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2010-10-11 Kai Tietz <kai.tietz@onevision.com>
[pf3gnuchains/gcc-fork.git] / lto-plugin / configure.ac
1 AC_PREREQ(2.64)
2 AC_INIT([LTO plugin for ld], 0.1,,[lto-plugin])
3 AC_CANONICAL_SYSTEM
4 GCC_TOPLEV_SUBDIRS
5 AM_INIT_AUTOMAKE([foreign no-dist])
6 AM_MAINTAINER_MODE
7 AC_PROG_CC
8 AC_SYS_LARGEFILE
9 AC_ARG_VAR(LIBELFLIBS,[How to link libelf])
10 AC_ARG_VAR(LIBELFINC,[How to find libelf include files])
11 AM_PROG_LIBTOOL
12 AC_SUBST(target_noncanonical)
13 . ${srcdir}/../gcc/config.gcc
14 case ${lto_binary_reader} in
15   *coff*) LTO_FORMAT=coff ;;
16   *elf*)  LTO_FORMAT=elf ;;
17   *) AC_MSG_ERROR([LTO plugin is not supported on this target.]) ;;
18 esac
19
20 AC_SUBST(LTO_FORMAT)
21 AC_TYPE_UINT64_T
22 AC_CONFIG_FILES(Makefile)
23 AC_OUTPUT