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[/] [openrisc/] [trunk/] [gnu-src/] [gdb-7.2/] [config/] [largefile.m4] - Rev 339
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# This macro wraps AC_SYS_LARGEFILE with one exception for Solaris. # PR 9992/binutils: We have to replicate everywhere the behaviour of # bfd's configure script so that all the directories agree on the size # of structures used to describe files. AC_DEFUN([ACX_LARGEFILE],[dnl # The tests for host and target for $enable_largefile require # canonical names. AC_REQUIRE([AC_CANONICAL_HOST]) AC_REQUIRE([AC_CANONICAL_TARGET]) # As the $enable_largefile decision depends on --enable-plugins we must set it # even in directories otherwise not depending on the $plugins option. AC_PLUGINS case "${host}" in changequote(,)dnl sparc-*-solaris*|i[3-7]86-*-solaris*) changequote([,])dnl # On native 32bit sparc and ia32 solaris, large-file and procfs support # are mutually exclusive; and without procfs support, the bfd/ elf module # cannot provide certain routines such as elfcore_write_prpsinfo # or elfcore_write_prstatus. So unless the user explicitly requested # large-file support through the --enable-largefile switch, disable # large-file support in favor of procfs support. test "${target}" = "${host}" -a "x$plugins" = xno \ && : ${enable_largefile="no"} ;; esac AC_SYS_LARGEFILE ])
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