$NetBSD: patch-bin_ps4pdf,v 1.2 2016/08/07 10:38:00 markd Exp $

--- bin/ps4pdf.orig	2016-07-15 23:20:24.000000000 +0000
+++ bin/ps4pdf
@@ -88,11 +88,11 @@ log=$tmpdir/log
 version="1.0"
 
 ## the defaults
-ENGINE1=latex
+ENGINE1=@LATEX@
 OPTIONS=
-ENGINE2=pdflatex
-DVIPS=dvips
-PS2PDF=ps2pdf
+ENGINE2=@PDFLATEX@
+DVIPS=@DVIPS@
+PS2PDF=@PS2PDF@
 FILE=$1
 
 # look for optional things first
@@ -134,7 +134,7 @@ fi
 
 # jobname von TeX: Verzeichnisse entfernen, evtl. vorhandene Extension
 # entfernen.
-job=`echo "x$1" | sed 's@x@@; s@.*/@@; s@\.[^.]*$@@'`
+job=`echo "x$1" | @SED@ 's@x@@; s@.*/@@; s@\.[^.]*$@@'`
 
 setupTmpDir
 myexec ${ENGINE1} ${OPTIONS} "\AtBeginDocument{\RequirePackage{pst-pdf}} \input{$FILE}"
@@ -148,7 +148,7 @@ fi
 test -f "$job-pics.ps" && myexec ${PS2PDF} "$ps2pdf_opts" "$job-pics.ps" "$job-pics.pdf"
 
 if $crop; then
-  myexec pdfcrop "$job-pics.pdf" "$job-pics-crop.pdf" 
+  myexec @PDFCROP@ "$job-pics.pdf" "$job-pics-crop.pdf" 
   mv "$job-pics-crop.pdf" "$job-pics.pdf"
 fi
 myexec ${ENGINE2} "\AtBeginDocument{\RequirePackage{pst-pdf}} \input{$FILE}"