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Diffstat (limited to 'gcc-4.8.3/config/elf.m4')
| -rw-r--r-- | gcc-4.8.3/config/elf.m4 | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/gcc-4.8.3/config/elf.m4 b/gcc-4.8.3/config/elf.m4 new file mode 100644 index 000000000..da051cbe6 --- /dev/null +++ b/gcc-4.8.3/config/elf.m4 @@ -0,0 +1,27 @@ +dnl Copyright (C) 2010, 2011 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* | *-vms* | *-wince* | *-*-pe* | \ + alpha*-dec-osf* | *-interix* | hppa[[12]]*-*-hpux*) + target_elf=no + ;; + *) + target_elf=yes + ;; +esac + +AS_IF([test $target_elf = yes], [$1], [$2]) +]) |