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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [aclocal/] [gcc-specs.m4] - Diff between revs 30 and 173

Rev 30	Rev 173
`dnl`	`dnl`
`dnl $Id: gcc-specs.m4,v 1.2 2001-09-27 11:59:11 chris Exp $`	`dnl $Id: gcc-specs.m4,v 1.2 2001-09-27 11:59:11 chris Exp $`
`dnl`	`dnl`
`dnl Check whether the target compiler accepts -specs`	`dnl Check whether the target compiler accepts -specs`
`dnl`	`dnl`

`AC_DEFUN(RTEMS_GCC_SPECS,`	`AC_DEFUN(RTEMS_GCC_SPECS,`
`[AC_REQUIRE([RTEMS_PROG_CC])`	`[AC_REQUIRE([RTEMS_PROG_CC])`
`AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts -specs,rtems_cv_gcc_specs,`	`AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts -specs,rtems_cv_gcc_specs,`
`[`	`[`
`rtems_cv_gcc_specs=no`	`rtems_cv_gcc_specs=no`
`if test "$rtems_cv_prog_gcc" = "yes"; then`	`if test "$rtems_cv_prog_gcc" = "yes"; then`
`touch confspec`	`touch confspec`
`echo 'void f(){}' >conftest.c`	`echo 'void f(){}' >conftest.c`
if test -z "`${CC_FOR_TARGET} -specs confspec -c conftest.c 2>&1`";then	if test -z "`${CC_FOR_TARGET} -specs confspec -c conftest.c 2>&1`";then
`rtems_cv_gcc_specs=yes`	`rtems_cv_gcc_specs=yes`
`fi`	`fi`
`fi`	`fi`
`rm -f confspec conftest*`	`rm -f confspec conftest*`
`])])`	`])])`