Start tracking build with git

8 files changed, 222 insertions, 0 deletions

diff --git a/examples/m4/libhello/build/bootstrap.make b/examples/m4/libhello/build/bootstrap.make
new file mode 100644
index 0000000..7288d7b
--- /dev/null
+++ b/examples/m4/libhello/build/bootstrap.make
@@ -0,0 +1,8 @@
+# file      : examples/m4/hello/libhello/build/bootstrap.make
+# author    : Boris Kolpackov <boris@codesynthesis.com>
+# copyright : Copyright (c) 2004-2010 Code Synthesis Tools CC
+# license   : GNU GPL v2; see accompanying LICENSE file
+
+project_name := libhello
+
+include $(dir $(lastword $(MAKEFILE_LIST)))../../../../build/bootstrap.make
diff --git a/examples/m4/libhello/hello/hello.cxx b/examples/m4/libhello/hello/hello.cxx
new file mode 100644
index 0000000..049e9ce
--- /dev/null
+++ b/examples/m4/libhello/hello/hello.cxx
@@ -0,0 +1,9 @@
+#include <hello/hello.hxx>
+
+#include <iostream>
+
+void hello::
+say (char const* phrase)
+{
+  std::cerr << phrase << std::endl;
+}
diff --git a/examples/m4/libhello/hello/hello.hxx.m4 b/examples/m4/libhello/hello/hello.hxx.m4
new file mode 100644
index 0000000..1446096
--- /dev/null
+++ b/examples/m4/libhello/hello/hello.hxx.m4
@@ -0,0 +1,10 @@
+dnl
+dnl There aren't any macro expansions; it's just an example.
+dnl
+
+class hello
+{
+public:
+  void
+  say (char const* phrase);
+};
diff --git a/examples/m4/libhello/hello/makefile b/examples/m4/libhello/hello/makefile
new file mode 100644
index 0000000..26d98a9
--- /dev/null
+++ b/examples/m4/libhello/hello/makefile
@@ -0,0 +1,71 @@
+# file      : examples/m4/hello/libhello/hello/makefile
+# author    : Boris Kolpackov <boris@codesynthesis.com>
+# copyright : Copyright (c) 2004-2010 Code Synthesis Tools CC
+# license   : GNU GPL v2; see accompanying LICENSE file
+
+include $(dir $(lastword $(MAKEFILE_LIST)))../build/bootstrap.make
+
+cxx_tun   := hello.cxx
+cxx_obj   := $(addprefix $(out_base)/,$(cxx_tun:.cxx=.o))
+cxx_od    := $(cxx_obj:.o=.o.d)
+
+hello.l             := $(out_base)/hello.l
+hello.l.cpp-options := $(out_base)/hello.l.cpp-options
+
+install   := $(out_base)/.install
+clean     := $(out_base)/.clean
+
+
+# Build.
+#
+$(hello.l): $(cxx_obj)
+
+$(cxx_obj) $(cxx_od): $(hello.l.cpp-options)
+
+#@@ not necessary
+#$(out_base)/hello.hxx: $(src_base)/hello.hxx.m4
+
+$(hello.l.cpp-options): prefix := hello/ $(out_root)/
+$(hello.l.cpp-options): value := -I$(src_root) -I$(out_root)
+
+$(call -include,$(cxx_od))
+
+
+# Clean.
+#
+.PHONY: $(clean)
+
+$(clean): $(hello.l).o.clean       \
+  $(addsuffix .cxx.clean,$(cxx_obj)) \
+  $(addsuffix .cxx.clean,$(cxx_od))  \
+  $(out_base)/hello.hxx.m4.clean \
+  $(hello.l.cpp-options).clean
+
+
+# !! broken: need to install hello.hxx from out_root Install.
+#
+.PHONY: $(install)
+
+$(install): $(hello.l)
+	$(call install-lib,$<,$(install_lib_dir)/$(ld_lib_prefix)hello$(ld_lib_suffix))
+	$(call install-dir,$(src_base),$(install_inc_dir)/hello,-name '*.hxx')
+
+# Aliases.
+#
+ifdef %interactive%
+
+.PHONY: clean install
+
+clean: $(clean)
+install: $(install)
+
+endif
+
+
+# How to.
+#
+$(call include,$(bld_root)/cxx/o-l.make)
+$(call include,$(bld_root)/cxx/cxx-o.make)
+$(call include,$(bld_root)/cxx/cxx-d.make)
+$(call include,$(bld_root)/m4/m4.make)
+$(call include,$(bld_root)/install.make)
diff --git a/examples/m4/libhello/makefile b/examples/m4/libhello/makefile
new file mode 100644
index 0000000..fcb5bb2
--- /dev/null
+++ b/examples/m4/libhello/makefile
@@ -0,0 +1,39 @@
+# file      : examples/cxx/hello/libhello/makefile
+# author    : Boris Kolpackov <boris@codesynthesis.com>
+# copyright : Copyright (c) 2004-2010 Code Synthesis Tools CC
+# license   : GNU GPL v2; see accompanying LICENSE file
+
+include $(dir $(lastword $(MAKEFILE_LIST)))build/bootstrap.make
+
+default   := $(out_base)/
+install   := $(out_base)/.install
+clean     := $(out_base)/.clean
+test      := $(out_base)/.test
+
+.PHONY: $(default) $(install) $(test) $(clean)
+
+$(default): $(out_base)/hello/hello.l $(out_base)/test/driver
+
+$(install): $(out_base)/hello/.install
+
+$(clean): $(out_base)/hello/.clean $(out_base)/test/.clean
+
+$(test): $(out_base)/test/.test
+
+
+# Aliases.
+#
+ifdef %interactive%
+
+.PHONY: install test clean
+
+install: $(install)
+clean: $(clean)
+test: $(test)
+
+endif
+
+# Import build rules.
+#
+$(call import,$(src_base)/hello/makefile)
+$(call import,$(src_base)/test/makefile)
diff --git a/examples/m4/libhello/test/driver.cxx b/examples/m4/libhello/test/driver.cxx
new file mode 100644
index 0000000..1809049
--- /dev/null
+++ b/examples/m4/libhello/test/driver.cxx
@@ -0,0 +1,10 @@
+#include <hello/hello.hxx>
+
+#include "driver.hxx"
+
+int
+main ()
+{
+  hello h;
+  h.say (msg);
+}
diff --git a/examples/m4/libhello/test/driver.hxx.m4 b/examples/m4/libhello/test/driver.hxx.m4
new file mode 100644
index 0000000..366ea66
--- /dev/null
+++ b/examples/m4/libhello/test/driver.hxx.m4
@@ -0,0 +1,5 @@
+dnl
+dnl There aren't any macro expansions; it's just an example.
+dnl
+
+char const* const msg = "Hey, hey, hey!";
diff --git a/examples/m4/libhello/test/makefile b/examples/m4/libhello/test/makefile
new file mode 100644
index 0000000..7fce1ea
--- /dev/null
+++ b/examples/m4/libhello/test/makefile
@@ -0,0 +1,70 @@
+# file      : examples/cxx/hello/libhello/test/makefile
+# author    : Boris Kolpackov <boris@codesynthesis.com>
+# copyright : Copyright (c) 2004-2010 Code Synthesis Tools CC
+# license   : GNU GPL v2; see accompanying LICENSE file
+
+include $(dir $(lastword $(MAKEFILE_LIST)))../build/bootstrap.make
+
+cxx_tun := driver.cxx
+cxx_obj := $(addprefix $(out_base)/,$(cxx_tun:.cxx=.o))
+cxx_od  := $(cxx_obj:.o=.o.d)
+
+hello.l             := $(out_root)/hello/hello.l
+hello.l.cpp-options := $(out_root)/hello/hello.l.cpp-options
+
+driver  := $(out_base)/driver
+clean   := $(out_base)/.clean
+test    := $(out_base)/.test
+
+
+# Build.
+#
+$(driver): $(cxx_obj) $(hello.l)
+
+$(cxx_obj) $(cxx_od): $(hello.l.cpp-options)
+$(cxx_obj) $(cxx_od): cpp_options := -I$(out_base)
+
+$(call -include,$(cxx_od))
+
+
+# Test.
+#
+.PHONY: $(test)
+
+$(test): $(driver)
+	$<
+
+
+# Clean.
+#
+.PHONY: $(clean)
+
+$(clean): $(driver).o.clean           \
+  $(addsuffix .cxx.clean,$(cxx_obj))  \
+  $(addsuffix .cxx.clean,$(cxx_od))   \
+  $(out_base)/driver.hxx.m4.clean
+  
+
+# Aliases.
+#
+ifdef %interactive%
+
+.PHONY: clean test
+
+test: $(test)
+clean: $(clean)
+
+endif
+
+
+# How to.
+#
+$(call include,$(bld_root)/cxx/o-e.make)
+$(call include,$(bld_root)/cxx/cxx-o.make)
+$(call include,$(bld_root)/cxx/cxx-d.make)
+$(call include,$(bld_root)/m4/m4.make)
+
+
+# Import build rules.
+#
+$(call import,$(src_root)/hello/makefile)