1 files changed, 97 insertions, 0 deletions
diff --git a/common/changelog/makefile b/common/changelog/makefile
new file mode 100644
index 0000000..0819616
--- /dev/null
+++ b/common/changelog/makefile
@@ -0,0 +1,97 @@
+# file      : common/changelog/makefile
+# copyright : Copyright (c) 2009-2013 Code Synthesis Tools CC
+# license   : GNU GPL v2; see accompanying LICENSE file
+
+include $(dir $(lastword $(MAKEFILE_LIST)))../../build/bootstrap.make
+
+odb_hdr := model.hxx add-table.hxx drop-table.hxx
+
+common.l.cpp-options := $(out_root)/libcommon/common/common.l.cpp-options
+
+default := $(out_base)/
+dist    := $(out_base)/.dist
+test    := $(out_base)/.test
+clean   := $(out_base)/.clean
+
+# Import.
+#
+$(call import,\
+  $(scf_root)/import/odb/stub.make,\
+  odb: odb,odb-rules: odb_rules)
+
+# Build.
+#
+$(default):
+
+genf := $(foreach f,$(odb_hdr:.hxx=-odb),$(addprefix $f,.hxx .ixx .cxx))
+gen  := $(addprefix $(out_base)/,$(genf))
+
+$(gen): $(odb) FORCE # Force regeneration even if up to date.
+$(gen): odb := $(odb)
+$(gen) $(dist): export odb_options += --database $(db_id) \
+--generate-schema-only --schema-format sql --changelog-dir $(out_base)
+$(gen): cpp_options := -I$(src_base)
+$(gen): $(common.l.cpp-options)
+
+ifdef STEP
+
+ifeq ($(STEP),1)
+$(gen): cpp_options += -DBVER=1 -DCVER=1 # Initialize.
+else ifeq ($(STEP),2)
+$(gen): cpp_options += -DBVER=1 -DCVER=2 # Diff.
+else ifeq ($(STEP),3)
+$(gen): cpp_options += -DBVER=2 -DCVER=3 # Patch (via rewind).
+else
+$(error unexpected STEP value $(STEP)
+endif
+
+$(default): $(gen)
+else
+$(default): ;@:
+endif
+
+# Dist: not supported.
+#
+$(dist):
+
+# Test.
+#
+$(test): tests := $(odb_hdr:.hxx=)
+$(test): diff = $(call message,,diff -u $(src_base)/$1-$(db_id)-$2.xml \
+$(out_base)/$1.xml)$(literal_newline)$(literal_tab)
+$(test): | $(out_base)/.
+	$(call message,,rm -f $(addprefix $(out_base)/,$(addsuffix .xml,$(tests))))
+	$(call message,,$(MAKE) --no-print-directory -C $(out_base) -f $(src_base)/makefile STEP=1)
+	$(call message,,$(MAKE) --no-print-directory -C $(out_base) -f $(src_base)/makefile STEP=2)
+	$(foreach t,$(tests),$(call diff,$t,diff))
+	$(call message,,$(MAKE) --no-print-directory -C $(out_base) -f $(src_base)/makefile STEP=3)
+	$(foreach t,$(tests),$(call diff,$t,patch))
+
+# Clean.
+#
+$(clean): changelogs := $(addprefix $(out_base)/,$(odb_hdr:.hxx=.xml))
+$(clean): $(addprefix $(out_base)/,$(odb_hdr:.hxx=-odb.cxx.hxx.clean))
+	$(call message,,rm -f $(changelogs))
+
+# Generated .gitignore.
+#
+ifeq ($(out_base),$(src_base))
+$(default) $(test): | $(out_base)/.gitignore
+
+$(out_base)/.gitignore: files := $(genf)
+$(clean): $(out_base)/.gitignore.clean
+
+$(call include,$(bld_root)/git/gitignore.make)
+endif
+
+# How to.
+#
+$(call include,$(bld_root)/cxx/standard.make) # cxx_standard
+ifdef cxx_standard
+$(gen): odb_options += --std $(cxx_standard)
+$(call include,$(odb_rules))
+endif
+
+# Dependencies.
+#
+$(call import,$(src_root)/libcommon/makefile)