From 93eac4bc6784e365ef00479761641c9d88547498 Mon Sep 17 00:00:00 2001
From: William Joye <wjoye@cfa.harvard.edu>
Date: Tue, 31 Jan 2017 16:07:32 -0500
Subject: simplify build

---
 ds9/make.include     | 54 +++++++++++++++++++++---------------
 ds9/unix/Makefile.in | 77 ++++++++++++++++++++++++++++++----------------------
 2 files changed, 76 insertions(+), 55 deletions(-)

diff --git a/ds9/make.include b/ds9/make.include
index 76aa699..0664476 100644
--- a/ds9/make.include
+++ b/ds9/make.include
@@ -1,66 +1,76 @@
 #--------------------------framework
 
-framework: $(LIBDIR)/library $(LIBDIR)/doc $(LIBDIR)/cmaps $(LIBDIR)/template
-
-$(LIBDIR)/library :
-	cp -prf $(prefix)/ds9/library $(LIBDIR)/.
+$(LIBDIR)/library : $(prefix)/ds9/library/*.tcl
+	mkdir -p $@
+	cp -p $? $@
 # must do it this way for win
 	cd $@; \
 	echo "pkg_mkIndex . *.tcl; exit" | $(TCLSH_PROG)
+	touch $@
 
-$(LIBDIR)/msgs :
-	cp -prf $(prefix)/ds9/msgs $(LIBDIR)/.
+$(LIBDIR)/msgs : $(prefix)/ds9/msgs/*.msg
+	mkdir -p $@
+	cp -p $? $@
+	touch $@
 
 $(LIBDIR)/doc :
 	cp -prf $(prefix)/ds9/doc $(LIBDIR)/.
+	touch $@
 
 $(LIBDIR)/cmaps :
 	cp -prf $(prefix)/ds9/cmaps $(LIBDIR)/.
+	touch $@
 
 $(LIBDIR)/template :
 	cp -prf $(prefix)/ds9/template $(LIBDIR)/.
+	touch $@
 
 #--------------------------tkblt
 
-$(LIBDIR)/tkblt	:
+$(LIBDIR)/tkblt	: $(prefix)/tkblt/library/*.tcl
 	mkdir -p $@
-	cp -pf $(prefix)/tkblt/library/*.tcl $@/.
+	cp -p $? $@
 # must do it this way for win
 	cd $@; \
 	echo "pkg_mkIndex . *.tcl; exit" | $(TCLSH_PROG)
+	touch $@
 
 #--------------------------tkcon
 
-$(LIBDIR)/tkcon	:
+$(LIBDIR)/tkcon	: $(prefix)/tkcon/*.tcl
 	mkdir -p $@
-	cp -pf $(prefix)/tkcon/*.tcl $@/.
+	cp -p $? $@
 # must do it this way for win
 	cd $@; \
 	echo "pkg_mkIndex . *.tcl; exit" | $(TCLSH_PROG)
+	touch $@
 
 #--------------------------tcllib
 
-tcllib	: $(LIBDIR)/base64 $(LIBDIR)/ftp $(LIBDIR)/log $(LIBDIR)/textutil $(LIBDIR)/math
-
-$(LIBDIR)/base64:
+$(LIBDIR)/base64: $(prefix)/tcllib/modules/base64/*.tcl
 	mkdir -p $@
-	cp -prf $(prefix)/tcllib/modules/base64/*.tcl $@
+	cp -p $? $@
+	touch $@
 
-$(LIBDIR)/ftp	:
+$(LIBDIR)/ftp	: $(prefix)/tcllib/modules/ftp/*.tcl
 	mkdir -p $@
-	cp -prf $(prefix)/tcllib/modules/ftp/*.tcl $@
+	cp -p $? $@
+	touch $@
 
-$(LIBDIR)/log	:
+$(LIBDIR)/log	: $(prefix)/tcllib/modules/log/*.tcl
 	mkdir -p $@
-	cp -prf $(prefix)/tcllib/modules/log/*.tcl $@
+	cp -p $? $@
+	touch $@
 
-$(LIBDIR)/textutil:
+$(LIBDIR)/textutil: $(prefix)/tcllib/modules/textutil/*.tcl
 	mkdir -p $@
-	cp -prf $(prefix)/tcllib/modules/textutil/*.tcl $@
+	cp -p $? $@
+	touch $@
 
-$(LIBDIR)/math	:
+$(LIBDIR)/math	: $(prefix)/tcllib/modules/math/*.tcl
 	mkdir -p $@
-	cp -prf $(prefix)/tcllib/modules/math/*.tcl $@/.
+	cp -p $? $@
+	touch $@
 
 #--------------------------distclean
 
diff --git a/ds9/unix/Makefile.in b/ds9/unix/Makefile.in
index 25e25b4..c6dd48d 100644
--- a/ds9/unix/Makefile.in
+++ b/ds9/unix/Makefile.in
@@ -77,22 +77,60 @@ ID	= $(shell finger $(shell whoami) | egrep -o 'Name: [a-zA-Z0-9 ]{1,}' | cut -d
 
 OBJS	= ds9.o tkAppInit.o
 
+empty:=
+space:=$(empty) $(empty)
+
+SPECS	= \
+	$(jpegtcl_LIB_SPEC) \
+	$(pngtcl_LIB_SPEC) \
+	$(tifftcl_LIB_SPEC) \
+	$(zlibtcl_LIB_SPEC) \
+	$(tclcheckdns_LIB_SPEC) \
+	$(tcliis_LIB_SPEC) \
+	$(tclsignal_LIB_SPEC) \
+	$(tclxml_LIB_SPEC) \
+	$(tclzvfs_LIB_SPEC) \
+	$(tkblt_LIB_SPEC) \
+	$(tkhtml1_LIB_SPEC) \
+	$(tkimg_LIB_SPEC) \
+	$(tkimggif_LIB_SPEC) \
+	$(tkimgjpeg_LIB_SPEC) \
+	$(tkimgpng_LIB_SPEC) \
+	$(tkimgtiff_LIB_SPEC) \
+	$(tkimgwindow_LIB_SPEC) \
+	$(tkmpeg_LIB_SPEC) \
+	$(tksao_LIB_SPEC) \
+	$(tktable_LIB_SPEC) \
+	$(TK_STUB_LIB_SPEC) \
+	$(TK_LIB_SPEC) \
+	$(TCL_STUB_LIB_SPEC) \
+	$(TCL_LIB_SPEC)
+
+LLIBS	= \
+	$(libdir)/libfuntools.a \
+	$(libdir)/libast.a \
+	$(libdir)/libast_err.a \
+	$(libdir)/libast_pal.a \
+	$(libdir)/libxpa.a \
+	$(subst /$(space),/,$(patsubst -L%,%/,$(patsubst -l%,lib%.a,$(SPECS))))
+
 PREQS	= \
 	$(APPDIR) \
 	$(LIBDIR)/tcl$(TCL_VERSION) \
 	$(LIBDIR)/tcl8 \
 	$(LIBDIR)/tk$(TCL_VERSION) \
 	$(LIBDIR)/library \
+	$(LIBDIR)/msgs \
 	$(LIBDIR)/doc \
 	$(LIBDIR)/cmaps \
 	$(LIBDIR)/template \
+	$(LIBDIR)/tkblt \
+	$(LIBDIR)/tkcon \
 	$(LIBDIR)/base64 \
 	$(LIBDIR)/ftp \
 	$(LIBDIR)/log \
 	$(LIBDIR)/textutil \
-	$(LIBDIR)/math \
-	$(LIBDIR)/tkblt \
-	$(LIBDIR)/tkcon
+	$(LIBDIR)/math
 
 #--------------------------main
 
@@ -135,43 +173,16 @@ debug: ds9base ds9.zip
 
 endif
 
-ds9base	: $(OBJS)
+ds9base	: $(OBJS) $(LLIBS)
 	$(RM) $@
 	$(CC) $(CFLAGS) -o $@ \
 	$(OBJS) \
-	$(libdir)/libfuntools.a \
-	$(libdir)/libast.a \
-	$(libdir)/libast_err.a \
-	$(libdir)/libast_pal.a \
-	$(libdir)/libxpa.a \
-	$(jpegtcl_LIB_SPEC) \
-	$(pngtcl_LIB_SPEC) \
-	$(tifftcl_LIB_SPEC) \
-	$(zlibtcl_LIB_SPEC) \
-	$(tclcheckdns_LIB_SPEC) \
-	$(tcliis_LIB_SPEC) \
-	$(tclsignal_LIB_SPEC) \
-	$(tclxml_LIB_SPEC) \
-	$(tclzvfs_LIB_SPEC) \
-	$(tkblt_LIB_SPEC) \
-	$(tkhtml1_LIB_SPEC) \
-	$(tkimg_LIB_SPEC) \
-	$(tkimggif_LIB_SPEC) \
-	$(tkimgjpeg_LIB_SPEC) \
-	$(tkimgpng_LIB_SPEC) \
-	$(tkimgtiff_LIB_SPEC) \
-	$(tkimgwindow_LIB_SPEC) \
-	$(tkmpeg_LIB_SPEC) \
-	$(tksao_LIB_SPEC) \
-	$(tktable_LIB_SPEC) \
-	$(TK_STUB_LIB_SPEC) $(TK_LIB_SPEC) \
-	$(TCL_STUB_LIB_SPEC) $(TCL_LIB_SPEC) \
+	$(LLIBS) \
 	$(TK_LIBS) \
 	$(LIBS)
 
 ds9.zip	: $(PREQS)
-	$(RM) $@
-	zip -r ds9.zip $(APPDIR)
+	zip -ru ds9.zip $(APPDIR)
 
 tkAppInit.o : tkAppInit.c
 	$(COMPILE) -DTK_LOCAL_APPINIT=SAOAppInit \
-- 
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