[vte] build: Enable glib/gtk deprecation warnings

[Egmont Koblinger <egmontkob src gnome org>]

commit 0a9b4425b2430cc13ecb4f6eb5b89974b48e4547
Author: Egmont Koblinger <egmont gmail com>
Date:   Wed Sep 18 14:14:55 2019 +0200

    build: Enable glib/gtk deprecation warnings
    
    https://gitlab.gnome.org/GNOME/vte/issues/172

 meson.build         | 18 +++++++++++++++++-
 src/app/meson.build |  1 +
 src/meson.build     |  5 +++--
 3 files changed, 21 insertions(+), 3 deletions(-)
---
diff --git a/meson.build b/meson.build
index d3bc5dcf..448323f8 100644
--- a/meson.build
+++ b/meson.build
@@ -32,11 +32,15 @@ project(
 # Requirements
 
 gtk3_req_version          = '3.20.0'
+gtk3_min_req_version      = '3.0'
+gtk3_max_allowed_version  = '3.20'
 gtk4_req_version          = '4.0.0'
 
 fribidi_req_version       = '1.0.0'
 gio_req_version           = '2.44.0'
 glib_req_version          = '2.44.0'
+glib_min_req_version      = '2.26'
+glib_max_allowed_version  = '2.44'
 gnutls_req_version        = '3.2.7'
 pango_req_version         = '1.22.0'
 pcre2_req_version         = '10.21'
@@ -114,6 +118,19 @@ config_h.set('WITH_FRIBIDI', get_option('fribidi'))
 config_h.set('WITH_GNUTLS', get_option('gnutls'))
 config_h.set('WITH_ICONV', get_option('iconv'))
 
+ver = glib_min_req_version.split('.')
+config_h.set('GLIB_VERSION_MIN_REQUIRED', '(G_ENCODE_VERSION(' + ver[0] + ',' + ver[1] + '))')
+ver = glib_max_allowed_version.split('.')
+config_h.set('GLIB_VERSION_MAX_ALLOWED', '(G_ENCODE_VERSION(' + ver[0] + ',' + ver[1] + '))')
+
+if get_option('gtk3')
+  ver = gtk3_min_req_version.split('.')
+  config_h.set('GDK_VERSION_MIN_REQUIRED', '(G_ENCODE_VERSION(' + ver[0] + ',' + ver[1] + '))')
+  ver = gtk3_max_allowed_version.split('.')
+  config_h.set('GDK_VERSION_MAX_ALLOWED', '(G_ENCODE_VERSION(' + ver[0] + ',' + ver[1] + '))')
+endif
+
+
 # FIXME AC_USE_SYSTEM_EXTENSIONS also supported non-gnu systems
 config_h.set10('_GNU_SOURCE', true)
 
@@ -249,7 +266,6 @@ compiler_flags_common = [
   '-Wmissing-include-dirs',
   '-Wmissing-noreturn',
   '-Wno-address-of-packed-member',
-  '-Wno-deprecated-declarations',
   '-Wno-missing-field-initializers',
   '-Wno-packed',
   '-Wno-switch-enum',
diff --git a/src/app/meson.build b/src/app/meson.build
index f09a9391..3c677d8c 100644
--- a/src/app/meson.build
+++ b/src/app/meson.build
@@ -27,6 +27,7 @@ app_resource_data = files(
 app_common_cppflags = [
   '-DG_LOG_DOMAIN="VTE"',
   '-DLOCALEDIR="@0@"'.format(vte_prefix / vte_localedir),
+  '-DVTE_DISABLE_DEPRECATION_WARNINGS',
 ]
 
 app_common_deps = [
diff --git a/src/meson.build b/src/meson.build
index 1481c089..f883e513 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -164,7 +164,7 @@ incs = [
 libvte_common_cppflags = [
   '-DG_LOG_DOMAIN="VTE"',
   '-DLOCALEDIR="@0@"'.format(vte_prefix / vte_localedir),
-  '-DGLIB_DISABLE_DEPRECATION_WARNINGS',
+  '-DVTE_DISABLE_DEPRECATION_WARNINGS',
   '-DVTE_COMPILATION',
   '-UPARSER_INCLUDE_NOP',
 ]
@@ -281,7 +281,7 @@ reflect_vte = executable(
   'reflect-vte',
   sources: reflect_sources,
   dependencies: [gtk3_dep, libvte_gtk3_dep],
-  c_args: ['-DUSE_VTE'],
+  c_args: ['-DUSE_VTE', '-DVTE_DISABLE_DEPRECATION_WARNINGS'],
   include_directories: top_inc,
   install: false,
 )
@@ -296,6 +296,7 @@ xticker = executable(
   'xticker',
   sources: xticker_sources,
   dependencies: [glib_dep],
+  c_args: ['-DVTE_DISABLE_DEPRECATION_WARNINGS'],
   include_directories: top_inc,
   install: false,
 )