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authorLudovic Courtès2008-12-22 00:03:00 +0100
committerLudovic Courtès2008-12-22 00:03:00 +0100
commit04f68d001e29b1e7b5fe67cd70b9a8679ad0cf92 (patch)
treef3fc77e5be1c2b8f9fa9026f9016c6027a0b28ec
parente96ebd24ef504903e9325885721eb3acfd1c8407 (diff)
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Update `INSTALL' from Automake 1.10.2.
-rw-r--r--INSTALL97
1 files changed, 77 insertions, 20 deletions
diff --git a/INSTALL b/INSTALL
index 5458714..8b82ade 100644
--- a/INSTALL
+++ b/INSTALL
@@ -2,15 +2,15 @@ Installation Instructions
*************************
Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004, 2005,
-2006 Free Software Foundation, Inc.
+2006, 2007, 2008 Free Software Foundation, Inc.
-This file is free documentation; the Free Software Foundation gives
+ This file is free documentation; the Free Software Foundation gives
unlimited permission to copy, distribute and modify it.
Basic Installation
==================
-Briefly, the shell commands `./configure; make; make install' should
+ Briefly, the shell commands `./configure; make; make install' should
configure, build, and install this package. The following
more-detailed instructions are generic; see the `README' file for
instructions specific to this package.
@@ -67,12 +67,15 @@ The simplest way to compile this package is:
all sorts of other programs in order to regenerate files that came
with the distribution.
+ 6. Often, you can also type `make uninstall' to remove the installed
+ files again.
+
Compilers and Options
=====================
-Some systems require unusual options for compilation or linking that the
-`configure' script does not know about. Run `./configure --help' for
-details on some of the pertinent environment variables.
+ Some systems require unusual options for compilation or linking that
+the `configure' script does not know about. Run `./configure --help'
+for details on some of the pertinent environment variables.
You can give `configure' initial values for configuration parameters
by setting variables in the command line or in the environment. Here
@@ -85,7 +88,7 @@ is an example:
Compiling For Multiple Architectures
====================================
-You can compile the package for more than one kind of computer at the
+ You can compile the package for more than one kind of computer at the
same time, by placing the object files for each architecture in their
own directory. To do this, you can use GNU `make'. `cd' to the
directory where you want the object files and executables to go and run
@@ -97,10 +100,24 @@ architecture at a time in the source code directory. After you have
installed the package for one architecture, use `make distclean' before
reconfiguring for another architecture.
+ On MacOS X 10.5 and later systems, you can create libraries and
+executables that work on multiple system types--known as "fat" or
+"universal" binaries--by specifying multiple `-arch' options to the
+compiler but only a single `-arch' option to the preprocessor. Like
+this:
+
+ ./configure CC="gcc -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
+ CXX="g++ -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
+ CPP="gcc -E" CXXCPP="g++ -E"
+
+ This is not guaranteed to produce working output in all cases, you
+may have to build one architecture at a time and combine the results
+using the `lipo' tool if you have problems.
+
Installation Names
==================
-By default, `make install' installs the package's commands under
+ By default, `make install' installs the package's commands under
`/usr/local/bin', include files under `/usr/local/include', etc. You
can specify an installation prefix other than `/usr/local' by giving
`configure' the option `--prefix=PREFIX'.
@@ -123,7 +140,7 @@ option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
Optional Features
=================
-Some packages pay attention to `--enable-FEATURE' options to
+ Some packages pay attention to `--enable-FEATURE' options to
`configure', where FEATURE indicates an optional part of the package.
They may also pay attention to `--with-PACKAGE' options, where PACKAGE
is something like `gnu-as' or `x' (for the X Window System). The
@@ -135,14 +152,36 @@ find the X include and library files automatically, but if it doesn't,
you can use the `configure' options `--x-includes=DIR' and
`--x-libraries=DIR' to specify their locations.
+Particular systems
+==================
+
+ On HP-UX, the default C compiler is not ANSI C compatible. If GNU
+CC is not installed, it is recommended to use the following options in
+order to use an ANSI C compiler:
+
+ ./configure CC="cc -Ae"
+
+and if that doesn't work, install pre-built binaries of GCC for HP-UX.
+
+ On OSF/1 a.k.a. Tru64, some versions of the default C compiler cannot
+parse its `<wchar.h>' header file. The option `-nodtk' can be used as
+a workaround. If GNU CC is not installed, it is therefore recommended
+to try
+
+ ./configure CC="cc"
+
+and if that doesn't work, try
+
+ ./configure CC="cc -nodtk"
+
Specifying the System Type
==========================
-There may be some features `configure' cannot figure out automatically,
-but needs to determine by the type of machine the package will run on.
-Usually, assuming the package is built to be run on the _same_
-architectures, `configure' can figure that out, but if it prints a
-message saying it cannot guess the machine type, give it the
+ There may be some features `configure' cannot figure out
+automatically, but needs to determine by the type of machine the package
+will run on. Usually, assuming the package is built to be run on the
+_same_ architectures, `configure' can figure that out, but if it prints
+a message saying it cannot guess the machine type, give it the
`--build=TYPE' option. TYPE can either be a short name for the system
type, such as `sun4', or a canonical name which has the form:
@@ -168,9 +207,9 @@ eventually be run) with `--host=TYPE'.
Sharing Defaults
================
-If you want to set default values for `configure' scripts to share, you
-can create a site shell script called `config.site' that gives default
-values for variables like `CC', `cache_file', and `prefix'.
+ If you want to set default values for `configure' scripts to share,
+you can create a site shell script called `config.site' that gives
+default values for variables like `CC', `cache_file', and `prefix'.
`configure' looks for `PREFIX/share/config.site' if it exists, then
`PREFIX/etc/config.site' if it exists. Or, you can set the
`CONFIG_SITE' environment variable to the location of the site script.
@@ -179,7 +218,7 @@ A warning: not all `configure' scripts look for a site script.
Defining Variables
==================
-Variables not defined in a site shell script can be set in the
+ Variables not defined in a site shell script can be set in the
environment passed to `configure'. However, some packages may run
configure again during the build, and the customized values of these
variables may be lost. In order to avoid this problem, you should set
@@ -198,11 +237,19 @@ an Autoconf bug. Until the bug is fixed you can use this workaround:
`configure' Invocation
======================
-`configure' recognizes the following options to control how it operates.
+ `configure' recognizes the following options to control how it
+operates.
`--help'
`-h'
- Print a summary of the options to `configure', and exit.
+ Print a summary of all of the options to `configure', and exit.
+
+`--help=short'
+`--help=recursive'
+ Print a summary of the options unique to this package's
+ `configure', and exit. The `short' variant lists options used
+ only in the top level, while the `recursive' variant lists options
+ also present in any nested packages.
`--version'
`-V'
@@ -229,6 +276,16 @@ an Autoconf bug. Until the bug is fixed you can use this workaround:
Look for the package's source code in directory DIR. Usually
`configure' can determine that directory automatically.
+`--prefix=DIR'
+ Use DIR as the installation prefix. *Note Installation Names::
+ for more details, including other options available for fine-tuning
+ the installation locations.
+
+`--no-create'
+`-n'
+ Run the configure checks, but stop before creating any output
+ files.
+
`configure' also accepts some other, not widely useful, options. Run
`configure --help' for more details.