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-rw-r--r--recipes/sane/sane-backends-1.0.19/Makefile.in.patch11
-rw-r--r--recipes/sane/sane-backends-1.0.19/byteorder.m4354
-rw-r--r--recipes/sane/sane-backends-1.0.19/sane-plustek.patch52
-rw-r--r--recipes/sane/sane-backends-1.0.19/sane-symbols.diff11
-rw-r--r--recipes/sane/sane-backends-1.0.19/saned.xinetd10
-rw-r--r--recipes/sane/sane-backends-1.0.19/stdint.m4734
6 files changed, 1172 insertions, 0 deletions
diff --git a/recipes/sane/sane-backends-1.0.19/Makefile.in.patch b/recipes/sane/sane-backends-1.0.19/Makefile.in.patch
new file mode 100644
index 0000000000..d73a2f0fb5
--- /dev/null
+++ b/recipes/sane/sane-backends-1.0.19/Makefile.in.patch
@@ -0,0 +1,11 @@
+--- sane-backends/Makefile.in 2004-05-04 11:44:26.000000000 -0400
++++ sane-backends-1.0.15/Makefile.in 2005-05-11 12:43:20.870000000 -0400
+@@ -33,7 +33,7 @@
+
+ @SET_MAKE@
+
+-SUBDIRS = include lib sanei backend frontend tools doc po
++SUBDIRS = include lib sanei backend frontend tools po
+
+ DISTFILES = AUTHORS COPYING ChangeLog ChangeLog-1.0.0 ChangeLog-1.0.1 \
+ ChangeLog-1.0.2 ChangeLog-1.0.3 ChangeLog-1.0.4 ChangeLog-1.0.5 \
diff --git a/recipes/sane/sane-backends-1.0.19/byteorder.m4 b/recipes/sane/sane-backends-1.0.19/byteorder.m4
new file mode 100644
index 0000000000..693f939b7d
--- /dev/null
+++ b/recipes/sane/sane-backends-1.0.19/byteorder.m4
@@ -0,0 +1,354 @@
+dnl AC_NEED_BYTEORDER_H ( HEADER-TO-GENERATE )
+dnl Copyright 2001-2002 by Dan Fandrich <dan@coneharvesters.com>
+dnl This file may be copied and used freely without restrictions. No warranty
+dnl is expressed or implied.
+dnl
+dnl Create a header file that guarantees that byte swapping macros of the
+dnl ntohl variety as well as the extended types included in OpenBSD and
+dnl NetBSD such as le32toh are defined. If possible, the standard ntohl
+dnl are overloaded as they are optimized for the given platform, but when
+dnl this is not possible (e.g. on a big-endian machine) they are defined
+dnl in this file.
+
+dnl Look for a symbol in a header file
+dnl AC_HAVE_SYMBOL ( IDENTIFIER, HEADER-FILE, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND )
+AC_DEFUN([AC_HAVE_SYMBOL],
+[
+AC_MSG_CHECKING(for $1 in $2)
+AC_EGREP_CPP([symbol is present|\<$1\>],[
+#include <$2>
+#ifdef $1
+ symbol is present
+#endif
+ ],
+[AC_MSG_RESULT(yes)
+$3
+],
+[AC_MSG_RESULT(no)
+$4
+])])
+
+
+dnl Create a header file that defines extended byte swapping macros
+AC_DEFUN([AC_NEED_BYTEORDER_H],
+[
+changequote(, )dnl
+ac_dir=`echo $1|sed 's%/[^/][^/]*$%%'`
+changequote([, ])dnl
+if test "$ac_dir" != "$1" && test "$ac_dir" != .; then
+ # The file is in a subdirectory.
+ test ! -d "$ac_dir" && mkdir "$ac_dir"
+fi
+
+# We're only interested in the target CPU, but it's not always set
+effective_target="$target"
+if test "x$effective_target" = xNONE -o "x$effective_target" = x ; then
+ effective_target="$host"
+fi
+AC_SUBST(effective_target)
+
+cat > "$1" << EOF
+/* This file is generated automatically by configure */
+/* It is valid only for the system type ${effective_target} */
+
+#ifndef __BYTEORDER_H
+#define __BYTEORDER_H
+
+EOF
+
+dnl First, do an endian check
+AC_C_BIGENDIAN
+
+dnl Look for NetBSD-style extended byte swapping macros
+AC_HAVE_SYMBOL(le32toh,machine/endian.h,
+ [HAVE_LE32TOH=1
+ cat >> "$1" << EOF
+/* extended byte swapping macros are already available */
+#include <machine/endian.h>
+
+EOF],
+
+[
+
+dnl Look for standard byte swapping macros
+AC_HAVE_SYMBOL(ntohl,arpa/inet.h,
+ [cat >> "$1" << EOF
+/* ntohl and relatives live here */
+#include <arpa/inet.h>
+
+EOF],
+
+ [AC_HAVE_SYMBOL(ntohl,netinet/in.h,
+ [cat >> "$1" << EOF
+/* ntohl and relatives live here */
+#include <netinet/in.h>
+
+EOF],true)])
+])
+
+dnl Look for generic byte swapping macros
+
+dnl OpenBSD
+AC_HAVE_SYMBOL(swap32,machine/endian.h,
+ [cat >> "$1" << EOF
+/* swap32 and swap16 are defined in machine/endian.h */
+
+EOF],
+
+ [
+dnl Linux GLIBC
+ AC_HAVE_SYMBOL(bswap_32,byteswap.h,
+ [cat >> "$1" << EOF
+/* Define generic byte swapping functions */
+#include <byteswap.h>
+#define swap16(x) bswap_16(x)
+#define swap32(x) bswap_32(x)
+#define swap64(x) bswap_64(x)
+
+EOF],
+
+ [
+dnl NetBSD
+ AC_HAVE_SYMBOL(bswap32,machine/endian.h,
+ dnl We're already including machine/endian.h if this test succeeds
+ [cat >> "$1" << EOF
+/* Define generic byte swapping functions */
+EOF
+ if test "$HAVE_LE32TOH" != "1"; then
+ echo '#include <machine/endian.h>'>> "$1"
+ fi
+cat >> "$1" << EOF
+#define swap16(x) bswap16(x)
+#define swap32(x) bswap32(x)
+#define swap64(x) bswap64(x)
+
+EOF],
+
+ [
+dnl FreeBSD
+ AC_HAVE_SYMBOL(__byte_swap_long,sys/types.h,
+ [cat >> "$1" << EOF
+/* Define generic byte swapping functions */
+#include <sys/types.h>
+#define swap16(x) __byte_swap_word(x)
+#define swap32(x) __byte_swap_long(x)
+/* No optimized 64 bit byte swapping macro is available */
+#define swap64(x) ((uint64_t)(((uint64_t)(x) << 56) & 0xff00000000000000ULL | \\
+ ((uint64_t)(x) << 40) & 0x00ff000000000000ULL | \\
+ ((uint64_t)(x) << 24) & 0x0000ff0000000000ULL | \\
+ ((uint64_t)(x) << 8) & 0x000000ff00000000ULL | \\
+ ((x) >> 8) & 0x00000000ff000000ULL | \\
+ ((x) >> 24) & 0x0000000000ff0000ULL | \\
+ ((x) >> 40) & 0x000000000000ff00ULL | \\
+ ((x) >> 56) & 0x00000000000000ffULL))
+
+EOF],
+
+ [
+dnl OS X
+ AC_HAVE_SYMBOL(NXSwapLong,machine/byte_order.h,
+ [cat >> "$1" << EOF
+/* Define generic byte swapping functions */
+#include <machine/byte_order.h>
+#define swap16(x) NXSwapShort(x)
+#define swap32(x) NXSwapLong(x)
+#define swap64(x) NXSwapLongLong(x)
+
+EOF],
+ [
+ if test $ac_cv_c_bigendian = yes; then
+ cat >> "$1" << EOF
+/* No other byte swapping functions are available on this big-endian system */
+#define swap16(x) ((uint16_t)(((x) << 8) | ((uint16_t)(x) >> 8)))
+#define swap32(x) ((uint32_t)(((uint32_t)(x) << 24) & 0xff000000UL | \\
+ ((uint32_t)(x) << 8) & 0x00ff0000UL | \\
+ ((x) >> 8) & 0x0000ff00UL | \\
+ ((x) >> 24) & 0x000000ffUL))
+#define swap64(x) ((uint64_t)(((uint64_t)(x) << 56) & 0xff00000000000000ULL | \\
+ ((uint64_t)(x) << 40) & 0x00ff000000000000ULL | \\
+ ((uint64_t)(x) << 24) & 0x0000ff0000000000ULL | \\
+ ((uint64_t)(x) << 8) & 0x000000ff00000000ULL | \\
+ ((x) >> 8) & 0x00000000ff000000ULL | \\
+ ((x) >> 24) & 0x0000000000ff0000ULL | \\
+ ((x) >> 40) & 0x000000000000ff00ULL | \\
+ ((x) >> 56) & 0x00000000000000ffULL))
+
+EOF
+ else
+ cat >> "$1" << EOF
+/* Use these as generic byteswapping macros on this little endian system */
+#define swap16(x) ntohs(x)
+#define swap32(x) ntohl(x)
+/* No optimized 64 bit byte swapping macro is available */
+#define swap64(x) ((uint64_t)(((uint64_t)(x) << 56) & 0xff00000000000000ULL | \\
+ ((uint64_t)(x) << 40) & 0x00ff000000000000ULL | \\
+ ((uint64_t)(x) << 24) & 0x0000ff0000000000ULL | \\
+ ((uint64_t)(x) << 8) & 0x000000ff00000000ULL | \\
+ ((x) >> 8) & 0x00000000ff000000ULL | \\
+ ((x) >> 24) & 0x0000000000ff0000ULL | \\
+ ((x) >> 40) & 0x000000000000ff00ULL | \\
+ ((x) >> 56) & 0x00000000000000ffULL))
+
+EOF
+ fi
+])
+ ])
+ ])
+ ])
+])
+
+
+[
+if test "$HAVE_LE32TOH" != "1"; then
+ cat >> "$1" << EOF
+/* The byte swapping macros have the form: */
+/* EENN[a]toh or htoEENN[a] where EE is be (big endian) or */
+/* le (little-endian), NN is 16 or 32 (number of bits) and a, */
+/* if present, indicates that the endian side is a pointer to an */
+/* array of uint8_t bytes instead of an integer of the specified length. */
+/* h refers to the host's ordering method. */
+
+/* So, to convert a 32-bit integer stored in a buffer in little-endian */
+/* format into a uint32_t usable on this machine, you could use: */
+/* uint32_t value = le32atoh(&buf[3]); */
+/* To put that value back into the buffer, you could use: */
+/* htole32a(&buf[3], value); */
+
+/* Define aliases for the standard byte swapping macros */
+/* Arguments to these macros must be properly aligned on natural word */
+/* boundaries in order to work properly on all architectures */
+#define htobe16(x) htons(x)
+#define htobe32(x) htonl(x)
+#define be16toh(x) ntohs(x)
+#define be32toh(x) ntohl(x)
+
+#define HTOBE16(x) (x) = htobe16(x)
+#define HTOBE32(x) (x) = htobe32(x)
+#define BE32TOH(x) (x) = be32toh(x)
+#define BE16TOH(x) (x) = be16toh(x)
+
+EOF
+
+ if test $ac_cv_c_bigendian = yes; then
+ cat >> "$1" << EOF
+/* Define our own extended byte swapping macros for big-endian machines */
+#define htole16(x) swap16(x)
+#define htole32(x) swap32(x)
+#define le16toh(x) swap16(x)
+#define le32toh(x) swap32(x)
+
+#define htobe64(x) (x)
+#define be64toh(x) (x)
+
+#define HTOLE16(x) (x) = htole16(x)
+#define HTOLE32(x) (x) = htole32(x)
+#define LE16TOH(x) (x) = le16toh(x)
+#define LE32TOH(x) (x) = le32toh(x)
+
+#define HTOBE64(x) (void) (x)
+#define BE64TOH(x) (void) (x)
+
+EOF
+ else
+ cat >> "$1" << EOF
+/* On little endian machines, these macros are null */
+#define htole16(x) (x)
+#define htole32(x) (x)
+#define htole64(x) (x)
+#define le16toh(x) (x)
+#define le32toh(x) (x)
+#define le64toh(x) (x)
+
+#define HTOLE16(x) (void) (x)
+#define HTOLE32(x) (void) (x)
+#define HTOLE64(x) (void) (x)
+#define LE16TOH(x) (void) (x)
+#define LE32TOH(x) (void) (x)
+#define LE64TOH(x) (void) (x)
+
+/* These don't have standard aliases */
+#define htobe64(x) swap64(x)
+#define be64toh(x) swap64(x)
+
+#define HTOBE64(x) (x) = htobe64(x)
+#define BE64TOH(x) (x) = be64toh(x)
+
+EOF
+ fi
+fi
+
+cat >> "$1" << EOF
+/* Define the C99 standard length-specific integer types */
+#include <_stdint.h>
+
+EOF
+
+case "${effective_target}" in
+ i[3456]86-*)
+ cat >> "$1" << EOF
+/* Here are some macros to create integers from a byte array */
+/* These are used to get and put integers from/into a uint8_t array */
+/* with a specific endianness. This is the most portable way to generate */
+/* and read messages to a network or serial device. Each member of a */
+/* packet structure must be handled separately. */
+
+/* The i386 and compatibles can handle unaligned memory access, */
+/* so use the optimized macros above to do this job */
+#define be16atoh(x) be16toh(*(uint16_t*)(x))
+#define be32atoh(x) be32toh(*(uint32_t*)(x))
+#define be64atoh(x) be64toh(*(uint64_t*)(x))
+#define le16atoh(x) le16toh(*(uint16_t*)(x))
+#define le32atoh(x) le32toh(*(uint32_t*)(x))
+#define le64atoh(x) le64toh(*(uint64_t*)(x))
+
+#define htobe16a(a,x) *(uint16_t*)(a) = htobe16(x)
+#define htobe32a(a,x) *(uint32_t*)(a) = htobe32(x)
+#define htobe64a(a,x) *(uint64_t*)(a) = htobe64(x)
+#define htole16a(a,x) *(uint16_t*)(a) = htole16(x)
+#define htole32a(a,x) *(uint32_t*)(a) = htole32(x)
+#define htole64a(a,x) *(uint64_t*)(a) = htole64(x)
+
+EOF
+ ;;
+
+ *)
+ cat >> "$1" << EOF
+/* Here are some macros to create integers from a byte array */
+/* These are used to get and put integers from/into a uint8_t array */
+/* with a specific endianness. This is the most portable way to generate */
+/* and read messages to a network or serial device. Each member of a */
+/* packet structure must be handled separately. */
+
+/* Non-optimized but portable macros */
+#define be16atoh(x) ((uint16_t)(((x)[0]<<8)|(x)[1]))
+#define be32atoh(x) ((uint32_t)(((x)[0]<<24)|((x)[1]<<16)|((x)[2]<<8)|(x)[3]))
+#define be64atoh(x) ((uint64_t)(((x)[0]<<56)|((x)[1]<<48)|((x)[2]<<40)| \\
+ ((x)[3]<<32)|((x)[4]<<24)|((x)[5]<<16)|((x)[6]<<8)|(x)[7]))
+#define le16atoh(x) ((uint16_t)(((x)[1]<<8)|(x)[0]))
+#define le32atoh(x) ((uint32_t)(((x)[3]<<24)|((x)[2]<<16)|((x)[1]<<8)|(x)[0]))
+#define le64atoh(x) ((uint64_t)(((x)[7]<<56)|((x)[6]<<48)|((x)[5]<<40)| \\
+ ((x)[4]<<32)|((x)[3]<<24)|((x)[2]<<16)|((x)[1]<<8)|(x)[0]))
+
+#define htobe16a(a,x) (a)[0]=(uint8_t)((x)>>8), (a)[1]=(uint8_t)(x)
+#define htobe32a(a,x) (a)[0]=(uint8_t)((x)>>24), (a)[1]=(uint8_t)((x)>>16), \\
+ (a)[2]=(uint8_t)((x)>>8), (a)[3]=(uint8_t)(x)
+#define htobe64a(a,x) (a)[0]=(uint8_t)((x)>>56), (a)[1]=(uint8_t)((x)>>48), \\
+ (a)[2]=(uint8_t)((x)>>40), (a)[3]=(uint8_t)((x)>>32), \\
+ (a)[4]=(uint8_t)((x)>>24), (a)[5]=(uint8_t)((x)>>16), \\
+ (a)[6]=(uint8_t)((x)>>8), (a)[7]=(uint8_t)(x)
+#define htole16a(a,x) (a)[1]=(uint8_t)((x)>>8), (a)[0]=(uint8_t)(x)
+#define htole32a(a,x) (a)[3]=(uint8_t)((x)>>24), (a)[2]=(uint8_t)((x)>>16), \\
+ (a)[1]=(uint8_t)((x)>>8), (a)[0]=(uint8_t)(x)
+#define htole64a(a,x) (a)[7]=(uint8_t)((x)>>56), (a)[6]=(uint8_t)((x)>>48), \\
+ (a)[5]=(uint8_t)((x)>>40), (a)[4]=(uint8_t)((x)>>32), \\
+ (a)[3]=(uint8_t)((x)>>24), (a)[2]=(uint8_t)((x)>>16), \\
+ (a)[1]=(uint8_t)((x)>>8), (a)[0]=(uint8_t)(x)
+
+EOF
+ ;;
+esac
+]
+
+cat >> "$1" << EOF
+#endif /*__BYTEORDER_H*/
+EOF])
diff --git a/recipes/sane/sane-backends-1.0.19/sane-plustek.patch b/recipes/sane/sane-backends-1.0.19/sane-plustek.patch
new file mode 100644
index 0000000000..f6920c6e22
--- /dev/null
+++ b/recipes/sane/sane-backends-1.0.19/sane-plustek.patch
@@ -0,0 +1,52 @@
+--- sane-backends-1.0.15/backend/plustek-usb.h.orig 2005-07-06 00:45:43.000000000 +0200
++++ sane-backends-1.0.15/backend/plustek-usb.h 2005-07-06 00:47:36.000000000 +0200
+@@ -106,17 +106,20 @@
+ #define _PHILO2WORD(x) ((u_short)x->bHi * 256U + x->bLo)
+
+ /* useful for RGB-values */
++#define PACKED8 __attribute__ ((packed,aligned(1)))
++#define PACKED16 __attribute__ ((packed,aligned(2)))
++
+ typedef struct {
+ u_char Red;
+ u_char Green;
+ u_char Blue;
+-} RGBByteDef, *pRGBByteDef;
++} PACKED8 RGBByteDef, *pRGBByteDef;
+
+ typedef struct {
+ u_short Red;
+ u_short Green;
+ u_short Blue;
+-} RGBUShortDef, *pRGBUShortDef;
++} PACKED16 RGBUShortDef, *pRGBUShortDef;
+
+ typedef struct {
+ u_long Red;
+@@ -126,22 +129,22 @@
+
+ typedef struct {
+ u_char a_bColor[3];
+-} ColorByteDef, *pColorByteDef;
++} PACKED8 ColorByteDef, *pColorByteDef;
+
+ typedef struct {
+ u_char bHi;
+ u_char bLo;
+-} HiLoDef, *pHiLoDef;
++} PACKED8 HiLoDef, *pHiLoDef;
+
+ typedef union {
+ HiLoDef HiLo[3];
+ u_short Colors[3];
+-} ColorWordDef, *pColorWordDef;
++} PACKED16 ColorWordDef, *pColorWordDef;
+
+ typedef union {
+ HiLoDef HiLo;
+ u_short Mono;
+-} MonoWordDef, *pMonoWordDef;
++} PACKED16 MonoWordDef, *pMonoWordDef;
+
+ typedef union {
+
diff --git a/recipes/sane/sane-backends-1.0.19/sane-symbols.diff b/recipes/sane/sane-backends-1.0.19/sane-symbols.diff
new file mode 100644
index 0000000000..268c50bac0
--- /dev/null
+++ b/recipes/sane/sane-backends-1.0.19/sane-symbols.diff
@@ -0,0 +1,11 @@
+--- /tmp/Makefile.in 2008-09-01 18:46:13.000000000 +0200
++++ sane-backends-1.0.19/frontend/Makefile.in 2008-09-01 18:46:31.773198000 +0200
+@@ -98,7 +98,7 @@
+ $(LIBS)
+
+ scanimage: $(SCAN_OBJS) $(LIBSANE) $(LIBLIB)
+- @$(LIBTOOL) $(MLINK) $(LINK) $(SCAN_OBJS) $(LIBLIB) $(LIBSANE) $(LIBS)
++ @$(LIBTOOL) $(MLINK) $(LINK) $(SCAN_OBJS) $(LIBLIB) $(LIBSANEI) $(LIBSANE) $(LIBSANEI) $(LIBS)
+
+ # tstbackend is not compiled by default.
+ # To compile it, add tstbackend to BINPROGS.
diff --git a/recipes/sane/sane-backends-1.0.19/saned.xinetd b/recipes/sane/sane-backends-1.0.19/saned.xinetd
new file mode 100644
index 0000000000..f4e890fdbe
--- /dev/null
+++ b/recipes/sane/sane-backends-1.0.19/saned.xinetd
@@ -0,0 +1,10 @@
+service sane-port
+{
+ socket_type = stream
+ server = /usr/sbin/saned
+ protocol = tcp
+ user = nobody
+ group = nogroup
+ wait = no
+ disable = no
+}
diff --git a/recipes/sane/sane-backends-1.0.19/stdint.m4 b/recipes/sane/sane-backends-1.0.19/stdint.m4
new file mode 100644
index 0000000000..f95b28c773
--- /dev/null
+++ b/recipes/sane/sane-backends-1.0.19/stdint.m4
@@ -0,0 +1,734 @@
+dnl AC_NEED_STDINT_H ( HEADER-TO-GENERATE )
+dnl Copyright 2001-2002 by Dan Fandrich <dan@coneharvesters.com>
+dnl This file may be copied and used freely without restrictions. No warranty
+dnl is expressed or implied.
+dnl
+dnl Look for a header file that defines size-specific integer types like the
+dnl ones recommended to be in stdint.h in the C99 standard (e.g. uint32_t).
+dnl This is a dumbed-down version of the macro of the same name in the file
+dnl ac_need_stdint_h.m4 which is part of the ac-archive, available at
+dnl <URL:http://ac-archive.sourceforge.net/> (also, another macro
+dnl AC_CREATE_STDINT_H by the same author). This version is not as smart,
+dnl but works on older autoconf versions and has a different license.
+
+dnl AX_CHECK_DEFINED_TYPE ( TYPE, FILE, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND )
+dnl This is similar to _AC_CHECK_TYPE_NEW (a.k.a. new syntax version of
+dnl AC_CHECK_TYPE) in autoconf 2.50 but works on older versions
+AC_DEFUN([AX_CHECK_DEFINED_TYPE],
+[AC_MSG_CHECKING([for $1 in $2])
+AC_EGREP_CPP(changequote(<<,>>)dnl
+<<(^|[^a-zA-Z_0-9])$1[^a-zA-Z_0-9]>>dnl
+changequote([,]), [#include <$2>],
+ac_cv_type_$1=yes, ac_cv_type_$1=no)dnl
+AC_MSG_RESULT($ac_cv_type_$1)
+if test $ac_cv_type_$1 = yes; then
+ $3
+else
+ $4
+fi
+])
+
+dnl Look for a header file that defines size-specific integer types
+AC_DEFUN([AX_NEED_STDINT_H],
+[
+changequote(, )dnl
+ac_dir=`echo "$1"|sed 's%/[^/][^/]*$%%'`
+changequote([, ])dnl
+if test "$ac_dir" != "$1" && test "$ac_dir" != .; then
+ # The file is in a subdirectory.
+ test ! -d "$ac_dir" && mkdir "$ac_dir"
+fi
+
+AX_CHECK_DEFINED_TYPE(uint8_t,
+stdint.h,
+[
+cat > "$1" <<EOF
+/* This file is generated automatically by configure */
+#include <stdint.h>
+EOF],
+[AX_CHECK_DEFINED_TYPE(uint8_t,
+inttypes.h,
+[cat > "$1" <<EOF
+/* This file is generated automatically by configure */
+#include <inttypes.h>
+EOF],
+[AX_CHECK_DEFINED_TYPE(uint8_t,
+sys/types.h,
+[cat > "$1" <<EOF
+/* This file is generated automatically by configure */
+#include <sys/types.h>
+EOF],
+[AX_CHECK_DEFINED_TYPE(u_int8_t,
+sys/types.h,
+[cat > "$1" <<EOF
+/* This file is generated automatically by configure */
+#ifndef __STDINT_H
+#define __STDINT_H
+#include <sys/types.h>
+typedef u_int8_t uint8_t;
+typedef u_int16_t uint16_t;
+typedef u_int32_t uint32_t;
+EOF
+
+AX_CHECK_DEFINED_TYPE(u_int64_t,
+sys/types.h,
+[cat >> "$1" <<EOF
+typedef u_int64_t uint64_t;
+#endif /*!__STDINT_H*/
+EOF],
+[cat >> "$1" <<EOF
+/* 64-bit types are not available on this system */
+/* typedef u_int64_t uint64_t; */
+#endif /*!__STDINT_H*/
+EOF])
+
+],
+[AC_MSG_WARN([I can't find size-specific integer definitions on this system])
+if test -e "$1" ; then
+ rm -f "$1"
+fi
+])])])])dnl
+])
+
+AC_DEFUN([AX_CHECK_DATA_MODEL],[
+ AC_CHECK_SIZEOF(char)
+ AC_CHECK_SIZEOF(short)
+ AC_CHECK_SIZEOF(int)
+ AC_CHECK_SIZEOF(long)
+ AC_CHECK_SIZEOF(void*)
+ ac_cv_char_data_model=""
+ ac_cv_char_data_model="$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],[$1],[stdint.h inttypes.h sys/inttypes.h]) ; do
+ unset ac_cv_type_uintptr_t
+ unset ac_cv_type_uint64_t
+ AC_CHECK_TYPE(uintptr_t,[ac_cv_header_stdint_x=$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],[$1],[inttypes.h sys/inttypes.h stdint.h]) ; do
+ unset ac_cv_type_uint32_t
+ unset ac_cv_type_uint64_t
+ AC_CHECK_TYPE(uint32_t,[ac_cv_header_stdint_o=$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=""])
+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 unsinged 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"
+])
+])