From f3030244f64699021ec0d9cd9e4b4d67244d9df1 Mon Sep 17 00:00:00 2001
From: Luke Shumaker <LukeShu@sbcglobal.net>
Date: Sun, 25 Aug 2013 14:18:14 -0400
Subject: Make common-devtools.mk unnecessary. Move devtools chroot stuff into
 chroot-tools

---
 common.mk | 105 +++++++++++++++++++++++++++++++++++++++++++++++++-------------
 1 file changed, 83 insertions(+), 22 deletions(-)

(limited to 'common.mk')

diff --git a/common.mk b/common.mk
index 60e3630..6c29c03 100644
--- a/common.mk
+++ b/common.mk
@@ -1,17 +1,67 @@
 topdir := $(dir $(lastword $(MAKEFILE_LIST)))
 include $(topdir)/config.mk
+pkgconfdir ?= $(sysconfdir)/libretools.d
+pkglibexecdir ?= $(libexecdir)/libretools
 
-################################################################################
+# Misc variables for use in recipes ############################################
 
-progs = $(shell find . -maxdepth 1 -type f -executable    -printf '%f\n')
-confs = $(shell find . -maxdepth 1 -type f -name '*.conf' -printf '%f\n')
-mans  = $(shell find . -maxdepth 1 -type f -name '*.ronn' -printf '%f\n' | sed 's/\.ronn$$//')
+# Usage: <INPUT $(edit) >OUTPUT
+# Expand m4_include macros to use librelib
+# This is used when using sources grabbed from devtools
+edit = sed -e 's|m4_include(lib/\(.*\))|. $$(librelib \1)|'
+
+# Usage $(call indent,FILENAME)
+# Command to auto-indent a file.
+indent = emacs --batch $1 \
+	--eval '(setq sh-basic-offset 8)' \
+	--eval '(indent-region (point-min) (point-max) nil)' \
+	-f save-buffer &>/dev/null
+
+# Usage: as a variable
+# relative path to `/` from $(bindir)
+# used for symlinking libexec files
+rootdir = $(shell sed -r 's|^/||;s|[^/]+|..|g'<<<$(bindir))
+
+# Detect things aboud the director we're in ####################################
+
+progs += $(filter-out $(no-progs),$(shell find . -maxdepth 1 -type f -executable -printf '%f\n'))
+confs += $(filter-out $(no-conf) ,$(wildcard *.conf))
+mans  += $(filter-out $(no-mans) ,$(patsubst %.ronn,%,$(wildcard *.ronn)))
+docs  += $(filter-out $(no-docs) ,$(wildcard *.md) $(wildcard *.ronn))
+libexecs +=
+libs  +=
+
+copy_files +=
+build_files += $(progs) $(confs) $(mans) $(patsubst %.in,%,$(copy_files))
+install_files += $(addprefix $(DESTDIR)$(bindir)/,$(progs)) \
+                 $(addprefix $(DESTDIR)$(pkgconfdir)/,$(confs)) \
+                 $(addprefix $(DESTDIR)$(pkglibexecdir)/,$(libexecs) $(libs)) \
+                 $(addprefix $(DESTDIR)$(docdir)/libretools/,$(docs)) \
+                 $(addprefix $(DESTDIR)$(mandir)/man1/,$(filter %.1,$(mans))) \
+                 $(addprefix $(DESTDIR)$(mandir)/man2/,$(filter %.2,$(mans))) \
+                 $(addprefix $(DESTDIR)$(mandir)/man3/,$(filter %.3,$(mans))) \
+                 $(addprefix $(DESTDIR)$(mandir)/man4/,$(filter %.4,$(mans))) \
+                 $(addprefix $(DESTDIR)$(mandir)/man5/,$(filter %.5,$(mans))) \
+                 $(addprefix $(DESTDIR)$(mandir)/man6/,$(filter %.6,$(mans))) \
+                 $(addprefix $(DESTDIR)$(mandir)/man7/,$(filter %.7,$(mans))) \
+                 $(addprefix $(DESTDIR)$(mandir)/man8/,$(filter %.8,$(mans)))
+clean_files += $(patsubst %.in,%,$(copy_files)) $(copy_files) $(mans) $(wildcard *.pot)
+
+# Set the default target #######################################################
 
 all: PHONY build
 
-################################################################################
+# Copy (files from devtools) ###################################################
+
+copy: PHONY $(copy_files)
+
+%.in: $(devtoolsdir)/%.in
+	cp $< $@
+%.in: $(devtoolsdir)/lib/%
+	cp $< $@
+
+# Build ########################################################################
 
-build_files = $(progs) $(confs) $(mans)
 build: PHONY $(build_files)
 
 %: %.ronn
@@ -19,25 +69,29 @@ build: PHONY $(build_files)
 %.html: %.ronn
 	ronn --html $(RONNFLAGS) < '$<' > '$@'
 
-################################################################################
-
-install_files = $(addprefix $(DESTDIR)$(libre_execdir)/,$(progs)) \
-                $(addprefix $(DESTDIR)$(libre_confdir)/,$(confs)) \
-                $(addprefix $(DESTDIR)$(mandir)/man1/,$(filter %.1,$(mans))) \
-                $(addprefix $(DESTDIR)$(mandir)/man2/,$(filter %.2,$(mans))) \
-                $(addprefix $(DESTDIR)$(mandir)/man3/,$(filter %.3,$(mans))) \
-                $(addprefix $(DESTDIR)$(mandir)/man4/,$(filter %.4,$(mans))) \
-                $(addprefix $(DESTDIR)$(mandir)/man5/,$(filter %.5,$(mans))) \
-                $(addprefix $(DESTDIR)$(mandir)/man6/,$(filter %.6,$(mans))) \
-                $(addprefix $(DESTDIR)$(mandir)/man7/,$(filter %.7,$(mans))) \
-                $(addprefix $(DESTDIR)$(mandir)/man8/,$(filter %.8,$(mans)))
+# Install ######################################################################
+
 install: PHONY $(install_files)
 
-$(DESTDIR)$(libre_execdir)/%: %
+# We sort the explicit targets because sort also removes duplicates; in a few
+# cases, a target could be listed twice, which is a warning.
+
+# bindir: $(progs) vs $(libexecs)
+$(sort $(addprefix $(DESTDIR)$(bindir)/,$(filter-out $(libexecs),$(progs)))): $(DESTDIR)$(bindir)/%: %
+	install -Dm755 '$<' '$@'
+$(sort $(addprefix $(DESTDIR)$(bindir)/,$(libexecs))): $(DESTDIR)$(bindir)/%: %
+	install -d '$(@D)'
+	ln -sf '$(rootdir)$(pkglibexecdir)/$(@F)' "$@"
+# pkglibexecdir: $(libexecs) vs $(libs)
+$(sort $(addprefix $(DESTDIR)$(pkglibexecdir)/,$(libexecs))): $(DESTDIR)$(pkglibexecdir)/%: %
 	install -Dm755 '$<' '$@'
-$(DESTDIR)$(libre_confdir)/%: %
+$(sort $(addprefix $(DESTDIR)$(pkglibexecdir)/,$(libs))): $(DESTDIR)$(pkglibexecdir)/%: %
+	install -Dm644 '$<' '$@'
+# everything else
+$(DESTDIR)$(pkgconfdir)/%: %
+	install -Dm644 '$<' '$@'
+$(DESTDIR)$(docdir)/libretools/%: %
 	install -Dm644 '$<' '$@'
-
 $(DESTDIR)$(mandir)/man1/%.1: %.1
 	install -Dm644 '$<' '$@'
 $(DESTDIR)$(mandir)/man2/%.2: %.2
@@ -55,7 +109,14 @@ $(DESTDIR)$(mandir)/man7/%.7: %.7
 $(DESTDIR)$(mandir)/man8/%.8: %.8
 	install -Dm644 '$<' '$@'
 
-################################################################################
+# Clean ########################################################################
+
+clean: PHONY clean-hook
+	rm -f -- $(clean_files)
+
+clean-hook: PHONY
+
+# Boiler-plate #################################################################
 
 FORCE: PHONY
 PHONY:
-- 
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