How to configure apue in Linux

Learning UNIX Advanced Programming

1. Download the source code from www.apuebook.com.

2.tar unpack, CD apue.2e

3. VI make. Defines. Linux: Modify the variable wkdir to point to the location of your apue source code. my options are/home/huangz/code/apue.2e, so
Wkdir =/home/huangz/code/apue.2e

4. VI Include/apue. h adds a constant arg_max, which is used by threadctl/getenv1.c and threadctl/getenv3.c. The value 4096 is provided in reference. If there is any problem, modify it.
# Define arg_max 4096

5. Added VI threadctl/getenv1.c.
# Include "apue. H"

6. Added VI threadctl/getenv3.c.
# Include "apue. H"

7. Modify row 31st by VI threads/badexit2.c and convert the return value of pthread_self () to the int type.
Printf ("thread 2: ID is % d \ n", (INT) pthread_self ());

Http://blog.csdn.net/ce_endless/article/details/6885708

9. Make

10. sudo CP include/apue. h/usr/include
Sudo CP lib/libapue. A/usr/lib

Okay. Test it. Remember to use the-lapue command to connect the compiler to the apue library.
GCC main. C-lapue

Compile and run the program

GCC source program. C-o executable program name-lapue

NOTE: If-lapue is written before the source program, an error occurs, such as. GCC ls1.c-O LS1-lapue [/Code].

Because

. A must be placed after the file during Link
. So when linking, there is no requirement on the location, both the front and back can be

Learning UNIX Advanced Programming

1. Download the source code from www.apuebook.com.

2.tar unpack, CD apue.2e

3. VI make. Defines. Linux: Modify the variable wkdir to point to the location of your apue source code. my options are/home/huangz/code/apue.2e, so
Wkdir =/home/huangz/code/apue.2e

4. VI Include/apue. h adds a constant arg_max, which is used by threadctl/getenv1.c and threadctl/getenv3.c. The value 4096 is provided in reference. If there is any problem, modify it.
# Define arg_max 4096

5. Added VI threadctl/getenv1.c.
# Include "apue. H"

6. Added VI threadctl/getenv3.c.
# Include "apue. H"

7. Modify row 31st by VI threads/badexit2.c and convert the return value of pthread_self () to the int type.
Printf ("thread 2: ID is % d \ n", (INT) pthread_self ());

Http://blog.csdn.net/ce_endless/article/details/6885708

9. Make

10. sudo CP include/apue. h/usr/include
Sudo CP lib/libapue. A/usr/lib

Okay. Test it. Remember to use the-lapue command to connect the compiler to the apue library.
GCC main. C-lapue

Compile and run the program

GCC source program. C-o executable program name-lapue

NOTE: If-lapue is written before the source program, an error occurs, such as. GCC ls1.c-O LS1-lapue [/Code].

Because

. A must be placed after the file during Link
. So when linking, there is no requirement on the location, both the front and back can be