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New package: pvala-20130929.

This commit is contained in:
xdave 2013-09-29 18:47:38 -06:00
parent edf1273707
commit fef41a2c97
4 changed files with 399 additions and 0 deletions
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1
srcpkgs/libpvala Symbolic link
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pvala

1
srcpkgs/pvala-devel Symbolic link
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pvala

332
srcpkgs/pvala/files/valac-profile-plugins.patch Normal file
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diff --git a/compiler/Makefile.am b/compiler/Makefile.am
index d6e7f81..fc25be4 100644
--- a/compiler/Makefile.am
+++ b/compiler/Makefile.am
@@ -7,7 +7,9 @@ AM_CPPFLAGS = \
-I$(top_srcdir)/vala \
-I$(top_srcdir)/codegen \
$(GLIB_CFLAGS) \
+ $(GMODULE_CFLAGS) \
-DPACKAGE_DATADIR=\"$(pkgdatadir)\" \
+ -DPACKAGE_LIBEXECDIR=\"$(pkglibexecdir)\" \
$(NULL)
BUILT_SOURCES = valac.vala.stamp
@@ -26,12 +28,13 @@ valac_SOURCES = \
$(NULL)
valac.vala.stamp: $(valac_VALASOURCES)
- $(VALA_V)$(VALAC) $(COVERAGE_VALAFLAGS) $(VALAFLAGS) -C --vapidir $(srcdir)/../vapi --pkg gobject-2.0 --vapidir $(srcdir)/../gee --pkg gee --vapidir $(srcdir)/../ccode --pkg ccode --vapidir $(srcdir)/../vala --pkg vala --vapidir $(srcdir)/../codegen --pkg codegen --pkg config $^
+ $(VALA_V)$(VALAC) $(COVERAGE_VALAFLAGS) $(VALAFLAGS) -C --vapidir $(srcdir)/../vapi --pkg gobject-2.0 --pkg gmodule-2.0 --vapidir $(srcdir)/../gee --pkg gee --vapidir $(srcdir)/../ccode --pkg ccode --vapidir $(srcdir)/../vala --pkg vala --vapidir $(srcdir)/../codegen --pkg codegen --pkg config $^
@touch $@
valac_LDADD = \
$(COVERAGE_LIBS) \
$(GLIB_LIBS) \
+ $(GMODULE_LIBS) \
../codegen/libvala@PACKAGE_SUFFIX@.la \
$(NULL)
diff --git a/compiler/valacompiler.vala b/compiler/valacompiler.vala
index 174794e..af645d0 100644
--- a/compiler/valacompiler.vala
+++ b/compiler/valacompiler.vala
@@ -70,6 +70,8 @@ class Vala.Compiler {
static string cc_command;
[CCode (array_length = false, array_null_terminated = true)]
static string[] cc_options;
+ [CCode (array_length = false, array_null_terminated = true)]
+ static string[] profile_plugin_options;
static string dump_tree;
static bool save_temps;
[CCode (array_length = false, array_null_terminated = true)]
@@ -77,6 +79,7 @@ class Vala.Compiler {
static bool quiet_mode;
static bool verbose_mode;
static string profile;
+ static string profile_plugindir;
static bool nostdpkg;
static bool enable_version_header;
static bool disable_version_header;
@@ -89,6 +92,12 @@ class Vala.Compiler {
private CodeContext context;
+ private Module? profile_module;
+ private CustomProfileFactoryDelegate custom_profile_factory;
+
+ [CCode(has_target=false)]
+ private delegate Vala.CodeGenerator CustomProfileFactoryDelegate(Vala.CodeContext context, string[] profile_plugindir_options);
+
const OptionEntry[] options = {
{ "vapidir", 0, 0, OptionArg.FILENAME_ARRAY, ref vapi_directories, "Look for package bindings in DIRECTORY", "DIRECTORY..." },
{ "girdir", 0, 0, OptionArg.FILENAME_ARRAY, ref gir_directories, "Look for .gir files in DIRECTORY", "DIRECTORY..." },
@@ -132,6 +141,8 @@ class Vala.Compiler {
{ "dump-tree", 0, 0, OptionArg.FILENAME, ref dump_tree, "Write code tree to FILE", "FILE" },
{ "save-temps", 0, 0, OptionArg.NONE, ref save_temps, "Keep temporary files", null },
{ "profile", 0, 0, OptionArg.STRING, ref profile, "Use the given profile instead of the default", "PROFILE" },
+ { "profile-plugindir", 0, 0, OptionArg.STRING, ref profile_plugindir, "Directory used to search for profile plugins", "DIRECTORY" },
+ { "profile-option", 0, 0, OptionArg.STRING_ARRAY, ref profile_plugin_options, "Pass OPTION to the profile plugin", "OPTION" },
{ "quiet", 'q', 0, OptionArg.NONE, ref quiet_mode, "Do not print messages to the console", null },
{ "verbose", 'v', 0, OptionArg.NONE, ref verbose_mode, "Print additional messages to the console", null },
{ "target-glib", 0, 0, OptionArg.STRING, ref target_glib, "Target version of glib for code generation", "MAJOR.MINOR" },
@@ -212,12 +223,34 @@ class Vala.Compiler {
context.thread = thread;
context.mem_profiler = mem_profiler;
context.save_temps = save_temps;
+
+ if (profile_plugindir == null) {
+ profile_plugindir = Config.PACKAGE_LIBEXECDIR;
+ }
if (profile == "gobject-2.0" || profile == "gobject" || profile == null) {
// default profile
context.profile = Profile.GOBJECT;
context.add_define ("GOBJECT");
} else {
- Report.error (null, "Unknown profile %s".printf (profile));
+ if (Module.supported()) {
+ string path = Module.build_path (profile_plugindir, "%s%s".printf(profile, Config.PACKAGE_SUFFIX));
+
+ profile_module = Module.open (path, ModuleFlags.BIND_LOCAL);
+ if (profile_module != null) {
+ void* codegen_factory_func;
+
+ if (profile_module.symbol("vala_codegenerator_factory", out codegen_factory_func)) {
+ custom_profile_factory = (CustomProfileFactoryDelegate) codegen_factory_func;
+ context.profile = Profile.CUSTOM;
+ } else {
+ Report.error (null, "A valid factory function was not found. Can't use module '%s' for profile %s".printf (path, profile));
+ }
+ } else {
+ Report.error (null, "Can't load module '%s'. Unknown profile %s".printf (path, profile));
+ }
+ } else {
+ Report.error (null, "Unknown profile %s".printf (profile));
+ }
}
nostdpkg |= fast_vapi_filename != null;
context.nostdpkg = nostdpkg;
@@ -248,14 +281,16 @@ class Vala.Compiler {
Report.error (null, "This version of valac only supports GLib 2");
}
- for (int i = 16; i <= glib_minor; i += 2) {
- context.add_define ("GLIB_2_%d".printf (i));
- }
+ if (context.profile != Profile.CUSTOM) {
+ for (int i = 16; i <= glib_minor; i += 2) {
+ context.add_define ("GLIB_2_%d".printf (i));
+ }
- if (!nostdpkg) {
- /* default packages */
- context.add_external_package ("glib-2.0");
- context.add_external_package ("gobject-2.0");
+ if (!nostdpkg) {
+ /* default packages */
+ context.add_external_package ("glib-2.0");
+ context.add_external_package ("gobject-2.0");
+ }
}
if (packages != null) {
@@ -280,7 +315,16 @@ class Vala.Compiler {
return quit ();
}
- context.codegen = new GDBusServerModule ();
+ if (context.profile == Profile.CUSTOM) {
+ var codegen = custom_profile_factory(context, profile_plugin_options) as Vala.CodeGenerator;
+ if (codegen != null) {
+ context.codegen = codegen;
+ } else {
+ Report.error (null, "Invalid code generator for profile %s".printf (profile));
+ }
+ } else {
+ context.codegen = new GDBusServerModule ();
+ }
bool has_c_files = false;
diff --git a/vala/valaarraytype.vala b/vala/valaarraytype.vala
index b376723..7431078 100644
--- a/vala/valaarraytype.vala
+++ b/vala/valaarraytype.vala
@@ -165,12 +165,12 @@ public class Vala.ArrayType : ReferenceType {
public override bool compatible (DataType target_type) {
if (target_type.data_type != null) {
- if (target_type.data_type.is_subtype_of (CodeContext.get ().analyzer.gvalue_type.data_type) && element_type.data_type == CodeContext.get ().root.scope.lookup ("string")) {
+ if (CodeContext.get ().analyzer.gvalue_type != null && target_type.data_type.is_subtype_of (CodeContext.get ().analyzer.gvalue_type.data_type) && element_type.data_type == CodeContext.get ().root.scope.lookup ("string")) {
// allow implicit conversion from string[] to GValue
return true;
}
- if (target_type.data_type.is_subtype_of (CodeContext.get ().analyzer.gvariant_type.data_type)) {
+ if (CodeContext.get ().analyzer.gvariant_type != null && target_type.data_type.is_subtype_of (CodeContext.get ().analyzer.gvariant_type.data_type)) {
// allow implicit conversion to GVariant
return true;
}
diff --git a/vala/valacastexpression.vala b/vala/valacastexpression.vala
index c7a72b6..90371b8 100644
--- a/vala/valacastexpression.vala
+++ b/vala/valacastexpression.vala
@@ -163,7 +163,7 @@ public class Vala.CastExpression : Expression {
}
bool is_gvariant (CodeContext context, DataType type) {
- return type.data_type != null && type.data_type.is_subtype_of (context.analyzer.gvariant_type.data_type);
+ return type.data_type != null && context.analyzer.gvariant_type != null && type.data_type.is_subtype_of (context.analyzer.gvariant_type.data_type);
}
public override void emit (CodeGenerator codegen) {
diff --git a/vala/valacodecontext.vala b/vala/valacodecontext.vala
index afad107..62fb4d4 100644
--- a/vala/valacodecontext.vala
+++ b/vala/valacodecontext.vala
@@ -412,9 +412,11 @@ public class Vala.CodeContext {
source_file.relative_filename = filename;
// import the GLib namespace by default (namespace of backend-specific standard library)
- var ns_ref = new UsingDirective (new UnresolvedSymbol (null, "GLib", null));
- source_file.add_using_directive (ns_ref);
- root.add_using_directive (ns_ref);
+ if (this.profile != Profile.CUSTOM) {
+ var ns_ref = new UsingDirective (new UnresolvedSymbol (null, "GLib", null));
+ source_file.add_using_directive (ns_ref);
+ root.add_using_directive (ns_ref);
+ }
add_source_file (source_file);
} else if (filename.has_suffix (".vapi") || filename.has_suffix (".gir")) {
diff --git a/vala/valadatatype.vala b/vala/valadatatype.vala
index 085d321..02ac63c 100644
--- a/vala/valadatatype.vala
+++ b/vala/valadatatype.vala
@@ -263,12 +263,12 @@ public abstract class Vala.DataType : CodeNode {
}
if (target_type.data_type != null) {
- if (target_type.data_type.is_subtype_of (CodeContext.get ().analyzer.gvalue_type.data_type)) {
+ if (CodeContext.get ().analyzer.gvalue_type != null && target_type.data_type.is_subtype_of (CodeContext.get ().analyzer.gvalue_type.data_type)) {
// allow implicit conversion to GValue
return true;
}
- if (target_type.data_type.is_subtype_of (CodeContext.get ().analyzer.gvariant_type.data_type)) {
+ if (CodeContext.get ().analyzer.gvariant_type != null && target_type.data_type.is_subtype_of (CodeContext.get ().analyzer.gvariant_type.data_type)) {
// allow implicit conversion to GVariant
return true;
}
diff --git a/vala/valaforeachstatement.vala b/vala/valaforeachstatement.vala
index 8c65222..0b5f1ec 100644
--- a/vala/valaforeachstatement.vala
+++ b/vala/valaforeachstatement.vala
@@ -174,7 +174,7 @@ public class Vala.ForeachStatement : Block {
array_type.inline_allocated = false;
return check_without_iterator (context, collection_type, array_type.element_type);
- } else if (collection_type.compatible (context.analyzer.glist_type) || collection_type.compatible (context.analyzer.gslist_type)) {
+ } else if ((context.analyzer.glist_type != null && collection_type.compatible (context.analyzer.glist_type)) || (context.analyzer.gslist_type != null && collection_type.compatible (context.analyzer.gslist_type))) {
if (collection_type.get_type_arguments ().size != 1) {
error = true;
Report.error (collection.source_reference, "missing type argument for collection");
@@ -182,7 +182,7 @@ public class Vala.ForeachStatement : Block {
}
return check_without_iterator (context, collection_type, collection_type.get_type_arguments ().get (0));
- } else if (collection_type.compatible (context.analyzer.gvaluearray_type)) {
+ } else if (context.analyzer.gvaluearray_type != null && collection_type.compatible (context.analyzer.gvaluearray_type)) {
return check_without_iterator (context, collection_type, context.analyzer.gvalue_type);
} else {
return check_with_iterator (context, collection_type);
diff --git a/vala/valamethodcall.vala b/vala/valamethodcall.vala
index 89d2ba5..eac7136 100644
--- a/vala/valamethodcall.vala
+++ b/vala/valamethodcall.vala
@@ -220,7 +220,8 @@ public class Vala.MethodCall : Expression {
CreationMethod base_cm = null;
- if (mtype is ObjectType || call.symbol_reference == context.analyzer.object_type) {
+ //if (mtype is ObjectType || call.symbol_reference == context.analyzer.object_type) {
+ if (mtype is ObjectType || (context.analyzer.object_type != null && call.symbol_reference == context.analyzer.object_type)) {
// constructor chain-up
var cm = context.analyzer.find_current_method () as CreationMethod;
if (cm == null) {
diff --git a/vala/valapointertype.vala b/vala/valapointertype.vala
index 4bfaf34..4f57641 100644
--- a/vala/valapointertype.vala
+++ b/vala/valapointertype.vala
@@ -83,7 +83,7 @@ public class Vala.PointerType : DataType {
return base_type.compatible (target_type);
}
- if (target_type.data_type != null && target_type.data_type.is_subtype_of (CodeContext.get ().analyzer.gvalue_type.data_type)) {
+ if (target_type.data_type != null && CodeContext.get ().analyzer.gvalue_type != null && target_type.data_type.is_subtype_of (CodeContext.get ().analyzer.gvalue_type.data_type)) {
// allow implicit conversion to GValue
return true;
}
diff --git a/vala/valaprofile.vala b/vala/valaprofile.vala
index 8024965..a5aebdb 100644
--- a/vala/valaprofile.vala
+++ b/vala/valaprofile.vala
@@ -21,5 +21,6 @@
*/
public enum Vala.Profile {
- GOBJECT
+ GOBJECT,
+ CUSTOM
}
diff --git a/vala/valasemanticanalyzer.vala b/vala/valasemanticanalyzer.vala
index 8244896..c78c513 100644
--- a/vala/valasemanticanalyzer.vala
+++ b/vala/valasemanticanalyzer.vala
@@ -204,22 +204,24 @@ public class Vala.SemanticAnalyzer : CodeVisitor {
unichar_type = new IntegerType (unichar_struct);
}
- var glib_ns = root_symbol.scope.lookup ("GLib");
+ if (context.profile == Profile.GOBJECT) {
+ var glib_ns = root_symbol.scope.lookup ("GLib");
- object_type = (Class) glib_ns.scope.lookup ("Object");
- type_type = new IntegerType ((Struct) glib_ns.scope.lookup ("Type"));
- gvalue_type = new StructValueType ((Struct) glib_ns.scope.lookup ("Value"));
- gvariant_type = new ObjectType ((Class) glib_ns.scope.lookup ("Variant"));
+ object_type = (Class) glib_ns.scope.lookup ("Object");
+ type_type = new IntegerType ((Struct) glib_ns.scope.lookup ("Type"));
+ gvalue_type = new StructValueType ((Struct) glib_ns.scope.lookup ("Value"));
+ gvariant_type = new ObjectType ((Class) glib_ns.scope.lookup ("Variant"));
- glist_type = new ObjectType ((Class) glib_ns.scope.lookup ("List"));
- gslist_type = new ObjectType ((Class) glib_ns.scope.lookup ("SList"));
- garray_type = new ObjectType ((Class) glib_ns.scope.lookup ("Array"));
- gvaluearray_type = new ObjectType ((Class) glib_ns.scope.lookup ("ValueArray"));
+ glist_type = new ObjectType ((Class) glib_ns.scope.lookup ("List"));
+ gslist_type = new ObjectType ((Class) glib_ns.scope.lookup ("SList"));
+ garray_type = new ObjectType ((Class) glib_ns.scope.lookup ("Array"));
+ gvaluearray_type = new ObjectType ((Class) glib_ns.scope.lookup ("ValueArray"));
- gerror_type = (Class) glib_ns.scope.lookup ("Error");
- regex_type = new ObjectType ((Class) root_symbol.scope.lookup ("GLib").scope.lookup ("Regex"));
+ gsource_type = (Class) glib_ns.scope.lookup ("Source");
- gsource_type = (Class) glib_ns.scope.lookup ("Source");
+ gerror_type = (Class) glib_ns.scope.lookup ("Error");
+ regex_type = new ObjectType ((Class) root_symbol.scope.lookup ("GLib").scope.lookup ("Regex"));
+ }
current_symbol = root_symbol;
context.root.check (context);
diff --git a/vapi/config.vapi b/vapi/config.vapi
index 2c6df9e..aada11b 100644
--- a/vapi/config.vapi
+++ b/vapi/config.vapi
@@ -26,4 +26,5 @@ namespace Config {
public const string BUILD_VERSION;
public const string PACKAGE_DATADIR;
public const string PACKAGE_SUFFIX;
+ public const string PACKAGE_LIBEXECDIR;
}

65
srcpkgs/pvala/template Normal file
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@ -0,0 +1,65 @@
# Template file for 'pvala'
pkgname=pvala
version=20130929
revision=1
build_style=gnu-configure
configure_args="--enable-vapigen"
hostmakedepends="autoconf automake libtool pkg-config flex libxslt git vala"
makedepends="libglib-devel libfl-devel"
short_desc="Compiler for the GObject type system - Profile plugins version"
maintainer="davehome <davehome@redthumb.info.tm"
homepage="http://live.gnome.org/Vala"
license="LGPL-2.1"
long_desc="
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. This version adds an experimental patch that enables
one to provide profile-based code generator plugin modules (ie. the return of
the POSIX profile!)"
do_fetch() {
local url="git://git.gnome.org/vala"
local _patch="${FILESDIR}/valac-profile-plugins.patch"
msg_normal "Fetching source from $url ...\n"
git clone ${url} ${pkgname}-${version}
msg_normal "Applying ${_patch} ...\n"
cd "${pkgname}-${version}" && git apply ${_patch}
}
pre_configure() {
./autogen.sh
}
libpvala_package() {
short_desc+=" - shared library"
replaces="libvala>=0"
provides="libvala-${version}"
pkg_install() {
vmove "usr/lib/*.so.*"
}
}
pvala-devel_package() {
depends="libglib-devel pvala>=${version}"
short_desc+=" - development files"
replaces="vala-devel>=0"
provides="vala-devel-${version}"
pkg_install() {
vmove usr/include
vmove usr/lib/pkgconfig
vmove "usr/lib/*.so"
vmove usr/share/aclocal
vmove usr/share/devhelp
}
}
pvala_package() {
depends="libpvala>=${version}"
replaces="vala>=0"
provides="vala-${version}"
pkg_install() {
vmove all
}
}