qi-hardware/openwrt-xburst
1
0
Fork 0
mirror of git://projects.qi-hardware.com/openwrt-xburst.git synced 2024-11-24 01:27:30 +02:00
Code

[backfire] tools: backport missing-macros

Browse Source 
git-svn-id: svn://svn.openwrt.org/openwrt/branches/backfire@25737 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
jow 2011-02-26 20:12:45 +00:00
parent e11d021ce9
commit 9d1a9e4401
29 changed files with 3095 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
tools/missing-macros/Makefile Normal file
View File

@ -0,0 +1,26 @@
#
# Copyright (C) 2010 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
PKG_NAME:=missing-macros
PKG_VERSION:=9
include $(INCLUDE_DIR)/host-build.mk
define Host/Configure
endef
define Host/Compile
endef
define Host/Install
$(INSTALL_DIR) $(STAGING_DIR_HOST)/share/aclocal
$(INSTALL_DATA) ./src/m4/*.m4 $(STAGING_DIR_HOST)/share/aclocal/
endef
$(eval $(call HostBuild))

100
tools/missing-macros/src/README Normal file
View File

@ -0,0 +1,100 @@
The m4/ directory below contains various m4 macros used
by different packages in the OpenWrt feed.
From GNU gettext:
Library linking and rpath helper macros.
lib-ld.m4
lib-link.m4
lib-prefix.m4
Integer data type test macros.
intmax.m4
wint_t.m4
inttypes-pri.m4
uintmax_t.m4
stdint_h.m4
intdiv0.m4
inttypes_h.m4
Program test macro.
progtest.m4
GNU libc version test macros.
glibc2.m4
glibc21.m4
From UCL and LZO:
Compiler ACC conformance testing macros.
mfx_acc.m4
mfx_cppflags.m4
mfx_limits.m4
From OSSP-JS:
Test macros for va_copy() implementations.
va_copy.m4
From libmikmod:
Feature test macros for the Enlightment Sound Daemon.
esd.m4
From libdnet:
Feature test macros for socket api implementations.
dnet.m4
From FLAC:
XMMS feature detection macros.
xmms.m4
From ao:
Directory expansion macro for Automake.
as-ac-expand.m4
From tinyproxy:
Autostars m4 macro for detection of compiler flags.
as-compiler-flags.m4
From morituri:
Autostars m4 macro for versioning.
as-version.m4
From liboil:
Check if unaligned memory access works correctly.
as-unaligned-access.m4
From OpenWrt:
Always disable GTK docs.
fake-gtk-doc-check.m4
Provide intltool.m4 stubs to allow for autoreconf.
fake-intltool.m4
From XDM:
XAW macros.
xaw.m4

43
tools/missing-macros/src/m4/as-ac-expand.m4 Normal file
View File

@ -0,0 +1,43 @@
dnl as-ac-expand.m4 0.2.0
dnl autostars m4 macro for expanding directories using configure's prefix
dnl thomas@apestaart.org
dnl AS_AC_EXPAND(VAR, CONFIGURE_VAR)
dnl example
dnl AS_AC_EXPAND(SYSCONFDIR, $sysconfdir)
dnl will set SYSCONFDIR to /usr/local/etc if prefix=/usr/local
AC_DEFUN([AS_AC_EXPAND],
[
EXP_VAR=[$1]
FROM_VAR=[$2]
dnl first expand prefix and exec_prefix if necessary
prefix_save=$prefix
exec_prefix_save=$exec_prefix
dnl if no prefix given, then use /usr/local, the default prefix
if test "x$prefix" = "xNONE"; then
prefix="$ac_default_prefix"
fi
dnl if no exec_prefix given, then use prefix
if test "x$exec_prefix" = "xNONE"; then
exec_prefix=$prefix
fi
full_var="$FROM_VAR"
dnl loop until it doesn't change anymore
while true; do
new_full_var="`eval echo $full_var`"
if test "x$new_full_var" = "x$full_var"; then break; fi
full_var=$new_full_var
done
dnl clean up
full_var=$new_full_var
AC_SUBST([$1], "$full_var")
dnl restore prefix and exec_prefix
prefix=$prefix_save
exec_prefix=$exec_prefix_save
])

62
tools/missing-macros/src/m4/as-compiler-flag.m4 Normal file
View File

@ -0,0 +1,62 @@
dnl as-compiler-flag.m4 0.1.0
dnl autostars m4 macro for detection of compiler flags
dnl David Schleef <ds@schleef.org>
dnl $Id: as-compiler-flag.m4,v 1.1 2005/12/15 23:35:19 ds Exp $
dnl AS_COMPILER_FLAG(CFLAGS, ACTION-IF-ACCEPTED, [ACTION-IF-NOT-ACCEPTED])
dnl Tries to compile with the given CFLAGS.
dnl Runs ACTION-IF-ACCEPTED if the compiler can compile with the flags,
dnl and ACTION-IF-NOT-ACCEPTED otherwise.
AC_DEFUN([AS_COMPILER_FLAG],
[
AC_MSG_CHECKING([to see if compiler understands $1])
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $1"
AC_TRY_COMPILE([ ], [], [flag_ok=yes], [flag_ok=no])
CFLAGS="$save_CFLAGS"
if test "X$flag_ok" = Xyes ; then
m4_ifvaln([$2],[$2])
true
else
m4_ifvaln([$3],[$3])
true
fi
AC_MSG_RESULT([$flag_ok])
])
dnl AS_COMPILER_FLAGS(VAR, FLAGS)
dnl Tries to compile with the given CFLAGS.
AC_DEFUN([AS_COMPILER_FLAGS],
[
list=$2
flags_supported=""
flags_unsupported=""
AC_MSG_CHECKING([for supported compiler flags])
for each in $list
do
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $each"
AC_TRY_COMPILE([ ], [], [flag_ok=yes], [flag_ok=no])
CFLAGS="$save_CFLAGS"
if test "X$flag_ok" = Xyes ; then
flags_supported="$flags_supported $each"
else
flags_unsupported="$flags_unsupported $each"
fi
done
AC_MSG_RESULT([$flags_supported])
if test "X$flags_unsupported" != X ; then
AC_MSG_WARN([unsupported compiler flags: $flags_unsupported])
fi
$1="$$1 $flags_supported"
])

41
tools/missing-macros/src/m4/as-unaligned-access.m4 Normal file
View File

@ -0,0 +1,41 @@
dnl AS_UNALIGNED_ACCESS
dnl check if unaligned memory access works correctly
AC_DEFUN([AS_UNALIGNED_ACCESS], [
AC_MSG_CHECKING([if unaligned memory access works correctly])
if test x"$as_cv_unaligned_access" = x ; then
case $host in
alpha*|arm*|hp*|mips*|sh*|sparc*|ia64*)
_AS_ECHO_N([(blacklisted) ])
as_cv_unaligned_access=no
;;
i?86*|x86_64|amd64|powerpc*|m68k*|cris*)
_AS_ECHO_N([(whitelisted) ])
as_cv_unaligned_access=yes
;;
esac
else
_AS_ECHO_N([(cached) ])
fi
if test x"$as_cv_unaligned_access" = x ; then
AC_TRY_RUN([
int main(int argc, char **argv)
{
char array[] = "ABCDEFGH";
unsigned int iarray[2];
memcpy(iarray,array,8);
#define GET(x) (*(unsigned int *)((char *)iarray + (x)))
if(GET(0) != 0x41424344 && GET(0) != 0x44434241) return 1;
if(GET(1) != 0x42434445 && GET(1) != 0x45444342) return 1;
if(GET(2) != 0x43444546 && GET(2) != 0x46454443) return 1;
if(GET(3) != 0x44454647 && GET(3) != 0x47464544) return 1;
return 0;
}
], as_cv_unaligned_access="yes", as_cv_unaligned_access="no")
fi
AC_MSG_RESULT($as_cv_unaligned_access)
if test "$as_cv_unaligned_access" = "yes"; then
AC_DEFINE_UNQUOTED(HAVE_UNALIGNED_ACCESS, 1,
[defined if unaligned memory access works correctly])
fi
])

71
tools/missing-macros/src/m4/as-version.m4 Normal file
View File

@ -0,0 +1,71 @@
dnl as-version.m4 0.2.0
dnl autostars m4 macro for versioning
dnl Thomas Vander Stichele <thomas at apestaart dot org>
dnl $Id: as-version.m4,v 1.4 2004/06/01 09:40:05 thomasvs Exp $
dnl AS_VERSION
dnl example
dnl AS_VERSION
dnl this macro
dnl - AC_SUBST's PACKAGE_VERSION_MAJOR, _MINOR, _MICRO
dnl - AC_SUBST's PACKAGE_VERSION_RELEASE,
dnl which can be used for rpm release fields
dnl - doesn't call AM_INIT_AUTOMAKE anymore because it prevents
dnl maintainer mode from running correctly
dnl
dnl don't forget to put #undef PACKAGE_VERSION_RELEASE in acconfig.h
dnl if you use acconfig.h
AC_DEFUN([AS_VERSION],
[
PACKAGE_VERSION_MAJOR=$(echo AC_PACKAGE_VERSION | cut -d'.' -f1)
PACKAGE_VERSION_MINOR=$(echo AC_PACKAGE_VERSION | cut -d'.' -f2)
PACKAGE_VERSION_MICRO=$(echo AC_PACKAGE_VERSION | cut -d'.' -f3)
AC_SUBST(PACKAGE_VERSION_MAJOR)
AC_SUBST(PACKAGE_VERSION_MINOR)
AC_SUBST(PACKAGE_VERSION_MICRO)
])
dnl AS_NANO(ACTION-IF-NO-NANO, [ACTION-IF-NANO])
dnl requires AC_INIT to be called before
dnl For projects using a fourth or nano number in your versioning to indicate
dnl development or prerelease snapshots, this macro allows the build to be
dnl set up differently accordingly.
dnl this macro:
dnl - parses AC_PACKAGE_VERSION, set by AC_INIT, and extracts the nano number
dnl - sets the variable PACKAGE_VERSION_NANO
dnl - sets the variable PACKAGE_VERSION_RELEASE, which can be used
dnl for rpm release fields
dnl - executes ACTION-IF-NO-NANO or ACTION-IF-NANO
dnl example:
dnl AS_NANO(RELEASE="yes", RELEASE="no")
AC_DEFUN([AS_NANO],
[
AC_MSG_CHECKING(nano version)
NANO=$(echo AC_PACKAGE_VERSION | cut -d'.' -f4)
if test x"$NANO" = x || test "x$NANO" = "x0" ; then
AC_MSG_RESULT([0 (release)])
NANO=0
PACKAGE_VERSION_RELEASE=1
ifelse([$1], , :, [$1])
else
AC_MSG_RESULT($NANO)
PACKAGE_VERSION_RELEASE=0.`date +%Y%m%d.%H%M%S`
ifelse([$2], , :, [$2])
fi
PACKAGE_VERSION_NANO=$NANO
AC_SUBST(PACKAGE_VERSION_NANO)
AC_SUBST(PACKAGE_VERSION_RELEASE)
])

322
tools/missing-macros/src/m4/dnet.m4 Normal file
View File

@ -0,0 +1,322 @@
# dnet.m4 serial 1 (libdnet-1.11)
dnl
dnl Check for 4.4 BSD sa_len member in sockaddr struct
dnl
dnl usage: AC_DNET_SOCKADDR_SA_LEN
dnl results: HAVE_SOCKADDR_SA_LEN (defined)
dnl
AC_DEFUN([AC_DNET_SOCKADDR_SA_LEN],
[AC_MSG_CHECKING(for sa_len in sockaddr struct)
AC_CACHE_VAL(ac_cv_dnet_sockaddr_has_sa_len,
AC_TRY_COMPILE([
# ifndef _SOCKADDR_LEN
# define _SOCKADDR_LEN 1
# endif
# include <sys/types.h>
# include <sys/socket.h>],
[u_int i = sizeof(((struct sockaddr *)0)->sa_len)],
ac_cv_dnet_sockaddr_has_sa_len=yes,
ac_cv_dnet_sockaddr_has_sa_len=no))
AC_MSG_RESULT($ac_cv_dnet_sockaddr_has_sa_len)
if test $ac_cv_dnet_sockaddr_has_sa_len = yes ; then
AC_DEFINE(HAVE_SOCKADDR_SA_LEN, 1,
[Define if sockaddr struct has sa_len.])
fi])
dnl
dnl Check for sockaddr_in6 struct in <netinet/in.h>
dnl
dnl usage: AC_DNET_SOCKADDR_IN6
dnl results: HAVE_SOCKADDR_IN6
dnl
AC_DEFUN([AC_DNET_SOCKADDR_IN6],
[AC_MSG_CHECKING(for sockaddr_in6 struct in <netinet/in.h>)
AC_CACHE_VAL(ac_cv_dnet_netinet_in_h_has_sockaddr_in6,
AC_TRY_COMPILE([
# include <sys/types.h>
# include <sys/socket.h>
# include <netinet/in.h>],
[struct sockaddr_in6 sin6; sin6.sin6_family = AF_INET6;],
ac_cv_dnet_netinet_in_h_has_sockaddr_in6=yes,
ac_cv_dnet_netinet_in_h_has_sockaddr_in6=no))
AC_MSG_RESULT($ac_cv_dnet_netinet_in_h_has_sockaddr_in6)
if test $ac_cv_dnet_netinet_in_h_has_sockaddr_in6 = yes ; then
AC_DEFINE(HAVE_SOCKADDR_IN6, 1,
[Define if <netinet/in.h> has sockaddr_in6 struct.])
fi])
dnl
dnl Check for arp_dev member in arpreq struct
dnl
dnl usage: AC_DNET_ARPREQ_ARP_DEV
dnl results: HAVE_ARPREQ_ARP_DEV (defined)
dnl
AC_DEFUN([AC_DNET_ARPREQ_ARP_DEV],
[AC_MSG_CHECKING(for arp_dev in arpreq struct)
AC_CACHE_VAL(ac_cv_dnet_arpreq_has_arp_dev,
AC_TRY_COMPILE([
# include <sys/types.h>
# include <sys/socket.h>
# include <net/if_arp.h>],
[void *p = ((struct arpreq *)0)->arp_dev],
ac_cv_dnet_arpreq_has_arp_dev=yes,
ac_cv_dnet_arpreq_has_arp_dev=no))
AC_MSG_RESULT($ac_cv_dnet_arpreq_has_arp_dev)
if test $ac_cv_dnet_arpreq_has_arp_dev = yes ; then
AC_DEFINE(HAVE_ARPREQ_ARP_DEV, 1,
[Define if arpreq struct has arp_dev.])
fi])
dnl
dnl Check for rt_msghdr struct in <net/route.h>
dnl
dnl usage: AC_DNET_ROUTE_RT_MSGHDR
dnl results: HAVE_ROUTE_RT_MSGHDR
dnl
AC_DEFUN([AC_DNET_ROUTE_RT_MSGHDR],
[AC_MSG_CHECKING(for rt_msghdr struct in <net/route.h>)
AC_CACHE_VAL(ac_cv_dnet_route_h_has_rt_msghdr,
AC_TRY_COMPILE([
# include <sys/types.h>
# include <sys/socket.h>
# include <net/if.h>
# include <net/route.h>],
[struct rt_msghdr rtm; rtm.rtm_msglen = 0;],
ac_cv_dnet_route_h_has_rt_msghdr=yes,
ac_cv_dnet_route_h_has_rt_msghdr=no))
AC_MSG_RESULT($ac_cv_dnet_route_h_has_rt_msghdr)
if test $ac_cv_dnet_route_h_has_rt_msghdr = yes ; then
AC_DEFINE(HAVE_ROUTE_RT_MSGHDR, 1,
[Define if <net/route.h> has rt_msghdr struct.])
fi])
dnl
dnl Check for the Berkeley Packet Filter
dnl
dnl usage: AC_DNET_BSD_BPF
dnl results: HAVE_BSD_BPF
dnl
AC_DEFUN([AC_DNET_BSD_BPF],
[AC_MSG_CHECKING(for Berkeley Packet Filter)
AC_CACHE_VAL(ac_cv_dnet_bsd_bpf,
if test -c /dev/bpf0 ; then
ac_cv_dnet_bsd_bpf=yes
else
ac_cv_dnet_bsd_bpf=no
fi)
AC_MSG_RESULT($ac_cv_dnet_bsd_bpf)
if test $ac_cv_dnet_bsd_bpf = yes ; then
AC_DEFINE(HAVE_BSD_BPF, 1,
[Define if you have the Berkeley Packet Filter.])
fi])
dnl
dnl Check for the Linux /proc filesystem
dnl
dnl usage: AC_DNET_LINUX_PROCFS
dnl results: HAVE_LINUX_PROCFS
dnl
AC_DEFUN([AC_DNET_LINUX_PROCFS],
[AC_MSG_CHECKING(for Linux proc filesystem)
AC_CACHE_VAL(ac_cv_dnet_linux_procfs,
if test "x`cat /proc/sys/kernel/ostype 2>&-`" = "xLinux" ; then
ac_cv_dnet_linux_procfs=yes
else
ac_cv_dnet_linux_procfs=no
fi)
AC_MSG_RESULT($ac_cv_dnet_linux_procfs)
if test $ac_cv_dnet_linux_procfs = yes ; then
AC_DEFINE(HAVE_LINUX_PROCFS, 1,
[Define if you have the Linux /proc filesystem.])
fi])
dnl
dnl Check for Linux PF_PACKET sockets
dnl
dnl usage: AC_DNET_LINUX_PF_PACKET
dnl results: HAVE_LINUX_PF_PACKET
dnl
AC_DEFUN([AC_DNET_LINUX_PF_PACKET],
[AC_MSG_CHECKING(for Linux PF_PACKET sockets)
AC_CACHE_VAL(ac_cv_dnet_linux_pf_packet,
if test -f /usr/include/netpacket/packet.h ; then
ac_cv_dnet_linux_pf_packet=yes
else
ac_cv_dnet_linux_pf_packet=no
fi)
AC_MSG_RESULT($ac_cv_dnet_linux_pf_packet)
if test $ac_cv_dnet_linux_pf_packet = yes ; then
AC_DEFINE(HAVE_LINUX_PF_PACKET, 1,
[Define if you have Linux PF_PACKET sockets.])
fi])
dnl
dnl Check for SNMP MIB2 STREAMS (Solaris only?)
dnl
dnl usage: AC_DNET_STREAMS_MIB2
dnl results: HAVE_STREAMS_MIB2
dnl
AC_DEFUN([AC_DNET_STREAMS_MIB2],
[AC_MSG_CHECKING(for SNMP MIB2 STREAMS)
AC_CACHE_VAL(ac_cv_dnet_streams_mib2,
if test -f /usr/include/inet/mib2.h -a -c /dev/ip ; then
ac_cv_dnet_streams_mib2=yes
else
ac_cv_dnet_streams_mib2=no
fi)
AC_MSG_RESULT($ac_cv_dnet_streams_mib2)
if test $ac_cv_dnet_streams_mib2 = yes ; then
AC_DEFINE(HAVE_STREAMS_MIB2, 1,
[Define if you have SNMP MIB2 STREAMS.])
fi])
dnl
dnl Check for route(7) STREAMS (UnixWare only?)
dnl
dnl usage: AC_DNET_STREAMS_ROUTE
dnl results: HAVE_STREAMS_ROUTE
dnl
AC_DEFUN([AC_DNET_STREAMS_ROUTE],
[AC_MSG_CHECKING(for route(7) STREAMS)
AC_CACHE_VAL(ac_cv_dnet_streams_route,
if grep RTSTR_SEND /usr/include/net/route.h >/dev/null 2>&1 ; then
ac_cv_dnet_streams_route=yes
else
ac_cv_dnet_streams_route=no
fi)
AC_MSG_RESULT($ac_cv_dnet_streams_route)
if test $ac_cv_dnet_streams_route = yes ; then
AC_DEFINE(HAVE_STREAMS_ROUTE, 1,
[Define if you have route(7) STREAMS.])
fi])
dnl
dnl Check for arp(7) ioctls
dnl
dnl usage: AC_DNET_IOCTL_ARP
dnl results: HAVE_IOCTL_ARP
dnl
AC_DEFUN([AC_DNET_IOCTL_ARP],
[AC_MSG_CHECKING(for arp(7) ioctls)
AC_CACHE_VAL(ac_cv_dnet_ioctl_arp,
AC_EGREP_CPP(werd, [
# include <sys/types.h>
# define BSD_COMP
# include <sys/ioctl.h>
# ifdef SIOCGARP
werd
# endif],
ac_cv_dnet_ioctl_arp=yes,
ac_cv_dnet_ioctl_arp=no))
case "$host_os" in
irix*)
ac_cv_dnet_ioctl_arp=no ;;
esac
AC_MSG_RESULT($ac_cv_dnet_ioctl_arp)
if test $ac_cv_dnet_ioctl_arp = yes ; then
AC_DEFINE(HAVE_IOCTL_ARP, 1,
[Define if you have arp(7) ioctls.])
fi])
dnl
dnl Check for raw IP sockets ip_{len,off} host byte ordering
dnl
dnl usage: AC_DNET_RAWIP_HOST_OFFLEN
dnl results: HAVE_RAWIP_HOST_OFFLEN
dnl
AC_DEFUN([AC_DNET_RAWIP_HOST_OFFLEN],
[AC_MSG_CHECKING([for raw IP sockets ip_{len,off} host byte ordering])
AC_CACHE_VAL(ac_cv_dnet_rawip_host_offlen, [
case "$host_os" in
*openbsd*)
ac_cv_dnet_rawip_host_offlen=no ;;
*bsd*|*osf*|*unixware*)
ac_cv_dnet_rawip_host_offlen=yes ;;
*)
ac_cv_dnet_rawip_host_offlen=no ;;
esac])
AC_MSG_RESULT($ac_cv_dnet_rawip_host_offlen)
if test $ac_cv_dnet_rawip_host_offlen = yes ; then
AC_DEFINE(HAVE_RAWIP_HOST_OFFLEN, 1,
[Define if raw IP sockets require host byte ordering for ip_off, ip_len.])
fi])
dnl
dnl Check for cooked raw IP sockets
dnl
dnl usage: AC_DNET_RAWIP_COOKED
dnl results: HAVE_RAWIP_COOKED
dnl
AC_DEFUN([AC_DNET_RAWIP_COOKED],
[AC_MSG_CHECKING(for cooked raw IP sockets)
AC_CACHE_VAL(ac_cv_dnet_rawip_cooked, [
case "$host_os" in
solaris*|irix*)
ac_cv_dnet_rawip_cooked=yes ;;
*)
ac_cv_dnet_rawip_cooked=no ;;
esac])
AC_MSG_RESULT($ac_cv_dnet_rawip_cooked)
if test $ac_cv_dnet_rawip_cooked = yes ; then
AC_DEFINE(HAVE_RAWIP_COOKED, 1,
[Define if you have cooked raw IP sockets.])
fi])
dnl
dnl AC_LBL_LIBRARY_NET
dnl
dnl This test is for network applications that need socket() and
dnl gethostbyname() -ish functions. Under Solaris, those applications
dnl need to link with "-lsocket -lnsl". Under IRIX, they need to link
dnl with "-lnsl" but should *not* link with "-lsocket" because
dnl libsocket.a breaks a number of things (for instance:
dnl gethostbyname() under IRIX 5.2, and snoop sockets under most
dnl versions of IRIX).
dnl
dnl Unfortunately, many application developers are not aware of this,
dnl and mistakenly write tests that cause -lsocket to be used under
dnl IRIX. It is also easy to write tests that cause -lnsl to be used
dnl under operating systems where neither are necessary (or useful),
dnl such as SunOS 4.1.4, which uses -lnsl for TLI.
dnl
dnl This test exists so that every application developer does not test
dnl this in a different, and subtly broken fashion.
dnl It has been argued that this test should be broken up into two
dnl seperate tests, one for the resolver libraries, and one for the
dnl libraries necessary for using Sockets API. Unfortunately, the two
dnl are carefully intertwined and allowing the autoconf user to use
dnl them independantly potentially results in unfortunate ordering
dnl dependancies -- as such, such component macros would have to
dnl carefully use indirection and be aware if the other components were
dnl executed. Since other autoconf macros do not go to this trouble,
dnl and almost no applications use sockets without the resolver, this
dnl complexity has not been implemented.
dnl
dnl The check for libresolv is in case you are attempting to link
dnl statically and happen to have a libresolv.a lying around (and no
dnl libnsl.a).
dnl
AC_DEFUN([AC_LBL_LIBRARY_NET], [
# Most operating systems have gethostbyname() in the default searched
# libraries (i.e. libc):
AC_CHECK_FUNC(gethostbyname, ,
# Some OSes (eg. Solaris) place it in libnsl:
AC_CHECK_LIB(nsl, gethostbyname, ,
# Some strange OSes (SINIX) have it in libsocket:
AC_CHECK_LIB(socket, gethostbyname, ,
# Unfortunately libsocket sometimes depends on libnsl.
# AC_CHECK_LIB's API is essentially broken so the
# following ugliness is necessary:
AC_CHECK_LIB(socket, gethostbyname,
LIBS="-lsocket -lnsl $LIBS",
AC_CHECK_LIB(resolv, gethostbyname),
-lnsl))))
AC_CHECK_FUNC(socket, , AC_CHECK_LIB(socket, socket, ,
AC_CHECK_LIB(socket, socket, LIBS="-lsocket -lnsl $LIBS", ,
-lnsl)))
# DLPI needs putmsg under HPUX so test for -lstr while we're at it
AC_CHECK_LIB(str, putmsg)
])

196
tools/missing-macros/src/m4/esd.m4 Normal file
View File

@ -0,0 +1,196 @@
# esd.m4 serial 1 (libmikmod-3.1.12)
# Configure paths for ESD
# Manish Singh 98-9-30
# stolen back from Frank Belew
# stolen from Manish Singh
# Shamelessly stolen from Owen Taylor
dnl AM_PATH_ESD([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
dnl Test for ESD, and define ESD_CFLAGS and ESD_LIBS
dnl
AC_DEFUN([AM_PATH_ESD],
[dnl
dnl Get the cflags and libraries from the esd-config script
dnl
AC_ARG_WITH(esd-prefix,[ --with-esd-prefix=PFX Prefix where ESD is installed (optional)],
esd_prefix="$withval", esd_prefix="")
AC_ARG_WITH(esd-exec-prefix,[ --with-esd-exec-prefix=PFX Exec prefix where ESD is installed (optional)],
esd_exec_prefix="$withval", esd_exec_prefix="")
AC_ARG_ENABLE(esdtest, [ --disable-esdtest Do not try to compile and run a test ESD program],
, enable_esdtest=yes)
if test x$esd_exec_prefix != x ; then
esd_args="$esd_args --exec-prefix=$esd_exec_prefix"
if test x${ESD_CONFIG+set} != xset ; then
ESD_CONFIG=$esd_exec_prefix/bin/esd-config
fi
fi
if test x$esd_prefix != x ; then
esd_args="$esd_args --prefix=$esd_prefix"
if test x${ESD_CONFIG+set} != xset ; then
ESD_CONFIG=$esd_prefix/bin/esd-config
fi
fi
AC_PATH_PROG(ESD_CONFIG, esd-config, no)
min_esd_version=ifelse([$1], ,0.2.7,$1)
AC_MSG_CHECKING(for ESD - version >= $min_esd_version)
no_esd=""
if test "$ESD_CONFIG" = "no" ; then
no_esd=yes
else
AC_LANG_SAVE
AC_LANG_C
ESD_CFLAGS=`$ESD_CONFIG $esdconf_args --cflags`
ESD_LIBS=`$ESD_CONFIG $esdconf_args --libs`
esd_major_version=`$ESD_CONFIG $esd_args --version | \
sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
esd_minor_version=`$ESD_CONFIG $esd_args --version | \
sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
esd_micro_version=`$ESD_CONFIG $esd_config_args --version | \
sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
if test "x$enable_esdtest" = "xyes" ; then
ac_save_CFLAGS="$CFLAGS"
ac_save_LIBS="$LIBS"
CFLAGS="$CFLAGS $ESD_CFLAGS"
LIBS="$LIBS $ESD_LIBS"
dnl
dnl Now check if the installed ESD is sufficiently new. (Also sanity
dnl checks the results of esd-config to some extent
dnl
rm -f conf.esdtest
AC_TRY_RUN([
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <esd.h>
char*
my_strdup (char *str)
{
char *new_str;
if (str)
{
new_str = malloc ((strlen (str) + 1) * sizeof(char));
strcpy (new_str, str);
}
else
new_str = NULL;
return new_str;
}
int main ()
{
int major, minor, micro;
char *tmp_version;
system ("touch conf.esdtest");
/* HP/UX 9 (%@#!) writes to sscanf strings */
tmp_version = my_strdup("$min_esd_version");
if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, &micro) != 3) {
printf("%s, bad version string\n", "$min_esd_version");
exit(1);
}
if (($esd_major_version > major) ||
(($esd_major_version == major) && ($esd_minor_version > minor)) ||
(($esd_major_version == major) && ($esd_minor_version == minor) && ($esd_micro_version >= micro)))
{
return 0;
}
else
{
printf("\n*** 'esd-config --version' returned %d.%d.%d, but the minimum version\n", $esd_major_version, $esd_minor_version, $esd_micro_version);
printf("*** of ESD required is %d.%d.%d. If esd-config is correct, then it is\n", major, minor, micro);
printf("*** best to upgrade to the required version.\n");
printf("*** If esd-config was wrong, set the environment variable ESD_CONFIG\n");
printf("*** to point to the correct copy of esd-config, and remove the file\n");
printf("*** config.cache before re-running configure\n");
return 1;
}
}
],, no_esd=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
CFLAGS="$ac_save_CFLAGS"
LIBS="$ac_save_LIBS"
AC_LANG_RESTORE
fi
fi
if test "x$no_esd" = x ; then
AC_MSG_RESULT(yes)
ifelse([$2], , :, [$2])
else
AC_MSG_RESULT(no)
if test "$ESD_CONFIG" = "no" ; then
echo "*** The esd-config script installed by ESD could not be found"
echo "*** If ESD was installed in PREFIX, make sure PREFIX/bin is in"
echo "*** your path, or set the ESD_CONFIG environment variable to the"
echo "*** full path to esd-config."
else
if test -f conf.esdtest ; then
:
else
echo "*** Could not run ESD test program, checking why..."
CFLAGS="$CFLAGS $ESD_CFLAGS"
LIBS="$LIBS $ESD_LIBS"
AC_LANG_SAVE
AC_LANG_C
AC_TRY_LINK([
#include <stdio.h>
#include <esd.h>
], [ return 0; ],
[ echo "*** The test program compiled, but did not run. This usually means"
echo "*** that the run-time linker is not finding ESD or finding the wrong"
echo "*** version of ESD. If it is not finding ESD, you'll need to set your"
echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
echo "*** to the installed location Also, make sure you have run ldconfig if that"
echo "*** is required on your system"
echo "***"
echo "*** If you have an old version installed, it is best to remove it, although"
echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"],
[ echo "*** The test program failed to compile or link. See the file config.log for the"
echo "*** exact error that occured. This usually means ESD was incorrectly installed"
echo "*** or that you have moved ESD since it was installed. In the latter case, you"
echo "*** may want to edit the esd-config script: $ESD_CONFIG" ])
CFLAGS="$ac_save_CFLAGS"
LIBS="$ac_save_LIBS"
AC_LANG_RESTORE
fi
fi
ESD_CFLAGS=""
ESD_LIBS=""
ifelse([$3], , :, [$3])
fi
AC_SUBST(ESD_CFLAGS)
AC_SUBST(ESD_LIBS)
rm -f conf.esdtest
])
dnl AM_ESD_SUPPORTS_MULTIPLE_RECORD([ACTION-IF-SUPPORTS [, ACTION-IF-NOT-SUPPORTS]])
dnl Test, whether esd supports multiple recording clients (version >=0.2.21)
dnl
AC_DEFUN([AM_ESD_SUPPORTS_MULTIPLE_RECORD],
[dnl
AC_MSG_NOTICE([whether installed esd version supports multiple recording clients])
ac_save_ESD_CFLAGS="$ESD_CFLAGS"
ac_save_ESD_LIBS="$ESD_LIBS"
AM_PATH_ESD(0.2.21,
ifelse([$1], , [
AM_CONDITIONAL(ESD_SUPPORTS_MULTIPLE_RECORD, true)
AC_DEFINE(ESD_SUPPORTS_MULTIPLE_RECORD, 1,
[Define if you have esound with support of multiple recording clients.])],
[$1]),
ifelse([$2], , [AM_CONDITIONAL(ESD_SUPPORTS_MULTIPLE_RECORD, false)], [$2])
if test "x$ac_save_ESD_CFLAGS" != x ; then
ESD_CFLAGS="$ac_save_ESD_CFLAGS"
fi
if test "x$ac_save_ESD_LIBS" != x ; then
ESD_LIBS="$ac_save_ESD_LIBS"
fi
)
])

12
tools/missing-macros/src/m4/fake-gtk-doc-check.m4 Normal file
View File

@ -0,0 +1,12 @@
dnl fake-gtk-doc-check.m4 serial 1 (OpenWrt)
dnl Provide a fake GTK_DOC_CHECK macros which
dnl always defines false.
AC_DEFUN([GTK_DOC_CHECK],
[
AM_CONDITIONAL([ENABLE_GTK_DOC], [false])
AM_CONDITIONAL([GTK_DOC_BUILD_HTML], [false])
AM_CONDITIONAL([GTK_DOC_BUILD_PDF], [false])
AM_CONDITIONAL([GTK_DOC_USE_LIBTOOL], [false])
AM_CONDITIONAL([GTK_DOC_USE_REBASE], [false])
])

16
tools/missing-macros/src/m4/fake-intltool.m4 Normal file
View File

@ -0,0 +1,16 @@
# stripped intltool.m4 to make automake happy
# serial 1
AC_DEFUN([IT_PROG_INTLTOOL],
[
AC_SUBST(ALL_LINGUAS)
DATADIRNAME=share
AC_SUBST(DATADIRNAME)
])
# deprecated macros
AU_ALIAS([AC_PROG_INTLTOOL], [IT_PROG_INTLTOOL])
# A hint is needed for aclocal from Automake <= 1.9.4:
# AC_DEFUN([AC_PROG_INTLTOOL], ...)

30
tools/missing-macros/src/m4/glibc2.m4 Normal file
View File

@ -0,0 +1,30 @@
# glibc2.m4 serial 2
dnl Copyright (C) 2000-2002, 2004, 2008-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# Test for the GNU C Library, version 2.0 or newer.
# From Bruno Haible.
AC_DEFUN([gt_GLIBC2],
[
AC_CACHE_CHECK([whether we are using the GNU C Library 2 or newer],
[ac_cv_gnu_library_2],
[AC_EGREP_CPP([Lucky GNU user],
[
#include <features.h>
#ifdef __GNU_LIBRARY__
#if (__GLIBC__ >= 2)
Lucky GNU user
#endif
#endif
],
[ac_cv_gnu_library_2=yes],
[ac_cv_gnu_library_2=no])
]
)
AC_SUBST([GLIBC2])
GLIBC2="$ac_cv_gnu_library_2"
]
)

30
tools/missing-macros/src/m4/glibc21.m4 Normal file
View File

@ -0,0 +1,30 @@
# glibc21.m4 serial 4
dnl Copyright (C) 2000-2002, 2004, 2008-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# Test for the GNU C Library, version 2.1 or newer.
# From Bruno Haible.
AC_DEFUN([gl_GLIBC21],
[
AC_CACHE_CHECK([whether we are using the GNU C Library 2.1 or newer],
[ac_cv_gnu_library_2_1],
[AC_EGREP_CPP([Lucky GNU user],
[
#include <features.h>
#ifdef __GNU_LIBRARY__
#if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
Lucky GNU user
#endif
#endif
],
[ac_cv_gnu_library_2_1=yes],
[ac_cv_gnu_library_2_1=no])
]
)
AC_SUBST([GLIBC21])
GLIBC21="$ac_cv_gnu_library_2_1"
]
)

84
tools/missing-macros/src/m4/intdiv0.m4 Normal file
View File

@ -0,0 +1,84 @@
# intdiv0.m4 serial 3 (gettext-0.18)
dnl Copyright (C) 2002, 2007-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl From Bruno Haible.
AC_DEFUN([gt_INTDIV0],
[
AC_REQUIRE([AC_PROG_CC])dnl
AC_REQUIRE([AC_CANONICAL_HOST])dnl
AC_CACHE_CHECK([whether integer division by zero raises SIGFPE],
gt_cv_int_divbyzero_sigfpe,
[
gt_cv_int_divbyzero_sigfpe=
changequote(,)dnl
case "$host_os" in
macos* | darwin[6-9]* | darwin[1-9][0-9]*)
# On MacOS X 10.2 or newer, just assume the same as when cross-
# compiling. If we were to perform the real test, 1 Crash Report
# dialog window would pop up.
case "$host_cpu" in
i[34567]86 | x86_64)
gt_cv_int_divbyzero_sigfpe="guessing yes" ;;
esac
;;
esac
changequote([,])dnl
if test -z "$gt_cv_int_divbyzero_sigfpe"; then
AC_TRY_RUN([
#include <stdlib.h>
#include <signal.h>
static void
sigfpe_handler (int sig)
{
/* Exit with code 0 if SIGFPE, with code 1 if any other signal. */
exit (sig != SIGFPE);
}
int x = 1;
int y = 0;
int z;
int nan;
int main ()
{
signal (SIGFPE, sigfpe_handler);
/* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP. */
#if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP)
signal (SIGTRAP, sigfpe_handler);
#endif
/* Linux/SPARC yields signal SIGILL. */
#if defined (__sparc__) && defined (__linux__)
signal (SIGILL, sigfpe_handler);
#endif
z = x / y;
nan = y / y;
exit (1);
}
], [gt_cv_int_divbyzero_sigfpe=yes], [gt_cv_int_divbyzero_sigfpe=no],
[
# Guess based on the CPU.
changequote(,)dnl
case "$host_cpu" in
alpha* | i[34567]86 | x86_64 | m68k | s390*)
gt_cv_int_divbyzero_sigfpe="guessing yes";;
*)
gt_cv_int_divbyzero_sigfpe="guessing no";;
esac
changequote([,])dnl
])
fi
])
case "$gt_cv_int_divbyzero_sigfpe" in
*yes) value=1;;
*) value=0;;
esac
AC_DEFINE_UNQUOTED([INTDIV0_RAISES_SIGFPE], [$value],
[Define if integer division by zero raises signal SIGFPE.])
])

33
tools/missing-macros/src/m4/intmax.m4 Normal file
View File

@ -0,0 +1,33 @@
# intmax.m4 serial 5 (gettext-0.18)
dnl Copyright (C) 2002-2005, 2008-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl From Bruno Haible.
dnl Test whether the system has the 'intmax_t' type, but don't attempt to
dnl find a replacement if it is lacking.
AC_DEFUN([gt_TYPE_INTMAX_T],
[
AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
AC_REQUIRE([gl_AC_HEADER_STDINT_H])
AC_CACHE_CHECK([for intmax_t], [gt_cv_c_intmax_t],
[AC_TRY_COMPILE([
#include <stddef.h>
#include <stdlib.h>
#if HAVE_STDINT_H_WITH_UINTMAX
#include <stdint.h>
#endif
#if HAVE_INTTYPES_H_WITH_UINTMAX
#include <inttypes.h>
#endif
], [intmax_t x = -1;
return !x;],
[gt_cv_c_intmax_t=yes],
[gt_cv_c_intmax_t=no])])
if test $gt_cv_c_intmax_t = yes; then
AC_DEFINE([HAVE_INTMAX_T], [1],
[Define if you have the 'intmax_t' type in <stdint.h> or <inttypes.h>.])
fi
])

36
tools/missing-macros/src/m4/inttypes-pri.m4 Normal file
View File

@ -0,0 +1,36 @@
# inttypes-pri.m4 serial 6 (gettext-0.18)
dnl Copyright (C) 1997-2002, 2006, 2008-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl From Bruno Haible.
AC_PREREQ([2.52])
# Define PRI_MACROS_BROKEN if <inttypes.h> exists and defines the PRI*
# macros to non-string values. This is the case on AIX 4.3.3.
AC_DEFUN([gt_INTTYPES_PRI],
[
AC_CHECK_HEADERS([inttypes.h])
if test $ac_cv_header_inttypes_h = yes; then
AC_CACHE_CHECK([whether the inttypes.h PRIxNN macros are broken],
[gt_cv_inttypes_pri_broken],
[
AC_TRY_COMPILE([#include <inttypes.h>
#ifdef PRId32
char *p = PRId32;
#endif
], [], [gt_cv_inttypes_pri_broken=no], [gt_cv_inttypes_pri_broken=yes])
])
fi
if test "$gt_cv_inttypes_pri_broken" = yes; then
AC_DEFINE_UNQUOTED([PRI_MACROS_BROKEN], [1],
[Define if <inttypes.h> exists and defines unusable PRI* macros.])
PRI_MACROS_BROKEN=1
else
PRI_MACROS_BROKEN=0
fi
AC_SUBST([PRI_MACROS_BROKEN])
])

26
tools/missing-macros/src/m4/inttypes_h.m4 Normal file
View File

@ -0,0 +1,26 @@
# inttypes_h.m4 serial 9
dnl Copyright (C) 1997-2004, 2006, 2008-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl From Paul Eggert.
# Define HAVE_INTTYPES_H_WITH_UINTMAX if <inttypes.h> exists,
# doesn't clash with <sys/types.h>, and declares uintmax_t.
AC_DEFUN([gl_AC_HEADER_INTTYPES_H],
[
AC_CACHE_CHECK([for inttypes.h], [gl_cv_header_inttypes_h],
[AC_TRY_COMPILE(
[#include <sys/types.h>
#include <inttypes.h>],
[uintmax_t i = (uintmax_t) -1; return !i;],
[gl_cv_header_inttypes_h=yes],
[gl_cv_header_inttypes_h=no])])
if test $gl_cv_header_inttypes_h = yes; then
AC_DEFINE_UNQUOTED([HAVE_INTTYPES_H_WITH_UINTMAX], [1],
[Define if <inttypes.h> exists, doesn't clash with <sys/types.h>,
and declares uintmax_t. ])
fi
])

110
tools/missing-macros/src/m4/lib-ld.m4 Normal file
View File

@ -0,0 +1,110 @@
# lib-ld.m4 serial 4 (gettext-0.18)
dnl Copyright (C) 1996-2003, 2009-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl Subroutines of libtool.m4,
dnl with replacements s/AC_/AC_LIB/ and s/lt_cv/acl_cv/ to avoid collision
dnl with libtool.m4.
dnl From libtool-1.4. Sets the variable with_gnu_ld to yes or no.
AC_DEFUN([AC_LIB_PROG_LD_GNU],
[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], [acl_cv_prog_gnu_ld],
[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
case `$LD -v 2>&1 </dev/null` in
*GNU* | *'with BFD'*)
acl_cv_prog_gnu_ld=yes ;;
*)
acl_cv_prog_gnu_ld=no ;;
esac])
with_gnu_ld=$acl_cv_prog_gnu_ld
])
dnl From libtool-1.4. Sets the variable LD.
AC_DEFUN([AC_LIB_PROG_LD],
[AC_ARG_WITH([gnu-ld],
[ --with-gnu-ld assume the C compiler uses GNU ld [default=no]],
test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
AC_REQUIRE([AC_PROG_CC])dnl
AC_REQUIRE([AC_CANONICAL_HOST])dnl
# Prepare PATH_SEPARATOR.
# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
echo "#! /bin/sh" >conf$$.sh
echo "exit 0" >>conf$$.sh
chmod +x conf$$.sh
if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
PATH_SEPARATOR=';'
else
PATH_SEPARATOR=:
fi
rm -f conf$$.sh
fi
ac_prog=ld
if test "$GCC" = yes; then
# Check if gcc -print-prog-name=ld gives a path.
AC_MSG_CHECKING([for ld used by GCC])
case $host in
*-*-mingw*)
# gcc leaves a trailing carriage return which upsets mingw
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
*)
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
esac
case $ac_prog in
# Accept absolute paths.
[[\\/]* | [A-Za-z]:[\\/]*)]
[re_direlt='/[^/][^/]*/\.\./']
# Canonicalize the path of ld
ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
done
test -z "$LD" && LD="$ac_prog"
;;
"")
# If it fails, then pretend we aren't using GCC.
ac_prog=ld
;;
*)
# If it is relative, then search for the first ld in PATH.
with_gnu_ld=unknown
;;
esac
elif test "$with_gnu_ld" = yes; then
AC_MSG_CHECKING([for GNU ld])
else
AC_MSG_CHECKING([for non-GNU ld])
fi
AC_CACHE_VAL([acl_cv_path_LD],
[if test -z "$LD"; then
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
acl_cv_path_LD="$ac_dir/$ac_prog"
# Check to see if the program is GNU ld. I'd rather use --version,
# but apparently some GNU ld's only accept -v.
# Break only if it was the GNU/non-GNU ld that we prefer.
case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in
*GNU* | *'with BFD'*)
test "$with_gnu_ld" != no && break ;;
*)
test "$with_gnu_ld" != yes && break ;;
esac
fi
done
IFS="$ac_save_ifs"
else
acl_cv_path_LD="$LD" # Let the user override the test with a path.
fi])
LD="$acl_cv_path_LD"
if test -n "$LD"; then
AC_MSG_RESULT([$LD])
else
AC_MSG_RESULT([no])
fi
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
AC_LIB_PROG_LD_GNU
])

774
tools/missing-macros/src/m4/lib-link.m4 Normal file
View File

@ -0,0 +1,774 @@
# lib-link.m4 serial 21 (gettext-0.18)
dnl Copyright (C) 2001-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl From Bruno Haible.
AC_PREREQ([2.54])
dnl AC_LIB_LINKFLAGS(name [, dependencies]) searches for libname and
dnl the libraries corresponding to explicit and implicit dependencies.
dnl Sets and AC_SUBSTs the LIB${NAME} and LTLIB${NAME} variables and
dnl augments the CPPFLAGS variable.
dnl Sets and AC_SUBSTs the LIB${NAME}_PREFIX variable to nonempty if libname
dnl was found in ${LIB${NAME}_PREFIX}/$acl_libdirstem.
AC_DEFUN([AC_LIB_LINKFLAGS],
[
AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
AC_REQUIRE([AC_LIB_RPATH])
pushdef([Name],[translit([$1],[./-], [___])])
pushdef([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
AC_CACHE_CHECK([how to link with lib[]$1], [ac_cv_lib[]Name[]_libs], [
AC_LIB_LINKFLAGS_BODY([$1], [$2])
ac_cv_lib[]Name[]_libs="$LIB[]NAME"
ac_cv_lib[]Name[]_ltlibs="$LTLIB[]NAME"
ac_cv_lib[]Name[]_cppflags="$INC[]NAME"
ac_cv_lib[]Name[]_prefix="$LIB[]NAME[]_PREFIX"
])
LIB[]NAME="$ac_cv_lib[]Name[]_libs"
LTLIB[]NAME="$ac_cv_lib[]Name[]_ltlibs"
INC[]NAME="$ac_cv_lib[]Name[]_cppflags"
LIB[]NAME[]_PREFIX="$ac_cv_lib[]Name[]_prefix"
AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
AC_SUBST([LIB]NAME)
AC_SUBST([LTLIB]NAME)
AC_SUBST([LIB]NAME[_PREFIX])
dnl Also set HAVE_LIB[]NAME so that AC_LIB_HAVE_LINKFLAGS can reuse the
dnl results of this search when this library appears as a dependency.
HAVE_LIB[]NAME=yes
popdef([NAME])
popdef([Name])
])
dnl AC_LIB_HAVE_LINKFLAGS(name, dependencies, includes, testcode, [missing-message])
dnl searches for libname and the libraries corresponding to explicit and
dnl implicit dependencies, together with the specified include files and
dnl the ability to compile and link the specified testcode. The missing-message
dnl defaults to 'no' and may contain additional hints for the user.
dnl If found, it sets and AC_SUBSTs HAVE_LIB${NAME}=yes and the LIB${NAME}
dnl and LTLIB${NAME} variables and augments the CPPFLAGS variable, and
dnl #defines HAVE_LIB${NAME} to 1. Otherwise, it sets and AC_SUBSTs
dnl HAVE_LIB${NAME}=no and LIB${NAME} and LTLIB${NAME} to empty.
dnl Sets and AC_SUBSTs the LIB${NAME}_PREFIX variable to nonempty if libname
dnl was found in ${LIB${NAME}_PREFIX}/$acl_libdirstem.
AC_DEFUN([AC_LIB_HAVE_LINKFLAGS],
[
AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
AC_REQUIRE([AC_LIB_RPATH])
pushdef([Name],[translit([$1],[./-], [___])])
pushdef([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
dnl Search for lib[]Name and define LIB[]NAME, LTLIB[]NAME and INC[]NAME
dnl accordingly.
AC_LIB_LINKFLAGS_BODY([$1], [$2])
dnl Add $INC[]NAME to CPPFLAGS before performing the following checks,
dnl because if the user has installed lib[]Name and not disabled its use
dnl via --without-lib[]Name-prefix, he wants to use it.
ac_save_CPPFLAGS="$CPPFLAGS"
AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
AC_CACHE_CHECK([for lib[]$1], [ac_cv_lib[]Name], [
ac_save_LIBS="$LIBS"
dnl If $LIB[]NAME contains some -l options, add it to the end of LIBS,
dnl because these -l options might require -L options that are present in
dnl LIBS. -l options benefit only from the -L options listed before it.
dnl Otherwise, add it to the front of LIBS, because it may be a static
dnl library that depends on another static library that is present in LIBS.
dnl Static libraries benefit only from the static libraries listed after
dnl it.
case " $LIB[]NAME" in
*" -l"*) LIBS="$LIBS $LIB[]NAME" ;;
*) LIBS="$LIB[]NAME $LIBS" ;;
esac
AC_TRY_LINK([$3], [$4],
[ac_cv_lib[]Name=yes],
[ac_cv_lib[]Name='m4_if([$5], [], [no], [[$5]])'])
LIBS="$ac_save_LIBS"
])
if test "$ac_cv_lib[]Name" = yes; then
HAVE_LIB[]NAME=yes
AC_DEFINE([HAVE_LIB]NAME, 1, [Define if you have the lib][$1 library.])
AC_MSG_CHECKING([how to link with lib[]$1])
AC_MSG_RESULT([$LIB[]NAME])
else
HAVE_LIB[]NAME=no
dnl If $LIB[]NAME didn't lead to a usable library, we don't need
dnl $INC[]NAME either.
CPPFLAGS="$ac_save_CPPFLAGS"
LIB[]NAME=
LTLIB[]NAME=
LIB[]NAME[]_PREFIX=
fi
AC_SUBST([HAVE_LIB]NAME)
AC_SUBST([LIB]NAME)
AC_SUBST([LTLIB]NAME)
AC_SUBST([LIB]NAME[_PREFIX])
popdef([NAME])
popdef([Name])
])
dnl Determine the platform dependent parameters needed to use rpath:
dnl acl_libext,
dnl acl_shlibext,
dnl acl_hardcode_libdir_flag_spec,
dnl acl_hardcode_libdir_separator,
dnl acl_hardcode_direct,
dnl acl_hardcode_minus_L.
AC_DEFUN([AC_LIB_RPATH],
[
dnl Tell automake >= 1.10 to complain if config.rpath is missing.
m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([config.rpath])])
AC_REQUIRE([AC_PROG_CC]) dnl we use $CC, $GCC, $LDFLAGS
AC_REQUIRE([AC_LIB_PROG_LD]) dnl we use $LD, $with_gnu_ld
AC_REQUIRE([AC_CANONICAL_HOST]) dnl we use $host
AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT]) dnl we use $ac_aux_dir
AC_CACHE_CHECK([for shared library run path origin], [acl_cv_rpath], [
CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
. ./conftest.sh
rm -f ./conftest.sh
acl_cv_rpath=done
])
wl="$acl_cv_wl"
acl_libext="$acl_cv_libext"
acl_shlibext="$acl_cv_shlibext"
acl_libname_spec="$acl_cv_libname_spec"
acl_library_names_spec="$acl_cv_library_names_spec"
acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
acl_hardcode_direct="$acl_cv_hardcode_direct"
acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
dnl Determine whether the user wants rpath handling at all.
AC_ARG_ENABLE([rpath],
[ --disable-rpath do not hardcode runtime library paths],
:, enable_rpath=yes)
])
dnl AC_LIB_FROMPACKAGE(name, package)
dnl declares that libname comes from the given package. The configure file
dnl will then not have a --with-libname-prefix option but a
dnl --with-package-prefix option. Several libraries can come from the same
dnl package. This declaration must occur before an AC_LIB_LINKFLAGS or similar
dnl macro call that searches for libname.
AC_DEFUN([AC_LIB_FROMPACKAGE],
[
pushdef([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
define([acl_frompackage_]NAME, [$2])
popdef([NAME])
pushdef([PACK],[$2])
pushdef([PACKUP],[translit(PACK,[abcdefghijklmnopqrstuvwxyz./-],
[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
define([acl_libsinpackage_]PACKUP,
m4_ifdef([acl_libsinpackage_]PACKUP, [acl_libsinpackage_]PACKUP[[, ]],)[lib$1])
popdef([PACKUP])
popdef([PACK])
])
dnl AC_LIB_LINKFLAGS_BODY(name [, dependencies]) searches for libname and
dnl the libraries corresponding to explicit and implicit dependencies.
dnl Sets the LIB${NAME}, LTLIB${NAME} and INC${NAME} variables.
dnl Also, sets the LIB${NAME}_PREFIX variable to nonempty if libname was found
dnl in ${LIB${NAME}_PREFIX}/$acl_libdirstem.
AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
[
AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
pushdef([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
pushdef([PACK],[m4_ifdef([acl_frompackage_]NAME, [acl_frompackage_]NAME, lib[$1])])
pushdef([PACKUP],[translit(PACK,[abcdefghijklmnopqrstuvwxyz./-],
[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
pushdef([PACKLIBS],[m4_ifdef([acl_frompackage_]NAME, [acl_libsinpackage_]PACKUP, lib[$1])])
dnl Autoconf >= 2.61 supports dots in --with options.
pushdef([P_A_C_K],[m4_if(m4_version_compare(m4_defn([m4_PACKAGE_VERSION]),[2.61]),[-1],[translit(PACK,[.],[_])],PACK)])
dnl By default, look in $includedir and $libdir.
use_additional=yes
AC_LIB_WITH_FINAL_PREFIX([
eval additional_includedir=\"$includedir\"
eval additional_libdir=\"$libdir\"
])
AC_ARG_WITH(P_A_C_K[-prefix],
[[ --with-]]P_A_C_K[[-prefix[=DIR] search for ]PACKLIBS[ in DIR/include and DIR/lib
--without-]]P_A_C_K[[-prefix don't search for ]PACKLIBS[ in includedir and libdir]],
[
if test "X$withval" = "Xno"; then
use_additional=no
else
if test "X$withval" = "X"; then
AC_LIB_WITH_FINAL_PREFIX([
eval additional_includedir=\"$includedir\"
eval additional_libdir=\"$libdir\"
])
else
additional_includedir="$withval/include"
additional_libdir="$withval/$acl_libdirstem"
if test "$acl_libdirstem2" != "$acl_libdirstem" \
&& ! test -d "$withval/$acl_libdirstem"; then
additional_libdir="$withval/$acl_libdirstem2"
fi
fi
fi
])
dnl Search the library and its dependencies in $additional_libdir and
dnl $LDFLAGS. Using breadth-first-seach.
LIB[]NAME=
LTLIB[]NAME=
INC[]NAME=
LIB[]NAME[]_PREFIX=
dnl HAVE_LIB${NAME} is an indicator that LIB${NAME}, LTLIB${NAME} have been
dnl computed. So it has to be reset here.
HAVE_LIB[]NAME=
rpathdirs=
ltrpathdirs=
names_already_handled=
names_next_round='$1 $2'
while test -n "$names_next_round"; do
names_this_round="$names_next_round"
names_next_round=
for name in $names_this_round; do
already_handled=
for n in $names_already_handled; do
if test "$n" = "$name"; then
already_handled=yes
break
fi
done
if test -z "$already_handled"; then
names_already_handled="$names_already_handled $name"
dnl See if it was already located by an earlier AC_LIB_LINKFLAGS
dnl or AC_LIB_HAVE_LINKFLAGS call.
uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
eval value=\"\$HAVE_LIB$uppername\"
if test -n "$value"; then
if test "$value" = yes; then
eval value=\"\$LIB$uppername\"
test -z "$value" || LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$value"
eval value=\"\$LTLIB$uppername\"
test -z "$value" || LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$value"
else
dnl An earlier call to AC_LIB_HAVE_LINKFLAGS has determined
dnl that this library doesn't exist. So just drop it.
:
fi
else
dnl Search the library lib$name in $additional_libdir and $LDFLAGS
dnl and the already constructed $LIBNAME/$LTLIBNAME.
found_dir=
found_la=
found_so=
found_a=
eval libname=\"$acl_libname_spec\" # typically: libname=lib$name
if test -n "$acl_shlibext"; then
shrext=".$acl_shlibext" # typically: shrext=.so
else
shrext=
fi
if test $use_additional = yes; then
dir="$additional_libdir"
dnl The same code as in the loop below:
dnl First look for a shared library.
if test -n "$acl_shlibext"; then
if test -f "$dir/$libname$shrext"; then
found_dir="$dir"
found_so="$dir/$libname$shrext"
else
if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
ver=`(cd "$dir" && \
for f in "$libname$shrext".*; do echo "$f"; done \
| sed -e "s,^$libname$shrext\\\\.,," \
| sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
| sed 1q ) 2>/dev/null`
if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
found_dir="$dir"
found_so="$dir/$libname$shrext.$ver"
fi
else
eval library_names=\"$acl_library_names_spec\"
for f in $library_names; do
if test -f "$dir/$f"; then
found_dir="$dir"
found_so="$dir/$f"
break
fi
done
fi
fi
fi
dnl Then look for a static library.
if test "X$found_dir" = "X"; then
if test -f "$dir/$libname.$acl_libext"; then
found_dir="$dir"
found_a="$dir/$libname.$acl_libext"
fi
fi
if test "X$found_dir" != "X"; then
if test -f "$dir/$libname.la"; then
found_la="$dir/$libname.la"
fi
fi
fi
if test "X$found_dir" = "X"; then
for x in $LDFLAGS $LTLIB[]NAME; do
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
case "$x" in
-L*)
dir=`echo "X$x" | sed -e 's/^X-L//'`
dnl First look for a shared library.
if test -n "$acl_shlibext"; then
if test -f "$dir/$libname$shrext"; then
found_dir="$dir"
found_so="$dir/$libname$shrext"
else
if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
ver=`(cd "$dir" && \
for f in "$libname$shrext".*; do echo "$f"; done \
| sed -e "s,^$libname$shrext\\\\.,," \
| sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
| sed 1q ) 2>/dev/null`
if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
found_dir="$dir"
found_so="$dir/$libname$shrext.$ver"
fi
else
eval library_names=\"$acl_library_names_spec\"
for f in $library_names; do
if test -f "$dir/$f"; then
found_dir="$dir"
found_so="$dir/$f"
break
fi
done
fi
fi
fi
dnl Then look for a static library.
if test "X$found_dir" = "X"; then
if test -f "$dir/$libname.$acl_libext"; then
found_dir="$dir"
found_a="$dir/$libname.$acl_libext"
fi
fi
if test "X$found_dir" != "X"; then
if test -f "$dir/$libname.la"; then
found_la="$dir/$libname.la"
fi
fi
;;
esac
if test "X$found_dir" != "X"; then
break
fi
done
fi
if test "X$found_dir" != "X"; then
dnl Found the library.
LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$found_dir -l$name"
if test "X$found_so" != "X"; then
dnl Linking with a shared library. We attempt to hardcode its
dnl directory into the executable's runpath, unless it's the
dnl standard /usr/lib.
if test "$enable_rpath" = no \
|| test "X$found_dir" = "X/usr/$acl_libdirstem" \
|| test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
dnl No hardcoding is needed.
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
else
dnl Use an explicit option to hardcode DIR into the resulting
dnl binary.
dnl Potentially add DIR to ltrpathdirs.
dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
haveit=
for x in $ltrpathdirs; do
if test "X$x" = "X$found_dir"; then
haveit=yes
break
fi
done
if test -z "$haveit"; then
ltrpathdirs="$ltrpathdirs $found_dir"
fi
dnl The hardcoding into $LIBNAME is system dependent.
if test "$acl_hardcode_direct" = yes; then
dnl Using DIR/libNAME.so during linking hardcodes DIR into the
dnl resulting binary.
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
else
if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
dnl Use an explicit option to hardcode DIR into the resulting
dnl binary.
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
dnl Potentially add DIR to rpathdirs.
dnl The rpathdirs will be appended to $LIBNAME at the end.
haveit=
for x in $rpathdirs; do
if test "X$x" = "X$found_dir"; then
haveit=yes
break
fi
done
if test -z "$haveit"; then
rpathdirs="$rpathdirs $found_dir"
fi
else
dnl Rely on "-L$found_dir".
dnl But don't add it if it's already contained in the LDFLAGS
dnl or the already constructed $LIBNAME
haveit=
for x in $LDFLAGS $LIB[]NAME; do
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
if test "X$x" = "X-L$found_dir"; then
haveit=yes
break
fi
done
if test -z "$haveit"; then
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir"
fi
if test "$acl_hardcode_minus_L" != no; then
dnl FIXME: Not sure whether we should use
dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
dnl here.
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
else
dnl We cannot use $acl_hardcode_runpath_var and LD_RUN_PATH
dnl here, because this doesn't fit in flags passed to the
dnl compiler. So give up. No hardcoding. This affects only
dnl very old systems.
dnl FIXME: Not sure whether we should use
dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
dnl here.
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
fi
fi
fi
fi
else
if test "X$found_a" != "X"; then
dnl Linking with a static library.
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_a"
else
dnl We shouldn't come here, but anyway it's good to have a
dnl fallback.
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir -l$name"
fi
fi
dnl Assume the include files are nearby.
additional_includedir=
case "$found_dir" in
*/$acl_libdirstem | */$acl_libdirstem/)
basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
if test "$name" = '$1'; then
LIB[]NAME[]_PREFIX="$basedir"
fi
additional_includedir="$basedir/include"
;;
*/$acl_libdirstem2 | */$acl_libdirstem2/)
basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
if test "$name" = '$1'; then
LIB[]NAME[]_PREFIX="$basedir"
fi
additional_includedir="$basedir/include"
;;
esac
if test "X$additional_includedir" != "X"; then
dnl Potentially add $additional_includedir to $INCNAME.
dnl But don't add it
dnl 1. if it's the standard /usr/include,
dnl 2. if it's /usr/local/include and we are using GCC on Linux,
dnl 3. if it's already present in $CPPFLAGS or the already
dnl constructed $INCNAME,
dnl 4. if it doesn't exist as a directory.
if test "X$additional_includedir" != "X/usr/include"; then
haveit=
if test "X$additional_includedir" = "X/usr/local/include"; then
if test -n "$GCC"; then
case $host_os in
linux* | gnu* | k*bsd*-gnu) haveit=yes;;
esac
fi
fi
if test -z "$haveit"; then
for x in $CPPFLAGS $INC[]NAME; do
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
if test "X$x" = "X-I$additional_includedir"; then
haveit=yes
break
fi
done
if test -z "$haveit"; then
if test -d "$additional_includedir"; then
dnl Really add $additional_includedir to $INCNAME.
INC[]NAME="${INC[]NAME}${INC[]NAME:+ }-I$additional_includedir"
fi
fi
fi
fi
fi
dnl Look for dependencies.
if test -n "$found_la"; then
dnl Read the .la file. It defines the variables
dnl dlname, library_names, old_library, dependency_libs, current,
dnl age, revision, installed, dlopen, dlpreopen, libdir.
save_libdir="$libdir"
case "$found_la" in
*/* | *\\*) . "$found_la" ;;
*) . "./$found_la" ;;
esac
libdir="$save_libdir"
dnl We use only dependency_libs.
for dep in $dependency_libs; do
case "$dep" in
-L*)
additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
dnl Potentially add $additional_libdir to $LIBNAME and $LTLIBNAME.
dnl But don't add it
dnl 1. if it's the standard /usr/lib,
dnl 2. if it's /usr/local/lib and we are using GCC on Linux,
dnl 3. if it's already present in $LDFLAGS or the already
dnl constructed $LIBNAME,
dnl 4. if it doesn't exist as a directory.
if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
&& test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
haveit=
if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
|| test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
if test -n "$GCC"; then
case $host_os in
linux* | gnu* | k*bsd*-gnu) haveit=yes;;
esac
fi
fi
if test -z "$haveit"; then
haveit=
for x in $LDFLAGS $LIB[]NAME; do
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
if test "X$x" = "X-L$additional_libdir"; then
haveit=yes
break
fi
done
if test -z "$haveit"; then
if test -d "$additional_libdir"; then
dnl Really add $additional_libdir to $LIBNAME.
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$additional_libdir"
fi
fi
haveit=
for x in $LDFLAGS $LTLIB[]NAME; do
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
if test "X$x" = "X-L$additional_libdir"; then
haveit=yes
break
fi
done
if test -z "$haveit"; then
if test -d "$additional_libdir"; then
dnl Really add $additional_libdir to $LTLIBNAME.
LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$additional_libdir"
fi
fi
fi
fi
;;
-R*)
dir=`echo "X$dep" | sed -e 's/^X-R//'`
if test "$enable_rpath" != no; then
dnl Potentially add DIR to rpathdirs.
dnl The rpathdirs will be appended to $LIBNAME at the end.
haveit=
for x in $rpathdirs; do
if test "X$x" = "X$dir"; then
haveit=yes
break
fi
done
if test -z "$haveit"; then
rpathdirs="$rpathdirs $dir"
fi
dnl Potentially add DIR to ltrpathdirs.
dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
haveit=
for x in $ltrpathdirs; do
if test "X$x" = "X$dir"; then
haveit=yes
break
fi
done
if test -z "$haveit"; then
ltrpathdirs="$ltrpathdirs $dir"
fi
fi
;;
-l*)
dnl Handle this in the next round.
names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
;;
*.la)
dnl Handle this in the next round. Throw away the .la's
dnl directory; it is already contained in a preceding -L
dnl option.
names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
;;
*)
dnl Most likely an immediate library name.
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$dep"
LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$dep"
;;
esac
done
fi
else
dnl Didn't find the library; assume it is in the system directories
dnl known to the linker and runtime loader. (All the system
dnl directories known to the linker should also be known to the
dnl runtime loader, otherwise the system is severely misconfigured.)
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-l$name"
fi
fi
fi
done
done
if test "X$rpathdirs" != "X"; then
if test -n "$acl_hardcode_libdir_separator"; then
dnl Weird platform: only the last -rpath option counts, the user must
dnl pass all path elements in one option. We can arrange that for a
dnl single library, but not when more than one $LIBNAMEs are used.
alldirs=
for found_dir in $rpathdirs; do
alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
done
dnl Note: acl_hardcode_libdir_flag_spec uses $libdir and $wl.
acl_save_libdir="$libdir"
libdir="$alldirs"
eval flag=\"$acl_hardcode_libdir_flag_spec\"
libdir="$acl_save_libdir"
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
else
dnl The -rpath options are cumulative.
for found_dir in $rpathdirs; do
acl_save_libdir="$libdir"
libdir="$found_dir"
eval flag=\"$acl_hardcode_libdir_flag_spec\"
libdir="$acl_save_libdir"
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
done
fi
fi
if test "X$ltrpathdirs" != "X"; then
dnl When using libtool, the option that works for both libraries and
dnl executables is -R. The -R options are cumulative.
for found_dir in $ltrpathdirs; do
LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-R$found_dir"
done
fi
popdef([P_A_C_K])
popdef([PACKLIBS])
popdef([PACKUP])
popdef([PACK])
popdef([NAME])
])
dnl AC_LIB_APPENDTOVAR(VAR, CONTENTS) appends the elements of CONTENTS to VAR,
dnl unless already present in VAR.
dnl Works only for CPPFLAGS, not for LIB* variables because that sometimes
dnl contains two or three consecutive elements that belong together.
AC_DEFUN([AC_LIB_APPENDTOVAR],
[
for element in [$2]; do
haveit=
for x in $[$1]; do
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
if test "X$x" = "X$element"; then
haveit=yes
break
fi
done
if test -z "$haveit"; then
[$1]="${[$1]}${[$1]:+ }$element"
fi
done
])
dnl For those cases where a variable contains several -L and -l options
dnl referring to unknown libraries and directories, this macro determines the
dnl necessary additional linker options for the runtime path.
dnl AC_LIB_LINKFLAGS_FROM_LIBS([LDADDVAR], [LIBSVALUE], [USE-LIBTOOL])
dnl sets LDADDVAR to linker options needed together with LIBSVALUE.
dnl If USE-LIBTOOL evaluates to non-empty, linking with libtool is assumed,
dnl otherwise linking without libtool is assumed.
AC_DEFUN([AC_LIB_LINKFLAGS_FROM_LIBS],
[
AC_REQUIRE([AC_LIB_RPATH])
AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
$1=
if test "$enable_rpath" != no; then
if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
dnl Use an explicit option to hardcode directories into the resulting
dnl binary.
rpathdirs=
next=
for opt in $2; do
if test -n "$next"; then
dir="$next"
dnl No need to hardcode the standard /usr/lib.
if test "X$dir" != "X/usr/$acl_libdirstem" \
&& test "X$dir" != "X/usr/$acl_libdirstem2"; then
rpathdirs="$rpathdirs $dir"
fi
next=
else
case $opt in
-L) next=yes ;;
-L*) dir=`echo "X$opt" | sed -e 's,^X-L,,'`
dnl No need to hardcode the standard /usr/lib.
if test "X$dir" != "X/usr/$acl_libdirstem" \
&& test "X$dir" != "X/usr/$acl_libdirstem2"; then
rpathdirs="$rpathdirs $dir"
fi
next= ;;
*) next= ;;
esac
fi
done
if test "X$rpathdirs" != "X"; then
if test -n ""$3""; then
dnl libtool is used for linking. Use -R options.
for dir in $rpathdirs; do
$1="${$1}${$1:+ }-R$dir"
done
else
dnl The linker is used for linking directly.
if test -n "$acl_hardcode_libdir_separator"; then
dnl Weird platform: only the last -rpath option counts, the user
dnl must pass all path elements in one option.
alldirs=
for dir in $rpathdirs; do
alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$dir"
done
acl_save_libdir="$libdir"
libdir="$alldirs"
eval flag=\"$acl_hardcode_libdir_flag_spec\"
libdir="$acl_save_libdir"
$1="$flag"
else
dnl The -rpath options are cumulative.
for dir in $rpathdirs; do
acl_save_libdir="$libdir"
libdir="$dir"
eval flag=\"$acl_hardcode_libdir_flag_spec\"
libdir="$acl_save_libdir"
$1="${$1}${$1:+ }$flag"
done
fi
fi
fi
fi
fi
AC_SUBST([$1])
])

224
tools/missing-macros/src/m4/lib-prefix.m4 Normal file
View File

@ -0,0 +1,224 @@
# lib-prefix.m4 serial 7 (gettext-0.18)
dnl Copyright (C) 2001-2005, 2008-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl From Bruno Haible.
dnl AC_LIB_ARG_WITH is synonymous to AC_ARG_WITH in autoconf-2.13, and
dnl similar to AC_ARG_WITH in autoconf 2.52...2.57 except that is doesn't
dnl require excessive bracketing.
ifdef([AC_HELP_STRING],
[AC_DEFUN([AC_LIB_ARG_WITH], [AC_ARG_WITH([$1],[[$2]],[$3],[$4])])],
[AC_DEFUN([AC_][LIB_ARG_WITH], [AC_ARG_WITH([$1],[$2],[$3],[$4])])])
dnl AC_LIB_PREFIX adds to the CPPFLAGS and LDFLAGS the flags that are needed
dnl to access previously installed libraries. The basic assumption is that
dnl a user will want packages to use other packages he previously installed
dnl with the same --prefix option.
dnl This macro is not needed if only AC_LIB_LINKFLAGS is used to locate
dnl libraries, but is otherwise very convenient.
AC_DEFUN([AC_LIB_PREFIX],
[
AC_BEFORE([$0], [AC_LIB_LINKFLAGS])
AC_REQUIRE([AC_PROG_CC])
AC_REQUIRE([AC_CANONICAL_HOST])
AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
dnl By default, look in $includedir and $libdir.
use_additional=yes
AC_LIB_WITH_FINAL_PREFIX([
eval additional_includedir=\"$includedir\"
eval additional_libdir=\"$libdir\"
])
AC_LIB_ARG_WITH([lib-prefix],
[ --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib
--without-lib-prefix don't search for libraries in includedir and libdir],
[
if test "X$withval" = "Xno"; then
use_additional=no
else
if test "X$withval" = "X"; then
AC_LIB_WITH_FINAL_PREFIX([
eval additional_includedir=\"$includedir\"
eval additional_libdir=\"$libdir\"
])
else
additional_includedir="$withval/include"
additional_libdir="$withval/$acl_libdirstem"
fi
fi
])
if test $use_additional = yes; then
dnl Potentially add $additional_includedir to $CPPFLAGS.
dnl But don't add it
dnl 1. if it's the standard /usr/include,
dnl 2. if it's already present in $CPPFLAGS,
dnl 3. if it's /usr/local/include and we are using GCC on Linux,
dnl 4. if it doesn't exist as a directory.
if test "X$additional_includedir" != "X/usr/include"; then
haveit=
for x in $CPPFLAGS; do
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
if test "X$x" = "X-I$additional_includedir"; then
haveit=yes
break
fi
done
if test -z "$haveit"; then
if test "X$additional_includedir" = "X/usr/local/include"; then
if test -n "$GCC"; then
case $host_os in
linux* | gnu* | k*bsd*-gnu) haveit=yes;;
esac
fi
fi
if test -z "$haveit"; then
if test -d "$additional_includedir"; then
dnl Really add $additional_includedir to $CPPFLAGS.
CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir"
fi
fi
fi
fi
dnl Potentially add $additional_libdir to $LDFLAGS.
dnl But don't add it
dnl 1. if it's the standard /usr/lib,
dnl 2. if it's already present in $LDFLAGS,
dnl 3. if it's /usr/local/lib and we are using GCC on Linux,
dnl 4. if it doesn't exist as a directory.
if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then
haveit=
for x in $LDFLAGS; do
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
if test "X$x" = "X-L$additional_libdir"; then
haveit=yes
break
fi
done
if test -z "$haveit"; then
if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then
if test -n "$GCC"; then
case $host_os in
linux*) haveit=yes;;
esac
fi
fi
if test -z "$haveit"; then
if test -d "$additional_libdir"; then
dnl Really add $additional_libdir to $LDFLAGS.
LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir"
fi
fi
fi
fi
fi
])
dnl AC_LIB_PREPARE_PREFIX creates variables acl_final_prefix,
dnl acl_final_exec_prefix, containing the values to which $prefix and
dnl $exec_prefix will expand at the end of the configure script.
AC_DEFUN([AC_LIB_PREPARE_PREFIX],
[
dnl Unfortunately, prefix and exec_prefix get only finally determined
dnl at the end of configure.
if test "X$prefix" = "XNONE"; then
acl_final_prefix="$ac_default_prefix"
else
acl_final_prefix="$prefix"
fi
if test "X$exec_prefix" = "XNONE"; then
acl_final_exec_prefix='${prefix}'
else
acl_final_exec_prefix="$exec_prefix"
fi
acl_save_prefix="$prefix"
prefix="$acl_final_prefix"
eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
prefix="$acl_save_prefix"
])
dnl AC_LIB_WITH_FINAL_PREFIX([statement]) evaluates statement, with the
dnl variables prefix and exec_prefix bound to the values they will have
dnl at the end of the configure script.
AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX],
[
acl_save_prefix="$prefix"
prefix="$acl_final_prefix"
acl_save_exec_prefix="$exec_prefix"
exec_prefix="$acl_final_exec_prefix"
$1
exec_prefix="$acl_save_exec_prefix"
prefix="$acl_save_prefix"
])
dnl AC_LIB_PREPARE_MULTILIB creates
dnl - a variable acl_libdirstem, containing the basename of the libdir, either
dnl "lib" or "lib64" or "lib/64",
dnl - a variable acl_libdirstem2, as a secondary possible value for
dnl acl_libdirstem, either the same as acl_libdirstem or "lib/sparcv9" or
dnl "lib/amd64".
AC_DEFUN([AC_LIB_PREPARE_MULTILIB],
[
dnl There is no formal standard regarding lib and lib64.
dnl On glibc systems, the current practice is that on a system supporting
dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under
dnl $prefix/lib64 and 32-bit libraries go under $prefix/lib. We determine
dnl the compiler's default mode by looking at the compiler's library search
dnl path. If at least one of its elements ends in /lib64 or points to a
dnl directory whose absolute pathname ends in /lib64, we assume a 64-bit ABI.
dnl Otherwise we use the default, namely "lib".
dnl On Solaris systems, the current practice is that on a system supporting
dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under
dnl $prefix/lib/64 (which is a symlink to either $prefix/lib/sparcv9 or
dnl $prefix/lib/amd64) and 32-bit libraries go under $prefix/lib.
AC_REQUIRE([AC_CANONICAL_HOST])
acl_libdirstem=lib
acl_libdirstem2=
case "$host_os" in
solaris*)
dnl See Solaris 10 Software Developer Collection > Solaris 64-bit Developer's Guide > The Development Environment
dnl <http://docs.sun.com/app/docs/doc/816-5138/dev-env?l=en&a=view>.
dnl "Portable Makefiles should refer to any library directories using the 64 symbolic link."
dnl But we want to recognize the sparcv9 or amd64 subdirectory also if the
dnl symlink is missing, so we set acl_libdirstem2 too.
AC_CACHE_CHECK([for 64-bit host], [gl_cv_solaris_64bit],
[AC_EGREP_CPP([sixtyfour bits], [
#ifdef _LP64
sixtyfour bits
#endif
], [gl_cv_solaris_64bit=yes], [gl_cv_solaris_64bit=no])
])
if test $gl_cv_solaris_64bit = yes; then
acl_libdirstem=lib/64
case "$host_cpu" in
sparc*) acl_libdirstem2=lib/sparcv9 ;;
i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
esac
fi
;;
*)
searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
if test -n "$searchpath"; then
acl_save_IFS="${IFS= }"; IFS=":"
for searchdir in $searchpath; do
if test -d "$searchdir"; then
case "$searchdir" in
*/lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
*/../ | */.. )
# Better ignore directories of this form. They are misleading.
;;
*) searchdir=`cd "$searchdir" && pwd`
case "$searchdir" in
*/lib64 ) acl_libdirstem=lib64 ;;
esac ;;
esac
fi
done
IFS="$acl_save_IFS"
fi
;;
esac
test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
])

163
tools/missing-macros/src/m4/mfx_acc.m4 Normal file
View File

@ -0,0 +1,163 @@
# acc.m4 serial 1 (ucl-1.03)
# /***********************************************************************
# // standard ACC macros
# ************************************************************************/
AC_DEFUN([mfx_ACC_CHECK_ENDIAN], [
AC_C_BIGENDIAN([AC_DEFINE(ACC_ABI_BIG_ENDIAN,1,[Define to 1 if your machine is big endian.])],[AC_DEFINE(ACC_ABI_LITTLE_ENDIAN,1,[Define to 1 if your machine is little endian.])])
])#
AC_DEFUN([mfx_ACC_CHECK_HEADERS], [
AC_HEADER_TIME
AC_CHECK_HEADERS([assert.h ctype.h dirent.h errno.h fcntl.h float.h limits.h malloc.h memory.h setjmp.h signal.h stdarg.h stddef.h stdint.h stdio.h stdlib.h string.h strings.h time.h unistd.h utime.h sys/mman.h sys/resource.h sys/stat.h sys/time.h sys/types.h sys/wait.h])
])#
AC_DEFUN([mfx_ACC_CHECK_FUNCS], [
AC_CHECK_FUNCS(access alloca atexit atoi atol chmod chown clock_getcpuclockid clock_getres clock_gettime ctime difftime fstat getenv getpagesize getrusage gettimeofday gmtime isatty localtime longjmp lstat memcmp memcpy memmove memset mkdir mktime mmap mprotect munmap qsort raise rmdir setjmp signal snprintf strcasecmp strchr strdup strerror strftime stricmp strncasecmp strnicmp strrchr strstr time umask utime vsnprintf)
])#
AC_DEFUN([mfx_ACC_CHECK_SIZEOF], [
AC_CHECK_SIZEOF(short)
AC_CHECK_SIZEOF(int)
AC_CHECK_SIZEOF(long)
AC_CHECK_SIZEOF(long long)
AC_CHECK_SIZEOF(__int16)
AC_CHECK_SIZEOF(__int32)
AC_CHECK_SIZEOF(__int64)
AC_CHECK_SIZEOF(void *)
AC_CHECK_SIZEOF(char *)
AC_CHECK_SIZEOF(size_t)
AC_CHECK_SIZEOF(ptrdiff_t)
])#
# /***********************************************************************
# // Check for ACC_conformance
# ************************************************************************/
AC_DEFUN([mfx_ACC_ACCCHK], [
mfx_tmp=$1
mfx_save_CPPFLAGS=$CPPFLAGS
dnl in Makefile.in $(INCLUDES) will be before $(CPPFLAGS), so we mimic this here
test "X$mfx_tmp" = "X" || CPPFLAGS="$mfx_tmp $CPPFLAGS"
AC_MSG_CHECKING([whether your compiler passes the ACC conformance test])
AC_LANG_CONFTEST([AC_LANG_PROGRAM(
[[#define ACC_CONFIG_NO_HEADER 1
#include "acc/acc.h"
#include "acc/acc_incd.h"
#undef ACCCHK_ASSERT
#define ACCCHK_ASSERT(expr) ACC_COMPILE_TIME_ASSERT_HEADER(expr)
#include "acc/acc_chk.ch"
#undef ACCCHK_ASSERT
static void test_acc_compile_time_assert(void) {
#define ACCCHK_ASSERT(expr) ACC_COMPILE_TIME_ASSERT(expr)
#include "acc/acc_chk.ch"
#undef ACCCHK_ASSERT
}
#undef NDEBUG
#include <assert.h>
static int test_acc_run_time_assert(int r) {
#define ACCCHK_ASSERT(expr) assert(expr);
#include "acc/acc_chk.ch"
#undef ACCCHK_ASSERT
return r;
}
]], [[
test_acc_compile_time_assert();
if (test_acc_run_time_assert(1) != 1) return 1;
]]
)])
mfx_tmp=FAILED
_AC_COMPILE_IFELSE([], [mfx_tmp=yes])
rm -f conftest.$ac_ext conftest.$ac_objext
CPPFLAGS=$mfx_save_CPPFLAGS
AC_MSG_RESULT([$mfx_tmp])
case x$mfx_tmp in
xpassed | xyes) ;;
*)
AC_MSG_NOTICE([])
AC_MSG_NOTICE([Your compiler failed the ACC conformance test - for details see ])
AC_MSG_NOTICE([`config.log'. Please check that log file and consider sending])
AC_MSG_NOTICE([a patch or bug-report to <${PACKAGE_BUGREPORT}>.])
AC_MSG_NOTICE([Thanks for your support.])
AC_MSG_NOTICE([])
AC_MSG_ERROR([ACC conformance test failed. Stop.])
dnl AS_EXIT
;;
esac
])# mfx_ACC_ACCCHK
# /***********************************************************************
# // Check for ACC_conformance
# ************************************************************************/
AC_DEFUN([mfx_MINIACC_ACCCHK], [
mfx_tmp=$1
mfx_save_CPPFLAGS=$CPPFLAGS
dnl in Makefile.in $(INCLUDES) will be before $(CPPFLAGS), so we mimic this here
test "X$mfx_tmp" = "X" || CPPFLAGS="$mfx_tmp $CPPFLAGS"
AC_MSG_CHECKING([whether your compiler passes the ACC conformance test])
AC_LANG_CONFTEST([AC_LANG_PROGRAM(
[[#define ACC_CONFIG_NO_HEADER 1
#define ACC_WANT_ACC_INCD_H 1
#include $2
#define ACC_WANT_ACC_CHK_CH 1
#undef ACCCHK_ASSERT
#define ACCCHK_ASSERT(expr) ACC_COMPILE_TIME_ASSERT_HEADER(expr)
#include $2
#define ACC_WANT_ACC_CHK_CH 1
#undef ACCCHK_ASSERT
#define ACCCHK_ASSERT(expr) ACC_COMPILE_TIME_ASSERT(expr)
static void test_acc_compile_time_assert(void) {
#include $2
}
#undef NDEBUG
#include <assert.h>
#define ACC_WANT_ACC_CHK_CH 1
#undef ACCCHK_ASSERT
#define ACCCHK_ASSERT(expr) assert(expr);
static int test_acc_run_time_assert(int r) {
#include $2
return r;
}
]], [[
test_acc_compile_time_assert();
if (test_acc_run_time_assert(1) != 1) return 1;
]]
)])
mfx_tmp=FAILED
_AC_COMPILE_IFELSE([], [mfx_tmp=yes])
rm -f conftest.$ac_ext conftest.$ac_objext
CPPFLAGS=$mfx_save_CPPFLAGS
AC_MSG_RESULT([$mfx_tmp])
case x$mfx_tmp in
xpassed | xyes) ;;
*)
AC_MSG_NOTICE([])
AC_MSG_NOTICE([Your compiler failed the ACC conformance test - for details see ])
AC_MSG_NOTICE([`config.log'. Please check that log file and consider sending])
AC_MSG_NOTICE([a patch or bug-report to <${PACKAGE_BUGREPORT}>.])
AC_MSG_NOTICE([Thanks for your support.])
AC_MSG_NOTICE([])
AC_MSG_ERROR([ACC conformance test failed. Stop.])
dnl AS_EXIT
;;
esac
])# mfx_MINIACC_ACCCHK

41
tools/missing-macros/src/m4/mfx_cppflags.m4 Normal file
View File

@ -0,0 +1,41 @@
# serial 1
AC_DEFUN([mfx_PROG_CPPFLAGS], [
AC_MSG_CHECKING([whether the C preprocessor needs special flags])
AC_LANG_CONFTEST([AC_LANG_PROGRAM(
[[#include <limits.h>
#if (32767 >= 4294967295ul) || (65535u >= 4294967295ul)
# include "your C preprocessor is broken 1"
#elif (0xffffu == 0xfffffffful)
# include "your C preprocessor is broken 2"
#elif (32767 >= ULONG_MAX) || (65535u >= ULONG_MAX)
# include "your C preprocessor is broken 3"
#endif
]], [[ ]]
)])
mfx_save_CPPFLAGS=$CPPFLAGS
mfx_tmp=ERROR
for mfx_arg in "" -no-cpp-precomp
do
CPPFLAGS="$mfx_arg $mfx_save_CPPFLAGS"
_AC_COMPILE_IFELSE([],
[mfx_tmp=$mfx_arg
break])
done
CPPFLAGS=$mfx_save_CPPFLAGS
rm -f conftest.$ac_ext conftest.$ac_objext
case x$mfx_tmp in
x)
AC_MSG_RESULT([none needed]) ;;
xERROR)
AC_MSG_RESULT([ERROR])
AC_MSG_ERROR([your C preprocessor is broken - for details see config.log])
;;
*)
AC_MSG_RESULT([$mfx_tmp])
CPPFLAGS="$mfx_tmp $CPPFLAGS"
;;
esac
])# mfx_PROG_CPPFLAGS

154
tools/missing-macros/src/m4/mfx_limits.m4 Normal file
View File

@ -0,0 +1,154 @@
# serial 3
AC_DEFUN([mfx_CHECK_HEADER_SANE_LIMITS_H], [
AC_CACHE_CHECK([whether limits.h is sane],
mfx_cv_header_sane_limits_h,
[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <limits.h>
#if (32767 >= 4294967295ul) || (65535u >= 4294967295ul)
# if defined(__APPLE__) && defined(__GNUC__)
# error "your preprocessor is broken - use compiler option -no-cpp-precomp"
# else
# include "your preprocessor is broken"
# endif
#endif
#define MFX_0xffff 0xffff
#define MFX_0xffffffffL 4294967295ul
#if !defined(CHAR_BIT) || (CHAR_BIT != 8)
# include "error CHAR_BIT"
#endif
#if !defined(UCHAR_MAX)
# include "error UCHAR_MAX 1"
#endif
#if !defined(USHRT_MAX)
# include "error USHRT_MAX 1"
#endif
#if !defined(UINT_MAX)
# include "error UINT_MAX 1"
#endif
#if !defined(ULONG_MAX)
# include "error ULONG_MAX 1"
#endif
#if !defined(SHRT_MAX)
# include "error SHRT_MAX 1"
#endif
#if !defined(INT_MAX)
# include "error INT_MAX 1"
#endif
#if !defined(LONG_MAX)
# include "error LONG_MAX 1"
#endif
#if (UCHAR_MAX < 1)
# include "error UCHAR_MAX 2"
#endif
#if (USHRT_MAX < 1)
# include "error USHRT_MAX 2"
#endif
#if (UINT_MAX < 1)
# include "error UINT_MAX 2"
#endif
#if (ULONG_MAX < 1)
# include "error ULONG_MAX 2"
#endif
#if (UCHAR_MAX < 0xff)
# include "error UCHAR_MAX 3"
#endif
#if (USHRT_MAX < MFX_0xffff)
# include "error USHRT_MAX 3"
#endif
#if (UINT_MAX < MFX_0xffff)
# include "error UINT_MAX 3"
#endif
#if (ULONG_MAX < MFX_0xffffffffL)
# include "error ULONG_MAX 3"
#endif
#if (USHRT_MAX > UINT_MAX)
# include "error USHRT_MAX vs UINT_MAX"
#endif
#if (UINT_MAX > ULONG_MAX)
# include "error UINT_MAX vs ULONG_MAX"
#endif
]], [[
#if (USHRT_MAX == MFX_0xffff)
{ typedef char a_short2a[1 - 2 * !(sizeof(short) == 2)]; }
#elif (USHRT_MAX >= MFX_0xffff)
{ typedef char a_short2b[1 - 2 * !(sizeof(short) > 2)]; }
#endif
#if (UINT_MAX == MFX_0xffff)
{ typedef char a_int2a[1 - 2 * !(sizeof(int) == 2)]; }
#elif (UINT_MAX >= MFX_0xffff)
{ typedef char a_int2b[1 - 2 * !(sizeof(int) > 2)]; }
#endif
#if (ULONG_MAX == MFX_0xffff)
{ typedef char a_long2a[1 - 2 * !(sizeof(long) == 2)]; }
#elif (ULONG_MAX >= MFX_0xffff)
{ typedef char a_long2b[1 - 2 * !(sizeof(long) > 2)]; }
#endif
#if !defined(_CRAY1) /* CRAY PVP systems */
#if (USHRT_MAX == MFX_0xffffffffL)
{ typedef char a_short4a[1 - 2 * !(sizeof(short) == 4)]; }
#elif (USHRT_MAX >= MFX_0xffffffffL)
{ typedef char a_short4b[1 - 2 * !(sizeof(short) > 4)]; }
#endif
#endif /* _CRAY1 */
#if (UINT_MAX == MFX_0xffffffffL)
{ typedef char a_int4a[1 - 2 * !(sizeof(int) == 4)]; }
#elif (UINT_MAX >= MFX_0xffffffffL)
{ typedef char a_int4b[1 - 2 * !(sizeof(int) > 4)]; }
#endif
#if (ULONG_MAX == MFX_0xffffffffL)
{ typedef char a_long4a[1 - 2 * !(sizeof(long) == 4)]; }
#elif (ULONG_MAX >= MFX_0xffffffffL)
{ typedef char a_long4b[1 - 2 * !(sizeof(long) > 4)]; }
#endif
]])],
[mfx_cv_header_sane_limits_h=yes],
[mfx_cv_header_sane_limits_h=no])])
])
# /***********************************************************************
# // standard
# ************************************************************************/
AC_DEFUN([mfx_LZO_CHECK_ENDIAN], [
AC_C_BIGENDIAN([AC_DEFINE(LZO_ABI_BIG_ENDIAN,1,[Define to 1 if your machine is big endian.])],[AC_DEFINE(LZO_ABI_LITTLE_ENDIAN,1,[Define to 1 if your machine is little endian.])])
])#
# /***********************************************************************
# //
# ************************************************************************/
dnl more types which are not yet covered by ACC
AC_DEFUN([mfx_CHECK_SIZEOF], [
AC_CHECK_SIZEOF(__int32)
AC_CHECK_SIZEOF(intmax_t)
AC_CHECK_SIZEOF(uintmax_t)
AC_CHECK_SIZEOF(intptr_t)
AC_CHECK_SIZEOF(uintptr_t)
AC_CHECK_SIZEOF(float)
AC_CHECK_SIZEOF(double)
AC_CHECK_SIZEOF(long double)
AC_CHECK_SIZEOF(dev_t)
AC_CHECK_SIZEOF(fpos_t)
AC_CHECK_SIZEOF(mode_t)
AC_CHECK_SIZEOF(off_t)
AC_CHECK_SIZEOF(ssize_t)
AC_CHECK_SIZEOF(time_t)
])#
AC_DEFUN([mfx_CHECK_LIB_WINMM], [
if test "X$GCC" = Xyes; then
case $host_os in
cygwin* | mingw* | pw32*)
test "X$LIBS" != "X" && LIBS="$LIBS "
LIBS="${LIBS}-lwinmm" ;;
*)
;;
esac
fi
])#

92
tools/missing-macros/src/m4/progtest.m4 Normal file
View File

@ -0,0 +1,92 @@
# progtest.m4 serial 6 (gettext-0.18)
dnl Copyright (C) 1996-2003, 2005, 2008-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl
dnl This file can can be used in projects which are not available under
dnl the GNU General Public License or the GNU Library General Public
dnl License but which still want to provide support for the GNU gettext
dnl functionality.
dnl Please note that the actual code of the GNU gettext library is covered
dnl by the GNU Library General Public License, and the rest of the GNU
dnl gettext package package is covered by the GNU General Public License.
dnl They are *not* in the public domain.
dnl Authors:
dnl Ulrich Drepper <drepper@cygnus.com>, 1996.
AC_PREREQ([2.50])
# Search path for a program which passes the given test.
dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
AC_DEFUN([AM_PATH_PROG_WITH_TEST],
[
# Prepare PATH_SEPARATOR.
# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
echo "#! /bin/sh" >conf$$.sh
echo "exit 0" >>conf$$.sh
chmod +x conf$$.sh
if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
PATH_SEPARATOR=';'
else
PATH_SEPARATOR=:
fi
rm -f conf$$.sh
fi
# Find out how to test for executable files. Don't use a zero-byte file,
# as systems may use methods other than mode bits to determine executability.
cat >conf$$.file <<_ASEOF
#! /bin/sh
exit 0
_ASEOF
chmod +x conf$$.file
if test -x conf$$.file >/dev/null 2>&1; then
ac_executable_p="test -x"
else
ac_executable_p="test -f"
fi
rm -f conf$$.file
# Extract the first word of "$2", so it can be a program name with args.
set dummy $2; ac_word=[$]2
AC_MSG_CHECKING([for $ac_word])
AC_CACHE_VAL([ac_cv_path_$1],
[case "[$]$1" in
[[\\/]]* | ?:[[\\/]]*)
ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
;;
*)
ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
for ac_dir in ifelse([$5], , $PATH, [$5]); do
IFS="$ac_save_IFS"
test -z "$ac_dir" && ac_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
echo "$as_me: trying $ac_dir/$ac_word..." >&AS_MESSAGE_LOG_FD
if [$3]; then
ac_cv_path_$1="$ac_dir/$ac_word$ac_exec_ext"
break 2
fi
fi
done
done
IFS="$ac_save_IFS"
dnl If no 4th arg is given, leave the cache variable unset,
dnl so AC_PATH_PROGS will keep looking.
ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
])dnl
;;
esac])dnl
$1="$ac_cv_path_$1"
if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then
AC_MSG_RESULT([$][$1])
else
AC_MSG_RESULT([no])
fi
AC_SUBST([$1])dnl
])

26
tools/missing-macros/src/m4/stdint_h.m4 Normal file
View File

@ -0,0 +1,26 @@
# stdint_h.m4 serial 8
dnl Copyright (C) 1997-2004, 2006, 2008-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl From Paul Eggert.
# Define HAVE_STDINT_H_WITH_UINTMAX if <stdint.h> exists,
# doesn't clash with <sys/types.h>, and declares uintmax_t.
AC_DEFUN([gl_AC_HEADER_STDINT_H],
[
AC_CACHE_CHECK([for stdint.h], [gl_cv_header_stdint_h],
[AC_TRY_COMPILE(
[#include <sys/types.h>
#include <stdint.h>],
[uintmax_t i = (uintmax_t) -1; return !i;],
[gl_cv_header_stdint_h=yes],
[gl_cv_header_stdint_h=no])])
if test $gl_cv_header_stdint_h = yes; then
AC_DEFINE_UNQUOTED([HAVE_STDINT_H_WITH_UINTMAX], [1],
[Define if <stdint.h> exists, doesn't clash with <sys/types.h>,
and declares uintmax_t. ])
fi
])

30
tools/missing-macros/src/m4/uintmax_t.m4 Normal file
View File

@ -0,0 +1,30 @@
# uintmax_t.m4 serial 12
dnl Copyright (C) 1997-2004, 2007-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl From Paul Eggert.
AC_PREREQ([2.13])
# Define uintmax_t to 'unsigned long' or 'unsigned long long'
# if it is not already defined in <stdint.h> or <inttypes.h>.
AC_DEFUN([gl_AC_TYPE_UINTMAX_T],
[
AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
AC_REQUIRE([gl_AC_HEADER_STDINT_H])
if test $gl_cv_header_inttypes_h = no && test $gl_cv_header_stdint_h = no; then
AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT])
test $ac_cv_type_unsigned_long_long_int = yes \
&& ac_type='unsigned long long' \
|| ac_type='unsigned long'
AC_DEFINE_UNQUOTED([uintmax_t], [$ac_type],
[Define to unsigned long or unsigned long long
if <stdint.h> and <inttypes.h> don't define.])
else
AC_DEFINE([HAVE_UINTMAX_T], [1],
[Define if you have the 'uintmax_t' type in <stdint.h> or <inttypes.h>.])
fi
])

111
tools/missing-macros/src/m4/va_copy.m4 Normal file
View File

@ -0,0 +1,111 @@
# va_copy.m4 serial 1 (js-1.6.20070208)
dnl ##
dnl ## Check for C99 va_copy() implementation
dnl ## (and provide fallback implementation if neccessary)
dnl ##
dnl ## configure.in:
dnl ## AC_CHECK_VA_COPY
dnl ## foo.c:
dnl ## #include "config.h"
dnl ## [...]
dnl ## va_copy(d,s)
dnl ##
dnl ## This check is rather complex: first because we really have to
dnl ## try various possible implementations in sequence and second, we
dnl ## cannot define a macro in config.h with parameters directly.
dnl ##
dnl # test program for va_copy() implementation
changequote(<<,>>)
m4_define(__va_copy_test, <<[
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#define DO_VA_COPY(d, s) $1
void test(char *str, ...)
{
va_list ap, ap2;
int i;
va_start(ap, str);
DO_VA_COPY(ap2, ap);
for (i = 1; i <= 9; i++) {
int k = (int)va_arg(ap, int);
if (k != i)
abort();
}
DO_VA_COPY(ap, ap2);
for (i = 1; i <= 9; i++) {
int k = (int)va_arg(ap, int);
if (k != i)
abort();
}
va_end(ap);
}
int main(int argc, char *argv[])
{
test("test", 1, 2, 3, 4, 5, 6, 7, 8, 9);
exit(0);
}
]>>)
changequote([,])
dnl # test driver for va_copy() implementation
m4_define(__va_copy_check, [
AH_VERBATIM($1,
[/* Predefined possible va_copy() implementation (id: $1) */
#define __VA_COPY_USE_$1(d, s) $2])
if test ".$ac_cv_va_copy" = .; then
AC_TRY_RUN(__va_copy_test($2), [ac_cv_va_copy="$1"])
fi
])
dnl # Autoconf check for va_copy() implementation checking
AC_DEFUN([AC_CHECK_VA_COPY],[
dnl # provide Autoconf display check message
AC_MSG_CHECKING(for va_copy() function)
dnl # check for various implementations in priorized sequence
AC_CACHE_VAL(ac_cv_va_copy, [
ac_cv_va_copy=""
dnl # 1. check for standardized C99 macro
__va_copy_check(C99, [va_copy((d), (s))])
dnl # 2. check for alternative/deprecated GCC macro
__va_copy_check(GCM, [VA_COPY((d), (s))])
dnl # 3. check for internal GCC macro (high-level define)
__va_copy_check(GCH, [__va_copy((d), (s))])
dnl # 4. check for internal GCC macro (built-in function)
__va_copy_check(GCB, [__builtin_va_copy((d), (s))])
dnl # 5. check for assignment approach (assuming va_list is a struct)
__va_copy_check(ASS, [do { (d) = (s); } while (0)])
dnl # 6. check for assignment approach (assuming va_list is a pointer)
__va_copy_check(ASP, [do { *(d) = *(s); } while (0)])
dnl # 7. check for memory copying approach (assuming va_list is a struct)
__va_copy_check(CPS, [memcpy((void *)&(d), (void *)&(s)), sizeof((s))])
dnl # 8. check for memory copying approach (assuming va_list is a pointer)
__va_copy_check(CPP, [memcpy((void *)(d), (void *)(s)), sizeof(*(s))])
if test ".$ac_cv_va_copy" = .; then
AC_ERROR([no working implementation found])
fi
])
dnl # optionally activate the fallback implementation
if test ".$ac_cv_va_copy" = ".C99"; then
AC_DEFINE(HAVE_VA_COPY, 1, [Define if va_copy() macro exists (and no fallback implementation is required)])
fi
dnl # declare which fallback implementation to actually use
AC_DEFINE_UNQUOTED([__VA_COPY_USE], [__VA_COPY_USE_$ac_cv_va_copy],
[Define to id of used va_copy() implementation])
dnl # provide activation hook for fallback implementation
AH_VERBATIM([__VA_COPY_ACTIVATION],
[/* Optional va_copy() implementation activation */
#ifndef HAVE_VA_COPY
#define va_copy(d, s) __VA_COPY_USE(d, s)
#endif
])
dnl # provide Autoconf display result message
if test ".$ac_cv_va_copy" = ".C99"; then
AC_MSG_RESULT([yes])
else
AC_MSG_RESULT([no (using fallback implementation)])
fi
])

28
tools/missing-macros/src/m4/wint_t.m4 Normal file
View File

@ -0,0 +1,28 @@
# wint_t.m4 serial 4 (gettext-0.18)
dnl Copyright (C) 2003, 2007-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl From Bruno Haible.
dnl Test whether <wchar.h> has the 'wint_t' type.
dnl Prerequisite: AC_PROG_CC
AC_DEFUN([gt_TYPE_WINT_T],
[
AC_CACHE_CHECK([for wint_t], [gt_cv_c_wint_t],
[AC_TRY_COMPILE([
/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
<wchar.h>.
BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
before <wchar.h>. */
#include <stddef.h>
#include <stdio.h>
#include <time.h>
#include <wchar.h>
wint_t foo = (wchar_t)'\0';], ,
[gt_cv_c_wint_t=yes], [gt_cv_c_wint_t=no])])
if test $gt_cv_c_wint_t = yes; then
AC_DEFINE([HAVE_WINT_T], [1], [Define if you have the 'wint_t' type.])
fi
])

65
tools/missing-macros/src/m4/xaw.m4 Normal file
View File

@ -0,0 +1,65 @@
dnl Copyright 2005 Red Hat, Inc
dnl
dnl Permission to use, copy, modify, distribute, and sell this software and its
dnl documentation for any purpose is hereby granted without fee, provided that
dnl the above copyright notice appear in all copies and that both that
dnl copyright notice and this permission notice appear in supporting
dnl documentation.
dnl
dnl The above copyright notice and this permission notice shall be included
dnl in all copies or substantial portions of the Software.
dnl
dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
dnl IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
dnl OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
dnl ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
dnl OTHER DEALINGS IN THE SOFTWARE.
dnl
dnl Except as contained in this notice, the name of the copyright holders shall
dnl not be used in advertising or otherwise to promote the sale, use or
dnl other dealings in this Software without prior written authorization
dnl from the copyright holders.
dnl
# XAW_CHECK_XPRINT_SUPPORT()
# --------------------------
# Adds --enable/disable-xprint and selects the appropriate version of the Xaw
# library. If neither --enable-xprint nor --disable-xprint are given,
# the presence of an Xaw with Xprint support will be auto detected
AC_DEFUN([XAW_CHECK_XPRINT_SUPPORT],[
AC_ARG_ENABLE(xprint, AC_HELP_STRING([--enable-xprint], [Enable XPrint support]),
[use_xprint=$enableval],[use_xprint=auto])
if test "x$use_xprint" = "xyes"; then
TMP_CHECK1=xaw8
TMP_CHECK2=
xaw_use_xprint=yes
elif test "x$use_xprint" = "xno"; then
TMP_CHECK1=xaw7
TMP_CHECK2=
xaw_use_xprint=no
else
TMP_CHECK1=xaw8
TMP_CHECK2=xaw7
xaw_use_xprint=yes
fi
PKG_CHECK_MODULES(TMP_XAW, $TMP_CHECK1, success=yes, success=no)
if [[ ! -z $TMP_CHECK2 ]] ; then
if test $success = no ; then
PKG_CHECK_MODULES(TMP_XAW, $TMP_CHECK2, success=yes, success=no)
xaw_use_xprint=no
fi
fi
if test "x$success" = "xyes"; then
$1_CFLAGS=$TMP_XAW_CFLAGS
$1_LIBS=$TMP_XAW_LIBS
AM_CONDITIONAL([XAW_USE_XPRINT], [test "x$xaw_use_xprint" = "xyes"])
else
AC_MSG_ERROR([No suitable version of Xaw found])
fi
])

149
tools/missing-macros/src/m4/xmms.m4 Normal file
View File

@ -0,0 +1,149 @@
# CFLAGS and library paths for XMMS
# written 15 December 1999 by Ben Gertzfield <che@debian.org>
dnl Usage:
dnl AM_PATH_XMMS([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
dnl
dnl Example:
dnl AM_PATH_XMMS(0.9.5.1, , AC_MSG_ERROR([*** XMMS >= 0.9.5.1 not installed - please install first ***]))
dnl
dnl Defines XMMS_CFLAGS, XMMS_LIBS, XMMS_DATA_DIR, XMMS_PLUGIN_DIR,
dnl XMMS_VISUALIZATION_PLUGIN_DIR, XMMS_INPUT_PLUGIN_DIR,
dnl XMMS_OUTPUT_PLUGIN_DIR, XMMS_GENERAL_PLUGIN_DIR, XMMS_EFFECT_PLUGIN_DIR,
dnl and XMMS_VERSION for your plugin pleasure.
dnl
dnl XMMS_TEST_VERSION(AVAILABLE-VERSION, NEEDED-VERSION [, ACTION-IF-OKAY [, ACTION-IF-NOT-OKAY]])
AC_DEFUN([XMMS_TEST_VERSION], [
# Determine which version number is greater. Prints 2 to stdout if
# the second number is greater, 1 if the first number is greater,
# 0 if the numbers are equal.
# Written 15 December 1999 by Ben Gertzfield <che@debian.org>
# Revised 15 December 1999 by Jim Monty <monty@primenet.com>
AC_PROG_AWK
xmms_got_version=[` $AWK ' \
BEGIN { \
print vercmp(ARGV[1], ARGV[2]); \
} \
\
function vercmp(ver1, ver2, ver1arr, ver2arr, \
ver1len, ver2len, \
ver1int, ver2int, len, i, p) { \
\
ver1len = split(ver1, ver1arr, /\./); \
ver2len = split(ver2, ver2arr, /\./); \
\
len = ver1len > ver2len ? ver1len : ver2len; \
\
for (i = 1; i <= len; i++) { \
p = 1000 ^ (len - i); \
ver1int += ver1arr[i] * p; \
ver2int += ver2arr[i] * p; \
} \
\
if (ver1int < ver2int) \
return 2; \
else if (ver1int > ver2int) \
return 1; \
else \
return 0; \
}' $1 $2`]
if test $xmms_got_version -eq 2; then # failure
ifelse([$4], , :, $4)
else # success!
ifelse([$3], , :, $3)
fi
])
AC_DEFUN([AM_PATH_XMMS],
[
AC_ARG_WITH(xmms-prefix,[ --with-xmms-prefix=PFX Prefix where XMMS is installed (optional)],
xmms_config_prefix="$withval", xmms_config_prefix="")
AC_ARG_WITH(xmms-exec-prefix,[ --with-xmms-exec-prefix=PFX Exec prefix where XMMS is installed (optional)],
xmms_config_exec_prefix="$withval", xmms_config_exec_prefix="")
if test x$xmms_config_exec_prefix != x; then
xmms_config_args="$xmms_config_args --exec-prefix=$xmms_config_exec_prefix"
if test x${XMMS_CONFIG+set} != xset; then
XMMS_CONFIG=$xmms_config_exec_prefix/bin/xmms-config
fi
fi
if test x$xmms_config_prefix != x; then
xmms_config_args="$xmms_config_args --prefix=$xmms_config_prefix"
if test x${XMMS_CONFIG+set} != xset; then
XMMS_CONFIG=$xmms_config_prefix/bin/xmms-config
fi
fi
AC_PATH_PROG(XMMS_CONFIG, xmms-config, no)
min_xmms_version=ifelse([$1], ,0.9.5.1, $1)
if test "$XMMS_CONFIG" = "no"; then
no_xmms=yes
else
XMMS_CFLAGS=`$XMMS_CONFIG $xmms_config_args --cflags`
XMMS_LIBS=`$XMMS_CONFIG $xmms_config_args --libs`
XMMS_VERSION=`$XMMS_CONFIG $xmms_config_args --version`
XMMS_DATA_DIR=`$XMMS_CONFIG $xmms_config_args --data-dir`
XMMS_PLUGIN_DIR=`$XMMS_CONFIG $xmms_config_args --plugin-dir`
XMMS_VISUALIZATION_PLUGIN_DIR=`$XMMS_CONFIG $xmms_config_args \
--visualization-plugin-dir`
XMMS_INPUT_PLUGIN_DIR=`$XMMS_CONFIG $xmms_config_args --input-plugin-dir`
XMMS_OUTPUT_PLUGIN_DIR=`$XMMS_CONFIG $xmms_config_args --output-plugin-dir`
XMMS_EFFECT_PLUGIN_DIR=`$XMMS_CONFIG $xmms_config_args --effect-plugin-dir`
XMMS_GENERAL_PLUGIN_DIR=`$XMMS_CONFIG $xmms_config_args --general-plugin-dir`
XMMS_TEST_VERSION($XMMS_VERSION, $min_xmms_version, ,no_xmms=version)
fi
AC_MSG_CHECKING(for XMMS - version >= $min_xmms_version)
if test "x$no_xmms" = x; then
AC_MSG_RESULT(yes)
ifelse([$2], , :, [$2])
else
AC_MSG_RESULT(no)
if test "$XMMS_CONFIG" = "no" ; then
echo "*** The xmms-config script installed by XMMS could not be found."
echo "*** If XMMS was installed in PREFIX, make sure PREFIX/bin is in"
echo "*** your path, or set the XMMS_CONFIG environment variable to the"
echo "*** full path to xmms-config."
else
if test "$no_xmms" = "version"; then
echo "*** An old version of XMMS, $XMMS_VERSION, was found."
echo "*** You need a version of XMMS newer than $min_xmms_version."
echo "*** The latest version of XMMS is always available from"
echo "*** http://www.xmms.org/"
echo "***"
echo "*** If you have already installed a sufficiently new version, this error"
echo "*** probably means that the wrong copy of the xmms-config shell script is"
echo "*** being found. The easiest way to fix this is to remove the old version"
echo "*** of XMMS, but you can also set the XMMS_CONFIG environment to point to the"
echo "*** correct copy of xmms-config. (In this case, you will have to"
echo "*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf"
echo "*** so that the correct libraries are found at run-time)"
fi
fi
XMMS_CFLAGS=""
XMMS_LIBS=""
ifelse([$3], , :, [$3])
fi
AC_SUBST(XMMS_CFLAGS)
AC_SUBST(XMMS_LIBS)
AC_SUBST(XMMS_VERSION)
AC_SUBST(XMMS_DATA_DIR)
AC_SUBST(XMMS_PLUGIN_DIR)
AC_SUBST(XMMS_VISUALIZATION_PLUGIN_DIR)
AC_SUBST(XMMS_INPUT_PLUGIN_DIR)
AC_SUBST(XMMS_OUTPUT_PLUGIN_DIR)
AC_SUBST(XMMS_GENERAL_PLUGIN_DIR)
AC_SUBST(XMMS_EFFECT_PLUGIN_DIR)
])