Commit 03a06896 authored by Per Cederqvist's avatar Per Cederqvist
Browse files

Don't produce output on stderr when checking for the existence of

certain programs.
parent a13a442e
......@@ -192,7 +192,7 @@ dviok=true
checkprgok=true
# We need "python".
if python -c ""
if python -c "" 2>&1
then
:
else
......@@ -205,7 +205,7 @@ fi
# We need the socket module from "python".
if $checkprgok
then
if python -c "import socket"
if python -c "import socket" 2>&1
then
:
else
......@@ -216,7 +216,7 @@ then
fi
# We need "runtest".
if runtest -V
if runtest -V 2>&1
then
:
else
......@@ -232,7 +232,7 @@ then
fi
# We need "pdftex"
if pdftex --version
if pdftex --version 2>&1
then
:
else
......@@ -241,7 +241,7 @@ else
fi
# We need "texi2dvi"
if texi2dvi --version
if texi2dvi --version 2>&1
then
:
else
......@@ -250,7 +250,7 @@ else
fi
# We need "tex"
if tex --version
if tex --version 2>&1
then
:
else
......
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