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[/] [or1k/] [trunk/] [rtems-20020807/] [cpukit/] [aclocal/] [gcc-pipe.m4] - Rev 1026
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dnl dnl gcc-pipe.m4,v 1.1 2002/06/17 08:52:47 ralf Exp dnl dnl Check whether the target compiler accepts -pipe dnl AC_DEFUN(RTEMS_GCC_PIPE, [AC_REQUIRE([RTEMS_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) AC_CACHE_CHECK(whether $CC accepts --pipe,rtems_cv_gcc_pipe, [ rtems_cv_gcc_pipe=no if test x"$GCC" = x"yes"; then echo 'void f(){}' >conftest.c if test -z "`${CC} --pipe -c conftest.c 2>&1`";then rtems_cv_gcc_pipe=yes fi rm -f conftest* fi ]) ])
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