From 25cc9644b2d8dae449e5a75559a202acb21b49bd Mon Sep 17 00:00:00 2001
From: Luke Shumaker <lukeshu@sbcglobal.net>
Date: Sat, 7 Nov 2015 23:29:42 -0500
Subject: use the separate packages from lukeshu.com, clean up the Makefile

---
 common.mk | 71 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 71 insertions(+)
 create mode 100644 common.mk

(limited to 'common.mk')

diff --git a/common.mk b/common.mk
new file mode 100644
index 0000000..7fd7964
--- /dev/null
+++ b/common.mk
@@ -0,0 +1,71 @@
+# Copyright 2015 Luke Shumaker
+#
+# This is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# The GNU General Public License's references to "object code" and
+# "executables" are to be interpreted to also include the output of
+# any document formatting or typesetting system, including
+# intermediate and printed output.
+#
+# This software is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public
+# License along with this manual; if not, see
+# <http://www.gnu.org/licenses/>.
+
+rel = $(patsubst $(abspath .)/%,./%,$(abspath $1))
+
+all: build
+.PHONY: all
+
+-include $(addsuffix /Makefile,$(subdirs))
+
+generate: $(generate)
+.PHONY: generate
+
+configure: generate $(configure)
+.PHONY: configure
+
+build: configure $(build)
+.PHONY: build
+
+install: build $(install)
+.PHONY: install
+
+# un-build
+clean:
+	rm -rf -- $(build) $(build_secondary)
+.PHONY: clean
+
+# un-configure
+distclean: clean
+	rm -rf -- $(configure) $(configure_secondary)
+.PHONY: distclean
+
+# un-generate
+maintainer-clean: distclean
+	rm -rf -- $(generate) $(generate_secondary)
+.PHONY: maintainer-clean
+
+# un-install
+uninstall:
+	rm -f -- $(install)
+	rmdir -p -- $(sort $(dir $(install))) 2>/dev/null || true
+.PHONY: uninstall
+
+
+# Now, this is magic.  It stores the values of environment variables,
+# so that if you change them in a way that would cause something to be
+# rebuilt, then Make knows.
+.var.%: FORCE
+	$(Q)printf '%s' '$($*)' > .tmp$@ && { cmp -s .tmp$@ $@ && rm -f -- .tmp$@ || mv -Tf .tmp$@ $@; } || { rm -f -- .tmp$@; false; }
+
+.DELETE_ON_ERROR:
+.SECONDARY:
+.PHONY: FORCE
-- 
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