Use sysconfdir, localstatedir, BASH instead of hardcoded values

This applies to contrib/ files, our scripts, and the documentation.

Dan: fix 'make clean' in contrib/ directory.

Signed-off-by: Nezmer <git@nezmer.info>
Signed-off-by: Dan McGee <dan@archlinux.org>

1 files changed, 31 insertions, 2 deletions

diff --git a/contrib/Makefile.am b/contrib/Makefile.am
index c6243b16..dd0b767c 100644
--- a/contrib/Makefile.am
+++ b/contrib/Makefile.am
@@ -1,4 +1,4 @@
-EXTRA_DIST = \
+OURFILES = \
 	PKGBUILD.vim \
 	bacman \
 	bash_completion \
@@ -9,7 +9,36 @@ EXTRA_DIST = \
 	pactree \
 	vimprojects \
 	wget-xdelta.sh \
-	zsh_completion \
+	zsh_completion
+
+EXTRA_DIST = \
+	PKGBUILD.vim.in \
+	bacman.in \
+	bash_completion.in \
+	pacdiff.in \
+	paclist.in \
+	pacscripts.in \
+	pacsearch.in \
+	pactree.in \
+	vimprojects.in \
+	wget-xdelta.sh.in \
+	zsh_completion.in \
 	README
 
+# Files that should be removed, but which Automake does not know.
+MOSTLYCLEANFILES = $(OURFILES) *.tmp
+
+edit = sed \
+	-e 's|@sysconfdir[@]|$(sysconfdir)|g' \
+	-e 's|@localstatedir[@]|$(localstatedir)|g' \
+	-e 's|@BASH[@]|$(BASH)|g'
+
+$(OURFILES): Makefile
+	@rm -f $@ $@.tmp
+	@cp -a $@.in $@.tmp
+	$(edit) $@.in >$@.tmp
+	@mv $@.tmp $@
+
+all-am: $(OURFILES)
+
 # vim:set ts=2 sw=2 noet: