ICU-22220 BRS73RC Regenerate configure files and fix broken links in …

…comments

icu4c/source/aclocal.m4

@@ -1,6 +1,6 @@
-# generated automatically by aclocal 1.15.1 -*- Autoconf -*-
+# generated automatically by aclocal 1.16.1 -*- Autoconf -*-
 
-# Copyright (C) 1996-2017 Free Software Foundation, Inc.
+# Copyright (C) 1996-2018 Free Software Foundation, Inc.
 
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -67,7 +67,7 @@ AS_VAR_POPDEF([CACHEVAR])dnl
 ])dnl AX_CHECK_COMPILE_FLAGS
 
 dnl pkg.m4 - Macros to locate and utilise pkg-config.   -*- Autoconf -*-
-dnl serial 11 (pkg-config-0.29)
+dnl serial 11 (pkg-config-0.29.1)
 dnl
 dnl Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
 dnl Copyright © 2012-2015 Dan Nicholson <dbn.lists@gmail.com>
@@ -109,7 +109,7 @@ dnl
 dnl See the "Since" comment for each macro you use to see what version
 dnl of the macros you require.
 m4_defun([PKG_PREREQ],
-[m4_define([PKG_MACROS_VERSION], [0.29])
+[m4_define([PKG_MACROS_VERSION], [0.29.1])
 m4_if(m4_version_compare(PKG_MACROS_VERSION, [$1]), -1,
     [m4_fatal([pkg.m4 version $1 or higher is required but ]PKG_MACROS_VERSION[ found])])
 ])dnl PKG_PREREQ
@@ -154,7 +154,7 @@ dnl Check to see whether a particular set of modules exists. Similar to
 dnl PKG_CHECK_MODULES(), but does not set variables or print errors.
 dnl
 dnl Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG])
-dnl only at the first occurrence in configure.ac, so if the first place
+dnl only at the first occurence in configure.ac, so if the first place
 dnl it's called might be skipped (such as if it is within an "if", you
 dnl have to call PKG_CHECK_EXISTS manually
 AC_DEFUN([PKG_CHECK_EXISTS],

icu4c/source/common/unicode/udata.h

@@ -306,7 +306,7 @@ udata_getInfo(UDataMemory *pData, UDataInfo *pInfo);
  * area in memory.
  *
  * ICU data must be at least 8-aligned, and should be 16-aligned.
- * See https://unicode-org.github.io/icu/userguide/icudata
+ * See https://unicode-org.github.io/icu/userguide/icu_data
  *
  * The format of this data is that of the icu common data file, as is
  * generated by the pkgdata tool with mode=common or mode=dll.
@@ -353,7 +353,7 @@ udata_setCommonData(const void *data, UErrorCode *err);
  * pointer.
  *
  * ICU data must be at least 8-aligned, and should be 16-aligned.
- * See https://unicode-org.github.io/icu/userguide/icudata
+ * See https://unicode-org.github.io/icu/userguide/icu_data
  *
  * The format of this data is that of the icu common data file, like 'icudt26l.dat'
  * or the corresponding shared library (DLL) file.

icu4c/source/configure

@@ -1489,7 +1489,7 @@ Optional Packages:
         library  shared library (.dll/.so/etc.)
         static   static library (.a/.lib/etc.)
         auto     build shared if possible (default)
-           See https://unicode-org.github.io/icu/userguide/icudata for more info.
+           See https://unicode-org.github.io/icu/userguide/icu_data for more info.
   --with-library-suffix=suffix    tag a suffix to the library names default=
 
 Some influential environment variables:
@@ -5334,6 +5334,7 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 *-*ibm-openedition*|*-*-os390*)	icu_cv_host_frag=mh-os390 ;;
 *-*-os400*)	icu_cv_host_frag=mh-os400 ;;
 *-apple-rhapsody*)	icu_cv_host_frag=mh-darwin ;;
+powerpc*-apple-darwin*)	icu_cv_host_frag=mh-darwin-ppc ;;
 *-apple-darwin*)	icu_cv_host_frag=mh-darwin ;;
 *-*-beos)       icu_cv_host_frag=mh-beos ;;
 *-*-haiku)      icu_cv_host_frag=mh-haiku ;;

icu4c/source/configure.ac

@@ -1149,7 +1149,7 @@ AC_ARG_WITH(data-packaging,
         library  shared library (.dll/.so/etc.)
         static   static library (.a/.lib/etc.)
         auto     build shared if possible (default)
-           See https://unicode-org.github.io/icu/userguide/icudata for more info.],
+           See https://unicode-org.github.io/icu/userguide/icu_data for more info.],
 	[case "${withval}" in
                 files|archive|library) datapackaging=$withval ;;
 		auto) datapackaging=$withval ;;