[gtk/gtk-3-24: 1/2] meson: ensure plugins have so extension on macOS

[Christoph Reiter <creiter src gnome org>]

commit fa07007389c9662b654680464cf88d8894e4e64d
Author: Tom Schoonjans <Tom Schoonjans diamond ac uk>
Date:   Fri Oct 11 08:55:12 2019 +0100

    meson: ensure plugins have so extension on macOS

 meson.build                       | 5 +++++
 modules/input/meson.build         | 1 +
 modules/printbackends/meson.build | 5 +++++
 3 files changed, 11 insertions(+)
---
diff --git a/meson.build b/meson.build
index 60ef872f52..ba93dcc3f8 100644
--- a/meson.build
+++ b/meson.build
@@ -823,6 +823,11 @@ if profiler_enabled
   endif
 endif
 
+module_suffix = []
+if os_darwin
+  module_suffix = 'so'
+endif
+
 build_gir = get_option('introspection')
 subdir('gdk')
 subdir('gtk')
diff --git a/modules/input/meson.build b/modules/input/meson.build
index 09625a93c1..7b201af894 100644
--- a/modules/input/meson.build
+++ b/modules/input/meson.build
@@ -15,6 +15,7 @@ foreach l: immodules
                   install_dir: '@0@/gtk-@1@/@2@/immodules/'.format(gtk_libdir, gtk_api_version, 
gtk_binary_version),
                   include_directories: [confinc, gtkinc],
                   install : true,
+                  name_suffix: module_suffix,
                   name_prefix: '')
   endif
 endforeach
diff --git a/modules/printbackends/meson.build b/modules/printbackends/meson.build
index a3dd649e5a..7ffe671c4b 100644
--- a/modules/printbackends/meson.build
+++ b/modules/printbackends/meson.build
@@ -112,6 +112,7 @@ if print_backends.contains('file')
                 c_args: printbackends_args,
                 dependencies: libgtk_dep,
                 install_dir: printbackends_install_dir,
+                name_suffix: module_suffix,
                 install : true)
 endif
 
@@ -121,6 +122,7 @@ if print_backends.contains('lpr')
                 c_args: printbackends_args,
                 dependencies: libgtk_dep,
                 install_dir: printbackends_install_dir,
+                name_suffix: module_suffix,
                 install : true)
 endif
 
@@ -130,6 +132,7 @@ if print_backends.contains('test')
                 c_args: printbackends_args,
                 dependencies: libgtk_dep,
                 install_dir: printbackends_install_dir,
+                name_suffix: module_suffix,
                 install : true)
 endif
 
@@ -141,6 +144,7 @@ if print_backends.contains('cloudprint')
                   c_args: printbackends_args,
                   dependencies: [ libgtk_dep, rest_dep, json_glib_dep ],
                   install_dir: printbackends_install_dir,
+                  name_suffix: module_suffix,
                   install : true)
 endif
 
@@ -153,5 +157,6 @@ if print_backends.contains('cups')
                 c_args: printbackends_args,
                 dependencies: [libgtk_dep, cups_dep] + cups_extra_deps,
                 install_dir: printbackends_install_dir,
+                name_suffix: module_suffix,
                 install : true)
 endif