From f28a932ba5753dc17888edff40652cccce8b60b7 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pjm@nac.net>
Date: Thu, 02 Aug 2012 23:01:06 -0400
Subject: Pass macros like DESTDIR without using a file.

---
diff --git a/Makefile.in b/Makefile.in
index c0682c6..6ef9708 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -27,10 +27,20 @@ libdir = @libdir@
 datadir = @datadir@
 mandir = @mandir@
 
+DESTDIR = /
+
 sh = @sh@
 
 INSTALL = @install@
 
+MACROS = \
+	'DESTDIR=$(DESTDIR)' \
+	'prefix=$(prefix)' \
+	'bindir=$(bindir)' \
+	'libdir=$(libdir)' \
+	'datadir=$(datadir)' \
+	'mandir=$(mandir)'
+
 distdir = $(package_name)-$(package_version)
 distfiles = configure Makefile.in COPYING README INSTALL ChangeLog TODO \
             genopkg.sh
@@ -39,51 +49,43 @@ distfiles = configure Makefile.in COPYING README INSTALL ChangeLog TODO \
 
 all:
 	@printf 'Making executable files...\n'
-	@cd src && $(MAKE) all
+	@cd src && $(MAKE) $(MACROS) all
 	@printf 'Making library files...\n'
-	@cd lib && $(MAKE) all
+	@cd lib && $(MAKE) $(MACROS) all
 	@printf 'Making locales...\n'
-	@cd locale && $(MAKE) all
+	@cd locale && $(MAKE) $(MACROS) all
 	@printf 'Making manual pages...\n'
-	@cd man && $(MAKE) all
+	@cd man && $(MAKE) $(MACROS) all
 
 clean:
 	@printf 'Cleaning executable files...\n'
-	@cd src && $(MAKE) clean
+	@cd src && $(MAKE) $(MACROS) clean
 	@printf 'Cleaning library files...\n'
-	@cd lib && $(MAKE) clean
+	@cd lib && $(MAKE) $(MACROS) clean
 	@printf 'Cleaning locales...\n'
-	@cd locale && $(MAKE) clean
+	@cd locale && $(MAKE) $(MACROS) clean
 	@printf 'Cleaning manual pages...\n'
-	@cd man && $(MAKE) clean
+	@cd man && $(MAKE) $(MACROS) clean
 
 install: all
-	@printf 'Generating installation configuration...\n'
-	@if [ -n '$(DESTDIR)' ]; then \
-		destdir='$(DESTDIR)'; \
-	else \
-		destdir=/; \
-	fi; \
-	mkdir -p "$${destdir}"; \
-	echo "DESTDIR=$$(cd "$${destdir}" && pwd)" > install.config
 	@printf 'Installing executable files...\n'
-	@cd src && $(MAKE) $$(cat ../install.config) install
+	@cd src && $(MAKE) $(MACROS) install
 	@printf 'Installing libary files...\n'
-	@cd lib && $(MAKE) $$(cat ../install.config) install
+	@cd lib && $(MAKE) $(MACROS) install
 	@printf 'Installing locales...\n'
-	@cd locale && $(MAKE) $$(cat ../install.config) install
+	@cd locale && $(MAKE) $(MACROS) install
 	@printf 'Installing manual pages...\n'
-	@cd man && $(MAKE) $$(cat ../install.config) install
+	@cd man && $(MAKE) $(MACROS) install
 
 uninstall:
 	@printf 'Uninstalling executable files...\n'
-	@cd src && $(MAKE) $$(cat ../install.config) uninstall
+	@cd src && $(MAKE) $(MACROS) uninstall
 	@printf 'Uninstalling library files...\n'
-	@cd lib && $(MAKE) $$(cat ../install.config) uninstall
+	@cd lib && $(MAKE) $(MACROS) uninstall
 	@printf 'Uninstalling locales...\n'
-	@cd locale && $(MAKE) $$(cat ../install.config) uninstall
+	@cd locale && $(MAKE) $(MACROS) uninstall
 	@printf 'Uninstalling manual pages...\n'
-	@cd man && $(MAKE) $$(cat ../install.config) uninstall
+	@cd man && $(MAKE) $(MACROS) uninstall
 
 $(distdir):
 	@mkdir -p '$(distdir)'
--
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