171 lines
4.9 KiB
Plaintext
171 lines
4.9 KiB
Plaintext
dnl Process this file with autoconf to produce a configure script. -*-m4-*-
|
|
dnl Configure input file for elfutils.
|
|
dnl
|
|
dnl Copyright (C) 1996-2001, 2002 Red Hat, Inc.
|
|
dnl
|
|
dnl This program is Open Source software; you can redistribute it and/or
|
|
dnl modify it under the terms of the Open Software License version 1.0 as
|
|
dnl published by the Open Source Initiative.
|
|
dnl
|
|
dnl You should have received a copy of the Open Software License along
|
|
dnl with this program; if not, you may obtain a copy of the Open Software
|
|
dnl License version 1.0 from http://www.opensource.org/licenses/osl.php or
|
|
dnl by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
|
|
dnl 3001 King Ranch Road, Ukiah, CA 95482.
|
|
dnl
|
|
AC_INIT([elfutils],[0.63],[drepper@redhat.com],[elfutils])
|
|
AM_INIT_AUTOMAKE([gnits 1.6.3 dist-bzip2])
|
|
AC_COPYRIGHT([Copyright (C) 1996-2001, 2002 Red Hat, Inc.])
|
|
AC_CONFIG_SRCDIR([libelf/elf_begin.c])
|
|
AM_CONFIG_HEADER([config.h])
|
|
AC_PREREQ(2.54) dnl Minimum Autoconf version required.
|
|
AC_CANONICAL_HOST
|
|
|
|
ALL_LINGUAS=
|
|
|
|
AC_PROG_CC
|
|
AC_PROG_CPP
|
|
AC_PROG_GCC_TRADITIONAL
|
|
AM_GNU_GETTEXT([external])
|
|
AC_PROG_RANLIB
|
|
AC_PROG_YACC
|
|
AM_PROG_LEX
|
|
|
|
LOCALEDIR=$datadir
|
|
AC_SUBST(LOCALEDIR)
|
|
AC_DEFINE_UNQUOTED(LOCALEDIR, "$LOCALEDIR")
|
|
AH_TEMPLATE([LOCALEDIR], [Directory to place translation files in.])
|
|
|
|
DATADIRNAME=$datadir
|
|
AC_SUBST(DATADIRNAME)
|
|
|
|
AH_BOTTOM([
|
|
/* Eventually we will allow multi-threaded applications to use the
|
|
libraries. Therefore we will add the necessary locking although
|
|
the macros used expand to nothing for now. */
|
|
#define lock_lock(lock)
|
|
#define rwlock_define(class,name) class int name
|
|
#define rwlock_init(lock)
|
|
#define rwlock_fini(lock)
|
|
#define rwlock_rdlock(lock)
|
|
#define rwlock_wrlock(lock)
|
|
#define rwlock_unlock(lock)
|
|
#define tls_key_t void *
|
|
#define key_create(keyp, freefct) ((void) (keyp), (void) (freefct), 1)
|
|
#define getspecific(key) key
|
|
#define setspecific(key,val) key = val
|
|
#define once_define(class,name) class int name
|
|
#define once_execute(name,fct) \
|
|
do { \
|
|
if (name == 0) \
|
|
fct (); \
|
|
name = 1; \
|
|
} while (0)
|
|
|
|
/* gettext helper macro. */
|
|
#define N_(Str) Str
|
|
|
|
/* Compiler-specific definitions. */
|
|
#define strong_alias(name, aliasname) \
|
|
extern __typeof (name) aliasname __attribute__ ((alias (#name)));
|
|
|
|
#ifdef __i386__
|
|
# define internal_function \
|
|
__attribute__ ((regparm (3), stdcall, visibility ("internal")))
|
|
# define internal_strong_alias(name, aliasname) \
|
|
extern __typeof (name) aliasname __attribute__ ((alias (#name), stdcall, visibility ("internal")));
|
|
#else
|
|
# define internal_function \
|
|
__attribute__ ((visibility ("internal")))
|
|
# define internal_strong_alias(name, aliasname) \
|
|
extern __typeof (name) aliasname __attribute__ ((alias (#name), visibility ("hiden")));
|
|
#endif
|
|
|
|
#define attribute_hidden \
|
|
__attribute__ ((visibility ("hidden")))
|
|
|
|
/* Define ALLOW_UNALIGNED if the architecture allows operations on
|
|
unaligned memory locations. */
|
|
#if defined __i386__ || defined __alpha__ || defined __x86_64__ || defined __ia64__
|
|
# define ALLOW_UNALIGNED 1
|
|
#else
|
|
# define ALLOW_UNALIGNED 0
|
|
#endif
|
|
|
|
#ifdef __GNUC__
|
|
# define unlikely(expr) __builtin_expect (expr, 0)
|
|
# define likely(expr) __builtin_expect (expr, 1)
|
|
#else
|
|
# define unlikely(expr) (expr)
|
|
# define likely(expr) (expr)
|
|
#endif
|
|
|
|
#if __STDC_VERSION__ >= 199901L
|
|
# define flexarr_size /* empty */
|
|
#else
|
|
# define flexarr_size 0
|
|
#endif
|
|
|
|
/* Calling conventions. */
|
|
#ifdef __i386__
|
|
# define CALLING_CONVENTION regparm (3), stdcall
|
|
# define AND_CALLING_CONVENTION , regparm (3), stdcall
|
|
#else
|
|
# define CALLING_CONVENTION
|
|
# define AND_CALLING_CONVENTION
|
|
#endif
|
|
|
|
/* Avoid PLT entries. */
|
|
#if defined PIC && defined __GNUC__
|
|
# define INTUSE(name) _INTUSE(name)
|
|
# define _INTUSE(name) __##name##_internal
|
|
# define INTDEF(name) _INTDEF(name)
|
|
# define _INTDEF(name) \
|
|
extern __typeof__ (name) __##name##_internal __attribute__ ((alias (#name)));
|
|
#else
|
|
# define INTUSE(name) name
|
|
# define INTDEF(name) /* empty */
|
|
#endif
|
|
])
|
|
|
|
dnl This test must come as early as possible after the compiler configuration
|
|
dnl tests, because the choice of the file model can (in principle) affect
|
|
dnl whether functions and headers are available, whether they work, etc.
|
|
AC_SYS_LARGEFILE
|
|
|
|
dnl AC_CONFIG_FILES([Makefile
|
|
dnl elfutils.spec
|
|
dnl m4/Makefile
|
|
dnl doc/Makefile
|
|
dnl lib/Makefile
|
|
dnl libelf/Makefile
|
|
dnl libebl/Makefile
|
|
dnl libdwarf/Makefile
|
|
dnl libcpu/Makefile
|
|
dnl libasm/Makefile
|
|
dnl src/Makefile
|
|
dnl libelf-po/Makefile.in
|
|
dnl libebl-po/Makefile.in
|
|
dnl libdwarf-po/Makefile.in
|
|
dnl libasm-po/Makefile.in
|
|
dnl po/Makefile.in
|
|
dnl tests/Makefile])
|
|
|
|
AC_CONFIG_FILES([Makefile
|
|
elfutils.spec
|
|
m4/Makefile
|
|
doc/Makefile
|
|
lib/Makefile
|
|
libelf/Makefile
|
|
libebl/Makefile
|
|
libdwarf/Makefile
|
|
libdw/Makefile
|
|
libcpu/Makefile
|
|
libasm/Makefile
|
|
libelf-po/Makefile.in
|
|
libebl-po/Makefile.in
|
|
libdwarf-po/Makefile.in
|
|
libasm-po/Makefile.in
|
|
po/Makefile.in])
|
|
AC_OUTPUT
|