From: Matthias Maier <tamiko@kyomu.43-1.org>
Date: Wed, 3 Apr 2013 21:28:31 +0000 (+0000)
Subject: Doc: Invoke external perl scripts properly
X-Git-Tag: v8.0.0~800
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c2483bed8bf43107785c609a736263a6eff52518;p=dealii.git

Doc: Invoke external perl scripts properly

git-svn-id: https://svn.dealii.org/trunk@29170 0785d39b-7218-0410-832d-ea1e28bc413d
---

diff --git a/deal.II/doc/doxygen/scripts/make_step.pl b/deal.II/doc/doxygen/scripts/make_step.pl
index f4994e5a5d..9c2569660e 100644
--- a/deal.II/doc/doxygen/scripts/make_step.pl
+++ b/deal.II/doc/doxygen/scripts/make_step.pl
@@ -33,18 +33,18 @@ print
   <li> <a href=\"#Intro\" class=bold>Introduction</a>
 ";
 
-system("perl $cmake_source_dir/doc/doxygen/scripts/intro2toc < $cmake_source_dir/examples/$step/doc/intro.dox");
+system $^X, "$cmake_source_dir/doc/doxygen/scripts/intro2toc", "$cmake_source_dir/examples/$step/doc/intro.dox";
 
 print "  <li> <a href=\"#CommProg\" class=bold>The commented program</a>\n";
 
-system("perl $cmake_source_dir/doc/doxygen/scripts/program2toc < $cmake_source_dir/examples/$step/$step.cc");
+system $^X, "$cmake_source_dir/doc/doxygen/scripts/program2toc", "$cmake_source_dir/examples/$step/$step.cc";
 
 print
 "</ol></td><td width=\"50%\" valign=\"top\"><ol>
   <li value=\"3\"> <a href=\"#Results\" class=bold>Results</a>
 ";
 
-system("perl $cmake_source_dir/doc/doxygen/scripts/intro2toc < $cmake_source_dir/examples/$step/doc/results.dox");
+system $^X, "$cmake_source_dir/doc/doxygen/scripts/intro2toc", "$cmake_source_dir/examples/$step/doc/results.dox";
 
 print
 "  <li> <a href=\"#PlainProg\" class=bold>The plain program</a>
@@ -52,11 +52,11 @@ print
 \@endhtmlonly
 ";
 
-system("perl $cmake_source_dir/doc/doxygen/scripts/create_anchors < $cmake_source_dir/examples/$step/doc/intro.dox");
+system $^X, "$cmake_source_dir/doc/doxygen/scripts/create_anchors", "$cmake_source_dir/examples/$step/doc/intro.dox";
 
-system("perl $cmake_source_dir/doc/doxygen/scripts/program2doxygen < $cmake_source_dir/examples/$step/$step.cc");
+system $^X, "$cmake_source_dir/doc/doxygen/scripts/program2doxygen", "$cmake_source_dir/examples/$step/$step.cc";
 
-system("perl $cmake_source_dir/doc/doxygen/scripts/create_anchors < $cmake_source_dir/examples/$step/doc/results.dox");
+system $^X, "$cmake_source_dir/doc/doxygen/scripts/create_anchors", "$cmake_source_dir/examples/$step/doc/results.dox";
 
 print
 "<a name=\"PlainProg\"></a>