On 2001-12-01 23:30 +0100, Hrvoje Niksic wrote:
> Here is the next 1.8 beta. Please test it if you can -- try compiling
> it on your granma's Ultrix box, run it on your niece's flashy web
> site, see if cookies work, etc.
>
> Get it from:
>
> ftp://gnjilux.srk.fer.hr/pub/unix/util/wget/.betas/wget-1.8-beta2.tar.gz
Success:
- Debian GNU/Linux woody, 80x86, GCC 2.95.4
- Solaris 7, SPARC, GCC 2.95.2
Failure:
- HP-UX 10.0, PA-RISC, GCC 3.0.1
Problem #1 :
gcc -I. -I. -DHAVE_CONFIG_H -DSYSTEM_WGETRC=\"/usr/local/etc/wgetrc\"
-DLOCALEDIR=\"/usr/local/share/locale\" -O2 -Wall -Wno-implicit -c connect.c
connect.c: In function `test_socket_open':
connect.c:190: warning: passing arg 2 of `select' from incompatible pointer type
connect.c: In function `select_fd':
connect.c:283: warning: passing arg 2 of `select' from incompatible pointer type
connect.c:283: warning: passing arg 3 of `select' from incompatible pointer type
connect.c:283: warning: passing arg 4 of `select' from incompatible pointer type
(These are just warnings.)
Problem #2 :
gcc -I. -I. -DHAVE_CONFIG_H -DSYSTEM_WGETRC=\"/usr/local/etc/wgetrc\"
-DLOCALEDIR=\"/usr/local/share/locale\" -O2 -Wall -Wno-implicit -c host.c
host.c: In function `lookup_host':
host.c:258: `h_errno' undeclared (first use in this function)
host.c:258: (Each undeclared identifier is reported only once
host.c:258: for each function it appears in.)
Apparently, h_errno is not declared at all under HP-UX (ie.
find /usr/include -follow -type f | xargs grep h_errno turns
up nothing). Declaring h_errno (extern int h_errno;) fixes
the problem. I suppose we need something like :
#if HPUX
extern int h_errno;
#endif
Problem #3 :
gcc -I. -I. -DHAVE_CONFIG_H -DSYSTEM_WGETRC=\"/usr/local/etc/wgetrc\"
-DLOCALEDIR=\"/usr/local/share/locale\" -O2 -Wall -Wno-implicit -c snprintf.c
snprintf.c: In function `dopr':
snprintf.c:311: `short int' is promoted to `int' when passed through `...'
snprintf.c:311: (so you should pass `int' not `short int' to `va_arg')
snprintf.c:323: `short unsigned int' is promoted to `int' when passed through `...'
snprintf.c:335: `short unsigned int' is promoted to `int' when passed through `...'
snprintf.c:349: `short unsigned int' is promoted to `int' when passed through `...'
GCC has become very annoying with that sort of things... I did
the suggested changes and the error messages vanished.
- OSF/1 4.0, alpha, DEC C 5.6
Problem #1 :
cc -std1 -I. -I. -DHAVE_CONFIG_H
-DSYSTEM_WGETRC=\"/usr/local/etc/wgetrc\"
-DLOCALEDIR=\"/usr/local/share/locale\" -O -Olimit 2000 -c
host.c
cc: Error: host.c, line 221: In the initializer for lst[0],
"tmpstore" does not have a constant address, but occurs in a
context that requires an address constant. This is an
extension of the language.
char *lst[] = { tmpstore, NULL };
----------------------^
The error message is misleading, IMO. The real problem is that
we're initialising an auto array, which is something C does
not support, at least not C89/C90. The following patch
silences the compiler :
diff -ur wget-1.8-beta2/src/host.c wget-1.8-beta2_aym/src/host.c
--- wget-1.8-beta2/src/host.c Fri Nov 30 11:50:29 2001
+++ wget-1.8-beta2_aym/src/host.c Mon Dec 3 16:30:58 2001
@@ -218,7 +218,7 @@
if ((int)addr != -1)
{
char tmpstore[IP4_ADDRESS_LENGTH];
- char *lst[] = { tmpstore, NULL };
+ char *lst[2];
/* ADDR is defined to be in network byte order, which is what
this returns, so we can just copy it to STORE_IP. However,
@@ -232,6 +232,8 @@
offset = 0;
#endif
memcpy (tmpstore, (char *)&addr + offset, IP4_ADDRESS_LENGTH);
+ lst[0] = tmpstore;
+ lst[1] = NULL;
return address_list_new (lst);
}
Problem #2 :
There is also this shit. Take a deep breath :
cc: Warning: snprintf.c, line 128: In this declaration, type "signed long long"
is a language extension.
LLONG value, int base, int min, int max, int flags);
-------------------^
cc: Warning: snprintf.c, line 170: In this declaration, type "signed long long"
is a language extension.
LLONG value;
--^
cc: Warning: snprintf.c, line 315: In this statement, type "signed long long" is
a language extension.
value = va_arg (args, LLONG);
------------------^
cc: Warning: snprintf.c, line 315: In this statement, type "signed long long" is
a language extension.
value = va_arg (args, LLONG);
------------------^
cc: Warning: snprintf.c, line 315: In this statement, type "signed long long" is
a language extension.
value = va_arg (args, LLONG);
------------------^
cc: Warning: snprintf.c, line 315: In this statement, type "signed long long" is
a language extension.
value = va_arg (args, LLONG);
------------------^
cc: Warning: snprintf.c, line 315: In this statement, type "signed long long" is
a language extension.
value = va_arg (args, LLONG);
------------------^
cc: Warning: snprintf.c, line 315: In this statement, type "signed long long" is
a language extension.
value = va_arg (args, LLONG);
------------------^
cc: Warning: snprintf.c, line 315: In this statement, type "signed long long" is
a language extension.
value = va_arg (args, LLONG);
------------------^
cc: Warning: snprintf.c, line 315: In this statement, type "signed long long" is
a language extension.
value = va_arg (args, LLONG);
------------------^
cc: Warning: snprintf.c, line 315: In this statement, type "signed long long" is
a language extension.
value = va_arg (args, LLONG);
------------------^
cc: Warning: snprintf.c, line 327: In this statement, type "unsigned long long"
is a language extension.
value = va_arg (args, unsigned LLONG);
------------------^
cc: Warning: snprintf.c, line 327: In this statement, type "unsigned long long"
is a language extension.
value = va_arg (args, unsigned LLONG);
------------------^
cc: Warning: snprintf.c, line 327: In this statement, type "unsigned long long"
is a language extension.
value = va_arg (args, unsigned LLONG);
------------------^
cc: Warning: snprintf.c, line 327: In this statement, type "unsigned long long"
is a language extension.
value = va_arg (args, unsigned LLONG);
------------------^
cc: Warning: snprintf.c, line 327: In this statement, type "unsigned long long"
is a language extension.
value = va_arg (args, unsigned LLONG);
------------------^
cc: Warning: snprintf.c, line 327: In this statement, type "unsigned long long"
is a language extension.
value = va_arg (args, unsigned LLONG);
------------------^
cc: Warning: snprintf.c, line 327: In this statement, type "unsigned long long"
is a language extension.
value = va_arg (args, unsigned LLONG);
------------------^
cc: Warning: snprintf.c, line 327: In this statement, type "unsigned long long"
is a language extension.
value = va_arg (args, unsigned LLONG);
------------------^
cc: Warning: snprintf.c, line 327: In this statement, type "unsigned long long"
is a language extension.
value = va_arg (args, unsigned LLONG);
------------------^
cc: Warning: snprintf.c, line 339: In this statement, type "unsigned long long"
is a language extension.
value = va_arg (args, unsigned LLONG);
------------------^
cc: Warning: snprintf.c, line 339: In this statement, type "unsigned long long"
is a language extension.
value = va_arg (args, unsigned LLONG);
------------------^
cc: Warning: snprintf.c, line 339: In this statement, type "unsigned long long"
is a language extension.
value = va_arg (args, unsigned LLONG);
------------------^
cc: Warning: snprintf.c, line 339: In this statement, type "unsigned long long"
is a language extension.
value = va_arg (args, unsigned LLONG);
------------------^
cc: Warning: snprintf.c, line 339: In this statement, type "unsigned long long"
is a language extension.
value = va_arg (args, unsigned LLONG);
------------------^
cc: Warning: snprintf.c, line 339: In this statement, type "unsigned long long"
is a language extension.
value = va_arg (args, unsigned LLONG);
------------------^
cc: Warning: snprintf.c, line 339: In this statement, type "unsigned long long"
is a language extension.
value = va_arg (args, unsigned LLONG);
------------------^
cc: Warning: snprintf.c, line 339: In this statement, type "unsigned long long"
is a language extension.
value = va_arg (args, unsigned LLONG);
------------------^
cc: Warning: snprintf.c, line 339: In this statement, type "unsigned long long"
is a language extension.
value = va_arg (args, unsigned LLONG);
------------------^
cc: Warning: snprintf.c, line 353: In this statement, type "unsigned long long"
is a language extension.
value = va_arg (args, unsigned LLONG);
------------------^
cc: Warning: snprintf.c, line 353: In this statement, type "unsigned long long"
is a language extension.
value = va_arg (args, unsigned LLONG);
------------------^
cc: Warning: snprintf.c, line 353: In this statement, type "unsigned long long"
is a language extension.
value = va_arg (args, unsigned LLONG);
------------------^
cc: Warning: snprintf.c, line 353: In this statement, type "unsigned long long"
is a language extension.
value = va_arg (args, unsigned LLONG);
------------------^
cc: Warning: snprintf.c, line 353: In this statement, type "unsigned long long"
is a language extension.
value = va_arg (args, unsigned LLONG);
------------------^
cc: Warning: snprintf.c, line 353: In this statement, type "unsigned long long"
is a language extension.
value = va_arg (args, unsigned LLONG);
------------------^
cc: Warning: snprintf.c, line 353: In this statement, type "unsigned long long"
is a language extension.
value = va_arg (args, unsigned LLONG);
------------------^
cc: Warning: snprintf.c, line 353: In this statement, type "unsigned long long"
is a language extension.
value = va_arg (args, unsigned LLONG);
------------------^
cc: Warning: snprintf.c, line 353: In this statement, type "unsigned long long"
is a language extension.
value = va_arg (args, unsigned LLONG);
------------------^
cc: Warning: snprintf.c, line 409: In this declaration, type "signed long long"
is a language extension.
LLONG *num;
----------^
cc: Warning: snprintf.c, line 410: In this statement, type "signed long long" is
a language extension.
num = va_arg (args, LLONG *);
----------------^
cc: Warning: snprintf.c, line 410: In this statement, type "signed long long" is
a language extension.
num = va_arg (args, LLONG *);
----------------^
cc: Warning: snprintf.c, line 410: In this statement, type "signed long long" is
a language extension.
num = va_arg (args, LLONG *);
----------------^
cc: Warning: snprintf.c, line 410: In this statement, type "signed long long" is
a language extension.
num = va_arg (args, LLONG *);
----------------^
cc: Warning: snprintf.c, line 410: In this statement, type "signed long long" is
a language extension.
num = va_arg (args, LLONG *);
----------------^
cc: Warning: snprintf.c, line 410: In this statement, type "signed long long" is
a language extension.
num = va_arg (args, LLONG *);
----------------^
cc: Warning: snprintf.c, line 410: In this statement, type "signed long long" is
a language extension.
num = va_arg (args, LLONG *);
----------------^
cc: Warning: snprintf.c, line 410: In this statement, type "signed long long" is
a language extension.
num = va_arg (args, LLONG *);
----------------^
cc: Warning: snprintf.c, line 410: In this statement, type "signed long long" is
a language extension.
num = va_arg (args, LLONG *);
----------------^
cc: Warning: snprintf.c, line 495: In this declaration, type "signed long long"
is a language extension.
LLONG value, int base, int min, int max, int flags)
-------------------^
cc: Warning: snprintf.c, line 498: In this declaration, type "unsigned long
long" is a language extension.
unsigned LLONG uvalue;
--^
Those are not fatal errors, just warnings.
--
Andr� Majorel <URL:http://www.teaser.fr/~amajorel/>
(Not speaking for my employer, etc.)
