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author | Nick Clifton <nickc@redhat.com> | 2010-02-15 10:37:55 +0000 |
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committer | Nick Clifton <nickc@redhat.com> | 2010-02-15 10:37:55 +0000 |
commit | f107c370b373e74f5210f873c30724aa66d447cf (patch) | |
tree | e175e6b37b802373cdedbc023ad7fc7ed5628d1b /config/elf.m4 | |
parent | 8103e40743ef5034dd475e9a52b300bd14be1878 (diff) | |
download | newlib-f107c370b373e74f5210f873c30724aa66d447cf.zip newlib-f107c370b373e74f5210f873c30724aa66d447cf.tar.gz newlib-f107c370b373e74f5210f873c30724aa66d447cf.tar.bz2 |
Sync from gcc mainline.
Diffstat (limited to 'config/elf.m4')
-rw-r--r-- | config/elf.m4 | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/config/elf.m4 b/config/elf.m4 new file mode 100644 index 0000000..44d0249 --- /dev/null +++ b/config/elf.m4 @@ -0,0 +1,27 @@ +dnl Copyright (C) 2010 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Paolo Bonzini. + +dnl usage: ACX_ELF_TARGET_IFELSE([if-elf], [if-not-elf]) +AC_DEFUN([ACX_ELF_TARGET_IFELSE], [ +AC_REQUIRE([AC_CANONICAL_TARGET]) + +target_elf=no +case $target in + *-darwin* | *-aix* | *-cygwin* | *-mingw* | *-aout* | *-*coff* | \ + *-msdosdjgpp* | *-netware* | *-vms* | *-wince* | *-*-pe* | \ + alpha*-dec-osf* | *-interix*) + target_elf=no + ;; + *) + target_elf=yes + ;; +esac + +AS_IF([test $target_elf = yes], [$1], [$2]) +]) |