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| author | Joel Brobecker <brobecker@gnat.com> | 2009-11-07 02:01:29 +0000 |
|---|---|---|
| committer | Joel Brobecker <brobecker@gnat.com> | 2009-11-07 02:01:29 +0000 |
| commit | 2c59246a39d66419cf46b46c3d364d8ac3ec7280 (patch) | |
| tree | 24dd05e0dadde12366f44828b83b4b28758065d0 /config/largefile.m4 | |
| parent | 45c5aafa8850e8d9767a8c6ad11fe12c37aafc31 (diff) | |
| download | gdb-2c59246a39d66419cf46b46c3d364d8ac3ec7280.tar.gz | |
* largefile.m4: New file.
Diffstat (limited to 'config/largefile.m4')
| -rw-r--r-- | config/largefile.m4 | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/config/largefile.m4 b/config/largefile.m4 new file mode 100644 index 00000000000..e75eb7753c4 --- /dev/null +++ b/config/largefile.m4 @@ -0,0 +1,23 @@ +# 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 +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 +]) |