+ expect CFLAGS and pd_src from parent Makefile

+ clobber DESTDIR from parent Makefile for children
  - since automake/autoconf respect DESTDIR: bummer
+ always autogen && configure on 'make build.stamp'
+ attempt to build even libraries with dependencies (flite,gfsm)

svn path=/trunk/externals/moocow/; revision=8377

3 files changed, 76 insertions, 30 deletions

diff --git a/extended/Makefile b/extended/Makefile
index 7c53b3b..1f6a31d 100644
--- a/extended/Makefile
+++ b/extended/Makefile
@@ -9,24 +9,30 @@
 ## Variables
 
 SUBDIRS = \
+	../flite \
+	../gfsm \
 	../deque \
 	../pdstring \
 	../readdir \
-	../weightmap \
-	../../sprinkler
+	../../sprinkler \
+	../weightmap
 
-# ../flite ../gfsm
-
-#CFLAGS ?= -march=k8
-
-MOOCOW_DIR   ?=$(shell pwd)
-MOOCOW_BUILD ?=$(MOOCOW_DIR)/build
+##-- local variables
+MOOCOW_DIR    ?=$(shell pwd)
+MOOCOW_BUILD  ?=$(MOOCOW_DIR)/build.moo
+MOOCOW_MFLAGS ?=DESTDIR=""
 
 CONFIGURE_ARGS=\
 	CFLAGS="$(CFLAGS)" \
-	--with-pd-include="$(pd_src)" \
-	--with-pd-dir="$(MOOCOW_BUILD)" \
-	--with-pd-extdir="$(MOOCOW_BUILD)/externs"
+	--with-pd-include="$(pd_src)/src" \
+	--with-pd-dir="$(MOOCOW_BUILD)"
+
+#	--with-pd-extdir="$(MOOCOW_BUILD)/externs"
+
+##-- defaults
+CFLAGS ?= -g -O2
+pd_src ?= $(CURDIR)/../../../pd
+
 
 ##======================================================================
 ## Rules: default
@@ -43,15 +49,18 @@ README.txt: README.pod
 	pod2text README.pod $@
 
 clean:
-	for d in $(SUBDIRS); do $(MAKE) -C $$d clean || true; rm -f $$d/build.stamp; done;
+	for d in $(SUBDIRS); do $(MAKE) $(MOOCOW_MFLAGS) -C $$d clean || true; rm -f $$d/build.stamp; done;
 	rm  -f build.stamp config.log
 	rm -rf $(MOOCOW_BUILD)
 
 realclean: clean
-	for d in $(SUBDIRS); do $(MAKE) -C $$d realclean || true; done;
+	for d in $(SUBDIRS); do $(MAKE) $(MOOCOW_MFLAGS) -C $$d realclean || true; done;
+
+distclean: clean
+	for d in $(SUBDIRS); do $(MAKE) $(MOOCOW_MFLAGS) -C $$d distclean || true; done;
 
 cvsclean: clean
-	for d in $(SUBDIRS); do $(MAKE) -C $$d cvsclean || true; done;
+	for d in $(SUBDIRS); do $(MAKE) $(MOOCOW_MFLAGS) -C $$d cvsclean || true; done;
 
 
 ##======================================================================
@@ -59,27 +68,36 @@ cvsclean: clean
 
 ## RULES = $(call subdir_template,$(dir_path),$(configure_args))
 define subdir_template
- $(1)-autogen:
-	(cd $(1); ./autogen.sh) || true
+ $(1)-autogen: $(1)-distclean
+	(cd $(1); sh ./autogen.sh) || true
 
  $(1)-configure: $(1)-autogen
-	(cd $(1); ./configure $(CONFIGURE_ARGS) $(2)) || true
+	(cd $(1); sh ./configure $(CONFIGURE_ARGS) $(2)) || true
 
  $(1)/build.stamp: $(1)-configure
-	$(MAKE) -C $(1) all install || true
+	$(MAKE) $(MOOCOW_MFLAGS) -C $(1) all install || true
 	touch $$@
 
  $(1)-clean:
 	$(MAKE) -C $(1) clean || true
-endef
 
+ $(1)-distclean:
+	$(MAKE) -C $(1) distclean || true
+endef
 
 ##======================================================================
 ## Rules: subdirectories
 
+##-- flite, gfsm: simulate failed builds
+#$(eval $(call subdir_template,../flite,--with-flite-dir=/NOPE))
+#$(eval $(call subdir_template,../gfsm,--disable-gfsm))
+
+##-- flite, gfsm: build 'em if you got 'em
+$(eval $(call subdir_template,../flite))
+$(eval $(call subdir_template,../gfsm))
+
+##-- the usual suspects
 $(eval $(call subdir_template,../deque))
-#$(eval $(call subdir_template,../flite))
-#$(eval $(call subdir_template,../gfsm))
 $(eval $(call subdir_template,../pdstring,--enable-object-externals))
 $(eval $(call subdir_template,../readdir))
 $(eval $(call subdir_template,../../sprinkler))
diff --git a/extended/README.pod b/extended/README.pod
index f01b373..7e23b44 100644
--- a/extended/README.pod
+++ b/extended/README.pod
@@ -19,23 +19,39 @@ Issuing the following commands to the shell:
 ... should result in all objects being compiled into extended/build/externs.
 This is intended to be called from externals/Makefile.
 
+
 =head1 SUPPORTED EXTERNALS
 
-This makefile currently supports the following of moocow's externals:
+=head2 Standard Externals
+
+The following externals are built by default:
 
  deque
  pdstring    (just the dummy object, not the library!)
- any2string
- string2any
+  any2string
+  string2any
  readdir
+ sprinkler
  weightmap
 
-The following of moocow's externals are unsupported (for various reasons):
+=head2 Optional Externals
+
+The following externals depend on additional libraries, which may or may
+not be installed on your system.  The build procedures for these externals
+will be called, but may fail:
 
  flite
  gfsm
+
+=head2 Unsupported Externals
+
+The following externals and libraries are unsupported for various reasons:
+
  ratts
 
+See http://www.ling.uni-potsdam.de/~moocow/projects/pd for the "official"
+distributions.
+
 
 =head1 ACKNOWLEDGEMENTS
 
diff --git a/extended/README.txt b/extended/README.txt
index 35a0dba..c909ef6 100644
--- a/extended/README.txt
+++ b/extended/README.txt
@@ -17,22 +17,34 @@ USAGE
     externals/Makefile.
 
 SUPPORTED EXTERNALS
-    This makefile currently supports the following of moocow's externals:
+  Standard Externals
+    The following externals are built by default:
 
      deque
      pdstring    (just the dummy object, not the library!)
-     any2string
-     string2any
+      any2string
+      string2any
      readdir
+     sprinkler
      weightmap
 
-    The following of moocow's externals are unsupported (for various
-    reasons):
+  Optional Externals
+    The following externals depend on additional libraries, which may or may
+    not be installed on your system. The build procedures for these
+    externals will be called, but may fail:
 
      flite
      gfsm
+
+  Unsupported Externals
+    The following externals and libraries are unsupported for various
+    reasons:
+
      ratts
 
+    See http://www.ling.uni-potsdam.de/~moocow/projects/pd for the
+    "official" distributions.
+
 ACKNOWLEDGEMENTS
     Pd by Miller Puckette and others.