ports/openmpi
ports/openmpi
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Make the aio detection work with cross compiling. The tests no longer

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even look at the status code and basically guarantee that the aio
function was never called, so there's really no point in AC_TRY_RUN
over AC_COMPILE_IFELSE...

This commit was SVN r15033.
Этот коммит содержится в:
Brian Barrett 2007-06-13 03:16:32 +00:00
родитель 278ec7fd4f
Коммит b71b2b4b0d
1 изменённых файлов: 25 добавлений и 37 удалений
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60
ompi/mca/io/romio/romio/configure.in
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@ -1325,7 +1325,7 @@ if test "$have_aio_h" = "yes" -o "$have_sys_aio_h" = "yes" ; then
# actually use the aio_write interface). Note that this will # actually use the aio_write interface). Note that this will
# fail for some pre-POSIX implementations of the aio interface # fail for some pre-POSIX implementations of the aio interface
# (an old IBM interface needs an fd argument as well) # (an old IBM interface needs an fd argument as well)
AC_TRY_RUN([ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
#include <sys/types.h> #include <sys/types.h>
#ifdef HAVE_SIGNAL_H #ifdef HAVE_SIGNAL_H
#include <signal.h> #include <signal.h>
@ -1336,19 +1336,15 @@ if test "$have_aio_h" = "yes" -o "$have_sys_aio_h" = "yes" ; then
#ifdef HAVE_SYS_AIO_H #ifdef HAVE_SYS_AIO_H
#include <sys/aio.h> #include <sys/aio.h>
#endif #endif
int main(int argc, char **argv) ],[
{
struct aiocb *aiocbp; struct aiocb *aiocbp;
if (argc > 10) aio_write(aiocbp); aio_write(aiocbp);
return 0; return 0;
} ])],
], [aio_runs=yes
aio_runs=yes AC_MSG_RESULT(yes)],
AC_MSG_RESULT(yes), [aio_runs=no
aio_runs=no AC_MSG_RESULT(no)]
AC_MSG_RESULT(no),
aio_runs=unknown
AC_MSG_RESULT(unknown)
) )
if test "$aio_runs" != "no" ; then if test "$aio_runs" != "no" ; then
AC_DEFINE(ROMIO_HAVE_WORKING_AIO, 1, Define if AIO calls seem to work) AC_DEFINE(ROMIO_HAVE_WORKING_AIO, 1, Define if AIO calls seem to work)
@ -1365,7 +1361,7 @@ if test "$have_aio_h" = "yes" -o "$have_sys_aio_h" = "yes" ; then
# aio_read correctly # aio_read correctly
AC_MSG_CHECKING([for obsolete two-argument aio_write]) AC_MSG_CHECKING([for obsolete two-argument aio_write])
AC_TRY_RUN([ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
#include <sys/types.h> #include <sys/types.h>
#ifdef HAVE_SIGNAL_H #ifdef HAVE_SIGNAL_H
#include <signal.h> #include <signal.h>
@ -1376,20 +1372,16 @@ if test "$have_aio_h" = "yes" -o "$have_sys_aio_h" = "yes" ; then
#ifdef HAVE_SYS_AIO_H #ifdef HAVE_SYS_AIO_H
#include <sys/aio.h> #include <sys/aio.h>
#endif #endif
int main(int argc, char **argv) ],[
{
int fd; int fd;
struct aiocb *aiocbp; struct aiocb *aiocbp;
if (argc > 10) aio_write(fd, aiocbp); aio_write(fd, aiocbp);
return 0; return 0;
} ])],
], [aio_two_arg_write=yes
aio_two_arg_write=yes AC_MSG_RESULT(yes)],
AC_MSG_RESULT(yes), [aio_two_arg_write=no
aio_two_arg_write=no AC_MSG_RESULT(no)]
AC_MSG_RESULT(no),
aio_two_arg_write=unknown
AC_MSG_RESULT(unknown)
) )
if test "$aio_two_arg_write" != "no" -a "$aio_runs" != "yes" ; then if test "$aio_two_arg_write" != "no" -a "$aio_runs" != "yes" ; then
@ -1398,7 +1390,7 @@ if test "$have_aio_h" = "yes" -o "$have_sys_aio_h" = "yes" ; then
fi fi
AC_MSG_CHECKING([for obsolete two-argument aio_suspend]) AC_MSG_CHECKING([for obsolete two-argument aio_suspend])
AC_TRY_RUN([ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
#include <sys/types.h> #include <sys/types.h>
#ifdef HAVE_SIGNAL_H #ifdef HAVE_SIGNAL_H
#include <signal.h> #include <signal.h>
@ -1409,19 +1401,15 @@ if test "$have_aio_h" = "yes" -o "$have_sys_aio_h" = "yes" ; then
#ifdef HAVE_SYS_AIO_H #ifdef HAVE_SYS_AIO_H
#include <sys/aio.h> #include <sys/aio.h>
#endif #endif
int main(int argc, char **argv) ],[
{
struct aiocb *aiocbp; struct aiocb *aiocbp;
if (argc > 10) aio_suspend(1, &aiocbp); aio_suspend(1, &aiocbp);
return 0; return 0;
} ])],
], [aio_two_arg_suspend=yes
aio_two_arg_suspend=yes AC_MSG_RESULT(yes)],
AC_MSG_RESULT(yes), [aio_two_arg_suspend=no
aio_two_arg_suspend=no AC_MSG_RESULT(no)]
AC_MSG_RESULT(no),
aio_two_arg_suspend=unknown
AC_MSG_RESULT(unknown)
) )
if test "$aio_two_arg_suspend" != "no" -a "$aio_runs" != "yes" ; then if test "$aio_two_arg_suspend" != "no" -a "$aio_runs" != "yes" ; then