src/makefile.w32-in (GLOBAL_SOURCES, SOME_MACHINE_OBJECTS, obj): New
macros.
(globals.h, gl-stamp): New targets.
(clean): Clean gl-stamp and globals.h.
nt/makefile.w32-in (bootstrap-nmake, bootstrap-gmake): Make the
"make-docfile" target in lib-src, before bootstrapping the src
directory. Needed since building in src needs to run make-docfile
to produce globals.h.
src/image.c <Qlibpng_version>: New variable.
(syms_of_image): Intern and staticpro it. Set its value to the
version of PNG library we were compiled with.
(my_png_error, png_load): Avoid GCC warnings about direct access
to png_ptr->jmpbuf.
lisp/term/w32-win.el (image-library-alist): Set up correctly for
libpng versions both before and after 1.4.0.
admin/nt/README.W32: Update the information about PNG support libraries.
nt/INSTALL: Update the information about PNG support libraries.
* nt/makefile.w32-in: Copy README.W32 to installation directory
during `make install'. Remove README.W32 with `distclean' (in
case Emacs was installed in place). Use temporary directory to
create distribution zip files in `dist' target.
* nt/zipdist.bat: Simplify code using temporary directory.
* admin/admin.el: Write version number to nt/makefile.w32-in.
* admin/nt/makedist.bat: Remove; replaced with `zipdist.bat'
in the nt/ directory.
* admin/nt/README.W32: Relocate to nt/ directory.
* etc/NEWS: Document new --distfiles configure.bat option and
`dist' make target on Windows.
* nt/INSTALL: Document new dist target and add section about
creating binary distributions.
* nt/configure.bat: New parameter `--distfiles'.
* nt/makefile.w32-in: Add version number, new target `dist'.
Add new target `install-shortcuts'.
* nt/zipdist.bat: New file; create zipped binary distribution,
replaces admin/nt/makedist.bat.
* configure.in (LD_SWITCH_X_SITE, C_SWITCH_X_SITE): Do not define.
* src/Makefile.in (LD_SWITCH_X_SITE): Define as a variable, not via cpp.
(LIBX_BASE): Use $LD_SWITCH_X_SITE.
* nt/config.nt (LD_SWITCH_X_SITE, C_SWITCH_X_SITE): Remove undefs.
* msdos/sed1v2.inp: Comment.
* configure.in (LD_SWITCH_X_SITE_AUX): Use AC_SUBST only, not AC_DEFINE as well.
(LD_SWITCH_X_SITE_AUX_RPATH): New output variable.
* nt/config.nt (LD_SWITCH_X_SITE_AUX): Remove.
* src/s/gnu-linux.h (LD_SWITCH_SYSTEM): Use LD_SWITCH_X_SITE_AUX as a shell
variable.
* src/s/netbsd.h (LD_SWITCH_SYSTEM_tmp): Remove.
(LD_SWITCH_SYSTEM): Use $LD_SWITCH_X_SITE_AUX_RPATH.
* src/s/openbsd.h (LD_SWITCH_SYSTEM_tmp): Remove.
(LD_SWITCH_SYSTEM): Use $LD_SWITCH_X_SITE_AUX_RPATH instead of
LD_SWITCH_SYSTEM_tmp.
* src/Makefile.in (LD_SWITCH_X_SITE_AUX, LD_SWITCH_X_SITE_AUX_RPATH):
New variables, set by configure.