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1 | How to prepare wxGTK distribution | |
2 | ================================= | |
3 | ||
4 | 0. Introduction | |
5 | --------------- | |
6 | ||
7 | This note explains what should be done, step by step, to prepare the packages | |
8 | for a wxGTK distribution. Note that the same instructions should be used for | |
9 | the other Unix-based ports including wxMotif, wxX11 and wxBase. | |
10 | ||
11 | See distrib/msw/makerpm for a script that embodies some of the steps | |
12 | below. | |
13 | ||
14 | 1. Preparing the sources | |
15 | ------------------------ | |
16 | ||
17 | a) Do a fresh checkout using the command | |
18 | ||
19 | cvs -d :pserver:anoncvs@cvs.wxwidgets.org:/packs/cvsroots/wxwidgets co wxGTK | |
20 | ||
21 | NB: if you realize later that some needed files were not checked out | |
22 | by this command, please modify CVSROOT/modules to include the missing | |
23 | files so that it works for the next release! | |
24 | ||
25 | You also need the samples, demos and contrib directories, so change to | |
26 | wxWidgets directory created by the first cvs command and do "cvs up -d" | |
27 | for each of them. Of course, you can also check out everything (use | |
28 | wxWidgets module name instead of wxGTK) if the bandwidth and disk space | |
29 | are not a problem. | |
30 | ||
31 | b) Create a build directory under wxWidgets, e.g. I use "gtk-release", | |
32 | "cd" to it and run configure: the options don't really matter, you can use | |
33 | something like | |
34 | ||
35 | ../configure -C --without-subdirs | |
36 | ||
37 | to make it run a bit faster. | |
38 | ||
39 | c) Then type "make -j1 dist bzip-dist-only". This should create the | |
40 | following files; | |
41 | ||
42 | wxGTK-${version}.tar.bz2 | |
43 | wxGTK-demos-${version}.tar.bz2 | |
44 | wxGTK-samples-${version}.tar.bz2 | |
45 | wxGTK-${version}.tar.gz | |
46 | wxGTK-demos-${version}.tar.gz | |
47 | wxGTK-samples-${version}.tar.gz | |
48 | ||
49 | where version is something like 2.3.2. | |
50 | ||
51 | Note 1: "-j1" is needed now because make dist target is broken and doesn't | |
52 | allow parallelizing, if your make is aliased to "make -j4" (like | |
53 | mine), it simply won't work. | |
54 | ||
55 | Note 2: there are also dist-only and bzip-dist targets, the "-only" suffix | |
56 | means to just create the archive supposing that the files | |
57 | themselves are already under _dist_dir/wxGTK-${version} where | |
58 | "make dist" creates them | |
59 | ||
60 | 2. Building the RPMs | |
61 | -------------------- | |
62 | ||
63 | Note that we didn't check if the library actually could be built -- this is | |
64 | because it is done during this step, during the RPM generation. If, for | |
65 | whatever reason, you don't build the RPMs, you must have checked previously | |
66 | that the library could be built -- nothing worse than a release which doesn't | |
67 | even compile! | |
68 | ||
69 | The rest of this section applies to a system with RPM installed (Redhat in my | |
70 | case). | |
71 | ||
72 | a) Setting up the RPM tree: you should have the RPM tree set up properly | |
73 | before doing anything else. If you are going to build the RPMs as root, | |
74 | you already have one under /usr/src/redhat and can just build there. | |
75 | Otherwise you may do it (without root rights) in any directory RPM_ROOT. | |
76 | RPM_ROOT should have the following subdirectories: BUILD, RPMS, SOURCES, | |
77 | SPECS and SRPMS. RPMS should contain i386, i686 and noarch. You should | |
78 | also create the file ~/.rpmmacros containing at least a line like this: | |
79 | "%_topdir /biton/zeitlin/rpm" (replace the directory with $RPM_ROOT, of | |
80 | course) | |
81 | ||
82 | In either case, put the file wxGTK-${version}.tar.bz2 in SOURCES | |
83 | subdirectory and wxGTK.spec in SPECS one (hint: you can just link them from | |
84 | there -- like this you won't forget to update them after redoing "make | |
85 | dist"). | |
86 | ||
87 | b) Start RPM build by going to RPM_ROOT directory and typing "rpm -ba | |
88 | SPECS/wxGTK.spec". It may be a good idea to append "2>&1 | tee wxGTK.out" | |
89 | (or "|& tee" if you're using the one true shell ;-) as it might be not | |
90 | easy to detect errors in the verbose rpm output if anything goes wrong. | |
91 | ||
92 | Then wait (and pray that nothing goes wrong because if anything does | |
93 | you'll have to restart from the very beginning because rpm doesn't allow | |
94 | to short circuit the package generation). | |
95 | ||
96 | If everything goes well, this should produce many files in SRPMS and | |
97 | RPMS/i386 subdirectories. | |
98 | ||
99 | Use "rpm -ba --with gtk2" to build GTK+2 version of wxGTK and use | |
100 | "rpm -ba --with gtk2 --with unicode" to build GTK+2 Unicode build | |
101 | (these are defaults, you can use --without option to change this). | |
102 | ||
103 | Note: you may want to set the environment variable SMP to 3 or 4 on an | |
104 | SMP machine to speed up the build (it uses "make -j$SMP" if the | |
105 | variable is set) | |
106 | ||
107 | c) Test the resulting RPMs: install them using "rpm -i" (or "rpm -U) as usual | |
108 | and try to build some samples using makefile.unx ("make -f makefile.unx") | |
109 | so that they use wx-config in the PATH and not from the build tree | |
110 | ||
111 | 3. Building the DEBs | |
112 | -------------------- | |
113 | ||
114 | This is explained in more details in debian/README.HowToBuild.txt. | |
115 | ||
116 | ||
117 | 4. Uploading the files | |
118 | ---------------------- | |
119 | ||
120 | All files should be uploaded (via FTP) to several locations. | |
121 | ||
122 | a) incoming.sourceforge.net, go to project admin page on sf.net and choose | |
123 | add/edit releases for more details | |
124 | ||
125 | b) ftp://biolpc22.york.ac.uk/pub (Julian has the password) | |
126 | ||
127 | 5. Announcing the release | |
128 | ------------------------- | |
129 | ||
130 | + update www.wxwidgets.org | |
131 | ||
132 | + FreshMeat: | |
133 | - http://freshmeat.net/projects/wxwidgets/ | |
134 | - hit "new release" at the top | |
135 | - follow the step by step | |
136 | ||
137 | + wx-announce mailing list: mailto:wx-announce@lists.wxwidgets.org | |
138 | ||
139 | The standard announcement text is in docs/publicity/announce.txt | |
140 | ||
141 | + GnomeFiles: | |
142 | - http://www.gnomefiles.org/app.php/wxWidgets | |
143 | (only for stable releases, probably need Robert's account) | |
144 | ||
145 | + MacNN: | |
146 | - http://www.macnn.com | |
147 | - Contact or Contribute or something | |
148 | ||
149 | + MacRumors: | |
150 | - http://www.macrumors.com | |
151 | - Contact or Contribute or something | |
152 | ||
153 | + Apple Developers Connection: | |
154 | mailto: adcnews@apple.com | |
155 | ||
156 | + LinuxDevices.com: | |
157 | Interesting for wxUniversal. | |
158 | ||
159 | + The Python mailing list: | |
160 |