From ecb7d6b3f4e8e1c145b82828a3bd96679c8f97a4 Mon Sep 17 00:00:00 2001 From: Joseph Myers Date: Mon, 11 Jun 2001 08:26:33 +0100 Subject: install.texi: Update details of what components are included in the GCC distribution. * doc/install.texi: Update details of what components are included in the GCC distribution. Update default directory for g++ includes. Update documentation relating to old libio. Adjust documentation on DejaGnu environment variables. Remove documentation of --enable-cpplib. From-SVN: r43175 --- gcc/doc/install.texi | 32 ++++++++++++++++---------------- 1 file changed, 16 insertions(+), 16 deletions(-) (limited to 'gcc/doc/install.texi') diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi index 60d7f77..4670851 100644 --- a/gcc/doc/install.texi +++ b/gcc/doc/install.texi @@ -33,7 +33,7 @@ @settitle Installing GCC: Binaries @end ifset -@comment $Id: install.texi,v 1.16 2001/06/04 22:56:52 ljrittle Exp $ +@comment $Id: install.texi,v 1.17 2001/06/11 01:03:11 aoliva Exp $ @c Copyright (C) 2001 Free Software Foundation, Inc. @c *** Converted to texinfo by Dean Wakerley, dean@wakerley.com @@ -185,8 +185,10 @@ for information on how to obtain GCC. The full distribution includes the C, C++, Objective-C, Fortran, Java, and Chill compilers. The full distribution also includes runtime libraries -for C++, Objective-C and Fortran. In the future the GNU compiler testsuites -will be included in the full distribution. +for C++, Objective-C, Fortran, Java and Chill. (GCC 3.0 does not +include Chill. Releases before 3.0 do not include the Java runtime +library.) In GCC 3.0 and later versions, GNU compiler testsuites +are also included in the full distribution. If you choose to download specific components, you must download the core gcc distribution plus any language specific distributions you wish to @@ -310,8 +312,8 @@ are installed. Normally you should not need to use these options. @item --with-gxx-include-dir=@var{dirname} Specify the installation directory for g++ header files. The default is -@file{/usr/local/include/g++}. - +@file{@var{prefix}/include/g++-v3}. + @end table @item --with-local-prefix=@var{dirname} @@ -462,13 +464,6 @@ This is the default for the m32r platform. Specify that a shell script which emulates traditional cpp functionality should be installed. -@item --enable-cpplib -Specify that the functionality of -CPP should be integrated into the compiler itself. This option is -not supported by snapshots since November 2000. In snapshots where -it is supported, it is not enabled by default, except for snapshots -very close to November 2000. - @item --enable-maintainer-mode The build rules that regenerate the GCC master message catalog @code{gcc.pot} are normally @@ -835,12 +830,13 @@ Now you may need specific preparations: @itemize @bullet @item -In order to run the libio tests on targets which do not fully +In order to run the libio tests in GCC 2.95 and earlier versions of GCC +on targets which do not fully support Unix/POSIX commands (e.g. Cygwin), the references to the dbz directory have to be deleted from @code{libio/configure.in}. @item -The following environment variables must be set appropriately, as in +The following environment variables may need to be set appropriately, as in the following example (which assumes that DejaGnu has been installed under @code{/usr/local}): @@ -853,6 +849,10 @@ On systems such as Cygwin, these paths are required to be actual paths, not mounts or links; presumably this is due to some lack of portability in the DejaGnu code. +If the directories where @command{runtest} and @command{expect} were +installed are in the @env{PATH}, it should not be necessary to set these +environment variables. + @end itemize Finally, you can run the testsuite (which may take a long time): @@ -861,8 +861,8 @@ Finally, you can run the testsuite (which may take a long time): @end example The testing process will try to test as many components in the GCC -distribution as possible, including the C, C++ and Fortran compilers as -well as the C++ runtime libraries. +distribution as possible, including the C, C++, Objective C and Fortran +compilers as well as the C++ and Java runtime libraries. @section How can I run the test suite on selected tests? -- cgit v1.1