Re: Native-comp branch compilation error on Windows

["Liāu, Kiong-Gē 廖宮毅" <gongyi.liao@gmail.com>]

I see.  On the other hand, the epaths.h generated by configure on Linux:

/* Hey Emacs, this is -*- C -*- code!  */
/*
Copyright (C) 1993, 1995, 1997, 1999, 2001-2020 Free Software
Foundation, Inc.

This file is part of GNU Emacs.

GNU Emacs is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

GNU Emacs is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with GNU Emacs.  If not, see <https://www.gnu.org/licenses/>.  */


/* Together with PATH_SITELOADSEARCH, this gives the default value of
   load-path, which is the search path for the Lisp function "load".
   Configure (using "make epaths-force") sets this to
   ${standardlisppath}, which typically has a value like:
   <datadir>/emacs/VERSION/lisp where datadir is eg /usr/local/share.
*/
#define PATH_LOADSEARCH
"/home/kiong-ge/.local/emacs/native-comp/share/emacs/28.0.50/lisp"

/* Like PATH_LOADSEARCH, but contains the relative path from the
   installation directory.
*/
#define PATH_REL_LOADSEARCH "28.0.50/lisp"

/* Like PATH_LOADSEARCH, but contains the non-standard pieces.
   These are the site-lisp directories.  Configure sets this to
   ${locallisppath}, which typically defaults to something like:
   <datadir>/emacs/VERSION/site-lisp:<datadir>/emacs/site-lisp
   but can be overridden by the --enable-locallisppath argument.
   This is combined with PATH_LOADSEARCH to make the default load-path.
   If the --no-site-lisp option is used, this piece is excluded.
*/
#define PATH_SITELOADSEARCH
"/home/kiong-ge/.local/emacs/native-comp/share/emacs/28.0.50/site-lisp:/home/kiong-ge/.local/emacs/native-comp/share/emacs/site-lisp"


/* Like PATH_LOADSEARCH, but used only during the build process
   when Emacs is dumping.  Configure (using "make epaths-force") sets
   this to $buildlisppath, which normally has the value: <srcdir>/lisp.
*/
#define PATH_DUMPLOADSEARCH
"/home/kiong-ge/Downloads/emacs/native-comp/build/../src/lisp"

/* The extra search path for programs to invoke.  This is appended to
   whatever the PATH environment variable says to set the Lisp
   variable exec-path and the first file name in it sets the Lisp
   variable exec-directory.  exec-directory is used for finding
   executables and other architecture-dependent files.  */
#define PATH_EXEC
"/home/kiong-ge/.local/emacs/native-comp/libexec/emacs/28.0.50/x86_64-pc-linux-gnu"

/* Where Emacs should look for its architecture-independent data
   files, like the NEWS file.  The lisp variable data-directory
   is set to this value.  */
#define PATH_DATA
"/home/kiong-ge/.local/emacs/native-comp/share/emacs/28.0.50/etc"

/* Where Emacs should look for X bitmap files.
   The lisp variable x-bitmap-file-path is set based on this value.  */
#define PATH_BITMAPS "/usr/include/X11/bitmaps"

/* Where Emacs should look for its docstring file.  The lisp variable
   doc-directory is set to this value.  */
#define PATH_DOC
"/home/kiong-ge/.local/emacs/native-comp/share/emacs/28.0.50/etc"

/* Where the configuration process believes the info tree lives.  The
   lisp variable configure-info-directory gets its value from this
   macro, and is then used to set the Info-default-directory-list.  */
#define PATH_INFO "/home/kiong-ge/.local/emacs/native-comp/share/info"

/* Where Emacs should store game score files.  */
#define PATH_GAME ((char const *) 0)

/* Where Emacs should look for the application default file. */
#define PATH_X_DEFAULTS
"/usr/share/X11/%L/%T/%N%C%S:/usr/share/X11/%l/%T/%N%C%S:/usr/share/X11/%T/%N%C%S:/usr/share/X11/%L/%T/%N%S:/usr/share/X11/%l/%T/%N%S:/usr/share/X11/%T/%N%S:/usr/lib/X11/%L/%T/%N%C%S:/usr/lib/X11/%l/%T/%N%C%S:/usr/lib/X11/%T/%N%C%S:/usr/lib/X11/%L/%T/%N%S:/usr/lib/X11/%l/%T/%N%S:/usr/lib/X11/%T/%N%S"

It seems having all the path environment variables generated at build
time, that's why I am a little bit confused

On Thu, Dec 17, 2020 at 3:00 PM Eli Zaretskii <eliz@gnu.org> wrote:
>
> > From: Liāu, Kiong-Gē 廖宮毅 <gongyi.liao@gmail.com>
> > Date: Thu, 17 Dec 2020 14:48:30 -0600
> > Cc: Andrea Corallo <akrl@sdf.org>, emacs-devel@gnu.org
> >
> > It seems the %emacs_dir% part is not expanded
>
> Of course it isn't: that happens at run time, not at build time.