From: gord-fig <gord-fig>
Date: Tue, 17 Sep 2002 20:11:35 +0000 (+0000)
Subject: Look for compat flag in GS_OPTIONS.
X-Git-Tag: 0.5.8~12
X-Git-Url: https://git.whamcloud.com/?a=commitdiff_plain;h=4715563785b366095a6e9a6f04fd30c63a1a7600;p=fs%2Flustre-release.git

Look for compat flag in GS_OPTIONS.
---

diff --git a/lustre/doc/tex2pdf b/lustre/doc/tex2pdf
index d2c5738..d9a7176 100755
--- a/lustre/doc/tex2pdf
+++ b/lustre/doc/tex2pdf
@@ -1418,7 +1418,11 @@ sub check_commands {
    &checkCommand("epstopdf","See pdftex homepage for details: http://tug.org/applications/pdftex");
    $exec_epstopdf = `which epstopdf`;
    chomp $exec_epstopdf;
-   if (&grep_file($exec_epstopdf, "-dCompatibilityLevel=1\\.1", $TRUE) > 0) {
+   my $compat = "-dCompatibilityLevel=1\\.1";
+   if (defined($ENV{'GS_OPTIONS'}) && $ENV{'GS_OPTIONS'} =~ /$compat/o) {
+      &report(9, "Good: ghostscript option '-dCompatibilityLevel=1.1' detected "
+         ."in\n'\$GS_OPTIONS'.");
+   } elsif (&grep_file($exec_epstopdf, $compat, $TRUE) > 0) {
       &report(9, "Good: ghostscript option '-dCompatibilityLevel=1.1' detected "
          ."in\n'$exec_epstopdf'.");
    } else {