Re: zlib and fontconfig
Reimar Döffinger wrote:
please try attached patch.
Greetings, Reimar Döffinger
Thanks the patch works perfectly. John Brown wrote:
MPlayer (and every program that depends on freetype, fontconfig, etc.) gets this information from pkg-config scripts, so what I normally do in a case like this is edit the scripts. So if freetype2.pc says: Libs: -L${libdir} -lfreetype I add -lz to it. fontconfig.pc had only -lfontconfig, if I recall correctly. I manually added -lexpat -lfreetype -lz.
Reimar's patch will fix MPlayer, but if one day you should try to compile another application that depends on fontconfig (or any of the many libraries that MPlayer can use but does not have a "correct" pkg-config script), you will probably run into the same problem. Fix the relevant .pc file, and you solve the problem permanently.
In my MSYS environment pkg-config is already set up correctly. Example my freetype2.pc already has -lz added all on its own, I don't need to edit anything prefix=/mingw exec_prefix=${prefix} libdir=${exec_prefix}/lib includedir=${prefix}/include Name: FreeType 2 Description: A free, high-quality, and portable font engine. Version: 9.10.3 Requires: Libs: -L${libdir} -lfreetype -lz Cflags: -I${includedir}/freetype2 -I${includedir} It might just be that it is not setup correctly on your system, but on mine it is. Also even though pkg-config is not used, while fontconfig is building it has no issues noticing that freetype is also dependent on zlib and adds -lz. The problems you are mentioning seem to be your own and unrelated to what I'm doing. As far as I can understand the problem was in fact the method in which mplayer's configure looked for fontconfig and its dependent libs because pkg-config was last in the elifs. I am guessing that means something already made the test true before it could even attempt to use pkg-config.
Editing the source should not be necessary. fontconfig's configure script has a parameter --with-confdir=DIR. I have not tried it myself, but see if it works for you.
That option only affects where fonts.conf is installed on the system, it does not change the behavior of where fontconfig expects to find it. For shared libfontconfig builds there is a predefined location to search for fonts.conf which is "etc/fonts" and if you edit that portion of the source you can change where the shared binary will look for it. --with-conf-dir does not effect any of that except where 'make install' puts fonts.conf when you finish compiling fontconfig. As to this fonts.conf business, after having played with a static fontconfig mplayer build awhile longer now the issue seems to grow deeper. When you build fontconfig as static it hardcodes the _entire_ fonts.conf path into the lib. As on my system it only looks for fonts.conf at "C:\msys\1.0\mingw\etc\fonts\fonts.conf" the default install location (which is the only thing --with-conf-dir does, change the installation path). Which means you can't really distribute a static fontconfig build to other people :(. Gahh this is evil. Also I hope this message doesn't destroy the formatting of the ML, sorry in advance.
participants (2)
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John Brown -
Nicholas Schell