mirror of
https://git.savannah.gnu.org/git/emacs.git
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464 lines
18 KiB
Makefile
464 lines
18 KiB
Makefile
# DIST: This is the distribution Makefile for Emacs. configure can
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# DIST: make most of the changes to this file you might want, so try
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# DIST: that first.
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# make all to compile and build Emacs.
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# make install to install it.
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# make TAGS to update tags tables.
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#
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# make clean or make mostlyclean
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# Delete all files from the current directory that are normally
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# created by building the program. Don't delete the files that
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# record the configuration. Also preserve files that could be made
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# by building, but normally aren't because the distribution comes
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# with them.
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#
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# Delete `.dvi' files here if they are not part of the distribution.
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#
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# make distclean
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# Delete all files from the current directory that are created by
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# configuring or building the program. If you have unpacked the
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# source and built the program without creating any other files,
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# `make distclean' should leave only the files that were in the
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# distribution.
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#
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# make realclean
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# Delete everything from the current directory that can be
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# reconstructed with this Makefile. This typically includes
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# everything deleted by distclean, plus more: C source files
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# produced by Bison, tags tables, info files, and so on.
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#
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# make extraclean
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# Still more severe - delete backup and autosave files, too.
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SHELL = /bin/sh
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MAKE = make # BSD doesn't have it as a default.
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# ==================== Things `configure' Might Edit ====================
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CC=@CC@
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C_SWITCH_SYSTEM=@c_switch_system@
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ALLOCA=@ALLOCA@
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LN_S=@LN_S@
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CFLAGS=@CFLAGS@
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### These help us choose version- and architecture-specific directories
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### to install files in.
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### This should be the number of the Emacs version we're building,
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### like `18.59' or `19.0'.
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version=@version@
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### This should be the name of the configuration we're building Emacs
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### for, like `mips-dec-ultrix' or `sparc-sun-sunos'.
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configuration=@configuration@
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### Libraries which should be edited into lib-src/Makefile.
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libsrc_libs=@libsrc_libs@
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# ==================== Where To Install Things ====================
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# The default location for installation. Everything is placed in
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# subdirectories of this directory. The default values for many of
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# the variables below are expressed in terms of this one, so you may
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# not need to change them.
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prefix=/usr/local
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# Like `prefix', but used for architecture-specific files.
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exec_prefix=${prefix}
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# Where to install Emacs and other binaries that people will want to
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# run directly (like etags).
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bindir=${exec_prefix}/bin
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# Where to install architecture-independent data files. ${lispdir}
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# and ${etcdir} are subdirectories of this.
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datadir=${prefix}/lib
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# Where to install and expect the files that Emacs modifies as it
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# runs. These files are all architecture-independent. Right now, the
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# only such data is the locking directory; ${lockdir} is a
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# subdirectory of this.
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statedir=${prefix}/lib
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# Where to install and expect executable files to be run by Emacs
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# rather than directly by users, and other architecture-dependent
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# data. ${archlibdir} is a subdirectory of this.
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libdir=${exec_prefix}/lib
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# Where to install Emacs's man pages, and what extension they should have.
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mandir=${prefix}/man/man1
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manext=.1
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# Where to install and expect the info files describing Emacs. In the
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# past, this defaulted to a subdirectory of ${prefix}/lib/emacs, but
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# since there are now many packages documented with the texinfo
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# system, it is inappropriate to imply that it is part of Emacs.
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infodir=${prefix}/info
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# Where to find the source code - setting this to anything but
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# . doesn't work yet. The source code for Emacs's C kernel is
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# expected to be in ${srcdir}/src, and the source code for Emacs's
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# utility programs is expected to be in ${srcdir}/lib-src. This is
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# set by the configure script's `--srcdir' option.
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srcdir=@srcdir@
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# ==================== Emacs-specific directories ====================
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# These variables hold the values Emacs will actually use. They are
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# based on the values of the standard Make variables above.
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@inst_paths@# Where to install the lisp files distributed with
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@inst_paths@# Emacs. This includes the Emacs version, so that the
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@inst_paths@# lisp files for different versions of Emacs will install
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@inst_paths@# themselves in separate directories.
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@inst_paths@lispdir=${datadir}/emacs/${version}/lisp
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@inst_paths@# Where to install the lisp files which are distributed
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@inst_paths@# with Emacs but not maintained by the FSF. This
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@inst_paths@# includes the Emacs version, so that the lisp files for
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@inst_paths@# different versions of Emacs will install themselves in
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@inst_paths@# separate directories.
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@inst_paths@externallispdir=${datadir}/emacs/${version}/external-lisp
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@inst_paths@# Directories Emacs should search for lisp files specific
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@inst_paths@# to this site (i.e. customizations), before consulting
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@inst_paths@# ${lispdir}. This should be a colon-separated list of
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@inst_paths@# directories.
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@inst_paths@locallisppath=${datadir}/emacs/site-lisp
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# Where Emacs will search to find its lisp files. Before
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# changing this, check to see if your purpose wouldn't
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# better be served by changing locallisppath. This
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# should be a colon-separated list of directories.
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lisppath=${locallisppath}:${lispdir}
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# Where Emacs will search for its lisp files while
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# building. This is only used during the process of
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# compiling Emacs, to help Emacs find its lisp files
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# before they've been installed in their final location.
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# It's usually identical to lisppath, except that the
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# entry for the directory containing the installed lisp
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# files has been replaced with ../lisp. This should be a
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# colon-separated list of directories.
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buildlisppath=${srcdir}/lisp
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@inst_paths@# Where to install the other architecture-independent
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@inst_paths@# data files distributed with Emacs (like the tutorial,
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@inst_paths@# the cookie recipes and the Zippy database). This path
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@inst_paths@# usually contains the Emacs version number, so the data
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@inst_paths@# files for multiple versions of Emacs may be installed
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@inst_paths@# at once.
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@inst_paths@etcdir=${datadir}/emacs/${version}/etc
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@inst_paths@# Where to create and expect the locking directory, where
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@inst_paths@# the Emacs locking code keeps track of which files are
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@inst_paths@# currently being edited.
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@inst_paths@lockdir=${statedir}/emacs/lock
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@inst_paths@# Where to put executables to be run by Emacs rather than
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@inst_paths@# the user. This path usually includes the Emacs version
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@inst_paths@# and configuration name, so that multiple configurations
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@inst_paths@# for multiple versions of Emacs may be installed at
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@inst_paths@# once.
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@inst_paths@archlibdir=${libdir}/emacs/${version}/${configuration}
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# ====================== Developer's configuration =======================
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# The following assignments make sense if you're running Emacs on a single
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# machine, one version at a time, and you want changes to the lisp and etc
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# directories in the source tree to show up immediately in your working
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# environment. It saves a great deal of disk space by not duplicating the
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# lisp and etc directories.
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@rip_paths@lispdir=${srcdir}/lisp
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@rip_paths@externallispdir=${srcdir}/externallisp
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@rip_paths@locallisppath=${datadir}/emacs/site-lisp
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@rip_paths@etcdir=${srcdir}/etc
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@rip_paths@lockdir=${srcdir}/lock
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@rip_paths@archlibdir=${srcdir}/lib-src
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@rip_paths@infodir=${srcdir}/info
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# ==================== Utility Programs for the Build ====================
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# Allow the user to specify the install program.
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INSTALL = install -c
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INSTALL_PROGRAM = ${INSTALL}
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INSTALL_DATA = ${INSTALL}
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# ============================= Targets ==============================
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# Flags passed down to subdirectory makefiles.
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MFLAGS =
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# Subdirectories to make recursively. `lisp' is not included
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# because the compiled lisp files are part of the distribution
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# and you cannot remake them without installing Emacs first.
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SUBDIR = lib-src src
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# The makefiles of the directories in $SUBDIR.
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SUBDIR_MAKEFILES = lib-src/Makefile src/Makefile oldXMenu/Makefile
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# Subdirectories to install, and where they'll go.
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# lib-src's makefile knows how to install it, so we don't do that here.
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# When installing the info files, we need to do special things to
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# avoid nuking an existing dir file, so we don't do that here;
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# instead, we have written out explicit code in the `install' targets.
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COPYDIR = etc ${srcdir}/etc ${srcdir}/lisp ${srcdir}/external-lisp
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COPYDESTS = ${etcdir} ${etcdir} ${lispdir} ${externallispdir}
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all: src/paths.h ${SUBDIR}
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removenullpaths=sed -e 's/^://' -e 's/:$$//' -e 's/::/:/'
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# We force the rebuilding of src/paths.h because the user might give
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# make different values for the various directories. Since we use
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# move-if-change, src/paths.h only actually changes if the user did
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# something notable, so the only unnecessary work we do is in building
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# src/paths.h.tmp, which isn't much.
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# Note that sed is not in /bin on 386bsd.
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src/paths.h: Makefile ${srcdir}/src/paths.h.in FRC
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@echo "Producing \`src/paths.h' from \`src/paths.h.in'."
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@(lisppath=`echo ${lisppath} | ${removenullpaths}` ; \
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buildlisppath=`echo ${buildlisppath} | ${removenullpaths}` ; \
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sed < ${srcdir}/src/paths.h.in > src/paths.h.tmp \
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-e 's;\(#.*PATH_LOADSEARCH\).*$$;\1 "'$${lisppath}'";' \
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-e 's;\(#.*PATH_DUMPLOADSEARCH\).*$$;\1 "'$${buildlisppath}'";' \
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-e 's;\(#.*PATH_EXEC\).*$$;\1 "${archlibdir}";' \
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-e 's;\(#.*PATH_DATA\).*$$;\1 "${etcdir}";' \
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-e 's;\(#.*PATH_LOCK\).*$$;\1 "${lockdir}/";')
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@${srcdir}/move-if-change src/paths.h.tmp src/paths.h
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src: lib-src
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.RECURSIVE: ${SUBDIR}
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${SUBDIR}: ${SUBDIR_MAKEFILES} FRC
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cd $@; $(MAKE) all ${MFLAGS} \
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CC='${CC}' CFLAGS='${CFLAGS}' prefix='${prefix}' \
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srcdir='${srcdir}/$@' libdir='${libdir}'
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## We build the makefiles for the subdirectories here so that we can
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## edit the values for the path variables into them. This means that
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## when the user has built them from this makefile once, they will use
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## the right default values for the path variables.
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lib-src/Makefile: ${srcdir}/lib-src/Makefile.in Makefile
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rm -f lib-src/Makefile.tmp
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@echo "Producing \`lib-src/Makefile' from \`${srcdir}/lib-src/Makefile.in'."
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@(echo "# This file is generated from \`${srcdir}/lib-src/Makefile.in'." ; \
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echo "# If you are thinking about editing it, you should seriously consider" ; \
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echo "# running \`make lib-src/Makefile' at the top of the" ; \
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echo "# Emacs build tree instead, or editing" ; \
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echo "# \`${srcdir}/lib-src/Makefile.in' itself." ; \
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sed < ${srcdir}/lib-src/Makefile.in \
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-e 's|^\(version *=\).*$$|\1'"${version}"'|' \
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-e 's|^\(configname *=\).*$$|\1'"${configuration}"'|' \
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-e 's|^\(prefix *=\).*$$|\1'"${prefix}"'|' \
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-e 's|^\(exec_prefix *=\).*$$|\1'"${exec_prefix}"'|' \
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-e 's|^\(libdir *=\).*$$|\1'"${libdir}"'|' \
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-e 's|^\(srcdir *=\).*$$|\1'"${srcdir}"'/lib-src|' \
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-e 's|^\(VPATH *=\).*$$|\1'"${srcdir}"'/lib-src|' \
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-e 's|^\(archlibdir *=\).*$$|\1'"${archlibdir}"'|' \
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-e 's|^\(ALLOCA *=\).*$$|\1'"${ALLOCA}"'|' \
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-e 's|^CC *=.*$$|CC='"${CC}"'|' \
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-e 's|^CFLAGS *=.*$$|CFLAGS='"${CFLAGS}"'|' \
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-e 's|^C_SWITCH_SYSTEM *=.*$$|C_SWITCH_SYSTEM='"${C_SWITCH_SYSTEM}"'|' \
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-e 's|^LOADLIBES *=.*$$|LOADLIBES='"${libsrc_libs}"'|' \
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-e '/^# DIST: /d') > lib-src/Makefile.tmp
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@${srcdir}/move-if-change lib-src/Makefile.tmp lib-src/Makefile
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chmod -w lib-src/Makefile
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src/Makefile: ${srcdir}/src/Makefile.in Makefile
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rm -f src/Makefile.tmp
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@echo "Producing \`src/Makefile' from \`${srcdir}/src/Makefile.in'."
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@(echo "# This file is generated from \`${srcdir}/src/Makefile.in'." ; \
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echo "# If you are thinking about editing it, you should seriously consider" ; \
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echo "# running \`make src/Makefile' at the top of the" ; \
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echo "# Emacs build tree instead, or editing" ; \
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echo "# \`${srcdir}/src/Makefile.in' itself." ; \
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sed < ${srcdir}/src/Makefile.in \
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-e 's|^\(srcdir *=\).*$$|\1'"${srcdir}"'/src|' \
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-e 's|^\(VPATH *=\).*$$|\1'"${srcdir}"'/src|' \
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-e 's|^CC *=.*$$|CC='"${CC}"'|' \
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-e 's|^LN_S *=.*$$|LN_S='"${LN_S}"'|' \
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-e 's|^CFLAGS *=.*$$|CFLAGS='"${CFLAGS}"'|' \
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-e '/^# DIST: /d') > src/Makefile.tmp
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@${srcdir}/move-if-change src/Makefile.tmp src/Makefile
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chmod -w src/Makefile
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oldXMenu/Makefile: ${srcdir}/oldXMenu/Makefile.in Makefile
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rm -f oldXMenu/Makefile.tmp
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@echo "Producing \`oldXMenu/Makefile' from \`${srcdir}/oldXMenu/Makefile'."
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@(echo "# This file is generated from \`${srcdir}/oldXMenu/Makefile'." ; \
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echo "# If you are thinking about editing it, you should seriously consider" ; \
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echo "# running \`make oldXMenu/Makefile' at the top of the" ; \
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echo "# Emacs build tree instead, or editing" ; \
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echo "# \`${srcdir}/oldXMenu/Makefile.in' itself." ; \
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sed < ${srcdir}/oldXMenu/Makefile.in \
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-e 's|^\(srcdir *=\).*$$|\1'"${srcdir}"'/oldXMenu|' \
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-e 's|^\(VPATH *=\).*$$|\1'"${srcdir}"'/oldXMenu|' \
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-e 's|^CC *=.*$$|CC='"${CC}"'|' \
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-e 's|^DEFS *=.*$$|DEFS='"${DEFS}"'|' \
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-e '/^# DIST: /d') > oldXMenu/Makefile.tmp
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@${srcdir}/move-if-change oldXMenu/Makefile.tmp oldXMenu/Makefile
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chmod -w oldXMenu/Makefile
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Makefile:
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./config.status
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# ==================== Installation ====================
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## If we let lib-src do its own installation, that means we
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## don't have to duplicate the list of utilities to install in
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## this Makefile as well.
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## On AIX, use tar xBf.
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## On Xenix, use tar xpf.
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## We delete each directory in ${COPYDESTS} before we copy into it;
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## that way, we can reinstall over directories that have been put in
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## place with their files read-only (perhaps because they are checked
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## into RCS). In order to make this safe, we make sure that the
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## source exists and is distinct from the destination.
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install: all mkdir
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(cd lib-src; $(MAKE) install ${MFLAGS} bindir=${bindir} libdir=${libdir})
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-set ${COPYDESTS} ; \
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for dir in ${COPYDIR} ; do \
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dest=$$1 ; shift ; \
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[ -d $${dir} ] \
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&& [ `(cd $${dir}; /bin/pwd)` != `(cd $${dest}; /bin/pwd)` ] \
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&& (echo "Copying $${dir}..." ; \
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rm -rf $${dest} ; mkdir $${dest} ; \
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(cd $${dir}; tar cf - . )|(cd $${dest}; umask 0; tar xvf - ); \
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for subdir in `find $${dest} -type d ! -name RCS -print` ; do \
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rm -rf $${subdir}/RCS ; \
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rm -rf $${subdir}/CVS ; \
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rm -f $${subdir}/\#* ; \
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rm -f $${subdir}/*~ ; \
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done) ; \
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done
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-(cd ${srcdir}/info ; \
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if [ ! -f ${infodir}/dir ] && [ -f dir ]; then \
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${INSTALL_DATA} dir ${infodir}/dir ; \
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fi ; \
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if [ "`echo *.info*`" != "*.info*" ]; then \
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for f in *.info* ; do \
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${INSTALL_DATA} $$f ${infodir}/$$f ; \
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done ; \
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fi)
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cd ${srcdir}/etc; for page in emacs etags ctags ; do \
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${INSTALL_DATA} $${page}.1 ${mandir}/$${page}${manext} ; \
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done
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${INSTALL_PROGRAM} src/emacs ${bindir}/emacs-${version}
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chmod 1755 ${bindir}/emacs-${version}
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rm -f ${bindir}/emacs
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ln ${bindir}/emacs-${version} ${bindir}/emacs
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### Build all the directories we're going to install Emacs in. Since
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### we may be creating several layers of directories (for example,
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### /usr/local/lib/emacs/19.0/mips-dec-ultrix4.2), we use make-path
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### instead of mkdir. Not all systems' mkdirs have the `-p' flag.
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mkdir: FRC
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./lib-src/make-path ${COPYDESTS} ${lockdir}
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chmod 777 ${COPYDESTS} ${lockdir}
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FRC:
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# ==================== Cleaning up and miscellanea ====================
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### `clean'
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### Delete all files from the current directory that are normally
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### created by building the program. Don't delete the files that
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### record the configuration. Also preserve files that could be made
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### by building, but normally aren't because the distribution comes
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### with them.
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### `mostlyclean'
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### Like `clean', but may refrain from deleting a few files that
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### people normally don't want to recompile. For example, the
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### `mostlyclean' target for GCC does not delete `libgcc.a', because
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### recompiling it is rarely necessary and takes a lot of time.
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###
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clean mostlyclean:
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cd src; $(MAKE) clean
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cd lib-src; $(MAKE) clean
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cd oldXMenu; $(MAKE) clean
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if [ `(cd ${etcdir} ; /bin/pwd)` != `(cd etc; /bin/pwd)` ] ; then \
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cd etc; $(MAKE) clean; \
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else true; \
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fi
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### `distclean'
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### Delete all files from the current directory that are created by
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### configuring or building the program. This should leave only the
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### files that would be in the distribution.
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distclean:
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for i in ${SUBDIR}; do (cd $$i; $(MAKE) ${MFLAGS} distclean); done
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-(cd lock; rm *)
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-rm config.status config-tmp-*
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### `realclean'
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### Delete everything from the current directory that can be
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### reconstructed with this makefile. This typically includes
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### everything deleted by distclean, plus more: C source files
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### produced by Bison, tags tables, info files, and so on.
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realclean:
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for i in ${SUBDIR}; do (cd $$i; $(MAKE) ${MFLAGS} realclean); done
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(cd lock; rm *)
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rm config.status
|
|
|
|
### This doesn't actually appear in the coding standards, but Karl
|
|
### says GCC supports it, and that's where the configuration part of
|
|
### the coding standards seem to come from. It's like distclean, but
|
|
### it deletes backup and autosave files too.
|
|
extraclean:
|
|
for i in ${SUBDIR}; do (cd $$i; $(MAKE) ${MFLAGS} extraclean); done
|
|
-(cd lock; rm *)
|
|
-rm config.status config-tmp-*
|
|
-rm -f *~ \#*
|
|
|
|
### Unlocking and relocking. The idea of these productions is to reduce
|
|
### hassles when installing an incremental tar of Emacs. Do `make unlock'
|
|
### before unlocking the file to take the write locks off all sources so
|
|
### that tar xvof will overwrite them without fuss. Then do `make relock'
|
|
### afterward so that VC mode will know which files should be checked in
|
|
### if you want to mung them.
|
|
###
|
|
### Note: it's no disaster if these productions miss a file or two; tar
|
|
### and VC will swiftly let you know if this happens, and it is easily
|
|
### corrected.
|
|
SOURCES = ChangeLog GETTING.GNU.SOFTWARE INSTALL Makefile.in PROBLEMS \
|
|
README build-install.in configure make-dist move-if-change
|
|
|
|
unlock:
|
|
chmod u+w $(SOURCES) cpp/*
|
|
-(cd elisp; chmod u+w Makefile README *.texi)
|
|
(cd etc; make unlock)
|
|
(cd lib-src; make unlock)
|
|
(cd lisp; make unlock)
|
|
(cd lisp/term; chmod u+w README *.el)
|
|
(cd man; chmod u+w *texi* ChangeLog split-man)
|
|
(cd oldXMenu; chmod u+w *.[ch] Makefile README)
|
|
(cd src; make unlock)
|
|
|
|
relock:
|
|
chmod u-w $(SOURCES) cpp/*
|
|
-(cd elisp; chmod u-w Makefile README *.texi)
|
|
(cd etc; make relock)
|
|
(cd lib-src; make relock)
|
|
(cd lisp; make relock)
|
|
(cd lisp/term; chmod u+w README *.el)
|
|
(cd man; chmod u+w *texi* ChangeLog split-man)
|
|
(cd oldXMenu; chmod u+w *.[ch] Makefile README)
|
|
(cd src; make relock)
|
|
|
|
TAGS tags: lib-src
|
|
(cd ${srcdir} ; lib-src/etags --output=./src/TAGS \
|
|
src/*.[ch] lisp/*.el lisp/term/*.el)
|
|
|
|
check:
|
|
@echo "We don't have any tests for GNU Emacs yet."
|
|
|
|
dist:
|
|
cd ${srcdir}; make-dist
|