gcc:

[pf3gnuchains/gcc-fork.git] / gcc / doc / install.texi

diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi
index 76586cb..97c9960 100644 (file)
--- a/gcc/doc/install.texi
+++ b/gcc/doc/install.texi
@@ -58,7 +58,7 @@
 @end ifnothtml
 
 @c Part 2 Summary Description and Copyright
-@macro copyrightnotice
+@copying
 Copyright @copyright{} 1988, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
 @sp 1
@@ -79,9 +79,9 @@ Free Documentation License}''.
      You have freedom to copy and modify this GNU Manual, like GNU
      software.  Copies published by the Free Software Foundation raise
      funds for GNU development.
-@end macro
+@end copying
 @ifinfo
-@copyrightnotice{}
+@insertcopying
 @end ifinfo
 
 @c Part 3 Titlepage and Copyright
@@ -93,7 +93,7 @@ Free Documentation License}''.
 @c The following two commands start the copyright page.
 @page
 @vskip 0pt plus 1filll
-@copyrightnotice{}
+@insertcopying
 @end titlepage
 
 @c Part 4 Top node and Master Menu
@@ -197,7 +197,7 @@ not yet been merged into the main part of this manual.
 @ifhtml
 @uref{./index.html,,Return to the GCC Installation page}
 
-@copyrightnotice{}
+@insertcopying
 @end ifhtml
 @end ifset
 
@@ -716,8 +716,8 @@ Specify which cpu variant the
 compiler should generate code for by default.  This is currently
 only supported on some ports, specifically arm, powerpc, and
 SPARC@.  If configure does not recognize the model name (e.g.@: arm700,
-603e, or ultrasparc) you provide, please check the configure script
-for a complete list of supported models.
+603e, or ultrasparc) you provide, please check the
+@file{gcc/config.gcc} script for a complete list of supported models.
 
 @item --enable-altivec
 Specify that the target supports AltiVec vector enhancements.  This
@@ -821,6 +821,17 @@ Specify that the machine does not have a floating point unit.  This
 option only applies to @samp{m68k-sun-sunos@var{n}}.  On any other
 system, @option{--nfp} has no effect.
 
+@item --enable-werror
+@itemx --disable-werror
+@itemx --enable-werror=yes
+@itemx --enable-werror=no
+When you specify this option, it controls whether certain files in the
+compiler are built with @option{-Werror} in bootstrap stage2 and later.
+If you don't specify it, @option{-Werror} is turned on for the main
+development trunk.  However it defaults to off for release branches and
+final releases.  The specific files which get @option{-Werror} are
+controlled by the Makefiles.
+
 @item --enable-checking
 @itemx --enable-checking=@var{list}
 When you specify this option, the compiler is built to perform checking
@@ -975,7 +986,10 @@ be ignored.
 
 It is normal to have compiler warnings when compiling certain files.
 Unless you are a GCC developer, you can generally ignore these warnings
-unless they cause compilation to fail.
+unless they cause compilation to fail.  Developers should attempt to fix
+any warnings encountered, however they can temporarily continue past
+warnings-as-errors by specifying the configure flag
+@option{--disable-werror}.
 
 On certain old systems, defining certain environment variables such as
 @env{CC} can interfere with the functioning of @command{make}.
@@ -1295,6 +1309,11 @@ testsuite at @file{libjava/testsuite/libjava.mauve/mauve}, or by
 specifying the location of that tree when invoking @samp{make}, as in
 @samp{make MAUVEDIR=~/mauve check}.
 
+@uref{http://www-124.ibm.com/developerworks/oss/cvs/jikes/~checkout~/jacks/jacks.html,,Jacks}
+is a free test suite that tests Java compiler front ends.  This suite
+can be run as part of libgcj testing by placing the Jacks tree within
+the libjava testsuite at @file{libjava/testsuite/libjava.jacks/jacks}.
+
 @section How to interpret test results
 
 After the testsuite has run you'll find various @file{*.sum} and @file{*.log}