$NetBSD: patch-doc_Makefile.in,v 1.5 2025/11/07 22:10:31 ryoon Exp $

Use correct paths and tools.
Do not build nasmdoc.pdf.
Avoid cp -u, it is not portable.

--- doc/Makefile.in.orig	2025-10-11 06:44:05.000000000 +0000
+++ doc/Makefile.in
@@ -33,7 +33,7 @@ INSTALL		= @INSTALL@
 INSTALL_PROGRAM	= @INSTALL_PROGRAM@
 INSTALL_DATA	= @INSTALL_DATA@
 
-PERL		= perl
+PERL		= ${PERL5}
 RUNPERL		= $(PERL) -I$(top_srcdir)/perllib -I$(srcdir)
 
 PDFOPT		= @PDFOPT@
@@ -62,8 +62,8 @@ SRCS		= nasmdoc.src
 # All input files (except auto-dependencies)
 ALLSRCS		= $(SRCS) $(GENSRC)
 
-OUT		= html nasmdoc.txt nasmdoc.pdf $(XZFILES)
-XZOUT           = nasmdoc.pdf.xz
+OUT		= html nasmdoc.txt $(XZFILES)
+XZOUT           = 
 
 # Use "make install PDFZ=.xz" to install pdf.xz
 PDF             =
@@ -91,7 +91,7 @@ htmltarget=html/nasm00.html
 
 html: $(HTMLAUX)
 	$(MKDIR_P) html
-	for f in $(HTMLAUX); do $(CP_UF) "$(srcdir)/$$f" html/; done
+	for f in $(HTMLAUX); do $(CP_F) "$(srcdir)/$$f" html/; done
 	$(MAKE) $(htmltarget)
 
 RDSRC = $(RUNPERL) $(srcdir)/rdsrc.pl -I$(srcdir) -M$(@F).dep
@@ -158,7 +158,7 @@ install_pdf: nasmdoc.pdf$(PDFZ)
 	$(MKDIR_P) $(DESTDIR)$(pdfdir)
 	$(INSTALL_DATA) nasmdoc.pdf$(PDFZ) $(DESTDIR)$(pdfdir)
 
-install: install_html install_pdf
+install: install_html
 
 #
 # Dummy rules that changes make behavior