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[/] [or1k/] [trunk/] [rtems-20020807/] [aclocal/] [gcc-pipe.m4] - Diff between revs 1026 and 1765

Rev 1026	Rev 1765
`dnl`	`dnl`
`dnl gcc-pipe.m4,v 1.8 2000/11/09 17:04:53 joel Exp`	`dnl gcc-pipe.m4,v 1.8 2000/11/09 17:04:53 joel Exp`
`dnl`	`dnl`
`dnl Check whether the target compiler accepts -pipe`	`dnl Check whether the target compiler accepts -pipe`
`dnl`	`dnl`

`AC_DEFUN(RTEMS_GCC_PIPE,`	`AC_DEFUN(RTEMS_GCC_PIPE,`
`[AC_REQUIRE([RTEMS_PROG_CC])`	`[AC_REQUIRE([RTEMS_PROG_CC])`
`AC_REQUIRE([AC_CANONICAL_HOST])`	`AC_REQUIRE([AC_CANONICAL_HOST])`
`AC_CACHE_CHECK(whether $CC accepts --pipe,rtems_cv_gcc_pipe,`	`AC_CACHE_CHECK(whether $CC accepts --pipe,rtems_cv_gcc_pipe,`
`[`	`[`
`rtems_cv_gcc_pipe=no`	`rtems_cv_gcc_pipe=no`
`if test x"$GCC" = x"yes"; then`	`if test x"$GCC" = x"yes"; then`
`echo 'void f(){}' >conftest.c`	`echo 'void f(){}' >conftest.c`
if test -z "`${CC} --pipe -c conftest.c 2>&1`";then	if test -z "`${CC} --pipe -c conftest.c 2>&1`";then
`rtems_cv_gcc_pipe=yes`	`rtems_cv_gcc_pipe=yes`
`fi`	`fi`
`rm -f conftest*`	`rm -f conftest*`
`fi`	`fi`
`])`	`])`
`])`	`])`