1 files changed, 95 insertions, 0 deletions
diff --git a/src/jtutil/Makefile b/src/jtutil/Makefile
new file mode 100644
index 0000000..32f2384
--- /dev/null
+++ b/src/jtutil/Makefile
@@ -0,0 +1,95 @@
+# Makefile for my utility library (g++ + GNU make version)
+# $Id: Makefile,v 1.1 2001-06-15 11:21:34 jthorn Exp $
+#
+# Arguments:
+#	JT_GXX_FLAGS = (env in) My standard flags for g++(1).
+#	JT_LINTXX_FLAGS = (env in) My standard flags for lint++(1).
+#	LIB = (env in) My personal library directory.
+#	LIMBO = (env in) My personal "limbo" directory (for saving
+#			 old copies of libraries in).
+#
+# Targets:
+#	lib		==> lib-g lib-O
+#	lib-g		==> (re)build the library compiled with -g
+#			    and symlink the "public" library to the -g one
+#	lib-O		==> (re)build the library compiled with -O9
+#			    and symlink the "public" library to the -O one
+#	test		==> build test programs with -g
+#	lint		==> lint++ all the C files
+#	clean		==> delete object files, test drivers
+#	superclean	==> delete object files, test drivers, !library!
+#
+# Bugs:
+# - Dependencies on *.hh are omitted.
+# - All *.cc files (except test*) are assumed to go into the library.
+#
+
+###############################################################################
+
+CXX		:= g++
+LINTXX		:= lint++
+
+# default -- often overridden from command-line args
+CXXFLAGS :=
+
+CXXFLAGS-g	:= $(JT_GXX_FLAGS) $(CXXFLAGS) -g
+CXXFLAGS-O	:= $(JT_GXX_FLAGS) $(CXXFLAGS) -g -O9 -DNDEBUG
+LINTXXFLAGS	:= $(JT_LINTXX_FLAGS)
+
+LIBDIR		:= $(LIB)
+LIBUTILXX	:= libutil++.a
+LIBUTILXX-g	:= libutil++-g.a
+LIBUTILXX-O	:= libutil++-O.a
+
+# ... note '%' = wildcard character for filter() and filter-out()
+LIB_CCFILES	:= $(filter-out test%, $(wildcard *.cc))
+TEST_CCFILES	:= $(wildcard test*.cc)
+TEST_BINARIES	:= $(TEST_CCFILES:.cc=)
+
+###############################################################################
+
+.PHONY		: lib
+lib		: lib-g lib-O
+
+.PHONY		: lib-g
+lib-g		: $(LIBDIR)/$(LIBUTILXX-g)
+$(LIBDIR)/$(LIBUTILXX-g)	:: $(LIB_CCFILES)
+	$(CXX) -c $(CXXFLAGS-g) $?
+	ar rv $@ $(?:.cc=.o)
+	ranlib $@
+	rm $(?:.cc=.o)
+$(LIBDIR)/$(LIBUTILXX-g)	::
+	cd $(LIBDIR) && rm -f $(LIBUTILXX) && ln -s $(LIBUTILXX-g) $(LIBUTILXX)
+
+.PHONY		: lib-O
+lib-O		: $(LIBDIR)/$(LIBUTILXX-O)
+$(LIBDIR)/$(LIBUTILXX-O)	:: $(LIB_CCFILES)
+	$(CXX) -c $(CXXFLAGS-O) $?
+	ar rv $@ $(?:.cc=.o)
+	ranlib $@
+	rm $(?:.cc=.o)
+$(LIBDIR)/$(LIBUTILXX-O)	::
+	cd $(LIBDIR) && rm -f $(LIBUTILXX) && ln -s $(LIBUTILXX-O) $(LIBUTILXX)
+
+###############################################################################
+
+.PHONY		: test
+test		: $(TEST_BINARIES)
+$(TEST_BINARIES): %: %.cc
+	$(CXX) $(CXXFLAGS-g) -o $@ $? -lutil++-g -lutil-g -lm
+
+.PHONY		: lint
+lint		:
+	$(LINTXX) $(LINTXXFLAGS) $(LIB_CCFILES) $(TEST_CCFILES)
+
+.PHONY		: clean
+clean		:
+	-rm -f *.o $(TEST_BINARIES)
+
+.PHONY		: superclean
+superclean	: clean
+	-rm -f $(LIBDIR)/$(LIBUTILXX)
+	-test -f $(LIBDIR)/$(LIBUTILXX-g) \
+           && mv $(LIBDIR)/$(LIBUTILXX-g) $(LIMBO)
+	-test -f $(LIBDIR)/$(LIBUTILXX-O) \
+           && mv $(LIBDIR)/$(LIBUTILXX-O) $(LIMBO)