From: Han-Wen Nienhuys <hanwen@xs4all.nl>
Date: Sun, 15 May 2005 21:23:41 +0000 (+0000)
Subject: ($(outdir)/FlexLexer.h): conditional dependency
X-Git-Tag: release/2.5.25~28
X-Git-Url: https://git.donarmstrong.com/?a=commitdiff_plain;h=5db906cd3076781e573b5ee3b34af58a5fde97bc;p=lilypond.git

($(outdir)/FlexLexer.h): conditional dependency
for FlexLexer.h
---

diff --git a/ChangeLog b/ChangeLog
index 5efe312185..c3742717c9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2005-05-15  Han-Wen Nienhuys  <hanwen@xs4all.nl>
 
+	* lily/GNUmakefile ($(outdir)/FlexLexer.h): conditional dependency
+	for FlexLexer.h
+
 	* scripts/lilypond-invoke-editor.scm: remove stray -
 
 2005-05-15  Jan Nieuwenhuizen  <janneke@gnu.org>
diff --git a/lily/GNUmakefile b/lily/GNUmakefile
index 8e8025db6d..ba97c6d743 100644
--- a/lily/GNUmakefile
+++ b/lily/GNUmakefile
@@ -47,8 +47,10 @@ $(outdir)/lily-parser.o: $(outdir)/parser.hh
 $(outdir)/lily-lexer.o: $(outdir)/parser.hh $(outdir)/FlexLexer.h
 $(outdir)/lexer.o: $(outdir)/parser.hh $(outdir)/version.hh
 
+ifneq($(FLEXLEXER_PATH),)
 $(outdir)/FlexLexer.h: $(FLEXLEXER_PATH)/FlexLexer.h
 	cp $<  $@
+endif