add Makefile

1 files changed, 66 insertions, 0 deletions

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..6934631
--- /dev/null
+++ b/Makefile
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+# File: Makefile for systemdtl
+# Location: 
+# Author: bgstack15
+# Startdate: 2020-01-13
+# Title: Makefile for systemdtl source package
+# Purpose: To use traditional Unix make utility
+# History:
+# Usage:
+# Reference:
+#    bgscripts Makefile, beyond-the-titanic Makefile
+# Improve:
+# Document:
+# Dependencies:
+
+APPNAME    = systemctl
+PKGNAME    = systemdtl
+APPVERSION = 0.0.1
+PKGDIR	  = $(CURDIR)
+SRCDIR     = $(CURDIR)/src
+prefix     = /usr
+SBINDIR    = $(DESTDIR)$(prefix)/sbin
+SHAREDIR	  = $(DESTDIR)$(prefix)/share
+CONFIGDIR  = $(DESTDIR)/etc
+#APPDIR    = $(SHAREDIR)/$(APPNAME)
+#APPSDIR	  = $(SHAREDIR)/applications
+#DOCDIR	  = $(SHAREDIR)/doc/$(APPNAME)
+#LICENSEDIR = $(SHAREDIR)/licenses/$(APPNAME)
+
+awkbin     :=$(shell which awk)
+cpbin      :=$(shell which cp)
+echobin    :=$(shell which echo)
+findbin    :=$(shell which find)
+grepbin    :=$(shell which grep)
+installbin :=$(shell which install)
+rmbin      :=$(shell which rm)
+sedbin     :=$(shell which sed)
+sortbin    :=$(shell which sort)
+truebin    :=$(shell which true)
+
+all:
+	${echobin} No compilation required.
+
+.PHONY: clean install install_files uninstall list
+
+list:
+	@$(MAKE) -pRrq -f $(lastword $(MAKEFILE_LIST)) : 2>/dev/null | ${awkbin} -v RS= -F: '/^# File/,/^# Finished Make data base/ {if ($$1 !~ "^[#.]") {print $$1}}' | ${sortbin} | ${grepbin} -E -v -e '^[^[:alnum:]]' -e '^$@$$'
+
+install: install_files
+
+install_files: 
+	${echobin} Installing files to ${DESTDIR}
+	${installbin} -d ${SBINDIR} ${CONFIGDIR}
+	${installbin} -m0755 ${SRCDIR}/sbin/${APPNAME} ${SBINDIR}
+	${installbin} -m0644 ${SRCDIR}/etc/${PKGNAME}.conf ${CONFIGDIR}
+	for word in $$( ${findbin} ${SRCDIR} ! -type d ! -name '*.*' -print ) ; do ${echobin} ${installbin} -m0644 $${word} ${APPDIR} ; done
+
+uninstall:
+	${echobin} SRCDIR=${SRCDIR}
+	# remove all files whose path match the files from the src/ directory from this install location.
+	for word in $$( ${findbin} ${DESTDIR} -mindepth 1 ! -type d -printf '%p\n' | ${awkbin} '{print length, $$0 }' | ${sortbin} -rn | ${awkbin} '{print $$2}' ) ; do ${rmbin} $${word} 2>/dev/null || ${truebin} ; done
+
+	# remove all installed directories that are now blank.
+	for word in $$( ${findbin} ${DESTDIR} -mindepth 1 -type d -printf '%p\n' | ${awkbin} '{print length, $$0 }' | ${sortbin} -rn | ${awkbin} '{print $$2}' ) ; do ${findbin} $${word} -mindepth 1 1>/dev/null 2>&1 | read 1>/dev/null 2>&1 || { rmdir "$${word}" 2>/dev/null || ${truebin} ; } ; done
+
+clean:
+	${echobin} "target $@ not implemented yet! Gotta say unh."