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ab422c4d | 1 | Copyright (C) 2002-2013 Free Software Foundation, Inc. |
7f6d64f8 | 2 | See the end of the file for license conditions. |
c2e309f2 GM |
3 | |
4 | ||
8bb25908 | 5 | Building and Installing Emacs from Bazaar |
e0156c8d | 6 | |
66b87493 GM |
7 | Building Emacs from Bazaar requires some tools that are not needed |
8 | when building from a release. You will need: | |
d0bec92c | 9 | |
66b87493 | 10 | autoconf - at least the version specified near the start of |
c4444d16 | 11 | configure.ac (in the AC_PREREQ command). |
9b219104 GM |
12 | automake - at least the version specified near the start of |
13 | configure.ac (in the AM_INIT_AUTOMAKE command). | |
66b87493 GM |
14 | makeinfo - not strictly necessary, but highly recommended, so that |
15 | you can build the manuals. | |
16 | ||
17 | The `autogen.sh' script can help you figure out if you have the | |
18 | necessary tools. | |
19 | ||
20 | The first time you build, there are a couple of extra steps. | |
ac45a338 | 21 | First, generate the `configure' script and some related files: |
66b87493 GM |
22 | |
23 | $ ./autogen.sh | |
d0bec92c | 24 | |
f6ca84c0 | 25 | (or you can just run `autoreconf -i -I m4'). |
66b87493 GM |
26 | |
27 | You can then configure your build (use `./configure --help' to see | |
28 | options you can set): | |
29 | ||
30 | $ ./configure | |
d05e7e67 | 31 | |
4eec8d6f PE |
32 | If you want later builds to go faster, at the expense of sometimes |
33 | doing the wrong thing if you update the build procedure, you can | |
501390c5 | 34 | invoke "./configure -C" instead. |
4eec8d6f | 35 | |
e0156c8d | 36 | Some of the files that are included in the Emacs tarball, such as |
8bb25908 KF |
37 | byte-compiled Lisp files, are not stored in Bazaar. Therefore, to |
38 | build from Bazaar you must run "make bootstrap" instead of just "make": | |
e0156c8d | 39 | |
90412b21 | 40 | $ bzr pull |
e0156c8d EZ |
41 | $ make bootstrap |
42 | ||
8bb25908 KF |
43 | Normally, it is not necessary to use "make bootstrap" after every |
44 | update from Bazaar. "make" should work in 90% of the cases and be | |
45 | much quicker. | |
e0156c8d | 46 | |
e0156c8d EZ |
47 | $ make |
48 | ||
49 | (If you want to install the Emacs binary, type "make install" instead | |
50 | of "make" in the last command.) | |
51 | ||
8871e7f5 GM |
52 | Occasionally the file "lisp/loaddefs.el" (and similar automatically |
53 | generated files, such as esh-groups.el, and *-loaddefs.el in some | |
54 | subdirectories of lisp/, e.g. mh-e/ and calendar/) will need to be | |
55 | updated to reflect new autoloaded functions. If you see errors (rather | |
56 | than warnings) about undefined lisp functions during compilation, that | |
6c3ab469 GM |
57 | may be the reason. Finally, sometimes there can be build failures |
58 | related to *loaddefs.el (e.g. "required feature `esh-groups' was not | |
59 | provided"). In that case, follow the instructions below. | |
7aceaab5 GM |
60 | |
61 | To update loaddefs.el (and similar files), do: | |
93e3e16a MB |
62 | |
63 | $ cd lisp | |
e2401940 | 64 | $ make autoloads |
93e3e16a | 65 | |
10209171 | 66 | If either of the above partial procedures fails, try "make bootstrap". |
604f2fc0 GM |
67 | If CPU time is not an issue, the most thorough way to rebuild, and |
68 | avoid any spurious problems, is always to use this method. | |
3102985a | 69 | |
e0156c8d EZ |
70 | Users of non-Posix systems (MS-Windows etc.) should run the |
71 | platform-specific configuration scripts (nt/configure.bat, config.bat, | |
72 | etc.) before "make bootstrap" or "make"; the rest of the procedure is | |
e2401940 | 73 | applicable to those systems as well. |
e0156c8d | 74 | |
8bb25908 | 75 | Because the Bazaar version of Emacs is a work in progress, it will |
919bbce0 GM |
76 | sometimes fail to build. Please wait a day or so (and check the |
77 | archives of the emacs-buildstatus, emacs-devel, and bug-gnu-emacs | |
78 | mailing lists) before reporting such problems. In most cases, the | |
79 | problem is known about and is just waiting for someone to fix it. | |
80 | This is especially true for Lisp compilation errors, which are almost | |
81 | never platform-specific. | |
01d909e2 | 82 | |
58ec79cf | 83 | |
7f6d64f8 GM |
84 | \f |
85 | This file is part of GNU Emacs. | |
86 | ||
b33ba812 | 87 | GNU Emacs is free software: you can redistribute it and/or modify |
7f6d64f8 | 88 | it under the terms of the GNU General Public License as published by |
b33ba812 GM |
89 | the Free Software Foundation, either version 3 of the License, or |
90 | (at your option) any later version. | |
7f6d64f8 GM |
91 | |
92 | GNU Emacs is distributed in the hope that it will be useful, | |
93 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
94 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
95 | GNU General Public License for more details. | |
96 | ||
97 | You should have received a copy of the GNU General Public License | |
b33ba812 | 98 | along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. |