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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=7945

configure doesn't work on HP-UX 11.0

Summary: configure doesn't work on HP-UX 11.0
Product: Apache httpd-2.0
Version: 2.0.35
Platform: HP
OS/Version: HP-UX
Status: NEW
Severity: Blocker
Priority: Other
Component: All
AssignedTo: bugs@httpd.apache.org
ReportedBy: luca.fasolo@ecommerce.it


My machine is:
# uname -a
HP-UX a500 B.11.00 U 9000/800 1517720548 unlimited-user license

I'm using gcc:
# /usr/sbin/swlist | grep gcc
gcc64 3.0.2.2001-11-14 GCC (The Gnu Compiler
Collection)

I've successfully compiled Apache 1.3.23 (also 1.3.24 but I've had to downgrade
for proxy-related problem)

With httpd-2.0.35, running configure I've:
[...]
Checking for Shared Memory Support...

checking for sys/mman.h... yes
checking for MAP_ANON in sys/mman.h... no
checking for mmap... no
checking for munmap... no
checking for shm_open... no
checking for shm_unlink... no
checking for /dev/zero... no
checking for sys/ipc.h... yes
checking for sys/shm.h... yes
checking for sys/file.h... yes
checking for shmget... no
checking for shmat... no
checking for shmdt... no
checking for shmctl... no
checking for kernel/OS.h... no
checking for create_area... no
checking for os2.h... no
/home/updates/httpd-2.0.35/srclib/apr/configure:Error: decision on anonymous
shared memory allocation method failed
configure failed for srclib/apr
#

I guess that I'm missing something in the configure options (I've
tried with "./configure" and "./configure --enable-so": the results are
the same), but it is possible that there is some problems cheching
for shmget, shmat, and shmctl:
# grep shmget /usr/include/sys/shm.h
extern int shmget(key_t, int, int);
extern int shmget(key_t, size_t, int);
extern int shmget();
# grep shmat /usr/include/sys/shm.h
/* The return value on failure of the shmat(2) system call */
typedef unsigned short int shmatt_t;
shmatt_t shm_nattch; /* current # attached (accurate) */
shmatt_t shm_cnattch; /* in memory # attached (inaccurate) */
time_t shm_atime; /* last shmat time */
extern void *shmat(int, const void *, int);
extern char *shmat();
extern void *shmat();
time_t shm_atime; /* last shmat time */
#
# grep shmctl /usr/include/sys/shm.h
extern int shmctl(int, int, struct shmid_ds *);
extern int shmctl();
#

AFAIK, shmget, shmctl and shmat should be find by configure.

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