diff options
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 83 |
1 files changed, 83 insertions, 0 deletions
@@ -51071,6 +51071,89 @@ else fi + +if test ${hdf5_direct_io} = "yes"; then + echo "$as_me:$LINENO: checking for Direct VFD alignment requirement" >&5 +echo $ECHO_N "checking for Direct VFD alignment requirement... $ECHO_C" >&6 + + if test "${hdf5_direct_align+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then + { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot run test program while cross compiling +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + #include <stdlib.h> + #include <sys/types.h> + #include <sys/stat.h> + #include <fcntl.h> + int main(void) + { + int *buf; + int fid; + fid=open("tst_file", O_CREAT | O_TRUNC | O_DIRECT | O_RDWR, 0755); + buf = (int*)malloc(sizeof(int)); + if(write(fid, (void*)buf, sizeof(int))<0) { + close(fid); + free(buf); + remove("tst_file"); + exit(1); + } + close(fid); + remove("tst_file"); + free(buf); + exit (0); + } +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + hdf5_direct_align=no +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +hdf5_direct_align=yes +fi +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi + + + if test ${hdf5_direct_align} = "yes"; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + +cat >>confdefs.h <<\_ACEOF +#define HAVE_DIRECT_ALIGN 1 +_ACEOF + + else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + fi +fi + echo "$as_me:$LINENO: checking whether exception handling functions is checked during data conversions" >&5 echo $ECHO_N "checking whether exception handling functions is checked during data conversions... $ECHO_C" >&6 # Check whether --enable-dconv-exception or --disable-dconv-exception was given. |