mirror of
https://git.savannah.gnu.org/git/emacs.git
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137 lines
4.7 KiB
Bash
Executable File
137 lines
4.7 KiB
Bash
Executable File
#!/bin/sh -x
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#
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#Shell script for building and installing Emacs.
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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. This directory must exist when
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# you start installation. The default values for many of the
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# variables below are expressed in terms of this one, so you may not
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# need to change them.
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prefix=/usr/local
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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=${prefix}/bin
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# A directory under which we will install many of Emacs's files. The
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# default values for many of the variables below are expressed in
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# terms of this one, so you may not need to change them.
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emacsdir=${prefix}/emacs-19.0
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# Where to install and expect the architecture-independent data files
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# (like the tutorial and the Zippy database).
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datadir=${emacsdir}/etc
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# Where to install the elisp files distributed with Emacs. Strictly
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# speaking, all the elisp files should go under datadir (above), since
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# both elisp source and compiled elisp are completely portable, but
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# it's traditional to give the lisp files their own subdirectory.
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lispdir=${emacsdir}/lisp
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# Directories Emacs should search for elisp files specific to this
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# site (i.e. customizations), before consulting ${lispdir}. This
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# should be a colon-separated list of directories.
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locallisppath=${emacsdir}/local-lisp
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# Where Emacs will search to find its elisp files. Before changing
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# this, check to see if your purpose wouldn't better be served by
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# changing locallisppath. This should be a colon-separated list of
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# directories.
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lisppath=${locallisppath}:${lispdir}
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# Where Emacs will search for its elisp files before dumping. This is
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# only used during the process of compiling Emacs, to help Emacs find
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# its lisp files before they've been installed in their final
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# location. It's usually identical to lisppath, except that the entry
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# for the directory containing the installed lisp files has been
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# replaced with ../lisp. This should be a colon-separated list of
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# directories.
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dumplisppath=../lisp
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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,
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# the only such data is the locking directory.
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statedir=${emacsdir}
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# Where to create and expect the locking directory, where the Emacs
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# locking code keeps track of which files are currently being edited.
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lockdir=${statedir}/lock
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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.
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libdir=${emacsdir}/arch-lib
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# Where to install Emacs's man pages.
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mandir=/usr/man/man1
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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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removenullpaths="sed -e 's/^://' -e 's/:"'$'"//' -e 's/::/:/'"
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lisppath=`echo ${lisppath} | ${removenullpaths}` ; \
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dumplisppath=`echo ${dumplisppath} | ${removenullpaths}` ; \
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/bin/sed < src/paths.h.in > src/paths.h \
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-e 's;\(#.*PATH_LOADSEARCH\).*$$;\1 "'$${lisppath}'";' \
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-e 's;\(#.*PATH_DUMPLOADSEARCH\).*$$;\1 "'$${dumplisppath}'";' \
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-e 's;\(#.*PATH_EXEC\).*$$;\1 "${libdir}";' \
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-e 's;\(#.*PATH_DATA\).*$$;\1 "${datadir}";' \
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-e 's;\(#.*PATH_LOCK\).*$$;\1 "${lockdir}/";'
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(cd lib-src; make) || exit 1
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(cd src; make) || exit 1
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# Subdirectories to install, and where they'll go.
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copydir=arch-lib etc info lisp
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copydests=${libdir} ${datadir} ${infodir} ${lispdir}
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# If any of the directories are below ${emacsdir} or ${statedir}, create them.
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for dir in ${copydests}; do
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case "${dir}" in
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${emacsdir}/* )
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if [ ! -d ${emacsdir} ]; then
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mkdir ${emacsdir}
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chmod 777 ${emacsdir}
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fi
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;;
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${statedir}/* )
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if [ ! -d ${statedir} ]; then
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mkdir ${statedir}
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chmod 777 ${statedir}
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fi
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;;
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esac
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done
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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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mv ${dir} ${dest}
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if [ $? != 0 ]; then
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echo mv ${dir} to ${dest} failed -- using tar to copy.
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if [ `/bin/pwd`/${dir} != `(cd ${dest}; /bin/pwd)` ] ; then
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(cd ${dir}; tar cf - . ) | (cd ${dest}; umask 0; tar xf - )
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if [ $? != 0 ]; then
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echo "tar-copying ${dir} to ${dest} failed too. I give up."
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exit 1
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fi
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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 -f ${subdir}/\#*
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rm -f ${subdir}/*~
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done
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fi
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fi
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done
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cp ${libdir}/[ce]tags ${bindir}
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mv src/emacs ${BINDIR}/emacs
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rm src/temacs
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chmod 777 ${bindir}/[ce]tags ${bindir}/emacs
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