reassign 627273 libc6-dev
retitle 627273 /usr/include/sys/user.h calls __sysconf instead of sysconf
thanks
It looks like this FTBFS in gdb is being caused by the latest
libc6-dev. So, I am reassigning it to libc6-dev.
Consider the following test case.
debian_chroot:sid:kusumanchi:/home/625341/w2# cat test.c
#include <sys/user.h>
void test (long int a);
void test (long int a)
{
a = NBPG;
}
debian_chroot:sid:kusumanchi:/home/625341/w2# gcc -c -Wall -Werror test.c
test.c: In function ‘test’:
test.c:7:5: error: implicit declaration of function ‘__sysconf’ [-
Werror=implicit-function-declaration]
cc1: all warnings being treated as errors
I am using
debian_chroot:sid:kusumanchi:/home# dpkg -l libc6-dev gcc
ii gcc 4:4.6.0-5
The GNU C compiler
ii libc6-dev 2.13-4
Embedded GNU C Library: Development Libraries
and Header Files
However, the error goes away if an old version of libc6-dev is used.
For example, the error does not occur with
$dpkg -l libc6-dev gcc
ii gcc 4:4.4.5-1
The GNU C compiler
ii libc6-dev 2.11.2-10
Embedded GNU C Library: Development Libraries
and Header Files
In libc6-dev 2.13-4, I have
debian_chroot:sid:kusumanchi:/home# grep "define NBPG" /usr/include/sys/user.h
#define NBPG PAGE_SIZE
debian_chroot:sid:kusumanchi:/home# grep "define PAGE_SIZE"
/usr/include/sys/user.h
#define PAGE_SIZE (__sysconf(_SC_PAGESIZE))
But in libc6-dev 2.11.2-10, I have
$grep "define NBPG" /usr/include/sys/user.h
#define NBPG PAGE_SIZE
$grep "define PAGE_SIZE" /usr/include/sys/user.h
#define PAGE_SIZE (sysconf(_SC_PAGESIZE))
thanks
raju
--
Kamaraju S Kusumanchi
http://malayamaarutham.blogspot.com/
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