From 15781eb241046890d18a2ca18fe5fbe02bd481ab Mon Sep 17 00:00:00 2001
From: Yves Arrouye <yves@svn.icu-project.org>
Date: Fri, 20 Oct 2000 05:37:47 +0000
Subject: [PATCH] ICU-678 info aboutwhat this directory contains

X-SVN-Rev: 2751
---
 icu4c/packaging/PACKAGES | 87 ++++++++++++++++++++++++++++++++++++++++
 icu4c/packaging/README   | 10 +++++
 2 files changed, 97 insertions(+)
 create mode 100644 icu4c/packaging/PACKAGES
 create mode 100644 icu4c/packaging/README

diff --git a/icu4c/packaging/PACKAGES b/icu4c/packaging/PACKAGES
new file mode 100644
index 0000000000..f58813c02b
--- /dev/null
+++ b/icu4c/packaging/PACKAGES
@@ -0,0 +1,87 @@
+ICU is packaged into a number of small, interdependent packages. This
+file describes what these packages are, what their name should be
+like, and what their contents are.
+
++ List of ICU packages.
+
+ICU is distributed as the following packages:
+
+- ICU libraries. This package contains the runtime libraries needed by
+applications that use ICU. All the other packages require this package
+to be installed.
+- ICU. This package contains the converters data, the timezones data,
+and all the ICU tools.
+- ICU locales. This package adds locales and break data.
+- ICU development. This package contains the files necessary to build
+applications that use ICU, i.e. header files, links to shared
+libraries used by the linker, static libraries, etc... It also
+contains sample applications and documentation.
+- ICU docs. This package contains further documentation for ICU,
+including a complete API reference.
+- ICU data. This package contains the source for the compiled data
+contained by the ICU package.
+- ICU international data. This package contains the source for the
+compiled data contained by the ICU locales package.
+
+In this file, we will refer to Autoconf variables as in $(bindir). In
+addition to these, we will use the following variables to denote
+ICU-specific directories or information:
+
+  VERSION       ICU's dotted version number, e.g. 1.6.0.1 as of this
+		writing.
+
+  ICUDATADIR	The directory where ICU data are. This is defined as
+		$(datadir)/icu/$(VERSION).
+  ICUSYSCONFDIR	The directory where ICU configuration files are. This
+		is defined as $(sysconfdir)/icu.
+
+When referring to libraries, .so will be used to denote the extension
+of a shared library, and .a to denote the extension of a static
+library. These extensions will actually be different on some platforms.
+
++ Configuration and compilation of ICU
+
+ICU should be configured with the following options:
+
+  --with-data-packaging=files
+  --disable-rpath
+  --enable-shared
+  --enable-static
+  --without-samples
+
+in addition to platform-specific settings (like a specific mandir or
+sysconfdir).
+
+The configure script invokation should also be done with
+
+  CFLAGS="-O2"
+
+set, as in:
+
+  $ CFLAGS="-O2" ./configure ...
+
+The files packaging mode is chosen because it offers the maximum
+flexibility. Packages can be split easily, and system administrators
+can add converters, aliases, and other resources with little
+effort.
+
++ The ICU libraries package
+
+The ICU libraries package is typically named `libicuXX' where XX is
+the major number of ICU's libraries. This numer is ICU's version
+number multiplied by 10 and rounded down to the nearest integer (it is
+also the value of the LIB_VERSION_MAJOR configure substitution
+variable). For example, for ICU 1.6.0.1, it is 16, so the package name
+is `libicu16'. The major version is part of the package name to allow
+for the simultaneous installation of different ICU releases.
+
+- All the shared libraries, and their major number symbolic link, but
+not the .so symbolic link that is only used at link time (this one is
+part of the development package).
+
++ The ICU package
+
++ More to be written...
+
+----
+Yves Arrouye <yves@realnames.com>
diff --git a/icu4c/packaging/README b/icu4c/packaging/README
new file mode 100644
index 0000000000..1b4216bd48
--- /dev/null
+++ b/icu4c/packaging/README
@@ -0,0 +1,10 @@
+This directory contains information, input files and scripts for
+packaging ICU using specific packaging tools. We assume that the
+packager is familiar with the tools and procedures needed to build a
+package for a given packaging method (for example, how to use
+dpkg-buildpackage(1) on Debian GNU/Linux, or rpm(8) on distributions that
+use RPM packages).
+
+Please read the file PACKAGES if you are interested in packaging ICU
+yourself. It describes what the different packages should be, and what
+their contents are.