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Last change
on this file since 686 was
444,
checked in by satin@…, 7 years ago
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add newlib,libalmos-mkh, restructure shared_syscalls.h and mini-libc
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File size:
1.2 KB
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| Rev | Line | |
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| [444] | 1 | # This macro wraps AC_SYS_LARGEFILE with one exception for Solaris. |
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| 2 | # PR 9992/binutils: We have to replicate everywhere the behaviour of |
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| 3 | # bfd's configure script so that all the directories agree on the size |
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| 4 | # of structures used to describe files. |
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| 5 | |
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| 6 | AC_DEFUN([ACX_LARGEFILE],[dnl |
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| 7 | |
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| 8 | # The tests for host and target for $enable_largefile require |
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| 9 | # canonical names. |
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| 10 | AC_REQUIRE([AC_CANONICAL_HOST]) |
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| 11 | AC_REQUIRE([AC_CANONICAL_TARGET]) |
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| 12 | |
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| 13 | # As the $enable_largefile decision depends on --enable-plugins we must set it |
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| 14 | # even in directories otherwise not depending on the $plugins option. |
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| 15 | |
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| 16 | AC_PLUGINS |
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| 17 | |
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| 18 | case "${host}" in |
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| 19 | changequote(,)dnl |
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| 20 | sparc-*-solaris*|i[3-7]86-*-solaris*) |
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| 21 | changequote([,])dnl |
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| 22 | # On native 32bit sparc and ia32 solaris, large-file and procfs support |
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| 23 | # are mutually exclusive; and without procfs support, the bfd/ elf module |
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| 24 | # cannot provide certain routines such as elfcore_write_prpsinfo |
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| 25 | # or elfcore_write_prstatus. So unless the user explicitly requested |
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| 26 | # large-file support through the --enable-largefile switch, disable |
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| 27 | # large-file support in favor of procfs support. |
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| 28 | test "${target}" = "${host}" -a "x$plugins" = xno \ |
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| 29 | && : ${enable_largefile="no"} |
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| 30 | ;; |
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| 31 | esac |
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| 32 | |
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| 33 | AC_SYS_LARGEFILE |
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| 34 | ]) |
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