Compile with icc compiler howto

[Igor Sysoev]

On Tue, 22 Feb 2005, Denis O.Philippov wrote:

> Подскажите, пожалуйста что я делаю не так. Я пытаюсь собрать nginx 
> компилятором icc
>
> #make clean
> #CC="icc" CXX="icpc" ./configure --with-pcre=../pcre-5.0 \
> --with-zlib=../zlib-1.2.1
> #make
>
> .......
> icc -c -O -Ob2 -ipo -ipo_obj  -w1 -wd181 -wd269 -Werror -g  -I src/core -I 
> src/event -I src/event/modules -I src/os/unix -I ../pcre-5.0 -I ../zlib-1.2.1 
> -I objs \
>        -o objs/src/os/unix/ngx_setproctitle.o \
>        src/os/unix/ngx_setproctitle.c
> src/os/unix/ngx_setproctitle.c(63): error #167: argument of type "char *" is 
> incompatible with parameter of type "u_char={__u_char={unsigned char}} *"
>              ngx_cpystrn(p, environ[i], size);
>                          ^
>
> src/os/unix/ngx_setproctitle.c(63): error #167: argument of type "char *" is 
> incompatible with parameter of type "u_char={__u_char={unsigned char}} *"
>              ngx_cpystrn(p, environ[i], size);
>                             ^
>
> compilation aborted for src/os/unix/ngx_setproctitle.c (code 2)
> make[1]: *** [objs/src/os/unix/ngx_setproctitle.o] Ошибка 2
> make[1]: Leaving directory `/root/nginx/nginx-0.1.20'
> make: *** [build] Ошибка 2
> #

Прилагаемый патч должен помочь.


Игорь Сысоев
http://sysoev.ru
-------------- next part --------------
--- src/os/unix/ngx_setproctitle.c	Thu Feb 17 22:07:00 2005
+++ src/os/unix/ngx_setproctitle.c	Tue Feb 22 13:42:18 2005
@@ -33,7 +33,7 @@
 ngx_int_t
 ngx_init_setproctitle(ngx_log_t *log)
 {
-    char        *p;
+    u_char      *p;
     size_t       size;
     ngx_uint_t   i;
 
@@ -61,8 +61,8 @@
             size = ngx_strlen(environ[i]) + 1;
             ngx_os_argv_last = environ[i] + size;
 
-            ngx_cpystrn(p, environ[i], size);
-            environ[i] = p;
+            ngx_cpystrn(p, (u_char *) environ[i], size);
+            environ[i] = (char *) p;
             p += size;
         }
     }