52 строки
1.7 KiB
Plaintext
52 строки
1.7 KiB
Plaintext
dnl
|
|
dnl Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
|
|
dnl University Research and Technology
|
|
dnl Corporation. All rights reserved.
|
|
dnl Copyright (c) 2004-2005 The University of Tennessee and The University
|
|
dnl of Tennessee Research Foundation. All rights
|
|
dnl reserved.
|
|
dnl Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
|
|
dnl University of Stuttgart. All rights reserved.
|
|
dnl Copyright (c) 2004-2005 The Regents of the University of California.
|
|
dnl All rights reserved.
|
|
dnl $COPYRIGHT$
|
|
dnl
|
|
dnl Additional copyrights may follow
|
|
dnl
|
|
dnl $HEADER$
|
|
dnl
|
|
|
|
dnl OMPI_TRY_ASSEMBLE(asm-code, [action-if-success], [action-if-fail])
|
|
dnl
|
|
dnl Attempt to assemble asm-code. If success, run action-if-success.
|
|
dnl Otherwise, run action-if-fail. Neither action-if-success nor
|
|
dnl action-if-fail are required.
|
|
dnl
|
|
dnl No preprocessing is guaranteed to be done on asm-code. Some
|
|
dnl compilers do not run the preprocessor on assembly files.
|
|
dnl
|
|
dnl On failure, asm-test.s will be included in config.out
|
|
AC_DEFUN([OMPI_TRY_ASSEMBLE],
|
|
[cat >conftest.s <<EOF
|
|
[$1]
|
|
EOF
|
|
if test "$CC" = "$CCAS" ; then
|
|
ompi_assemble="$CCAS $CCASFLAGS -c conftest.s >conftest.out 2>&1"
|
|
else
|
|
ompi_assemble="$CCAS $CCASFLAGS -o conftest.o conftest.s >conftest.out 2>&1"
|
|
fi
|
|
if AC_TRY_EVAL(ompi_assemble); then
|
|
# save the warnings
|
|
cat conftest.out >&AC_FD_CC
|
|
ifelse([$2],,:,[$2])
|
|
else
|
|
# save compiler output and failed program
|
|
cat conftest.out >&AC_FD_CC
|
|
echo "configure: failed program was:" >&AC_FD_CC
|
|
cat conftest.s >&AC_FD_CC
|
|
ifelse([$3],,:,[$3])
|
|
fi
|
|
rm -rf conftest*
|
|
unset ompi_assemble
|
|
])dnl
|