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Code Issues Releases Wiki Activity

Moved md5 stuff out into separate md5/ dir.

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This commit is contained in:
Micah Cowan 2007-12-07 21:11:46 -08:00
parent d1801fcb1d
commit a75ed01852
30 changed files with 776 additions and 230 deletions
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19
ChangeLog
View File

@ -1,3 +1,22 @@
2007-12-07 Micah Cowan <micah@cowan.name>
* lib/Makefile.am, lib/c-ctype.c, lib/c-ctype.h, lib/gettext.h,
lib/stdbool.in.h, lib/unistd.in.h, m4/gnulib-cache.m4,
m4/gnulib-common.m4, m4/gnulib-comp.m4, m4/unistd_h.m4:
Updated from gnulib.
* Makefile.am, configure.ac: Plugged in the md5/ stuff.
* lib/md5.c, lib/md5.h, lib/stdint.in.h, lib/wchar.in.h,
m4/longlong.m4, m4/md5.m4, m4/stdint.m4, m4/wchar.m4: Moved to
md5/.
* md5/Makefile.am, md5/dummy.c, md5/m4/gnulib-cache.m4,
md5/m4/gnulib-common.m4, md5/m4/gnulib-comp.m4,
md5/m4/gnulib-tool.m4, md5/m4/include_next.m4,
md5/m4/longlong.m4, md5/m4/md5.m4, md5/m4/stdint.m4,
md5/m4/wchar.m4, md5/md5.c, md5/md5.h, md5/stdint.in.h,
md5/wchar.in.h: Moved/copied from lib/, m4/; updated from
gnulib.
* m4/ulonglong.m4: Removed (via update from gnulib).
2007-12-05 Micah Cowan <micah@cowan.name>
* NEWS: Reword warnings regarding --content-disposition.

4
Makefile.am
View File

@ -31,10 +31,10 @@
#
# Search for macros in the m4 subdirectory:
ACLOCAL_AMFLAGS = -I m4
ACLOCAL_AMFLAGS = -I m4 -I md5/m4
# subdirectories in the distribution
SUBDIRS = lib src doc po tests util windows
SUBDIRS = lib md5 src doc po tests util windows
test: all
cd tests && $(MAKE) $(AM_MAKEFLAGS) $@

4
configure.ac
View File

@ -108,6 +108,7 @@ AC_PROG_CC
AM_PROG_CC_C_O
AC_AIX
gl_EARLY
md5_EARLY
AC_PROG_RANLIB
@ -338,9 +339,10 @@ then
found_md5=yes
AC_MSG_NOTICE([using the built-in (GNU) MD5 implementation])
AC_C_BIGENDIAN
fi
md5_INIT
fi
AC_DEFINE([HAVE_MD5], 1, [Define if we're compiling support for MD5.])
fi
dnl **********************************************************************
dnl Checks for IPv6

80
lib/Makefile.am
View File

@ -9,7 +9,7 @@
# the same distribution terms as the rest of that program.
#
# Generated by gnulib-tool.
# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=lib --m4-base=m4 --doc-base=doc --aux-dir=. --no-libtool --macro-prefix=gl c-ctype crypto/md5 getopt maintainer-makefile
# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=lib --m4-base=m4 --doc-base=doc --aux-dir=. --no-libtool --macro-prefix=gl c-ctype getopt maintainer-makefile
AUTOMAKE_OPTIONS = 1.5 gnits
@ -40,15 +40,6 @@ libgnu_a_SOURCES += c-ctype.h c-ctype.c
## end gnulib module c-ctype
## begin gnulib module crypto/md5
EXTRA_DIST += md5.c md5.h
EXTRA_libgnu_a_SOURCES += md5.c
## end gnulib module crypto/md5
## begin gnulib module getopt
BUILT_SOURCES += $(GETOPT_H)
@ -106,46 +97,6 @@ EXTRA_DIST += stdbool.in.h
## end gnulib module stdbool
## begin gnulib module stdint
BUILT_SOURCES += $(STDINT_H)
# We need the following in order to create <stdint.h> when the system
# doesn't have one that works with the given compiler.
stdint.h: stdint.in.h
rm -f $@-t $@
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
sed -e 's/@''HAVE_STDINT_H''@/$(HAVE_STDINT_H)/g' \
-e 's/@''INCLUDE_NEXT''@/$(INCLUDE_NEXT)/g' \
-e 's|@''NEXT_STDINT_H''@|$(NEXT_STDINT_H)|g' \
-e 's/@''HAVE_SYS_TYPES_H''@/$(HAVE_SYS_TYPES_H)/g' \
-e 's/@''HAVE_INTTYPES_H''@/$(HAVE_INTTYPES_H)/g' \
-e 's/@''HAVE_SYS_INTTYPES_H''@/$(HAVE_SYS_INTTYPES_H)/g' \
-e 's/@''HAVE_SYS_BITYPES_H''@/$(HAVE_SYS_BITYPES_H)/g' \
-e 's/@''HAVE_LONG_LONG_INT''@/$(HAVE_LONG_LONG_INT)/g' \
-e 's/@''HAVE_UNSIGNED_LONG_LONG_INT''@/$(HAVE_UNSIGNED_LONG_LONG_INT)/g' \
-e 's/@''BITSIZEOF_PTRDIFF_T''@/$(BITSIZEOF_PTRDIFF_T)/g' \
-e 's/@''PTRDIFF_T_SUFFIX''@/$(PTRDIFF_T_SUFFIX)/g' \
-e 's/@''BITSIZEOF_SIG_ATOMIC_T''@/$(BITSIZEOF_SIG_ATOMIC_T)/g' \
-e 's/@''HAVE_SIGNED_SIG_ATOMIC_T''@/$(HAVE_SIGNED_SIG_ATOMIC_T)/g' \
-e 's/@''SIG_ATOMIC_T_SUFFIX''@/$(SIG_ATOMIC_T_SUFFIX)/g' \
-e 's/@''BITSIZEOF_SIZE_T''@/$(BITSIZEOF_SIZE_T)/g' \
-e 's/@''SIZE_T_SUFFIX''@/$(SIZE_T_SUFFIX)/g' \
-e 's/@''BITSIZEOF_WCHAR_T''@/$(BITSIZEOF_WCHAR_T)/g' \
-e 's/@''HAVE_SIGNED_WCHAR_T''@/$(HAVE_SIGNED_WCHAR_T)/g' \
-e 's/@''WCHAR_T_SUFFIX''@/$(WCHAR_T_SUFFIX)/g' \
-e 's/@''BITSIZEOF_WINT_T''@/$(BITSIZEOF_WINT_T)/g' \
-e 's/@''HAVE_SIGNED_WINT_T''@/$(HAVE_SIGNED_WINT_T)/g' \
-e 's/@''WINT_T_SUFFIX''@/$(WINT_T_SUFFIX)/g' \
< $(srcdir)/stdint.in.h; \
} > $@-t
mv $@-t $@
MOSTLYCLEANFILES += stdint.h stdint.h-t
EXTRA_DIST += stdint.in.h
## end gnulib module stdint
## begin gnulib module unistd
BUILT_SOURCES += unistd.h
@ -164,15 +115,19 @@ unistd.h: unistd.in.h
-e 's|@''GNULIB_FTRUNCATE''@|$(GNULIB_FTRUNCATE)|g' \
-e 's|@''GNULIB_GETCWD''@|$(GNULIB_GETCWD)|g' \
-e 's|@''GNULIB_GETLOGIN_R''@|$(GNULIB_GETLOGIN_R)|g' \
-e 's|@''GNULIB_GETPAGESIZE''@|$(GNULIB_GETPAGESIZE)|g' \
-e 's|@''GNULIB_LCHOWN''@|$(GNULIB_LCHOWN)|g' \
-e 's|@''GNULIB_LSEEK''@|$(GNULIB_LSEEK)|g' \
-e 's|@''GNULIB_READLINK''@|$(GNULIB_READLINK)|g' \
-e 's|@''GNULIB_SLEEP''@|$(GNULIB_SLEEP)|g' \
-e 's|@''HAVE_DUP2''@|$(HAVE_DUP2)|g' \
-e 's|@''HAVE_FTRUNCATE''@|$(HAVE_FTRUNCATE)|g' \
-e 's|@''HAVE_GETPAGESIZE''@|$(HAVE_GETPAGESIZE)|g' \
-e 's|@''HAVE_READLINK''@|$(HAVE_READLINK)|g' \
-e 's|@''HAVE_SLEEP''@|$(HAVE_SLEEP)|g' \
-e 's|@''HAVE_DECL_GETLOGIN_R''@|$(HAVE_DECL_GETLOGIN_R)|g' \
-e 's|@''HAVE_OS_H''@|$(HAVE_OS_H)|g' \
-e 's|@''HAVE_SYS_PARAM_H''@|$(HAVE_SYS_PARAM_H)|g' \
-e 's|@''REPLACE_CHOWN''@|$(REPLACE_CHOWN)|g' \
-e 's|@''REPLACE_FCHDIR''@|$(REPLACE_FCHDIR)|g' \
-e 's|@''REPLACE_GETCWD''@|$(REPLACE_GETCWD)|g' \
@ -187,31 +142,6 @@ EXTRA_DIST += unistd.in.h
## end gnulib module unistd
## begin gnulib module wchar
BUILT_SOURCES += $(WCHAR_H)
# We need the following in order to create <wchar.h> when the system
# version does not work standalone.
wchar.h: wchar.in.h
rm -f $@-t $@
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
sed -e 's/@''INCLUDE_NEXT''@/$(INCLUDE_NEXT)/g' \
-e 's|@''NEXT_WCHAR_H''@|$(NEXT_WCHAR_H)|g' \
-e 's/@''HAVE_WCHAR_H''@/$(HAVE_WCHAR_H)/g' \
-e 's|@''GNULIB_WCWIDTH''@|$(GNULIB_WCWIDTH)|g' \
-e 's|@''HAVE_DECL_WCWIDTH''@|$(HAVE_DECL_WCWIDTH)|g' \
-e 's|@''REPLACE_WCWIDTH''@|$(REPLACE_WCWIDTH)|g' \
-e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
< $(srcdir)/wchar.in.h; \
} > $@-t
mv $@-t $@
MOSTLYCLEANFILES += wchar.h wchar.h-t
EXTRA_DIST += wchar.in.h
## end gnulib module wchar
mostlyclean-local: mostlyclean-generic
@for dir in '' $(MOSTLYCLEANDIRS); do \

2
lib/c-ctype.c
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@ -4,7 +4,7 @@
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
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,

2
lib/c-ctype.h
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@ -9,7 +9,7 @@
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
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,

2
lib/gettext.h
View File

@ -3,7 +3,7 @@
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)
the Free Software Foundation; either version 3, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,

2
lib/stdbool.in.h
View File

@ -3,7 +3,7 @@
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)
the Free Software Foundation; either version 3, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,

57
lib/unistd.in.h
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@ -3,7 +3,7 @@
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)
the Free Software Foundation; either version 3, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
@ -180,6 +180,61 @@ extern int getlogin_r (char *name, size_t size);
#endif
#if @GNULIB_GETPAGESIZE@
# if !@HAVE_GETPAGESIZE@
/* This is for POSIX systems. */
# if !defined getpagesize && defined _SC_PAGESIZE
# if ! (defined __VMS && __VMS_VER < 70000000)
# define getpagesize() sysconf (_SC_PAGESIZE)
# endif
# endif
/* This is for older VMS. */
# if !defined getpagesize && defined __VMS
# ifdef __ALPHA
# define getpagesize() 8192
# else
# define getpagesize() 512
# endif
# endif
/* This is for BeOS. */
# if !defined getpagesize && @HAVE_OS_H@
# include <OS.h>
# if defined B_PAGE_SIZE
# define getpagesize() B_PAGE_SIZE
# endif
# endif
/* This is for AmigaOS4.0. */
# if !defined getpagesize && defined __amigaos4__
# define getpagesize() 2048
# endif
/* This is for older Unix systems. */
# if !defined getpagesize && @HAVE_SYS_PARAM_H@
# include <sys/param.h>
# ifdef EXEC_PAGESIZE
# define getpagesize() EXEC_PAGESIZE
# else
# ifdef NBPG
# ifndef CLSIZE
# define CLSIZE 1
# endif
# define getpagesize() (NBPG * CLSIZE)
# else
# ifdef NBPC
# define getpagesize() NBPC
# endif
# endif
# endif
# endif
# endif
#elif defined GNULIB_POSIXCHECK
# undef getpagesize
# define getpagesize() \
(GL_LINK_WARNING ("getpagesize is unportable - " \
"use gnulib module getpagesize for portability"), \
getpagesize ())
#endif
#if @GNULIB_LCHOWN@
# if @REPLACE_LCHOWN@
/* Change the owner of FILE to UID (if UID is not -1) and the group of FILE

4
m4/gnulib-cache.m4
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@ -15,11 +15,11 @@
# Specification in the form of a command-line invocation:
# gnulib-tool --import --dir=. --lib=libgnu --source-base=lib --m4-base=m4 --doc-base=doc --aux-dir=. --no-libtool --macro-prefix=gl c-ctype crypto/md5 getopt maintainer-makefile
# gnulib-tool --import --dir=. --lib=libgnu --source-base=lib --m4-base=m4 --doc-base=doc --aux-dir=. --no-libtool --macro-prefix=gl c-ctype getopt maintainer-makefile
# Specification in the form of a few gnulib-tool.m4 macro invocations:
gl_LOCAL_DIR([])
gl_MODULES([c-ctype crypto/md5 getopt maintainer-makefile])
gl_MODULES([c-ctype getopt maintainer-makefile])
gl_AVOID([])
gl_SOURCE_BASE([lib])
gl_M4_BASE([m4])

45
m4/gnulib-common.m4
View File

@ -1,4 +1,4 @@
# gnulib-common.m4 serial 2
# gnulib-common.m4 serial 3
dnl Copyright (C) 2007 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@ -20,3 +20,46 @@ m4_ifdef([AC_PROG_MKDIR_P], [], [
[AC_REQUIRE([AM_PROG_MKDIR_P])dnl defined by automake
MKDIR_P='$(mkdir_p)'
AC_SUBST([MKDIR_P])])])
# AC_C_RESTRICT
# This definition overrides the AC_C_RESTRICT macro from autoconf 2.60..2.61,
# so that mixed use of GNU C and GNU C++ and mixed use of Sun C and Sun C++
# works.
# This definition can be removed once autoconf >= 2.62 can be assumed.
AC_DEFUN([AC_C_RESTRICT],
[AC_CACHE_CHECK([for C/C++ restrict keyword], ac_cv_c_restrict,
[ac_cv_c_restrict=no
# The order here caters to the fact that C++ does not require restrict.
for ac_kw in __restrict __restrict__ _Restrict restrict; do
AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
[[typedef int * int_ptr;
int foo (int_ptr $ac_kw ip) {
return ip[0];
}]],
[[int s[1];
int * $ac_kw t = s;
t[0] = 0;
return foo(t)]])],
[ac_cv_c_restrict=$ac_kw])
test "$ac_cv_c_restrict" != no && break
done
])
AH_VERBATIM([restrict],
[/* Define to the equivalent of the C99 'restrict' keyword, or to
nothing if this is not supported. Do not define if restrict is
supported directly. */
#undef restrict
/* Work around a bug in Sun C++: it does not support _Restrict, even
though the corresponding Sun C compiler does, which causes
"#define restrict _Restrict" in the previous line. Perhaps some future
version of Sun C++ will work with _Restrict; if so, it'll probably
define __RESTRICT, just as Sun C does. */
#if defined __SUNPRO_CC && !defined __RESTRICT
# define _Restrict
#endif])
case $ac_cv_c_restrict in
restrict) ;;
no) AC_DEFINE([restrict], []) ;;
*) AC_DEFINE_UNQUOTED([restrict], [$ac_cv_c_restrict]) ;;
esac
])

12
m4/gnulib-comp.m4
View File

@ -39,14 +39,11 @@ AC_DEFUN([gl_INIT],
gl_libdeps=
gl_ltlibdeps=
gl_source_base='lib'
gl_MD5
gl_GETOPT
AC_SUBST([LIBINTL])
AC_SUBST([LTLIBINTL])
AM_STDBOOL_H
gl_STDINT_H
gl_UNISTD_H
gl_WCHAR_H
LIBGNU_LIBDEPS="$gl_libdeps"
AC_SUBST([LIBGNU_LIBDEPS])
LIBGNU_LTLIBDEPS="$gl_ltlibdeps"
@ -111,20 +108,11 @@ AC_DEFUN([gl_FILE_LIST], [
lib/getopt1.c
lib/getopt_int.h
lib/gettext.h
lib/md5.c
lib/md5.h
lib/stdbool.in.h
lib/stdint.in.h
lib/unistd.in.h
lib/wchar.in.h
m4/getopt.m4
m4/gnulib-common.m4
m4/include_next.m4
m4/longlong.m4
m4/md5.m4
m4/stdbool.m4
m4/stdint.m4
m4/ulonglong.m4
m4/unistd_h.m4
m4/wchar.m4
])

75
m4/longlong.m4
View File

@ -1,75 +0,0 @@
# longlong.m4 serial 11
dnl Copyright (C) 1999-2007 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl From Paul Eggert.
# Define HAVE_LONG_LONG_INT if 'long long int' works.
# This fixes a bug in Autoconf 2.61, but can be removed once we
# assume 2.62 everywhere.
# Note: If the type 'long long int' exists but is only 32 bits large
# (as on some very old compilers), HAVE_LONG_LONG_INT will not be
# defined. In this case you can treat 'long long int' like 'long int'.
AC_DEFUN([AC_TYPE_LONG_LONG_INT],
[
AC_CACHE_CHECK([for long long int], [ac_cv_type_long_long_int],
[AC_LINK_IFELSE(
[AC_LANG_PROGRAM(
[[#if ! (-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
error in preprocessor;
#endif
long long int ll = 9223372036854775807ll;
long long int nll = -9223372036854775807LL;
typedef int a[((-9223372036854775807LL < 0
&& 0 < 9223372036854775807ll)
? 1 : -1)];
int i = 63;]],
[[long long int llmax = 9223372036854775807ll;
return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
| (llmax / ll) | (llmax % ll));]])],
[dnl This catches a bug in Tandem NonStop Kernel (OSS) cc -O circa 2004.
dnl If cross compiling, assume the bug isn't important, since
dnl nobody cross compiles for this platform as far as we know.
AC_RUN_IFELSE(
[AC_LANG_PROGRAM(
[[@%:@include <limits.h>
@%:@ifndef LLONG_MAX
@%:@ define HALF \
(1LL << (sizeof (long long int) * CHAR_BIT - 2))
@%:@ define LLONG_MAX (HALF - 1 + HALF)
@%:@endif]],
[[long long int n = 1;
int i;
for (i = 0; ; i++)
{
long long int m = n << i;
if (m >> i != n)
return 1;
if (LLONG_MAX / 2 < m)
break;
}
return 0;]])],
[ac_cv_type_long_long_int=yes],
[ac_cv_type_long_long_int=no],
[ac_cv_type_long_long_int=yes])],
[ac_cv_type_long_long_int=no])])
if test $ac_cv_type_long_long_int = yes; then
AC_DEFINE([HAVE_LONG_LONG_INT], 1,
[Define to 1 if the system has the type `long long int'.])
fi
])
# This macro is obsolescent and should go away soon.
AC_DEFUN([gl_AC_TYPE_LONG_LONG],
[
AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
ac_cv_type_long_long=$ac_cv_type_long_long_int
if test $ac_cv_type_long_long = yes; then
AC_DEFINE(HAVE_LONG_LONG, 1,
[Define if you have the 'long long' type.])
fi
])

51
m4/ulonglong.m4
View File

@ -1,51 +0,0 @@
# ulonglong.m4 serial 8
dnl Copyright (C) 1999-2007 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl From Paul Eggert.
# Define HAVE_UNSIGNED_LONG_LONG_INT if 'unsigned long long int' works.
# This fixes a bug in Autoconf 2.61, but can be removed once we
# assume 2.62 everywhere.
# Note: If the type 'unsigned long long int' exists but is only 32 bits
# large (as on some very old compilers), AC_TYPE_UNSIGNED_LONG_LONG_INT
# will not be defined. In this case you can treat 'unsigned long long int'
# like 'unsigned long int'.
AC_DEFUN([AC_TYPE_UNSIGNED_LONG_LONG_INT],
[
AC_CACHE_CHECK([for unsigned long long int],
[ac_cv_type_unsigned_long_long_int],
[AC_LINK_IFELSE(
[AC_LANG_PROGRAM(
[[#if ! (18446744073709551615ULL <= -1ull)
error in preprocessor;
#endif
unsigned long long int ull = 18446744073709551615ULL;
typedef int a[(18446744073709551615ULL <= (unsigned long long int) -1
? 1 : -1)];
int i = 63;]],
[[unsigned long long int ullmax = 18446744073709551615ull;
return (ull << 63 | ull >> 63 | ull << i | ull >> i
| ullmax / ull | ullmax % ull);]])],
[ac_cv_type_unsigned_long_long_int=yes],
[ac_cv_type_unsigned_long_long_int=no])])
if test $ac_cv_type_unsigned_long_long_int = yes; then
AC_DEFINE([HAVE_UNSIGNED_LONG_LONG_INT], 1,
[Define to 1 if the system has the type `unsigned long long int'.])
fi
])
# This macro is obsolescent and should go away soon.
AC_DEFUN([gl_AC_TYPE_UNSIGNED_LONG_LONG],
[
AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT])
ac_cv_type_unsigned_long_long=$ac_cv_type_unsigned_long_long_int
if test $ac_cv_type_unsigned_long_long = yes; then
AC_DEFINE(HAVE_UNSIGNED_LONG_LONG, 1,
[Define if you have the 'unsigned long long' type.])
fi
])

6
m4/unistd_h.m4
View File

@ -1,4 +1,4 @@
# unistd_h.m4 serial 9
# unistd_h.m4 serial 10
dnl Copyright (C) 2006-2007 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@ -38,6 +38,7 @@ AC_DEFUN([gl_UNISTD_H_DEFAULTS],
GNULIB_FTRUNCATE=0; AC_SUBST([GNULIB_FTRUNCATE])
GNULIB_GETCWD=0; AC_SUBST([GNULIB_GETCWD])
GNULIB_GETLOGIN_R=0; AC_SUBST([GNULIB_GETLOGIN_R])
GNULIB_GETPAGESIZE=0; AC_SUBST([GNULIB_GETPAGESIZE])
GNULIB_LCHOWN=0; AC_SUBST([GNULIB_LCHOWN])
GNULIB_LSEEK=0; AC_SUBST([GNULIB_LSEEK])
GNULIB_READLINK=0; AC_SUBST([GNULIB_READLINK])
@ -45,9 +46,12 @@ AC_DEFUN([gl_UNISTD_H_DEFAULTS],
dnl Assume proper GNU behavior unless another module says otherwise.
HAVE_DUP2=1; AC_SUBST([HAVE_DUP2])
HAVE_FTRUNCATE=1; AC_SUBST([HAVE_FTRUNCATE])
HAVE_GETPAGESIZE=1; AC_SUBST([HAVE_GETPAGESIZE])
HAVE_READLINK=1; AC_SUBST([HAVE_READLINK])
HAVE_SLEEP=1; AC_SUBST([HAVE_SLEEP])
HAVE_DECL_GETLOGIN_R=1; AC_SUBST([HAVE_DECL_GETLOGIN_R])
HAVE_OS_H=0; AC_SUBST([HAVE_OS_H])
HAVE_SYS_PARAM_H=0; AC_SUBST([HAVE_SYS_PARAM_H])
REPLACE_CHOWN=0; AC_SUBST([REPLACE_CHOWN])
REPLACE_FCHDIR=0; AC_SUBST([REPLACE_FCHDIR])
REPLACE_GETCWD=0; AC_SUBST([REPLACE_GETCWD])

132
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@ -0,0 +1,132 @@
## DO NOT EDIT! GENERATED AUTOMATICALLY!
## Process this file with automake to produce Makefile.in.
# Copyright (C) 2004-2007 Free Software Foundation, Inc.
#
# This file is free software, distributed under the terms of the GNU
# General Public License. As a special exception to the GNU General
# Public License, this file may be distributed as part of a program
# that contains a configuration script generated by Autoconf, under
# the same distribution terms as the rest of that program.
#
# Generated by gnulib-tool.
# Reproduce by: gnulib-tool --import --dir=. --lib=libmd5 --source-base=md5 --m4-base=md5/m4 --doc-base=doc --aux-dir=. --no-libtool --macro-prefix=md5 crypto/md5
AUTOMAKE_OPTIONS = 1.5 gnits
noinst_HEADERS =
noinst_LIBRARIES =
noinst_LTLIBRARIES =
EXTRA_DIST =
BUILT_SOURCES =
SUFFIXES =
MOSTLYCLEANFILES = core *.stackdump
MOSTLYCLEANDIRS =
CLEANFILES =
DISTCLEANFILES =
MAINTAINERCLEANFILES =
AM_CPPFLAGS =
noinst_LIBRARIES += libmd5.a
libmd5_a_SOURCES =
libmd5_a_LIBADD = $(md5_LIBOBJS)
libmd5_a_DEPENDENCIES = $(md5_LIBOBJS)
EXTRA_libmd5_a_SOURCES =
## begin gnulib module crypto/md5
EXTRA_DIST += md5.c md5.h
EXTRA_libmd5_a_SOURCES += md5.c
## end gnulib module crypto/md5
## begin gnulib module link-warning
LINK_WARNING_H=$(top_srcdir)/./link-warning.h
EXTRA_DIST += $(top_srcdir)/./link-warning.h
## end gnulib module link-warning
## begin gnulib module stdint
BUILT_SOURCES += $(STDINT_H)
# We need the following in order to create <stdint.h> when the system
# doesn't have one that works with the given compiler.
stdint.h: stdint.in.h
rm -f $@-t $@
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
sed -e 's/@''HAVE_STDINT_H''@/$(HAVE_STDINT_H)/g' \
-e 's/@''INCLUDE_NEXT''@/$(INCLUDE_NEXT)/g' \
-e 's|@''NEXT_STDINT_H''@|$(NEXT_STDINT_H)|g' \
-e 's/@''HAVE_SYS_TYPES_H''@/$(HAVE_SYS_TYPES_H)/g' \
-e 's/@''HAVE_INTTYPES_H''@/$(HAVE_INTTYPES_H)/g' \
-e 's/@''HAVE_SYS_INTTYPES_H''@/$(HAVE_SYS_INTTYPES_H)/g' \
-e 's/@''HAVE_SYS_BITYPES_H''@/$(HAVE_SYS_BITYPES_H)/g' \
-e 's/@''HAVE_LONG_LONG_INT''@/$(HAVE_LONG_LONG_INT)/g' \
-e 's/@''HAVE_UNSIGNED_LONG_LONG_INT''@/$(HAVE_UNSIGNED_LONG_LONG_INT)/g' \
-e 's/@''BITSIZEOF_PTRDIFF_T''@/$(BITSIZEOF_PTRDIFF_T)/g' \
-e 's/@''PTRDIFF_T_SUFFIX''@/$(PTRDIFF_T_SUFFIX)/g' \
-e 's/@''BITSIZEOF_SIG_ATOMIC_T''@/$(BITSIZEOF_SIG_ATOMIC_T)/g' \
-e 's/@''HAVE_SIGNED_SIG_ATOMIC_T''@/$(HAVE_SIGNED_SIG_ATOMIC_T)/g' \
-e 's/@''SIG_ATOMIC_T_SUFFIX''@/$(SIG_ATOMIC_T_SUFFIX)/g' \
-e 's/@''BITSIZEOF_SIZE_T''@/$(BITSIZEOF_SIZE_T)/g' \
-e 's/@''SIZE_T_SUFFIX''@/$(SIZE_T_SUFFIX)/g' \
-e 's/@''BITSIZEOF_WCHAR_T''@/$(BITSIZEOF_WCHAR_T)/g' \
-e 's/@''HAVE_SIGNED_WCHAR_T''@/$(HAVE_SIGNED_WCHAR_T)/g' \
-e 's/@''WCHAR_T_SUFFIX''@/$(WCHAR_T_SUFFIX)/g' \
-e 's/@''BITSIZEOF_WINT_T''@/$(BITSIZEOF_WINT_T)/g' \
-e 's/@''HAVE_SIGNED_WINT_T''@/$(HAVE_SIGNED_WINT_T)/g' \
-e 's/@''WINT_T_SUFFIX''@/$(WINT_T_SUFFIX)/g' \
< $(srcdir)/stdint.in.h; \
} > $@-t
mv $@-t $@
MOSTLYCLEANFILES += stdint.h stdint.h-t
EXTRA_DIST += stdint.in.h
## end gnulib module stdint
## begin gnulib module wchar
BUILT_SOURCES += $(WCHAR_H)
# We need the following in order to create <wchar.h> when the system
# version does not work standalone.
wchar.h: wchar.in.h
rm -f $@-t $@
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
sed -e 's/@''INCLUDE_NEXT''@/$(INCLUDE_NEXT)/g' \
-e 's|@''NEXT_WCHAR_H''@|$(NEXT_WCHAR_H)|g' \
-e 's/@''HAVE_WCHAR_H''@/$(HAVE_WCHAR_H)/g' \
-e 's|@''GNULIB_WCWIDTH''@|$(GNULIB_WCWIDTH)|g' \
-e 's|@''HAVE_DECL_WCWIDTH''@|$(HAVE_DECL_WCWIDTH)|g' \
-e 's|@''REPLACE_WCWIDTH''@|$(REPLACE_WCWIDTH)|g' \
-e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
< $(srcdir)/wchar.in.h; \
} > $@-t
mv $@-t $@
MOSTLYCLEANFILES += wchar.h wchar.h-t
EXTRA_DIST += wchar.in.h
## end gnulib module wchar
## begin gnulib module dummy
libmd5_a_SOURCES += dummy.c
## end gnulib module dummy
mostlyclean-local: mostlyclean-generic
@for dir in '' $(MOSTLYCLEANDIRS); do \
if test -n "$$dir" && test -d $$dir; then \
echo "rmdir $$dir"; rmdir $$dir; \
fi; \
done; \
:

42
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@ -0,0 +1,42 @@
/* A dummy file, to prevent empty libraries from breaking builds.
Copyright (C) 2004, 2007 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 3 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, see <http://www.gnu.org/licenses/>. */
/* Some systems, reportedly OpenBSD and Mac OS X, refuse to create
libraries without any object files. You might get an error like:
> ar cru .libs/libgl.a
> ar: no archive members specified
Compiling this file, and adding its object file to the library, will
prevent the library from being empty. */
/* Some systems, such as Solaris with cc 5.0, refuse to work with libraries
that don't export any symbol. You might get an error like:
> cc ... libgnu.a
> ild: (bad file) garbled symbol table in archive ../gllib/libgnu.a
Compiling this file, and adding its object file to the library, will
prevent the library from exporting no symbols. */
#ifdef __sun
/* This declaration ensures that the library will export at least 1 symbol. */
int gl_dummy_symbol;
#else
/* This declaration is solely to ensure that after preprocessing
this file is never empty. */
typedef int dummy;
#endif

32
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@ -0,0 +1,32 @@
# Copyright (C) 2004-2007 Free Software Foundation, Inc.
#
# This file is free software, distributed under the terms of the GNU
# General Public License. As a special exception to the GNU General
# Public License, this file may be distributed as part of a program
# that contains a configuration script generated by Autoconf, under
# the same distribution terms as the rest of that program.
#
# Generated by gnulib-tool.
#
# This file represents the specification of how gnulib-tool is used.
# It acts as a cache: It is written and read by gnulib-tool.
# In projects using CVS, this file is meant to be stored in CVS,
# like the configure.ac and various Makefile.am files.
# Specification in the form of a command-line invocation:
# gnulib-tool --import --dir=. --lib=libmd5 --source-base=md5 --m4-base=md5/m4 --doc-base=doc --aux-dir=. --no-libtool --macro-prefix=md5 crypto/md5
# Specification in the form of a few gnulib-tool.m4 macro invocations:
gl_LOCAL_DIR([])
gl_MODULES([crypto/md5])
gl_AVOID([])
gl_SOURCE_BASE([md5])
gl_M4_BASE([md5/m4])
gl_PO_BASE([])
gl_DOC_BASE([doc])
gl_TESTS_BASE([tests])
gl_LIB([libmd5])
gl_MAKEFILE_NAME([])
gl_MACRO_PREFIX([md5])
gl_PO_DOMAIN([])

65
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# gnulib-common.m4 serial 3
dnl Copyright (C) 2007 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# gl_MODULE_INDICATOR([modulename])
# defines a C macro indicating the presence of the given module.
AC_DEFUN([gl_MODULE_INDICATOR],
[
AC_DEFINE([GNULIB_]translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___]), [1],
[Define to 1 when using the gnulib module ]$1[.])
])
# AC_PROG_MKDIR_P
# is a backport of autoconf-2.60's AC_PROG_MKDIR_P.
# Remove this macro when we can assume autoconf >= 2.60.
m4_ifdef([AC_PROG_MKDIR_P], [], [
AC_DEFUN([AC_PROG_MKDIR_P],
[AC_REQUIRE([AM_PROG_MKDIR_P])dnl defined by automake
MKDIR_P='$(mkdir_p)'
AC_SUBST([MKDIR_P])])])
# AC_C_RESTRICT
# This definition overrides the AC_C_RESTRICT macro from autoconf 2.60..2.61,
# so that mixed use of GNU C and GNU C++ and mixed use of Sun C and Sun C++
# works.
# This definition can be removed once autoconf >= 2.62 can be assumed.
AC_DEFUN([AC_C_RESTRICT],
[AC_CACHE_CHECK([for C/C++ restrict keyword], ac_cv_c_restrict,
[ac_cv_c_restrict=no
# The order here caters to the fact that C++ does not require restrict.
for ac_kw in __restrict __restrict__ _Restrict restrict; do
AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
[[typedef int * int_ptr;
int foo (int_ptr $ac_kw ip) {
return ip[0];
}]],
[[int s[1];
int * $ac_kw t = s;
t[0] = 0;
return foo(t)]])],
[ac_cv_c_restrict=$ac_kw])
test "$ac_cv_c_restrict" != no && break
done
])
AH_VERBATIM([restrict],
[/* Define to the equivalent of the C99 'restrict' keyword, or to
nothing if this is not supported. Do not define if restrict is
supported directly. */
#undef restrict
/* Work around a bug in Sun C++: it does not support _Restrict, even
though the corresponding Sun C compiler does, which causes
"#define restrict _Restrict" in the previous line. Perhaps some future
version of Sun C++ will work with _Restrict; if so, it'll probably
define __RESTRICT, just as Sun C does. */
#if defined __SUNPRO_CC && !defined __RESTRICT
# define _Restrict
#endif])
case $ac_cv_c_restrict in
restrict) ;;
no) AC_DEFINE([restrict], []) ;;
*) AC_DEFINE_UNQUOTED([restrict], [$ac_cv_c_restrict]) ;;
esac
])

111
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@ -0,0 +1,111 @@
# DO NOT EDIT! GENERATED AUTOMATICALLY!
# Copyright (C) 2004-2007 Free Software Foundation, Inc.
#
# This file is free software, distributed under the terms of the GNU
# General Public License. As a special exception to the GNU General
# Public License, this file may be distributed as part of a program
# that contains a configuration script generated by Autoconf, under
# the same distribution terms as the rest of that program.
#
# Generated by gnulib-tool.
#
# This file represents the compiled summary of the specification in
# gnulib-cache.m4. It lists the computed macro invocations that need
# to be invoked from configure.ac.
# In projects using CVS, this file can be treated like other built files.
# This macro should be invoked from ./configure.ac, in the section
# "Checks for programs", right after AC_PROG_CC, and certainly before
# any checks for libraries, header files, types and library functions.
AC_DEFUN([md5_EARLY],
[
m4_pattern_forbid([^gl_[A-Z]])dnl the gnulib macro namespace
m4_pattern_allow([^gl_ES$])dnl a valid locale name
m4_pattern_allow([^gl_LIBOBJS$])dnl a variable
m4_pattern_allow([^gl_LTLIBOBJS$])dnl a variable
AC_REQUIRE([AC_PROG_RANLIB])
])
# This macro should be invoked from ./configure.ac, in the section
# "Check for header files, types and library functions".
AC_DEFUN([md5_INIT],
[
m4_pushdef([AC_LIBOBJ], m4_defn([md5_LIBOBJ]))
m4_pushdef([AC_REPLACE_FUNCS], m4_defn([md5_REPLACE_FUNCS]))
m4_pushdef([AC_LIBSOURCES], m4_defn([md5_LIBSOURCES]))
AM_CONDITIONAL([GL_COND_LIBTOOL], [false])
gl_cond_libtool=false
gl_libdeps=
gl_ltlibdeps=
gl_source_base='md5'
gl_MD5
gl_STDINT_H
gl_WCHAR_H
LIBMD5_LIBDEPS="$gl_libdeps"
AC_SUBST([LIBMD5_LIBDEPS])
LIBMD5_LTLIBDEPS="$gl_ltlibdeps"
AC_SUBST([LIBMD5_LTLIBDEPS])
m4_popdef([AC_LIBSOURCES])
m4_popdef([AC_REPLACE_FUNCS])
m4_popdef([AC_LIBOBJ])
AC_CONFIG_COMMANDS_PRE([
md5_libobjs=
md5_ltlibobjs=
if test -n "$md5_LIBOBJS"; then
# Remove the extension.
sed_drop_objext='s/\.o$//;s/\.obj$//'
for i in `for i in $md5_LIBOBJS; do echo "$i"; done | sed "$sed_drop_objext" | sort | uniq`; do
md5_libobjs="$md5_libobjs $i.$ac_objext"
md5_ltlibobjs="$md5_ltlibobjs $i.lo"
done
fi
AC_SUBST([md5_LIBOBJS], [$md5_libobjs])
AC_SUBST([md5_LTLIBOBJS], [$md5_ltlibobjs])
])
])
# Like AC_LIBOBJ, except that the module name goes
# into md5_LIBOBJS instead of into LIBOBJS.
AC_DEFUN([md5_LIBOBJ], [
AS_LITERAL_IF([$1], [md5_LIBSOURCES([$1.c])])dnl
md5_LIBOBJS="$md5_LIBOBJS $1.$ac_objext"
])
# Like AC_REPLACE_FUNCS, except that the module name goes
# into md5_LIBOBJS instead of into LIBOBJS.
AC_DEFUN([md5_REPLACE_FUNCS], [
m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
AC_CHECK_FUNCS([$1], , [md5_LIBOBJ($ac_func)])
])
# Like AC_LIBSOURCES, except the directory where the source file is
# expected is derived from the gnulib-tool parametrization,
# and alloca is special cased (for the alloca-opt module).
# We could also entirely rely on EXTRA_lib..._SOURCES.
AC_DEFUN([md5_LIBSOURCES], [
m4_foreach([_gl_NAME], [$1], [
m4_if(_gl_NAME, [alloca.c], [], [
m4_syscmd([test -r md5/]_gl_NAME[ || test ! -d md5])dnl
m4_if(m4_sysval, [0], [],
[AC_FATAL([missing md5/]_gl_NAME)])
])
])
])
# This macro records the list of files which have been installed by
# gnulib-tool and may be removed by future gnulib-tool invocations.
AC_DEFUN([md5_FILE_LIST], [
build-aux/link-warning.h
lib/dummy.c
lib/md5.c
lib/md5.h
lib/stdint.in.h
lib/wchar.in.h
m4/gnulib-common.m4
m4/include_next.m4
m4/longlong.m4
m4/md5.m4
m4/stdint.m4
m4/wchar.m4
])

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@ -0,0 +1,33 @@
# gnulib-tool.m4 serial 1
dnl Copyright (C) 2004-2005 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl The following macros need not be invoked explicitly.
dnl Invoking them does nothing except to declare default arguments
dnl for "gnulib-tool --import".
dnl Usage: gl_MODULES([module1 module2 ...])
AC_DEFUN([gl_MODULES], [])
dnl Usage: gl_AVOID([module1 module2 ...])
AC_DEFUN([gl_AVOID], [])
dnl Usage: gl_SOURCE_BASE([DIR])
AC_DEFUN([gl_SOURCE_BASE], [])
dnl Usage: gl_M4_BASE([DIR])
AC_DEFUN([gl_M4_BASE], [])
dnl Usage: gl_LIB([LIBNAME])
AC_DEFUN([gl_LIB], [])
dnl Usage: gl_LGPL
AC_DEFUN([gl_LGPL], [])
dnl Usage: gl_LIBTOOL
AC_DEFUN([gl_LIBTOOL], [])
dnl Usage: gl_MACRO_PREFIX([PREFIX])
AC_DEFUN([gl_MACRO_PREFIX], [])

107
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# include_next.m4 serial 4
dnl Copyright (C) 2006, 2007 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl From Paul Eggert and Derek Price.
AC_DEFUN([gl_INCLUDE_NEXT],
[
AC_LANG_PREPROC_REQUIRE()
AC_CACHE_CHECK([whether the preprocessor supports include_next],
[gl_cv_have_include_next],
[rm -rf conftestd1 conftestd2
mkdir conftestd1 conftestd2
cat <<EOF > conftestd1/conftest.h
#define DEFINED_IN_CONFTESTD1
#include_next <conftest.h>
#ifdef DEFINED_IN_CONFTESTD2
int foo;
#else
#error "include_next doesn't work"
#endif
EOF
cat <<EOF > conftestd2/conftest.h
#ifndef DEFINED_IN_CONFTESTD1
#error "include_next test doesn't work"
#endif
#define DEFINED_IN_CONFTESTD2
EOF
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS -Iconftestd1 -Iconftestd2"
AC_COMPILE_IFELSE([#include <conftest.h>],
[gl_cv_have_include_next=yes],
[gl_cv_have_include_next=no])
CPPFLAGS="$save_CPPFLAGS"
rm -rf conftestd1 conftestd2
])
if test $gl_cv_have_include_next = yes; then
dnl FIXME: Remove HAVE_INCLUDE_NEXT and update everything that uses it
dnl to use @INCLUDE_NEXT@ instead.
AC_DEFINE([HAVE_INCLUDE_NEXT], 1,
[Define if your compiler supports the #include_next directive.])
INCLUDE_NEXT=include_next
else
INCLUDE_NEXT=include
fi
AC_SUBST([INCLUDE_NEXT])
])
# gl_CHECK_NEXT_HEADERS(HEADER1 HEADER2 ...)
# ------------------------------------------
# For each arg foo.h, if #include_next works, define NEXT_FOO_H to be
# '<foo.h>'; otherwise define it to be
# '"///usr/include/foo.h"', or whatever other absolute file name is suitable.
# That way, a header file with the following line:
# #@INCLUDE_NEXT@ @NEXT_FOO_H@
# behaves (after sed substitution) as if it contained
# #include_next <foo.h>
# even if the compiler does not support include_next.
# The three "///" are to pacify Sun C 5.8, which otherwise would say
# "warning: #include of /usr/include/... may be non-portable".
# Use `""', not `<>', so that the /// cannot be confused with a C99 comment.
AC_DEFUN([gl_CHECK_NEXT_HEADERS],
[
AC_REQUIRE([gl_INCLUDE_NEXT])
AC_CHECK_HEADERS_ONCE([$1])
AC_FOREACH([gl_HEADER_NAME], [$1],
[AS_VAR_PUSHDEF([gl_next_header],
[gl_cv_next_]m4_quote(m4_defn([gl_HEADER_NAME])))
if test $gl_cv_have_include_next = yes; then
AS_VAR_SET([gl_next_header], ['<'gl_HEADER_NAME'>'])
else
AC_CACHE_CHECK(
[absolute name of <]m4_quote(m4_defn([gl_HEADER_NAME]))[>],
m4_quote(m4_defn([gl_next_header])),
[AS_VAR_PUSHDEF([gl_header_exists],
[ac_cv_header_]m4_quote(m4_defn([gl_HEADER_NAME])))
if test AS_VAR_GET(gl_header_exists) = yes; then
AC_LANG_CONFTEST(
[AC_LANG_SOURCE(
[[#include <]]m4_dquote(m4_defn([gl_HEADER_NAME]))[[>]]
)])
dnl eval is necessary to expand ac_cpp.
dnl Ultrix and Pyramid sh refuse to redirect output of eval,
dnl so use subshell.
AS_VAR_SET([gl_next_header],
['"'`(eval "$ac_cpp conftest.$ac_ext") 2>&AS_MESSAGE_LOG_FD |
sed -n '\#/]m4_quote(m4_defn([gl_HEADER_NAME]))[#{
s#.*"\(.*/]m4_quote(m4_defn([gl_HEADER_NAME]))[\)".*#\1#
s#^/[^/]#//&#
p
q
}'`'"'])
else
AS_VAR_SET([gl_next_header], ['<'gl_HEADER_NAME'>'])
fi
AS_VAR_POPDEF([gl_header_exists])])
fi
AC_SUBST(
AS_TR_CPP([NEXT_]m4_quote(m4_defn([gl_HEADER_NAME]))),
[AS_VAR_GET([gl_next_header])])
AS_VAR_POPDEF([gl_next_header])])
])

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# longlong.m4 serial 13
dnl Copyright (C) 1999-2007 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl From Paul Eggert.
# Define HAVE_LONG_LONG_INT if 'long long int' works.
# This fixes a bug in Autoconf 2.61, but can be removed once we
# assume 2.62 everywhere.
# Note: If the type 'long long int' exists but is only 32 bits large
# (as on some very old compilers), HAVE_LONG_LONG_INT will not be
# defined. In this case you can treat 'long long int' like 'long int'.
AC_DEFUN([AC_TYPE_LONG_LONG_INT],
[
AC_CACHE_CHECK([for long long int], [ac_cv_type_long_long_int],
[AC_LINK_IFELSE(
[_AC_TYPE_LONG_LONG_SNIPPET],
[dnl This catches a bug in Tandem NonStop Kernel (OSS) cc -O circa 2004.
dnl If cross compiling, assume the bug isn't important, since
dnl nobody cross compiles for this platform as far as we know.
AC_RUN_IFELSE(
[AC_LANG_PROGRAM(
[[@%:@include <limits.h>
@%:@ifndef LLONG_MAX
@%:@ define HALF \
(1LL << (sizeof (long long int) * CHAR_BIT - 2))
@%:@ define LLONG_MAX (HALF - 1 + HALF)
@%:@endif]],
[[long long int n = 1;
int i;
for (i = 0; ; i++)
{
long long int m = n << i;
if (m >> i != n)
return 1;
if (LLONG_MAX / 2 < m)
break;
}
return 0;]])],
[ac_cv_type_long_long_int=yes],
[ac_cv_type_long_long_int=no],
[ac_cv_type_long_long_int=yes])],
[ac_cv_type_long_long_int=no])])
if test $ac_cv_type_long_long_int = yes; then
AC_DEFINE([HAVE_LONG_LONG_INT], 1,
[Define to 1 if the system has the type `long long int'.])
fi
])
# Define HAVE_UNSIGNED_LONG_LONG_INT if 'unsigned long long int' works.
# This fixes a bug in Autoconf 2.61, but can be removed once we
# assume 2.62 everywhere.
# Note: If the type 'unsigned long long int' exists but is only 32 bits
# large (as on some very old compilers), AC_TYPE_UNSIGNED_LONG_LONG_INT
# will not be defined. In this case you can treat 'unsigned long long int'
# like 'unsigned long int'.
AC_DEFUN([AC_TYPE_UNSIGNED_LONG_LONG_INT],
[
AC_CACHE_CHECK([for unsigned long long int],
[ac_cv_type_unsigned_long_long_int],
[AC_LINK_IFELSE(
[_AC_TYPE_LONG_LONG_SNIPPET],
[ac_cv_type_unsigned_long_long_int=yes],
[ac_cv_type_unsigned_long_long_int=no])])
if test $ac_cv_type_unsigned_long_long_int = yes; then
AC_DEFINE([HAVE_UNSIGNED_LONG_LONG_INT], 1,
[Define to 1 if the system has the type `unsigned long long int'.])
fi
])
# Expands to a C program that can be used to test for simultaneous support
# of 'long long' and 'unsigned long long'. We don't want to say that
# 'long long' is available if 'unsigned long long' is not, or vice versa,
# because too many programs rely on the symmetry between signed and unsigned
# integer types (excluding 'bool').
AC_DEFUN([_AC_TYPE_LONG_LONG_SNIPPET],
[
AC_LANG_PROGRAM(
[[/* For now, do not test the preprocessor; as of 2007 there are too many
implementations with broken preprocessors. Perhaps this can
be revisited in 2012. In the meantime, code should not expect
#if to work with literals wider than 32 bits. */
/* Test literals. */
long long int ll = 9223372036854775807ll;
long long int nll = -9223372036854775807LL;
unsigned long long int ull = 18446744073709551615ULL;
/* Test constant expressions. */
typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
? 1 : -1)];
typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
? 1 : -1)];
int i = 63;]],
[[/* Test availability of runtime routines for shift and division. */
long long int llmax = 9223372036854775807ll;
unsigned long long int ullmax = 18446744073709551615ull;
return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
| (llmax / ll) | (llmax % ll)
| (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
| (ullmax / ull) | (ullmax % ull));]])
])

0
m4/md5.m4 → md5/m4/md5.m4
View File

0
m4/stdint.m4 → md5/m4/stdint.m4
View File

0
m4/wchar.m4 → md5/m4/wchar.m4
View File

2
lib/md5.c → md5/md5.c
View File

@ -6,7 +6,7 @@
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
Free Software Foundation; either version 3, or (at your option) any
later version.
This program is distributed in the hope that it will be useful,

2
lib/md5.h → md5/md5.h
View File

@ -6,7 +6,7 @@
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
Free Software Foundation; either version 3, or (at your option) any
later version.
This program is distributed in the hope that it will be useful,

7
lib/stdint.in.h → md5/stdint.in.h
View File

@ -4,7 +4,7 @@
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)
the Free Software Foundation; either version 3, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
@ -101,7 +101,10 @@
#define _STDINT_MAX(signed, bits, zero) \
((signed) \
? ~ _STDINT_MIN (signed, bits, zero) \
: ((((zero) + 1) << ((bits) ? (bits) - 1 : 0)) - 1) * 2 + 1)
: /* The expression for the unsigned case. The subtraction of (signed) \
is a nop in the unsigned case and avoids "signed integer overflow" \
warnings in the signed case. */ \
((((zero) + 1) << ((bits) ? (bits) - 1 - (signed) : 0)) - 1) * 2 + 1)
/* 7.18.1.1. Exact-width integer types */

2
lib/wchar.in.h → md5/wchar.in.h
View File

@ -4,7 +4,7 @@
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)
the Free Software Foundation; either version 3, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,