anne/lyx_mirror
1
0
Fork 0
mirror of https://git.lyx.org/repos/lyx.git synced 2024-11-08 20:32:49 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity
315d394338
lyx_mirror/INSTALL.scons
Bo Peng e530d2ddd2 Scons: add support for msvc qt3 
* src/support/package.C.in: use PATH_MAX instead of MAX_PATH
	* INSTALL.scons: add instruction for building qt3 2ith msvc
	* development/scons/SConstruct: use the right lib (qt-mt3) and manifest file


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@14709 a592a061-630c-0410-9148-cb99ea01b6c8
2006-08-16 21:34:24 +00:00

359 lines
13 KiB
Plaintext
Raw Blame History

=========================
Building LyX with SCons
=========================
July, 2006
The GNU Build System (autoconf, automake and make) has been used to build
and distribute lyx. These de facto *nix tools are readily available and
widely supported on the *nix systems, but not so under windows. They are
not necessarily easy to use and maintain (at least to non-m4 experts)
either. Because of these, a scons (http://www.scons.org) build system has
been set up as an alternative way to build lyx. As of writing, this system
only supports qt3 and qt4 frontends.
This file is organized as follows:
1. General usage of scons
2. *nix systems (Linux, Solaris and Mac OSX)
3. Windows/mingw
4. Windows/cygwin
5. Windows/msvc
6. Tips and hints
7. Troubleshooting
1. General usage of scons
=========================
Prerequisites:
--------------
* Python:
Python >= 1.5.2 is required to run scons, but Python >= 2.3 is used by
lyx itself so the newer version is needed. Python is widely
available on non-windows systems. Windows users can download and install
python from http://www.python.org.
* SCons:
scons >= 0.96.92 is needed. You can either use a full system-wide scons
distribution or a light-weight one (called scons-local) installed along
with the lyx source tree. Both variants of scons are freely available
from http://www.scons.org. Note that LyX source may ship with scons-base
in the near future.
* Other libraries:
These include zlib (required), qt3 or qt4 (required), gettext
(optional), boost (optional), aspell (optional) and Aiksaurus
(optional). Please refer to the system-specific sections regarding the
availability and installation of them.
Start scons:
------------
The scons system resides under development/scons. You can invoke it from
either development/scons by, for example:
> cd development/scons
> scons frontend=qt4 qt_dir=d:/qt4 -j3 lyx
or from top source directory by:
> scons -f development/scons/SConstruct frontend=qt4 all
There are three types of command line options:
* key=value are user options. They are used to tell scons which
frontend to use, whether or not use included boost libraries etc.
You can use 'scons -h' to list all of the options.
* parameters start with - or -- are scons options. Useful ones include
-j3 (with three threads) and --config=force (force reconfiguration).
* others options are targets, which are lyx objects to build.
User Options:
-------------
Here I only list important options that you will likely use. Full option
list with detailed description and default value can be displayed using
command 'scons -h'.
Components to use/build:
* frontend=qt3/qt4: qt3 is the default for all *nix systems including
windows cygwin. qt4 is the default for windows/mingw and windows/
msvc. gtk is not currently supported.
* mode=debug/release: lyx will be built under the debug or release
directory, with different default build options.
* boost=included/system/auto: whether or not use included boost, system
boost, or try to detect system boost first. Note that boost=included
is safer if system boost has a different version from the included
one.
* gettext=included/system/auto
* nls=yes/no whether or not enable natural language support.
* spell=aspell/pspell/ispell/auto: spell engine
Paths: Most of them will be probed if not specified.
* qt_dir: top level directory of qt (with at least subdirectory bin
containing commands uic and moc)
* qt_lib_path: path to the qt library, use only if there is no
$qt_dir/lib
* qt_inc_path: path to qt include directory, use only if there is no
$qt_dir/include
* extra_inc_path, extra_inc_path1, extra_lib_path, extra_lib_path1:
additional paths to other libraries
* extra_bin_path: a convenient way to add an extra path to $PATH
Convenience options:
* fast_start=yes/no: if true, bypass initial configuration step and use
existing src/config.h
* load_option=yes/no/opt1,opt2/-opt1,opt2: if true, load previously saved
command line options so you can run 'scons install' directly after a
long 'scons all' building command. You can load selected options using
load_option=opt1,opt2,... or exclude options using the - version of it.
* rebuild=target1,target2... By default, scons will exam all components
when you build lyx. You can free scons from some hard work and save
yourself some time by telling scons to rebuild only specified
component(s). rebuild=no, none, yes or all can be used as well.
* log_file: a log file of executed commands, default to scons_lyx.log
Installation options:
* prefix: directory where lyx will be installed
* exec_dir: directory where lyx binaries will be installed.
Default to $prefix/bin
* dest_dir: if specified, install to this directory instead of $prefix.
* version_suffix=yes/no/something : if specified, this suffix will be
appended to the user data directory.
Compiler choice and flags:
* use_vc: use msvc instead of mingw g++ under windows
* optimization: optimization flag to use (e.g. -O2)
* CC, LINK, CPP, CXX, CCFLAGS, LINKFLAGS etc: compiler commands and
flags. Setting CCFLAGS etc will replace default flags. These variables
can be set as environment variables as well.
Targets:
--------
You can specify one or more of the following targets:
Static libraries (names correspond to their directories):
boost, intl, support, mathed, insets, frontends, graphics,
controllers, client, qt3, qt4, lyxbase
Programs:
tex2lyx, client, lyx, all = tex2lyx + client + lyx
Installation:
po, install = all + po
Misc:
msvs_projects
Your built targets are put into $build_dir, which is debug (mode=debug),
release (mode=release) or any name specified via build_dir=name. The
directory structure is:
$build_dir
- common: most of the intermediate files, mostly object files
- libs: all static libraries
- qt3 etc: lyx executable built with the frontend
- executables: lyxclient, tex2lyx, lyx
MSVS projects will be put to development/scons (and you should invoke
scons from there for this target).
A typical working sequence:
---------------------------
> cd development/scons
> scons frontend=qt4 qt_dir=/path/to/qt4
(build lyx, and all needed libraries...)
> scons all -j3
(build lyx, client and tex2lyx, options like qt_dir will be carried
over here)
> scons rebuild=lyxbase
(working on lyx_main.C, so only need to rebuild lyxbase)
> scons
(build again, only lyxbase will be rebuilt)
> scons fast_start=no --config=force
(need to regenerate src/config.h)
> scons prefix=/usr/site dest_dir=/install/dir
(lyx is built for /usr/site, but install to /install/dir)
2. *nix systems (Linux, Solaris and Mac OSX)
============================================
Proper use of extra_inc_path, qt_dir etc should solve most of the
problems.
3. Windows/mingw
================
* install mingw with the following packages:
binutils-2.16.91-...tar.gz
gcc-core-3.4.5-...tar.gz
gcc-g++-3.4.5-...tar.gz
mingw-runtime-3.9.tar.gz
mingw-utils-0.3.tar.gz
MSYS-1.0.11-...exe
msysDTK-1.0.1.exe
w32api-3.6.tar.gz
* install the latest Qt official "open source" binary package for
Windows/Mingw (required)
* install mingw/zlib (required):
Download zlib binaries and developer files (zlib-1.2.3-bin.zip and
zlib-1.2.3-lib.zip) from http://gnuwin32.sourceforge.net/packages/zlib.htm .
* install iconv (optional):
Download libiconv from http://gnuwin32.sourceforge.net/packages/libiconv.htm
The complete package (without source) is recommended.
You may also try the windows binary (libiconv-x.x.x.bin.woe32.zip) of
iconv from one of the GNU mirrors listed in http://www.gnu.org/prep/ftp.html.
* install gettext (optional):
Download gettext from http://gnuwin32.sourceforge.net/packages/gettext.htm
The complete package (without source) is recommended.
You may also try the windows binary (gettext-runtime-x.x.x.bin.woe32.zip
and gettext-tools-x.x.x.bin.woe32.zip) from one of the GNU mirrors
(e.g. http://mirrors.usc.edu/pub/gnu/gettext/).
* install aspell (optional):
LyX uses aspell 0.60.4 and there is no, as of now, official windows
version. If you do not want to compile aspell from source by yourself,
your best bet is using Abdel's lyx 1.5.0svn experimental package located
at http://wiki.lyx.org/Windows/LyX150Experimental. The link to his
pre-built aspell package is http://younes.a.free.fr/Lyx-15-experimental
* install aiksaurus (optional):
Try to build aiksaurus from source (both mingw or msvc should work),
or look for pre-built package from the lyx 1.5.0svn experimental page.
* Open a mingw xterm, and start scons as usual.
Note: gettext, iconv and zlib are usually decompressed to c:/mingw so no
extra_inc_path etc is needed.
4. Windows/cygwin
=================
LyX should be easy to compile, but you must use the most recent cygwin
dll (version 1.5.20-1 as of July 2006) because the qt3 library in the
cygwin distribution does not work with previous versions due to broken
threading support.
To build lyx for cygwin, you should
* install (using the cygwin setup program) at least the following
packages and all other packages pulled in by dependencies:
aspell gzip libiconv qt3-bin
aspell-dev jpeg libpng qt3-devel
gcc libintl libpng2
gettext libintl1 jpeg
gettext-devel libintl2 python
* install aiksaurus (http://aiksaurus.sourceforge.net/, optional):
There is no cygwin package for aiksaurus, so you should build it from
source. However, aiksaurus builds smoothly on cygwin.
* run scons as you would do under linux.
Note: cygwin/qt does not follow the usual $qt_dir/include, $qt_dir/bin,
$qt_dir/lib directory structure. For example, cygwin/qt3 uses directories
/usr/include/qt3, /usr/lib/qt3/bin and /usr/lib/qt3/lib. If these
directories can not be detected automatically, use options, for example,
qt_dir=/usr/lib/qt3 qt_inc_path=/usr/include/qt3
5. Windows/msvc
===============
To build lyx with msvc, you should
* install msvc
It is recommended that you use MSVC2005 Express edition which is
freely available from microsoft.
* get windows platform SDK
Please follow the link in the MSVC webpage to download and configure.
It is important that you add SDK paths to %INCLUDE% and %LIB% in, e.g.,
C:\Program Files\Microsoft Visual Studio 8\Common7\Tools\vsvars32.bat.
If you plan to use the MSVS IDE, you should also update the Visual C++
directories in VCProjectEngine.dll.express.config, as suggested in
http://msdn.microsoft.com/vstudio/express/visualc/usingpsdk/.
* build qt3
- download qt3 source from Q../Free sourceforge.net website (not from
trolltech).
- compile qt3 as instructed
or qt4
- download qt4 source from trolltech (not the binary version, which
only works with mingw)
- get q../free patch for qt4
- compile qt4 as instructed
* download and install the official zlib library from www.zlib.org.
* optionally install iconv, gettext, aspell, aiksaurus following
the mingw instructions.
* start from msvc command prompt, use the use_vc option to build lyx.
You may need to use extra_inc_path etc to point to zlib paths.
* you can use the msvs_projects target to obtain msvc project files
for each lyx component.
- go to development/scons (important)
- run
> scons [other options] msvs_projects
Note that
- The resulting project files will use scons to build lyx
- All command line options, including rebuild, can be used as usual
(when msvs invoke scons).
- To use the msvc debugger, you have to use mode=debug (default).
6. Tips and hints
=================
* Using external boost libraries (install boost libraries and use
option boost=system) can speed up scons' starting time a lot, since
the boost headers will then be considered as system headers and will
not be included in the dependency tree.
7. Troubleshooting
==================
When you get an error:
Q. Some path is not found.
A, Try options such as extra_inc_path, extra_lib_path.
Q. A test fails (failed to find zlib etc).
A. Have a look at config.log.
Q. I get a linking error.
A. Get the command sequence from scons_lyx.log and see what could
have gone wrong. You usually only need to tweak the last linking
command.
Q. Still can not figure it out.
A. Send an email to lyx-devel mailing list.
Q. Feeling too impatient/adventurous to wait for list response.
A. Read SConstruct and SConscript and see what went wrong. Trust me, they
are much easier to decipher than the autoconf/m4 files.
Reference in New Issue View Git Blame Copy Permalink