1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
dnl Configury specific to the libfabric sockets provider
dnl Called to configure this provider
dnl
dnl Arguments:
dnl
dnl $1: action if configured successfully
dnl $2: action if not configured successfully
dnl
AC_DEFUN([FI_SOCKETS_CONFIGURE],[
# Determine if we can support the sockets provider
sockets_h_happy=0
sockets_shm_happy=0
AS_IF([test x"$enable_sockets" != x"no"],
[AC_CHECK_HEADER([sys/socket.h], [sockets_h_happy=1],
[sockets_h_happy=0])
# check if shm_open is already present
AC_CHECK_FUNC([shm_open],
[sockets_shm_happy=1],
[sockets_shm_happy=0])
# look for shm_open in librt if not already present
AS_IF([test $sockets_shm_happy -eq 0],
[FI_CHECK_PACKAGE([sockets],
[sys/mman.h],
[rt],
[shm_open],
[],
[],
[],
[sockets_shm_happy=1],
[sockets_shm_happy=0])])
])
AC_CHECK_FUNCS([getifaddrs])
AS_IF([test $sockets_h_happy -eq 1 && \
test $sockets_shm_happy -eq 1], [$1], [$2])
])
|
