From 7c3f183356ffacd3dec001808f88a5abfa88ee2b Mon Sep 17 00:00:00 2001
From: Han-Wen Nienhuys <hanwen@xs4all.nl>
Date: Wed, 3 Jan 2007 19:27:37 +0100
Subject: [PATCH] Write *-systems.tex* as last act. Obviates the '% eof' grep.

---
 make/ly-rules.make    |  2 --
 scm/framework-eps.scm | 31 ++++++++++++++++++-------------
 2 files changed, 18 insertions(+), 15 deletions(-)

diff --git a/make/ly-rules.make b/make/ly-rules.make
index 8b59dc9619..2e9e5ff022 100644
--- a/make/ly-rules.make
+++ b/make/ly-rules.make
@@ -7,12 +7,10 @@ $(outdir)/%.latex:  %.doc
 # don't do ``cd $(outdir)'', and assume that $(outdir)/.. is the src dir.
 # it is not, for --srcdir builds
 $(outdir)/%.texi: %.tely
-	rm -f $$(grep -LF '% eof' $(outdir)/lily-*systems.*tex 2>/dev/null)
 	$(PYTHON) $(LILYPOND_BOOK) $(LILYPOND_BOOK_INCLUDES) --process='$(LILYPOND_BINARY) $(LILYPOND_BOOK_INCLUDES)' --output=$(outdir) --format=$(LILYPOND_BOOK_FORMAT) $(LILYPOND_BOOK_FLAGS) $<
 
 
 $(outdir)/%.texi: $(outdir)/%.tely
-	rm -f $$(grep -LF '% eof' $(outdir)/lily-*systems.*tex 2>/dev/null)
 	$(PYTHON) $(LILYPOND_BOOK) $(LILYPOND_BOOK_INCLUDES) --process='$(LILYPOND_BINARY) $(LILYPOND_BOOK_INCLUDES)' --output=$(outdir) --format=$(LILYPOND_BOOK_FORMAT) $(LILYPOND_BOOK_FLAGS) $<
 #
 # DON'T REMOVE SOURCE FILES, otherwise the .TEXI ALWAYS OUT OF DATE.
diff --git a/scm/framework-eps.scm b/scm/framework-eps.scm
index f7003bac2a..cf9bec54b3 100644
--- a/scm/framework-eps.scm
+++ b/scm/framework-eps.scm
@@ -82,18 +82,22 @@ stencil, so LaTeX includegraphics doesn't fuck up the alignment."
 	  (dump-stencils-as-separate-EPS rest (1+ count)))))
 
   ;; main body 
-  (let* ((tex-system-name (format "~a-systems.tex" basename))
-	 (texi-system-name (format "~a-systems.texi" basename))
-	 (tex-system-port (open-output-file tex-system-name))
-	 (texi-system-port (open-output-file texi-system-name))
+  (let* ((write-file (lambda (str-port ext)
+		       (let*
+			   ((name (format "~a-systems.~a" basename ext))
+			    (port (open-output-file name)))
+			 (ly:message (_ "Writing ~a...") name)
+			 (display (get-output-string str-port) port)
+			 (close-output-port port)
+			 )))
+	 
+	 (tex-system-port (open-output-string))
+	 (texi-system-port (open-output-string))
 	 (widened-stencils (widen-left-stencil-edges stencils))
 	 (counted-systems  (count-list widened-stencils))
 	 (eps-files (map dump-counted-stencil  counted-systems))
 	 )
     
-    (ly:message (_ "Writing ~a...") tex-system-name)
-    (ly:message (_ "Writing ~a...") texi-system-name)
-
     (if do-pdf
 
 	;; par-for-each: a bit faster ...  
@@ -116,15 +120,16 @@ stencil, so LaTeX includegraphics doesn't fuck up the alignment."
 				 basename (1+ c)) texi-system-port))
 	      (iota (length stencils)))
     
-    (display "@c eof - 'eof' is a Makefile marker; do not remove. " texi-system-port)
-    (display "% eof - 'eof' is Makefile marker; do not remove. " tex-system-port)
-    
-    (close-output-port texi-system-port)
-    (close-output-port tex-system-port)
+    (display "@c eof." texi-system-port)
+    (display "% eof. " tex-system-port)
     
     (dump-infinite-stack-EPS stencils)
     (postprocess-output book framework-eps-module
-			(format "~a.eps" basename) (ly:output-formats))))
+			(format "~a.eps" basename) (ly:output-formats))
+
+    (write-file texi-system-port "texi")
+    (write-file tex-system-port "tex")
+    ))
 
 
 
-- 
2.39.5