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texinfo/gnulib lib/Makefile.am lib/c++defs.h li...
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From: |
Karl Berry |
|
Subject: |
texinfo/gnulib lib/Makefile.am lib/c++defs.h li... |
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Date: |
Thu, 24 Jun 2010 00:21:14 +0000 |
CVSROOT: /sources/texinfo
Module name: texinfo
Changes by: Karl Berry <karl> 10/06/24 00:21:14
Modified files:
gnulib/lib : Makefile.am c++defs.h config.charset error.c
localcharset.c malloca.c setenv.c stdlib.in.h
str-two-way.h strerror.c time.h time.in.h
unistd.in.h unitypes.h uniwidth.h verify.h
wchar.in.h
gnulib/lib/sys : stat.h time.h
gnulib/m4 : environ.m4 gettext.m4 gnulib-comp.m4 iconv.m4
intl.m4 lib-link.m4 onceonly.m4 po.m4 stdint.m4
stdlib_h.m4 time_h.m4 unistd_h.m4
Added files:
gnulib/lib : unitypes.in.h uniwidth.in.h
gnulib/m4 : libunistring-base.m4
Log message:
gnulib update
CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/texinfo/gnulib/lib/Makefile.am?cvsroot=texinfo&r1=1.41&r2=1.42
http://cvs.savannah.gnu.org/viewcvs/texinfo/gnulib/lib/c%43%43defs.h?cvsroot=texinfo&r1=1.1&r2=1.2
http://cvs.savannah.gnu.org/viewcvs/texinfo/gnulib/lib/config.charset?cvsroot=texinfo&r1=1.5&r2=1.6
http://cvs.savannah.gnu.org/viewcvs/texinfo/gnulib/lib/error.c?cvsroot=texinfo&r1=1.7&r2=1.8
http://cvs.savannah.gnu.org/viewcvs/texinfo/gnulib/lib/localcharset.c?cvsroot=texinfo&r1=1.5&r2=1.6
http://cvs.savannah.gnu.org/viewcvs/texinfo/gnulib/lib/malloca.c?cvsroot=texinfo&r1=1.3&r2=1.4
http://cvs.savannah.gnu.org/viewcvs/texinfo/gnulib/lib/setenv.c?cvsroot=texinfo&r1=1.8&r2=1.9
http://cvs.savannah.gnu.org/viewcvs/texinfo/gnulib/lib/stdlib.in.h?cvsroot=texinfo&r1=1.9&r2=1.10
http://cvs.savannah.gnu.org/viewcvs/texinfo/gnulib/lib/str-two-way.h?cvsroot=texinfo&r1=1.2&r2=1.3
http://cvs.savannah.gnu.org/viewcvs/texinfo/gnulib/lib/strerror.c?cvsroot=texinfo&r1=1.9&r2=1.10
http://cvs.savannah.gnu.org/viewcvs/texinfo/gnulib/lib/time.h?cvsroot=texinfo&r1=1.1&r2=1.2
http://cvs.savannah.gnu.org/viewcvs/texinfo/gnulib/lib/time.in.h?cvsroot=texinfo&r1=1.1&r2=1.2
http://cvs.savannah.gnu.org/viewcvs/texinfo/gnulib/lib/unistd.in.h?cvsroot=texinfo&r1=1.9&r2=1.10
http://cvs.savannah.gnu.org/viewcvs/texinfo/gnulib/lib/unitypes.h?cvsroot=texinfo&r1=1.3&r2=1.4
http://cvs.savannah.gnu.org/viewcvs/texinfo/gnulib/lib/uniwidth.h?cvsroot=texinfo&r1=1.3&r2=1.4
http://cvs.savannah.gnu.org/viewcvs/texinfo/gnulib/lib/verify.h?cvsroot=texinfo&r1=1.2&r2=1.3
http://cvs.savannah.gnu.org/viewcvs/texinfo/gnulib/lib/wchar.in.h?cvsroot=texinfo&r1=1.11&r2=1.12
http://cvs.savannah.gnu.org/viewcvs/texinfo/gnulib/lib/unitypes.in.h?cvsroot=texinfo&rev=1.1
http://cvs.savannah.gnu.org/viewcvs/texinfo/gnulib/lib/uniwidth.in.h?cvsroot=texinfo&rev=1.1
http://cvs.savannah.gnu.org/viewcvs/texinfo/gnulib/lib/sys/stat.h?cvsroot=texinfo&r1=1.7&r2=1.8
http://cvs.savannah.gnu.org/viewcvs/texinfo/gnulib/lib/sys/time.h?cvsroot=texinfo&r1=1.7&r2=1.8
http://cvs.savannah.gnu.org/viewcvs/texinfo/gnulib/m4/environ.m4?cvsroot=texinfo&r1=1.3&r2=1.4
http://cvs.savannah.gnu.org/viewcvs/texinfo/gnulib/m4/gettext.m4?cvsroot=texinfo&r1=1.10&r2=1.11
http://cvs.savannah.gnu.org/viewcvs/texinfo/gnulib/m4/gnulib-comp.m4?cvsroot=texinfo&r1=1.38&r2=1.39
http://cvs.savannah.gnu.org/viewcvs/texinfo/gnulib/m4/iconv.m4?cvsroot=texinfo&r1=1.6&r2=1.7
http://cvs.savannah.gnu.org/viewcvs/texinfo/gnulib/m4/intl.m4?cvsroot=texinfo&r1=1.4&r2=1.5
http://cvs.savannah.gnu.org/viewcvs/texinfo/gnulib/m4/lib-link.m4?cvsroot=texinfo&r1=1.13&r2=1.14
http://cvs.savannah.gnu.org/viewcvs/texinfo/gnulib/m4/onceonly.m4?cvsroot=texinfo&r1=1.3&r2=1.4
http://cvs.savannah.gnu.org/viewcvs/texinfo/gnulib/m4/po.m4?cvsroot=texinfo&r1=1.6&r2=1.7
http://cvs.savannah.gnu.org/viewcvs/texinfo/gnulib/m4/stdint.m4?cvsroot=texinfo&r1=1.12&r2=1.13
http://cvs.savannah.gnu.org/viewcvs/texinfo/gnulib/m4/stdlib_h.m4?cvsroot=texinfo&r1=1.10&r2=1.11
http://cvs.savannah.gnu.org/viewcvs/texinfo/gnulib/m4/time_h.m4?cvsroot=texinfo&r1=1.1&r2=1.2
http://cvs.savannah.gnu.org/viewcvs/texinfo/gnulib/m4/unistd_h.m4?cvsroot=texinfo&r1=1.11&r2=1.12
http://cvs.savannah.gnu.org/viewcvs/texinfo/gnulib/m4/libunistring-base.m4?cvsroot=texinfo&rev=1.1
Patches:
Index: lib/Makefile.am
===================================================================
RCS file: /sources/texinfo/texinfo/gnulib/lib/Makefile.am,v
retrieving revision 1.41
retrieving revision 1.42
diff -u -b -r1.41 -r1.42
--- lib/Makefile.am 2 May 2010 18:48:00 -0000 1.41
+++ lib/Makefile.am 24 Jun 2010 00:21:13 -0000 1.42
@@ -656,12 +656,10 @@
-e 's|@''GNULIB_UNLOCKPT''@|$(GNULIB_UNLOCKPT)|g' \
-e 's|@''GNULIB_UNSETENV''@|$(GNULIB_UNSETENV)|g' \
-e 's|@''HAVE_ATOLL''@|$(HAVE_ATOLL)|g' \
- -e 's|@''HAVE_CALLOC_POSIX''@|$(HAVE_CALLOC_POSIX)|g' \
-e
's|@''HAVE_CANONICALIZE_FILE_NAME''@|$(HAVE_CANONICALIZE_FILE_NAME)|g' \
-e 's|@''HAVE_DECL_GETLOADAVG''@|$(HAVE_DECL_GETLOADAVG)|g' \
-e 's|@''HAVE_GETSUBOPT''@|$(HAVE_GETSUBOPT)|g' \
-e 's|@''HAVE_GRANTPT''@|$(HAVE_GRANTPT)|g' \
- -e 's|@''HAVE_MALLOC_POSIX''@|$(HAVE_MALLOC_POSIX)|g' \
-e 's|@''HAVE_MKDTEMP''@|$(HAVE_MKDTEMP)|g' \
-e 's|@''HAVE_MKOSTEMP''@|$(HAVE_MKOSTEMP)|g' \
-e 's|@''HAVE_MKOSTEMPS''@|$(HAVE_MKOSTEMPS)|g' \
@@ -670,7 +668,6 @@
-e 's|@''HAVE_PTSNAME''@|$(HAVE_PTSNAME)|g' \
-e 's|@''HAVE_RANDOM_H''@|$(HAVE_RANDOM_H)|g' \
-e 's|@''HAVE_RANDOM_R''@|$(HAVE_RANDOM_R)|g' \
- -e 's|@''HAVE_REALLOC_POSIX''@|$(HAVE_REALLOC_POSIX)|g' \
-e 's|@''HAVE_REALPATH''@|$(HAVE_REALPATH)|g' \
-e 's|@''HAVE_RPMATCH''@|$(HAVE_RPMATCH)|g' \
-e 's|@''HAVE_SETENV''@|$(HAVE_SETENV)|g' \
@@ -681,9 +678,12 @@
-e 's|@''HAVE_SYS_LOADAVG_H''@|$(HAVE_SYS_LOADAVG_H)|g' \
-e 's|@''HAVE_UNLOCKPT''@|$(HAVE_UNLOCKPT)|g' \
-e 's|@''HAVE_UNSETENV''@|$(HAVE_UNSETENV)|g' \
+ -e 's|@''REPLACE_CALLOC''@|$(REPLACE_CALLOC)|g' \
-e
's|@''REPLACE_CANONICALIZE_FILE_NAME''@|$(REPLACE_CANONICALIZE_FILE_NAME)|g' \
+ -e 's|@''REPLACE_MALLOC''@|$(REPLACE_MALLOC)|g' \
-e 's|@''REPLACE_MKSTEMP''@|$(REPLACE_MKSTEMP)|g' \
-e 's|@''REPLACE_PUTENV''@|$(REPLACE_PUTENV)|g' \
+ -e 's|@''REPLACE_REALLOC''@|$(REPLACE_REALLOC)|g' \
-e 's|@''REPLACE_REALPATH''@|$(REPLACE_REALPATH)|g' \
-e 's|@''REPLACE_SETENV''@|$(REPLACE_SETENV)|g' \
-e 's|@''REPLACE_STRTOD''@|$(REPLACE_STRTOD)|g' \
@@ -979,6 +979,7 @@
-e 's|@''REPLACE_MKTIME''@|$(REPLACE_MKTIME)|g' \
-e 's|@''REPLACE_NANOSLEEP''@|$(REPLACE_NANOSLEEP)|g' \
-e 's|@''REPLACE_TIMEGM''@|$(REPLACE_TIMEGM)|g' \
+ -e
's|@''PTHREAD_H_DEFINES_STRUCT_TIMESPEC''@|$(PTHREAD_H_DEFINES_STRUCT_TIMESPEC)|g'
\
-e
's|@''SYS_TIME_H_DEFINES_STRUCT_TIMESPEC''@|$(SYS_TIME_H_DEFINES_STRUCT_TIMESPEC)|g'
\
-e
's|@''TIME_H_DEFINES_STRUCT_TIMESPEC''@|$(TIME_H_DEFINES_STRUCT_TIMESPEC)|g' \
-e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
@@ -1032,6 +1033,7 @@
-e 's|@''GNULIB_LSEEK''@|$(GNULIB_LSEEK)|g' \
-e 's|@''GNULIB_PIPE2''@|$(GNULIB_PIPE2)|g' \
-e 's|@''GNULIB_PREAD''@|$(GNULIB_PREAD)|g' \
+ -e 's|@''GNULIB_PWRITE''@|$(GNULIB_PWRITE)|g' \
-e 's|@''GNULIB_READLINK''@|$(GNULIB_READLINK)|g' \
-e 's|@''GNULIB_READLINKAT''@|$(GNULIB_READLINKAT)|g' \
-e 's|@''GNULIB_RMDIR''@|$(GNULIB_RMDIR)|g' \
@@ -1066,6 +1068,7 @@
-e 's|@''HAVE_LINKAT''@|$(HAVE_LINKAT)|g' \
-e 's|@''HAVE_PIPE2''@|$(HAVE_PIPE2)|g' \
-e 's|@''HAVE_PREAD''@|$(HAVE_PREAD)|g' \
+ -e 's|@''HAVE_PWRITE''@|$(HAVE_PWRITE)|g' \
-e 's|@''HAVE_READLINK''@|$(HAVE_READLINK)|g' \
-e 's|@''HAVE_READLINKAT''@|$(HAVE_READLINKAT)|g' \
-e 's|@''HAVE_SLEEP''@|$(HAVE_SLEEP)|g' \
@@ -1093,6 +1096,7 @@
-e 's|@''REPLACE_LINKAT''@|$(REPLACE_LINKAT)|g' \
-e 's|@''REPLACE_LSEEK''@|$(REPLACE_LSEEK)|g' \
-e 's|@''REPLACE_PREAD''@|$(REPLACE_PREAD)|g' \
+ -e 's|@''REPLACE_PWRITE''@|$(REPLACE_PWRITE)|g' \
-e 's|@''REPLACE_READLINK''@|$(REPLACE_READLINK)|g' \
-e 's|@''REPLACE_RMDIR''@|$(REPLACE_RMDIR)|g' \
-e 's|@''REPLACE_SLEEP''@|$(REPLACE_SLEEP)|g' \
@@ -1117,21 +1121,41 @@
## begin gnulib module unitypes
+BUILT_SOURCES += $(LIBUNISTRING_UNITYPES_H)
-EXTRA_DIST += unitypes.h
+unitypes.h: unitypes.in.h
+ $(AM_V_GEN)rm -f address@hidden $@ && \
+ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+ cat $(srcdir)/unitypes.in.h; \
+ } > address@hidden && \
+ mv -f address@hidden $@
+MOSTLYCLEANFILES += unitypes.h unitypes.h-t
+
+EXTRA_DIST += unitypes.in.h
## end gnulib module unitypes
## begin gnulib module uniwidth/base
+BUILT_SOURCES += $(LIBUNISTRING_UNIWIDTH_H)
+
+uniwidth.h: uniwidth.in.h
+ $(AM_V_GEN)rm -f address@hidden $@ && \
+ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+ cat $(srcdir)/uniwidth.in.h; \
+ } > address@hidden && \
+ mv -f address@hidden $@
+MOSTLYCLEANFILES += uniwidth.h uniwidth.h-t
-EXTRA_DIST += localcharset.h uniwidth.h
+EXTRA_DIST += localcharset.h uniwidth.in.h
## end gnulib module uniwidth/base
## begin gnulib module uniwidth/width
+if LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH
libgnu_a_SOURCES += uniwidth/width.c
+endif
EXTRA_DIST += uniwidth/cjk.h
Index: lib/c++defs.h
===================================================================
RCS file: /sources/texinfo/texinfo/gnulib/lib/c++defs.h,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -b -r1.1 -r1.2
--- lib/c++defs.h 2 May 2010 18:48:57 -0000 1.1
+++ lib/c++defs.h 24 Jun 2010 00:21:14 -0000 1.2
@@ -205,10 +205,20 @@
_GL_CXXALIASWARN_1 (func, GNULIB_NAMESPACE)
# define _GL_CXXALIASWARN_1(func,namespace) \
_GL_CXXALIASWARN_2 (func, namespace)
+/* To work around GCC bug <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
+ we enable the warning only when not optimizing. */
+# if !__OPTIMIZE__
# define _GL_CXXALIASWARN_2(func,namespace) \
_GL_WARN_ON_USE (func, \
"The symbol ::" #func " refers to the system function. " \
"Use " #namespace "::" #func " instead.")
+# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
+# define _GL_CXXALIASWARN_2(func,namespace) \
+ extern __typeof__ (func) func
+# else
+# define _GL_CXXALIASWARN_2(func,namespace) \
+ _GL_EXTERN_C int _gl_cxxalias_dummy
+# endif
#else
# define _GL_CXXALIASWARN(func) \
_GL_EXTERN_C int _gl_cxxalias_dummy
@@ -223,10 +233,20 @@
GNULIB_NAMESPACE)
# define _GL_CXXALIASWARN1_1(func,rettype,parameters_and_attributes,namespace)
\
_GL_CXXALIASWARN1_2 (func, rettype, parameters_and_attributes, namespace)
+/* To work around GCC bug <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
+ we enable the warning only when not optimizing. */
+# if !__OPTIMIZE__
# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace)
\
_GL_WARN_ON_USE_CXX (func, rettype, parameters_and_attributes, \
"The symbol ::" #func " refers to the system function.
" \
"Use " #namespace "::" #func " instead.")
+# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
+# define
_GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
+ extern __typeof__ (func) func
+# else
+# define
_GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
+ _GL_EXTERN_C int _gl_cxxalias_dummy
+# endif
#else
# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \
_GL_EXTERN_C int _gl_cxxalias_dummy
Index: lib/config.charset
===================================================================
RCS file: /sources/texinfo/texinfo/gnulib/lib/config.charset,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -b -r1.5 -r1.6
--- lib/config.charset 2 May 2010 18:48:00 -0000 1.5
+++ lib/config.charset 24 Jun 2010 00:21:14 -0000 1.6
@@ -30,21 +30,21 @@
# The current list of GNU canonical charset names is as follows.
#
# name MIME? used by which systems
-# ASCII, ANSI_X3.4-1968 glibc solaris freebsd netbsd darwin
-# ISO-8859-1 Y glibc aix hpux irix osf solaris freebsd netbsd
openbsd darwin
-# ISO-8859-2 Y glibc aix hpux irix osf solaris freebsd netbsd
openbsd darwin
-# ISO-8859-3 Y glibc solaris
+# ASCII, ANSI_X3.4-1968 glibc solaris freebsd netbsd darwin cygwin
+# ISO-8859-1 Y glibc aix hpux irix osf solaris freebsd netbsd
openbsd darwin cygwin
+# ISO-8859-2 Y glibc aix hpux irix osf solaris freebsd netbsd
openbsd darwin cygwin
+# ISO-8859-3 Y glibc solaris cygwin
# ISO-8859-4 Y osf solaris freebsd netbsd openbsd darwin
-# ISO-8859-5 Y glibc aix hpux irix osf solaris freebsd netbsd
openbsd darwin
-# ISO-8859-6 Y glibc aix hpux solaris
-# ISO-8859-7 Y glibc aix hpux irix osf solaris netbsd openbsd
darwin
-# ISO-8859-8 Y glibc aix hpux osf solaris
-# ISO-8859-9 Y glibc aix hpux irix osf solaris darwin
-# ISO-8859-13 glibc netbsd openbsd darwin
-# ISO-8859-14 glibc
-# ISO-8859-15 glibc aix osf solaris freebsd netbsd openbsd
darwin
+# ISO-8859-5 Y glibc aix hpux irix osf solaris freebsd netbsd
openbsd darwin cygwin
+# ISO-8859-6 Y glibc aix hpux solaris cygwin
+# ISO-8859-7 Y glibc aix hpux irix osf solaris netbsd openbsd
darwin cygwin
+# ISO-8859-8 Y glibc aix hpux osf solaris cygwin
+# ISO-8859-9 Y glibc aix hpux irix osf solaris darwin cygwin
+# ISO-8859-13 glibc netbsd openbsd darwin cygwin
+# ISO-8859-14 glibc cygwin
+# ISO-8859-15 glibc aix osf solaris freebsd netbsd openbsd
darwin cygwin
# KOI8-R Y glibc solaris freebsd netbsd openbsd darwin
-# KOI8-U Y glibc freebsd netbsd openbsd darwin
+# KOI8-U Y glibc freebsd netbsd openbsd darwin cygwin
# KOI8-T glibc
# CP437 dos
# CP775 dos
@@ -61,7 +61,7 @@
# CP869 dos
# CP874 woe32 dos
# CP922 aix
-# CP932 aix woe32 dos
+# CP932 aix cygwin woe32 dos
# CP943 aix
# CP949 osf darwin woe32 dos
# CP950 woe32 dos
@@ -71,7 +71,7 @@
# CP1129 aix
# CP1131 darwin
# CP1250 woe32
-# CP1251 glibc solaris netbsd openbsd darwin woe32
+# CP1251 glibc solaris netbsd openbsd darwin cygwin
woe32
# CP1252 aix woe32
# CP1253 woe32
# CP1254 woe32
@@ -80,19 +80,19 @@
# CP1257 woe32
# GB2312 Y glibc aix hpux irix solaris freebsd netbsd
darwin
# EUC-JP Y glibc aix hpux irix osf solaris freebsd netbsd
darwin
-# EUC-KR Y glibc aix hpux irix osf solaris freebsd netbsd
darwin
+# EUC-KR Y glibc aix hpux irix osf solaris freebsd netbsd
darwin cygwin
# EUC-TW glibc aix hpux irix osf solaris netbsd
-# BIG5 Y glibc aix hpux osf solaris freebsd netbsd
darwin
+# BIG5 Y glibc aix hpux osf solaris freebsd netbsd
darwin cygwin
# BIG5-HKSCS glibc solaris darwin
-# GBK glibc aix osf solaris darwin woe32 dos
+# GBK glibc aix osf solaris darwin cygwin woe32 dos
# GB18030 glibc solaris netbsd darwin
# SHIFT_JIS Y hpux osf solaris freebsd netbsd darwin
# JOHAB glibc solaris woe32
-# TIS-620 glibc aix hpux osf solaris
+# TIS-620 glibc aix hpux osf solaris cygwin
# VISCII Y glibc
# TCVN5712-1 glibc
# ARMSCII-8 glibc darwin
-# GEORGIAN-PS glibc
+# GEORGIAN-PS glibc cygwin
# PT154 glibc
# HP-ROMAN8 hpux
# HP-ARABIC8 hpux
@@ -102,7 +102,7 @@
# HP-KANA8 hpux
# DEC-KANJI osf
# DEC-HANYU osf
-# UTF-8 Y glibc aix hpux osf solaris netbsd darwin
+# UTF-8 Y glibc aix hpux osf solaris netbsd darwin cygwin
#
# Note: Names which are not marked as being a MIME name should not be used in
# Internet protocols for information interchange (mail, news, etc.).
Index: lib/error.c
===================================================================
RCS file: /sources/texinfo/texinfo/gnulib/lib/error.c,v
retrieving revision 1.7
retrieving revision 1.8
diff -u -b -r1.7 -r1.8
--- lib/error.c 2 May 2010 18:48:00 -0000 1.7
+++ lib/error.c 24 Jun 2010 00:21:14 -0000 1.8
@@ -88,6 +88,15 @@
# include <fcntl.h>
# include <unistd.h>
+# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+/* Get declarations of the Win32 API functions. */
+# define WIN32_LEAN_AND_MEAN
+# include <windows.h>
+# endif
+
+/* The gnulib override of fcntl is not needed in this file. */
+# undef fcntl
+
# if !HAVE_DECL_STRERROR_R && STRERROR_R_CHAR_P
# ifndef HAVE_DECL_STRERROR_R
"this configure-time declaration test was not run"
@@ -104,10 +113,29 @@
# endif /* HAVE_STRERROR_R || defined strerror_r */
#endif /* not _LIBC */
+#if !_LIBC
+/* Return non-zero if FD is open. */
+static inline int
+is_open (int fd)
+{
+# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+ /* On Win32: The initial state of unassigned standard file descriptors is
+ that they are open but point to an INVALID_HANDLE_VALUE. There is no
+ fcntl, and the gnulib replacement fcntl does not support F_GETFL. */
+ return (HANDLE) _get_osfhandle (fd) != INVALID_HANDLE_VALUE;
+# else
+# ifndef F_GETFL
+# error Please port fcntl to your platform
+# endif
+ return 0 <= fcntl (fd, F_GETFL);
+# endif
+}
+#endif
+
static inline void
flush_stdout (void)
{
-#if !_LIBC && defined F_GETFL
+#if !_LIBC
int stdout_fd;
# if GNULIB_FREOPEN_SAFER
@@ -124,7 +152,7 @@
/* POSIX states that fflush (stdout) after fclose is unspecified; it
is safe in glibc, but not on all other platforms. fflush (NULL)
is always defined, but too draconian. */
- if (0 <= stdout_fd && 0 <= fcntl (stdout_fd, F_GETFL))
+ if (0 <= stdout_fd && is_open (stdout_fd))
#endif
fflush (stdout);
}
Index: lib/localcharset.c
===================================================================
RCS file: /sources/texinfo/texinfo/gnulib/lib/localcharset.c,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -b -r1.5 -r1.6
--- lib/localcharset.c 2 May 2010 18:48:00 -0000 1.5
+++ lib/localcharset.c 24 Jun 2010 00:21:14 -0000 1.6
@@ -369,10 +369,9 @@
codeset = nl_langinfo (CODESET);
# ifdef __CYGWIN__
- /* Cygwin 1.5.x does not have locales. nl_langinfo (CODESET) always
- returns "US-ASCII". As long as this is not fixed, return the suffix
- of the locale name from the environment variables (if present) or
- the codepage as a number. */
+ /* Cygwin < 1.7 does not have locales. nl_langinfo (CODESET) always
+ returns "US-ASCII". Return the suffix of the locale name from the
+ environment variables (if present) or the codepage as a number. */
if (codeset != NULL && strcmp (codeset, "US-ASCII") == 0)
{
const char *locale;
Index: lib/malloca.c
===================================================================
RCS file: /sources/texinfo/texinfo/gnulib/lib/malloca.c,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -b -r1.3 -r1.4
--- lib/malloca.c 2 May 2010 18:48:00 -0000 1.3
+++ lib/malloca.c 24 Jun 2010 00:21:14 -0000 1.4
@@ -21,6 +21,9 @@
/* Specification. */
#include "malloca.h"
+/* Use the system functions, not the gnulib overrides in this file. */
+#undef malloc
+
/* The speed critical point in this file is freea() applied to an alloca()
result: it must be fast, to match the speed of alloca(). The speed of
mmalloca() and freea() in the other case are not critical, because they
Index: lib/setenv.c
===================================================================
RCS file: /sources/texinfo/texinfo/gnulib/lib/setenv.c,v
retrieving revision 1.8
retrieving revision 1.9
diff -u -b -r1.8 -r1.9
--- lib/setenv.c 2 May 2010 18:48:00 -0000 1.8
+++ lib/setenv.c 24 Jun 2010 00:21:14 -0000 1.9
@@ -64,6 +64,10 @@
# define clearenv __clearenv
# define tfind __tfind
# define tsearch __tsearch
+#else
+/* Use the system functions, not the gnulib overrides in this file. */
+# undef malloc
+# undef realloc
#endif
/* In the GNU C library implementation we try to be more clever and
@@ -147,6 +151,9 @@
: realloc (last_environ, (size + 2) * sizeof (char *)));
if (new_environ == NULL)
{
+ /* It's easier to set errno to ENOMEM than to rely on the
+ 'malloc-posix' and 'realloc-posix' gnulib modules. */
+ __set_errno (ENOMEM);
UNLOCK;
return -1;
}
Index: lib/stdlib.in.h
===================================================================
RCS file: /sources/texinfo/texinfo/gnulib/lib/stdlib.in.h,v
retrieving revision 1.9
retrieving revision 1.10
diff -u -b -r1.9 -r1.10
--- lib/stdlib.in.h 2 May 2010 18:48:00 -0000 1.9
+++ lib/stdlib.in.h 24 Jun 2010 00:21:14 -0000 1.10
@@ -112,7 +112,7 @@
#endif
#if @GNULIB_CALLOC_POSIX@
-# if address@hidden@
+# if @REPLACE_CALLOC@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef calloc
# define calloc rpl_calloc
@@ -218,7 +218,7 @@
#endif
#if @GNULIB_MALLOC_POSIX@
-# if address@hidden@
+# if @REPLACE_MALLOC@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef malloc
# define malloc rpl_malloc
@@ -477,7 +477,7 @@
#if @GNULIB_REALLOC_POSIX@
-# if address@hidden@
+# if @REPLACE_REALLOC@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef realloc
# define realloc rpl_realloc
Index: lib/str-two-way.h
===================================================================
RCS file: /sources/texinfo/texinfo/gnulib/lib/str-two-way.h,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -b -r1.2 -r1.3
--- lib/str-two-way.h 2 May 2010 18:48:00 -0000 1.2
+++ lib/str-two-way.h 24 Jun 2010 00:21:14 -0000 1.3
@@ -95,26 +95,37 @@
A critical factorization has the property that the local period
equals the global period. All strings have at least one critical
factorization with the left half smaller than the global period.
+ And while some strings have more than one critical factorization,
+ it is provable that with an ordered alphabet, at least one of the
+ critical factorizations corresponds to a maximal suffix.
Given an ordered alphabet, a critical factorization can be computed
in linear time, with 2 * NEEDLE_LEN comparisons, by computing the
- larger of two ordered maximal suffixes. The ordered maximal
- suffixes are determined by lexicographic comparison of
+ shorter of two ordered maximal suffixes. The ordered maximal
+ suffixes are determined by lexicographic comparison while tracking
periodicity. */
static size_t
critical_factorization (const unsigned char *needle, size_t needle_len,
size_t *period)
{
- /* Index of last byte of left half, or SIZE_MAX. */
+ /* Index of last byte of left half. */
size_t max_suffix, max_suffix_rev;
size_t j; /* Index into NEEDLE for current candidate suffix. */
size_t k; /* Offset into current period. */
size_t p; /* Intermediate period. */
unsigned char a, b; /* Current comparison bytes. */
+ /* Special case NEEDLE_LEN of 1 or 2 (all callers already filtered
+ out 0-length needles. */
+ if (needle_len < 3)
+ {
+ *period = 1;
+ return needle_len - 1;
+ }
+
/* Invariants:
- 0 <= j < NEEDLE_LEN - 1
- -1 <= max_suffix{,_rev} < j (treating SIZE_MAX as if it were signed)
+ 1 <= j < NEEDLE_LEN - 1
+ 0 <= max_suffix{,_rev} < j
min(max_suffix, max_suffix_rev) < global period of NEEDLE
1 <= p <= global period of NEEDLE
p == global period of the substring NEEDLE[max_suffix{,_rev}+1...j]
@@ -122,9 +133,8 @@
*/
/* Perform lexicographic search. */
- max_suffix = SIZE_MAX;
- j = 0;
- k = p = 1;
+ max_suffix = 0;
+ j = k = p = 1;
while (j + k < needle_len)
{
a = CANON_ELEMENT (needle[j + k]);
@@ -157,9 +167,8 @@
*period = p;
/* Perform reverse lexicographic search. */
- max_suffix_rev = SIZE_MAX;
- j = 0;
- k = p = 1;
+ max_suffix_rev = 0;
+ j = k = p = 1;
while (j + k < needle_len)
{
a = CANON_ELEMENT (needle[j + k]);
@@ -190,8 +199,20 @@
}
}
- /* Choose the longer suffix. Return the first byte of the right
- half, rather than the last byte of the left half. */
+ /* Choose the shorter suffix. Return the index of the first byte of
+ the right half, rather than the last byte of the left half.
+
+ For some examples, 'banana' has two critical factorizations, both
+ exposed by the two lexicographic extreme suffixes of 'anana' and
+ 'nana', where both suffixes have a period of 2. On the other
+ hand, with 'aab' and 'bba', both strings have a single critical
+ factorization of the last byte, with the suffix having a period
+ of 1. While the maximal lexicographic suffix of 'aab' is 'b',
+ the maximal lexicographic suffix of 'bba' is 'ba', which is not a
+ critical factorization. Conversely, the maximal reverse
+ lexicographic suffix of 'a' works for 'bba', but not 'ab' for
+ 'aab'. The shorter suffix of the two will always be a critical
+ factorization. */
if (max_suffix_rev + 1 < max_suffix + 1)
return max_suffix + 1;
*period = p;
@@ -226,9 +247,9 @@
first. */
if (CMP_FUNC (needle, needle + period, suffix) == 0)
{
- /* Entire needle is periodic; a mismatch can only advance by the
- period, so use memory to avoid rescanning known occurrences
- of the period. */
+ /* Entire needle is periodic; a mismatch in the left half can
+ only advance by the period, so use memory to avoid rescanning
+ known occurrences of the period in the right half. */
size_t memory = 0;
j = 0;
while (AVAILABLE (haystack, haystack_len, j, needle_len))
@@ -330,9 +351,9 @@
first. */
if (CMP_FUNC (needle, needle + period, suffix) == 0)
{
- /* Entire needle is periodic; a mismatch can only advance by the
- period, so use memory to avoid rescanning known occurrences
- of the period. */
+ /* Entire needle is periodic; a mismatch in the left half can
+ only advance by the period, so use memory to avoid rescanning
+ known occurrences of the period in the right half. */
size_t memory = 0;
size_t shift;
j = 0;
Index: lib/strerror.c
===================================================================
RCS file: /sources/texinfo/texinfo/gnulib/lib/strerror.c,v
retrieving revision 1.9
retrieving revision 1.10
diff -u -b -r1.9 -r1.10
--- lib/strerror.c 2 May 2010 18:48:00 -0000 1.9
+++ lib/strerror.c 24 Jun 2010 00:21:14 -0000 1.10
@@ -32,6 +32,9 @@
# include "intprops.h"
+/* Use the system functions, not the gnulib overrides in this file. */
+# undef sprintf
+
# undef strerror
# if ! HAVE_DECL_STRERROR
# define strerror(n) NULL
Index: lib/time.h
===================================================================
RCS file: /sources/texinfo/texinfo/gnulib/lib/time.h,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -b -r1.1 -r1.2
--- lib/time.h 2 May 2010 18:48:57 -0000 1.1
+++ lib/time.h 24 Jun 2010 00:21:14 -0000 1.2
@@ -249,10 +249,20 @@
_GL_CXXALIASWARN_1 (func, GNULIB_NAMESPACE)
# define _GL_CXXALIASWARN_1(func,namespace) \
_GL_CXXALIASWARN_2 (func, namespace)
+/* To work around GCC bug <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
+ we enable the warning only when not optimizing. */
+# if !__OPTIMIZE__
# define _GL_CXXALIASWARN_2(func,namespace) \
_GL_WARN_ON_USE (func, \
"The symbol ::" #func " refers to the system function. " \
"Use " #namespace "::" #func " instead.")
+# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
+# define _GL_CXXALIASWARN_2(func,namespace) \
+ extern __typeof__ (func) func
+# else
+# define _GL_CXXALIASWARN_2(func,namespace) \
+ _GL_EXTERN_C int _gl_cxxalias_dummy
+# endif
#else
# define _GL_CXXALIASWARN(func) \
_GL_EXTERN_C int _gl_cxxalias_dummy
@@ -267,10 +277,20 @@
GNULIB_NAMESPACE)
# define _GL_CXXALIASWARN1_1(func,rettype,parameters_and_attributes,namespace)
\
_GL_CXXALIASWARN1_2 (func, rettype, parameters_and_attributes, namespace)
+/* To work around GCC bug <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
+ we enable the warning only when not optimizing. */
+# if !__OPTIMIZE__
# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace)
\
_GL_WARN_ON_USE_CXX (func, rettype, parameters_and_attributes, \
"The symbol ::" #func " refers to the system function.
" \
"Use " #namespace "::" #func " instead.")
+# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
+# define
_GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
+ extern __typeof__ (func) func
+# else
+# define
_GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
+ _GL_EXTERN_C int _gl_cxxalias_dummy
+# endif
#else
# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \
_GL_EXTERN_C int _gl_cxxalias_dummy
@@ -340,10 +360,20 @@
/* Some systems don't define struct timespec (e.g., AIX 4.1, Ultrix 4.3).
Or they define it with the wrong member names or define it in <sys/time.h>
- (e.g., FreeBSD circa 1997). */
+ (e.g., FreeBSD circa 1997). Stock Mingw does not define it, but the
+ pthreads-win32 library defines it in <pthread.h>. */
# if ! 1
# if 0
# include <sys/time.h>
+# elif 0
+# include <pthread.h>
+/* The pthreads-win32 <pthread.h> also defines a couple of broken macros. */
+# undef asctime_r
+# undef ctime_r
+# undef gmtime_r
+# undef localtime_r
+# undef rand_r
+# undef strtok_r
# else
# ifdef __cplusplus
Index: lib/time.in.h
===================================================================
RCS file: /sources/texinfo/texinfo/gnulib/lib/time.in.h,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -b -r1.1 -r1.2
--- lib/time.in.h 2 May 2010 18:48:57 -0000 1.1
+++ lib/time.in.h 24 Jun 2010 00:21:14 -0000 1.2
@@ -48,10 +48,20 @@
/* Some systems don't define struct timespec (e.g., AIX 4.1, Ultrix 4.3).
Or they define it with the wrong member names or define it in <sys/time.h>
- (e.g., FreeBSD circa 1997). */
+ (e.g., FreeBSD circa 1997). Stock Mingw does not define it, but the
+ pthreads-win32 library defines it in <pthread.h>. */
# if ! @TIME_H_DEFINES_STRUCT_TIMESPEC@
# if @SYS_TIME_H_DEFINES_STRUCT_TIMESPEC@
# include <sys/time.h>
+# elif @PTHREAD_H_DEFINES_STRUCT_TIMESPEC@
+# include <pthread.h>
+/* The pthreads-win32 <pthread.h> also defines a couple of broken macros. */
+# undef asctime_r
+# undef ctime_r
+# undef gmtime_r
+# undef localtime_r
+# undef rand_r
+# undef strtok_r
# else
# ifdef __cplusplus
Index: lib/unistd.in.h
===================================================================
RCS file: /sources/texinfo/texinfo/gnulib/lib/unistd.in.h,v
retrieving revision 1.9
retrieving revision 1.10
diff -u -b -r1.9 -r1.10
--- lib/unistd.in.h 2 May 2010 18:48:00 -0000 1.9
+++ lib/unistd.in.h 24 Jun 2010 00:21:14 -0000 1.10
@@ -86,7 +86,7 @@
#endif
#if (@GNULIB_WRITE@ || @GNULIB_READLINK@ || @GNULIB_READLINKAT@ \
- || @GNULIB_PREAD@ || defined GNULIB_POSIXCHECK)
+ || @GNULIB_PREAD@ || @GNULIB_PWRITE@ || defined GNULIB_POSIXCHECK)
/* Get ssize_t. */
# include <sys/types.h>
#endif
@@ -1016,6 +1016,40 @@
#endif
+#if @GNULIB_PWRITE@
+/* Write at most BUFSIZE bytes from BUF into FD, starting at OFFSET.
+ Return the number of bytes written if successful, otherwise
+ set errno and return -1. 0 indicates nothing written. See the
+ POSIX:2001 specification
+ <http://www.opengroup.org/susv3xsh/pwrite.html>. */
+# if @REPLACE_PWRITE@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define pwrite rpl_pwrite
+# endif
+_GL_FUNCDECL_RPL (pwrite, ssize_t,
+ (int fd, const void *buf, size_t bufsize, off_t offset)
+ _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (pwrite, ssize_t,
+ (int fd, const void *buf, size_t bufsize, off_t offset));
+# else
+# if address@hidden@
+_GL_FUNCDECL_SYS (pwrite, ssize_t,
+ (int fd, const void *buf, size_t bufsize, off_t offset)
+ _GL_ARG_NONNULL ((2)));
+# endif
+_GL_CXXALIAS_SYS (pwrite, ssize_t,
+ (int fd, const void *buf, size_t bufsize, off_t offset));
+# endif
+_GL_CXXALIASWARN (pwrite);
+#elif defined GNULIB_POSIXCHECK
+# undef pwrite
+# if HAVE_RAW_DECL_PWRITE
+_GL_WARN_ON_USE (pwrite, "pwrite is unportable - "
+ "use gnulib module pwrite for portability");
+# endif
+#endif
+
+
#if @GNULIB_READLINK@
/* Read the contents of the symbolic link FILE and place the first BUFSIZE
bytes of it into BUF. Return the number of bytes placed into BUF if
Index: lib/unitypes.h
===================================================================
RCS file: /sources/texinfo/texinfo/gnulib/lib/unitypes.h,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -b -r1.3 -r1.4
--- lib/unitypes.h 2 May 2010 18:48:00 -0000 1.3
+++ lib/unitypes.h 24 Jun 2010 00:21:14 -0000 1.4
@@ -1,3 +1,4 @@
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
/* Elementary types for the GNU UniString library.
Copyright (C) 2002, 2005-2006, 2009-2010 Free Software Foundation, Inc.
Index: lib/uniwidth.h
===================================================================
RCS file: /sources/texinfo/texinfo/gnulib/lib/uniwidth.h,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -b -r1.3 -r1.4
--- lib/uniwidth.h 2 May 2010 18:48:00 -0000 1.3
+++ lib/uniwidth.h 24 Jun 2010 00:21:14 -0000 1.4
@@ -1,3 +1,4 @@
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
/* Display width functions.
Copyright (C) 2001-2002, 2005, 2007, 2009-2010 Free Software Foundation,
Inc.
Index: lib/verify.h
===================================================================
RCS file: /sources/texinfo/texinfo/gnulib/lib/verify.h,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -b -r1.2 -r1.3
--- lib/verify.h 2 May 2010 18:48:01 -0000 1.2
+++ lib/verify.h 24 Jun 2010 00:21:14 -0000 1.3
@@ -69,13 +69,14 @@
if the entity names are not disambiguated. A workaround is to
attach the current line number to the entity name:
- #define GL_CONCAT0(x, y) x##y
- #define GL_CONCAT(x, y) GL_CONCAT0 (x, y)
- extern struct {...} * GL_CONCAT(dummy,__LINE__);
+ #define _GL_CONCAT0(x, y) x##y
+ #define _GL_CONCAT(x, y) _GL_CONCAT0 (x, y)
+ extern struct {...} * _GL_CONCAT (dummy, __LINE__);
But this has the problem that two invocations of verify from
within the same macro would collide, since the __LINE__ value
- would be the same for both invocations.
+ would be the same for both invocations. (The GCC __COUNTER__
+ macro solves this problem, but is not portable.)
A solution is to use the sizeof operator. It yields a number,
getting rid of the identity of the type. Declarations like
@@ -103,20 +104,41 @@
extern int (*dummy (void)) [sizeof (struct {...})];
+ * GCC warns about duplicate declarations of the dummy function if
+ -Wredundant_decls is used. GCC 4.3 and later have a builtin
+ __COUNTER__ macro that can let us generate unique identifiers for
+ each dummy function, to suppress this warning.
+
* This implementation exploits the fact that GCC does not warn about
the last declaration mentioned above. If a future version of GCC
introduces a warning for this, the problem could be worked around
- by using code specialized to GCC, e.g.,:
+ by using code specialized to GCC, just as __COUNTER__ is already
+ being used if available.
#if 4 <= __GNUC__
- # define verify(R) \
- extern int (* verify_function__ (void)) \
- [__builtin_constant_p (R) && (R) ? 1 : -1]
+ # define verify(R) [another version to keep GCC happy]
#endif
* In C++, any struct definition inside sizeof is invalid.
Use a template type to work around the problem. */
+/* Concatenate two preprocessor tokens. */
+# define _GL_CONCAT(x, y) _GL_CONCAT0 (x, y)
+# define _GL_CONCAT0(x, y) x##y
+
+/* _GL_COUNTER is an integer, preferably one that changes each time we
+ use it. Use __COUNTER__ if it works, falling back on __LINE__
+ otherwise. __LINE__ isn't perfect, but it's better than a
+ constant. */
+# if defined __COUNTER__ && __COUNTER__ != __COUNTER__
+# define _GL_COUNTER __COUNTER__
+# else
+# define _GL_COUNTER __LINE__
+# endif
+
+/* Generate a symbol with the given prefix, making it unique if
+ possible. */
+# define _GL_GENSYM(prefix) _GL_CONCAT (prefix, _GL_COUNTER)
/* Verify requirement R at compile-time, as an integer constant expression.
Return 1. */
@@ -135,6 +157,7 @@
/* Verify requirement R at compile-time, as a declaration without a
trailing ';'. */
-# define verify(R) extern int (* verify_function__ (void)) [verify_true (R)]
+# define verify(R) \
+ extern int (* _GL_GENSYM (verify_function) (void)) [verify_true (R)]
#endif
Index: lib/wchar.in.h
===================================================================
RCS file: /sources/texinfo/texinfo/gnulib/lib/wchar.in.h,v
retrieving revision 1.11
retrieving revision 1.12
diff -u -b -r1.11 -r1.12
--- lib/wchar.in.h 2 May 2010 18:48:01 -0000 1.11
+++ lib/wchar.in.h 24 Jun 2010 00:21:14 -0000 1.12
@@ -407,7 +407,7 @@
_GL_FUNCDECL_RPL (wcwidth, int, (wchar_t));
_GL_CXXALIAS_RPL (wcwidth, int, (wchar_t));
# else
-# if !defined wcwidth && address@hidden@
+# if address@hidden@
/* wcwidth exists but is not declared. */
_GL_FUNCDECL_SYS (wcwidth, int, (wchar_t));
# endif
Index: lib/sys/stat.h
===================================================================
RCS file: /sources/texinfo/texinfo/gnulib/lib/sys/stat.h,v
retrieving revision 1.7
retrieving revision 1.8
diff -u -b -r1.7 -r1.8
--- lib/sys/stat.h 2 May 2010 18:48:01 -0000 1.7
+++ lib/sys/stat.h 24 Jun 2010 00:21:14 -0000 1.8
@@ -256,10 +256,20 @@
_GL_CXXALIASWARN_1 (func, GNULIB_NAMESPACE)
# define _GL_CXXALIASWARN_1(func,namespace) \
_GL_CXXALIASWARN_2 (func, namespace)
+/* To work around GCC bug <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
+ we enable the warning only when not optimizing. */
+# if !__OPTIMIZE__
# define _GL_CXXALIASWARN_2(func,namespace) \
_GL_WARN_ON_USE (func, \
"The symbol ::" #func " refers to the system function. " \
"Use " #namespace "::" #func " instead.")
+# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
+# define _GL_CXXALIASWARN_2(func,namespace) \
+ extern __typeof__ (func) func
+# else
+# define _GL_CXXALIASWARN_2(func,namespace) \
+ _GL_EXTERN_C int _gl_cxxalias_dummy
+# endif
#else
# define _GL_CXXALIASWARN(func) \
_GL_EXTERN_C int _gl_cxxalias_dummy
@@ -274,10 +284,20 @@
GNULIB_NAMESPACE)
# define _GL_CXXALIASWARN1_1(func,rettype,parameters_and_attributes,namespace)
\
_GL_CXXALIASWARN1_2 (func, rettype, parameters_and_attributes, namespace)
+/* To work around GCC bug <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
+ we enable the warning only when not optimizing. */
+# if !__OPTIMIZE__
# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace)
\
_GL_WARN_ON_USE_CXX (func, rettype, parameters_and_attributes, \
"The symbol ::" #func " refers to the system function.
" \
"Use " #namespace "::" #func " instead.")
+# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
+# define
_GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
+ extern __typeof__ (func) func
+# else
+# define
_GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
+ _GL_EXTERN_C int _gl_cxxalias_dummy
+# endif
#else
# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \
_GL_EXTERN_C int _gl_cxxalias_dummy
Index: lib/sys/time.h
===================================================================
RCS file: /sources/texinfo/texinfo/gnulib/lib/sys/time.h,v
retrieving revision 1.7
retrieving revision 1.8
diff -u -b -r1.7 -r1.8
--- lib/sys/time.h 2 May 2010 18:48:01 -0000 1.7
+++ lib/sys/time.h 24 Jun 2010 00:21:14 -0000 1.8
@@ -248,10 +248,20 @@
_GL_CXXALIASWARN_1 (func, GNULIB_NAMESPACE)
# define _GL_CXXALIASWARN_1(func,namespace) \
_GL_CXXALIASWARN_2 (func, namespace)
+/* To work around GCC bug <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
+ we enable the warning only when not optimizing. */
+# if !__OPTIMIZE__
# define _GL_CXXALIASWARN_2(func,namespace) \
_GL_WARN_ON_USE (func, \
"The symbol ::" #func " refers to the system function. " \
"Use " #namespace "::" #func " instead.")
+# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
+# define _GL_CXXALIASWARN_2(func,namespace) \
+ extern __typeof__ (func) func
+# else
+# define _GL_CXXALIASWARN_2(func,namespace) \
+ _GL_EXTERN_C int _gl_cxxalias_dummy
+# endif
#else
# define _GL_CXXALIASWARN(func) \
_GL_EXTERN_C int _gl_cxxalias_dummy
@@ -266,10 +276,20 @@
GNULIB_NAMESPACE)
# define _GL_CXXALIASWARN1_1(func,rettype,parameters_and_attributes,namespace)
\
_GL_CXXALIASWARN1_2 (func, rettype, parameters_and_attributes, namespace)
+/* To work around GCC bug <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
+ we enable the warning only when not optimizing. */
+# if !__OPTIMIZE__
# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace)
\
_GL_WARN_ON_USE_CXX (func, rettype, parameters_and_attributes, \
"The symbol ::" #func " refers to the system function.
" \
"Use " #namespace "::" #func " instead.")
+# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
+# define
_GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
+ extern __typeof__ (func) func
+# else
+# define
_GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
+ _GL_EXTERN_C int _gl_cxxalias_dummy
+# endif
#else
# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \
_GL_EXTERN_C int _gl_cxxalias_dummy
Index: m4/environ.m4
===================================================================
RCS file: /sources/texinfo/texinfo/gnulib/m4/environ.m4,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -b -r1.3 -r1.4
--- m4/environ.m4 2 May 2010 18:48:01 -0000 1.3
+++ m4/environ.m4 24 Jun 2010 00:21:14 -0000 1.4
@@ -1,4 +1,4 @@
-# environ.m4 serial 3
+# environ.m4 serial 4
dnl Copyright (C) 2001-2004, 2006-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -29,7 +29,7 @@
gt_cv_var=yes)])
AC_MSG_RESULT([$gt_cv_var])
if test $gt_cv_var = yes; then
- AC_DEFINE([HAVE_]translit($2, [a-z], [A-Z])[_DECL], 1,
+ AC_DEFINE([HAVE_]m4_translit($2, [a-z], [A-Z])[_DECL], 1,
[Define if you have the declaration of $2.])
fi
undefine([gt_cv_var])
Index: m4/gettext.m4
===================================================================
RCS file: /sources/texinfo/texinfo/gnulib/m4/gettext.m4,v
retrieving revision 1.10
retrieving revision 1.11
diff -u -b -r1.10 -r1.11
--- m4/gettext.m4 2 May 2010 18:48:01 -0000 1.10
+++ m4/gettext.m4 24 Jun 2010 00:21:14 -0000 1.11
@@ -1,4 +1,4 @@
-# gettext.m4 serial 62 (gettext-0.18)
+# gettext.m4 serial 63 (gettext-0.18)
dnl Copyright (C) 1995-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -15,7 +15,7 @@
dnl Authors:
dnl Ulrich Drepper <address@hidden>, 1995-2000.
-dnl Bruno Haible <address@hidden>, 2000-2006.
+dnl Bruno Haible <address@hidden>, 2000-2006, 2008-2010.
dnl Macro to add for using GNU gettext.
@@ -60,6 +60,8 @@
ifelse([$1], [], , [ifelse([$1], [external], , [ifelse([$1], [no-libtool], ,
[ifelse([$1], [use-libtool], ,
[errprint([ERROR: invalid first argument to AM_GNU_GETTEXT
])])])])])
+ ifelse(ifelse([$1], [], [old])[]ifelse([$1], [no-libtool], [old]), [old],
+ [AC_DIAGNOSE([obsolete], [Use of AM_GNU_GETTEXT without [external]
argument is deprecated.])])
ifelse([$2], [], , [ifelse([$2], [need-ngettext], , [ifelse([$2],
[need-formatstring-macros], ,
[errprint([ERROR: invalid second argument to AM_GNU_GETTEXT
])])])])
Index: m4/gnulib-comp.m4
===================================================================
RCS file: /sources/texinfo/texinfo/gnulib/m4/gnulib-comp.m4,v
retrieving revision 1.38
retrieving revision 1.39
diff -u -b -r1.38 -r1.39
--- m4/gnulib-comp.m4 2 May 2010 18:48:01 -0000 1.38
+++ m4/gnulib-comp.m4 24 Jun 2010 00:21:14 -0000 1.39
@@ -147,7 +147,7 @@
gl_FUNC_GETOPT_POSIX
# Code from module gettext:
dnl you must add AM_GNU_GETTEXT([external]) or similar to configure.ac.
- AM_GNU_GETTEXT_VERSION([0.17])
+ AM_GNU_GETTEXT_VERSION([0.18.1])
# Code from module gettext-h:
AC_SUBST([LIBINTL])
AC_SUBST([LTLIBINTL])
@@ -264,8 +264,11 @@
# Code from module unistd:
gl_UNISTD_H
# Code from module unitypes:
+ gl_LIBUNISTRING_LIBHEADER([0.9], [unitypes.h])
# Code from module uniwidth/base:
+ gl_LIBUNISTRING_LIBHEADER([0.9], [uniwidth.h])
# Code from module uniwidth/width:
+ gl_LIBUNISTRING_MODULE([0.9], [uniwidth/width])
# Code from module unsetenv:
gl_FUNC_UNSETENV
gl_STDLIB_MODULE_INDICATOR([unsetenv])
@@ -494,8 +497,8 @@
lib/tempname.h
lib/time.in.h
lib/unistd.in.h
- lib/unitypes.h
- lib/uniwidth.h
+ lib/unitypes.in.h
+ lib/uniwidth.in.h
lib/uniwidth/cjk.h
lib/uniwidth/width.c
lib/unsetenv.c
@@ -539,6 +542,7 @@
m4/lib-ld.m4
m4/lib-link.m4
m4/lib-prefix.m4
+ m4/libunistring-base.m4
m4/localcharset.m4
m4/locale-fr.m4
m4/locale-ja.m4
Index: m4/iconv.m4
===================================================================
RCS file: /sources/texinfo/texinfo/gnulib/m4/iconv.m4,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -b -r1.6 -r1.7
--- m4/iconv.m4 2 May 2010 18:48:01 -0000 1.6
+++ m4/iconv.m4 24 Jun 2010 00:21:14 -0000 1.7
@@ -1,4 +1,4 @@
-# iconv.m4 serial 9 (gettext-0.18)
+# iconv.m4 serial 11 (gettext-0.18.1)
dnl Copyright (C) 2000-2002, 2007-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -170,7 +170,22 @@
AC_SUBST([LTLIBICONV])
])
-AC_DEFUN([AM_ICONV],
+dnl Define AM_ICONV using AC_DEFUN_ONCE for Autoconf >= 2.64, in order to
+dnl avoid warnings like
+dnl "warning: AC_REQUIRE: `AM_ICONV' was expanded before it was required".
+dnl This is tricky because of the way 'aclocal' is implemented:
+dnl - It requires defining an auxiliary macro whose name ends in AC_DEFUN.
+dnl Otherwise aclocal's initial scan pass would miss the macro definition.
+dnl - It requires a line break inside the AC_DEFUN_ONCE and AC_DEFUN
expansions.
+dnl Otherwise aclocal would emit many "Use of uninitialized value $1"
+dnl warnings.
+m4_define([gl_iconv_AC_DEFUN],
+ m4_version_prereq([2.64],
+ [[AC_DEFUN_ONCE(
+ [$1], [$2])]],
+ [[AC_DEFUN(
+ [$1], [$2])]]))
+gl_iconv_AC_DEFUN([AM_ICONV],
[
AM_ICONV_LINK
if test "$am_cv_func_iconv" = yes; then
Index: m4/intl.m4
===================================================================
RCS file: /sources/texinfo/texinfo/gnulib/m4/intl.m4,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -b -r1.4 -r1.5
--- m4/intl.m4 2 May 2010 18:48:01 -0000 1.4
+++ m4/intl.m4 24 Jun 2010 00:21:14 -0000 1.5
@@ -1,5 +1,5 @@
-# intl.m4 serial 8 (gettext-0.17)
-dnl Copyright (C) 1995-2007, 2009-2010 Free Software Foundation, Inc.
+# intl.m4 serial 17 (gettext-0.18)
+dnl Copyright (C) 1995-2009 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.
@@ -15,9 +15,9 @@
dnl Authors:
dnl Ulrich Drepper <address@hidden>, 1995-2000.
-dnl Bruno Haible <address@hidden>, 2000-2006.
+dnl Bruno Haible <address@hidden>, 2000-2009.
-AC_PREREQ(2.52)
+AC_PREREQ([2.52])
dnl Checks for all prerequisites of the intl subdirectory,
dnl except for INTL_LIBTOOL_SUFFIX_PREFIX (and possibly LIBTOOL), INTLOBJS,
@@ -40,14 +40,24 @@
AC_REQUIRE([gt_PRINTF_POSIX])
AC_REQUIRE([gl_GLIBC21])dnl
AC_REQUIRE([gl_XSIZE])dnl
+ AC_REQUIRE([gl_FCNTL_O_FLAGS])dnl
AC_REQUIRE([gt_INTL_MACOSX])dnl
+ dnl Support for automake's --enable-silent-rules.
+ case "$enable_silent_rules" in
+ yes) INTL_DEFAULT_VERBOSITY=0;;
+ no) INTL_DEFAULT_VERBOSITY=1;;
+ *) INTL_DEFAULT_VERBOSITY=1;;
+ esac
+ AC_SUBST([INTL_DEFAULT_VERBOSITY])
+
AC_CHECK_TYPE([ptrdiff_t], ,
[AC_DEFINE([ptrdiff_t], [long],
[Define as the type of the result of subtracting two pointers, if the
system doesn't define it.])
])
AC_CHECK_HEADERS([stddef.h stdlib.h string.h])
- AC_CHECK_FUNCS([asprintf fwprintf putenv setenv setlocale snprintf wcslen])
+ AC_CHECK_FUNCS([asprintf fwprintf newlocale putenv setenv setlocale \
+ snprintf strnlen wcslen wcsnlen mbrtowc wcrtomb])
dnl Use the _snprintf function only if it is declared (because on NetBSD it
dnl is defined as a weak alias of snprintf; we prefer to use the latter).
@@ -78,6 +88,12 @@
HAVE_SNPRINTF=0
fi
AC_SUBST([HAVE_SNPRINTF])
+ if test "$ac_cv_func_newlocale" = yes; then
+ HAVE_NEWLOCALE=1
+ else
+ HAVE_NEWLOCALE=0
+ fi
+ AC_SUBST([HAVE_NEWLOCALE])
if test "$ac_cv_func_wprintf" = yes; then
HAVE_WPRINTF=1
else
@@ -146,22 +162,31 @@
#define __libc_lock_lock_recursive gl_recursive_lock_lock
#define __libc_lock_unlock_recursive gl_recursive_lock_unlock
#define glthread_in_use libintl_thread_in_use
-#define glthread_lock_init libintl_lock_init
-#define glthread_lock_lock libintl_lock_lock
-#define glthread_lock_unlock libintl_lock_unlock
-#define glthread_lock_destroy libintl_lock_destroy
-#define glthread_rwlock_init libintl_rwlock_init
-#define glthread_rwlock_rdlock libintl_rwlock_rdlock
-#define glthread_rwlock_wrlock libintl_rwlock_wrlock
-#define glthread_rwlock_unlock libintl_rwlock_unlock
-#define glthread_rwlock_destroy libintl_rwlock_destroy
-#define glthread_recursive_lock_init libintl_recursive_lock_init
-#define glthread_recursive_lock_lock libintl_recursive_lock_lock
-#define glthread_recursive_lock_unlock libintl_recursive_lock_unlock
-#define glthread_recursive_lock_destroy libintl_recursive_lock_destroy
-#define glthread_once libintl_once
-#define glthread_once_call libintl_once_call
+#define glthread_lock_init_func libintl_lock_init_func
+#define glthread_lock_lock_func libintl_lock_lock_func
+#define glthread_lock_unlock_func libintl_lock_unlock_func
+#define glthread_lock_destroy_func libintl_lock_destroy_func
+#define glthread_rwlock_init_multithreaded
libintl_rwlock_init_multithreaded
+#define glthread_rwlock_init_func libintl_rwlock_init_func
+#define glthread_rwlock_rdlock_multithreaded
libintl_rwlock_rdlock_multithreaded
+#define glthread_rwlock_rdlock_func libintl_rwlock_rdlock_func
+#define glthread_rwlock_wrlock_multithreaded
libintl_rwlock_wrlock_multithreaded
+#define glthread_rwlock_wrlock_func libintl_rwlock_wrlock_func
+#define glthread_rwlock_unlock_multithreaded
libintl_rwlock_unlock_multithreaded
+#define glthread_rwlock_unlock_func libintl_rwlock_unlock_func
+#define glthread_rwlock_destroy_multithreaded
libintl_rwlock_destroy_multithreaded
+#define glthread_rwlock_destroy_func libintl_rwlock_destroy_func
+#define glthread_recursive_lock_init_multithreaded
libintl_recursive_lock_init_multithreaded
+#define glthread_recursive_lock_init_func
libintl_recursive_lock_init_func
+#define glthread_recursive_lock_lock_multithreaded
libintl_recursive_lock_lock_multithreaded
+#define glthread_recursive_lock_lock_func
libintl_recursive_lock_lock_func
+#define glthread_recursive_lock_unlock_multithreaded
libintl_recursive_lock_unlock_multithreaded
+#define glthread_recursive_lock_unlock_func
libintl_recursive_lock_unlock_func
+#define glthread_recursive_lock_destroy_multithreaded
libintl_recursive_lock_destroy_multithreaded
+#define glthread_recursive_lock_destroy_func
libintl_recursive_lock_destroy_func
+#define glthread_once_func libintl_once_func
#define glthread_once_singlethreaded libintl_once_singlethreaded
+#define glthread_once_multithreaded libintl_once_multithreaded
])
])
@@ -198,40 +223,24 @@
AC_TRY_LINK(
[int foo (int a) { a = __builtin_expect (a, 10); return a == 10 ? 0 : 1;
}],
[],
- [AC_DEFINE([HAVE_BUILTIN_EXPECT], 1,
+ [AC_DEFINE([HAVE_BUILTIN_EXPECT], [1],
[Define to 1 if the compiler understands __builtin_expect.])])
AC_CHECK_HEADERS([argz.h inttypes.h limits.h unistd.h sys/param.h])
AC_CHECK_FUNCS([getcwd getegid geteuid getgid getuid mempcpy munmap \
- stpcpy strcasecmp strdup strtoul tsearch argz_count argz_stringify \
- argz_next __fsetlocking])
+ stpcpy strcasecmp strdup strtoul tsearch uselocale argz_count \
+ argz_stringify argz_next __fsetlocking])
dnl Use the *_unlocked functions only if they are declared.
dnl (because some of them were defined without being declared in Solaris
dnl 2.5.1 but were removed in Solaris 2.6, whereas we want binaries built
dnl on Solaris 2.5.1 to run on Solaris 2.6).
dnl Don't use AC_CHECK_DECLS because it isn't supported in autoconf-2.13.
- gt_CHECK_DECL(feof_unlocked, [#include <stdio.h>])
- gt_CHECK_DECL(fgets_unlocked, [#include <stdio.h>])
+ gt_CHECK_DECL([feof_unlocked], [#include <stdio.h>])
+ gt_CHECK_DECL([fgets_unlocked], [#include <stdio.h>])
AM_ICONV
- dnl glibc >= 2.4 has a NL_LOCALE_NAME macro when _GNU_SOURCE is defined,
- dnl and a _NL_LOCALE_NAME macro always.
- AC_CACHE_CHECK([for NL_LOCALE_NAME macro], gt_cv_nl_locale_name,
- [AC_TRY_LINK([#include <langinfo.h>
-#include <locale.h>],
- [char* cs = nl_langinfo(_NL_LOCALE_NAME(LC_MESSAGES));
- return !cs;
- ],
- gt_cv_nl_locale_name=yes,
- gt_cv_nl_locale_name=no)
- ])
- if test $gt_cv_nl_locale_name = yes; then
- AC_DEFINE(HAVE_NL_LOCALE_NAME, 1,
- [Define if you have <langinfo.h> and it defines the NL_LOCALE_NAME macro
if _GNU_SOURCE is defined.])
- fi
-
dnl intl/plural.c is generated from intl/plural.y. It requires bison,
dnl because plural.y uses bison specific features. It requires at least
dnl bison-1.26 because earlier versions generate a plural.c that doesn't
@@ -269,7 +278,7 @@
dnl Check whether a function is declared.
AC_DEFUN([gt_CHECK_DECL],
[
- AC_CACHE_CHECK([whether $1 is declared], ac_cv_have_decl_$1,
+ AC_CACHE_CHECK([whether $1 is declared], [ac_cv_have_decl_$1],
[AC_TRY_COMPILE([$2], [
#ifndef $1
char *p = (char *) $1;
Index: m4/lib-link.m4
===================================================================
RCS file: /sources/texinfo/texinfo/gnulib/m4/lib-link.m4,v
retrieving revision 1.13
retrieving revision 1.14
diff -u -b -r1.13 -r1.14
--- m4/lib-link.m4 2 May 2010 18:48:01 -0000 1.13
+++ m4/lib-link.m4 24 Jun 2010 00:21:14 -0000 1.14
@@ -1,4 +1,4 @@
-# lib-link.m4 serial 21 (gettext-0.18)
+# lib-link.m4 serial 23 (gettext-0.18.2)
dnl Copyright (C) 2001-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -18,9 +18,9 @@
[
AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
AC_REQUIRE([AC_LIB_RPATH])
- pushdef([Name],[translit([$1],[./-], [___])])
- pushdef([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
- [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
+ pushdef([Name],[m4_translit([$1],[./+-], [____])])
+ pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-],
+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
AC_CACHE_CHECK([how to link with lib[]$1], [ac_cv_lib[]Name[]_libs], [
AC_LIB_LINKFLAGS_BODY([$1], [$2])
ac_cv_lib[]Name[]_libs="$LIB[]NAME"
@@ -58,9 +58,9 @@
[
AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
AC_REQUIRE([AC_LIB_RPATH])
- pushdef([Name],[translit([$1],[./-], [___])])
- pushdef([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
- [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
+ pushdef([Name],[m4_translit([$1],[./+-], [____])])
+ pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-],
+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
dnl Search for lib[]Name and define LIB[]NAME, LTLIB[]NAME and INC[]NAME
dnl accordingly.
@@ -157,13 +157,13 @@
dnl macro call that searches for libname.
AC_DEFUN([AC_LIB_FROMPACKAGE],
[
- pushdef([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
- [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
+ pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-],
+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
define([acl_frompackage_]NAME, [$2])
popdef([NAME])
pushdef([PACK],[$2])
- pushdef([PACKUP],[translit(PACK,[abcdefghijklmnopqrstuvwxyz./-],
- [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
+ pushdef([PACKUP],[m4_translit(PACK,[abcdefghijklmnopqrstuvwxyz./+-],
+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
define([acl_libsinpackage_]PACKUP,
m4_ifdef([acl_libsinpackage_]PACKUP, [acl_libsinpackage_]PACKUP[[,
]],)[lib$1])
popdef([PACKUP])
@@ -178,14 +178,14 @@
AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
[
AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
- pushdef([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
- [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
+ pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-],
+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
pushdef([PACK],[m4_ifdef([acl_frompackage_]NAME, [acl_frompackage_]NAME,
lib[$1])])
- pushdef([PACKUP],[translit(PACK,[abcdefghijklmnopqrstuvwxyz./-],
- [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
+ pushdef([PACKUP],[m4_translit(PACK,[abcdefghijklmnopqrstuvwxyz./+-],
+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
pushdef([PACKLIBS],[m4_ifdef([acl_frompackage_]NAME,
[acl_libsinpackage_]PACKUP, lib[$1])])
dnl Autoconf >= 2.61 supports dots in --with options.
-
pushdef([P_A_C_K],[m4_if(m4_version_compare(m4_defn([m4_PACKAGE_VERSION]),[2.61]),[-1],[translit(PACK,[.],[_])],PACK)])
+
pushdef([P_A_C_K],[m4_if(m4_version_compare(m4_defn([m4_PACKAGE_VERSION]),[2.61]),[-1],[m4_translit(PACK,[.],[_])],PACK)])
dnl By default, look in $includedir and $libdir.
use_additional=yes
AC_LIB_WITH_FINAL_PREFIX([
@@ -242,7 +242,7 @@
names_already_handled="$names_already_handled $name"
dnl See if it was already located by an earlier AC_LIB_LINKFLAGS
dnl or AC_LIB_HAVE_LINKFLAGS call.
- uppername=`echo "$name" | sed -e
'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
+ uppername=`echo "$name" | sed -e
'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
eval value=\"\$HAVE_LIB$uppername\"
if test -n "$value"; then
if test "$value" = yes; then
Index: m4/onceonly.m4
===================================================================
RCS file: /sources/texinfo/texinfo/gnulib/m4/onceonly.m4,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -b -r1.3 -r1.4
--- m4/onceonly.m4 2 May 2010 18:48:01 -0000 1.3
+++ m4/onceonly.m4 24 Jun 2010 00:21:14 -0000 1.4
@@ -1,4 +1,4 @@
-# onceonly.m4 serial 6
+# onceonly.m4 serial 7
dnl Copyright (C) 2002-2003, 2005-2006, 2008-2010 Free Software Foundation,
dnl Inc.
dnl This file is free software, distributed under the terms of the GNU
@@ -39,7 +39,7 @@
AC_DEFUN([AC_CHECK_HEADERS_ONCE], [
:
m4_foreach_w([gl_HEADER_NAME], [$1], [
- AC_DEFUN([gl_CHECK_HEADER_]m4_quote(translit(gl_HEADER_NAME,
+ AC_DEFUN([gl_CHECK_HEADER_]m4_quote(m4_translit(gl_HEADER_NAME,
[./-], [___])), [
m4_divert_text([INIT_PREPARE],
[gl_header_list="$gl_header_list gl_HEADER_NAME"])
@@ -47,7 +47,7 @@
AH_TEMPLATE(AS_TR_CPP([HAVE_]m4_defn([gl_HEADER_NAME])),
[Define to 1 if you have the <]m4_defn([gl_HEADER_NAME])[> header
file.])
])
- AC_REQUIRE([gl_CHECK_HEADER_]m4_quote(translit(gl_HEADER_NAME,
+ AC_REQUIRE([gl_CHECK_HEADER_]m4_quote(m4_translit(gl_HEADER_NAME,
[./-], [___])))
])
])
Index: m4/po.m4
===================================================================
RCS file: /sources/texinfo/texinfo/gnulib/m4/po.m4,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -b -r1.6 -r1.7
--- m4/po.m4 2 May 2010 18:48:01 -0000 1.6
+++ m4/po.m4 24 Jun 2010 00:21:14 -0000 1.7
@@ -29,7 +29,7 @@
dnl Release version of the gettext macros. This is used to ensure that
dnl the gettext macros and po/Makefile.in.in are in sync.
- AC_SUBST([GETTEXT_MACRO_VERSION], [0.17])
+ AC_SUBST([GETTEXT_MACRO_VERSION], [0.18])
dnl Perform the following tests also if --disable-nls has been given,
dnl because they are needed for "make dist" to work.
Index: m4/stdint.m4
===================================================================
RCS file: /sources/texinfo/texinfo/gnulib/m4/stdint.m4,v
retrieving revision 1.12
retrieving revision 1.13
diff -u -b -r1.12 -r1.13
--- m4/stdint.m4 2 May 2010 18:48:01 -0000 1.12
+++ m4/stdint.m4 24 Jun 2010 00:21:14 -0000 1.13
@@ -1,4 +1,4 @@
-# stdint.m4 serial 34
+# stdint.m4 serial 35
dnl Copyright (C) 2001-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -309,7 +309,7 @@
dnl config.h.in,
dnl - extra AC_SUBST calls, so that the right substitutions are made.
m4_foreach_w([gltype], [$1],
- [AH_TEMPLATE([BITSIZEOF_]translit(gltype,[abcdefghijklmnopqrstuvwxyz
],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]),
+ [AH_TEMPLATE([BITSIZEOF_]m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz
],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]),
[Define to the number of bits in type ']gltype['.])])
for gltype in $1 ; do
AC_CACHE_CHECK([for bit size of $gltype], [gl_cv_bitsizeof_${gltype}],
@@ -334,7 +334,7 @@
eval BITSIZEOF_${GLTYPE}=\$result
done
m4_foreach_w([gltype], [$1],
- [AC_SUBST([BITSIZEOF_]translit(gltype,[abcdefghijklmnopqrstuvwxyz
],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]))])
+ [AC_SUBST([BITSIZEOF_]m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz
],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]))])
])
dnl gl_CHECK_TYPES_SIGNED(TYPES, INCLUDES)
@@ -347,7 +347,7 @@
dnl config.h.in,
dnl - extra AC_SUBST calls, so that the right substitutions are made.
m4_foreach_w([gltype], [$1],
- [AH_TEMPLATE([HAVE_SIGNED_]translit(gltype,[abcdefghijklmnopqrstuvwxyz
],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]),
+ [AH_TEMPLATE([HAVE_SIGNED_]m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz
],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]),
[Define to 1 if ']gltype[' is a signed integer type.])])
for gltype in $1 ; do
AC_CACHE_CHECK([whether $gltype is signed], [gl_cv_type_${gltype}_signed],
@@ -367,7 +367,7 @@
fi
done
m4_foreach_w([gltype], [$1],
- [AC_SUBST([HAVE_SIGNED_]translit(gltype,[abcdefghijklmnopqrstuvwxyz
],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]))])
+ [AC_SUBST([HAVE_SIGNED_]m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz
],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]))])
])
dnl gl_INTEGER_TYPE_SUFFIX(TYPES, INCLUDES)
@@ -380,7 +380,7 @@
dnl config.h.in,
dnl - extra AC_SUBST calls, so that the right substitutions are made.
m4_foreach_w([gltype], [$1],
- [AH_TEMPLATE(translit(gltype,[abcdefghijklmnopqrstuvwxyz
],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_])[_SUFFIX],
+ [AH_TEMPLATE(m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz
],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_])[_SUFFIX],
[Define to l, ll, u, ul, ull, etc., as suitable for
constants of type ']gltype['.])])
for gltype in $1 ; do
@@ -419,7 +419,7 @@
AC_DEFINE_UNQUOTED([${GLTYPE}_SUFFIX], [$result])
done
m4_foreach_w([gltype], [$1],
- [AC_SUBST(translit(gltype,[abcdefghijklmnopqrstuvwxyz
],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_])[_SUFFIX])])
+ [AC_SUBST(m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz
],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_])[_SUFFIX])])
])
dnl gl_STDINT_INCLUDES
Index: m4/stdlib_h.m4
===================================================================
RCS file: /sources/texinfo/texinfo/gnulib/m4/stdlib_h.m4,v
retrieving revision 1.10
retrieving revision 1.11
diff -u -b -r1.10 -r1.11
--- m4/stdlib_h.m4 2 May 2010 18:48:01 -0000 1.10
+++ m4/stdlib_h.m4 24 Jun 2010 00:21:14 -0000 1.11
@@ -1,4 +1,4 @@
-# stdlib_h.m4 serial 28
+# stdlib_h.m4 serial 29
dnl Copyright (C) 2007-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -76,12 +76,10 @@
GNULIB_UNSETENV=0; AC_SUBST([GNULIB_UNSETENV])
dnl Assume proper GNU behavior unless another module says otherwise.
HAVE_ATOLL=1; AC_SUBST([HAVE_ATOLL])
- HAVE_CALLOC_POSIX=1; AC_SUBST([HAVE_CALLOC_POSIX])
HAVE_CANONICALIZE_FILE_NAME=1; AC_SUBST([HAVE_CANONICALIZE_FILE_NAME])
HAVE_DECL_GETLOADAVG=1; AC_SUBST([HAVE_DECL_GETLOADAVG])
HAVE_GETSUBOPT=1; AC_SUBST([HAVE_GETSUBOPT])
HAVE_GRANTPT=1; AC_SUBST([HAVE_GRANTPT])
- HAVE_MALLOC_POSIX=1; AC_SUBST([HAVE_MALLOC_POSIX])
HAVE_MKDTEMP=1; AC_SUBST([HAVE_MKDTEMP])
HAVE_MKOSTEMP=1; AC_SUBST([HAVE_MKOSTEMP])
HAVE_MKOSTEMPS=1; AC_SUBST([HAVE_MKOSTEMPS])
@@ -89,7 +87,6 @@
HAVE_MKSTEMPS=1; AC_SUBST([HAVE_MKSTEMPS])
HAVE_PTSNAME=1; AC_SUBST([HAVE_PTSNAME])
HAVE_RANDOM_R=1; AC_SUBST([HAVE_RANDOM_R])
- HAVE_REALLOC_POSIX=1; AC_SUBST([HAVE_REALLOC_POSIX])
HAVE_REALPATH=1; AC_SUBST([HAVE_REALPATH])
HAVE_RPMATCH=1; AC_SUBST([HAVE_RPMATCH])
HAVE_SETENV=1; AC_SUBST([HAVE_SETENV])
@@ -100,9 +97,12 @@
HAVE_SYS_LOADAVG_H=0; AC_SUBST([HAVE_SYS_LOADAVG_H])
HAVE_UNLOCKPT=1; AC_SUBST([HAVE_UNLOCKPT])
HAVE_UNSETENV=1; AC_SUBST([HAVE_UNSETENV])
+ REPLACE_CALLOC=0; AC_SUBST([REPLACE_CALLOC])
REPLACE_CANONICALIZE_FILE_NAME=0; AC_SUBST([REPLACE_CANONICALIZE_FILE_NAME])
+ REPLACE_MALLOC=0; AC_SUBST([REPLACE_MALLOC])
REPLACE_MKSTEMP=0; AC_SUBST([REPLACE_MKSTEMP])
REPLACE_PUTENV=0; AC_SUBST([REPLACE_PUTENV])
+ REPLACE_REALLOC=0; AC_SUBST([REPLACE_REALLOC])
REPLACE_REALPATH=0; AC_SUBST([REPLACE_REALPATH])
REPLACE_SETENV=0; AC_SUBST([REPLACE_SETENV])
REPLACE_STRTOD=0; AC_SUBST([REPLACE_STRTOD])
Index: m4/time_h.m4
===================================================================
RCS file: /sources/texinfo/texinfo/gnulib/m4/time_h.m4,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -b -r1.1 -r1.2
--- m4/time_h.m4 2 May 2010 18:48:57 -0000 1.1
+++ m4/time_h.m4 24 Jun 2010 00:21:14 -0000 1.2
@@ -2,6 +2,8 @@
# Copyright (C) 2000-2001, 2003-2007, 2009-2010 Free Software Foundation, Inc.
+# serial 2
+
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
@@ -24,7 +26,7 @@
])
dnl Define HAVE_STRUCT_TIMESPEC if `struct timespec' is declared
-dnl in time.h or sys/time.h.
+dnl in time.h, sys/time.h, or pthread.h.
AC_DEFUN([gl_CHECK_TYPE_STRUCT_TIMESPEC],
[
@@ -41,6 +43,7 @@
TIME_H_DEFINES_STRUCT_TIMESPEC=0
SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=0
+ PTHREAD_H_DEFINES_STRUCT_TIMESPEC=0
if test $gl_cv_sys_struct_timespec_in_time_h = yes; then
TIME_H_DEFINES_STRUCT_TIMESPEC=1
else
@@ -55,10 +58,24 @@
[gl_cv_sys_struct_timespec_in_sys_time_h=no])])
if test $gl_cv_sys_struct_timespec_in_sys_time_h = yes; then
SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=1
+ else
+ AC_CACHE_CHECK([for struct timespec in <pthread.h>],
+ [gl_cv_sys_struct_timespec_in_pthread_h],
+ [AC_COMPILE_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[#include <pthread.h>
+ ]],
+ [[static struct timespec x; x.tv_sec = x.tv_nsec;]])],
+ [gl_cv_sys_struct_timespec_in_pthread_h=yes],
+ [gl_cv_sys_struct_timespec_in_pthread_h=no])])
+ if test $gl_cv_sys_struct_timespec_in_pthread_h = yes; then
+ PTHREAD_H_DEFINES_STRUCT_TIMESPEC=1
+ fi
fi
fi
AC_SUBST([TIME_H_DEFINES_STRUCT_TIMESPEC])
AC_SUBST([SYS_TIME_H_DEFINES_STRUCT_TIMESPEC])
+ AC_SUBST([PTHREAD_H_DEFINES_STRUCT_TIMESPEC])
])
AC_DEFUN([gl_TIME_MODULE_INDICATOR],
Index: m4/unistd_h.m4
===================================================================
RCS file: /sources/texinfo/texinfo/gnulib/m4/unistd_h.m4,v
retrieving revision 1.11
retrieving revision 1.12
diff -u -b -r1.11 -r1.12
--- m4/unistd_h.m4 2 May 2010 18:48:02 -0000 1.11
+++ m4/unistd_h.m4 24 Jun 2010 00:21:14 -0000 1.12
@@ -38,8 +38,9 @@
]], [chown dup2 dup3 environ euidaccess faccessat fchdir fchownat
fsync ftruncate getcwd getdomainname getdtablesize getgroups
gethostname getlogin getlogin_r getpagesize getusershell setusershell
- endusershell lchown link linkat lseek pipe2 pread readlink readlinkat
- rmdir sleep symlink symlinkat ttyname_r unlink unlinkat usleep])
+ endusershell lchown link linkat lseek pipe2 pread pwrite readlink
+ readlinkat rmdir sleep symlink symlinkat ttyname_r unlink unlinkat
+ usleep])
])
AC_DEFUN([gl_UNISTD_MODULE_INDICATOR],
@@ -79,6 +80,7 @@
GNULIB_LSEEK=0; AC_SUBST([GNULIB_LSEEK])
GNULIB_PIPE2=0; AC_SUBST([GNULIB_PIPE2])
GNULIB_PREAD=0; AC_SUBST([GNULIB_PREAD])
+ GNULIB_PWRITE=0; AC_SUBST([GNULIB_PWRITE])
GNULIB_READLINK=0; AC_SUBST([GNULIB_READLINK])
GNULIB_READLINKAT=0; AC_SUBST([GNULIB_READLINKAT])
GNULIB_RMDIR=0; AC_SUBST([GNULIB_RMDIR])
@@ -113,6 +115,7 @@
HAVE_LINKAT=1; AC_SUBST([HAVE_LINKAT])
HAVE_PIPE2=1; AC_SUBST([HAVE_PIPE2])
HAVE_PREAD=1; AC_SUBST([HAVE_PREAD])
+ HAVE_PWRITE=1; AC_SUBST([HAVE_PWRITE])
HAVE_READLINK=1; AC_SUBST([HAVE_READLINK])
HAVE_READLINKAT=1; AC_SUBST([HAVE_READLINKAT])
HAVE_SLEEP=1; AC_SUBST([HAVE_SLEEP])
@@ -140,6 +143,7 @@
REPLACE_LINKAT=0; AC_SUBST([REPLACE_LINKAT])
REPLACE_LSEEK=0; AC_SUBST([REPLACE_LSEEK])
REPLACE_PREAD=0; AC_SUBST([REPLACE_PREAD])
+ REPLACE_PWRITE=0; AC_SUBST([REPLACE_PWRITE])
REPLACE_READLINK=0; AC_SUBST([REPLACE_READLINK])
REPLACE_RMDIR=0; AC_SUBST([REPLACE_RMDIR])
REPLACE_SLEEP=0; AC_SUBST([REPLACE_SLEEP])
Index: lib/unitypes.in.h
===================================================================
RCS file: lib/unitypes.in.h
diff -N lib/unitypes.in.h
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ lib/unitypes.in.h 24 Jun 2010 00:21:14 -0000 1.1
@@ -0,0 +1,26 @@
+/* Elementary types for the GNU UniString library.
+ Copyright (C) 2002, 2005-2006, 2009-2010 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
+ Lesser 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/>. */
+
+#ifndef _UNITYPES_H
+#define _UNITYPES_H
+
+/* Get uint8_t, uint16_t, uint32_t. */
+#include <stdint.h>
+
+/* Type representing a Unicode character. */
+typedef uint32_t ucs4_t;
+
+#endif /* _UNITYPES_H */
Index: lib/uniwidth.in.h
===================================================================
RCS file: lib/uniwidth.in.h
diff -N lib/uniwidth.in.h
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ lib/uniwidth.in.h 24 Jun 2010 00:21:14 -0000 1.1
@@ -0,0 +1,65 @@
+/* Display width functions.
+ Copyright (C) 2001-2002, 2005, 2007, 2009-2010 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
+ Lesser 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/>. */
+
+#ifndef _UNIWIDTH_H
+#define _UNIWIDTH_H
+
+#include "unitypes.h"
+
+/* Get size_t. */
+#include <stddef.h>
+
+/* Get locale_charset() declaration. */
+#include "localcharset.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* Display width. */
+
+/* These functions are locale dependent. The encoding argument identifies
+ the encoding (e.g. "ISO-8859-2" for Polish). */
+
+/* Determine number of column positions required for UC. */
+extern int
+ uc_width (ucs4_t uc, const char *encoding);
+
+/* Determine number of column positions required for first N units
+ (or fewer if S ends before this) in S. */
+extern int
+ u8_width (const uint8_t *s, size_t n, const char *encoding);
+extern int
+ u16_width (const uint16_t *s, size_t n, const char *encoding);
+extern int
+ u32_width (const uint32_t *s, size_t n, const char *encoding);
+
+/* Determine number of column positions required for S. */
+extern int
+ u8_strwidth (const uint8_t *s, const char *encoding);
+extern int
+ u16_strwidth (const uint16_t *s, const char *encoding);
+extern int
+ u32_strwidth (const uint32_t *s, const char *encoding);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _UNIWIDTH_H */
Index: m4/libunistring-base.m4
===================================================================
RCS file: m4/libunistring-base.m4
diff -N m4/libunistring-base.m4
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ m4/libunistring-base.m4 24 Jun 2010 00:21:14 -0000 1.1
@@ -0,0 +1,141 @@
+# libunistring-base.m4 serial 5
+dnl Copyright (C) 2010 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Paolo Bonzini and Bruno Haible.
+
+dnl gl_LIBUNISTRING_MODULE([VERSION], [Module])
+dnl Declares that the source files of Module should be compiled, unless we
+dnl are linking with libunistring and its version is >= the given VERSION.
+dnl Defines an automake conditional LIBUNISTRING_COMPILE_$MODULE that is
+dnl true if the source files of Module should be compiled.
+dnl This macro is to be used for public libunistring API, not for
+dnl undocumented API.
+dnl
+dnl You have to bump the VERSION argument to the next projected version
+dnl number each time you make a change that affects the behaviour of the
+dnl functions defined in Module (even if the sources of Module itself do not
+dnl change).
+
+AC_DEFUN([gl_LIBUNISTRING_MODULE],
+[
+ AC_REQUIRE([gl_LIBUNISTRING_LIB_PREPARE])
+ dnl Use the variables HAVE_LIBUNISTRING, LIBUNISTRING_VERSION from
+ dnl gl_LIBUNISTRING_CORE if that macro has been run.
+ AM_CONDITIONAL(AS_TR_CPP([LIBUNISTRING_COMPILE_$2]),
+ [gl_LIBUNISTRING_VERSION_CMP([$1])])
+])
+
+dnl gl_LIBUNISTRING_LIBHEADER([VERSION], [HeaderFile])
+dnl Declares that HeaderFile should be created, unless we are linking
+dnl with libunistring and its version is >= the given VERSION.
+dnl HeaderFile should be relative to the lib directory and end in '.h'.
+dnl Prepares for substituting LIBUNISTRING_HEADERFILE (to HeaderFile or empty).
+dnl
+dnl When we are linking with the already installed libunistring and its version
+dnl is < VERSION, we create HeaderFile here, because we may compile functions
+dnl (via gl_LIBUNISTRING_MODULE above) that are not contained in the installed
+dnl version.
+dnl When we are linking with the already installed libunistring and its version
+dnl is > VERSION, we don't create HeaderFile here: it could cause compilation
+dnl errors in other libunistring header files if some types are missing.
+dnl
+dnl You have to bump the VERSION argument to the next projected version
+dnl number each time you make a non-comment change to the HeaderFile.
+
+AC_DEFUN([gl_LIBUNISTRING_LIBHEADER],
+[
+ AC_REQUIRE([gl_LIBUNISTRING_LIB_PREPARE])
+ dnl Use the variables HAVE_LIBUNISTRING, LIBUNISTRING_VERSION from
+ dnl gl_LIBUNISTRING_CORE if that macro has been run.
+ if gl_LIBUNISTRING_VERSION_CMP([$1]); then
+ LIBUNISTRING_[]AS_TR_CPP([$2])='$2'
+ else
+ LIBUNISTRING_[]AS_TR_CPP([$2])=
+ fi
+ AC_SUBST([LIBUNISTRING_]AS_TR_CPP([$2]))
+])
+
+dnl Miscellaneous preparations/initializations.
+
+AC_DEFUN([gl_LIBUNISTRING_LIB_PREPARE],
+[
+ dnl Ensure that HAVE_LIBUNISTRING is fully determined at this point.
+ m4_ifdef([gl_LIBUNISTRING], [AC_REQUIRE([gl_LIBUNISTRING])])
+
+ AC_REQUIRE([AC_PROG_AWK])
+
+dnl Sed expressions to extract the parts of a version number.
+changequote(,)
+gl_libunistring_sed_extract_major='/^[0-9]/{s/^\([0-9]*\).*/\1/p;q;}
+i\
+0
+q
+'
+gl_libunistring_sed_extract_minor='/^[0-9][0-9]*[.][0-9]/{s/^[0-9]*[.]\([0-9]*\).*/\1/p;q;}
+i\
+0
+q
+'
+gl_libunistring_sed_extract_subminor='/^[0-9][0-9]*[.][0-9][0-9]*[.][0-9]/{s/^[0-9]*[.][0-9]*[.]\([0-9]*\).*/\1/p;q;}
+i\
+0
+q
+'
+changequote([,])
+
+ if test "$HAVE_LIBUNISTRING" = yes; then
+ LIBUNISTRING_VERSION_MAJOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e
"$gl_libunistring_sed_extract_major"`
+ LIBUNISTRING_VERSION_MINOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e
"$gl_libunistring_sed_extract_minor"`
+ LIBUNISTRING_VERSION_SUBMINOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e
"$gl_libunistring_sed_extract_subminor"`
+ fi
+])
+
+dnl gl_LIBUNISTRING_VERSION_CMP([VERSION])
+dnl Expands to a shell statement that evaluates to true if LIBUNISTRING_VERSION
+dnl is less than the VERSION argument.
+AC_DEFUN([gl_LIBUNISTRING_VERSION_CMP],
+[ { test "$HAVE_LIBUNISTRING" != yes \
+ || {
+ dnl AS_LITERAL_IF exists and works fine since autoconf-2.59 at least.
+ AS_LITERAL_IF([$1],
+ [dnl This is the optimized variant, that assumes the argument is a
literal:
+ m4_pushdef([requested_version_major],
+ [gl_LIBUNISTRING_ARG_OR_ZERO(m4_bpatsubst([$1], [^\([0-9]*\).*],
[\1]), [])])
+ m4_pushdef([requested_version_minor],
+ [gl_LIBUNISTRING_ARG_OR_ZERO(m4_bpatsubst([$1],
[^[0-9]*[.]\([0-9]*\).*], [\1]), [$1])])
+ m4_pushdef([requested_version_subminor],
+ [gl_LIBUNISTRING_ARG_OR_ZERO(m4_bpatsubst([$1],
[^[0-9]*[.][0-9]*[.]\([0-9]*\).*], [\1]), [$1])])
+ test $LIBUNISTRING_VERSION_MAJOR -lt requested_version_major \
+ || { test $LIBUNISTRING_VERSION_MAJOR -eq requested_version_major \
+ && { test $LIBUNISTRING_VERSION_MINOR -lt
requested_version_minor \
+ || { test $LIBUNISTRING_VERSION_MINOR -eq
requested_version_minor \
+ && test $LIBUNISTRING_VERSION_SUBMINOR -lt
requested_version_subminor
+ }
+ }
+ }
+ m4_popdef([requested_version_subminor])
+ m4_popdef([requested_version_minor])
+ m4_popdef([requested_version_major])
+ ],
+ [dnl This is the unoptimized variant:
+ requested_version_major=`echo '$1' | sed -n -e
"$gl_libunistring_sed_extract_major"`
+ requested_version_minor=`echo '$1' | sed -n -e
"$gl_libunistring_sed_extract_minor"`
+ requested_version_subminor=`echo '$1' | sed -n -e
"$gl_libunistring_sed_extract_subminor"`
+ test $LIBUNISTRING_VERSION_MAJOR -lt $requested_version_major \
+ || { test $LIBUNISTRING_VERSION_MAJOR -eq $requested_version_major
\
+ && { test $LIBUNISTRING_VERSION_MINOR -lt
$requested_version_minor \
+ || { test $LIBUNISTRING_VERSION_MINOR -eq
$requested_version_minor \
+ && test $LIBUNISTRING_VERSION_SUBMINOR -lt
$requested_version_subminor
+ }
+ }
+ }
+ ])
+ }
+ }])
+
+dnl gl_LIBUNISTRING_ARG_OR_ZERO([ARG], [ORIG]) expands to ARG if it is not the
+dnl same as ORIG, otherwise to 0.
+m4_define([gl_LIBUNISTRING_ARG_OR_ZERO], [m4_if([$1], [$2], [0], [$1])])
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