From 8f7c874ba0773dca850d1a278c5f001558769c3b Mon Sep 17 00:00:00 2001
From: Jon Trulson <jon@radscan.com>
Date: Tue, 3 Apr 2018 12:55:23 -0600
Subject: [PATCH] fontaliases: use copy rather than symlink since bdftopcf
 can't handle those

bdftopcf specifically will not read symbolic links.  This causes it to
fail when creating the programs/fontaliases/*/C/dtinfo.pcf.Z file and
subsequently, the fonts.dir file.

So, we add a new Imake macro: CopySourceFile(), to copy rather than
symlink the dtinfo.bdf file so these operations can complete
successfully.  The dtinfo.bdf file is only 5KB, so there's very little
impact having an extra copy created during a build.
---
 cde/config/cf/Imake.rules                     | 21 +++++++++++++++++++
 .../dtinfo/dtinfo/install/lib/fonts/Imakefile |  2 +-
 cde/programs/fontaliases/bdf/fonts.tmpl       |  2 +-
 3 files changed, 23 insertions(+), 2 deletions(-)

diff --git a/cde/config/cf/Imake.rules b/cde/config/cf/Imake.rules
index 78e18343..42323f74 100644
--- a/cde/config/cf/Imake.rules
+++ b/cde/config/cf/Imake.rules
@@ -134,6 +134,7 @@ XCOMM rules:  $TOG: Imake.rules /main/227 1998/02/02 12:07:57 kaleb $
  * NormalLintTarget		(srclist)
  * LintTarget			()
  * LinkSourceFile		(src,dir)
+ * CopySourceFile		(src,dir)
  * LinkFile			(tofile,fromfile)
  * MakeSubincludesForBuild	(step,dir,srclist)
  * LangNamedTargetSubdirs	(lang,name,dirs,verb,flags,subname)
@@ -2075,6 +2076,26 @@ clean::									@@\
 #endif
 
 
+/*
+ * CopySourceFile - snag source file from some other directory
+ */
+#ifndef CopySourceFile
+#define CopySourceFile(src,dir)						@@\
+src:  dir/src								@@\
+	RemoveFile($@)							@@\
+	$(CP) $? $@							@@\
+									@@\
+NoConfigRec(src)							@@\
+									@@\
+includes:: src								@@\
+									@@\
+depend:: src								@@\
+									@@\
+clean::									@@\
+	RemoveFile(src)
+#endif
+
+
 /*
  * LinkFile - link a file
  */
diff --git a/cde/programs/dtinfo/dtinfo/install/lib/fonts/Imakefile b/cde/programs/dtinfo/dtinfo/install/lib/fonts/Imakefile
index af671a97..ba9c97f1 100644
--- a/cde/programs/dtinfo/dtinfo/install/lib/fonts/Imakefile
+++ b/cde/programs/dtinfo/dtinfo/install/lib/fonts/Imakefile
@@ -7,7 +7,7 @@ MKFONTDIR = $(XPROJECTROOT)/bin/mkfontdir
 
 OBJS = FontObj(dtinfo)
 
-LinkSourceFile(dtinfo.bdf,$(CDESRC)/fontaliases/bdf)
+CopySourceFile(dtinfo.bdf,$(CDESRC)/fontaliases/bdf)
 
 MakeFonts()
 
diff --git a/cde/programs/fontaliases/bdf/fonts.tmpl b/cde/programs/fontaliases/bdf/fonts.tmpl
index 2369453d..537c7844 100644
--- a/cde/programs/fontaliases/bdf/fonts.tmpl
+++ b/cde/programs/fontaliases/bdf/fonts.tmpl
@@ -6,7 +6,7 @@ XCOMM $XConsortium: fonts.tmpl /main/2 1996/09/13 17:55:52 drk $
 
 OBJS = FontObj(dtinfo) $(LOCAL_OBJS)
 
-LinkSourceFile(dtinfo.bdf,$(CDESRC)/fontaliases/bdf)
+CopySourceFile(dtinfo.bdf,$(CDESRC)/fontaliases/bdf)
 
 MakeFonts()
 
-- 
2.25.1