[gtkmm/use-dllexport: 60/60] Drop gendef from the sources

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

commit 80a0625cfdb6fbe8a93ed81d8c0a92bcf9e35fad
Author: Chun-wei Fan <fanchunwei src gnome org>
Date:   Fri Jun 5 17:03:38 2020 +0800

    Drop gendef from the sources
    
    Since we will be using __declspec(dllexport) for all Visual Studio builds of
    gtkmm master, we don't need to keep gendef in the sources, so it's time to
    drop it.

 MSVC_NMake/filelist.am        |   1 -
 MSVC_NMake/gendef/gendef.cc   | 106 ------------------------------------------
 MSVC_NMake/gendef/meson.build |   9 ----
 Makefile.am                   |   1 -
 meson.build                   |   1 -
 5 files changed, 118 deletions(-)
---
diff --git a/MSVC_NMake/filelist.am b/MSVC_NMake/filelist.am
index facefefc..303dbcdb 100644
--- a/MSVC_NMake/filelist.am
+++ b/MSVC_NMake/filelist.am
@@ -9,7 +9,6 @@ msvc_nmake_data =               \
        detectenv-msvc.mak      \
        filelist.am             \
        generate-msvc.mak       \
-       gendef/gendef.cc        \
        gdkmm/gdkmmconfig.h     \
        gtkmm/gtkmm.rc          \
        gtkmm/gtkmmconfig.h     \
diff --git a/Makefile.am b/Makefile.am
index f94f297d..1d8c6069 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -59,7 +59,6 @@ DISTCLEANFILES = $(filter %mmconfig.h,$(msvc_files)) win32_installer/lgpl.txt
 EXTRA_DIST = \
   meson.build \
   meson_options.txt \
-  MSVC_NMake/gendef/meson.build \
   MSVC_NMake/gdkmm/meson.build \
   MSVC_NMake/gtkmm/meson.build \
   demos/gtk-demo/meson.build \
diff --git a/meson.build b/meson.build
index 7fcf7183..d26608b2 100644
--- a/meson.build
+++ b/meson.build
@@ -256,7 +256,6 @@ if is_msvc
 endif
 
 subdir('tools/extra_defs_gen')
-subdir('MSVC_NMake/gendef')
 subdir('gdk')
 subdir('MSVC_NMake/gdkmm')
 subdir('gdk/gdkmm')