+wxWindows 2.5 for GTK installation
+----------------------------------
- !!! When sending bug reports tell us what version of wxWindows you are
- using (including the beta) and what compiler on what system. One
- example: wxGTK 2.3.0, egcs 1.1.1, Redhat 6.2 !!!
+IMPORTANT NOTE:
-* The most simple case
------------------------
+ If you experience problems installing, please re-read these
+ instructions and other related files (todo.txt, bugs.txt and
+ osname.txt for your platform if it exists) carefully before
+ mailing wxwin-users or the author. Preferably, try to fix the
+ problem first and then send a patch to the author.
+
+ When sending bug reports tell us what version of wxWindows you are
+ using (including the beta) and what compiler on what system. One
+ example: wxGTK 2.4.0, gcc 2.95.4, Redhat 6.2
+
+* The simplest case
+-------------------
If you compile wxWindows on Linux for the first time and don't like to read
install instructions just do (in the base dir):
> ldconfig
> exit
+* The GTK+ 2 case
+-----------------
+
+wxGTK has support for the new version 2.0.X of GTK+ since version 2.4.0.
+This means that wxGTK apps can now make use Unicode as the underlying encoding
+for all text operations. This is a very fundamental change and will need time
+to stabilize, so be careful. Anyways, after installing a recent version of GTK+
+2.0, do this
+
+> ./configure --with-gtk --enable-gtk2 --enable-unicode
+> make
+> su <type root password>
+> make install
+> ldconfig
+> exit
+
+If you are adventurous, you can install the FcConfig 2.0 package
+and the Pango library from CVS (or a very recent snapshot from
+the upcoming 1.2 series) and set do "export GDK_USE_XFT=1" so
+that the display as well as the printing code will use render
+using the same FreeType code even for Far Eastern encodings.
+
+Expect problems.
+
* The expert case
-----------------
If you want to do some more serious cross-platform programming with wxWindows,
such as for GTK and Motif, you can now build two complete libraries and use
-them concurretly. For this end, you have to create a directory for each build
+them concurrently. For this end, you have to create a directory for each build
of wxWindows - you may also want to create different versions of wxWindows
and test them concurrently. Most typically, this would be a version configured
-with --enable-debug_flag and one without. Note, that only one build can currently
-be installed, so you'd have to use local version of the library for that purpose.
+with --enable-debug and one without. Note, that only one build can
+currently be installed, so you'd have to use local version of the library for
+that purpose.
+
For building three versions (one GTK, one Motif and a debug version of the GTK
source) you'd do this:
md buildgtkd
cd buildgtkd
-../configure --with-gtk --enable-debug_flag
+../configure --with-gtk --enable-debug
make
cd ..
-* The most simple errors
-------------------------
+* The simplest errors
+---------------------
For any configure errors: please look at config.log file which was generated
during configure run, it usually contains some useful information.
support definitely won't).
You get errors during compilation: The reason is that you probably have a
-broken compiler, which includes a lot of old gcc versions. In particular, if
-you use gcc 2.8 you have to disable optimsation as the compiler will give up
-with an internal compiler error.
+broken compiler. GCC 2.8 and earlier versions and egcs are likely to cause
+problems due to incomplete support for C++ and optimisation bugs. Best to use
+GCC 2.95 or later.
You get immediate segfault when starting any sample or application: This is
either due to having compiled the library with different flags or options than
your program - typically you might have the __WXDEBUG__ option set for the
-library but not for your program - or due to using a broken compiler (and its
-optimisation) such as gcc 2.8.
+library but not for your program - or due to using a compiler with optimisation
+bugs.
Linker complains about missing PROIO_yy_flex_alloc and similar symbols: you
probably have an old version of flex, 2.5.4 is recommended.
-* The most simple program
--------------------------
+* The simplest program
+----------------------
-Now create your super-application myfoo.app and compile anywhere with
+Now create your super-application myfoo.cpp and compile anywhere with
-gcc myfoo.cpp `wx-config --libs --cflags` -o myfoo
+g++ myfoo.cpp `wx-config --libs --cxxflags` -o myfoo
* General
------------------------
+---------
-The Unix variants of wxWindows use GNU configure. If you have problems with your
-make use GNU make instead.
+The Unix variants of wxWindows use GNU configure. If you have problems with
+your make use GNU make instead.
If you have general problems with installation, read my homepage at
- http://wesley.informatik.uni-freiburg.de/~wxxt
+ http://wesley.informatik.uni-freiburg.de/~wxxt/
for newest information. If you still don't have any success, please send a bug
report to one of our mailing lists (see my homepage) INCLUDING A DESCRIPTION OF
-YOUR SYSTEM AND YOUR PROBLEM, SUCH AS YOUR VERSION OF GTK, WXGTK, WHAT DISTRIBUTION
-YOU USE AND WHAT ERROR WAS REPORTED. I know this has no effect, but I tried...
+YOUR SYSTEM AND YOUR PROBLEM, SUCH AS YOUR VERSION OF GTK, WXGTK, WHAT
+DISTRIBUTION YOU USE AND WHAT ERROR WAS REPORTED. I know this has no effect,
+but I tried...
* GUI libraries
------------------------
+---------------
wxWindows/GTK requires the GTK+ library to be installed on your system. It has
-to be a stable version, preferebly version 1.2.10 (at least 1.2.3 is required,
+to be a stable version, preferably version 1.2.10 (at least 1.2.3 is required,
1.2.7 is strongly recommended).
You can get the newest version of the GTK+ from the GTK homepage at:
at my homepage.
* Additional libraries
------------------------
-
-wxWindows/Gtk requires a thread library and X libraries known to work with threads.
-This is the case on all commercial Unix-Variants and all Linux-Versions that are
-based on glibc 2 except RedHat 5.0 which is broken in many aspects. As of writing
-this, these Linux distributions have correct glibc 2 support:
+----------------------
- - RedHat 5.1
- - Debian 2.0
- - Stampede
- - DLD 6.0
- - SuSE 6.0
+wxWindows/Gtk requires a thread library and X libraries known to work with
+threads. This is the case on all commercial Unix-Variants and all
+Linux-Versions that are based on glibc 2 except RedHat 5.0 which is broken in
+many aspects. As of writing this, virtually all Linux distributions have
+correct glibc 2 support.
You can disable thread support by running
ldconfig
exit
-NB: DO NOT COMPILE WXGTK WITH GCC 2.7 AND THREADS, SINCE ALL PROGRAMS WILL CRASH UPON
-START-UP! Just always use egcs and be happy.
-
* Building wxGTK on OS/2
---------------------------
+------------------------
Please send comments and question about the OS/2 installation
-to Andrea Venturoli <a.ventu@flashnet.it> and patches to
+to Stefan Neis <Stefan.Neis@t-online.de> and patches to
the wxWindows mailing list.
-You'll need OS/2 Warp (4.00FP#6), X-Free86/2 (3.3.3 or newer),
-GTK+ (1.2.5 or newer), emx (0.9d fix 1), flex (2.5.4), yacc (1.8),
-korn shell (5.2.13), Autoconf (2.13), GNU file utilities (3.6),
-GNU text utilities (1.3), GNU shell utilites (1.12), m4 (1.4),
-sed (2.05), grep (2.0), Awk (3.0.3), GNU Make (3.76.1).
+In the following list, the version numbers indicate the configuration that
+was actually used by myself, newer version should cause no problems and
+even older ones are expected to work most of the time.
-Open an OS/2 prompt and switch to the directory above.
-First set some global environment variables we need:
-
-SET CXXFLAGS=-Zmtd -D__ST_MT_ERRNO__
-SET CFLAGS=-Zmtd -D__ST_MT_ERRNO__
-SET OSTYPE=OS2X
-SET COMSPEC=sh
+You'll need OS/2 Warp (4.51) or eCS(1.0), X-Free86/2 (3.3.6 or newer),
+GTK+ (1.2.5 or newer), emx (0.9d fix 4), flex (2.5.4), yacc (1.8) or
+bison (1.25), a Unix like shell (pdksh-5.2.14 or ash), Autoconf (2.57),
+GNU file utilities (3.13), GNU text utilities (1.19),
+GNU shell utilites (1.12), m4 (1.4), sed (2.05), grep (2.0), Awk (3.0.3),
+GNU Make (3.75).
-Notice you can choose whatever you want, if you don't like OS2X.
+Preferably, you should have Posix/2 installed and C(PLUS)_INCLUDE_PATH and
+LIBRARY_PATH set up accordingly, however, wxGTK will even work without it.
+Presence of Posix/2 will be auto-detected.
-Now, run autoconf in the main directory and in the samples, demos
-and utils subdirectory. This will generate the OS/2 specific
-versions of the configure scripts. Now run
- configure --with-gtk
-as described above.
+Open an OS/2 prompt and switch to the directory above.
+Set MAKESHELL (and depending on your installation also INSTALL, for me
+it tends to try to use the system's tcpip\pcomos\install.exe which causes
+problems...) to a Unix like shell, e.g.
+SET MAKESHELL=ash
-If you have pthreads library installed, but have a gtk version
-which does not yet support threading, you need to explicitly
-diable threading by using the option --disable-threads.
+Be warned that depending on the precise version of your make, the
+variable that needs to be set might be MAKE_SHELL instead of MAKESHELL.
+If you have a really deficient version of GNU make, it might even be
+necessary to set SHELL or even COMSPEC to a unix like shell as well.
-Note that configure assumes your flex will generate files named
-"lexyy.c", not "lex.yy.c". If you have a version which does
-generate "lex.yy.c", you need to manually change the generated
-makefile.
+Notice that the delivered configure scripts are fully OS/2 aware, so you
+can simply run
+ ash -c "configure --with-gtk"
+and make and possibly make install as described above.
* Building wxGTK on SGI
---------------------------
+-----------------------
Using the SGI native compilers, it is recommended that you
also set CFLAGS and CXXFLAGS before running configure. These
The SGI native compiler support has only been tested on Irix 6.5.
* Create your configuration
------------------------------
+---------------------------
Usage:
./configure options
set environment variables CC and CCC as
% setenv CC cc
- % setenv CCC CC
- % ./configure options
+ % setenv CXX CC
+ % ./configure [options]
to see all the options please use:
* General options
--------------------
+-----------------
Given below are the commands to change the default behaviour,
i.e. if it says "--disable-threads" it means that threads
--disable-shared Do not create shared libraries, but
build static libraries instead.
+ --enable-monolithic Build wxWindows as single library instead
+ of as several smaller libraries (which is
+ the default since wxWindows 2.5.0).
+
--disable-optimise Do not optimise the code. Can
sometimes be useful for debugging
and is required on some architectures
--enable-no_deps Enable compilation without creation of
dependency information.
- --enable-permissive Enable compilation without creation of
- giving erros as soon as you compile with
+ --enable-permissive Enable compilation without checking for strict
+ ANSI conformance. Useful to prevent the build
+ dying with errors as soon as you compile with
Solaris' ANSI-defying headers.
--enable-mem_tracing Add built-in memory tracing.
must be compiled with the same debug
options.
+ --enable-debug Same as --enable-debug_info and
+ --enable-debug_flag together. Unless you have
+ some very specific needs, you should use this
+ option instead of --enable-debug_info/flag ones
+ separately.
+
* Feature Options
--------------------
+-----------------
When producing an executable that is linked statically with wxGTK
you'll be surprised at its immense size. This can sometimes be
--without-libtiff Disables TIFF image format code.
+ --without-expat Disable XML classes based on Expat parser.
+
--disable-pnm Disables PNM image format code.
--disable-gif Disables GIF image format code.
--disable-clipboard Disables Clipboard.
- --disable-serial Disables object instance serialiasation.
+ --disable-serial Disables object instance serialisation.
--disable-streams Disables the wxStream classes.
the program of its debugging information resulting in a significant
reduction in size.
+Please see the output of "./configure --help" for comprehensive list
+of all configurable options.
+
+
* Compiling
--------------
+-----------
The following must be done in the base directory (e.g. ~/wxGTK
or ~/wxWin or whatever)
warning messages depending in your compiler.
If you want to be more selective, you can change into a specific
-directiry and type "make" there.
+directory and type "make" there.
-Then you may install the library and it's header files under
+Then you may install the library and its header files under
/usr/local/include/wx and /usr/local/lib respectively. You
have to log in as root (i.e. run "su" and enter the root
password) and type
1) The first way uses the installed libraries and header files
automatically using wx-config
-gcc myfoo.cpp `wx-config --cflags --libs` -o myfoo
+g++ myfoo.cpp `wx-config --cxxflags --libs` -o myfoo
Using this way, a make file for the minimal sample would look
like this
$(CC) -o minimal minimal.o `wx-config --libs`
minimal.o: minimal.cpp mondrian.xpm
- $(CC) `wx-config --cflags` -c minimal.cpp -o minimal.o
+ $(CC) `wx-config --cxxflags` -c minimal.cpp -o minimal.o
clean:
rm -f *.o minimal
This is certain to become the standard way unless we decide
-to sitch to tmake.
+to stick to tmake.
+
+If your application uses only some of wxWindows libraries, you can
+specify required libraries when running wx-config. For example,
+`wx-config --libs=html,core` will only output link command to link
+with libraries required by core GUI classes and wxHTML classes. See
+the manual for more information on the libraries.
2) The other way creates a project within the source code
directories of wxWindows. For this endeavour, you'll need
projects / wxWidgets.git / blobdiff