[thirdparty/gcc.git] / config / elf.m4

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])
])
Commit	Line	Data
e44dbbe1	1	dnl Copyright (C) 2010, 2011 Free Software Foundation, Inc.
7413962d RG	2	dnl This file is free software, distributed under the terms of the GNU
	3	dnl General Public License. As a special exception to the GNU General
	4	dnl Public License, this file may be distributed as part of a program
	5	dnl that contains a configuration script generated by Autoconf, under
	6	dnl the same distribution terms as the rest of that program.
	7
	8	dnl From Paolo Bonzini.
	9
	10	dnl usage: ACX_ELF_TARGET_IFELSE([if-elf], [if-not-elf])
	11	AC_DEFUN([ACX_ELF_TARGET_IFELSE], [
	12	AC_REQUIRE([AC_CANONICAL_TARGET])
	13
	14	target_elf=no
	15	case $target in
	16	-darwin \| -aix \| -cygwin \| -mingw \| -aout \| -coff* \| \
e44dbbe1	17	-msdosdjgpp \| -vms \| -wince \| --pe* \| \
3591b8e2	18	alpha-dec-osf \| -interix \| hppa[[12]]--hpux*)
7413962d RG	19	target_elf=no
	20	;;
	21	*)
	22	target_elf=yes
	23	;;
	24	esac
	25
	26	AS_IF([test $target_elf = yes], [$1], [$2])
	27	])