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59f0d218 | 1 | TERMUX_PKG_HOMEPAGE=http://www.gnu.org/software/emacs/ |
e7344047 | 2 | TERMUX_PKG_DESCRIPTION="Extensible, customizable text editor-and more" |
59f0d218 | 3 | TERMUX_PKG_VERSION=24.5 |
3deed904 | 4 | TERMUX_PKG_BUILD_REVISION=3 |
59f0d218 FF |
5 | TERMUX_PKG_SRCURL=http://ftp.gnu.org/pub/gnu/emacs/emacs-${TERMUX_PKG_VERSION}.tar.xz |
6 | TERMUX_PKG_DEPENDS="ncurses" | |
7 | TERMUX_PKG_EXTRA_CONFIGURE_ARGS="--without-x --with-xpm=no --with-jpeg=no --with-png=no --with-gif=no --with-tiff=no --without-gconf --without-gsettings --without-all" | |
8 | TERMUX_PKG_HOSTBUILD="yes" | |
9 | ||
10 | # Note that we remove leim: | |
3deed904 FF |
11 | TERMUX_PKG_RM_AFTER_INSTALL="share/icons share/emacs/${TERMUX_PKG_VERSION}/etc/images share/applications/emacs.desktop share/emacs/${TERMUX_PKG_VERSION}/etc/emacs.desktop share/emacs/${TERMUX_PKG_VERSION}/etc/emacs.icon bin/grep-changelog share/man/man1/grep-changelog.1.gz share/emacs/${TERMUX_PKG_VERSION}/etc/refcards share/emacs/${TERMUX_PKG_VERSION}/etc/tutorials/TUTORIAL.*" |
12 | # Remove ctags from the emacs package to prevent conflicting with | |
13 | # the Universal Ctags from the 'ctags' package. The bin/etags | |
14 | # program still remain in the emacs package. | |
15 | TERMUX_PKG_RM_AFTER_INSTALL+=" bin/ctags share/man/man1/ctags.1" | |
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16 | |
17 | # http://www.gnu.org/software/emacs/manual/html_node/elisp/Building-Emacs.html#Building-Emacs | |
18 | # "Compilation of the C source files in the src directory produces an executable file called temacs, also called a | |
19 | # bare impure Emacs. It contains the Emacs Lisp interpreter and I/O routines, but not the editing commands. | |
20 | # The command temacs -l loadup would run temacs and direct it to load loadup.el. The loadup library loads additional Lisp libraries, | |
21 | # which set up the normal Emacs editing environment. After this step, the Emacs executable is no longer bare. | |
22 | # Because it takes some time to load the standard Lisp files, the temacs executable usually isn't run directly by users. Instead, as | |
e7344047 | 23 | # one of the last steps of building Emacs, the command 'temacs -batch -l loadup dump' is run. The special 'dump' argument causes temacs |
24 | # to dump out an executable program, called emacs, which has all the standard Lisp files preloaded. (The '-batch' argument prevents | |
59f0d218 FF |
25 | # temacs from trying to initialize any of its data on the terminal, so that the tables of terminal information are empty in the dumped Emacs.)" |
26 | ||
27 | ########## FROM src/Makefile: | |
28 | ## The dumped Emacs is as functional and more efficient than | |
29 | ## bootstrap-emacs, so we replace the latter with the former. | |
30 | ## Strictly speaking, emacs does not depend directly on all of $lisp, | |
31 | ## since not all pieces are used on all platforms. But DOC depends | |
32 | ## on all of $lisp, and emacs depends on DOC, so it is ok to use $lisp here. | |
33 | # emacs$(EXEEXT): temacs$(EXEEXT) $(etc)/DOC $(lisp) $(leimdir)/leim-list.el | |
34 | # if test "$(CANNOT_DUMP)" = "yes"; then \ | |
35 | # rm -f emacs$(EXEEXT); \ | |
36 | # ln temacs$(EXEEXT) emacs$(EXEEXT); \ | |
37 | # else \ | |
38 | # LC_ALL=C $(RUN_TEMACS) -batch -l loadup dump || exit 1; \ | |
39 | # test "X$(PAXCTL)" = X || $(PAXCTL) -zex emacs$(EXEEXT); \ | |
40 | # rm -f bootstrap-emacs$(EXEEXT); \ | |
41 | # ln emacs$(EXEEXT) bootstrap-emacs$(EXEEXT); \ | |
42 | # fi | |
43 | ||
44 | # so emacs => temacs, and then it tries to execute emacs, leading to error | |
45 | ||
46 | # We can build without dump, but a bootstrap-emacs is still needed to produce bytecode-compiled (platform-independent) emacs lisp .elc files. | |
47 | ||
48 | termux_step_host_build () { | |
49 | $TERMUX_PKG_SRCDIR/configure $TERMUX_PKG_EXTRA_CONFIGURE_ARGS | |
50 | make | |
51 | } | |
52 | ||
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53 | termux_step_post_configure () { |
54 | cp $TERMUX_PKG_HOSTBUILD_DIR/src/bootstrap-emacs $TERMUX_PKG_BUILDDIR/src/bootstrap-emacs | |
55 | cp $TERMUX_PKG_HOSTBUILD_DIR/lib-src/make-docfile $TERMUX_PKG_BUILDDIR/lib-src/make-docfile | |
56 | # Update timestamps so that the binaries does not get rebuilt: | |
57 | $TERMUX_TOUCH -d "next hour" $TERMUX_PKG_BUILDDIR/src/bootstrap-emacs $TERMUX_PKG_BUILDDIR/lib-src/make-docfile | |
58 | } | |
59 | ||
60 | termux_step_post_make_install () { | |
61 | rm $TERMUX_PREFIX/bin/emacs $TERMUX_PREFIX/bin/emacs-$TERMUX_PKG_VERSION | |
1461c1b4 FF |
62 | echo "#!/$TERMUX_PREFIX/bin/sh" > $TERMUX_PREFIX/bin/emacs |
63 | echo "exec temacs -l loadup \$@" >> $TERMUX_PREFIX/bin/emacs | |
59f0d218 FF |
64 | chmod +x $TERMUX_PREFIX/bin/emacs |
65 | cp $TERMUX_PKG_BUILDDIR/src/temacs $TERMUX_PREFIX/bin/temacs | |
66 | } | |
67 |