Makefile.in

   1 # DIST: This is the distribution Makefile for Emacs.  configure can
   2 # DIST: make most of the changes to this file you might want, so try
   3 # DIST: that first.
   4
   5 # Copyright (C) 1992-2013 Free Software Foundation, Inc.
   6
   7 # This file is part of GNU Emacs.
   8
   9 # GNU Emacs is free software: you can redistribute it and/or modify
  10 # it under the terms of the GNU General Public License as published by
  11 # the Free Software Foundation, either version 3 of the License, or
  12 # (at your option) any later version.
  13
  14 # GNU Emacs is distributed in the hope that it will be useful,
  15 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 # GNU General Public License for more details.
  18
  19 # You should have received a copy of the GNU General Public License
  20 # along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
  21
  22 ### Commentary:
  23
  24 # make all      to compile and build Emacs.
  25 # make install  to install it.
  26 # make TAGS     to update tags tables.
  27 #
  28 # make clean  or  make mostlyclean
  29 #      Delete all files from the current directory that are normally
  30 #      created by building the program.  Don't delete the files that
  31 #      record the configuration.  Also preserve files that could be made
  32 #      by building, but normally aren't because the distribution comes
  33 #      with them.
  34 #
  35 #      Delete `.dvi' files here if they are not part of the distribution.
  36 #
  37 # make distclean
  38 #      Delete all files from the current directory that are created by
  39 #      configuring or building the program.  If you have unpacked the
  40 #      source and built the program without creating any other files,
  41 #      `make distclean' should leave only the files that were in the
  42 #      distribution.
  43 #
  44 # make maintainer-clean
  45 #      Delete everything from the current directory that can be
  46 #      reconstructed with this Makefile.  This typically includes
  47 #      everything deleted by distclean, plus more: .elc files,
  48 #      C source files produced by Bison, tags tables, info files,
  49 #      and so on.
  50 #
  51 # make extraclean
  52 #      Still more severe - delete backup and autosave files, too.
  53 #
  54 # make bootstrap
  55 #      Removes all the compiled files to force a new bootstrap from a
  56 #      clean slate, and then build in the normal way.
  57 #
  58 # make docs
  59 #      Make Emacs documentation files from their sources; requires makeinfo.
  60
  61 SHELL = /bin/sh
  62
  63 # This may not work with certain non-GNU make's.  It only matters when
  64 # inheriting a CDPATH not starting with the current directory.
  65 CDPATH=
  66
  67 # If Make doesn't predefine MAKE, set it here.
  68 @SET_MAKE@
  69
  70 # Prevent submakes from outputting "Entering directory ..." and
  71 # "Leaving directory..." diagnostics that would mess up 'make echo-info'.
  72 QUIET_SUBMAKE = MAKELEVEL=0
  73
  74 # ==================== Things `configure' Might Edit ====================
  75
  76 cache_file = @cache_file@
  77 CONFIGURE_FLAGS = --cache-file=$(cache_file)
  78
  79 CC=@CC@
  80 CFLAGS=@CFLAGS@
  81 LDFLAGS=@LDFLAGS@
  82 CPPFLAGS=@CPPFLAGS@
  83 EXEEXT=@EXEEXT@
  84
  85 ### These help us choose version- and architecture-specific directories
  86 ### to install files in.
  87
  88 ### This should be the number of the Emacs version we're building,
  89 ### like `18.59' or `19.0'.
  90 version=@version@
  91
  92 ### This should be the name of the configuration we're building Emacs
  93 ### for, like `mips-dec-ultrix' or `sparc-sun-sunos'.
  94 configuration=@configuration@
  95
  96 ### The nt/ subdirectory gets built only for MinGW
  97 NTDIR=@NTDIR@
  98
  99 # ==================== Where To Install Things ====================
 100
 101 # Location to install Emacs.app under GNUstep / Mac OS X.
 102 # Later values may use these.
 103 ns_appbindir=@ns_appbindir@
 104 ns_appresdir=@ns_appresdir@
 105 # Either yes or no depending on whether this is a relocatable Emacs.app.
 106 ns_self_contained=@ns_self_contained@
 107
 108 # The default location for installation.  Everything is placed in
 109 # subdirectories of this directory.  The default values for many of
 110 # the variables below are expressed in terms of this one, so you may
 111 # not need to change them.  This defaults to /usr/local.
 112 prefix=@prefix@
 113
 114 # Like `prefix', but used for architecture-specific files.
 115 exec_prefix=@exec_prefix@
 116
 117 # Where to install Emacs and other binaries that people will want to
 118 # run directly (like etags).
 119 bindir=@bindir@
 120
 121 # The root of the directory tree for read-only architecture-independent
 122 # data files.  ${datadir}, ${infodir} and ${mandir} are based on this.
 123 datarootdir=@datarootdir@
 124
 125 # Where to install architecture-independent data files.  ${lispdir}
 126 # and ${etcdir} are subdirectories of this.
 127 datadir=@datadir@
 128
 129 # Where to install and expect the files that Emacs modifies as it
 130 # runs.  These files are all architecture-independent.
 131 # Right now, this is not used.
 132 sharedstatedir=@sharedstatedir@
 133
 134 # Where to install and expect executable files to be run by Emacs
 135 # rather than directly by users (and other architecture-dependent
 136 # data, although Emacs does not have any).  The executables
 137 # are actually installed in ${archlibdir}, which is (normally)
 138 # a subdirectory of this.
 139 libexecdir=@libexecdir@
 140
 141 # Where to install Emacs's man pages.
 142 # Note they contain cross-references that expect them to be in section 1.
 143 mandir=@mandir@
 144 man1dir=$(mandir)/man1
 145
 146 # Where to install and expect the info files describing Emacs.
 147 infodir=@infodir@
 148 # Info files not in the doc/misc directory (we get those via make echo-info).
 149 INFO_EXT=@INFO_EXT@
 150 INFO_NONMISC=emacs$(INFO_EXT) eintr$(INFO_EXT) elisp$(INFO_EXT)
 151
 152 # If no makeinfo was found and configured --without-makeinfo, "no"; else "yes".
 153 HAVE_MAKEINFO=@HAVE_MAKEINFO@
 154
 155 # Directory for local state files for all programs.
 156 localstatedir=@localstatedir@
 157
 158 # Where to look for bitmap files.
 159 bitmapdir=@bitmapdir@
 160
 161 # Where to find the source code.  The source code for Emacs's C kernel is
 162 # expected to be in ${srcdir}/src, and the source code for Emacs's
 163 # utility programs is expected to be in ${srcdir}/lib-src.  This is
 164 # set by the configure script's `--srcdir' option.
 165
 166 # We use $(srcdir) explicitly in dependencies so as not to depend on VPATH.
 167 srcdir=@srcdir@
 168
 169 # Where the manpage source files are kept.
 170 mansrcdir=$(srcdir)/doc/man
 171
 172 # Tell make where to find source files; this is needed for the makefiles.
 173 VPATH=@srcdir@
 174
 175 # Where to find the application default.
 176 x_default_search_path=@x_default_search_path@
 177
 178 # Where the etc/emacs.desktop file is to be installed.
 179 desktopdir=$(datarootdir)/applications
 180
 181 # Where the etc/images/icons/hicolor directory is to be installed.
 182 icondir=$(datarootdir)/icons
 183
 184 # The source directory for the icon files.
 185 iconsrcdir=$(srcdir)/etc/images/icons
 186
 187 # ==================== Emacs-specific directories ====================
 188
 189 # These variables hold the values Emacs will actually use.  They are
 190 # based on the values of the standard Make variables above.
 191
 192 # Where to install the lisp, leim files distributed with
 193 # Emacs.  This includes the Emacs version, so that the
 194 # lisp files for different versions of Emacs will install
 195 # themselves in separate directories.
 196 lispdir=@lispdir@
 197 leimdir=@leimdir@
 198
 199 # Directories Emacs should search for standard lisp files.
 200 # The default is ${lispdir}:${leimdir}.
 201 standardlisppath=@standardlisppath@
 202
 203 # Directories Emacs should search for lisp files specific to this
 204 # site (i.e. customizations), before consulting ${standardlisppath}.
 205 # This should be a colon-separated list of directories.
 206 locallisppath=@locallisppath@
 207
 208 # Where Emacs will search to find its lisp files.  Before
 209 # changing this, check to see if your purpose wouldn't
 210 # better be served by changing locallisppath.  This
 211 # should be a colon-separated list of directories.
 212 # The default is ${locallisppath}:${standardlisppath}.
 213 lisppath=@lisppath@
 214
 215 # Where Emacs will search for its lisp files while
 216 # building.  This is only used during the process of
 217 # compiling Emacs, to help Emacs find its lisp files
 218 # before they've been installed in their final location.
 219 # This should be a colon-separated list of directories.
 220 # Normally it points to the lisp/ directory in the sources.
 221 buildlisppath=${srcdir}/lisp
 222
 223 # Where to install the other architecture-independent
 224 # data files distributed with Emacs (like the tutorial,
 225 # the cookie recipes and the Zippy database). This path
 226 # usually contains the Emacs version number, so the data
 227 # files for multiple versions of Emacs may be installed
 228 # at once.
 229 etcdir=@etcdir@
 230
 231 # Where to put executables to be run by Emacs rather than
 232 # the user.  This path usually includes the Emacs version
 233 # and configuration name, so that multiple configurations
 234 # for multiple versions of Emacs may be installed at
 235 # once.
 236 archlibdir=@archlibdir@
 237
 238 # Where to put the docstring file.
 239 docdir=@docdir@
 240
 241 # Where to install Emacs game score files.
 242 gamedir=@gamedir@
 243
 244 # ==================== Utility Programs for the Build ====================
 245
 246 # Allow the user to specify the install program.
 247 # Note that if the system does not provide a suitable install,
 248 # configure will use build-aux/install-sh.  Annoyingly, it does
 249 # not use an absolute path.  So we must take care to always run
 250 # INSTALL-type commands from the directory containing the Makefile.
 251 # This explains (I think) the cd thisdir seen in several install rules.
 252 INSTALL = @INSTALL@
 253 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 254 INSTALL_DATA = @INSTALL_DATA@
 255 INSTALL_INFO = @INSTALL_INFO@
 256 # By default, we uphold the dignity of our programs.
 257 INSTALL_STRIP =
 258 MKDIR_P = @MKDIR_P@
 259 LN_S = @LN_S@
 260
 261 # We use gzip to compress installed .el files.
 262 GZIP_PROG = @GZIP_PROG@
 263 # If non-nil, gzip the installed Info and man pages.
 264 GZIP_INFO = @GZIP_INFO@
 265
 266 # ============================= Targets ==============================
 267
 268 # Program name transformation.
 269 TRANSFORM = @program_transform_name@
 270
 271 # What emacs should be called when installed.
 272 EMACS_NAME = `echo emacs | sed '$(TRANSFORM)'`
 273 EMACS = ${EMACS_NAME}${EXEEXT}
 274 EMACSFULL = `echo emacs-${version} | sed '$(TRANSFORM)'`${EXEEXT}
 275
 276 # Subdirectories to make recursively.
 277 SUBDIR = $(NTDIR) lib lib-src src lisp leim
 278
 279 # The subdir makefiles created by config.status.
 280 SUBDIR_MAKEFILES_IN = @SUBDIR_MAKEFILES_IN@
 281 SUBDIR_MAKEFILES = `echo $(SUBDIR_MAKEFILES_IN:.in=) | sed 's|$(srcdir)/||g'`
 282
 283 # Subdirectories to install, and where they'll go.  lib-src's and nt's
 284 # makefiles know how to install them, so we don't do that here.
 285 # Directories that cannot simply be copied, eg info, are treated
 286 # separately.  quail appears twice because in out-of-tree builds, it
 287 # exists twice.
 288 COPYDIR = ${srcdir}/etc ${srcdir}/lisp ${srcdir}/leim/ja-dic ${srcdir}/leim/quail leim/quail
 289 COPYDESTS = $(DESTDIR)${etcdir} $(DESTDIR)${lispdir} $(DESTDIR)${leimdir}/ja-dic $(DESTDIR)${leimdir}/quail $(DESTDIR)${leimdir}/quail
 290
 291 all: ${SUBDIR}
 292
 293 .PHONY: all ${SUBDIR} blessmail epaths-force epaths-force-w32 FRC
 294
 295 removenullpaths=sed -e 's/^://g' -e 's/:$$//g' -e 's/::/:/g'
 296
 297 # Generate epaths.h from epaths.in.  This target is invoked by `configure'.
 298 # See comments in configure.ac for why it is done this way, as opposed
 299 # to just letting configure generate epaths.h from epaths.in in a
 300 # similar way to how Makefile is made from Makefile.in.
 301 epaths-force: FRC
 302         @(standardlisppath=`echo "${standardlisppath}" | ${removenullpaths}` ; \
 303           locallisppath=`echo "${locallisppath}" | ${removenullpaths}` ; \
 304           buildlisppath=`echo "${buildlisppath}" | ${removenullpaths}` ; \
 305           x_default_search_path=`echo ${x_default_search_path}`; \
 306           gamedir=`echo ${gamedir}`; \
 307           sed < ${srcdir}/src/epaths.in > epaths.h.$$$$         \
 308           -e 's;\(#.*PATH_LOADSEARCH\).*$$;\1 "'"$${standardlisppath}"'";' \
 309           -e 's;\(#.*PATH_SITELOADSEARCH\).*$$;\1 "'"$${locallisppath}"'";' \
 310           -e 's;\(#.*PATH_DUMPLOADSEARCH\).*$$;\1 "'"$${buildlisppath}"'";' \
 311           -e 's;\(#.*PATH_EXEC\).*$$;\1 "${archlibdir}";'               \
 312           -e 's;\(#.*PATH_INFO\).*$$;\1 "${infodir}";'                  \
 313           -e 's;\(#.*PATH_DATA\).*$$;\1 "${etcdir}";'                   \
 314           -e 's;\(#.*PATH_BITMAPS\).*$$;\1 "${bitmapdir}";'             \
 315           -e 's;\(#.*PATH_X_DEFAULTS\).*$$;\1 "${x_default_search_path}";' \
 316           -e 's;\(#.*PATH_GAME\).*$$;\1 "${gamedir}";' \
 317           -e 's;\(#.*PATH_DOC\).*$$;\1 "${docdir}";') &&                \
 318         ${srcdir}/build-aux/move-if-change epaths.h.$$$$ src/epaths.h
 319
 320 # Convert MSYS-style /x/foo file name into x:/foo that Windows can grok.
 321 msys_to_w32=sed -e 's,^/\([A-Za-z]\)/,\1:/,'
 322
 323 # The w32 build needs a slightly different editing, and it uses
 324 # nt/epaths.nt as the template.
 325 epaths-force-w32: FRC
 326         @(w32srcdir=`echo "${srcdir}" | ${msys_to_w32}` ;       \
 327           sed < ${srcdir}/nt/epaths.nt > epaths.h.$$$$          \
 328           -e '/^.*#/s/@VER@/${version}/g'                       \
 329           -e '/^.*#/s/@CFG@/${configuration}/g'                 \
 330           -e "/^.*#/s|@SRC@|$${w32srcdir}|g") &&                \
 331         ${srcdir}/build-aux/move-if-change epaths.h.$$$$ src/epaths.h
 332
 333 lib-src src: $(NTDIR) lib
 334
 335 src:    lib-src FRC
 336
 337 # We need to build `emacs' in `src' to compile the *.elc files in `lisp'
 338 # and `leim'.
 339 lisp leim: src
 340
 341 # These targets should be "${SUBDIR} without `src'".
 342 lib lib-src lisp leim nt: Makefile FRC
 343         cd $@ && $(MAKE) all $(MFLAGS)                         \
 344           CC='${CC}' CFLAGS='${CFLAGS}' CPPFLAGS='${CPPFLAGS}' \
 345           LDFLAGS='${LDFLAGS}' MAKE='${MAKE}'
 346
 347 # Pass to src/Makefile.in an additional BOOTSTRAPEMACS variable which
 348 # is either set to bootstrap-emacs (in case bootstrap-emacs has not been
 349 # constructed yet) or the empty string (otherwise).
 350 # src/Makefile.in uses it to implement conditional dependencies, so that
 351 # files that need bootstrap-emacs to be built do not additionally need
 352 # to be kept fresher than bootstrap-emacs.  Otherwise changing a single
 353 # file src/foo.c forces dumping a new bootstrap-emacs, then re-byte-compiling
 354 # all preloaded elisp files, and only then dump the actual src/emacs, which
 355 # is not wrong, but is overkill in 99.99% of the cases.
 356 src: Makefile FRC
 357         boot=bootstrap-emacs$(EXEEXT);                         \
 358         if [ ! -x "src/$$boot" ]; then                                     \
 359             cd $@; $(MAKE) all $(MFLAGS)                                   \
 360               CC='${CC}' CFLAGS='${CFLAGS}' CPPFLAGS='${CPPFLAGS}'         \
 361               LDFLAGS='${LDFLAGS}' MAKE='${MAKE}' BOOTSTRAPEMACS="$$boot"; \
 362         fi;
 363         if [ -r .bzr/checkout/dirstate ]; then                  \
 364             vcswitness="`pwd`/.bzr/checkout/dirstate";  \
 365         fi;                                                     \
 366         cd $@; $(MAKE) all $(MFLAGS)                           \
 367           CC='${CC}' CFLAGS='${CFLAGS}' CPPFLAGS='${CPPFLAGS}' \
 368           LDFLAGS='${LDFLAGS}' MAKE='${MAKE}' BOOTSTRAPEMACS="" \
 369           VCSWITNESS="$$vcswitness"
 370
 371 blessmail: Makefile src FRC
 372         cd lib-src && $(MAKE) maybe-blessmail $(MFLAGS) \
 373           MAKE='${MAKE}' archlibdir='$(archlibdir)'
 374
 375 # We used to have one rule per */Makefile.in, but that leads to race
 376 # conditions with parallel makes, so let's assume that the time stamp on
 377 # ./Makefile is representative of the time stamp on all the other Makefiles.
 378 #
 379 # config.status overrides MAKEFILE_NAME with a bogus name when creating
 380 # src/epaths.h, so that 'make epaths-force' does not recursively invoke
 381 # config.status and overwrite config.status while executing it (Bug#11214).
 382 #
 383 # 'make bootstrap' overrides MAKEFILE_NAME to a nonexistent file but
 384 # then attempts to build that file.  This forces 'Makefile', 'lib/Makefile',
 385 # etc. to be built without running into similar recursion problems.
 386 MAKEFILE_NAME = Makefile
 387 $(MAKEFILE_NAME): config.status $(srcdir)/src/config.in \
 388           $(srcdir)/Makefile.in $(SUBDIR_MAKEFILES_IN) $(srcdir)/src/lisp.mk
 389         MAKE='$(MAKE)' ./config.status
 390
 391 # Don't erase these files if make is interrupted while refreshing them.
 392 .PRECIOUS: Makefile config.status
 393
 394 config.status: ${srcdir}/configure ${srcdir}/lisp/version.el
 395         if [ -x ./config.status ]; then \
 396             ./config.status --recheck;  \
 397         else                            \
 398             $(srcdir)/configure $(CONFIGURE_FLAGS); \
 399         fi
 400
 401 AUTOCONF_INPUTS = $(srcdir)/configure.ac $(srcdir)/aclocal.m4
 402
 403 $(srcdir)/configure: $(AUTOCONF_INPUTS)
 404         cd ${srcdir} && autoconf
 405
 406 ACLOCAL_INPUTS = $(srcdir)/m4/gnulib-comp.m4
 407 $(srcdir)/aclocal.m4: $(ACLOCAL_INPUTS)
 408         cd $(srcdir) && aclocal -I m4
 409
 410 AUTOMAKE_INPUTS = $(srcdir)/aclocal.m4 $(srcdir)/lib/Makefile.am \
 411   $(srcdir)/lib/gnulib.mk
 412 $(srcdir)/lib/Makefile.in: $(AUTOMAKE_INPUTS)
 413         cd $(srcdir) && automake --gnu -a -c lib/Makefile
 414
 415 # Regenerate files that this makefile would have made, if this makefile
 416 # had been built by Automake.  The name 'am--refresh' is for
 417 # compatibility with subsidiary Automake-generated makefiles.
 418 am--refresh: $(srcdir)/aclocal.m4 $(srcdir)/configure $(srcdir)/src/config.in
 419 .PHONY: am--refresh
 420
 421 $(srcdir)/src/config.in: $(srcdir)/src/stamp-h.in
 422         @ # Usually, there's no need to rebuild src/config.in just
 423         @ # because stamp-h.in has changed (since building stamp-h.in
 424         @ # refreshes config.in as well), but if config.in is missing
 425         @ # then we really need to do something more.
 426         [ -r "$@" ] || ( cd ${srcdir} && autoheader )
 427 $(srcdir)/src/stamp-h.in: $(AUTOCONF_INPUTS)
 428         cd ${srcdir} && autoheader
 429         rm -f $(srcdir)/src/stamp-h.in
 430         echo timestamp > $(srcdir)/src/stamp-h.in
 431
 432 # ==================== Installation ====================
 433
 434 .PHONY: install install-arch-dep install-arch-indep install-doc install-info
 435 .PHONY: install-man install-etc install-strip uninstall
 436
 437 ## If we let lib-src do its own installation, that means we
 438 ## don't have to duplicate the list of utilities to install in
 439 ## this Makefile as well.
 440
 441 install: all install-arch-indep install-doc install-arch-dep blessmail
 442         @true
 443
 444 ## Ensure that $subdir contains a subdirs.el file.
 445 ## Here and elsewhere, we set the umask so that any created files are
 446 ## world-readable.
 447 ## TODO it might be good to warn about non-standard permissions of
 448 ## pre-existing directories, but that does not seem easy.
 449 write_subdir=if [ -f $${subdir}/subdirs.el ]; \
 450         then true; \
 451         else \
 452           umask 022; \
 453           ${MKDIR_P} $${subdir}; \
 454           (echo "(if (fboundp 'normal-top-level-add-subdirs-to-load-path)"; \
 455            echo "    (normal-top-level-add-subdirs-to-load-path))") \
 456             > $${subdir}/subdirs.el; \
 457         fi
 458
 459 ### Install the executables that were compiled specifically for this machine.
 460 ### We do install-arch-indep first because the executable needs the
 461 ### Lisp files and DOC file to work properly.
 462 install-arch-dep: src install-arch-indep install-doc
 463         umask 022; ${MKDIR_P} $(DESTDIR)${bindir}
 464         cd lib-src && \
 465           $(MAKE) install $(MFLAGS) prefix=${prefix} \
 466             exec_prefix=${exec_prefix} bindir=${bindir} \
 467             libexecdir=${libexecdir} archlibdir=${archlibdir} \
 468             INSTALL_STRIP=${INSTALL_STRIP}
 469         if test "${ns_self_contained}" = "no"; then \
 470           ${INSTALL_PROGRAM} $(INSTALL_STRIP) src/emacs${EXEEXT} $(DESTDIR)${bindir}/$(EMACSFULL) || exit 1 ; \
 471           chmod 1755 $(DESTDIR)${bindir}/$(EMACSFULL) || true; \
 472           if test "x${NO_BIN_LINK}" = x; then \
 473             rm -f $(DESTDIR)${bindir}/$(EMACS) ; \
 474             cd $(DESTDIR)${bindir} && $(LN_S) $(EMACSFULL) $(EMACS); \
 475           fi; \
 476         else \
 477           subdir=${ns_appresdir}/site-lisp; \
 478           ${write_subdir} || exit 1; \
 479           rm -rf ${ns_appresdir}/share; \
 480         fi
 481         if test "x$(NTDIR)" != "x"; then \
 482           cd $(NTDIR) && \
 483             $(MAKE) install $(MFLAGS) prefix=${prefix} \
 484               exec_prefix=${exec_prefix} bindir=${bindir} \
 485               libexecdir=${libexecdir} archlibdir=${archlibdir} \
 486               INSTALL_STRIP=${INSTALL_STRIP}; \
 487         fi
 488
 489 ## In the share directory, we are deleting:
 490 ## applications (with emacs.desktop, also found in etc/)
 491 ## emacs (basically empty except for unneeded site-lisp directories)
 492 ## icons (duplicates etc/images/icons/hicolor)
 493
 494 ## This is install-etc for everything except self-contained-ns builds.
 495 ## For them, it is empty.
 496 INSTALL_ARCH_INDEP_EXTRA = @INSTALL_ARCH_INDEP_EXTRA@
 497
 498 ## http://lists.gnu.org/archive/html/emacs-devel/2007-10/msg01672.html
 499 ## Needs to be the user running install, so configure can't set it.
 500 set_installuser=for installuser in $${LOGNAME} $${USERNAME} $${USER} \
 501           `id -un 2> /dev/null`; do \
 502           [ -n "$${installuser}" ] && break ; \
 503         done
 504
 505 ### Install the files that are machine-independent.
 506 ### Most of them come straight from the distribution; the exception is
 507 ### the DOC file, which is copied from the build directory.
 508
 509 ## We delete each directory in ${COPYDESTS} before we copy into it;
 510 ## that way, we can reinstall over directories that have been put in
 511 ## place with their files read-only (perhaps because they are checked
 512 ## into RCS).  In order to make this safe, we make sure that the
 513 ## source exists and is distinct from the destination.
 514
 515 ## We delete etc/DOC* because there may be irrelevant DOC files from
 516 ## other builds in the source directory.  This is ok because we just
 517 ## deleted the entire installed etc/ directory and recreated it.
 518 ## install-doc installs the relevant DOC.
 519
 520 ## Note that the Makefiles in the etc directory are potentially useful
 521 ## in an installed Emacs, so should not be excluded.
 522
 523 ## I'm not sure creating locallisppath here serves any useful purpose.
 524 ## If it has the default value, then the later write_subdir commands
 525 ## will ensure all these components exist.
 526 ## This will only do something if locallisppath has a non-standard value.
 527 ## Is it really Emacs's job to create those directories?
 528 ## Should we also be ensuring they contain subdirs.el files?
 529 ## It would be easy to do, just use write_subdir.
 530
 531 ## Note that we use tar instead of plain old cp -R/-r because the latter
 532 ## is apparently not portable (even in 2012!).
 533 ## http://lists.gnu.org/archive/html/emacs-devel/2012-05/msg00278.html
 534 ## I have no idea which platforms Emacs supports where cp -R does not
 535 ## work correctly, and therefore no idea when tar can be replaced.
 536 ## See also these comments from 2004 about cp -r working fine:
 537 ## http://lists.gnu.org/archive/html/autoconf-patches/2004-11/msg00005.html
 538 install-arch-indep: lisp leim install-info install-man ${INSTALL_ARCH_INDEP_EXTRA}
 539         umask 022 ; \
 540         locallisppath='${locallisppath}'; \
 541         IFS=:; \
 542         for d in $$locallisppath; do \
 543           ${MKDIR_P} "$(DESTDIR)$$d"; \
 544         done
 545         -set ${COPYDESTS} ; \
 546         unset CDPATH; \
 547         $(set_installuser); \
 548         for dir in ${COPYDIR} ; do \
 549           [ -d $${dir} ] || exit 1 ; \
 550           dest=$$1 ; shift ; \
 551           [ -d $${dest} ] && \
 552             [ `cd $${dest} && /bin/pwd` = `cd $${dir} && /bin/pwd` ] && \
 553             continue ; \
 554           if [ "$${dir}" = "leim/quail" ]; then \
 555             [ `cd $${dir} && /bin/pwd` = `cd ${srcdir}/leim/quail && /bin/pwd` ] && \
 556               continue ; \
 557           else \
 558             rm -rf $${dest} ; \
 559             umask 022; ${MKDIR_P} $${dest} ; \
 560           fi ; \
 561           echo "Copying $${dir} to $${dest}..." ; \
 562           (cd $${dir}; tar -chf - . ) \
 563             | (cd $${dest}; umask 022; \
 564                tar -xvf - && cat > /dev/null) || exit 1; \
 565           [ "$${dir}" != "${srcdir}/etc" ] || rm -f $${dest}/DOC* ; \
 566           for subdir in `find $${dest} -type d -print` ; do \
 567             chmod a+rx $${subdir} ; \
 568             rm -f $${subdir}/.gitignore ; \
 569             rm -f $${subdir}/.arch-inventory ; \
 570             rm -f $${subdir}/.DS_Store ; \
 571             rm -f $${subdir}/\#* ; \
 572             rm -f $${subdir}/.\#* ; \
 573             rm -f $${subdir}/*~ ; \
 574             rm -f $${subdir}/*.orig ; \
 575             rm -f $${subdir}/ChangeLog* ; \
 576             [ "$${dir}" != "${srcdir}/etc" ] && \
 577               rm -f $${subdir}/[mM]akefile*[.-]in $${subdir}/[mM]akefile ; \
 578           done ; \
 579           find $${dest} -exec chown $${installuser} {} ';' ;\
 580         done
 581         -rm -f $(DESTDIR)${leimdir}/leim-list.el
 582         ${INSTALL_DATA} leim/leim-list.el $(DESTDIR)${leimdir}/leim-list.el
 583         -rm -f $(DESTDIR)${lispdir}/subdirs.el
 584         umask 022; $(srcdir)/build-aux/update-subdirs $(DESTDIR)${lispdir}
 585         subdir=$(DESTDIR)${datadir}/emacs/${version}/site-lisp ; \
 586           ${write_subdir}
 587         subdir=$(DESTDIR)${datadir}/emacs/site-lisp ; \
 588           ${write_subdir} || true
 589         [ -z "${GZIP_PROG}" ] || \
 590           ( echo "Compressing *.el ..." ; \
 591             unset CDPATH; \
 592             thisdir=`/bin/pwd`; \
 593             for dir in $(DESTDIR)${lispdir} $(DESTDIR)${leimdir}; do \
 594               cd $${thisdir} ; \
 595               cd $${dir} || exit 1 ; \
 596               for f in `find . -name "*.elc" -print`; do \
 597                 ${GZIP_PROG} -9n `echo $$f|sed 's/.elc$$/.el/'` ; \
 598               done ; \
 599             done )
 600         -chmod -R a+r $(DESTDIR)${datadir}/emacs/${version} ${COPYDESTS}
 601
 602 ## The above chmods are needed because "umask 022; tar ..." is not
 603 ## guaranteed to do the right thing; eg if we are root and tar is
 604 ## preserving source permissions.
 605
 606 ## We install only the relevant DOC file if possible
 607 ## (ie DOC-${version}.buildnumber), otherwise DOC-${version}*.
 608 ## (Note "otherwise" is inaccurate since 2009-08-23.)
 609
 610 ## Note that install-arch-indep deletes and recreates the entire
 611 ## installed etc/ directory, so we need it to run before this does.
 612 install-doc: src install-arch-indep
 613         -unset CDPATH; \
 614         umask 022; ${MKDIR_P} $(DESTDIR)${docdir} ; \
 615         if [ `cd ./etc; /bin/pwd` != `cd $(DESTDIR)${docdir}; /bin/pwd` ]; \
 616         then \
 617            fullversion=`./src/emacs --version | sed -n '1 s/GNU Emacs *//p'`; \
 618            if [ -f "./etc/DOC-$${fullversion}" ]; \
 619            then \
 620              docfile="DOC-$${fullversion}"; \
 621            else \
 622              docfile="DOC"; \
 623            fi; \
 624            echo "Copying etc/$${docfile} to $(DESTDIR)${docdir} ..." ; \
 625            ${INSTALL_DATA} etc/$${docfile} $(DESTDIR)${docdir}/$${docfile}; \
 626            $(set_installuser); \
 627              chown $${installuser} $(DESTDIR)${docdir}/$${docfile} || true ; \
 628         else true; fi
 629
 630 install-info: info
 631         umask 022; ${MKDIR_P} $(DESTDIR)${infodir}
 632         -unset CDPATH; \
 633         thisdir=`/bin/pwd`; \
 634         [ `cd ${srcdir}/info && /bin/pwd` = `cd $(DESTDIR)${infodir} && /bin/pwd` ] || \
 635           (cd $(DESTDIR)${infodir};  \
 636            [ -f dir ] || \
 637              (cd $${thisdir}; \
 638               ${INSTALL_DATA} ${srcdir}/info/dir $(DESTDIR)${infodir}/dir) ; \
 639            info_misc=`cd $${thisdir}/doc/misc && \
 640                 $(QUIET_SUBMAKE) $(MAKE) -s echo-info \
 641            `; \
 642            cd ${srcdir}/info ; \
 643            for elt in ${INFO_NONMISC} $${info_misc}; do \
 644               test "$(HAVE_MAKEINFO)" = "no" && test ! -f $$elt && continue; \
 645               for f in `ls $$elt $$elt-[1-9] $$elt-[1-9][0-9] 2>/dev/null`; do \
 646                (cd $${thisdir}; \
 647                 ${INSTALL_DATA} ${srcdir}/info/$$f $(DESTDIR)${infodir}/$$f); \
 648                 ( [ -n "${GZIP_INFO}" ] && [ -n "${GZIP_PROG}" ] ) || continue ; \
 649                 rm -f $(DESTDIR)${infodir}/$$f.gz; \
 650                 ${GZIP_PROG} -9n $(DESTDIR)${infodir}/$$f; \
 651               done; \
 652              (cd $${thisdir}; \
 653               ${INSTALL_INFO} --info-dir=$(DESTDIR)${infodir} $(DESTDIR)${infodir}/$$elt); \
 654            done)
 655
 656 ## "gzip || true" is because some gzips exit with non-zero status
 657 ## if compression would not reduce the file size.  Eg, the gzip in
 658 ## OpenBSD 4.9 seems to do this (2013/03).  In Emacs, this can
 659 ## only happen with the tiny ctags.1 manpage.  We don't really care if
 660 ## ctags.1 is compressed or not.  "gzip -f" is another option here,
 661 ## but not sure if portable.
 662 install-man:
 663         umask 022; ${MKDIR_P} $(DESTDIR)${man1dir}
 664         thisdir=`/bin/pwd`; \
 665         cd ${mansrcdir}; \
 666         for page in *.1; do \
 667           dest=`echo "$${page}" | sed -e 's/\.1$$//' -e '$(TRANSFORM)'`.1; \
 668           (cd $${thisdir}; \
 669            ${INSTALL_DATA} ${mansrcdir}/$${page} $(DESTDIR)${man1dir}/$${dest}); \
 670           ( [ -n "${GZIP_INFO}" ] && [ -n "${GZIP_PROG}" ] ) || continue ; \
 671           rm -f $(DESTDIR)${man1dir}/$${dest}.gz; \
 672           ${GZIP_PROG} -9n $(DESTDIR)${man1dir}/$${dest} || true; \
 673         done
 674
 675 ## Install those items from etc/ that need to end up elsewhere.
 676
 677 ## If you prefer, choose "emacs22" at installation time.
 678 ## Note: emacs22 does not have all the resolutions.
 679 EMACS_ICON=emacs
 680
 681 install-etc:
 682         umask 022; ${MKDIR_P} $(DESTDIR)${desktopdir}
 683         tmp=etc/emacs.tmpdesktop; rm -f $${tmp}; \
 684         emacs_name=`echo emacs | sed '$(TRANSFORM)'`; \
 685         sed -e "/^Exec=emacs/ s/emacs/$${emacs_name}/" \
 686           -e "/^Icon=emacs/ s/emacs/$${emacs_name}/" \
 687           ${srcdir}/etc/emacs.desktop > $${tmp}; \
 688         ${INSTALL_DATA} $${tmp} $(DESTDIR)${desktopdir}/${EMACS_NAME}.desktop; \
 689         rm -f $${tmp}
 690         thisdir=`/bin/pwd`; \
 691         cd ${iconsrcdir} || exit 1; umask 022 ; \
 692         for dir in */*/apps */*/mimetypes; do \
 693           [ -d $${dir} ] || continue ; \
 694           ( cd $${thisdir}; ${MKDIR_P} $(DESTDIR)${icondir}/$${dir} ) ; \
 695           for icon in $${dir}/${EMACS_ICON}[.-]*; do \
 696             [ -r $${icon} ] || continue ; \
 697             ext=`echo "$${icon}" | sed -e 's|.*\.||'`; \
 698             dest=`echo "$${icon}" | sed -e 's|.*/||' -e "s|\.$${ext}$$||" -e 's/$(EMACS_ICON)/emacs/' -e '$(TRANSFORM)'`.$${ext} ; \
 699             ( cd $${thisdir}; \
 700               ${INSTALL_DATA} ${iconsrcdir}/$${icon} $(DESTDIR)${icondir}/$${dir}/$${dest} ) \
 701             || exit 1; \
 702           done ; \
 703         done
 704
 705 ### Build Emacs and install it, stripping binaries while installing them.
 706 install-strip:
 707         $(MAKE) $(MFLAGS) INSTALL_STRIP=-s install
 708
 709 ### Delete all the installed files that the `install' target would
 710 ### create (but not the noninstalled files such as `make all' would create).
 711 ###
 712 ### Don't delete the lisp and etc directories if they're in the source tree.
 713 uninstall:
 714         cd lib-src &&                                   \
 715          $(MAKE) $(MFLAGS) uninstall                    \
 716             prefix=${prefix} exec_prefix=${exec_prefix} \
 717             bindir=${bindir} libexecdir=${libexecdir} archlibdir=${archlibdir}
 718
 719         if test "x$(NTDIR)" != "x"; then \
 720           cd $(NTDIR) &&                                        \
 721            $(MAKE) $(MFLAGS) uninstall                  \
 722               prefix=${prefix} exec_prefix=${exec_prefix}       \
 723               bindir=${bindir} libexecdir=${libexecdir} archlibdir=${archlibdir}; \
 724         fi
 725         -unset CDPATH; \
 726         for dir in $(DESTDIR)${lispdir} $(DESTDIR)${etcdir} ; do        \
 727           if [ -d $${dir} ]; then                       \
 728             case `cd $${dir} ; /bin/pwd` in             \
 729               `cd ${srcdir} ; /bin/pwd`* ) ;;           \
 730               * ) rm -rf $${dir} ;;                     \
 731             esac ;                                      \
 732             case $${dir} in                             \
 733               $(DESTDIR)${datadir}/emacs/${version}/* )         \
 734                 rm -rf $(DESTDIR)${datadir}/emacs/${version}    \
 735               ;;                                        \
 736             esac ;                                      \
 737           fi ;                                          \
 738         done
 739         -rm -rf $(DESTDIR)${libexecdir}/emacs/${version}
 740         thisdir=`/bin/pwd`; \
 741         (info_misc=`cd doc/misc && $(QUIET_SUBMAKE) $(MAKE) -s echo-info`; \
 742          if cd $(DESTDIR)${infodir}; then \
 743            for elt in ${INFO_NONMISC} $${info_misc}; do \
 744              (cd $${thisdir}; \
 745               $(INSTALL_INFO) --remove --info-dir=$(DESTDIR)${infodir} $(DESTDIR)${infodir}/$$elt); \
 746              if [ -n "${GZIP_INFO}" ] && [ -n "${GZIP_PROG}" ]; then \
 747                 ext=.gz; else ext=; fi; \
 748              rm -f $$elt$$ext $$elt-[1-9]$$ext $$elt-[1-9][0-9]$$ext; \
 749            done; \
 750          fi)
 751         (if [ -n "${GZIP_INFO}" ] && [ -n "${GZIP_PROG}" ]; then \
 752             ext=.gz; else ext=; fi; \
 753          if cd ${mansrcdir}; then \
 754            for page in *.1; do \
 755              rm -f $(DESTDIR)${man1dir}/`echo "$${page}" | sed -e 's/\.1$$//' -e '$(TRANSFORM)'`.1$$ext; done; \
 756          fi)
 757         (cd $(DESTDIR)${bindir} && rm -f $(EMACSFULL) $(EMACS) || true)
 758         (if cd $(DESTDIR)${icondir}; then \
 759            rm -f hicolor/*x*/apps/${EMACS_NAME}.png \
 760              hicolor/scalable/apps/${EMACS_NAME}.svg \
 761              hicolor/scalable/mimetypes/`echo emacs-document | sed '$(TRANSFORM)'`.svg; \
 762         fi)
 763         -rm -f $(DESTDIR)${desktopdir}/${EMACS_NAME}.desktop
 764         for file in snake-scores tetris-scores; do \
 765           file=$(DESTDIR)${gamedir}/$${file}; \
 766           [ -s $${file} ] || rm -f $$file; \
 767         done
 768
 769 FRC:
 770
 771 # ==================== Cleaning up and miscellanea ====================
 772
 773 .PHONY: mostlyclean clean distclean bootstrap-clean maintainer-clean extraclean
 774
 775 ### `mostlyclean'
 776 ###      Like `clean', but may refrain from deleting a few files that people
 777 ###      normally don't want to recompile.  For example, the `mostlyclean'
 778 ###      target for GCC does not delete `libgcc.a', because recompiling it
 779 ###      is rarely necessary and takes a lot of time.
 780 mostlyclean: FRC
 781         (cd src;      $(MAKE) $(MFLAGS) mostlyclean)
 782         (cd oldXMenu; $(MAKE) $(MFLAGS) mostlyclean)
 783         (cd lwlib;    $(MAKE) $(MFLAGS) mostlyclean)
 784         (cd lib;      $(MAKE) $(MFLAGS) mostlyclean)
 785         (cd lib-src;  $(MAKE) $(MFLAGS) mostlyclean)
 786         (cd nt;       $(MAKE) $(MFLAGS) mostlyclean)
 787         -(cd doc/emacs &&   $(MAKE) $(MFLAGS) mostlyclean)
 788         -(cd doc/misc &&   $(MAKE) $(MFLAGS) mostlyclean)
 789         -(cd doc/lispref &&   $(MAKE) $(MFLAGS) mostlyclean)
 790         -(cd doc/lispintro &&   $(MAKE) $(MFLAGS) mostlyclean)
 791         (cd leim;     $(MAKE) $(MFLAGS) mostlyclean)
 792
 793 ### `clean'
 794 ###      Delete all files from the current directory that are normally
 795 ###      created by building the program.  Don't delete the files that
 796 ###      record the configuration.  Also preserve files that could be made
 797 ###      by building, but normally aren't because the distribution comes
 798 ###      with them.
 799 ###
 800 ###      Delete `.dvi' files here if they are not part of the distribution.
 801 clean: FRC
 802         -rm -f etc/emacs.tmpdesktop
 803         (cd src;      $(MAKE) $(MFLAGS) clean)
 804         (cd oldXMenu; $(MAKE) $(MFLAGS) clean)
 805         (cd lwlib;    $(MAKE) $(MFLAGS) clean)
 806         (cd lib;      $(MAKE) $(MFLAGS) clean)
 807         (cd lib-src;  $(MAKE) $(MFLAGS) clean)
 808         (cd nt;       $(MAKE) $(MFLAGS) clean)
 809         -(cd doc/emacs &&   $(MAKE) $(MFLAGS) clean)
 810         -(cd doc/misc &&   $(MAKE) $(MFLAGS) clean)
 811         -(cd doc/lispref &&   $(MAKE) $(MFLAGS) clean)
 812         -(cd doc/lispintro &&   $(MAKE) $(MFLAGS) clean)
 813         (cd leim;     $(MAKE) $(MFLAGS) clean)
 814         (cd nextstep && $(MAKE) $(MFLAGS) clean)
 815
 816 ### `bootclean'
 817 ###      Delete all files that need to be remade for a clean bootstrap.
 818 top_bootclean=\
 819         rm -f config.cache config.log
 820 ### `distclean'
 821 ###      Delete all files from the current directory that are created by
 822 ###      configuring or building the program.  If you have unpacked the
 823 ###      source and built the program without creating any other files,
 824 ###      `make distclean' should leave only the files that were in the
 825 ###      distribution.
 826 top_distclean=\
 827         ${top_bootclean}; \
 828         rm -f config.status config.log~ Makefile stamp-h1 ${SUBDIR_MAKEFILES}
 829 distclean: FRC
 830         (cd src;      $(MAKE) $(MFLAGS) distclean)
 831         (cd oldXMenu; $(MAKE) $(MFLAGS) distclean)
 832         (cd lwlib;    $(MAKE) $(MFLAGS) distclean)
 833         (cd lib;      $(MAKE) $(MFLAGS) distclean)
 834         (cd lib-src;  $(MAKE) $(MFLAGS) distclean)
 835         (cd nt;       $(MAKE) $(MFLAGS) distclean)
 836         (cd doc/emacs &&    $(MAKE) $(MFLAGS) distclean)
 837         (cd doc/misc &&    $(MAKE) $(MFLAGS) distclean)
 838         (cd doc/lispref &&    $(MAKE) $(MFLAGS) distclean)
 839         (cd doc/lispintro &&    $(MAKE) $(MFLAGS) distclean)
 840         (cd leim;     $(MAKE) $(MFLAGS) distclean)
 841         (cd lisp;     $(MAKE) $(MFLAGS) distclean)
 842         (cd nextstep && $(MAKE) $(MFLAGS) distclean)
 843         ${top_distclean}
 844
 845 ### `bootstrap-clean'
 846 ###      Delete everything that can be reconstructed by `make' and that
 847 ###      needs to be deleted in order to force a bootstrap from a clean state.
 848 bootstrap-clean: FRC
 849         (cd src;      $(MAKE) $(MFLAGS) bootstrap-clean)
 850         (cd oldXMenu; $(MAKE) $(MFLAGS) maintainer-clean)
 851         (cd lwlib;    $(MAKE) $(MFLAGS) maintainer-clean)
 852         (cd lib;      $(MAKE) $(MFLAGS) maintainer-clean)
 853         (cd lib-src;  $(MAKE) $(MFLAGS) maintainer-clean)
 854         (cd nt;       $(MAKE) $(MFLAGS) maintainer-clean)
 855         -(cd doc/emacs &&   $(MAKE) $(MFLAGS) maintainer-clean)
 856         -(cd doc/misc &&   $(MAKE) $(MFLAGS) maintainer-clean)
 857         -(cd doc/lispref &&   $(MAKE) $(MFLAGS) maintainer-clean)
 858         -(cd doc/lispintro &&   $(MAKE) $(MFLAGS) maintainer-clean)
 859         (cd leim;     $(MAKE) $(MFLAGS) maintainer-clean)
 860         (cd lisp;     $(MAKE) $(MFLAGS) bootstrap-clean)
 861         (cd nextstep && $(MAKE) $(MFLAGS) maintainer-clean)
 862         [ ! -f config.log ] || mv -f config.log config.log~
 863         ${top_bootclean}
 864
 865 ### `maintainer-clean'
 866 ###      Delete everything from the current directory that can be
 867 ###      reconstructed with this Makefile.  This typically includes
 868 ###      everything deleted by distclean, plus more: C source files
 869 ###      produced by Bison, tags tables, info files, and so on.
 870 ###
 871 ###      One exception, however: `make maintainer-clean' should not delete
 872 ###      `configure' even if `configure' can be remade using a rule in the
 873 ###      Makefile.  More generally, `make maintainer-clean' should not delete
 874 ###      anything that needs to exist in order to run `configure' and then
 875 ###      begin to build the program.
 876 top_maintainer_clean=\
 877         ${top_distclean}; \
 878         rm -fr autom4te.cache
 879 maintainer-clean: bootstrap-clean FRC
 880         (cd src;      $(MAKE) $(MFLAGS) maintainer-clean)
 881         (cd lisp;     $(MAKE) $(MFLAGS) maintainer-clean)
 882         ${top_maintainer_clean}
 883
 884 ### This doesn't actually appear in the coding standards, but Karl
 885 ### says GCC supports it, and that's where the configuration part of
 886 ### the coding standards seem to come from.  It's like distclean, but
 887 ### it deletes backup and autosave files too.
 888 extraclean:
 889         for i in ${SUBDIR}; do (cd $$i; $(MAKE) $(MFLAGS) extraclean); done
 890         ${top_maintainer_clean}
 891         -rm -f config-tmp-*
 892         -rm -f *~ \#*
 893
 894 # The src subdir knows how to do the right thing
 895 # even when the build directory and source dir are different.
 896 .PHONY: TAGS tags
 897 TAGS tags: lib lib-src src
 898         cd src; $(MAKE) $(MFLAGS) tags
 899
 900 check:
 901         @if test ! -d test/automated; then \
 902           echo "You do not seem to have the test/ directory."; \
 903           echo "Maybe you are using a release tarfile, rather than a repository checkout."; \
 904         else \
 905           cd test/automated && $(MAKE) $(MFLAGS) check; \
 906         fi
 907
 908 dist:
 909         cd ${srcdir}; ./make-dist
 910
 911 DVIS  = lispref-dvi  lispintro-dvi  emacs-dvi  misc-dvi
 912 HTMLS = lispref-html lispintro-html emacs-html misc-html
 913 INFOS = lispref-info lispintro-info emacs-info misc-info
 914 PDFS  = lispref-pdf  lispintro-pdf  emacs-pdf  misc-pdf
 915 PSS   = lispref-ps   lispintro-ps   emacs-ps # no misc-ps
 916
 917 DOCS = $(DVIS) $(HTMLS) $(INFOS) $(PDFS) $(PSS)
 918 $(DOCS):
 919         t=$@; IFS=-; set $$t; IFS=; cd doc/$$1 && $(MAKE) $(MFLAGS) $$2
 920
 921 .PHONY: $(DOCS) docs pdf ps
 922 .PHONY: info dvi dist check html info-real force-info check-info-dir
 923
 924 docs: $(DOCS)
 925 dvi: $(DVIS)
 926 html: $(HTMLS)
 927 info-real: $(INFOS)
 928 pdf: $(PDFS)
 929 ps: $(PSS)
 930
 931 force-info:
 932 # Note that man/Makefile knows how to put the info files in $(srcdir),
 933 # so we can do ok running make in the build dir.
 934 # This used to have a clause that exited with an error if MAKEINFO = no.
 935 # But it is inappropriate to do so without checking if makeinfo is
 936 # actually needed - it is not if the info files are up-to-date.  (Bug#3982)
 937 # Only the doc/*/Makefiles can decide that, so we let those rules run
 938 # and give a standard error if makeinfo is needed but missing.
 939 # While it would be nice to give a more detailed error message, that
 940 # would require changing every rule in doc/ that builds an info file,
 941 # and it's not worth it.  This case is only relevant if you download a
 942 # release, then change the .texi files.
 943 info: force-info
 944         @if test "$(HAVE_MAKEINFO)" = "no"; then \
 945           echo "Configured --without-makeinfo, not building manuals" ; \
 946         else \
 947           $(MAKE) $(MFLAGS) info-real ; \
 948         fi
 949
 950 # The info/dir file must be updated by hand when new manuals are added.
 951 check-info-dir: info
 952         cd info ; \
 953         missing= ; \
 954         for file in *; do \
 955           test -f "$${file}" || continue ; \
 956           case $${file} in \
 957             *-[0-9]*|COPYING|dir) continue ;; \
 958           esac ; \
 959           file=`echo $${file} | sed 's/\.info//'` ; \
 960           grep -q -F ": ($${file})." dir || missing="$${missing} $${file}" ; \
 961         done ; \
 962         if test -n "$${missing}"; then \
 963           echo "Missing info/dir entries: $${missing}" ; \
 964           exit 1 ; \
 965         fi ; \
 966         echo "info/dir is OK"
 967
 968 #### Bootstrapping.
 969
 970 ### This first cleans the lisp subdirectory, removing all compiled
 971 ### Lisp files.  Then re-run make to build all the files anew.
 972
 973 .PHONY: bootstrap
 974
 975 # Bootstrapping does the following:
 976 #  * Remove files to start from a bootstrap-clean slate.
 977 #  * Run autogen.sh, falling back on copy_autogen if autogen.sh fails.
 978 #  * Rebuild Makefile, to update the build procedure itself.
 979 #  * Do the actual build.
 980 bootstrap: bootstrap-clean FRC
 981         cd $(srcdir) && { ./autogen.sh || autogen/copy_autogen; }
 982         $(MAKE) $(MFLAGS) MAKEFILE_NAME=force-Makefile force-Makefile
 983         $(MAKE) $(MFLAGS) info all
 984
 985 .PHONY: check-declare
 986
 987 check-declare:
 988         @if [ ! -f $(srcdir)/src/emacs ]; then \
 989           echo "You must build Emacs to use this command"; \
 990           exit 1; \
 991         fi
 992         (cd leim; $(MAKE) $(MFLAGS) $@)
 993         (cd lisp; $(MAKE) $(MFLAGS) $@)