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-rw-r--r--examples/cxx/tree/messaging/makefile26
1 files changed, 17 insertions, 9 deletions
diff --git a/examples/cxx/tree/messaging/makefile b/examples/cxx/tree/messaging/makefile
index 2f4c7fe..7f7ced1 100644
--- a/examples/cxx/tree/messaging/makefile
+++ b/examples/cxx/tree/messaging/makefile
@@ -29,18 +29,15 @@ $(driver): $(obj) $(xerces_c.l)
$(obj) $(dep): cpp_options := -I$(src_root)/libxsd
$(obj) $(dep): $(xerces_c.l.cpp-options)
-$(out_base)/$(xsd:.xsd=.hxx) \
-$(out_base)/$(xsd:.xsd=.ixx) \
-$(out_base)/$(xsd:.xsd=.cxx): xsd := $(out_root)/xsd/xsd
+genf := $(xsd:.xsd=.hxx) $(xsd:.xsd=.ixx) $(xsd:.xsd=.cxx)
+gen := $(addprefix $(out_base)/,$(genf))
-$(out_base)/$(xsd:.xsd=.hxx) \
-$(out_base)/$(xsd:.xsd=.ixx) \
-$(out_base)/$(xsd:.xsd=.cxx): xsd_options := --root-element-all \
+$(gen): xsd := $(out_root)/xsd/xsd
+
+$(gen): xsd_options := --root-element-all \
--generate-element-type --generate-element-map --generate-serialization
-$(out_base)/$(xsd:.xsd=.hxx) \
-$(out_base)/$(xsd:.xsd=.ixx) \
-$(out_base)/$(xsd:.xsd=.cxx): $(out_root)/xsd/xsd
+$(gen): $(out_root)/xsd/xsd
$(call include-dep,$(dep))
@@ -59,6 +56,17 @@ $(clean): $(driver).o.clean \
$(addsuffix .cxx.clean,$(dep)) \
$(addprefix $(out_base)/,$(xsd:.xsd=.cxx.xsd.clean))
+# Generated .gitignore.
+#
+ifeq ($(out_base),$(src_base))
+$(gen): | $(out_base)/.gitignore
+$(driver): | $(out_base)/.gitignore
+
+$(out_base)/.gitignore: files := driver $(genf)
+$(clean): $(out_base)/.gitignore.clean
+
+$(call include,$(bld_root)/git/gitignore.make)
+endif
# How to.
#