Skip Windows-only samples when making Unix distribution.

Some samples are by definition Windows-only so they don't have Makefile.in
files for Unix at all, skip them when creating the Unix distribution to avoid
errors due to attempts to copy non-existent files.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@65801 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/build/bakefiles/make_dist.mk b/build/bakefiles/make_dist.mk
index 8650c7496e796be2f4289b4a7f2ec261b52546e3..1b16e2e179f373d27eee7a1b9be55fcddbaecb9a 100644 (file)
--- a/build/bakefiles/make_dist.mk
+++ b/build/bakefiles/make_dist.mk
@@ -570,9 +570,12 @@ SAMPLES_DIST: ALL_GUI_DIST
        $(CP_P) $(SAMPDIR)/sample.* $(DISTDIR)/samples
        $(CP_P) $(SAMPDIR)/samples.* $(DISTDIR)/samples
 
-       # copy files common to all samples in a general way
+       # copy files common to all samples in a general way (samples without
+       # Makefile.in in them are Windows-specific and shouldn't be included in
+       # Unix distribution)
        for s in `find $(SAMPDIR) $(SAMPDIR)/html $(SAMPDIR)/opengl \
                    -mindepth 1 -maxdepth 1 -type d -not -name .svn`; do \
+           if [ ! -f $$s/Makefile.in ]; then continue; fi; \
            t="$(DISTDIR)/samples/`echo $$s | sed 's@$(SAMPDIR)/@@'`"; \
            mkdir -p $$t; \
            $(CP_P) $$s/Makefile.in \