From 7e704d7ac997387341e920e1757c24cac0efe5e9 Mon Sep 17 00:00:00 2001
From: Luke Shumaker <lukeshu@sbcglobal.net>
Date: Mon, 8 Feb 2016 16:36:45 -0500
Subject: Refactor the build system. Avoid recursive make.

This looks like a lot, but more things should "just work".

We have `make dist` now!
---
 src/lib/Makefile | 44 +++++++++++++++++++++++++-------------------
 1 file changed, 25 insertions(+), 19 deletions(-)

(limited to 'src/lib/Makefile')

diff --git a/src/lib/Makefile b/src/lib/Makefile
index 97b30eb..f9ec1e8 100644
--- a/src/lib/Makefile
+++ b/src/lib/Makefile
@@ -1,17 +1,17 @@
-copy_files = common.sh.in
-libexecs = $(filter-out librelib,$(progs))
-# include common.sh in libs explicitly, because it might not exist yet
-# when the wildcard is performed
-libs = $(sort $(wildcard *.sh) common.sh conf.sh)
+include $(dir $(lastword $(MAKEFILE_LIST)))/../../config.mk
+include $(topsrcdir)/automake.head.mk
 
-include ../../common.mk
+install-libs += common.sh conf.sh
+devtools-files = common.sh.in
 
 # Build ##############################################################
 
-common.sh: %: %.in %.top Makefile
-	@echo "GEN $@"
+$(outdir)/conf.sh: $(var)sysconfdir $(var)pkgconfdir
+
+$(outdir)/common.sh: $(outdir)/%: $(srcdir)/%.in $(srcdir)/%.head $(srcdir)/%.tail $(outdir)/Makefile
+	@echo "OUT $@"
 	@{ \
-	cat '$*.top' && \
+	cat '$(<D)/$*.head' && \
 	echo && \
 	sed -r \
 		-e '/encoding problem/d;/LANG=/d' \
@@ -19,21 +19,27 @@ common.sh: %: %.in %.top Makefile
 		-e 's/gettext /_l _ /g' \
 		-e "s/^(\s+)(msg|error) '/\1_l \2 '/" \
 		-e 's|lock\(\)\s*\{|lock()\n{|' \
-		'$*.in' && \
+		'$(<D)/$*.in' && \
 	echo && \
-	cat '$*.bottom' && \
+	cat '$(<D)/$*.tail' && \
 	:; } > '$@'
 
 # Translate ##########################################################
 
-LIBREXGETTEXT_FLAGS += --simple=_l:2
-
-libreblacklist.pot: libreblacklist librexgettext
-	{ \
+$(outdir)/blacklist.sh.pot: $(srcdir)/blacklist.sh $(srcdir)/librexgettext
+	@echo "OUT $@"
+	@{ \
 		sed -n '/^# Usage:/,/()/{ /^#/ { =; p; } }' $< | \
 			sed -r -e 's/^# (.*)/msgid "\1"\nmsgstr ""\n/' \
-			       -e 's/^[0-9]*$$/#. embedded usage text\n#: $<:&/'; \
-		./librexgettext $<; \
-	} | $(pofmt) > $@
+			       -e 's/^[0-9]*$$/#. embedded usage text\n#: $<:&/' && \
+		$(<D)/librexgettext --simple=_l:2 $< && \
+	:; } | $(pofmt) > $@
+$(outdir)/common.sh.pot    : LIBREXGETTEXT_FLAGS += --simple=_l:2
+$(outdir)/conf.sh.pot      : LIBREXGETTEXT_FLAGS += --simple=_l:2
+$(outdir)/librelib.pot     : LIBREXGETTEXT_FLAGS += --simple=_l:2
+$(outdir)/messages.sh.pot  : LIBREXGETTEXT_FLAGS += --simple=_l:2
+$(outdir)/librexgettext.pot: LIBREXGETTEXT_FLAGS += --simple=errusage
+
+######################################################################
 
-librexgettext.pot: LIBREXGETTEXT_FLAGS += --simple=errusage
+include $(topsrcdir)/automake.tail.mk
-- 
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