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removed complicated stuff in config

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git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@20 d0cd1f9f-072b-0410-8dd7-cf729c803f20
This commit is contained in:
tmbdev 2007-03-31 04:12:16 +00:00
parent 3eb3ff3be3
commit cf5d4ab675
14 changed files with 164 additions and 5909 deletions
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166
acinclude.m4
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@ -1,10 +1,156 @@
# Master include for AC macros. This directory structure allows
# for more flexibility with respect to CVS modules.
#
# Author: Luc Vincent
### m4_include(config/ac_compile_check_sizeof.m4)dnl
#m4_include(config/ac_create_stdint_h.m4)dnl
#m4_include(config/ax_create_stdint_h.m4)dnl
m4_include(config/ac_define_versionlevel.m4)dnl
m4_include(config/acinclude_custom.m4)dnl
dnl ------------------------------------------------------------------
dnl @synopsis AC_PATH_LIBTIFF([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
dnl Process option --with-libtiff.
dnl Search LIBTIFF along the extra
dnl Define HAVE_LIBTIFF.
dnl Set output variable LIBTIFF_CFLAGS and LIBTIFF_LIBS
dnl -- inspired from previous AC_PATH_JPEG
dnl ------------------------------------------------------------------
AC_DEFUN([AC_PATH_LIBTIFF],
[
AC_REQUIRE([AC_CANONICAL_HOST])
case $host in
*msdos* | *go32* | *mingw32* | *cygwin* | *windows*)
USING_WIN=yes
;;
*)
USING_WIN=no
esac
AC_ARG_VAR(LIBTIFF_LIBS,[Tiff library to link against])
AC_ARG_VAR(LIBTIFF_CFLAGS,[Compile flags needed for TIFF support])
ac_libtiff=no
AC_ARG_WITH(libtiff,
AC_HELP_STRING([--with-libtiff=DIR],
[where the www.libtiff.org libtiff library is located]),
[ac_libtiff=$withval], [ac_libtiff=yes] )
AC_MSG_CHECKING([for Leffler libtiff library])
# Need to define TOP_SRCDIR for the cases where the LIBTIFF library
# is checked in with the code, at the top-level
TOP_SRCDIR=`cd $srcdir; pwd`
LOCAL_LIBTIFFDIR=$TOP_SRCDIR/libtiff
# First of all, deal with the case when 'cl.exe' is used as compiler
# indeed, when this is the case, we can only rely on finding
# the right library and includes, but we can't try compiling
# and linking. In addition, library needs to be specifically
# supplied on the link line and special flags are needed...
if test "x$CXX" = "xcl.exe" ; then
if test "x$ac_libtiff" = "xyes" ; then
# If LIBTIFF_LIBS has been set on configure command line
# or as environment variable, just use it if it exists
if test "x$LIBTIFF_LIBS" != "x" ; then
AC_MSG_RESULT(user specified as $LIBTIFF_LIBS)
if test "x$LIBTIFF_CFLAGS" = "x" ; then
AC_MSG_WARN(LIBTIFF_CFLAGS is empty)
fi
fi
# Otherwise, test if libtiff is at top level directory, under libtiff
if test "x$LIBTIFF_LIBS" = "x" && test -r "$LOCAL_LIBTIFFDIR/lib/libtiff.a" && test -r "$LOCAL_LIBTIFFDIR/lib/libjpeg.a" && test -r "$LOCAL_LIBTIFFDIR/lib/libz.a" ; then
AC_MSG_RESULT($LOCAL_LIBTIFFDIR/lib/libtiff.a)
LIBTIFF_LIBS="$LOCAL_LIBTIFFDIR/lib/libtiff.a $LOCAL_LIBTIFFDIR/lib/libjpeg.a $LOCAL_LIBTIFFDIR/lib/libz.a user32.lib"
LIBTIFF_CFLAGS="-I$LOCAL_LIBTIFFDIR/include"
fi
# Otherwise, if GnuWin32 was previously located
if test "x$LIBTIFF_LIBS" = "x" && test -r "$GNUWIN32_BASE/lib/libtiff.a" && test -r "$GNUWIN32_BASE/lib/libjpeg.a" && test -r "$GNUWIN32_BASE/lib/libz.a" ; then
AC_MSG_RESULT($GNUWIN32_BASE/lib/libtiff.a)
AC_MSG_WARN($GNUWIN32_BASE/lib/libtiff.a version 3.5.7 works. Some versions like 3.6.1 do not!)
LIBTIFF_LIBS="$GNUWIN32_BASE/lib/libtiff.a $GNUWIN32_BASE/lib/libjpeg.a $GNUWIN32_BASE/lib/libz.a user32.lib"
fi
if test "x$LIBTIFF_LIBS" = "x" ; then
AC_MSG_RESULT(not found or incomplete)
ac_libtiff=no
fi
elif test "x$ac_libtiff" != "xno" ; then
test x${LIBTIFF_LIBS+set} != xset && LIBTIFF_LIBS="$ac_libtiff/libtiff"
test x${LIBTIFF_CFLAGS+set} != xset && LIBTIFF_CFLAGS="-I$ac_libtiff"
fi
# If we are not using CL, that is we are either using gcc/cygwin
# or we are not running under Windows:
else
# Process specification
if test "x$ac_libtiff" = "xyes" ; then
if test "x$LIBTIFF_LIBS" = "x" ; then
# If local libtiff exists at top level, and we are running windows, use it first:
if test "x$USING_WIN" = "xyes" && test -r "$LOCAL_LIBTIFFDIR/lib/libtiff.a" && test -r "$LOCAL_LIBTIFFDIR/lib/libjpeg.a" && test -r "$LOCAL_LIBTIFFDIR/lib/libz.a" ; then
AC_MSG_RESULT($LOCAL_LIBTIFFDIR/lib/libtiff.a)
LIBTIFF_LIBS="$LOCAL_LIBTIFFDIR/lib/libtiff.a $LOCAL_LIBTIFFDIR/lib/libjpeg.a $LOCAL_LIBTIFFDIR/lib/libz.a -lole32 -luuid -lwsock32"
LIBTIFF_CFLAGS="-I$LOCAL_LIBTIFFDIR/include"
fi
# If GNUWIN32_BASE is defined, it means we are running under
# Windows and we should use these builds if available because
# they are the best bet
if test "x$LIBTIFF_LIBS" = "x" && test "x$GNUWIN32_BASE" != "x" ; then
# With version 3.5.7 of gnuwin32 libtiff, we do not need to link
# against "$GNUWIN32_BASE/lib/libgw32c.a", so no need to test
if test -r "$GNUWIN32_BASE/lib/libtiff.a" && test -r "$GNUWIN32_BASE/lib/libjpeg.a" && test -r "$GNUWIN32_BASE/lib/libz.a" ; then
AC_MSG_RESULT($GNUWIN32_BASE/lib/libtiff.a)
# With 3.5.7 version of libtiff, no need to add
# $GNUWIN32_BASE/lib/libgw32c.a after $GNUWIN32_BASE/lib/libz.a
LIBTIFF_LIBS="$GNUWIN32_BASE/lib/libtiff.a $GNUWIN32_BASE/lib/libjpeg.a $GNUWIN32_BASE/lib/libz.a -lole32 -luuid -lwsock32"
else
AC_MSG_RESULT([GNUWIN32 not found or incomplete. Trying something else])
fi
fi
# If LIBTIFF_LIBS is still not defined after potentially going
# the GNUWIN32 route, then try using home built versions
if test "x$LIBTIFF_LIBS" = "x" ; then
TIFF_PACKAGE="$HOME_UNIX/packages/libtiff/libtiff"
if test -d "$TIFF_PACKAGE" ; then
LIBTIFF_LIBS="$TIFF_PACKAGE/libtiff.a"
LIBTIFF_CFLAGS="-I$TIFF_PACKAGE"
else
LIBTIFF_LIBS="-ltiff"
fi
fi
fi
elif test "x$ac_libtiff" != "xno" ; then
test "x${LIBTIFF_LIBS+set}" != "xset" && LIBTIFF_LIBS="$ac_libtiff/libtiff.a"
test "x${LIBTIFF_CFLAGS+set}" != "xset" && LIBTIFF_CFLAGS="-I$ac_libtiff"
fi
# Try linking - recall that -Wall is typically on, and any warning
# will cause this test to fail... This, by the way, is one of the
# reasons we cannot run this test when using the Microsoft compiler (cl),
# which outputs tons of "garbage" on stdout:
if test "x$ac_libtiff" != "xno" ; then
AC_MSG_CHECKING([linking with $LIBTIFF_LIBS])
save_CFLAGS="$CFLAGS"
save_CXXFLAGS="$CXXFLAGS"
save_LIBS="$LIBS"
CFLAGS="$CFLAGS $LIBTIFF_CFLAGS"
CXXFLAGS="$CXXFLAGS $LIBTIFF_CFLAGS"
LIBS="$LIBS $LIBTIFF_LIBS -lm"
AC_TRY_LINK([
#ifdef __cplusplus
extern "C" {
#endif
#include <stdio.h>
#include <tiffio.h>
#ifdef __cplusplus
}
#endif ],[
TIFFClose((TIFF *) 0);],
[ac_libtiff=ok],[ac_libtiff=no])
CFLAGS="$save_CFLAGS"
CXXFLAGS="$save_CXXFLAGS"
LIBS="$save_LIBS"
AC_MSG_RESULT($ac_libtiff)
fi
fi
# Finish
if test "x$ac_libtiff" = "xno"; then
LIBTIFF_CFLAGS= ; LIBTIFF_LIBS=
ifelse([$2],,:,[$2])
else
AC_DEFINE(HAVE_LIBTIFF,1,[Define if you have the www.libtiff.org LIBTIFF library.])
AC_MSG_RESULT([setting LIBTIFF_CFLAGS=$LIBTIFF_CFLAGS])
AC_MSG_RESULT([setting LIBTIFF_LIBS=$LIBTIFF_LIBS])
CFLAGS="$LIBTIFF_CFLAGS $CFLAGS"
CXXFLAGS="$LIBTIFF_CFLAGS $CXXFLAGS"
if test "x$CXX" = "xcl.exe" ; then
LIBS="$LIBTIFF_LIBS $LIBS"
else
LIBS="$LIBTIFF_LIBS $LIBS -lm"
fi
ifelse([$1],,:,[$1])
fi
AM_CONDITIONAL(HAVE_LIBTIFF, test x$ac_libtiff != xno)
])

2
ccutil/Makefile.am
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@ -1,5 +1,5 @@
SUBDIRS =
CXXFLAGS = -DTESSDATA_PREFIX=@datadir@/
AM_CXXFLAGS = -DTESSDATA_PREFIX=@datadir@/
include_HEADERS = \
basedir.h bits16.h clst.h debugwin.h elst2.h elst.h errcode.h \

28
config/ac_compile_check_sizeof.m4
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@ -1,28 +0,0 @@
dnl Available from the GNU Autoconf Macro Archive at:
dnl http://www.gnu.org/software/ac-archive/htmldoc/ac_compile_check_sizeof.html
dnl
AC_DEFUN([AC_COMPILE_CHECK_SIZEOF],
[changequote(<<, >>)dnl
dnl The name to #define.
define(<<AC_TYPE_NAME>>, translit(sizeof_$1, [a-z *], [A-Z_P]))dnl
dnl The cache variable name.
define(<<AC_CV_NAME>>, translit(ac_cv_sizeof_$1, [ *], [_p]))dnl
changequote([, ])dnl
AC_MSG_CHECKING(size of $1)
AC_CACHE_VAL(AC_CV_NAME,
[for ac_size in 4 8 1 2 16 $2 ; do # List sizes in rough order of prevalence.
AC_TRY_COMPILE([#include "confdefs.h"
#include <sys/types.h>
$2
], [switch (0) case 0: case (sizeof ($1) == $ac_size):;], AC_CV_NAME=$ac_size)
if test x$AC_CV_NAME != x ; then break; fi
done
])
if test x$AC_CV_NAME = x ; then
AC_MSG_ERROR([cannot determine a size for $1])
fi
AC_MSG_RESULT($AC_CV_NAME)
AC_DEFINE_UNQUOTED(AC_TYPE_NAME, $AC_CV_NAME, [The number of bytes in type $1])
undefine([AC_TYPE_NAME])dnl
undefine([AC_CV_NAME])dnl
])

552
config/ac_create_stdint_h.m4
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@ -1,552 +0,0 @@
##### http://autoconf-archive.cryp.to/ac_create_stdint_h.html
#
# OBSOLETE MACRO
#
# Replaced by AX_CREATE_STDINT_H.
#
# SYNOPSIS
#
# AC_CREATE_STDINT_H [( HEADER-TO-GENERATE [, HEDERS-TO-CHECK])]
#
# DESCRIPTION
#
# the "ISO C9X: 7.18 Integer types <stdint.h>" section requires the
# existence of an include file <stdint.h> that defines a set of
# typedefs, especially uint8_t,int32_t,uintptr_t. Many older
# installations will not provide this file, but some will have the
# very same definitions in <inttypes.h>. In other enviroments we can
# use the inet-types in <sys/types.h> which would define the typedefs
# int8_t and u_int8_t respectivly.
#
# This macros will create a local "_stdint.h" or the headerfile given
# as an argument. In many cases that file will just have a singular
# "#include <stdint.h>" or "#include <inttypes.h>" statement, while
# in other environments it will provide the set of basic 'stdint's
# defined:
# int8_t,uint8_t,int16_t,uint16_t,int32_t,uint32_t,intptr_t,uintptr_t
# int_least32_t.. int_fast32_t.. intmax_t which may or may not rely
# on the definitions of other files, or using the
# AC_COMPILE_CHECK_SIZEOF macro to determine the actual sizeof each
# type.
#
# if your header files require the stdint-types you will want to
# create an installable file mylib-int.h that all your other
# installable header may include. So if you have a library package
# named "mylib", just use
#
# AC_CREATE_STDINT_H(mylib-int.h)
#
# in configure.in and go to install that very header file in
# Makefile.am along with the other headers (mylib.h) - and the
# mylib-specific headers can simply use "#include <mylib-int.h>" to
# obtain the stdint-types.
#
# Remember, if the system already had a valid <stdint.h>, the
# generated file will include it directly. No need for fuzzy
# HAVE_STDINT_H things...
#
# (note also the newer variant AX_CREATE_STDINT_H of this macro)
#
# LAST MODIFICATION
#
# 2006-10-13
#
# COPYLEFT
#
# Copyright (c) 2006 Guido U. Draheim <guidod@gmx.de>
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation; either version 2 of the
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
# 02111-1307, USA.
#
# As a special exception, the respective Autoconf Macro's copyright
# owner gives unlimited permission to copy, distribute and modify the
# configure scripts that are the output of Autoconf when processing
# the Macro. You need not follow the terms of the GNU General Public
# License when using or distributing such scripts, even though
# portions of the text of the Macro appear in them. The GNU General
# Public License (GPL) does govern all other use of the material that
# constitutes the Autoconf Macro.
#
# This special exception to the GPL applies to versions of the
# Autoconf Macro released by the Autoconf Macro Archive. When you
# make and distribute a modified version of the Autoconf Macro, you
# may extend this special exception to the GPL to apply to your
# modified version as well.
AC_DEFUN([AC_CREATE_STDINT_H],
[# ------ AC CREATE STDINT H -------------------------------------
AC_MSG_CHECKING([for stdint-types....])
ac_stdint_h=`echo ifelse($1, , _stdint.h, $1)`
if test "$ac_stdint_h" = "stdint.h" ; then
AC_MSG_RESULT("(are you sure you want them in ./stdint.h?)")
elif test "$ac_stdint_h" = "inttypes.h" ; then
AC_MSG_RESULT("(are you sure you want them in ./inttypes.h?)")
else
AC_MSG_RESULT("(putting them into $ac_stdint_h)")
fi
inttype_headers=`echo inttypes.h sys/inttypes.h sys/inttypes.h $2 \
| sed -e 's/,/ /g'`
ac_cv_header_stdint_x="no-file"
ac_cv_header_stdint_o="no-file"
ac_cv_header_stdint_u="no-file"
for i in stdint.h $inttype_headers ; do
unset ac_cv_type_uintptr_t
unset ac_cv_type_uint64_t
_AC_CHECK_TYPE_NEW(uintptr_t,[ac_cv_header_stdint_x=$i],dnl
continue,[#include <$i>])
AC_CHECK_TYPE(uint64_t,[and64="(uint64_t too)"],[and64=""],[#include<$i>])
AC_MSG_RESULT(... seen our uintptr_t in $i $and64)
break;
done
if test "$ac_cv_header_stdint_x" = "no-file" ; then
for i in stdint.h $inttype_headers ; do
unset ac_cv_type_uint32_t
unset ac_cv_type_uint64_t
AC_CHECK_TYPE(uint32_t,[ac_cv_header_stdint_o=$i],dnl
continue,[#include <$i>])
AC_CHECK_TYPE(uint64_t,[and64="(uint64_t too)"],[and64=""],[#include<$i>])
AC_MSG_RESULT(... seen our uint32_t in $i $and64)
break;
done
if test "$ac_cv_header_stdint_o" = "no-file" ; then
for i in sys/types.h $inttype_headers ; do
unset ac_cv_type_u_int32_t
unset ac_cv_type_u_int64_t
AC_CHECK_TYPE(u_int32_t,[ac_cv_header_stdint_u=$i],dnl
continue,[#include <$i>])
AC_CHECK_TYPE(uint64_t,[and64="(u_int64_t too)"],[and64=""],[#include<$i>])
AC_MSG_RESULT(... seen our u_int32_t in $i $and64)
break;
done
fi
fi
# ----------------- DONE inttypes.h checks MAYBE C basic types --------
if test "$ac_cv_header_stdint_x" = "no-file" ; then
AC_COMPILE_CHECK_SIZEOF(char)
AC_COMPILE_CHECK_SIZEOF(short)
AC_COMPILE_CHECK_SIZEOF(int)
AC_COMPILE_CHECK_SIZEOF(long)
AC_COMPILE_CHECK_SIZEOF(void*)
ac_cv_header_stdint_test="yes"
else
ac_cv_header_stdint_test="no"
fi
# ----------------- DONE inttypes.h checks START header -------------
_ac_stdint_h=AS_TR_CPP(_$ac_stdint_h)
AC_MSG_RESULT(creating $ac_stdint_h : $_ac_stdint_h)
echo "#ifndef" $_ac_stdint_h >$ac_stdint_h
echo "#define" $_ac_stdint_h "1" >>$ac_stdint_h
echo "#ifndef" _GENERATED_STDINT_H >>$ac_stdint_h
echo "#define" _GENERATED_STDINT_H '"'$PACKAGE $VERSION'"' >>$ac_stdint_h
if test "$GCC" = "yes" ; then
echo "/* generated using a gnu compiler version" `$CC --version` "*/" \
>>$ac_stdint_h
else
echo "/* generated using $CC */" >>$ac_stdint_h
fi
echo "" >>$ac_stdint_h
if test "$ac_cv_header_stdint_x" != "no-file" ; then
ac_cv_header_stdint="$ac_cv_header_stdint_x"
elif test "$ac_cv_header_stdint_o" != "no-file" ; then
ac_cv_header_stdint="$ac_cv_header_stdint_o"
elif test "$ac_cv_header_stdint_u" != "no-file" ; then
ac_cv_header_stdint="$ac_cv_header_stdint_u"
else
ac_cv_header_stdint="stddef.h"
fi
# ----------------- See if int_least and int_fast types are present
unset ac_cv_type_int_least32_t
unset ac_cv_type_int_fast32_t
AC_CHECK_TYPE(int_least32_t,,,[#include <$ac_cv_header_stdint>])
AC_CHECK_TYPE(int_fast32_t,,,[#include<$ac_cv_header_stdint>])
if test "$ac_cv_header_stdint" != "stddef.h" ; then
if test "$ac_cv_header_stdint" != "stdint.h" ; then
AC_MSG_RESULT(..adding include stddef.h)
echo "#include <stddef.h>" >>$ac_stdint_h
fi ; fi
AC_MSG_RESULT(..adding include $ac_cv_header_stdint)
echo "#include <$ac_cv_header_stdint>" >>$ac_stdint_h
echo "" >>$ac_stdint_h
# ----------------- DONE header START basic int types -------------
if test "$ac_cv_header_stdint_x" = "no-file" ; then
AC_MSG_RESULT(... need to look at C basic types)
dnl ac_cv_header_stdint_test="yes" # moved up before creating the file
else
AC_MSG_RESULT(... seen good stdint.h inttypes)
dnl ac_cv_header_stdint_test="no" # moved up before creating the file
fi
if test "$ac_cv_header_stdint_u" != "no-file" ; then
AC_MSG_RESULT(... seen bsd/sysv typedefs)
cat >>$ac_stdint_h <<EOF
/* int8_t int16_t int32_t defined by inet code, redeclare the u_intXX types */
typedef u_int8_t uint8_t;
typedef u_int16_t uint16_t;
typedef u_int32_t uint32_t;
EOF
cat >>$ac_stdint_h <<EOF
/* glibc compatibility */
#ifndef __int8_t_defined
#define __int8_t_defined
#endif
EOF
fi
ac_cv_sizeof_x="$ac_cv_sizeof_char:$ac_cv_sizeof_short"
ac_cv_sizeof_X="$ac_cv_sizeof_x:$ac_cv_sizeof_int"
ac_cv_sizeof_X="$ac_cv_sizeof_X:$ac_cv_sizeof_voidp:$ac_cv_sizeof_long"
if test "$ac_cv_header_stdint" = "stddef.h" ; then
# we must guess all the basic types. Apart from byte-adressable system,
# there a few 32-bit-only dsp-systems. nibble-addressable systems are way off.
cat >>$ac_stdint_h <<EOF
/* ------------ BITSPECIFIC INTTYPES SECTION --------------- */
EOF
t="typedefs for a"
case "$ac_cv_sizeof_X" in
1:2:2:2:4) AC_MSG_RESULT(..adding $t normal 16-bit system)
cat >>$ac_stdint_h <<EOF
/* a normal 16-bit system */
typedef unsigned char uint8_t;
typedef unsigned short uint16_t;
typedef unsigned long uint32_t;
#ifndef __int8_t_defined
#define __int8_t_defined
typedef char int8_t;
typedef short int16_t;
typedef long int32_t;
#endif
EOF
;;
1:2:2:4:4) AC_MSG_RESULT(..adding $t 32-bit system derived from a 16-bit)
cat >>$ac_stdint_h <<EOF
/* a 32-bit system derived from a 16-bit */
typedef unsigned char uint8_t;
typedef unsigned short uint16_t;
typedef unsigned int uint32_t;
#ifndef __int8_t_defined
#define __int8_t_defined
typedef char int8_t;
typedef short int16_t;
typedef int int32_t;
#endif
EOF
;;
1:2:4:4:4) AC_MSG_RESULT(..adding $t normal 32-bit system)
cat >>$ac_stdint_h <<EOF
/* a normal 32-bit system */
typedef unsigned char uint8_t;
typedef unsigned short uint16_t;
typedef unsigned int uint32_t;
#ifndef __int8_t_defined
#define __int8_t_defined
typedef char int8_t;
typedef short int16_t;
typedef int int32_t;
#endif
EOF
;;
1:2:4:4:8) AC_MSG_RESULT(..adding $t 32-bit system prepared for 64-bit)
cat >>$ac_stdint_h <<EOF
/* a 32-bit system prepared for 64-bit */
typedef unsigned char uint8_t;
typedef unsigned short uint16_t;
typedef unsigned int uint32_t;
#ifndef __int8_t_defined
#define __int8_t_defined
typedef char int8_t;
typedef short int16_t;
typedef int int32_t;
#endif
EOF
;;
1:2:4:8:8) AC_MSG_RESULT(..adding $t normal 64-bit system)
cat >>$ac_stdint_h <<EOF
/* a normal 64-bit system */
typedef unsigned char uint8_t;
typedef unsigned short uint16_t;
typedef unsigned int uint32_t;
#ifndef __int8_t_defined
#define __int8_t_defined
typedef char int8_t;
typedef short int16_t;
typedef int int32_t;
#endif
EOF
;;
1:2:4:8:4) AC_MSG_RESULT(..adding $t 64-bit system derived from a 32-bit)
cat >>$ac_stdint_h <<EOF
/* a 64-bit system derived from a 32-bit system */
typedef unsigned char uint8_t;
typedef unsigned short uint16_t;
typedef unsigned int uint32_t;
#ifndef __int8_t_defined
#define __int8_t_defined
typedef char int8_t;
typedef short int16_t;
typedef int int32_t;
#endif
EOF
;;
*)
AC_MSG_ERROR([ $ac_cv_sizeof_X dnl
what is that a system? contact the author, quick! http://ac-archive.sf.net])
exit 1
;;
esac
fi
# ------------- DONE basic int types START int64_t types ------------
if test "$ac_cv_type_uint64_t" = "yes"
then AC_MSG_RESULT(... seen good uint64_t)
cat >>$ac_stdint_h <<EOF
/* system headers have good uint64_t */
#ifndef _HAVE_UINT64_T
#define _HAVE_UINT64_T
#endif
EOF
elif test "$ac_cv_type_u_int64_t" = "yes"
then AC_MSG_RESULT(..adding typedef u_int64_t uint64_t)
cat >>$ac_stdint_h <<EOF
/* system headers have an u_int64_t */
#ifndef _HAVE_UINT64_T
#define _HAVE_UINT64_T
typedef u_int64_t uint64_t;
#endif
EOF
else AC_MSG_RESULT(..adding generic uint64_t runtime checks)
cat >>$ac_stdint_h <<EOF
/* -------------------- 64 BIT GENERIC SECTION -------------------- */
/* here are some common heuristics using compiler runtime specifics */
#if defined __STDC_VERSION__ && defined __STDC_VERSION__ > 199901L
#ifndef _HAVE_UINT64_T
#define _HAVE_UINT64_T
typedef long long int64_t;
typedef unsigned long long uint64_t;
#endif
#elif !defined __STRICT_ANSI__
#if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
#ifndef _HAVE_UINT64_T
#define _HAVE_UINT64_T
typedef __int64 int64_t;
typedef unsigned __int64 uint64_t;
#endif
#elif defined __GNUC__ || defined __MWERKS__ || defined __ELF__
dnl /* note: all ELF-systems seem to have loff-support which needs 64-bit */
#if !defined _NO_LONGLONG
#ifndef _HAVE_UINT64_T
#define _HAVE_UINT64_T
typedef long long int64_t;
typedef unsigned long long uint64_t;
#endif
#endif
#elif defined __alpha || (defined __mips && defined _ABIN32)
#if !defined _NO_LONGLONG
#ifndef _HAVE_UINT64_T
#define _HAVE_UINT64_T
typedef long int64_t;
typedef unsigned long uint64_t;
#endif
#endif
/* compiler/cpu type ... or just ISO C99 */
#endif
#endif
EOF
# plus a default 64-bit for systems that are likely to be 64-bit ready
case "$ac_cv_sizeof_x:$ac_cv_sizeof_voidp:$ac_cv_sizeof_long" in
1:2:8:8) AC_MSG_RESULT(..adding uint64_t default, normal 64-bit system)
cat >>$ac_stdint_h <<EOF
/* DEFAULT: */
/* seen normal 64-bit system, CC has sizeof(long and void*) == 8 bytes */
#ifndef _HAVE_UINT64_T
#define _HAVE_UINT64_T
typedef long int64_t;
typedef unsigned long uint64_t;
#endif
EOF
;;
1:2:4:8) AC_MSG_RESULT(..adding uint64_t default, typedef to long)
cat >>$ac_stdint_h <<EOF
/* DEFAULT: */
/* seen 32-bit system prepared for 64-bit, CC has sizeof(long) == 8 bytes */
#ifndef _HAVE_UINT64_T
#define _HAVE_UINT64_T
typedef long int64_t;
typedef unsigned long uint64_t;
#endif
EOF
;;
1:2:8:4) AC_MSG_RESULT(..adding uint64_t default, typedef long long)
cat >>$ac_stdint_h <<EOF
/* DEFAULT: */
/* seen 64-bit derived from a 32-bit, CC has sizeof(long) == 4 bytes */
#ifndef _HAVE_UINT64_T
#define _HAVE_UINT64_T
typedef long long int64_t;
typedef unsigned long long uint64_t;
#endif
EOF
;;
*)
cat >>$ac_stdint_h <<EOF
/* NOTE: */
/* the configure-checks for the basic types did not make us believe */
/* that we could add a fallback to a 'long long' typedef to int64_t */
EOF
esac
fi
# ------------- DONE int64_t types START intptr types ------------
if test "$ac_cv_header_stdint_x" = "no-file" ; then
cat >>$ac_stdint_h <<EOF
/* -------------------------- INPTR SECTION --------------------------- */
EOF
case "$ac_cv_sizeof_x:$ac_cv_sizeof_voidp" in
1:2:2)
a="int16_t" ; cat >>$ac_stdint_h <<EOF
/* we tested sizeof(void*) to be of 2 chars, hence we declare it 16-bit */
typedef uint16_t uintptr_t;
typedef int16_t intptr_t;
EOF
;;
1:2:4)
a="int32_t" ; cat >>$ac_stdint_h <<EOF
/* we tested sizeof(void*) to be of 4 chars, hence we declare it 32-bit */
typedef uint32_t uintptr_t;
typedef int32_t intptr_t;
EOF
;;
1:2:8)
a="int64_t" ; cat >>$ac_stdint_h <<EOF
/* we tested sizeof(void*) to be of 8 chars, hence we declare it 64-bit */
typedef uint64_t uintptr_t;
typedef int64_t intptr_t;
EOF
;;
*)
a="long" ; cat >>$ac_stdint_h <<EOF
/* we tested sizeof(void*) but got no guess, hence we declare it as if long */
typedef unsigned long uintptr_t;
typedef long intptr_t;
EOF
;;
esac
AC_MSG_RESULT(..adding typedef $a intptr_t)
fi
# ------------- DONE intptr types START int_least types ------------
if test "$ac_cv_type_int_least32_t" = "no"; then
AC_MSG_RESULT(..adding generic int_least-types)
cat >>$ac_stdint_h <<EOF
/* --------------GENERIC INT_LEAST ------------------ */
typedef int8_t int_least8_t;
typedef int16_t int_least16_t;
typedef int32_t int_least32_t;
#ifdef _HAVE_UINT64_T
typedef int64_t int_least64_t;
#endif
typedef uint8_t uint_least8_t;
typedef uint16_t uint_least16_t;
typedef uint32_t uint_least32_t;
#ifdef _HAVE_UINT64_T
typedef uint64_t uint_least64_t;
#endif
EOF
fi
# ------------- DONE intptr types START int_least types ------------
if test "$ac_cv_type_int_fast32_t" = "no"; then
AC_MSG_RESULT(..adding generic int_fast-types)
cat >>$ac_stdint_h <<EOF
/* --------------GENERIC INT_FAST ------------------ */
typedef int8_t int_fast8_t;
typedef int32_t int_fast16_t;
typedef int32_t int_fast32_t;
#ifdef _HAVE_UINT64_T
typedef int64_t int_fast64_t;
#endif
typedef uint8_t uint_fast8_t;
typedef uint32_t uint_fast16_t;
typedef uint32_t uint_fast32_t;
#ifdef _HAVE_UINT64_T
typedef uint64_t uint_fast64_t;
#endif
EOF
fi
if test "$ac_cv_header_stdint_x" = "no-file" ; then
cat >>$ac_stdint_h <<EOF
#ifdef _HAVE_UINT64_T
typedef int64_t intmax_t;
typedef uint64_t uintmax_t;
#else
typedef long int intmax_t;
typedef unsigned long uintmax_t;
#endif
EOF
fi
AC_MSG_RESULT(... DONE $ac_stdint_h)
cat >>$ac_stdint_h <<EOF
/* once */
#endif
#endif
EOF
])
dnl quote from SunOS-5.8 sys/inttypes.h:
dnl Use at your own risk. As of February 1996, the committee is squarely
dnl behind the fixed sized types; the "least" and "fast" types are still being
dnl discussed. The probability that the "fast" types may be removed before
dnl the standard is finalized is high enough that they are not currently
dnl implemented.

73
config/ac_define_versionlevel.m4
View File

@ -1,73 +0,0 @@
dnl Available from the GNU Autoconf Macro Archive at:
dnl http://www.gnu.org/software/ac-archive/htmldoc/ac_define_versionlevel.html
dnl
AC_DEFUN([AC_DEFINE_VERSIONLEVEL],
[
ac_versionlevel_strdf=`echo ifelse($2, , $VERSION, $2) | sed -e 's:[[A-Z-]]*:.:' -e 's:[[^0-9.]]::g' -e 's:^[[.]]*::'`
dnl commented out by Luc, we do not need any output for the
dnl way this M4 macro is called at the moment.
dnl AC_MSG_CHECKING(versionlevel $ac_versionlevel_strdf)
case $ac_versionlevel_strdf in
*.*.*.|*.*.*.*) :
ac_versionlevel_major=`echo $ac_versionlevel_strdf`
ac_versionlevel_minor=`echo $ac_versionlevel_major | sed -e 's/[[^.]]*[[.]]//'`
ac_versionlevel_patch=`echo $ac_versionlevel_minor | sed -e 's/[[^.]]*[[.]]//'`
ac_versionlevel_major=`echo $ac_versionlevel_major | sed -e 's/[[.]].*//'`
ac_versionlevel_minor=`echo $ac_versionlevel_minor | sed -e 's/[[.]].*//'`
ac_versionlevel_patch=`echo $ac_versionlevel_patch | sed -e 's/[[.]].*//'`
$1=`expr $ac_versionlevel_major '*' 1000000 \
+ $ac_versionlevel_minor '*' 10000 \
+ $ac_versionlevel_patch \
+ 1` ;;
*.*.*) :
ac_versionlevel_major=`echo $ac_versionlevel_strdf`
ac_versionlevel_minor=`echo $ac_versionlevel_major | sed -e 's/[[^.]]*[[.]]//'`
ac_versionlevel_patch=`echo $ac_versionlevel_minor | sed -e 's/[[^.]]*[[.]]//'`
ac_versionlevel_major=`echo $ac_versionlevel_major | sed -e 's/[[.]].*//'`
ac_versionlevel_minor=`echo $ac_versionlevel_minor | sed -e 's/[[.]].*//'`
ac_versionlevel_patch=`echo $ac_versionlevel_patch | sed -e 's/[[.]].*//'`
$1=`expr $ac_versionlevel_major '*' 1000000 \
+ $ac_versionlevel_minor '*' 10000 \
+ $ac_versionlevel_patch` ;;
*.*.) :
ac_versionlevel_major=`echo $ac_versionlevel_strdf`
ac_versionlevel_minor=`echo $ac_versionlevel_major | sed -e 's/[[^.]]*[[.]]//'`
ac_versionlevel_major=`echo $ac_versionlevel_major | sed -e 's/[[.]].*//'`
ac_versionlevel_minor=`echo $ac_versionlevel_minor | sed -e 's/[[.]].*//'`
ac_versionlevel_patch=0
$1=`expr $ac_versionlevel_major '*' 1000000 \
+ $ac_versionlevel_minor '*' 10000 \
+ 1000 \
+ $ac_versionlevel_patch` ;;
*.*) :
ac_versionlevel_major=`echo $ac_versionlevel_strdf`
ac_versionlevel_minor=`echo $ac_versionlevel_major | sed -e 's/[[^.]]*[[.]]//'`
ac_versionlevel_major=`echo $ac_versionlevel_major | sed -e 's/[[.]].*//'`
ac_versionlevel_minor=`echo $ac_versionlevel_minor | sed -e 's/[[.]].*//'`
ac_versionlevel_patch=0
$1=`expr $ac_versionlevel_major '*' 1000000 \
+ $ac_versionlevel_minor '*' 10000 \
+ $ac_versionlevel_patch` ;;
*.) :
ac_versionlevel_major=0
ac_versionlevel_minor=`echo $ac_versionlevel_strdf`
ac_versionlevel_minor=`echo $ac_versionlevel_minor | sed -e 's/[[.]].*//'`
ac_versionlevel_patch=0
$1=`expr $ac_versionlevel_major '*' 1000000 \
+ $ac_versionlevel_minor '*' 10000 \
+ 1000 \
+ $ac_versionlevel_patch` ;;
*) :
ac_versionlevel_major=0
ac_versionlevel_minor=`echo $ac_versionlevel_strdf`
ac_versionlevel_minor=`echo $ac_versionlevel_minor | sed -e 's/[[.]].*//'`
ac_versionlevel_patch=0
$1=`expr $ac_versionlevel_major '*' 1000000 \
+ $ac_versionlevel_minor '*' 10000 \
+ $ac_versionlevel_patch` ;;
esac
dnl Also commented out by Luc for now
dnl AC_MSG_RESULT($[$1])
AC_DEFINE_UNQUOTED( $1, $[$1], ifelse( $3, , $PACKAGE versionlevel, $3))
])

666
config/acinclude_custom.m4
View File

@ -1,666 +0,0 @@
# Copyright (c) 2003 Luc Vincent
#
# This M4 script includes a number of non-standard
# autoconf macros that are typically available
# at the GNU Autoconf Macro Archive:
#
# http://www.gnu.org/software/ac-archive/
#
# Specially developed macros are placed a the
# end of this file. Some of them were originally written
# by L. Bottou and Y. LeCun
dnl -------------------------------------------------------
dnl @synopsis AC_PROG_DOXYGEN_VERSION(VERSION,
dnl [ACTION-IF-TRUE], [ACTION-IF-FALSE])
dnl
dnl Check if doxygen is present and if version on machine
dnl is at least version number supplied as argument
dnl
dnl Makes sure that doxygen supports the version indicated. If true the
dnl shell commands in ACTION-IF-TRUE are executed. If not the shell
dnl commands in ACTION-IF-FALSE are run. Note if $DOXYGEN is not set (for
dnl example by running AC_CHECK_PROG or AC_PATH_PROG),
dnl AC_CHECK_PROG(DOXYGEN, doxygen, doxygen) will be run.
dnl
dnl Example:
dnl
dnl AC_PROG_DOXYGEN_VERSION(1.3.2)
dnl
dnl This will check to make sure that the version of doxygen you have
dnl is at least version 1.3.2
dnl -------------------------------------------------------
AC_DEFUN([AC_PROG_DOXYGEN_VERSION],[dnl
# Make sure we have doxygen
if test -z "$DOXYGEN"; then
# AC_CHECK_PROG(DOXYGEN,doxygen,doxygen)
AC_PATH_PROG(DOXYGEN,doxygen)
fi
# Check if version of Doxygen is sufficient
ac_doxygen_version=$1
if test "x$DOXYGEN" != "x"; then
AC_MSG_CHECKING(for doxygen version at least equal to $ac_doxygen_version)
# NB: It would be nice to log the error if there is one, but we cannot rely
# on autoconf internals...
# This is the actual version of doxygen
doxy_version=`$DOXYGEN --version`
# Need to turn these floating point numbers into integers:
AC_DEFINE_VERSIONLEVEL(DOXYGEN_VERSION_REQUIRED, $ac_doxygen_version)
AC_DEFINE_VERSIONLEVEL(DOXYGEN_VERSION_ACTUAL, $doxy_version)
if test $DOXYGEN_VERSION_ACTUAL -lt $DOXYGEN_VERSION_REQUIRED; then
AC_MSG_RESULT(no);
$3
else
AC_MSG_RESULT(ok);
$2
fi
else
AC_MSG_WARN(could not find doxygen)
fi
])dnl
dnl -------------------------------------------------------
dnl @synopsis AC_DEFINE_INSTALL_PATHS
dnl Define various installation paths
dnl -------------------------------------------------------
AC_DEFUN([AC_DEFINE_INSTALL_PATHS],[
save_prefix="${prefix}"
save_exec_prefix="${exec_prefix}"
test "x$prefix" = xNONE && prefix="$ac_default_prefix"
test "x$exec_prefix" = xNONE && exec_prefix="$prefix"
DIR_PREFIX="`eval echo \"$prefix\"`"
AC_DEFINE_UNQUOTED(DIR_PREFIX,["${DIR_PREFIX}"],[directory "prefix"])
DIR_EXEC_PREFIX="`eval echo \"$exec_prefix\"`"
AC_DEFINE_UNQUOTED(DIR_EXEC_PREFIX,["${DIR_EXEC_PREFIX}"],[directory "exec_prefix"])
DIR_BINDIR="`eval echo \"$bindir\"`"
AC_DEFINE_UNQUOTED(DIR_BINDIR,["${DIR_BINDIR}"],[directory "bindir"])
DIR_LIBDIR="`eval echo \"$libdir\"`"
AC_DEFINE_UNQUOTED(DIR_LIBDIR,["${DIR_LIBDIR}"],[directory "libdir"])
DIR_DATADIR="`eval echo \"$datadir\"`"
AC_DEFINE_UNQUOTED(DIR_DATADIR,["${DIR_DATADIR}"],[directory "datadir"])
DIR_MANDIR="`eval echo \"$mandir\"`"
AC_DEFINE_UNQUOTED(DIR_MANDIR,["${DIR_MANDIR}"],[directory "mandir"])
prefix="${save_prefix}"
exec_prefix="${save_exec_prefix}"
])
dnl -------------------------------------------------------
dnl @synopsis AC_CHECK_CXX_OPT(OPTION,
dnl ACTION-IF-OKAY,ACTION-IF-NOT-OKAY)
dnl Check if compiler accepts option OPTION.
dnl -------------------------------------------------------
AC_DEFUN(AC_CHECK_CXX_OPT,[
opt="$1"
AC_MSG_CHECKING([if $CXX accepts $opt])
echo 'void f(){}' > conftest.cc
if test -z "`${CXX} ${CXXFLAGS} ${OPTS} $opt -c conftest.cc 2>&1`"; then
AC_MSG_RESULT(yes)
rm conftest.*
$2
else
AC_MSG_RESULT(no)
rm conftest.*
$3
fi
])
dnl -------------------------------------------------------
dnl @synopsis AC_CC_OPTIMIZE
dnl Setup option --enable-debug
dnl Collects optimization/debug option in variable CFLAGS,
dnl filtering options already in CFLAGS. Also define
dnl DEBUG_MODE if appropriate.
dnl Adapted from AC_CXX_OPTIMIZE in djvulibre
dnl -------------------------------------------------------
AC_DEFUN([AC_CXX_OPTIMIZE],[
AC_REQUIRE([AC_CANONICAL_HOST])
AC_ARG_ENABLE(debug,
AC_HELP_STRING([--enable-debug],
[Compile with debugging options (default: no)]),
[ac_debug=$enableval],[ac_debug=no])
OPTS=
AC_SUBST(OPTS)
dnl VCOPTS_COMMON="/nologo /G5 /Zp1 /W3 /Za /Op- /GX"
# Note: the /Za option might be nice to have, but it is
# incompatible with <windows.h>, which some packages
# (like the tiff library) require
VCOPTS_COMMON="/nologo /G5 /Zp1 /W3"
dnl AC_SUBST(OPTS)
saved_CXXFLAGS="$CXXFLAGS"
saved_CFLAGS="$CFLAGS"
CXXFLAGS=
CFLAGS=
for opt in $saved_CXXFLAGS ; do
case $opt in
-g*) test $ac_debug != no && OPTS="$OPTS $opt" ;;
-O*) ;;
*) CXXFLAGS="$CXXFLAGS $opt" ;;
esac
done
for opt in $saved_CFLAGS ; do
case $opt in
-O*|-g*) ;;
*) CFLAGS="$CFLAGS $opt" ;;
esac
done
if test x$ac_debug = xno ; then
OPTS=-DNDEBUG
if test x$CXX = xcl.exe ; then
OPTS="$OPTS $VCOPTS_COMMON /Ow /O2"
else
AC_CHECK_CXX_OPT([-O3],[OPTS="$OPTS -O3"],
[ AC_CHECK_CXX_OPT([-O2], [OPTS="$OPTS -O2"] ) ] )
dnl This triggers compiler bugs with gcc-3.2.2 - comment out for now
dnl AC_CHECK_CXX_OPT([-funroll-loops], [OPTS="$OPTS -funroll-loops"])
cpu=`uname -m 2>/dev/null`
test -z "$cpu" && cpu=${host_cpu}
case "${host_cpu}" in
i?86)
opt="-mcpu=${host_cpu}"
AC_CHECK_CXX_OPT([$opt], [OPTS="$OPTS $opt"])
;;
esac
fi
else
if test x$CXX = xcl.exe ; then
OPTS="$OPTS $VCOPTS_COMMON /Od /Z7"
fi
AC_DEFINE(DEBUG_MODE,1,[Define when compiling in debug mode])
fi
if test x$CXX != xcl.exe ; then
AC_CHECK_CXX_OPT([-Wall],[OPTS="$OPTS -Wall"])
fi
case x"$ac_debug" in
changequote(<<, >>)dnl
x[0-9]) OPTS="$OPTS -DDEBUGLVL=$ac_debug" ;;
xr*) OPTS="$OPTS -DRUNTIME_DEBUG_ONLY" ;;
changequote([, ])dnl
esac
CXXFLAGS="$CXXFLAGS $OPTS"
CFLAGS="$CFLAGS $OPTS"
])
dnl -------------------------------------------------------
dnl @synopsis AC_CXX_MEMBER_TEMPLATES
dnl If the compiler supports member templates,
dnl define HAVE_MEMBER_TEMPLATES.
dnl -------------------------------------------------------
AC_DEFUN([AC_CXX_MEMBER_TEMPLATES],
[AC_CACHE_CHECK(whether the compiler supports member templates,
ac_cv_cxx_member_templates,
[AC_LANG_SAVE
AC_LANG_CPLUSPLUS
AC_TRY_COMPILE([
template<class T, int N> class A
{ public:
template<int N2> A<T,N> operator=(const A<T,N2>& z) { return A<T,N>(); }
};],[A<double,4> x; A<double,7> y; x = y; return 0;],
ac_cv_cxx_member_templates=yes, ac_cv_cxx_member_templates=no)
AC_LANG_RESTORE
])
if test "$ac_cv_cxx_member_templates" = yes; then
AC_DEFINE(HAVE_MEMBER_TEMPLATES,1,
[define if the compiler supports member templates])
fi
])
dnl -------------------------------------------------------
dnl @synopsis AC_CXX_NAMESPACES
dnl Define HAVE_NAMESPACES if the compiler supports
dnl namespaces.
dnl -------------------------------------------------------
AC_DEFUN([AC_CXX_NAMESPACES],
[AC_CACHE_CHECK(whether the compiler implements namespaces,
ac_cv_cxx_namespaces,
[ AC_LANG_SAVE
AC_LANG_CPLUSPLUS
AC_TRY_COMPILE([namespace Outer { namespace Inner { int i = 0; }}],
[using namespace Outer::Inner; return i;],
ac_cv_cxx_namespaces=yes, ac_cv_cxx_namespaces=no)
AC_LANG_RESTORE
])
if test "$ac_cv_cxx_namespaces" = yes && test "$ac_debug" = no; then
AC_DEFINE(HAVE_NAMESPACES,1,
[define if the compiler implements namespaces])
fi
])
dnl -------------------------------------------------------
dnl @synopsis AC_CXX_TYPENAME
dnl Define HAVE_TYPENAME if the compiler recognizes
dnl keyword typename.
dnl -------------------------------------------------------
AC_DEFUN([AC_CXX_TYPENAME],
[AC_CACHE_CHECK(whether the compiler recognizes typename,
ac_cv_cxx_typename,
[AC_LANG_SAVE
AC_LANG_CPLUSPLUS
AC_TRY_COMPILE([template<typename T>class X {public:X(){}};],
[X<float> z; return 0;],
ac_cv_cxx_typename=yes, ac_cv_cxx_typename=no)
AC_LANG_RESTORE
])
if test "$ac_cv_cxx_typename" = yes; then
AC_DEFINE(HAVE_TYPENAME,1,[define if the compiler recognizes typename])
fi
])
dnl -------------------------------------------------------
dnl @synopsis AC_CXX_STDINCLUDES
dnl Define HAVE_STDINCLUDES if the compiler has the
dnl new style include files (without the .h)
dnl -------------------------------------------------------
AC_DEFUN([AC_CXX_STDINCLUDES],
[AC_CACHE_CHECK(whether the compiler comes with standard includes,
ac_cv_cxx_stdincludes,
[AC_LANG_SAVE
AC_LANG_CPLUSPLUS
AC_TRY_COMPILE([#include <new>
struct X { int a; X(int a):a(a){}; };
X* foo(void *x) { return new(x) X(2); } ],[],
ac_cv_cxx_stdincludes=yes, ac_cv_cxx_stdincludes=no)
AC_LANG_RESTORE
])
if test "$ac_cv_cxx_stdincludes" = yes; then
AC_DEFINE(HAVE_STDINCLUDES,1,
[define if the compiler comes with standard includes])
fi
])
dnl -------------------------------------------------------
dnl @synopsis AC_CXX_BOOL
dnl If the compiler recognizes bool as a separate built-in type,
dnl define HAVE_BOOL. Note that a typedef is not a separate
dnl type since you cannot overload a function such that it
dnl accepts either the basic type or the typedef.
dnl -------------------------------------------------------
AC_DEFUN([AC_CXX_BOOL],
[AC_CACHE_CHECK(whether the compiler recognizes bool as a built-in type,
ac_cv_cxx_bool,
[AC_LANG_SAVE
AC_LANG_CPLUSPLUS
AC_TRY_COMPILE([
int f(int x){return 1;}
int f(char x){return 1;}
int f(bool x){return 1;}
],[bool b = true; return f(b);],
ac_cv_cxx_bool=yes, ac_cv_cxx_bool=no)
AC_LANG_RESTORE
])
if test "$ac_cv_cxx_bool" = yes; then
AC_DEFINE(HAVE_BOOL,1,[define if bool is a built-in type])
fi
])
dnl -------------------------------------------------------
dnl @synopsis AC_CXX_EXCEPTIONS
dnl If the C++ compiler supports exceptions handling (try,
dnl throw and catch), define HAVE_EXCEPTIONS.
dnl -------------------------------------------------------
AC_DEFUN([AC_CXX_EXCEPTIONS],
[AC_CACHE_CHECK(whether the compiler supports exceptions,
ac_cv_cxx_exceptions,
[AC_LANG_SAVE
AC_LANG_CPLUSPLUS
AC_TRY_COMPILE(,[try { throw 1; } catch (int i) { return i; }],
ac_cv_cxx_exceptions=yes, ac_cv_cxx_exceptions=no)
AC_LANG_RESTORE
])
if test "$ac_cv_cxx_exceptions" = yes; then
AC_DEFINE(HAVE_EXCEPTIONS,1,[define if the compiler supports exceptions])
fi
])
dnl -------------------------------------------------------
dnl @synopsis AC_CXX_RPO
dnl Defines option --enable-rpo and searches program RPO.
dnl Set output variables CXXRPOFLAGS and RPO.
dnl -------------------------------------------------------
AC_DEFUN([AC_CXX_RPO],
[ CXXRPOFLAGS=
RPO_YES='#'
RPO_NO=''
if test x$GXX = xyes ; then
AC_ARG_ENABLE([rpo],
AC_HELP_STRING([--enable-rpo],
[Enable compilation with option -frepo]),
[ac_rpo=$enableval], [ac_rpo=no] )
if test x$ac_rpo != xno ; then
CXXRPOFLAGS='-frepo -fno-rtti'
RPO_YES=''
RPO_NO='#'
fi
fi
AC_SUBST(CXXRPOFLAGS)
AC_SUBST(RPO_YES)
AC_SUBST(RPO_NO)
])
dnl ------------------------------------------------------------------
dnl @synopsis AC_PATH_GNUWIN32([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
dnl Process option --with-gnuwin32.
dnl Try to determine where GNUWIN32 is located
dnl Define GNUWIN32 accordingly (either blank or PATH)
dnl Also update the LDFLAGS and CFLAGS accordingly
dnl ------------------------------------------------------------------
AC_DEFUN([AC_PATH_GNUWIN32],
[
# Test whether we are running on Windows. This test is becoming
# useless because other environments exist under Windows, such
# as mingw, whihc gives host i686-pc-mingw32. Just remove this test
# for now by setting variable to yes all the time.
# AC_REQUIRE([AC_CANONICAL_HOST])[]dnl
# case $host_os in
# *cygwin* ) USING_CYGWIN_OR_MINGW=yes;;
# *mingw* ) USING_CYGWIN_OR_MINGW=yes;;
# * ) USING_CYGWIN_OR_MINGW=no;;
# esac
USING_CYGWIN_OR_MINGW=yes
# If running on Windows, do some tests
if test x$USING_CYGWIN_OR_MINGW = xyes ; then
AC_ARG_VAR(GNUWIN32_DIR,[Base directory of GnuWin32 packages])
ac_gnuwin32=no
AC_ARG_WITH(gnuwin32,
AC_HELP_STRING([--with-gnuwin32=DIR],
[where the GnuWin32 packages are installed]),
[ac_gnuwin32=$withval], [ac_gnuwin32=yes] )
# Process specification
AC_MSG_CHECKING([for GnuWin32 directory])
if test x$ac_gnuwin32 = xyes ; then
# GNUWIN32_BASE could have been set on the command line
if test x$GNUWIN32_BASE != x ; then
if test -d "$GNUWIN32_BASE" ; then
AC_MSG_RESULT([verified at $GNUWIN32_BASE])
else
# AC_MSG_RESULT([no GnuWin32 at $GNUWIN32_BASE. Looking elsewhere])
GNUWIN32_BASE=
fi
# Otherwise, GNUWIN32 is an environment variable that the user can set
elif test x$GNUWIN32 != x ; then
if test -d "$GNUWIN32" ; then
GNUWIN32_BASE=$GNUWIN32
AC_MSG_RESULT([verified at $GNUWIN32_BASE])
else
# AC_MSG_RESULT([no GnuWin32 at $GNUWIN32. Looking elsewhere])
GNUWIN32_BASE=
fi
fi
# Look in default locations if needed:
if test x$GNUWIN32_BASE = x ; then
if test -d "C:/Program Files/GnuWin32" ; then
GNUWIN32_BASE="C:/Program Files/GnuWin32"
AC_MSG_RESULT([$GNUWIN32_BASE])
elif test -d "C:/pckg/GnuWin32" ; then
GNUWIN32_BASE="C:/pckg/GnuWin32"
AC_MSG_RESULT([$GNUWIN32_BASE])
else
AC_MSG_RESULT([not found])
fi
fi
# If directory location specified on command line
elif test x$ac_gnuwin32 != xno ; then
if test -d "$ac_gnuwin32" ; then
GNUWIN32_BASE="$ac_gnuwin32"
AC_MSG_RESULT([verified at $GNUWIN32_BASE])
else
GNUWIN32_BASE=
AC_MSG_RESULT([not found])
fi
fi
# Now we can update LDFLAGS, CFLAGS and CXXFLAGS
# Do it in such a way that GnuWin32 has precedence
# over system includes and libraries
if test x$GNUWIN32_BASE != x ; then
CFLAGS="-I$GNUWIN32_BASE/include $CFLAGS"
CXXFLAGS="-I$GNUWIN32_BASE/include $CXXFLAGS"
if test x$CXX != xcl.exe ; then
LDFLAGS="-L$GNUWIN32_BASE/lib $LDFLAGS"
fi
fi
# If not running on cygwin, GNUWIN32 is useless
else
GNUWIN32_BASE=
fi
# Finally, sets automake conditional
AM_CONDITIONAL(HAVE_GNUWIN32, test x$GNUWIN32_BASE != x)
])
dnl ------------------------------------------------------------------
dnl @synopsis AC_PATH_JPEG([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
dnl Process option --with-jpeg.
dnl Search JPEG along the extra
dnl Define HAVE_JPEG.
dnl Set output variable JPEG_CFLAGS and JPEG_LIBS
dnl Designed by Leon. Unused at the moment.
dnl ------------------------------------------------------------------
AC_DEFUN([AC_PATH_JPEG],
[
AC_ARG_VAR(JPEG_LIBS)
AC_ARG_VAR(JPEG_CFLAGS)
ac_jpeg=no
AC_ARG_WITH(jpeg,
AC_HELP_STRING([--with-jpeg=DIR],
[where the IJG jpeg library is located]),
[ac_jpeg=$withval], [ac_jpeg=yes] )
# Process specification
if test x$ac_jpeg = xyes ; then
test x${JPEG_LIBS+set} != xset && JPEG_LIBS="-ljpeg"
elif test x$ac_jpeg != xno ; then
test x${JPEG_LIBS+set} != xset && JPEG_LIBS="-L$ac_jpeg -ljpeg"
test x${JPEG_CFLAGS+set} != xset && JPEG_CFLAGS="-I$ac_jpeg"
fi
# Try linking
if test x$ac_jpeg != xno ; then
AC_MSG_CHECKING([for jpeg library])
save_CFLAGS="$CFLAGS"
save_CXXFLAGS="$CXXFLAGS"
save_LIBS="$LIBS"
CFLAGS="$CFLAGS $JPEG_CFLAGS"
CXXFLAGS="$CXXFLAGS $JPEG_CFLAGS"
LIBS="$LIBS $JPEG_LIBS"
AC_TRY_LINK([
#ifdef __cplusplus
extern "C" {
#endif
#include <stdio.h>
#include <jpeglib.h>
#ifdef __cplusplus
}
#endif ],[
jpeg_CreateDecompress(0,0,0);],
[ac_jpeg=yes], [ac_jpeg=no] )
CFLAGS="$save_CFLAGS"
CXXFLAGS="$save_CXXFLAGS"
LIBS="$save_LIBS"
AC_MSG_RESULT($ac_jpeg)
fi
# Finish
if test x$ac_jpeg = xno; then
JPEG_CFLAGS= ; JPEG_LIBS=
ifelse([$2],,:,[$2])
else
AC_DEFINE(HAVE_JPEG,1,[Define if you have the IJG JPEG library.])
AC_MSG_RESULT([setting JPEG_CFLAGS=$JPEG_CFLAGS])
AC_MSG_RESULT([setting JPEG_LIBS=$JPEG_LIBS])
ifelse([$1],,:,[$1])
fi
])
dnl ------------------------------------------------------------------
dnl @synopsis AC_PATH_LIBTIFF([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
dnl Process option --with-libtiff.
dnl Search LIBTIFF along the extra
dnl Define HAVE_LIBTIFF.
dnl Set output variable LIBTIFF_CFLAGS and LIBTIFF_LIBS
dnl -- inspired from previous AC_PATH_JPEG
dnl ------------------------------------------------------------------
AC_DEFUN([AC_PATH_LIBTIFF],
[
AC_REQUIRE([AC_CANONICAL_HOST])
case $host in
*msdos* | *go32* | *mingw32* | *cygwin* | *windows*)
USING_WIN=yes
;;
*)
USING_WIN=no
esac
AC_REQUIRE([AC_PATH_GNUWIN32])
AC_ARG_VAR(LIBTIFF_LIBS,[Tiff library to link against])
AC_ARG_VAR(LIBTIFF_CFLAGS,[Compile flags needed for TIFF support])
ac_libtiff=no
AC_ARG_WITH(libtiff,
AC_HELP_STRING([--with-libtiff=DIR],
[where the www.libtiff.org libtiff library is located]),
[ac_libtiff=$withval], [ac_libtiff=yes] )
AC_MSG_CHECKING([for Leffler libtiff library])
# Need to define TOP_SRCDIR for the cases where the LIBTIFF library
# is checked in with the code, at the top-level
TOP_SRCDIR=`cd $srcdir; pwd`
LOCAL_LIBTIFFDIR=$TOP_SRCDIR/libtiff
# First of all, deal with the case when 'cl.exe' is used as compiler
# indeed, when this is the case, we can only rely on finding
# the right library and includes, but we can't try compiling
# and linking. In addition, library needs to be specifically
# supplied on the link line and special flags are needed...
if test "x$CXX" = "xcl.exe" ; then
if test "x$ac_libtiff" = "xyes" ; then
# If LIBTIFF_LIBS has been set on configure command line
# or as environment variable, just use it if it exists
if test "x$LIBTIFF_LIBS" != "x" ; then
AC_MSG_RESULT(user specified as $LIBTIFF_LIBS)
if test "x$LIBTIFF_CFLAGS" = "x" ; then
AC_MSG_WARN(LIBTIFF_CFLAGS is empty)
fi
fi
# Otherwise, test if libtiff is at top level directory, under libtiff
if test "x$LIBTIFF_LIBS" = "x" && test -r "$LOCAL_LIBTIFFDIR/lib/libtiff.a" && test -r "$LOCAL_LIBTIFFDIR/lib/libjpeg.a" && test -r "$LOCAL_LIBTIFFDIR/lib/libz.a" ; then
AC_MSG_RESULT($LOCAL_LIBTIFFDIR/lib/libtiff.a)
LIBTIFF_LIBS="$LOCAL_LIBTIFFDIR/lib/libtiff.a $LOCAL_LIBTIFFDIR/lib/libjpeg.a $LOCAL_LIBTIFFDIR/lib/libz.a user32.lib"
LIBTIFF_CFLAGS="-I$LOCAL_LIBTIFFDIR/include"
fi
# Otherwise, if GnuWin32 was previously located
if test "x$LIBTIFF_LIBS" = "x" && test -r "$GNUWIN32_BASE/lib/libtiff.a" && test -r "$GNUWIN32_BASE/lib/libjpeg.a" && test -r "$GNUWIN32_BASE/lib/libz.a" ; then
AC_MSG_RESULT($GNUWIN32_BASE/lib/libtiff.a)
AC_MSG_WARN($GNUWIN32_BASE/lib/libtiff.a version 3.5.7 works. Some versions like 3.6.1 do not!)
LIBTIFF_LIBS="$GNUWIN32_BASE/lib/libtiff.a $GNUWIN32_BASE/lib/libjpeg.a $GNUWIN32_BASE/lib/libz.a user32.lib"
fi
if test "x$LIBTIFF_LIBS" = "x" ; then
AC_MSG_RESULT(not found or incomplete)
ac_libtiff=no
fi
elif test "x$ac_libtiff" != "xno" ; then
test x${LIBTIFF_LIBS+set} != xset && LIBTIFF_LIBS="$ac_libtiff/libtiff"
test x${LIBTIFF_CFLAGS+set} != xset && LIBTIFF_CFLAGS="-I$ac_libtiff"
fi
# If we are not using CL, that is we are either using gcc/cygwin
# or we are not running under Windows:
else
# Process specification
if test "x$ac_libtiff" = "xyes" ; then
if test "x$LIBTIFF_LIBS" = "x" ; then
# If local libtiff exists at top level, and we are running windows, use it first:
if test "x$USING_WIN" = "xyes" && test -r "$LOCAL_LIBTIFFDIR/lib/libtiff.a" && test -r "$LOCAL_LIBTIFFDIR/lib/libjpeg.a" && test -r "$LOCAL_LIBTIFFDIR/lib/libz.a" ; then
AC_MSG_RESULT($LOCAL_LIBTIFFDIR/lib/libtiff.a)
LIBTIFF_LIBS="$LOCAL_LIBTIFFDIR/lib/libtiff.a $LOCAL_LIBTIFFDIR/lib/libjpeg.a $LOCAL_LIBTIFFDIR/lib/libz.a -lole32 -luuid -lwsock32"
LIBTIFF_CFLAGS="-I$LOCAL_LIBTIFFDIR/include"
fi
# If GNUWIN32_BASE is defined, it means we are running under
# Windows and we should use these builds if available because
# they are the best bet
if test "x$LIBTIFF_LIBS" = "x" && test "x$GNUWIN32_BASE" != "x" ; then
# With version 3.5.7 of gnuwin32 libtiff, we do not need to link
# against "$GNUWIN32_BASE/lib/libgw32c.a", so no need to test
if test -r "$GNUWIN32_BASE/lib/libtiff.a" && test -r "$GNUWIN32_BASE/lib/libjpeg.a" && test -r "$GNUWIN32_BASE/lib/libz.a" ; then
AC_MSG_RESULT($GNUWIN32_BASE/lib/libtiff.a)
# With 3.5.7 version of libtiff, no need to add
# $GNUWIN32_BASE/lib/libgw32c.a after $GNUWIN32_BASE/lib/libz.a
LIBTIFF_LIBS="$GNUWIN32_BASE/lib/libtiff.a $GNUWIN32_BASE/lib/libjpeg.a $GNUWIN32_BASE/lib/libz.a -lole32 -luuid -lwsock32"
else
AC_MSG_RESULT([GNUWIN32 not found or incomplete. Trying something else])
fi
fi
# If LIBTIFF_LIBS is still not defined after potentially going
# the GNUWIN32 route, then try using home built versions
if test "x$LIBTIFF_LIBS" = "x" ; then
TIFF_PACKAGE="$HOME_UNIX/packages/libtiff/libtiff"
if test -d "$TIFF_PACKAGE" ; then
LIBTIFF_LIBS="$TIFF_PACKAGE/libtiff.a"
LIBTIFF_CFLAGS="-I$TIFF_PACKAGE"
else
LIBTIFF_LIBS="-ltiff"
fi
fi
fi
elif test "x$ac_libtiff" != "xno" ; then
test "x${LIBTIFF_LIBS+set}" != "xset" && LIBTIFF_LIBS="$ac_libtiff/libtiff.a"
test "x${LIBTIFF_CFLAGS+set}" != "xset" && LIBTIFF_CFLAGS="-I$ac_libtiff"
fi
# Try linking - recall that -Wall is typically on, and any warning
# will cause this test to fail... This, by the way, is one of the
# reasons we cannot run this test when using the Microsoft compiler (cl),
# which outputs tons of "garbage" on stdout:
if test "x$ac_libtiff" != "xno" ; then
AC_MSG_CHECKING([linking with $LIBTIFF_LIBS])
save_CFLAGS="$CFLAGS"
save_CXXFLAGS="$CXXFLAGS"
save_LIBS="$LIBS"
CFLAGS="$CFLAGS $LIBTIFF_CFLAGS"
CXXFLAGS="$CXXFLAGS $LIBTIFF_CFLAGS"
LIBS="$LIBS $LIBTIFF_LIBS -lm"
AC_TRY_LINK([
#ifdef __cplusplus
extern "C" {
#endif
#include <stdio.h>
#include <tiffio.h>
#ifdef __cplusplus
}
#endif ],[
TIFFClose((TIFF *) 0);],
[ac_libtiff=ok],[ac_libtiff=no])
CFLAGS="$save_CFLAGS"
CXXFLAGS="$save_CXXFLAGS"
LIBS="$save_LIBS"
AC_MSG_RESULT($ac_libtiff)
fi
fi
# Finish
if test "x$ac_libtiff" = "xno"; then
LIBTIFF_CFLAGS= ; LIBTIFF_LIBS=
ifelse([$2],,:,[$2])
else
AC_DEFINE(HAVE_LIBTIFF,1,[Define if you have the www.libtiff.org LIBTIFF library.])
AC_MSG_RESULT([setting LIBTIFF_CFLAGS=$LIBTIFF_CFLAGS])
AC_MSG_RESULT([setting LIBTIFF_LIBS=$LIBTIFF_LIBS])
CFLAGS="$LIBTIFF_CFLAGS $CFLAGS"
CXXFLAGS="$LIBTIFF_CFLAGS $CXXFLAGS"
if test "x$CXX" = "xcl.exe" ; then
LIBS="$LIBTIFF_LIBS $LIBS"
else
LIBS="$LIBTIFF_LIBS $LIBS -lm"
fi
ifelse([$1],,:,[$1])
fi
AM_CONDITIONAL(HAVE_LIBTIFF, test x$ac_libtiff != xno)
])

734
config/ax_create_stdint_h.m4
View File

@ -1,734 +0,0 @@
##### http://autoconf-archive.cryp.to/ax_create_stdint_h.html
#
# SYNOPSIS
#
# AX_CREATE_STDINT_H [( HEADER-TO-GENERATE [, HEDERS-TO-CHECK])]
#
# DESCRIPTION
#
# the "ISO C9X: 7.18 Integer types <stdint.h>" section requires the
# existence of an include file <stdint.h> that defines a set of
# typedefs, especially uint8_t,int32_t,uintptr_t. Many older
# installations will not provide this file, but some will have the
# very same definitions in <inttypes.h>. In other enviroments we can
# use the inet-types in <sys/types.h> which would define the typedefs
# int8_t and u_int8_t respectivly.
#
# This macros will create a local "_stdint.h" or the headerfile given
# as an argument. In many cases that file will just "#include
# <stdint.h>" or "#include <inttypes.h>", while in other environments
# it will provide the set of basic 'stdint's definitions/typedefs:
#
# int8_t,uint8_t,int16_t,uint16_t,int32_t,uint32_t,intptr_t,uintptr_t
# int_least32_t.. int_fast32_t.. intmax_t
#
# which may or may not rely on the definitions of other files, or
# using the AC_CHECK_SIZEOF macro to determine the actual sizeof each
# type.
#
# if your header files require the stdint-types you will want to
# create an installable file mylib-int.h that all your other
# installable header may include. So if you have a library package
# named "mylib", just use
#
# AX_CREATE_STDINT_H(mylib-int.h)
#
# in configure.ac and go to install that very header file in
# Makefile.am along with the other headers (mylib.h) - and the
# mylib-specific headers can simply use "#include <mylib-int.h>" to
# obtain the stdint-types.
#
# Remember, if the system already had a valid <stdint.h>, the
# generated file will include it directly. No need for fuzzy
# HAVE_STDINT_H things... (oops, GCC 4.2.x has deliberatly disabled
# its stdint.h for non-c99 compilation and the c99-mode is not the
# default. Therefore this macro will not use the compiler's stdint.h
# - please complain to the GCC developers).
#
# LAST MODIFICATION
#
# 2006-10-13
#
# COPYLEFT
#
# Copyright (c) 2006 Guido U. Draheim <guidod@gmx.de>
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation; either version 2 of the
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
# 02111-1307, USA.
#
# As a special exception, the respective Autoconf Macro's copyright
# owner gives unlimited permission to copy, distribute and modify the
# configure scripts that are the output of Autoconf when processing
# the Macro. You need not follow the terms of the GNU General Public
# License when using or distributing such scripts, even though
# portions of the text of the Macro appear in them. The GNU General
# Public License (GPL) does govern all other use of the material that
# constitutes the Autoconf Macro.
#
# This special exception to the GPL applies to versions of the
# Autoconf Macro released by the Autoconf Macro Archive. When you
# make and distribute a modified version of the Autoconf Macro, you
# may extend this special exception to the GPL to apply to your
# modified version as well.
AC_DEFUN([AX_CHECK_DATA_MODEL],[
AC_CHECK_SIZEOF(char)
AC_CHECK_SIZEOF(short)
AC_CHECK_SIZEOF(int)
AC_CHECK_SIZEOF(long)
AC_CHECK_SIZEOF(void*)
ac_cv_char_data_model=""
ac_cv_char_data_model="$ac_cv_char_data_model$ac_cv_sizeof_char"
ac_cv_char_data_model="$ac_cv_char_data_model$ac_cv_sizeof_short"
ac_cv_char_data_model="$ac_cv_char_data_model$ac_cv_sizeof_int"
ac_cv_long_data_model=""
ac_cv_long_data_model="$ac_cv_long_data_model$ac_cv_sizeof_int"
ac_cv_long_data_model="$ac_cv_long_data_model$ac_cv_sizeof_long"
ac_cv_long_data_model="$ac_cv_long_data_model$ac_cv_sizeof_voidp"
AC_MSG_CHECKING([data model])
case "$ac_cv_char_data_model/$ac_cv_long_data_model" in
122/242) ac_cv_data_model="IP16" ; n="standard 16bit machine" ;;
122/244) ac_cv_data_model="LP32" ; n="standard 32bit machine" ;;
122/*) ac_cv_data_model="i16" ; n="unusual int16 model" ;;
124/444) ac_cv_data_model="ILP32" ; n="standard 32bit unixish" ;;
124/488) ac_cv_data_model="LP64" ; n="standard 64bit unixish" ;;
124/448) ac_cv_data_model="LLP64" ; n="unusual 64bit unixish" ;;
124/*) ac_cv_data_model="i32" ; n="unusual int32 model" ;;
128/888) ac_cv_data_model="ILP64" ; n="unusual 64bit numeric" ;;
128/*) ac_cv_data_model="i64" ; n="unusual int64 model" ;;
222/*2) ac_cv_data_model="DSP16" ; n="strict 16bit dsptype" ;;
333/*3) ac_cv_data_model="DSP24" ; n="strict 24bit dsptype" ;;
444/*4) ac_cv_data_model="DSP32" ; n="strict 32bit dsptype" ;;
666/*6) ac_cv_data_model="DSP48" ; n="strict 48bit dsptype" ;;
888/*8) ac_cv_data_model="DSP64" ; n="strict 64bit dsptype" ;;
222/*|333/*|444/*|666/*|888/*) :
ac_cv_data_model="iDSP" ; n="unusual dsptype" ;;
*) ac_cv_data_model="none" ; n="very unusual model" ;;
esac
AC_MSG_RESULT([$ac_cv_data_model ($ac_cv_long_data_model, $n)])
])
dnl AX_CHECK_HEADER_STDINT_X([HEADERLIST][,ACTION-IF])
AC_DEFUN([AX_CHECK_HEADER_STDINT_X],[
AC_CACHE_CHECK([for stdint uintptr_t], [ac_cv_header_stdint_x],[
ac_cv_header_stdint_x="" # the 1997 typedefs (inttypes.h)
AC_MSG_RESULT([(..)])
for i in m4_ifval([$1],[$1],[stdint.h inttypes.h sys/inttypes.h sys/types.h])
do
unset ac_cv_type_uintptr_t
unset ac_cv_type_uint64_t
AC_CHECK_TYPE(uintptr_t,[ac_cv_header_stdint_x=$i],continue,[#include <$i>])
AC_CHECK_TYPE(uint64_t,[and64="/uint64_t"],[and64=""],[#include<$i>])
m4_ifvaln([$1],[$1]) break
done
AC_MSG_CHECKING([for stdint uintptr_t])
])
])
AC_DEFUN([AX_CHECK_HEADER_STDINT_O],[
AC_CACHE_CHECK([for stdint uint32_t], [ac_cv_header_stdint_o],[
ac_cv_header_stdint_o="" # the 1995 typedefs (sys/inttypes.h)
AC_MSG_RESULT([(..)])
for i in m4_ifval([$1],[$1],[inttypes.h sys/inttypes.h sys/types.h stdint.h])
do
unset ac_cv_type_uint32_t
unset ac_cv_type_uint64_t
AC_CHECK_TYPE(uint32_t,[ac_cv_header_stdint_o=$i],continue,[#include <$i>])
AC_CHECK_TYPE(uint64_t,[and64="/uint64_t"],[and64=""],[#include<$i>])
m4_ifvaln([$1],[$1]) break
break;
done
AC_MSG_CHECKING([for stdint uint32_t])
])
])
AC_DEFUN([AX_CHECK_HEADER_STDINT_U],[
AC_CACHE_CHECK([for stdint u_int32_t], [ac_cv_header_stdint_u],[
ac_cv_header_stdint_u="" # the BSD typedefs (sys/types.h)
AC_MSG_RESULT([(..)])
for i in m4_ifval([$1],[$1],[sys/types.h inttypes.h sys/inttypes.h]) ; do
unset ac_cv_type_u_int32_t
unset ac_cv_type_u_int64_t
AC_CHECK_TYPE(u_int32_t,[ac_cv_header_stdint_u=$i],continue,[#include <$i>])
AC_CHECK_TYPE(u_int64_t,[and64="/u_int64_t"],[and64=""],[#include<$i>])
m4_ifvaln([$1],[$1]) break
break;
done
AC_MSG_CHECKING([for stdint u_int32_t])
])
])
AC_DEFUN([AX_CREATE_STDINT_H],
[# ------ AX CREATE STDINT H -------------------------------------
AC_MSG_CHECKING([for stdint types])
ac_stdint_h=`echo ifelse($1, , _stdint.h, $1)`
# try to shortcircuit - if the default include path of the compiler
# can find a "stdint.h" header then we assume that all compilers can.
AC_CACHE_VAL([ac_cv_header_stdint_t],[
old_CXXFLAGS="$CXXFLAGS" ; CXXFLAGS=""
old_CPPFLAGS="$CPPFLAGS" ; CPPFLAGS=""
old_CFLAGS="$CFLAGS" ; CFLAGS=""
AC_TRY_COMPILE([#include <stdint.h>],[int_least32_t v = 0;],
[ac_cv_stdint_result="(assuming C99 compatible system)"
ac_cv_header_stdint_t="stdint.h"; ],
[ac_cv_header_stdint_t=""])
if test "$GCC" = "yes" && test ".$ac_cv_header_stdint_t" = "."; then
CFLAGS="-std=c99"
AC_TRY_COMPILE([#include <stdint.h>],[int_least32_t v = 0;],
[AC_MSG_WARN(your GCC compiler has a defunct stdint.h for its default-mode)])
fi
CXXFLAGS="$old_CXXFLAGS"
CPPFLAGS="$old_CPPFLAGS"
CFLAGS="$old_CFLAGS" ])
v="... $ac_cv_header_stdint_h"
if test "$ac_stdint_h" = "stdint.h" ; then
AC_MSG_RESULT([(are you sure you want them in ./stdint.h?)])
elif test "$ac_stdint_h" = "inttypes.h" ; then
AC_MSG_RESULT([(are you sure you want them in ./inttypes.h?)])
elif test "_$ac_cv_header_stdint_t" = "_" ; then
AC_MSG_RESULT([(putting them into $ac_stdint_h)$v])
else
ac_cv_header_stdint="$ac_cv_header_stdint_t"
AC_MSG_RESULT([$ac_cv_header_stdint (shortcircuit)])
fi
if test "_$ac_cv_header_stdint_t" = "_" ; then # can not shortcircuit..
dnl .....intro message done, now do a few system checks.....
dnl btw, all old CHECK_TYPE macros do automatically "DEFINE" a type,
dnl therefore we use the autoconf implementation detail CHECK_TYPE_NEW
dnl instead that is triggered with 3 or more arguments (see types.m4)
inttype_headers=`echo $2 | sed -e 's/,/ /g'`
ac_cv_stdint_result="(no helpful system typedefs seen)"
AX_CHECK_HEADER_STDINT_X(dnl
stdint.h inttypes.h sys/inttypes.h $inttype_headers,
ac_cv_stdint_result="(seen uintptr_t$and64 in $i)")
if test "_$ac_cv_header_stdint_x" = "_" ; then
AX_CHECK_HEADER_STDINT_O(dnl,
inttypes.h sys/inttypes.h stdint.h $inttype_headers,
ac_cv_stdint_result="(seen uint32_t$and64 in $i)")
fi
if test "_$ac_cv_header_stdint_x" = "_" ; then
if test "_$ac_cv_header_stdint_o" = "_" ; then
AX_CHECK_HEADER_STDINT_U(dnl,
sys/types.h inttypes.h sys/inttypes.h $inttype_headers,
ac_cv_stdint_result="(seen u_int32_t$and64 in $i)")
fi fi
dnl if there was no good C99 header file, do some typedef checks...
if test "_$ac_cv_header_stdint_x" = "_" ; then
AC_MSG_CHECKING([for stdint datatype model])
AC_MSG_RESULT([(..)])
AX_CHECK_DATA_MODEL
fi
if test "_$ac_cv_header_stdint_x" != "_" ; then
ac_cv_header_stdint="$ac_cv_header_stdint_x"
elif test "_$ac_cv_header_stdint_o" != "_" ; then
ac_cv_header_stdint="$ac_cv_header_stdint_o"
elif test "_$ac_cv_header_stdint_u" != "_" ; then
ac_cv_header_stdint="$ac_cv_header_stdint_u"
else
ac_cv_header_stdint="stddef.h"
fi
AC_MSG_CHECKING([for extra inttypes in chosen header])
AC_MSG_RESULT([($ac_cv_header_stdint)])
dnl see if int_least and int_fast types are present in _this_ header.
unset ac_cv_type_int_least32_t
unset ac_cv_type_int_fast32_t
AC_CHECK_TYPE(int_least32_t,,,[#include <$ac_cv_header_stdint>])
AC_CHECK_TYPE(int_fast32_t,,,[#include<$ac_cv_header_stdint>])
AC_CHECK_TYPE(intmax_t,,,[#include <$ac_cv_header_stdint>])
fi # shortcircut to system "stdint.h"
# ------------------ PREPARE VARIABLES ------------------------------
if test "$GCC" = "yes" ; then
ac_cv_stdint_message="using gnu compiler "`$CC --version | head -1`
else
ac_cv_stdint_message="using $CC"
fi
AC_MSG_RESULT([make use of $ac_cv_header_stdint in $ac_stdint_h dnl
$ac_cv_stdint_result])
dnl -----------------------------------------------------------------
# ----------------- DONE inttypes.h checks START header -------------
AC_CONFIG_COMMANDS([$ac_stdint_h],[
AC_MSG_NOTICE(creating $ac_stdint_h : $_ac_stdint_h)
ac_stdint=$tmp/_stdint.h
echo "#ifndef" $_ac_stdint_h >$ac_stdint
echo "#define" $_ac_stdint_h "1" >>$ac_stdint
echo "#ifndef" _GENERATED_STDINT_H >>$ac_stdint
echo "#define" _GENERATED_STDINT_H '"'$PACKAGE $VERSION'"' >>$ac_stdint
echo "/* generated $ac_cv_stdint_message */" >>$ac_stdint
if test "_$ac_cv_header_stdint_t" != "_" ; then
echo "#define _STDINT_HAVE_STDINT_H" "1" >>$ac_stdint
echo "#include <stdint.h>" >>$ac_stdint
echo "#endif" >>$ac_stdint
echo "#endif" >>$ac_stdint
else
cat >>$ac_stdint <<STDINT_EOF
/* ................... shortcircuit part ........................... */
#if defined HAVE_STDINT_H || defined _STDINT_HAVE_STDINT_H
#include <stdint.h>
#else
#include <stddef.h>
/* .................... configured part ............................ */
STDINT_EOF
echo "/* whether we have a C99 compatible stdint header file */" >>$ac_stdint
if test "_$ac_cv_header_stdint_x" != "_" ; then
ac_header="$ac_cv_header_stdint_x"
echo "#define _STDINT_HEADER_INTPTR" '"'"$ac_header"'"' >>$ac_stdint
else
echo "/* #undef _STDINT_HEADER_INTPTR */" >>$ac_stdint
fi
echo "/* whether we have a C96 compatible inttypes header file */" >>$ac_stdint
if test "_$ac_cv_header_stdint_o" != "_" ; then
ac_header="$ac_cv_header_stdint_o"
echo "#define _STDINT_HEADER_UINT32" '"'"$ac_header"'"' >>$ac_stdint
else
echo "/* #undef _STDINT_HEADER_UINT32 */" >>$ac_stdint
fi
echo "/* whether we have a BSD compatible inet types header */" >>$ac_stdint
if test "_$ac_cv_header_stdint_u" != "_" ; then
ac_header="$ac_cv_header_stdint_u"
echo "#define _STDINT_HEADER_U_INT32" '"'"$ac_header"'"' >>$ac_stdint
else
echo "/* #undef _STDINT_HEADER_U_INT32 */" >>$ac_stdint
fi
echo "" >>$ac_stdint
if test "_$ac_header" != "_" ; then if test "$ac_header" != "stddef.h" ; then
echo "#include <$ac_header>" >>$ac_stdint
echo "" >>$ac_stdint
fi fi
echo "/* which 64bit typedef has been found */" >>$ac_stdint
if test "$ac_cv_type_uint64_t" = "yes" ; then
echo "#define _STDINT_HAVE_UINT64_T" "1" >>$ac_stdint
else
echo "/* #undef _STDINT_HAVE_UINT64_T */" >>$ac_stdint
fi
if test "$ac_cv_type_u_int64_t" = "yes" ; then
echo "#define _STDINT_HAVE_U_INT64_T" "1" >>$ac_stdint
else
echo "/* #undef _STDINT_HAVE_U_INT64_T */" >>$ac_stdint
fi
echo "" >>$ac_stdint
echo "/* which type model has been detected */" >>$ac_stdint
if test "_$ac_cv_char_data_model" != "_" ; then
echo "#define _STDINT_CHAR_MODEL" "$ac_cv_char_data_model" >>$ac_stdint
echo "#define _STDINT_LONG_MODEL" "$ac_cv_long_data_model" >>$ac_stdint
else
echo "/* #undef _STDINT_CHAR_MODEL // skipped */" >>$ac_stdint
echo "/* #undef _STDINT_LONG_MODEL // skipped */" >>$ac_stdint
fi
echo "" >>$ac_stdint
echo "/* whether int_least types were detected */" >>$ac_stdint
if test "$ac_cv_type_int_least32_t" = "yes"; then
echo "#define _STDINT_HAVE_INT_LEAST32_T" "1" >>$ac_stdint
else
echo "/* #undef _STDINT_HAVE_INT_LEAST32_T */" >>$ac_stdint
fi
echo "/* whether int_fast types were detected */" >>$ac_stdint
if test "$ac_cv_type_int_fast32_t" = "yes"; then
echo "#define _STDINT_HAVE_INT_FAST32_T" "1" >>$ac_stdint
else
echo "/* #undef _STDINT_HAVE_INT_FAST32_T */" >>$ac_stdint
fi
echo "/* whether intmax_t type was detected */" >>$ac_stdint
if test "$ac_cv_type_intmax_t" = "yes"; then
echo "#define _STDINT_HAVE_INTMAX_T" "1" >>$ac_stdint
else
echo "/* #undef _STDINT_HAVE_INTMAX_T */" >>$ac_stdint
fi
echo "" >>$ac_stdint
cat >>$ac_stdint <<STDINT_EOF
/* .................... detections part ............................ */
/* whether we need to define bitspecific types from compiler base types */
#ifndef _STDINT_HEADER_INTPTR
#ifndef _STDINT_HEADER_UINT32
#ifndef _STDINT_HEADER_U_INT32
#define _STDINT_NEED_INT_MODEL_T
#else
#define _STDINT_HAVE_U_INT_TYPES
#endif
#endif
#endif
#ifdef _STDINT_HAVE_U_INT_TYPES
#undef _STDINT_NEED_INT_MODEL_T
#endif
#ifdef _STDINT_CHAR_MODEL
#if _STDINT_CHAR_MODEL+0 == 122 || _STDINT_CHAR_MODEL+0 == 124
#ifndef _STDINT_BYTE_MODEL
#define _STDINT_BYTE_MODEL 12
#endif
#endif
#endif
#ifndef _STDINT_HAVE_INT_LEAST32_T
#define _STDINT_NEED_INT_LEAST_T
#endif
#ifndef _STDINT_HAVE_INT_FAST32_T
#define _STDINT_NEED_INT_FAST_T
#endif
#ifndef _STDINT_HEADER_INTPTR
#define _STDINT_NEED_INTPTR_T
#ifndef _STDINT_HAVE_INTMAX_T
#define _STDINT_NEED_INTMAX_T
#endif
#endif
/* .................... definition part ............................ */
/* some system headers have good uint64_t */
#ifndef _HAVE_UINT64_T
#if defined _STDINT_HAVE_UINT64_T || defined HAVE_UINT64_T
#define _HAVE_UINT64_T
#elif defined _STDINT_HAVE_U_INT64_T || defined HAVE_U_INT64_T
#define _HAVE_UINT64_T
typedef u_int64_t uint64_t;
#endif
#endif
#ifndef _HAVE_UINT64_T
/* .. here are some common heuristics using compiler runtime specifics */
#if defined __STDC_VERSION__ && defined __STDC_VERSION__ >= 199901L
#define _HAVE_UINT64_T
#define _HAVE_LONGLONG_UINT64_T
typedef long long int64_t;
typedef unsigned long long uint64_t;
#elif !defined __STRICT_ANSI__
#if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
#define _HAVE_UINT64_T
typedef __int64 int64_t;
typedef unsigned __int64 uint64_t;
#elif defined __GNUC__ || defined __MWERKS__ || defined __ELF__
/* note: all ELF-systems seem to have loff-support which needs 64-bit */
#if !defined _NO_LONGLONG
#define _HAVE_UINT64_T
#define _HAVE_LONGLONG_UINT64_T
typedef long long int64_t;
typedef unsigned long long uint64_t;
#endif
#elif defined __alpha || (defined __mips && defined _ABIN32)
#if !defined _NO_LONGLONG
typedef long int64_t;
typedef unsigned long uint64_t;
#endif
/* compiler/cpu type to define int64_t */
#endif
#endif
#endif
#if defined _STDINT_HAVE_U_INT_TYPES
/* int8_t int16_t int32_t defined by inet code, redeclare the u_intXX types */
typedef u_int8_t uint8_t;
typedef u_int16_t uint16_t;
typedef u_int32_t uint32_t;
/* glibc compatibility */
#ifndef __int8_t_defined
#define __int8_t_defined
#endif
#endif
#ifdef _STDINT_NEED_INT_MODEL_T
/* we must guess all the basic types. Apart from byte-adressable system, */
/* there a few 32-bit-only dsp-systems that we guard with BYTE_MODEL 8-} */
/* (btw, those nibble-addressable systems are way off, or so we assume) */
dnl /* have a look at "64bit and data size neutrality" at */
dnl /* http://unix.org/version2/whatsnew/login_64bit.html */
dnl /* (the shorthand "ILP" types always have a "P" part) */
#if defined _STDINT_BYTE_MODEL
#if _STDINT_LONG_MODEL+0 == 242
/* 2:4:2 = IP16 = a normal 16-bit system */
typedef unsigned char uint8_t;
typedef unsigned short uint16_t;
typedef unsigned long uint32_t;
#ifndef __int8_t_defined
#define __int8_t_defined
typedef char int8_t;
typedef short int16_t;
typedef long int32_t;
#endif
#elif _STDINT_LONG_MODEL+0 == 244 || _STDINT_LONG_MODEL == 444
/* 2:4:4 = LP32 = a 32-bit system derived from a 16-bit */
/* 4:4:4 = ILP32 = a normal 32-bit system */
typedef unsigned char uint8_t;
typedef unsigned short uint16_t;
typedef unsigned int uint32_t;
#ifndef __int8_t_defined
#define __int8_t_defined
typedef char int8_t;
typedef short int16_t;
typedef int int32_t;
#endif
#elif _STDINT_LONG_MODEL+0 == 484 || _STDINT_LONG_MODEL+0 == 488
/* 4:8:4 = IP32 = a 32-bit system prepared for 64-bit */
/* 4:8:8 = LP64 = a normal 64-bit system */
typedef unsigned char uint8_t;
typedef unsigned short uint16_t;
typedef unsigned int uint32_t;
#ifndef __int8_t_defined
#define __int8_t_defined
typedef char int8_t;
typedef short int16_t;
typedef int int32_t;
#endif
/* this system has a "long" of 64bit */
#ifndef _HAVE_UINT64_T
#define _HAVE_UINT64_T
typedef unsigned long uint64_t;
typedef long int64_t;
#endif
#elif _STDINT_LONG_MODEL+0 == 448
/* LLP64 a 64-bit system derived from a 32-bit system */
typedef unsigned char uint8_t;
typedef unsigned short uint16_t;
typedef unsigned int uint32_t;
#ifndef __int8_t_defined
#define __int8_t_defined
typedef char int8_t;
typedef short int16_t;
typedef int int32_t;
#endif
/* assuming the system has a "long long" */
#ifndef _HAVE_UINT64_T
#define _HAVE_UINT64_T
#define _HAVE_LONGLONG_UINT64_T
typedef unsigned long long uint64_t;
typedef long long int64_t;
#endif
#else
#define _STDINT_NO_INT32_T
#endif
#else
#define _STDINT_NO_INT8_T
#define _STDINT_NO_INT32_T
#endif
#endif
/*
* quote from SunOS-5.8 sys/inttypes.h:
* Use at your own risk. As of February 1996, the committee is squarely
* behind the fixed sized types; the "least" and "fast" types are still being
* discussed. The probability that the "fast" types may be removed before
* the standard is finalized is high enough that they are not currently
* implemented.
*/
#if defined _STDINT_NEED_INT_LEAST_T
typedef int8_t int_least8_t;
typedef int16_t int_least16_t;
typedef int32_t int_least32_t;
#ifdef _HAVE_UINT64_T
typedef int64_t int_least64_t;
#endif
typedef uint8_t uint_least8_t;
typedef uint16_t uint_least16_t;
typedef uint32_t uint_least32_t;
#ifdef _HAVE_UINT64_T
typedef uint64_t uint_least64_t;
#endif
/* least types */
#endif
#if defined _STDINT_NEED_INT_FAST_T
typedef int8_t int_fast8_t;
typedef int int_fast16_t;
typedef int32_t int_fast32_t;
#ifdef _HAVE_UINT64_T
typedef int64_t int_fast64_t;
#endif
typedef uint8_t uint_fast8_t;
typedef unsigned uint_fast16_t;
typedef uint32_t uint_fast32_t;
#ifdef _HAVE_UINT64_T
typedef uint64_t uint_fast64_t;
#endif
/* fast types */
#endif
#ifdef _STDINT_NEED_INTMAX_T
#ifdef _HAVE_UINT64_T
typedef int64_t intmax_t;
typedef uint64_t uintmax_t;
#else
typedef long intmax_t;
typedef unsigned long uintmax_t;
#endif
#endif
#ifdef _STDINT_NEED_INTPTR_T
#ifndef __intptr_t_defined
#define __intptr_t_defined
/* we encourage using "long" to store pointer values, never use "int" ! */
#if _STDINT_LONG_MODEL+0 == 242 || _STDINT_LONG_MODEL+0 == 484
typedef unsigned int uintptr_t;
typedef int intptr_t;
#elif _STDINT_LONG_MODEL+0 == 244 || _STDINT_LONG_MODEL+0 == 444
typedef unsigned long uintptr_t;
typedef long intptr_t;
#elif _STDINT_LONG_MODEL+0 == 448 && defined _HAVE_UINT64_T
typedef uint64_t uintptr_t;
typedef int64_t intptr_t;
#else /* matches typical system types ILP32 and LP64 - but not IP16 or LLP64 */
typedef unsigned long uintptr_t;
typedef long intptr_t;
#endif
#endif
#endif
/* The ISO C99 standard specifies that in C++ implementations these
should only be defined if explicitly requested. */
#if !defined __cplusplus || defined __STDC_CONSTANT_MACROS
#ifndef UINT32_C
/* Signed. */
# define INT8_C(c) c
# define INT16_C(c) c
# define INT32_C(c) c
# ifdef _HAVE_LONGLONG_UINT64_T
# define INT64_C(c) c ## L
# else
# define INT64_C(c) c ## LL
# endif
/* Unsigned. */
# define UINT8_C(c) c ## U
# define UINT16_C(c) c ## U
# define UINT32_C(c) c ## U
# ifdef _HAVE_LONGLONG_UINT64_T
# define UINT64_C(c) c ## UL
# else
# define UINT64_C(c) c ## ULL
# endif
/* Maximal type. */
# ifdef _HAVE_LONGLONG_UINT64_T
# define INTMAX_C(c) c ## L
# define UINTMAX_C(c) c ## UL
# else
# define INTMAX_C(c) c ## LL
# define UINTMAX_C(c) c ## ULL
# endif
/* literalnumbers */
#endif
#endif
/* These limits are merily those of a two complement byte-oriented system */
/* Minimum of signed integral types. */
# define INT8_MIN (-128)
# define INT16_MIN (-32767-1)
# define INT32_MIN (-2147483647-1)
# define INT64_MIN (-__INT64_C(9223372036854775807)-1)
/* Maximum of signed integral types. */
# define INT8_MAX (127)
# define INT16_MAX (32767)
# define INT32_MAX (2147483647)
# define INT64_MAX (__INT64_C(9223372036854775807))
/* Maximum of unsigned integral types. */
# define UINT8_MAX (255)
# define UINT16_MAX (65535)
# define UINT32_MAX (4294967295U)
# define UINT64_MAX (__UINT64_C(18446744073709551615))
/* Minimum of signed integral types having a minimum size. */
# define INT_LEAST8_MIN INT8_MIN
# define INT_LEAST16_MIN INT16_MIN
# define INT_LEAST32_MIN INT32_MIN
# define INT_LEAST64_MIN INT64_MIN
/* Maximum of signed integral types having a minimum size. */
# define INT_LEAST8_MAX INT8_MAX
# define INT_LEAST16_MAX INT16_MAX
# define INT_LEAST32_MAX INT32_MAX
# define INT_LEAST64_MAX INT64_MAX
/* Maximum of unsigned integral types having a minimum size. */
# define UINT_LEAST8_MAX UINT8_MAX
# define UINT_LEAST16_MAX UINT16_MAX
# define UINT_LEAST32_MAX UINT32_MAX
# define UINT_LEAST64_MAX UINT64_MAX
/* shortcircuit*/
#endif
/* once */
#endif
#endif
STDINT_EOF
fi
if cmp -s $ac_stdint_h $ac_stdint 2>/dev/null; then
AC_MSG_NOTICE([$ac_stdint_h is unchanged])
else
ac_dir=`AS_DIRNAME(["$ac_stdint_h"])`
AS_MKDIR_P(["$ac_dir"])
rm -f $ac_stdint_h
mv $ac_stdint $ac_stdint_h
fi
],[# variables for create stdint.h replacement
PACKAGE="$PACKAGE"
VERSION="$VERSION"
ac_stdint_h="$ac_stdint_h"
_ac_stdint_h=AS_TR_CPP(_$PACKAGE-$ac_stdint_h)
ac_cv_stdint_message="$ac_cv_stdint_message"
ac_cv_header_stdint_t="$ac_cv_header_stdint_t"
ac_cv_header_stdint_x="$ac_cv_header_stdint_x"
ac_cv_header_stdint_o="$ac_cv_header_stdint_o"
ac_cv_header_stdint_u="$ac_cv_header_stdint_u"
ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
ac_cv_char_data_model="$ac_cv_char_data_model"
ac_cv_long_data_model="$ac_cv_long_data_model"
ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
ac_cv_type_intmax_t="$ac_cv_type_intmax_t"
])
])

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config/config.guess vendored
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config/config.sub vendored
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423
config/depcomp
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@ -1,423 +0,0 @@
#! /bin/sh
# depcomp - compile a program generating dependencies as side-effects
# Copyright 1999, 2000 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
# 02111-1307, USA.
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.
# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
if test -z "$depmode" || test -z "$source" || test -z "$object"; then
echo "depcomp: Variables source, object and depmode must be set" 1>&2
exit 1
fi
# `libtool' can also be set to `yes' or `no'.
if test -z "$depfile"; then
base=`echo "$object" | sed -e 's,^.*/,,' -e 's,\.\([^.]*\)$,.P\1,'`
dir=`echo "$object" | sed 's,/.*$,/,'`
if test "$dir" = "$object"; then
dir=
fi
# FIXME: should be _deps on DOS.
depfile="$dir.deps/$base"
fi
tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
rm -f "$tmpdepfile"
# Some modes work just like other modes, but use different flags. We
# parameterize here, but still list the modes in the big case below,
# to make depend.m4 easier to write. Note that we *cannot* use a case
# here, because this file can only contain one case statement.
if test "$depmode" = hp; then
# HP compiler uses -M and no extra arg.
gccflag=-M
depmode=gcc
fi
if test "$depmode" = dashXmstdout; then
# This is just like dashmstdout with a different argument.
dashmflag=-xM
depmode=dashmstdout
fi
case "$depmode" in
gcc3)
## gcc 3 implements dependency tracking that does exactly what
## we want. Yay! Note: for some reason libtool 1.4 doesn't like
## it if -MD -MP comes after the -MF stuff. Hmm.
"$@" -MT "$object" -MD -MP -MF "$tmpdepfile"
stat=$?
if test $stat -eq 0; then :
else
rm -f "$tmpdepfile"
exit $stat
fi
mv "$tmpdepfile" "$depfile"
;;
gcc)
## There are various ways to get dependency output from gcc. Here's
## why we pick this rather obscure method:
## - Don't want to use -MD because we'd like the dependencies to end
## up in a subdir. Having to rename by hand is ugly.
## (We might end up doing this anyway to support other compilers.)
## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
## -MM, not -M (despite what the docs say).
## - Using -M directly means running the compiler twice (even worse
## than renaming).
if test -z "$gccflag"; then
gccflag=-MD,
fi
"$@" -Wp,"$gccflag$tmpdepfile"
stat=$?
if test $stat -eq 0; then :
else
rm -f "$tmpdepfile"
exit $stat
fi
rm -f "$depfile"
echo "$object : \\" > "$depfile"
alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
## The second -e expression handles DOS-style file names with drive letters.
sed -e 's/^[^:]*: / /' \
-e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
## This next piece of magic avoids the `deleted header file' problem.
## The problem is that when a header file which appears in a .P file
## is deleted, the dependency causes make to die (because there is
## typically no way to rebuild the header). We avoid this by adding
## dummy dependencies for each header file. Too bad gcc doesn't do
## this for us directly.
tr ' ' '
' < "$tmpdepfile" |
## Some versions of gcc put a space before the `:'. On the theory
## that the space means something, we add a space to the output as
## well.
## Some versions of the HPUX 10.20 sed can't process this invocation
## correctly. Breaking it into two sed invocations is a workaround.
sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
rm -f "$tmpdepfile"
;;
hp)
# This case exists only to let depend.m4 do its work. It works by
# looking at the text of this script. This case will never be run,
# since it is checked for above.
exit 1
;;
sgi)
if test "$libtool" = yes; then
"$@" "-Wp,-MDupdate,$tmpdepfile"
else
"$@" -MDupdate "$tmpdepfile"
fi
stat=$?
if test $stat -eq 0; then :
else
rm -f "$tmpdepfile"
exit $stat
fi
rm -f "$depfile"
if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files
echo "$object : \\" > "$depfile"
# Clip off the initial element (the dependent). Don't try to be
# clever and replace this with sed code, as IRIX sed won't handle
# lines with more than a fixed number of characters (4096 in
# IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines;
# the IRIX cc adds comments like `#:fec' to the end of the
# dependency line.
tr ' ' '
' < "$tmpdepfile" \
| sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
tr '
' ' ' >> $depfile
echo >> $depfile
# The second pass generates a dummy entry for each header file.
tr ' ' '
' < "$tmpdepfile" \
| sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
>> $depfile
else
# The sourcefile does not contain any dependencies, so just
# store a dummy comment line, to avoid errors with the Makefile
# "include basename.Plo" scheme.
echo "#dummy" > "$depfile"
fi
rm -f "$tmpdepfile"
;;
aix)
# The C for AIX Compiler uses -M and outputs the dependencies
# in a .u file. This file always lives in the current directory.
# Also, the AIX compiler puts `$object:' at the start of each line;
# $object doesn't have directory information.
stripped=`echo "$object" | sed -e 's,^.*/,,' -e 's/\(.*\)\..*$/\1/'`
tmpdepfile="$stripped.u"
outname="$stripped.o"
if test "$libtool" = yes; then
"$@" -Wc,-M
else
"$@" -M
fi
stat=$?
if test $stat -eq 0; then :
else
rm -f "$tmpdepfile"
exit $stat
fi
if test -f "$tmpdepfile"; then
# Each line is of the form `foo.o: dependent.h'.
# Do two passes, one to just change these to
# `$object: dependent.h' and one to simply `dependent.h:'.
sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile"
sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile"
else
# The sourcefile does not contain any dependencies, so just
# store a dummy comment line, to avoid errors with the Makefile
# "include basename.Plo" scheme.
echo "#dummy" > "$depfile"
fi
rm -f "$tmpdepfile"
;;
tru64)
# The Tru64 compiler uses -MD to generate dependencies as a side
# effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
# At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
# dependencies in `foo.d' instead, so we check for that too.
# Subdirectories are respected.
dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
test "x$dir" = "x$object" && dir=
base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
if test "$libtool" = yes; then
tmpdepfile1="$dir.libs/$base.lo.d"
tmpdepfile2="$dir.libs/$base.d"
"$@" -Wc,-MD
else
tmpdepfile1="$dir$base.o.d"
tmpdepfile2="$dir$base.d"
"$@" -MD
fi
stat=$?
if test $stat -eq 0; then :
else
rm -f "$tmpdepfile1" "$tmpdepfile2"
exit $stat
fi
if test -f "$tmpdepfile1"; then
tmpdepfile="$tmpdepfile1"
else
tmpdepfile="$tmpdepfile2"
fi
if test -f "$tmpdepfile"; then
sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
# That's a space and a tab in the [].
sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
else
echo "#dummy" > "$depfile"
fi
rm -f "$tmpdepfile"
;;
#nosideeffect)
# This comment above is used by automake to tell side-effect
# dependency tracking mechanisms from slower ones.
dashmstdout)
# Important note: in order to support this mode, a compiler *must*
# always write the proprocessed file to stdout, regardless of -o.
"$@" || exit $?
# Remove the call to Libtool.
if test "$libtool" = yes; then
while test $1 != '--mode=compile'; do
shift
done
shift
fi
# Remove `-o $object'. We will use -o /dev/null later,
# however we can't do the remplacement now because
# `-o $object' might simply not be used
IFS=" "
for arg
do
case $arg in
-o)
shift
;;
$object)
shift
;;
*)
set fnord "$@" "$arg"
shift # fnord
shift # $arg
;;
esac
done
test -z "$dashmflag" && dashmflag=-M
"$@" -o /dev/null $dashmflag | sed 's:^[^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile"
rm -f "$depfile"
cat < "$tmpdepfile" > "$depfile"
tr ' ' '
' < "$tmpdepfile" | \
## Some versions of the HPUX 10.20 sed can't process this invocation
## correctly. Breaking it into two sed invocations is a workaround.
sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
rm -f "$tmpdepfile"
;;
dashXmstdout)
# This case only exists to satisfy depend.m4. It is never actually
# run, as this mode is specially recognized in the preamble.
exit 1
;;
makedepend)
"$@" || exit $?
# X makedepend
shift
cleared=no
for arg in "$@"; do
case $cleared in
no)
set ""; shift
cleared=yes ;;
esac
case "$arg" in
-D*|-I*)
set fnord "$@" "$arg"; shift ;;
-*)
;;
*)
set fnord "$@" "$arg"; shift ;;
esac
done
obj_suffix="`echo $object | sed 's/^.*\././'`"
touch "$tmpdepfile"
${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
rm -f "$depfile"
cat < "$tmpdepfile" > "$depfile"
sed '1,2d' "$tmpdepfile" | tr ' ' '
' | \
## Some versions of the HPUX 10.20 sed can't process this invocation
## correctly. Breaking it into two sed invocations is a workaround.
sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
rm -f "$tmpdepfile" "$tmpdepfile".bak
;;
cpp)
# Important note: in order to support this mode, a compiler *must*
# always write the proprocessed file to stdout.
"$@" || exit $?
# Remove the call to Libtool.
if test "$libtool" = yes; then
while test $1 != '--mode=compile'; do
shift
done
shift
fi
# Remove `-o $object'.
IFS=" "
for arg
do
case $arg in
-o)
shift
;;
$object)
shift
;;
*)
set fnord "$@" "$arg"
shift # fnord
shift # $arg
;;
esac
done
"$@" -E |
sed -n '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
sed '$ s: \\$::' > "$tmpdepfile"
rm -f "$depfile"
echo "$object : \\" > "$depfile"
cat < "$tmpdepfile" >> "$depfile"
sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
rm -f "$tmpdepfile"
;;
msvisualcpp)
# Important note: in order to support this mode, a compiler *must*
# always write the proprocessed file to stdout, regardless of -o,
# because we must use -o when running libtool.
"$@" || exit $?
IFS=" "
for arg
do
case "$arg" in
"-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
set fnord "$@"
shift
shift
;;
*)
set fnord "$@" "$arg"
shift
shift
;;
esac
done
"$@" -E |
sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
rm -f "$depfile"
echo "$object : \\" > "$depfile"
. "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile"
echo " " >> "$depfile"
. "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile"
rm -f "$tmpdepfile"
;;
none)
exec "$@"
;;
*)
echo "Unknown depmode $depmode" 1>&2
exit 1
;;
esac
exit 0

251
config/install-sh
View File

@ -1,251 +0,0 @@
#!/bin/sh
#
# install - install a program, script, or datafile
# This comes from X11R5 (mit/util/scripts/install.sh).
#
# Copyright 1991 by the Massachusetts Institute of Technology
#
# Permission to use, copy, modify, distribute, and sell this software and its
# documentation for any purpose is hereby granted without fee, provided that
# the above copyright notice appear in all copies and that both that
# copyright notice and this permission notice appear in supporting
# documentation, and that the name of M.I.T. not be used in advertising or
# publicity pertaining to distribution of the software without specific,
# written prior permission. M.I.T. makes no representations about the
# suitability of this software for any purpose. It is provided "as is"
# without express or implied warranty.
#
# Calling this script install-sh is preferred over install.sh, to prevent
# `make' implicit rules from creating a file called install from it
# when there is no Makefile.
#
# This script is compatible with the BSD install script, but was written
# from scratch. It can only install one file at a time, a restriction
# shared with many OS's install programs.
# set DOITPROG to echo to test this script
# Don't use :- since 4.3BSD and earlier shells don't like it.
doit="${DOITPROG-}"
# put in absolute paths if you don't have them in your path; or use env. vars.
mvprog="${MVPROG-mv}"
cpprog="${CPPROG-cp}"
chmodprog="${CHMODPROG-chmod}"
chownprog="${CHOWNPROG-chown}"
chgrpprog="${CHGRPPROG-chgrp}"
stripprog="${STRIPPROG-strip}"
rmprog="${RMPROG-rm}"
mkdirprog="${MKDIRPROG-mkdir}"
transformbasename=""
transform_arg=""
instcmd="$mvprog"
chmodcmd="$chmodprog 0755"
chowncmd=""
chgrpcmd=""
stripcmd=""
rmcmd="$rmprog -f"
mvcmd="$mvprog"
src=""
dst=""
dir_arg=""
while [ x"$1" != x ]; do
case $1 in
-c) instcmd="$cpprog"
shift
continue;;
-d) dir_arg=true
shift
continue;;
-m) chmodcmd="$chmodprog $2"
shift
shift
continue;;
-o) chowncmd="$chownprog $2"
shift
shift
continue;;
-g) chgrpcmd="$chgrpprog $2"
shift
shift
continue;;
-s) stripcmd="$stripprog"
shift
continue;;
-t=*) transformarg=`echo $1 | sed 's/-t=//'`
shift
continue;;
-b=*) transformbasename=`echo $1 | sed 's/-b=//'`
shift
continue;;
*) if [ x"$src" = x ]
then
src=$1
else
# this colon is to work around a 386BSD /bin/sh bug
:
dst=$1
fi
shift
continue;;
esac
done
if [ x"$src" = x ]
then
echo "install: no input file specified"
exit 1
else
:
fi
if [ x"$dir_arg" != x ]; then
dst=$src
src=""
if [ -d $dst ]; then
instcmd=:
chmodcmd=""
else
instcmd=$mkdirprog
fi
else
# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
# might cause directories to be created, which would be especially bad
# if $src (and thus $dsttmp) contains '*'.
if [ -f "$src" ] || [ -d "$src" ]
then
:
else
echo "install: $src does not exist"
exit 1
fi
if [ x"$dst" = x ]
then
echo "install: no destination specified"
exit 1
else
:
fi
# If destination is a directory, append the input filename; if your system
# does not like double slashes in filenames, you may need to add some logic
if [ -d $dst ]
then
dst="$dst"/`basename $src`
else
:
fi
fi
## this sed command emulates the dirname command
dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
# Make sure that the destination directory exists.
# this part is taken from Noah Friedman's mkinstalldirs script
# Skip lots of stat calls in the usual case.
if [ ! -d "$dstdir" ]; then
defaultIFS='
'
IFS="${IFS-${defaultIFS}}"
oIFS="${IFS}"
# Some sh's can't handle IFS=/ for some reason.
IFS='%'
set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'`
IFS="${oIFS}"
pathcomp=''
while [ $# -ne 0 ] ; do
pathcomp="${pathcomp}${1}"
shift
if [ ! -d "${pathcomp}" ] ;
then
$mkdirprog "${pathcomp}"
else
:
fi
pathcomp="${pathcomp}/"
done
fi
if [ x"$dir_arg" != x ]
then
$doit $instcmd $dst &&
if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else : ; fi &&
if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else : ; fi &&
if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else : ; fi &&
if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else : ; fi
else
# If we're going to rename the final executable, determine the name now.
if [ x"$transformarg" = x ]
then
dstfile=`basename $dst`
else
dstfile=`basename $dst $transformbasename |
sed $transformarg`$transformbasename
fi
# don't allow the sed command to completely eliminate the filename
if [ x"$dstfile" = x ]
then
dstfile=`basename $dst`
else
:
fi
# Make a temp file name in the proper directory.
dsttmp=$dstdir/#inst.$$#
# Move or copy the file name to the temp name
$doit $instcmd $src $dsttmp &&
trap "rm -f ${dsttmp}" 0 &&
# and set any options; do chmod last to preserve setuid bits
# If any of these fail, we abort the whole thing. If we want to
# ignore errors from any of these, just make sure not to ignore
# errors from the above "$doit $instcmd $src $dsttmp" command.
if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else :;fi &&
if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else :;fi &&
if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else :;fi &&
if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else :;fi &&
# Now rename the file to the real destination.
$doit $rmcmd -f $dstdir/$dstfile &&
$doit $mvcmd $dsttmp $dstdir/$dstfile
fi &&
exit 0

336
config/missing
View File

@ -1,336 +0,0 @@
#! /bin/sh
# Common stub for a few missing GNU programs while installing.
# Copyright (C) 1996, 1997, 1999, 2000, 2002 Free Software Foundation, Inc.
# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
# 02111-1307, USA.
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.
if test $# -eq 0; then
echo 1>&2 "Try \`$0 --help' for more information"
exit 1
fi
run=:
# In the cases where this matters, `missing' is being run in the
# srcdir already.
if test -f configure.ac; then
configure_ac=configure.ac
else
configure_ac=configure.in
fi
case "$1" in
--run)
# Try to run requested program, and just exit if it succeeds.
run=
shift
"$@" && exit 0
;;
esac
# If it does not exist, or fails to run (possibly an outdated version),
# try to emulate it.
case "$1" in
-h|--h|--he|--hel|--help)
echo "\
$0 [OPTION]... PROGRAM [ARGUMENT]...
Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
error status if there is no known handling for PROGRAM.
Options:
-h, --help display this help and exit
-v, --version output version information and exit
--run try to run the given command, and emulate it if it fails
Supported PROGRAM values:
aclocal touch file \`aclocal.m4'
autoconf touch file \`configure'
autoheader touch file \`config.h.in'
automake touch all \`Makefile.in' files
bison create \`y.tab.[ch]', if possible, from existing .[ch]
flex create \`lex.yy.c', if possible, from existing .c
help2man touch the output file
lex create \`lex.yy.c', if possible, from existing .c
makeinfo touch the output file
tar try tar, gnutar, gtar, then tar without non-portable flags
yacc create \`y.tab.[ch]', if possible, from existing .[ch]"
;;
-v|--v|--ve|--ver|--vers|--versi|--versio|--version)
echo "missing 0.4 - GNU automake"
;;
-*)
echo 1>&2 "$0: Unknown \`$1' option"
echo 1>&2 "Try \`$0 --help' for more information"
exit 1
;;
aclocal*)
if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
# We have it, but it failed.
exit 1
fi
echo 1>&2 "\
WARNING: \`$1' is missing on your system. You should only need it if
you modified \`acinclude.m4' or \`${configure_ac}'. You might want
to install the \`Automake' and \`Perl' packages. Grab them from
any GNU archive site."
touch aclocal.m4
;;
autoconf)
if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
# We have it, but it failed.
exit 1
fi
echo 1>&2 "\
WARNING: \`$1' is missing on your system. You should only need it if
you modified \`${configure_ac}'. You might want to install the
\`Autoconf' and \`GNU m4' packages. Grab them from any GNU
archive site."
touch configure
;;
autoheader)
if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
# We have it, but it failed.
exit 1
fi
echo 1>&2 "\
WARNING: \`$1' is missing on your system. You should only need it if
you modified \`acconfig.h' or \`${configure_ac}'. You might want
to install the \`Autoconf' and \`GNU m4' packages. Grab them
from any GNU archive site."
files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
test -z "$files" && files="config.h"
touch_files=
for f in $files; do
case "$f" in
*:*) touch_files="$touch_files "`echo "$f" |
sed -e 's/^[^:]*://' -e 's/:.*//'`;;
*) touch_files="$touch_files $f.in";;
esac
done
touch $touch_files
;;
automake*)
if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
# We have it, but it failed.
exit 1
fi
echo 1>&2 "\
WARNING: \`$1' is missing on your system. You should only need it if
you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
You might want to install the \`Automake' and \`Perl' packages.
Grab them from any GNU archive site."
find . -type f -name Makefile.am -print |
sed 's/\.am$/.in/' |
while read f; do touch "$f"; done
;;
autom4te)
if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
# We have it, but it failed.
exit 1
fi
echo 1>&2 "\
WARNING: \`$1' is needed, and you do not seem to have it handy on your
system. You might have modified some files without having the
proper tools for further handling them.
You can get \`$1Help2man' as part of \`Autoconf' from any GNU
archive site."
file=`echo "$*" | sed -n 's/.*--output[ =]*\([^ ]*\).*/\1/p'`
test -z "$file" && file=`echo "$*" | sed -n 's/.*-o[ ]*\([^ ]*\).*/\1/p'`
if test -f "$file"; then
touch $file
else
test -z "$file" || exec >$file
echo "#! /bin/sh"
echo "# Created by GNU Automake missing as a replacement of"
echo "# $ $@"
echo "exit 0"
chmod +x $file
exit 1
fi
;;
bison|yacc)
echo 1>&2 "\
WARNING: \`$1' is missing on your system. You should only need it if
you modified a \`.y' file. You may need the \`Bison' package
in order for those modifications to take effect. You can get
\`Bison' from any GNU archive site."
rm -f y.tab.c y.tab.h
if [ $# -ne 1 ]; then
eval LASTARG="\${$#}"
case "$LASTARG" in
*.y)
SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
if [ -f "$SRCFILE" ]; then
cp "$SRCFILE" y.tab.c
fi
SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
if [ -f "$SRCFILE" ]; then
cp "$SRCFILE" y.tab.h
fi
;;
esac
fi
if [ ! -f y.tab.h ]; then
echo >y.tab.h
fi
if [ ! -f y.tab.c ]; then
echo 'main() { return 0; }' >y.tab.c
fi
;;
lex|flex)
echo 1>&2 "\
WARNING: \`$1' is missing on your system. You should only need it if
you modified a \`.l' file. You may need the \`Flex' package
in order for those modifications to take effect. You can get
\`Flex' from any GNU archive site."
rm -f lex.yy.c
if [ $# -ne 1 ]; then
eval LASTARG="\${$#}"
case "$LASTARG" in
*.l)
SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
if [ -f "$SRCFILE" ]; then
cp "$SRCFILE" lex.yy.c
fi
;;
esac
fi
if [ ! -f lex.yy.c ]; then
echo 'main() { return 0; }' >lex.yy.c
fi
;;
help2man)
if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
# We have it, but it failed.
exit 1
fi
echo 1>&2 "\
WARNING: \`$1' is missing on your system. You should only need it if
you modified a dependency of a manual page. You may need the
\`Help2man' package in order for those modifications to take
effect. You can get \`Help2man' from any GNU archive site."
file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
if test -z "$file"; then
file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'`
fi
if [ -f "$file" ]; then
touch $file
else
test -z "$file" || exec >$file
echo ".ab help2man is required to generate this page"
exit 1
fi
;;
makeinfo)
if test -z "$run" && (makeinfo --version) > /dev/null 2>&1; then
# We have makeinfo, but it failed.
exit 1
fi
echo 1>&2 "\
WARNING: \`$1' is missing on your system. You should only need it if
you modified a \`.texi' or \`.texinfo' file, or any other file
indirectly affecting the aspect of the manual. The spurious
call might also be the consequence of using a buggy \`make' (AIX,
DU, IRIX). You might want to install the \`Texinfo' package or
the \`GNU make' package. Grab either from any GNU archive site."
file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
if test -z "$file"; then
file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file`
fi
touch $file
;;
tar)
shift
if test -n "$run"; then
echo 1>&2 "ERROR: \`tar' requires --run"
exit 1
fi
# We have already tried tar in the generic part.
# Look for gnutar/gtar before invocation to avoid ugly error
# messages.
if (gnutar --version > /dev/null 2>&1); then
gnutar "$@" && exit 0
fi
if (gtar --version > /dev/null 2>&1); then
gtar "$@" && exit 0
fi
firstarg="$1"
if shift; then
case "$firstarg" in
*o*)
firstarg=`echo "$firstarg" | sed s/o//`
tar "$firstarg" "$@" && exit 0
;;
esac
case "$firstarg" in
*h*)
firstarg=`echo "$firstarg" | sed s/h//`
tar "$firstarg" "$@" && exit 0
;;
esac
fi
echo 1>&2 "\
WARNING: I can't seem to be able to run \`tar' with the given arguments.
You may want to install GNU tar or Free paxutils, or check the
command line arguments."
exit 1
;;
*)
echo 1>&2 "\
WARNING: \`$1' is needed, and you do not seem to have it handy on your
system. You might have modified some files without having the
proper tools for further handling them. Check the \`README' file,
it often tells you about the needed prerequirements for installing
this package. You may also peek at any GNU archive site, in case
some other package would contain this missing \`$1' program."
exit 1
;;
esac
exit 0

99
config/mkinstalldirs
View File

@ -1,99 +0,0 @@
#! /bin/sh
# mkinstalldirs --- make directory hierarchy
# Author: Noah Friedman <friedman@prep.ai.mit.edu>
# Created: 1993-05-16
# Public domain
errstatus=0
dirmode=""
usage="\
Usage: mkinstalldirs [-h] [--help] [-m mode] dir ..."
# process command line arguments
while test $# -gt 0 ; do
case "${1}" in
-h | --help | --h* ) # -h for help
echo "${usage}" 1>&2; exit 0 ;;
-m ) # -m PERM arg
shift
test $# -eq 0 && { echo "${usage}" 1>&2; exit 1; }
dirmode="${1}"
shift ;;
-- ) shift; break ;; # stop option processing
-* ) echo "${usage}" 1>&2; exit 1 ;; # unknown option
* ) break ;; # first non-opt arg
esac
done
for file
do
if test -d "$file"; then
shift
else
break
fi
done
case $# in
0) exit 0 ;;
esac
case $dirmode in
'')
if mkdir -p -- . 2>/dev/null; then
echo "mkdir -p -- $*"
exec mkdir -p -- "$@"
fi ;;
*)
if mkdir -m "$dirmode" -p -- . 2>/dev/null; then
echo "mkdir -m $dirmode -p -- $*"
exec mkdir -m "$dirmode" -p -- "$@"
fi ;;
esac
for file
do
set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
shift
pathcomp=
for d
do
pathcomp="$pathcomp$d"
case "$pathcomp" in
-* ) pathcomp=./$pathcomp ;;
esac
if test ! -d "$pathcomp"; then
echo "mkdir $pathcomp"
mkdir "$pathcomp" || lasterr=$?
if test ! -d "$pathcomp"; then
errstatus=$lasterr
else
if test ! -z "$dirmode"; then
echo "chmod $dirmode $pathcomp"
lasterr=""
chmod "$dirmode" "$pathcomp" || lasterr=$?
if test ! -z "$lasterr"; then
errstatus=$lasterr
fi
fi
fi
fi
pathcomp="$pathcomp/"
done
done
exit $errstatus
# Local Variables:
# mode: shell-script
# sh-indentation: 3
# End:
# mkinstalldirs ends here

15
configure.ac
View File

@ -188,7 +188,7 @@ AC_PROG_RANLIB
# Test for GNUWIN32 tools (only useful under windows)
AC_PATH_GNUWIN32
# AC_PATH_GNUWIN32
# ----------------------------------------
# C++ related options
@ -200,12 +200,11 @@ AC_LANG_CPLUSPLUS
# compile options accordingly. We are supposed to be either
# in debug mode or in optimize mode. Note that in debug mode,
# DEBUG_MODE will be set by this macro
AC_CXX_OPTIMIZE
AC_CXX_BOOL
AC_CXX_TYPENAME
AC_CXX_STDINCLUDES
AC_CXX_RPO
# AC_CXX_OPTIMIZE
# AC_CXX_BOOL
# AC_CXX_TYPENAME
# AC_CXX_STDINCLUDES
# AC_CXX_RPO
# ----------------------------------------
# Check for libraries
@ -279,7 +278,7 @@ AC_PATH_LIBTIFF(,
# ----------------------------------------
# Define installation paths
AC_DEFINE_INSTALL_PATHS
# AC_DEFINE_INSTALL_PATHS
# Redundant with PACKAGE_VERSION - comment out
# AC_DEFINE_UNQUOTED(TESSERACT_VERSION,["${PACKAGE_VERSION}"],[version string])