From 86702e3134874b23eb9b10dd5725957c29294513 Mon Sep 17 00:00:00 2001 From: Zack Weinberg Date: Tue, 18 Apr 2000 22:34:13 +0000 Subject: cccp.c, [...]: Removed. * cccp.c, cexp.y, cexp.c, cccp.1: Removed. * configure.in: Delete --disable-cpplib option and all references to cpp_main. * configure: Regenerate. * Makefile.in: Remove all references to CCCP, CCCP_OBJS, @cpp_main@, cccp.c, cexp.c, cexp.y, cexp.output, cexp.o, cccp.o, cccp, or cppmain. Link cppmain.o straight to cpp$(exeext). Add --no-headers to makeinfo command line when generating INSTALL. Install and uninstall cpp.1 manpage, not cccp.1. * install.texi: Delete all references to cexp.y/cexp.c. Delete ancient instructions for compiling GCC on 3b1. * INSTALL: Regenerate. * cppfiles.c, cpplib.h, jump.c, protoize.c, c-lex.c, ch/decl.c, ch/lex.c, cp/lex.c, f/lex.c, mips/t-ecoff, mips/t-elf, mips/t-r3900: Remove references to cccp.c. * convex.h, fx80.h, m68k.h, pdp11.h, contrib/gcc_update, f/g77install.texi: Remove references to cexp.c/cexp.y. * xm-linux.h, xm-os2.h, romp.h: Remove definition of BSTRING, which is no longer tested anywhere. * po/POTFILES.in: Remove cccp.c and cexp.c. Comment out alpha/vms-tramp.asm. From-SVN: r33238 --- gcc/install.texi | 58 ++++++++++---------------------------------------------- 1 file changed, 10 insertions(+), 48 deletions(-) (limited to 'gcc/install.texi') diff --git a/gcc/install.texi b/gcc/install.texi index 5c31cb2..1e660a8 100644 --- a/gcc/install.texi +++ b/gcc/install.texi @@ -53,10 +53,9 @@ On a System V release 4 system, make sure @file{/usr/bin} precedes @cindex Bison parser generator @cindex parser generator, Bison @item -Make sure the Bison parser generator is installed. (This is -unnecessary if the Bison output files @file{c-parse.c} and -@file{cexp.c} are more recent than @file{c-parse.y} and @file{cexp.y} -and you do not plan to change the @samp{.y} files.) +Make sure the Bison parser generator is installed. (This is unnecessary +if the Bison output file @file{c-parse.c} is more recent than +@file{c-parse.y},and you do not plan to change the @samp{.y} file.) Bison versions older than Sept 8, 1988 will produce incorrect output for @file{c-parse.c}. @@ -396,9 +395,8 @@ Ignore any warnings you may see about ``statement not reached'' in escape sequence'' are normal in @file{genopinit.c} and perhaps some other files. Likewise, you should ignore warnings about ``constant is so large that it is unsigned'' in @file{insn-emit.c} and -@file{insn-recog.c}, a warning about a comparison always being zero -in @file{enquire.o}, and warnings about shift counts exceeding type -widths in @file{cexp.y}. Any other compilation errors may represent bugs in +@file{insn-recog.c}, and a warning about a comparison always being zero +in @file{enquire.o}. Any other compilation errors may represent bugs in the port to your machine or operating system, and @ifclear INSTALLONLY should be investigated and reported (@pxref{Bugs}). @@ -1260,47 +1258,11 @@ You will also a patched version of @file{/bin/ld} there that raises some of the arbitrary limits found in the original. @item m68k-att-sysv -AT&T 3b1, a.k.a. 7300 PC. Special procedures are needed to compile GNU -CC with this machine's standard C compiler, due to bugs in that -compiler. You can bootstrap it more easily with -previous versions of GNU CC if you have them. - -Installing GNU CC on the 3b1 is difficult if you do not already have -GNU CC running, due to bugs in the installed C compiler. However, -the following procedure might work. We are unable to test it. - -@enumerate -@item -Comment out the @samp{#include "config.h"} line near the start of -@file{cccp.c} and do @samp{make cpp}. This makes a preliminary version -of GNU cpp. - -@item -Save the old @file{/lib/cpp} and copy the preliminary GNU cpp to that -file name. - -@item -Undo your change in @file{cccp.c}, or reinstall the original version, -and do @samp{make cpp} again. - -@item -Copy this final version of GNU cpp into @file{/lib/cpp}. - -@findex obstack_free -@item -Replace every occurrence of @code{obstack_free} in the file -@file{tree.c} with @code{_obstack_free}. - -@item -Run @code{make} to get the first-stage GNU CC. - -@item -Reinstall the original version of @file{/lib/cpp}. - -@item -Now you can compile GNU CC with itself and install it in the normal -fashion. -@end enumerate +AT&T 3b1, a.k.a. 7300 PC. This version of GNU CC cannot +be compiled with the system C compiler, which is too buggy. +You will need to get a previous version of GCC and use it to +bootstrap. Binaries are available from the OSU-CIS archive, at +@url{ftp://archive.cis.ohio-state.edu/pub/att7300/}. @item m68k-bull-sysv Bull DPX/2 series 200 and 300 with BOS-2.00.45 up to BOS-2.01. GNU CC works -- cgit v1.1