Rename skel to gen for consistency, also in examples

14 files changed, 95 insertions, 95 deletions

diff --git a/examples/cxx/parser/hello/makefile b/examples/cxx/parser/hello/makefile
index ccf7a81..fbcee2b 100644
--- a/examples/cxx/parser/hello/makefile
+++ b/examples/cxx/parser/hello/makefile
@@ -27,11 +27,11 @@ $(driver): $(obj) $(xsde.l)
 $(obj) $(dep): cpp_options := -I$(out_base)
 $(obj) $(dep): $(xsde.l.cpp-options)
 
-skelf := $(xsd:.xsd=-pskel.hxx) $(xsd:.xsd=-pskel.ixx) $(xsd:.xsd=-pskel.cxx)
-skel  := $(addprefix $(out_base)/,$(skelf))
+genf := $(xsd:.xsd=-pskel.hxx) $(xsd:.xsd=-pskel.ixx) $(xsd:.xsd=-pskel.cxx)
+gen  := $(addprefix $(out_base)/,$(genf))
 
-$(skel): xsde := $(out_root)/xsde/xsde
-$(skel): $(out_root)/xsde/xsde
+$(gen): xsde := $(out_root)/xsde/xsde
+$(gen): $(out_root)/xsde/xsde
 
 $(call include-dep,$(dep),$(obj),$(gen))
 
@@ -69,10 +69,10 @@ $(clean): $(driver).o.clean                                 \
 # Generated .gitignore.
 #
 ifeq ($(out_base),$(src_base))
-$(skel): | $(out_base)/.gitignore
+$(gen): | $(out_base)/.gitignore
 $(driver): | $(out_base)/.gitignore
 
-$(out_base)/.gitignore: files := driver $(skelf)
+$(out_base)/.gitignore: files := driver $(genf)
 $(clean): $(out_base)/.gitignore.clean
 
 $(call include,$(bld_root)/git/gitignore.make)
diff --git a/examples/cxx/parser/library/makefile b/examples/cxx/parser/library/makefile
index bc39cb8..21ff015 100644
--- a/examples/cxx/parser/library/makefile
+++ b/examples/cxx/parser/library/makefile
@@ -33,13 +33,13 @@ $(driver): $(obj) $(xsde.l)
 $(obj) $(dep): cpp_options := -I$(out_base) -I$(src_base)
 $(obj) $(dep): $(xsde.l.cpp-options)
 
-skelf := $(xsd:.xsd=-pskel.hxx) $(xsd:.xsd=-pskel.ixx) $(xsd:.xsd=-pskel.cxx)
-skel  := $(addprefix $(out_base)/,$(skelf))
+genf := $(xsd:.xsd=-pskel.hxx) $(xsd:.xsd=-pskel.ixx) $(xsd:.xsd=-pskel.cxx)
+gen  := $(addprefix $(out_base)/,$(genf))
 
-$(skel): xsde := $(out_root)/xsde/xsde
-$(skel): xsde_options += --generate-inline --type-map $(src_base)/library.map
+$(gen): xsde := $(out_root)/xsde/xsde
+$(gen): xsde_options += --generate-inline --type-map $(src_base)/library.map
 
-$(skel): $(out_root)/xsde/xsde $(src_base)/library.map
+$(gen): $(out_root)/xsde/xsde $(src_base)/library.map
 
 $(call include-dep,$(dep),$(obj),$(gen))
 
@@ -83,10 +83,10 @@ $(clean): $(driver).o.clean                                \
 # Generated .gitignore.
 #
 ifeq ($(out_base),$(src_base))
-$(skel): | $(out_base)/.gitignore
+$(gen): | $(out_base)/.gitignore
 $(driver): | $(out_base)/.gitignore
 
-$(out_base)/.gitignore: files := driver $(skelf)
+$(out_base)/.gitignore: files := driver $(genf)
 $(clean): $(out_base)/.gitignore.clean
 
 $(call include,$(bld_root)/git/gitignore.make)
diff --git a/examples/cxx/parser/minimal/makefile b/examples/cxx/parser/minimal/makefile
index befe0a8..c0ea6dc 100644
--- a/examples/cxx/parser/minimal/makefile
+++ b/examples/cxx/parser/minimal/makefile
@@ -27,13 +27,13 @@ $(driver): $(obj) $(xsde.l)
 $(obj) $(dep): cpp_options := -I$(out_base) -I$(src_base)
 $(obj) $(dep): $(xsde.l.cpp-options)
 
-skelf := $(xsd:.xsd=-pskel.hxx) $(xsd:.xsd=-pskel.ixx) $(xsd:.xsd=-pskel.cxx)
-skel  := $(addprefix $(out_base)/,$(skelf))
+genf := $(xsd:.xsd=-pskel.hxx) $(xsd:.xsd=-pskel.ixx) $(xsd:.xsd=-pskel.cxx)
+gen  := $(addprefix $(out_base)/,$(genf))
 
-$(skel): xsde := $(out_root)/xsde/xsde
-$(skel): xsde_options += --type-map $(src_base)/people.map
+$(gen): xsde := $(out_root)/xsde/xsde
+$(gen): xsde_options += --type-map $(src_base)/people.map
 
-$(skel): $(out_root)/xsde/xsde $(src_base)/people.map
+$(gen): $(out_root)/xsde/xsde $(src_base)/people.map
 
 $(call include-dep,$(dep),$(obj),$(gen))
 
@@ -75,10 +75,10 @@ $(clean): $(driver).o.clean                                 \
 # Generated .gitignore.
 #
 ifeq ($(out_base),$(src_base))
-$(skel): | $(out_base)/.gitignore
+$(gen): | $(out_base)/.gitignore
 $(driver): | $(out_base)/.gitignore
 
-$(out_base)/.gitignore: files := driver $(skelf)
+$(out_base)/.gitignore: files := driver $(genf)
 $(clean): $(out_base)/.gitignore.clean
 
 $(call include,$(bld_root)/git/gitignore.make)
diff --git a/examples/cxx/parser/mixed/makefile b/examples/cxx/parser/mixed/makefile
index 9dcfc94..87a3c6f 100644
--- a/examples/cxx/parser/mixed/makefile
+++ b/examples/cxx/parser/mixed/makefile
@@ -27,13 +27,13 @@ $(driver): $(obj) $(xsde.l)
 $(obj) $(dep): cpp_options := -I$(out_base) -I$(src_base)
 $(obj) $(dep): $(xsde.l.cpp-options)
 
-skelf := $(xsd:.xsd=-pskel.hxx) $(xsd:.xsd=-pskel.ixx) $(xsd:.xsd=-pskel.cxx)
-skel  := $(addprefix $(out_base)/,$(skelf))
+genf := $(xsd:.xsd=-pskel.hxx) $(xsd:.xsd=-pskel.ixx) $(xsd:.xsd=-pskel.cxx)
+gen  := $(addprefix $(out_base)/,$(genf))
 
-$(skel): xsde := $(out_root)/xsde/xsde
-$(skel): xsde_options += --type-map $(src_base)/text.map
+$(gen): xsde := $(out_root)/xsde/xsde
+$(gen): xsde_options += --type-map $(src_base)/text.map
 
-$(skel): $(out_root)/xsde/xsde $(src_base)/text.map
+$(gen): $(out_root)/xsde/xsde $(src_base)/text.map
 
 $(call include-dep,$(dep),$(obj),$(gen))
 
@@ -73,10 +73,10 @@ $(clean): $(driver).o.clean                            \
 # Generated .gitignore.
 #
 ifeq ($(out_base),$(src_base))
-$(skel): | $(out_base)/.gitignore
+$(gen): | $(out_base)/.gitignore
 $(driver): | $(out_base)/.gitignore
 
-$(out_base)/.gitignore: files := driver $(skelf)
+$(out_base)/.gitignore: files := driver $(genf)
 $(clean): $(out_base)/.gitignore.clean
 
 $(call include,$(bld_root)/git/gitignore.make)
diff --git a/examples/cxx/parser/multiroot/makefile b/examples/cxx/parser/multiroot/makefile
index f03de6e..16368b0 100644
--- a/examples/cxx/parser/multiroot/makefile
+++ b/examples/cxx/parser/multiroot/makefile
@@ -33,12 +33,12 @@ $(driver): $(obj) $(xsde.l)
 $(obj) $(dep): cpp_options := -I$(out_base) -I$(src_base)
 $(obj) $(dep): $(xsde.l.cpp-options)
 
-skelf := $(xsd:.xsd=-pskel.hxx) $(xsd:.xsd=-pskel.ixx) $(xsd:.xsd=-pskel.cxx)
-skel  := $(addprefix $(out_base)/,$(skelf))
+genf := $(xsd:.xsd=-pskel.hxx) $(xsd:.xsd=-pskel.ixx) $(xsd:.xsd=-pskel.cxx)
+gen  := $(addprefix $(out_base)/,$(genf))
 
-$(skel): xsde := $(out_root)/xsde/xsde
-$(skel): xsde_options += --type-map $(src_base)/protocol.map
-$(skel): $(out_root)/xsde/xsde $(src_base)/protocol.map
+$(gen): xsde := $(out_root)/xsde/xsde
+$(gen): xsde_options += --type-map $(src_base)/protocol.map
+$(gen): $(out_root)/xsde/xsde $(src_base)/protocol.map
 
 $(call include-dep,$(dep),$(obj),$(gen))
 
@@ -84,10 +84,10 @@ $(clean): $(driver).o.clean                                \
 # Generated .gitignore.
 #
 ifeq ($(out_base),$(src_base))
-$(skel): | $(out_base)/.gitignore
+$(gen): | $(out_base)/.gitignore
 $(driver): | $(out_base)/.gitignore
 
-$(out_base)/.gitignore: files := driver $(skelf)
+$(out_base)/.gitignore: files := driver $(genf)
 $(clean): $(out_base)/.gitignore.clean
 
 $(call include,$(bld_root)/git/gitignore.make)
diff --git a/examples/cxx/parser/polymorphism/makefile b/examples/cxx/parser/polymorphism/makefile
index e1a2da4..b59d0ba 100644
--- a/examples/cxx/parser/polymorphism/makefile
+++ b/examples/cxx/parser/polymorphism/makefile
@@ -33,12 +33,12 @@ $(driver): $(obj) $(xsde.l)
 $(obj) $(dep): cpp_options := -I$(out_base) -I$(src_base)
 $(obj) $(dep): $(xsde.l.cpp-options)
 
-skelf := $(xsd:.xsd=-pskel.hxx) $(xsd:.xsd=-pskel.ixx) $(xsd:.xsd=-pskel.cxx)
-skel  := $(addprefix $(out_base)/,$(skelf))
+genf := $(xsd:.xsd=-pskel.hxx) $(xsd:.xsd=-pskel.ixx) $(xsd:.xsd=-pskel.cxx)
+gen  := $(addprefix $(out_base)/,$(genf))
 
-$(skel): xsde := $(out_root)/xsde/xsde
-$(skel): xsde_options += --generate-polymorphic
-$(skel): $(out_root)/xsde/xsde
+$(gen): xsde := $(out_root)/xsde/xsde
+$(gen): xsde_options += --generate-polymorphic
+$(gen): $(out_root)/xsde/xsde
 
 $(call include-dep,$(dep),$(obj),$(gen))
 
@@ -80,10 +80,10 @@ $(clean): $(driver).o.clean                                \
 # Generated .gitignore.
 #
 ifeq ($(out_base),$(src_base))
-$(skel): | $(out_base)/.gitignore
+$(gen): | $(out_base)/.gitignore
 $(driver): | $(out_base)/.gitignore
 
-$(out_base)/.gitignore: files := driver $(skelf)
+$(out_base)/.gitignore: files := driver $(genf)
 $(clean): $(out_base)/.gitignore.clean
 
 $(call include,$(bld_root)/git/gitignore.make)
diff --git a/examples/cxx/parser/polyroot/makefile b/examples/cxx/parser/polyroot/makefile
index 3b10e28..926dd0c 100644
--- a/examples/cxx/parser/polyroot/makefile
+++ b/examples/cxx/parser/polyroot/makefile
@@ -33,12 +33,12 @@ $(driver): $(obj) $(xsde.l)
 $(obj) $(dep): cpp_options := -I$(out_base) -I$(src_base)
 $(obj) $(dep): $(xsde.l.cpp-options)
 
-skelf := $(xsd:.xsd=-pskel.hxx) $(xsd:.xsd=-pskel.ixx) $(xsd:.xsd=-pskel.cxx)
-skel  := $(addprefix $(out_base)/,$(skelf))
+genf := $(xsd:.xsd=-pskel.hxx) $(xsd:.xsd=-pskel.ixx) $(xsd:.xsd=-pskel.cxx)
+gen  := $(addprefix $(out_base)/,$(genf))
 
-$(skel): xsde := $(out_root)/xsde/xsde
-$(skel): xsde_options += --generate-polymorphic
-$(skel): $(out_root)/xsde/xsde
+$(gen): xsde := $(out_root)/xsde/xsde
+$(gen): xsde_options += --generate-polymorphic
+$(gen): $(out_root)/xsde/xsde
 
 $(call include-dep,$(dep),$(obj),$(gen))
 
@@ -82,10 +82,10 @@ $(clean): $(driver).o.clean                                \
 # Generated .gitignore.
 #
 ifeq ($(out_base),$(src_base))
-$(skel): | $(out_base)/.gitignore
+$(gen): | $(out_base)/.gitignore
 $(driver): | $(out_base)/.gitignore
 
-$(out_base)/.gitignore: files := driver $(skelf)
+$(out_base)/.gitignore: files := driver $(genf)
 $(clean): $(out_base)/.gitignore.clean
 
 $(call include,$(bld_root)/git/gitignore.make)
diff --git a/examples/cxx/parser/wildcard/makefile b/examples/cxx/parser/wildcard/makefile
index 6debecf..15aac2b 100644
--- a/examples/cxx/parser/wildcard/makefile
+++ b/examples/cxx/parser/wildcard/makefile
@@ -27,11 +27,11 @@ $(driver): $(obj) $(xsde.l)
 $(obj) $(dep): cpp_options := -I$(out_base)
 $(obj) $(dep): $(xsde.l.cpp-options)
 
-skelf := $(xsd:.xsd=-pskel.hxx) $(xsd:.xsd=-pskel.ixx) $(xsd:.xsd=-pskel.cxx)
-skel  := $(addprefix $(out_base)/,$(skelf))
+genf := $(xsd:.xsd=-pskel.hxx) $(xsd:.xsd=-pskel.ixx) $(xsd:.xsd=-pskel.cxx)
+gen  := $(addprefix $(out_base)/,$(genf))
 
-$(skel): xsde := $(out_root)/xsde/xsde
-$(skel): $(out_root)/xsde/xsde
+$(gen): xsde := $(out_root)/xsde/xsde
+$(gen): $(out_root)/xsde/xsde
 
 $(call include-dep,$(dep),$(obj),$(gen))
 
@@ -69,10 +69,10 @@ $(clean): $(driver).o.clean                                 \
 # Generated .gitignore.
 #
 ifeq ($(out_base),$(src_base))
-$(skel): | $(out_base)/.gitignore
+$(gen): | $(out_base)/.gitignore
 $(driver): | $(out_base)/.gitignore
 
-$(out_base)/.gitignore: files := driver $(skelf)
+$(out_base)/.gitignore: files := driver $(genf)
 $(clean): $(out_base)/.gitignore.clean
 
 $(call include,$(bld_root)/git/gitignore.make)
diff --git a/examples/cxx/serializer/hello/makefile b/examples/cxx/serializer/hello/makefile
index cac7771..2b657c8 100644
--- a/examples/cxx/serializer/hello/makefile
+++ b/examples/cxx/serializer/hello/makefile
@@ -27,11 +27,11 @@ $(driver): $(obj) $(xsde.l)
 $(obj) $(dep): cpp_options := -I$(out_base)
 $(obj) $(dep): $(xsde.l.cpp-options)
 
-skelf := $(xsd:.xsd=-sskel.hxx) $(xsd:.xsd=-sskel.ixx) $(xsd:.xsd=-sskel.cxx)
-skel  := $(addprefix $(out_base)/,$(skelf))
+genf := $(xsd:.xsd=-sskel.hxx) $(xsd:.xsd=-sskel.ixx) $(xsd:.xsd=-sskel.cxx)
+gen  := $(addprefix $(out_base)/,$(genf))
 
-$(skel): xsde := $(out_root)/xsde/xsde
-$(skel): $(out_root)/xsde/xsde
+$(gen): xsde := $(out_root)/xsde/xsde
+$(gen): $(out_root)/xsde/xsde
 
 $(call include-dep,$(dep),$(obj),$(gen))
 
@@ -68,10 +68,10 @@ $(clean): $(driver).o.clean                                 \
 # Generated .gitignore.
 #
 ifeq ($(out_base),$(src_base))
-$(skel): | $(out_base)/.gitignore
+$(gen): | $(out_base)/.gitignore
 $(driver): | $(out_base)/.gitignore
 
-$(out_base)/.gitignore: files := driver $(skelf)
+$(out_base)/.gitignore: files := driver $(genf)
 $(clean): $(out_base)/.gitignore.clean
 
 $(call include,$(bld_root)/git/gitignore.make)
diff --git a/examples/cxx/serializer/library/makefile b/examples/cxx/serializer/library/makefile
index 37e2af2..dce3ec9 100644
--- a/examples/cxx/serializer/library/makefile
+++ b/examples/cxx/serializer/library/makefile
@@ -33,13 +33,13 @@ $(driver): $(obj) $(xsde.l)
 $(obj) $(dep): cpp_options := -I$(out_base) -I$(src_base)
 $(obj) $(dep): $(xsde.l.cpp-options)
 
-skelf := $(xsd:.xsd=-sskel.hxx) $(xsd:.xsd=-sskel.ixx) $(xsd:.xsd=-sskel.cxx)
-skel  := $(addprefix $(out_base)/,$(skelf))
+genf := $(xsd:.xsd=-sskel.hxx) $(xsd:.xsd=-sskel.ixx) $(xsd:.xsd=-sskel.cxx)
+gen  := $(addprefix $(out_base)/,$(genf))
 
-$(skel): xsde := $(out_root)/xsde/xsde
-$(skel): xsde_options += --generate-inline --type-map $(src_base)/library.map
+$(gen): xsde := $(out_root)/xsde/xsde
+$(gen): xsde_options += --generate-inline --type-map $(src_base)/library.map
 
-$(skel): $(out_root)/xsde/xsde $(src_base)/library.map
+$(gen): $(out_root)/xsde/xsde $(src_base)/library.map
 
 $(call include-dep,$(dep),$(obj),$(gen))
 
@@ -82,10 +82,10 @@ $(clean): $(driver).o.clean                                \
 # Generated .gitignore.
 #
 ifeq ($(out_base),$(src_base))
-$(skel): | $(out_base)/.gitignore
+$(gen): | $(out_base)/.gitignore
 $(driver): | $(out_base)/.gitignore
 
-$(out_base)/.gitignore: files := driver $(skelf)
+$(out_base)/.gitignore: files := driver $(genf)
 $(clean): $(out_base)/.gitignore.clean
 
 $(call include,$(bld_root)/git/gitignore.make)
diff --git a/examples/cxx/serializer/minimal/makefile b/examples/cxx/serializer/minimal/makefile
index c71f680..fcc85a4 100644
--- a/examples/cxx/serializer/minimal/makefile
+++ b/examples/cxx/serializer/minimal/makefile
@@ -27,13 +27,13 @@ $(driver): $(obj) $(xsde.l)
 $(obj) $(dep): cpp_options := -I$(out_base) -I$(src_base)
 $(obj) $(dep): $(xsde.l.cpp-options)
 
-skelf := $(xsd:.xsd=-sskel.hxx) $(xsd:.xsd=-sskel.ixx) $(xsd:.xsd=-sskel.cxx)
-skel  := $(addprefix $(out_base)/,$(skelf))
+genf := $(xsd:.xsd=-sskel.hxx) $(xsd:.xsd=-sskel.ixx) $(xsd:.xsd=-sskel.cxx)
+gen  := $(addprefix $(out_base)/,$(genf))
 
-$(skel): xsde := $(out_root)/xsde/xsde
-$(skel): xsde_options += --type-map $(src_base)/people.map
+$(gen): xsde := $(out_root)/xsde/xsde
+$(gen): xsde_options += --type-map $(src_base)/people.map
 
-$(skel): $(out_root)/xsde/xsde $(src_base)/people.map
+$(gen): $(out_root)/xsde/xsde $(src_base)/people.map
 
 $(call include-dep,$(dep),$(obj),$(gen))
 
@@ -74,10 +74,10 @@ $(clean): $(driver).o.clean                                \
 # Generated .gitignore.
 #
 ifeq ($(out_base),$(src_base))
-$(skel): | $(out_base)/.gitignore
+$(gen): | $(out_base)/.gitignore
 $(driver): | $(out_base)/.gitignore
 
-$(out_base)/.gitignore: files := driver $(skelf)
+$(out_base)/.gitignore: files := driver $(genf)
 $(clean): $(out_base)/.gitignore.clean
 
 $(call include,$(bld_root)/git/gitignore.make)
diff --git a/examples/cxx/serializer/polymorphism/makefile b/examples/cxx/serializer/polymorphism/makefile
index a8fdaf4..ee4b458 100644
--- a/examples/cxx/serializer/polymorphism/makefile
+++ b/examples/cxx/serializer/polymorphism/makefile
@@ -33,14 +33,14 @@ $(driver): $(obj) $(xsde.l)
 $(obj) $(dep): cpp_options := -I$(out_base) -I$(src_base)
 $(obj) $(dep): $(xsde.l.cpp-options)
 
-skelf := $(xsd:.xsd=-sskel.hxx) $(xsd:.xsd=-sskel.ixx) $(xsd:.xsd=-sskel.cxx)
-skel  := $(addprefix $(out_base)/,$(skelf))
+genf := $(xsd:.xsd=-sskel.hxx) $(xsd:.xsd=-sskel.ixx) $(xsd:.xsd=-sskel.cxx)
+gen  := $(addprefix $(out_base)/,$(genf))
 
-$(skel): xsde := $(out_root)/xsde/xsde
-$(skel): xsde_options += --generate-polymorphic \
+$(gen): xsde := $(out_root)/xsde/xsde
+$(gen): xsde_options += --generate-polymorphic \
 --type-map $(src_base)/supermen.map
 
-$(skel): $(out_root)/xsde/xsde $(src_base)/supermen.map
+$(gen): $(out_root)/xsde/xsde $(src_base)/supermen.map
 
 $(call include-dep,$(dep),$(obj),$(gen))
 
@@ -83,10 +83,10 @@ $(clean): $(driver).o.clean                                \
 # Generated .gitignore.
 #
 ifeq ($(out_base),$(src_base))
-$(skel): | $(out_base)/.gitignore
+$(gen): | $(out_base)/.gitignore
 $(driver): | $(out_base)/.gitignore
 
-$(out_base)/.gitignore: files := driver $(skelf)
+$(out_base)/.gitignore: files := driver $(genf)
 $(clean): $(out_base)/.gitignore.clean
 
 $(call include,$(bld_root)/git/gitignore.make)
diff --git a/examples/cxx/serializer/polyroot/makefile b/examples/cxx/serializer/polyroot/makefile
index c511a61..cf5e09a 100644
--- a/examples/cxx/serializer/polyroot/makefile
+++ b/examples/cxx/serializer/polyroot/makefile
@@ -33,14 +33,14 @@ $(driver): $(obj) $(xsde.l)
 $(obj) $(dep): cpp_options := -I$(out_base) -I$(src_base)
 $(obj) $(dep): $(xsde.l.cpp-options)
 
-skelf := $(xsd:.xsd=-sskel.hxx) $(xsd:.xsd=-sskel.ixx) $(xsd:.xsd=-sskel.cxx)
-skel  := $(addprefix $(out_base)/,$(skelf))
+genf := $(xsd:.xsd=-sskel.hxx) $(xsd:.xsd=-sskel.ixx) $(xsd:.xsd=-sskel.cxx)
+gen  := $(addprefix $(out_base)/,$(genf))
 
-$(skel): xsde := $(out_root)/xsde/xsde
-$(skel): xsde_options += --generate-polymorphic \
+$(gen): xsde := $(out_root)/xsde/xsde
+$(gen): xsde_options += --generate-polymorphic \
 --type-map $(src_base)/supermen.map
 
-$(skel): $(out_root)/xsde/xsde $(src_base)/supermen.map
+$(gen): $(out_root)/xsde/xsde $(src_base)/supermen.map
 
 $(call include-dep,$(dep),$(obj),$(gen))
 
@@ -83,10 +83,10 @@ $(clean): $(driver).o.clean                                \
 # Generated .gitignore.
 #
 ifeq ($(out_base),$(src_base))
-$(skel): | $(out_base)/.gitignore
+$(gen): | $(out_base)/.gitignore
 $(driver): | $(out_base)/.gitignore
 
-$(out_base)/.gitignore: files := driver $(skelf)
+$(out_base)/.gitignore: files := driver $(genf)
 $(clean): $(out_base)/.gitignore.clean
 
 $(call include,$(bld_root)/git/gitignore.make)
diff --git a/examples/cxx/serializer/wildcard/makefile b/examples/cxx/serializer/wildcard/makefile
index 35deda6..969d8ba 100644
--- a/examples/cxx/serializer/wildcard/makefile
+++ b/examples/cxx/serializer/wildcard/makefile
@@ -27,13 +27,13 @@ $(driver): $(obj) $(xsde.l)
 $(obj) $(dep): cpp_options := -I$(out_base) -I$(src_base)
 $(obj) $(dep): $(xsde.l.cpp-options)
 
-skelf := $(xsd:.xsd=-sskel.hxx) $(xsd:.xsd=-sskel.ixx) $(xsd:.xsd=-sskel.cxx)
-skel  := $(addprefix $(out_base)/,$(skelf))
+genf := $(xsd:.xsd=-sskel.hxx) $(xsd:.xsd=-sskel.ixx) $(xsd:.xsd=-sskel.cxx)
+gen  := $(addprefix $(out_base)/,$(genf))
 
-$(skel): xsde := $(out_root)/xsde/xsde
-$(skel): xsde_options += --type-map $(src_base)/email.map
+$(gen): xsde := $(out_root)/xsde/xsde
+$(gen): xsde_options += --type-map $(src_base)/email.map
 
-$(skel): $(out_root)/xsde/xsde $(src_base)/email.map
+$(gen): $(out_root)/xsde/xsde $(src_base)/email.map
 
 $(call include-dep,$(dep),$(obj),$(gen))
 
@@ -72,10 +72,10 @@ $(clean): $(driver).o.clean                                 \
 # Generated .gitignore.
 #
 ifeq ($(out_base),$(src_base))
-$(skel): | $(out_base)/.gitignore
+$(gen): | $(out_base)/.gitignore
 $(driver): | $(out_base)/.gitignore
 
-$(out_base)/.gitignore: files := driver $(skelf)
+$(out_base)/.gitignore: files := driver $(genf)
 $(clean): $(out_base)/.gitignore.clean
 
 $(call include,$(bld_root)/git/gitignore.make)