[gxml] meson: add dependencies when used as subproject

[Daniel Espinosa Ortiz <despinosa src gnome org>]

commit 1d4734e02d0ff8c490ea9d2b27c59ff5e7538836
Author: Daniel Espinosa <esodan gmail com>
Date:   Sun Apr 28 09:53:41 2019 -0500

    meson: add dependencies when used as subproject

 examples/c/meson.build    |  2 +-
 examples/vala/meson.build |  2 +-
 gxml/meson.build          |  6 ++++--
 meson.build               |  8 +++++---
 test/meson.build          | 12 ++++++------
 5 files changed, 17 insertions(+), 13 deletions(-)
---
diff --git a/examples/c/meson.build b/examples/c/meson.build
index 7bcf760..1da7925 100644
--- a/examples/c/meson.build
+++ b/examples/c/meson.build
@@ -1,4 +1,4 @@
 executable('document_new', 'document_new.c',
        link_with: [libgxml],
-       dependencies: [xml, gio, gee, inc_rooth_dep]
+       dependencies: [libgxml_deps, inc_rooth_dep]
        )
diff --git a/examples/vala/meson.build b/examples/vala/meson.build
index 50b705e..c9603fb 100644
--- a/examples/vala/meson.build
+++ b/examples/vala/meson.build
@@ -1,4 +1,4 @@
 executable('gxml-vala', 'example.vala',
        link_with: [libgxml],
-       dependencies: [xml, gio, gee, inc_rooth_dep]
+       dependencies: [libgxml_deps, inc_rooth_dep]
        )
diff --git a/gxml/meson.build b/gxml/meson.build
index c5a3fef..46c50b1 100644
--- a/gxml/meson.build
+++ b/gxml/meson.build
@@ -155,7 +155,7 @@ libgxml = library(VERSIONED_PROJECT_NAME,
        vala_header : PROJECT_NAME+'.h',
        vala_vapi : VAPI_NAME,
        vala_gir : GIR_NAME,
-       dependencies : [ gee, gio, xml, namespaceinfo_dep, inc_libh_dep, inc_rooth_dep ],
+       dependencies : [ libgxml_deps, namespaceinfo_dep, inc_libh_dep, inc_rooth_dep ],
        vala_args: [
                '--abi-stability'
        ],
@@ -191,4 +191,6 @@ endif
 
 
 libgxml_dep = declare_dependency(include_directories : inc_rooth,
-  link_with : libgxml)
+  link_with : libgxml,
+  dependencies: libgxml_deps,
+  )
diff --git a/meson.build b/meson.build
index 69ca78d..13817cd 100644
--- a/meson.build
+++ b/meson.build
@@ -7,9 +7,11 @@ VERSIONED_PROJECT_NAME = PROJECT_NAME+'-'+API_VERSION
 CAMEL_CASE_NAME = 'GXml'
 VERSIONED_CAMEL_CASE_NAME = CAMEL_CASE_NAME +'-'+ API_VERSION
 
-xml = dependency('libxml-2.0')
-gio = dependency('gio-2.0')
-gee = dependency('gee-0.8')
+libgxml_deps = [
+       dependency('libxml-2.0'),
+       dependency('gio-2.0'),
+       dependency('gee-0.8')
+       ]
 
 VALADEPS = 'gee-0.8\ngio-2.0\nlibxml-2.0'
 PCDEPS = 'gee-0.8 gio-2.0 libxml-2.0'
diff --git a/test/meson.build b/test/meson.build
index 5006e8c..ed62594 100644
--- a/test/meson.build
+++ b/test/meson.build
@@ -57,7 +57,7 @@ endif
 t = executable('tests', files_tests + configvapi + configtestvapi,
        vala_args : [],
        c_args: tests_cargs,
-       dependencies : [ gio, gee, xml, inc_libh_dep, testdirs_dep, inc_rooth_dep],
+       dependencies : [ libgxml_deps, inc_libh_dep, testdirs_dep, inc_rooth_dep],
        link_with: libgxml
 )
 
@@ -70,7 +70,7 @@ feedreader_files = ([
 
 feedreadert = executable('feedreader_tests', feedreader_files + configvapi + configtestvapi,
        vala_args : [],
-       dependencies : [ gio, gee, xml, inc_libh_dep, testdirs_dep, inc_rooth_dep],
+       dependencies : [ libgxml_deps, inc_libh_dep, testdirs_dep, inc_rooth_dep],
        link_with: libgxml
 )
 
@@ -83,7 +83,7 @@ files_gom_performance = files ([
 
 gom_performance = executable('gom-performance-load', files_gom_performance + configvapi + configtestvapi,
        vala_args : [],
-       dependencies : [ gio, gee, xml, inc_libh_dep, testdirs_dep, inc_rooth_dep],
+       dependencies : [ libgxml_deps, inc_libh_dep, testdirs_dep, inc_rooth_dep],
        link_with: libgxml
 )
 
@@ -96,7 +96,7 @@ files_gom_performance_iterate = files ([
 
 gom_performance_iterate = executable('gom-performance-iterate', files_gom_performance + configvapi + 
configtestvapi,
        vala_args : [],
-       dependencies : [ gio, gee, xml, inc_libh_dep, testdirs_dep, inc_rooth_dep],
+       dependencies : [ libgxml_deps, inc_libh_dep, testdirs_dep, inc_rooth_dep],
        link_with: libgxml
 )
 
@@ -108,7 +108,7 @@ files_libxml_performance = files ([
        ])
 libxml_performance = executable('libxml-performance-load', files_libxml_performance + configvapi + 
configtestvapi,
        vala_args : [],
-       dependencies : [ gio, gee, xml, inc_libh_dep, testdirs_dep, inc_rooth_dep],
+       dependencies : [ libgxml_deps, inc_libh_dep, testdirs_dep, inc_rooth_dep],
        link_with: libgxml
 )
 
@@ -120,7 +120,7 @@ files_libxml_performance_iterate = files ([
 
 libxml_performance_iterate = executable('libxml-performance-iterate', files_gom_performance + configvapi + 
configtestvapi,
        vala_args : [],
-       dependencies : [ gio, gee, xml, inc_libh_dep, testdirs_dep, inc_rooth_dep],
+       dependencies : [ libgxml_deps, inc_libh_dep, testdirs_dep, inc_rooth_dep],
        link_with: libgxml
 )