g++ cant find cstdlib (fatal error: cstdlib: No such file or directory)
You have mis-spelled the include name in your program. You have csdtlib
and it should be cstdlib
- the t
and d
are reversed.
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Santiago LP
Updated on September 18, 2022Comments
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Santiago LP almost 2 years
Im trying to compile the very simple c++ Program
//Programm, um Celcius in Fahrenheit umzurechnen // F=C*(212-32)/100+32 #include <cstdio> #include <csdtlib> #include <iostream> using namespace std; int main(int numberofArgs, char*pszArgs[]) { //Temperatur in C eingeben int celcius; cout<<"Geben Sie die Temperatur in Celcius ein: "; cin>>celcius; //Umrechnungsfaktor Berechnen int factor; factor=(212-32)/100; //Umrechnen int fahrenheit; fahrenheit=celcius*factor-32; //Ergebnis und Zeilenumbruch ausgeben cout<<"entspricht in Fahrenheit: "; cout<<fahrenheit<<endl; //Warte bis Benutzer Ergebnis gelesen hat und Programm beendet system("PAUSE"); return 0; }
after typing
g++ TestConversion.cpp -o conversion
in the terminal, it returns
TestConversion.cpp:4:19: fatal error: csdtlib: No such file or directory compilation terminated.
in my system, cstdlib can be found in
/usr/include/c++/5
and in
/usr/include/c++/5.4.0
(5 and 5.4.0 are the only directories contained in /usr/include/c++)
therefore i have also tried
g++ -I /usr/include/c++/5 TestConversion.cpp -o conversion
and
g++ -I /usr/include/c++/5.4.0 TestConversion.cpp -o conversion
which leads to the same result as above. I also tried
g++ -I /usr/include/c++/5.4.0/cstdlib TestConversion.cpp -o conversion
which probably makes no sense, since the result was
cc1plus: warning: /usr/include/c++/5.4.0/cstdlib: not a directory TestConversion.cpp:4:19: fatal error: csdtlib: No such file or directory compilation terminated
(with the sme happening if 5.4.0 is replaced by 5).
I also installed clang to check if i could compile the program with it, but i had the same problem. The command
clang TestConversion.cpp -o conversion
produced
TestConversion.cpp:4:10: fatal error: 'csdtlib' file not found #include <csdtlib> ^ 1 error generated.
I have already re-installed g++ and multilib.
I am using ubuntu 16.04 and have, as it may have become obvious, very little experience with programming and gcc/g++.
Any help would be greatly appreciated. I'll gladly provide any further details if they're useful.
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Charles Green almost 7 years@SantiagoLP Hey! If I could proof read my own stuff....