Re: [Vala] Vala compilation fails
On Fri, Sep 17, 2010 at 06:39:05PM -0700, Anatol Pomozov wrote: > It seems that master is broken. I checked out 0.10 tag and now it compiles > fine, although it fails on "make check" http://pastie.org/1166017 Expected if you don't have latest glib development installed. Tests target glib 2.26 (unreleased). -- http://www.debian.org - The Universal Operating System signature.asc Description: Digital signature ___ vala-list mailing list vala-list@gnome.org http://mail.gnome.org/mailman/listinfo/vala-list
Re: [Vala] Genie xmlrpc-c bindings test
Pancake, I am trying to get values from the xml-rpc call that returns a struct - and have tried the struct_read_value and the struct_get_key_and_value calls which seem to be exactly what I am after. However, # valac --pkg=xmlrpc --Xcc=-lxmlrpc_client xmlrpc-c_test.gs /tmp/ccQFcfAa.o: In function `print_value': xmlrpc-c_test.vala.c:(.text+0x66f): undefined reference to `xmlrpc_env_struct_read_value' xmlrpc-c_test.vala.c:(.text+0x6f3): undefined reference to `xmlrpc_env_struct_read_value' collect2: ld returned 1 exit status error: cc exited with status 256 Compilation failed: 1 error(s), 0 warning(s) However, on inspection of the vapi I note: /* struct */ // TODO: move into StructValue Did you ever get around to this? If not then it looks like xml-rpc-c ain't gonna do it for me :-( I did manage to replicate your test program in genie ok - after Jan and Evan's help - but if the values of the struct returned are not obtainable then I am back to libxml to parse the output of the libsoup xml-rpc call - which has also proven troublesome to this slow newbie to vala/genie! It's a shame as this xml-rpc-c library appears to have all the functions in it to do the job :-( Perhaps I need to learn C to finish the job on these bindings and try to give a bit back! Phil On 15/09/10 04:54, Jan Hudec wrote: On Tue, Sep 14, 2010 at 20:00:58 +1200, Phil Daintree wrote: Thanks for taking a look Evan If that is the case, then adding [CCode (ref_function_void = true)] to the class should do the trick/ I see a lot of these sorts of lines in the XML-RPC-C bindings of pancake's and since there is no class in my genie code, I guess you mean this code should go in here somewhere? Or do you mean inside the xml-rpc-c code and recompile the library? I fear I am too wet behind the ears to figure out what to do with that line. I've pasted pancake's xmlrpc.vapi file below - maybe the line [CCode (cprefix="xmlrpc_value_", cname = "xmlrpc_value", ref_function="xmlrpc_INCREF", unref_function="xmlrpc_DECREF", free_function="")] has something to do with it? It sure does. the ref_function_voidtrue should just be added to the argument list. So change the line to: [CCode (cprefix="xmlrpc_value_", cname = "xmlrpc_value", ref_function="xmlrpc_INCREF", ref_function_void=true, unref_function="xmlrpc_DECREF", free_function="")] ___ vala-list mailing list vala-list@gnome.org http://mail.gnome.org/mailman/listinfo/vala-list
[Vala] array concatenation not supported temporarily or permanently?
I noticed the following git commit message: "codegen: Report error on unsupported use of array concatenation", and the following error message in the submitted code: "Array concatenation not supported for public array variables". Is this a temporary fix, or an unavoidable "feature" of vala? It feels so uncool and so unvala. hand Nor Jaidi Tuah ___ vala-list mailing list vala-list@gnome.org http://mail.gnome.org/mailman/listinfo/vala-list
Re: [Vala] Vala compilation fails
Hi On Fri, Sep 17, 2010 at 6:01 PM, Anatol Pomozov wrote: > Hi, > > I just started learning Vala. I cloned vala repo from git:// > git.gnome.org/vala and run ./autogem.sh (See log here > http://pastie.org/1165976). > > Everything looks fine, but when I run make - compilation fails > > anatol:vala $ make > make all-recursive > make[1]: Entering directory > `/usr/local/google/home/anatol/sources/opensource/vala/vala' > Making all in gee > make[2]: Entering directory > `/usr/local/google/home/anatol/sources/opensource/vala/vala/gee' > VALAC arraylist.vala collection.vala hashmap.vala hashset.vala > iterable.vala iterator.vala list.vala map.vala set.vala > ** > ERROR:valasemanticanalyzer.c:2886:vala_semantic_analyzer_get_actual_type: > assertion failed: (instance_type != NULL) > /bin/sh: line 1: 849 Aborted /usr/bin/valac > --disable-version-header -C --vapidir ./../vapi --pkg gobject-2.0 -H > valagee.h --library gee arraylist.vala collection.vala hashmap.vala > hashset.vala iterable.vala iterator.vala list.vala map.vala set.vala > make[2]: *** [gee.vala.stamp] Error 134 > make[2]: Leaving directory > `/usr/local/google/home/anatol/sources/opensource/vala/vala/gee' > make[1]: *** [all-recursive] Error 1 > make[1]: Leaving directory > `/usr/local/google/home/anatol/sources/opensource/vala/vala' > make: *** [all] Error 2 > > > I really don't understand what does it mean. Can you help me to resolve it? > It seems that master is broken. I checked out 0.10 tag and now it compiles fine, although it fails on "make check" http://pastie.org/1166017 ___ vala-list mailing list vala-list@gnome.org http://mail.gnome.org/mailman/listinfo/vala-list
[Vala] Vala compilation fails
Hi, I just started learning Vala. I cloned vala repo from git:// git.gnome.org/vala and run ./autogem.sh (See log here http://pastie.org/1165976). Everything looks fine, but when I run make - compilation fails anatol:vala $ make make all-recursive make[1]: Entering directory `/usr/local/google/home/anatol/sources/opensource/vala/vala' Making all in gee make[2]: Entering directory `/usr/local/google/home/anatol/sources/opensource/vala/vala/gee' VALAC arraylist.vala collection.vala hashmap.vala hashset.vala iterable.vala iterator.vala list.vala map.vala set.vala ** ERROR:valasemanticanalyzer.c:2886:vala_semantic_analyzer_get_actual_type: assertion failed: (instance_type != NULL) /bin/sh: line 1: 849 Aborted /usr/bin/valac --disable-version-header -C --vapidir ./../vapi --pkg gobject-2.0 -H valagee.h --library gee arraylist.vala collection.vala hashmap.vala hashset.vala iterable.vala iterator.vala list.vala map.vala set.vala make[2]: *** [gee.vala.stamp] Error 134 make[2]: Leaving directory `/usr/local/google/home/anatol/sources/opensource/vala/vala/gee' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/usr/local/google/home/anatol/sources/opensource/vala/vala' make: *** [all] Error 2 I really don't understand what does it mean. Can you help me to resolve it? ___ vala-list mailing list vala-list@gnome.org http://mail.gnome.org/mailman/listinfo/vala-list
[Vala] [ANNOUNCE] Vala 0.10.0 - Compiler for the GObject type system
We are pleased to announce version 0.10.0 of Vala, a compiler for the GObject type system. Vala 0.9.8 is now available for download at: http://download.gnome.org/sources/vala/0.10/ Changes since 0.9.8 * Port GIR parser and writer to GIR version 1.2. * Update GLib bindings to 2.26 branch. * Bug fixes. Vala is a new programming language that aims to bring modern programming language features to GNOME developers without imposing any additional runtime requirements and without using a different ABI compared to applications and libraries written in C. valac, the Vala compiler, is a self-hosting compiler that translates Vala source code into C source and header files. It uses the GObject type system to create classes and interfaces declared in the Vala source code. The syntax of Vala is similar to C#, modified to better fit the GObject type system. Vala supports modern language features as the following: * Interfaces * Properties * Signals * Foreach * Lambda expressions * Type inference for local variables * Generics * Non-null types * Assisted memory management * Exception handling Vala is designed to allow access to existing C libraries, especially GObject-based libraries, without the need for runtime bindings. All that is needed to use a library with Vala is an API file, containing the class and method declarations in Vala syntax. Vala currently comes with bindings for GLib and GTK+. It's planned to provide generated bindings for the full GNOME Platform at a later stage. Using classes and methods written in Vala from an application written in C is not difficult. The Vala library only has to install the generated header files and C applications may then access the GObject-based API of the Vala library as usual. It should also be easily possible to write a bindings generator for access to Vala libraries from applications written in e.g. C# as the Vala parser is written as a library, so that all compile-time information is available when generating a binding. More information about Vala is available at http://www.vala-project.org/ Jürg Billeter ___ vala-list mailing list vala-list@gnome.org http://mail.gnome.org/mailman/listinfo/vala-list
