mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-11-21 17:51:03 +00:00
Remove old cruft from configure
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@378 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Jean-Marc Lasgouttes
parent
a9564b8ee2
commit
ddf753c64a
10
ChangeLog
10
ChangeLog
@ -1,5 +1,15 @@
|
||||
1999-12-14 Jean-Marc Lasgouttes <Jean-Marc.Lasgouttes@inria.fr>
|
||||
|
||||
* src/broken_const.h, config/hack-gcc, config/README: removed
|
||||
|
||||
* configure.in: remove --with-gcc-hack option; do not call
|
||||
LYX_CXX_STL_STACK
|
||||
|
||||
* INSTALL: remove documentation of --with-broken-const and
|
||||
--with-gcc-hack
|
||||
|
||||
* acconfig.h: remove all trace of BROKEN_CONST define
|
||||
|
||||
* src/buffer.C (makeDocBookFile): update version number in output
|
||||
file.
|
||||
(SimpleDocBookOnePar): fix an assert when trying to a character
|
||||
|
||||
41
INSTALL
41
INSTALL
@ -194,13 +194,6 @@ desperate cases:
|
||||
latex. This detection is automatically disabled if latex cannot be found.
|
||||
If you find that you have to use this flag, please report it as a bug.
|
||||
|
||||
o --with-broken-const attempts to fix a bug in gcc 2.7.[012] (see the
|
||||
section 'Problems').
|
||||
|
||||
o ---with-gcc-hack which provide a wrapper around gcc that tries to
|
||||
compile without optimization after a compilation failed (see the
|
||||
section 'Problems').
|
||||
|
||||
o --without-liberty suppresses the detection of the -liberty library
|
||||
(see the section 'Problems').
|
||||
|
||||
@ -332,9 +325,7 @@ notify us.
|
||||
more comments) and in lyxrc.C under Linux/Alpha or DEC OSF/1. In
|
||||
both cases, the solution is to recompile the offending file
|
||||
without optimization and resume the compilation process with
|
||||
'make'. To make things simpler, you can use the option
|
||||
--with-gcc-hack of configure that will do that for you
|
||||
automatically.
|
||||
'make'.
|
||||
|
||||
o According to David Sundqvist <David_Sundqvist@vd.volvo.se>, some
|
||||
changes are needed to compile with aCC on HP-UX 10.20. These are the
|
||||
@ -347,40 +338,10 @@ notify us.
|
||||
LIBS = -lforms -lXpm -lSM -lICE -lc -lm -lX11 -lCsup # must link with Csup
|
||||
LDFLAGS = -L/opt/aCC/lib # perhaps not needed.
|
||||
|
||||
o There is a bug in gcc 2.7.[012] in the handling of const which can
|
||||
cause various unpredictable problems. If you experience weird
|
||||
crashes with a LyX compiled by gcc 2.7.[012], try to configure
|
||||
with the --with-broken-const flag and recompile. If this improves
|
||||
things, please report it to the mailing list. Note that this
|
||||
compiler bug is fixed in gcc 2.7.2.1 and in several Linux
|
||||
distributions of gcc 2.7.[012].
|
||||
|
||||
This bug is currently not autodetected, but any code to do so
|
||||
would be welcome. A patch for gcc 2.7.2 is as follows:
|
||||
|
||||
*** clean-ss-951203/expr.c Sun Nov 26 08:18:07 1995
|
||||
--- ss-951203/expr.c Mon Dec 4 11:41:18 1995
|
||||
*************** expand_expr (exp, target, tmode, modifie
|
||||
*** 4582,4587 ****
|
||||
through a pointer to const does not mean that the value there can
|
||||
never change. Languages where it can never change should
|
||||
also set TREE_STATIC. */
|
||||
! RTX_UNCHANGING_P (temp) = TREE_READONLY (exp) | TREE_STATIC (exp);
|
||||
return temp;
|
||||
}
|
||||
--- 4582,4588 ----
|
||||
through a pointer to const does not mean that the value there can
|
||||
never change. Languages where it can never change should
|
||||
also set TREE_STATIC. */
|
||||
! RTX_UNCHANGING_P (temp) = TREE_READONLY (exp) & TREE_STATIC (exp);
|
||||
return temp;
|
||||
}
|
||||
|
||||
|
||||
o On Digital Unix with gcc, you can get warnings like
|
||||
|
||||
warning, LyXFamilyNames not found in original or external symbol tables, value defaults to 0
|
||||
warning, LyXSeriesNames not found in original or external symbol tables, value de
|
||||
|
||||
These concern symbols beginning with an uppercase letter and seems
|
||||
to be harmless. Similarly, the compilation can end with the
|
||||
|
||||
25
acconfig.h
25
acconfig.h
@ -17,9 +17,6 @@
|
||||
|
||||
@TOP@
|
||||
|
||||
/* Define to work around a bug with const handling in gcc 2.7.[012] */
|
||||
#undef BROKEN_CONST
|
||||
|
||||
/* Define on SunOS 4 and SCO, were some functions are missing from the headers */
|
||||
#undef BROKEN_HEADERS
|
||||
|
||||
@ -108,28 +105,6 @@ extern "C"
|
||||
char * strerror(int n);
|
||||
#endif
|
||||
|
||||
/*
|
||||
#ifndef HAVE_bool
|
||||
#define bool int
|
||||
#define true 1
|
||||
#define false 0
|
||||
#endif
|
||||
*/
|
||||
|
||||
/*
|
||||
#if SIZEOF_VOID_P == SIZEOF_INT
|
||||
# define PTR_AS_INT(p) int(p)
|
||||
#else
|
||||
# define PTR_AS_INT(p) long(p)
|
||||
#endif
|
||||
*/
|
||||
|
||||
/* do we need this anymore?*/
|
||||
#ifdef BROKEN_CONST
|
||||
#include <string.h>
|
||||
#include "broken_const.h"
|
||||
#endif
|
||||
|
||||
#ifdef BROKEN_HEADERS
|
||||
#include "broken_headers.h"
|
||||
#endif
|
||||
|
||||
@ -1,32 +0,0 @@
|
||||
README for LyX configure stuff
|
||||
Author: Jean-Marc Lasgouttes (Jean-Marc.Lasgouttes@inria.fr)
|
||||
-----------------------------------------------------------------------
|
||||
|
||||
This directory contains the things used to build the configure
|
||||
scripts. The file present here are the following:
|
||||
|
||||
makefile a simple makefile to build configure script
|
||||
acconfig.h template file describing src/config.h.in
|
||||
aclocal.m4 local macros for configure.in
|
||||
configure.in the template from which configure is built
|
||||
lib_configure.m4 the template from which lib/configure is built
|
||||
install-sh shell script used when no good install program
|
||||
is found
|
||||
mkinstalldirs shell script used to create installation dirs.
|
||||
stamp-h.in file used by Makefile to check dependencies
|
||||
hack-gcc a shell script to work around possible gcc bugs
|
||||
|
||||
How to use the makefile
|
||||
-----------------------
|
||||
|
||||
When you make a modification to some configure component, just type
|
||||
'make', with the config/ directory being current. This will create
|
||||
configure, lib/configure and config.h.in. Do *not* try to run directly
|
||||
autoconf or autoheader. Note that these scripts require autoconf 2.12
|
||||
or later.
|
||||
|
||||
There is also a target 'clean' which delete backup files, etc.
|
||||
|
||||
Note: please do not rename `makefile' to `Makefile'! This name was
|
||||
chosen in order avoid being excluded from LyX patches...
|
||||
|
||||
@ -1,21 +0,0 @@
|
||||
#!/bin/sh
|
||||
# This is hack-gcc, an ugly hack to force gcc to recompile without
|
||||
# optimization when an error occurs. It is meant as wrapper around gcc
|
||||
# that works around compiler bugs when optimization is on . Do what
|
||||
# you want with this code.
|
||||
|
||||
# Author Jean-Marc Lasgouttes (Jean-Marc.Lasgouttes@inria.fr)
|
||||
|
||||
ARGS=`echo "$*" | sed -e 's/\"/\\\"/g`
|
||||
|
||||
if test "x$ARGS" = x ; then
|
||||
echo "usage: $0 [gcc name] [normal gcc options]"
|
||||
exit 0
|
||||
fi
|
||||
|
||||
if eval "$ARGS" ; then
|
||||
exit 0
|
||||
else
|
||||
echo "$0: an error occurred, retrying without optimization." >&2
|
||||
eval `echo $ARGS | sed -e 's/-O[0-9]*//'`
|
||||
fi
|
||||
14
configure.in
14
configure.in
@ -65,7 +65,9 @@ AM_PROG_LIBTOOL
|
||||
LYX_CXX_MUTABLE
|
||||
LYX_CXX_PARTIAL
|
||||
LYX_CXX_EXPLICIT
|
||||
LYX_CXX_STL_STACK
|
||||
dnl we do not use stl stack, or at least not on gcc 2.7, which was the
|
||||
dnl cause for this test.
|
||||
dnl LYX_CXX_STL_STACK
|
||||
LYX_CXX_STL_STRING
|
||||
LYX_CXX_NAMESPACES
|
||||
LYX_CXX_CHEADERS
|
||||
@ -80,16 +82,6 @@ dnl -lc and -lm as args to the compiler
|
||||
AC_CHECK_LIB(m, sin)
|
||||
AC_CHECK_LIB(c, fopen)
|
||||
|
||||
# A hack to work around gcc compiler errors
|
||||
AC_ARG_WITH(gcc-hack,[ --with-gcc-hack add a wrapper around gcc])
|
||||
if test "x$with_gcc_hack" = xyes ; then
|
||||
CXX_COMMAND='${top_srcdir}/config/hack-gcc ${CXX}'
|
||||
lyx_flags="$lyx_flags gcc-hack"
|
||||
else
|
||||
CXX_COMMAND='${CXX}'
|
||||
fi
|
||||
AC_SUBST(CXX_COMMAND)
|
||||
|
||||
### Add extra directories to check for libraries.
|
||||
LYX_WITH_DIR([extra-lib],[extra library directory],extra_lib, NONE)
|
||||
LYX_LOOP_DIR($lyx_cv_extra_lib,LYX_ADD_LIB_DIR(lyx_ldflags,$dir))
|
||||
|
||||
@ -1,20 +0,0 @@
|
||||
/* -*- C++ -*- */
|
||||
/* This file is part of
|
||||
* ======================================================
|
||||
*
|
||||
* LyX, the High Level Word Processor
|
||||
*
|
||||
* Copyright (C) 1995, 1996 Matthias Ettrich
|
||||
*
|
||||
* ======================================================
|
||||
broken_const.h -- inhibits the `const' keyword for compilation */
|
||||
|
||||
#ifdef const
|
||||
#undef const
|
||||
#endif /* const */
|
||||
#define const
|
||||
#ifdef __CONSTVALUE2
|
||||
#undef __CONSTVALUE2
|
||||
#define __CONSTVALUE2 /* We don't want empty __attribute__ (()). */
|
||||
#endif /* __CONSTVALUE2 */
|
||||
|
||||
Loading…
Reference in New Issue
Block a user