`“apue.h”`is not a global environment PATH , but program can retrieve it
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0
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I am learning from APUE3e
#include "apue.h"
#include <dirent.h>
int main(int argc, char *argv)
{
DIR *dp;
struct dirent *dirp;
....
In the header, import a user-definded module "apue.h". the program run correctly after compiled.
The apue.h is placed in /Library/Developer/CommandLineTools/usr/include,
What confuse me is that /Library/Developer/CommandLineTools/usr/include is not in the $PATH but could be retrieved by the program globally.
$ echo $PATH | grep include
#does not return anything.
How could the program get it done?
c
asked 2 days ago
Sawajiri
2069
add a comment |
up vote
0
down vote
favorite
I am learning from APUE3e
#include "apue.h"
#include <dirent.h>
int main(int argc, char *argv)
{
DIR *dp;
struct dirent *dirp;
....
In the header, import a user-definded module "apue.h". the program run correctly after compiled.
The apue.h is placed in /Library/Developer/CommandLineTools/usr/include,
What confuse me is that /Library/Developer/CommandLineTools/usr/include is not in the $PATH but could be retrieved by the program globally.
$ echo $PATH | grep include
#does not return anything.
How could the program get it done?
c
asked 2 days ago
Sawajiri
2069
add a comment |
up vote
0
down vote
favorite
up vote
0
down vote
favorite
I am learning from APUE3e
#include "apue.h"
#include <dirent.h>
int main(int argc, char *argv)
{
DIR *dp;
struct dirent *dirp;
....
In the header, import a user-definded module "apue.h". the program run correctly after compiled.
The apue.h is placed in /Library/Developer/CommandLineTools/usr/include,
What confuse me is that /Library/Developer/CommandLineTools/usr/include is not in the $PATH but could be retrieved by the program globally.
$ echo $PATH | grep include
#does not return anything.
How could the program get it done?
c
asked 2 days ago
Sawajiri
2069
I am learning from APUE3e
#include "apue.h"
#include <dirent.h>
int main(int argc, char *argv)
{
DIR *dp;
struct dirent *dirp;
....
In the header, import a user-definded module "apue.h". the program run correctly after compiled.
The apue.h is placed in /Library/Developer/CommandLineTools/usr/include,
What confuse me is that /Library/Developer/CommandLineTools/usr/include is not in the $PATH but could be retrieved by the program globally.
$ echo $PATH | grep include
#does not return anything.
How could the program get it done?
c
c
asked 2 days ago
Sawajiri
2069
asked 2 days ago
Sawajiri
2069
asked 2 days ago
Sawajiri
2069
asked 2 days ago
Sawajiri
2069
asked 2 days ago
Sawajiri
2069
2069
add a comment |
add a comment |
1 Answer
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1
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$PATH is where the shell looks for executables, not header files. This answer shows how you can get the compiler to show you where it's looking for header files.
answered 2 days ago
Bruce Collie
4005
add a comment |
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
1
down vote
accepted
$PATH is where the shell looks for executables, not header files. This answer shows how you can get the compiler to show you where it's looking for header files.
answered 2 days ago
Bruce Collie
4005
add a comment |
up vote
1
down vote
accepted
$PATH is where the shell looks for executables, not header files. This answer shows how you can get the compiler to show you where it's looking for header files.
answered 2 days ago
Bruce Collie
4005
add a comment |
up vote
1
down vote
accepted
up vote
1
down vote
accepted
$PATH is where the shell looks for executables, not header files. This answer shows how you can get the compiler to show you where it's looking for header files.
answered 2 days ago
Bruce Collie
4005
$PATH is where the shell looks for executables, not header files. This answer shows how you can get the compiler to show you where it's looking for header files.
answered 2 days ago
Bruce Collie
4005
answered 2 days ago
Bruce Collie
4005
answered 2 days ago
Bruce Collie
4005
answered 2 days ago
Bruce Collie
4005
4005
add a comment |
add a comment |
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