Mercurial > hg > xemacs-beta
annotate nt/paths.h @ 4932:8b63e21b0436
fix compile issues with gcc 4
-------------------- ChangeLog entries follow: --------------------
ChangeLog addition:
2010-01-24 Ben Wing <ben@xemacs.org>
* aclocal.m4 (XE_SHLIB_STUFF):
Use -export-all-symbols instead of -export-dynamic on PE targets
(Cygwin and MinGW).
* configure.ac (XE_EXPAND_VARIABLE):
* configure.ac (TAB):
Create variable XEMACS_CC_GPP to check whether we're running g++.
Don't just check for an executable called `g++' -- it might be
called g++-4 or whatever. Instead, check for either named `g++*'
or claiming to be g++ when called with --version. Rewrite code do
use the variable.
Add -fno-strict-aliasing to optimization flags when GCC and
optimized, and in all cases with g++, since under these circumstances
strict aliasing is otherwise assumed, and XEmacs can't easily be
made to respect its restrictions.
* configure: Regenerate.
lib-src/ChangeLog addition:
2010-01-24 Ben Wing <ben@xemacs.org>
* fakemail.c (args_size):
* fakemail.c (parse_header):
* ootags.c (C_entries):
Fix warnings about possible use of uninitialized vars.
lwlib/ChangeLog addition:
2010-01-24 Ben Wing <ben@xemacs.org>
* xlwgauge.c (GaugeResize):
* xlwgauge.c (GaugeSize):
Fix warnings about possible use of uninitialized vars.
modules/ChangeLog addition:
2010-01-24 Ben Wing <ben@xemacs.org>
* postgresql/postgresql.c (CHECK_LIVE_CONNECTION):
* postgresql/postgresql.c (print_pgconn):
* postgresql/postgresql.c (Fpq_connectdb):
* postgresql/postgresql.c (Fpq_connect_start):
* postgresql/postgresql.c (Fpq_exec):
* postgresql/postgresql.c (Fpq_get_result):
Fix g++ 4.3 complaints about implicit conversions of string
literals (const char *) to char *.
src/ChangeLog addition:
2010-01-24 Ben Wing <ben@xemacs.org>
* chartab.c (decode_char_table_range):
* extents.c (extent_fragment_update):
* objects-msw.c (initialize_font_instance):
* process.c (Fgetenv):
* redisplay-output.c (get_next_display_block):
Fix warnings about possible use of uninitialized vars.
* compiler.h:
* compiler.h (REGISTER):
* event-stream.c (is_scrollbar_event):
* window.c (window_scrollbar_width):
* window.c (window_scrollbar_height):
* window.c (window_left_window_gutter_width):
* window.c (window_right_window_gutter_width):
Add USED_IF_SCROLLBARS. Use it to fix warnings about unused
vars when --with-scrollbars=no.
* config.h.in:
Change comment to explain better why DECLARE_INLINE_HEADER
is needed.
* dialog-msw.c:
* emacs.c (SHEBANG_EXE_PROGNAME_LENGTH):
* emacs.c (main_1):
* event-msw.c (struct mswin_message_debug):
* event-msw.c (debug_output_mswin_message):
* font-mgr.c:
* font-mgr.c (Ffc_config_filename):
* glyphs-msw.c (struct):
* glyphs-msw.c (bitmap_table):
* glyphs-x.c (update_widget_face):
* intl-win32.c (struct lang_to_string):
* intl-win32.c (lang_to_string_table):
* nas.c:
* objects-xlike-inc.c:
* objects-xlike-inc.c (xft_find_charset_font):
* syswindows.h:
* win32.c (mswindows_output_last_error):
Fix g++ 4.3 complaints about implicit conversions of string
literals (const char *) to char *.
* lisp.h:
G++ 4.3 needs #include <limits> to avoid errors about min/max.
* lisp.h (disabled_assert_with_message):
Use disabled_assert* whenever asserts are disabled. Rewrite
disabled_assert* to avoid complaints about unused vars by
pretending to use the vars but casting them to (void).
Remove code that defined assert() weirdly if DEBUG_XEMACS but
not USE_ASSERTIONS -- configure sets USE_ASSERTIONS automatically
when DEBUG_XEMACS, and if the user has forced it off, then
so be it.
* lisp.h (SYMBOL_KEYWORD):
Put some of the combined `extern Lisp_Object's back under
the file they are declared in. Cosmetic fix.
* number.h:
Remove `extern Lisp_Object' decls that duplicate lisp.h,
since they have different C vs. C++ linkage.
| author | Ben Wing <ben@xemacs.org> |
|---|---|
| date | Sun, 24 Jan 2010 22:04:58 -0600 |
| parents | 4be1180a9e89 |
| children |
| rev | line source |
|---|---|
| 100 | 1 /* Hey Emacs, this is -*- C -*- code! */ |
| 2 | |
| 3 /* Synched up with: Not synched with FSF. */ | |
| 4 | |
| 5 /* Think twice before editing this file. Generated automatically by configure. | |
| 6 | |
| 7 The file startup.el guesses at reasonable values for load-path, exec-path, | |
| 8 and lock-directory. This means that if you move emacs and its associated | |
| 9 sub-tree to a different place in the filesystem, or to a different machine, | |
| 10 you won't have to do anything for it to work. | |
| 11 | |
| 12 If you define the paths in this file then they will take precedence over | |
| 13 any value generated by the heuristic in startup.el. The hardcoded paths | |
| 14 will be checked to see if they are valid, in which case they will be used. | |
| 15 Otherwise the editor will attempt to make its normal guess. | |
| 16 | |
| 17 See the NEWS file for a description of the heuristic used to locate the lisp | |
| 18 and exec directories at startup time. If you are looking at this file | |
| 19 because you are having trouble, then you would be much better off arranging | |
| 20 for those heuristics to succeed than defining the paths in this file. | |
| 21 | |
| 22 ** Let me say that again. If you're editing this file, you're making | |
| 23 ** a mistake. Re-read the section on installation in ../etc/NEWS. | |
| 24 | |
| 25 If it defines anything, this file should define some subset of the following: | |
| 26 | |
| 27 PATH_PREFIX The default value of `prefix-directory'. This is the | |
| 28 default root for everything. | |
| 29 | |
| 30 PATH_LOADSEARCH The default value of `load-path'. | |
| 31 | |
| 32 PATH_EXEC The default value of `exec-directory' and `exec-path'. | |
| 33 (exec-path also contains the value of whatever is in | |
| 34 the PATH environment variable.) | |
| 35 | |
| 36 PATH_DATA The default value of `data-directory'. This | |
| 37 is where architecture-independent files are | |
| 38 searched for. | |
| 39 | |
| 40 PATH_LOCK The name of the directory that contains lock files | |
| 41 with which we record what files are being modified in | |
| 42 Emacs. This directory should be writable by everyone. | |
| 43 If this is specified, the string must end with a slash! | |
| 44 | |
| 45 PATH_SUPERLOCK The name of the file !!!SuperLock!!! in the lock | |
| 46 directory. You probably should let this default... | |
| 47 | |
| 48 PATH_INFO The default value of `Info-directory-list'. | |
| 49 This is where info files are searched for. */ |