lib/configure.py: display latex package checking results faster

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/branches/BRANCH_1_4_X@14548 a592a061-630c-0410-9148-cb99ea01b6c8

lib/ChangeLog

@@ -1,3 +1,6 @@
+2006-08-06  Bo Peng <ben.bob@gmail.com>
+	* lib/configure.py: display latex package checking result faster.
+
 2006-07-17  Bo Peng <ben.bob@gmail.com>
 	* Change the encoding of some python scripts from iso-8859-15
 	  to iso-8859-1.

lib/configure.py

@@ -549,9 +549,14 @@ def checkLatexConfig(check_config, bool_docbook, bool_linuxdoc):
         cl.close()
         #
         # we have chklayouts.tex, then process it
-        for line in cmdOutput(LATEX + ' wrap_chkconfig.ltx').splitlines():
+        fout = os.popen(LATEX + ' wrap_chkconfig.ltx')
+        while True:
+            line = fout.readline()
+            if not line:
+                break;
             if re.match('^\+', line):
-                print line
+                print line,
+        fout.close()
         #
         # currently, values in chhkconfig are only used to set
         # \font_encoding

status.14x

@@ -30,3 +30,5 @@ What's new
 * Miscellaneous
 
 - Handle the Meta keyboard modifier as Alt (Qt only).
+
+- Display latex package checking results faster during configuration.