstdlib> into the cc files that fail to compile.
– Alvin Liang
Nov 20 at 11:25





2




2




@Shaw No, #include <stdlib.h> or #include <cstdlib> should goes to *.cc, not Makefile
– Alvin Liang
Nov 20 at 11:28




@Shaw No, #include <stdlib.h> or #include <cstdlib> should goes to *.cc, not Makefile
– Alvin Liang
Nov 20 at 11:28




2




2




Thanks Alvin and Zanna. You guys are awesome. I included the #include <stdlib.h> in util.cc and other files,which solved the problem.
– Shah
Nov 20 at 11:43




Thanks Alvin and Zanna. You guys are awesome. I included the #include <stdlib.h> in util.cc and other files,which solved the problem.
– Shah
Nov 20 at 11:43












Related on Stack Overflow
– Zanna
Nov 20 at 12:37




Related on Stack Overflow
– Zanna
Nov 20 at 12:37










1 Answer
1






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votes

















up vote
5
down vote



accepted










If you try this example you will see that the exit function is defined in #include



#include <stdio.h>
#include <stdlib.h>

int main ()
printf("Start of the program....n");

printf("Exiting the program....n");
exit(0);

printf("End of the program....n");

return(0);



The file util.cc, which gives error does not contain the inclusion of StdLib of C.
That's why the error.



The mistake was mentioned by Zanna in the previous comment.
In any case, ask the author, as he did to compile it. Since the 2003 publication, it seems that it worked for him.






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    1 Answer
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    1 Answer
    1






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes








    up vote
    5
    down vote



    accepted










    If you try this example you will see that the exit function is defined in #include



    #include <stdio.h>
    #include <stdlib.h>

    int main ()
    printf("Start of the program....n");

    printf("Exiting the program....n");
    exit(0);

    printf("End of the program....n");

    return(0);



    The file util.cc, which gives error does not contain the inclusion of StdLib of C.
    That's why the error.



    The mistake was mentioned by Zanna in the previous comment.
    In any case, ask the author, as he did to compile it. Since the 2003 publication, it seems that it worked for him.






    share|improve this answer
























      up vote
      5
      down vote



      accepted










      If you try this example you will see that the exit function is defined in #include



      #include <stdio.h>
      #include <stdlib.h>

      int main ()
      printf("Start of the program....n");

      printf("Exiting the program....n");
      exit(0);

      printf("End of the program....n");

      return(0);



      The file util.cc, which gives error does not contain the inclusion of StdLib of C.
      That's why the error.



      The mistake was mentioned by Zanna in the previous comment.
      In any case, ask the author, as he did to compile it. Since the 2003 publication, it seems that it worked for him.






      share|improve this answer






















        up vote
        5
        down vote



        accepted







        up vote
        5
        down vote



        accepted






        If you try this example you will see that the exit function is defined in #include



        #include <stdio.h>
        #include <stdlib.h>

        int main ()
        printf("Start of the program....n");

        printf("Exiting the program....n");
        exit(0);

        printf("End of the program....n");

        return(0);



        The file util.cc, which gives error does not contain the inclusion of StdLib of C.
        That's why the error.



        The mistake was mentioned by Zanna in the previous comment.
        In any case, ask the author, as he did to compile it. Since the 2003 publication, it seems that it worked for him.






        share|improve this answer












        If you try this example you will see that the exit function is defined in #include



        #include <stdio.h>
        #include <stdlib.h>

        int main ()
        printf("Start of the program....n");

        printf("Exiting the program....n");
        exit(0);

        printf("End of the program....n");

        return(0);



        The file util.cc, which gives error does not contain the inclusion of StdLib of C.
        That's why the error.



        The mistake was mentioned by Zanna in the previous comment.
        In any case, ask the author, as he did to compile it. Since the 2003 publication, it seems that it worked for him.







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Nov 20 at 11:38









        Carlos Dagorret

        32814




        32814




















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