[pangomm/pangomm-2-42.meson-msvc: 8/10] meson: Build generate_extra_defs with Visual Studio too

[Chun-wei Fan <fanchunwei src gnome org>]

commit be0ff68da9f0739f686169a115775375848bd883
Author: Chun-wei Fan <fanchunwei src gnome org>
Date:   Thu Feb 27 11:58:34 2020 +0800

    meson: Build generate_extra_defs with Visual Studio too
    
    The NMake Makefiles in glibmm now builds glibmm_generate_extra_defs-2.x.lib,
    so we can make use of it to build generate_extra_defs on Visual Studio too.

 tools/extra_defs_gen/meson.build | 16 +++++++---------
 1 file changed, 7 insertions(+), 9 deletions(-)
---
diff --git a/tools/extra_defs_gen/meson.build b/tools/extra_defs_gen/meson.build
index 9be9d1e..6a758cf 100644
--- a/tools/extra_defs_gen/meson.build
+++ b/tools/extra_defs_gen/meson.build
@@ -3,16 +3,14 @@
 # Input: cpp_compiler, pangomm_build_dep, install_libdir, pangomm_pcname
 # Output: m4_files, install_m4dir
 
-if not is_msvc
-  glibmm_generate_extra_defs_dep = cpp_compiler.find_library(
-    'glibmm_generate_extra_defs-2.4',
-  )
+glibmm_generate_extra_defs_dep = cpp_compiler.find_library(
+  'glibmm_generate_extra_defs-2.4',
+)
 
-  executable('generate_extra_defs', 'generate_defs_pango.cc',
-    dependencies: [pangomm_build_dep, glibmm_generate_extra_defs_dep],
-    install: false,
-  )
-endif
+executable('generate_extra_defs', 'generate_defs_pango.cc',
+  dependencies: [pangomm_build_dep, glibmm_generate_extra_defs_dep],
+  install: false,
+)
 
 # Install m4 files for reuse by other *mm projects, when building from git.
 m4_basefiles = [