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authorKarl Berry <karl@freefriends.org>2009-02-03 20:01:57 +0000
committerKarl Berry <karl@freefriends.org>2009-02-03 20:01:57 +0000
commita528fb71bd70c9f36bf03f9b848d38e1d79cbdf9 (patch)
tree3bf1910b87e23d6c6f1c0ccc8d6f431f64fa8102 /Master/tlpkg/TeXLive
parent381ceb943399bebbc3740527572629768291d709 (diff)
doc fixes
git-svn-id: svn://tug.org/texlive/trunk@12068 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/tlpkg/TeXLive')
-rw-r--r--Master/tlpkg/TeXLive/TLUtils.pm9
1 files changed, 5 insertions, 4 deletions
diff --git a/Master/tlpkg/TeXLive/TLUtils.pm b/Master/tlpkg/TeXLive/TLUtils.pm
index 1e1dec3525c..915888823b9 100644
--- a/Master/tlpkg/TeXLive/TLUtils.pm
+++ b/Master/tlpkg/TeXLive/TLUtils.pm
@@ -1308,7 +1308,7 @@ sub setup_programs {
return 1; # success
}
-#
+
# setup one prog on unix using the following logic:
# - if the shipped one is -x and can be executed, use it
# - if the shipped one is -x but cannot be executed, copy it. set -x
@@ -1320,7 +1320,8 @@ sub setup_programs {
# - if nothing shipped, GOTO fallback
#
# fallback:
-# if prog itself is found and can be executed, use it, otherwise return 0
+# if prog is found in PATH and can be executed, use it,
+# otherwise return 0.
#
sub setup_unix_one {
my ($p, $def, $arg) = @_;
@@ -1397,8 +1398,8 @@ sub setup_unix_one {
if ($ret == 0) {
debug("Using system $p (tested).\n");
} else {
- tlwarn("TeXLive::TLUtils::setup_programs failed.\n");
- tlwarn("Could not find a usable program for $p.\n");
+ tlwarn("Initialization failed (in setup_unix_one):\n");
+ tlwarn(" could not find a usable program for $p.\n");
return 0;
}
} else {