Commits

Rob Managan committed d1916e5

Since latex will add valid etension when it looks for files we
need to change os.path.exists() to os.path.isfile() to handle the
case where we have a directory named foo and a file foo.tex. Then
an \input{foo} will not find the directory instead of the file

Comments (0)

Files changed (2)

src/engine/SCons/Tool/tex.py

         testName = os.path.join(path,name)
         if Verbose:
             print " look for '%s'" % testName
-        if os.path.exists(testName):
+        if os.path.isfile(testName):
             if Verbose:
                 print " found '%s'" % testName
             return env.fs.File(testName)
                 if Verbose:
                     print " look for '%s'" % testNameExt
 
-                if os.path.exists(testNameExt):
+                if os.path.isfile(testNameExt):
                     if Verbose:
                         print " found '%s'" % testNameExt
                     return env.fs.File(testNameExt)
     # if there is a \makeindex there will be a .idx and thus
     # we have to run makeindex at least once to keep the build
     # happy even if there is no index.
-    # Same for glossaries and nomenclature
+    # Same for glossaries, nomenclature, and acronyms
     src_content = source[0].get_text_contents()
-    run_makeindex = makeindex_re.search(src_content) and not os.path.exists(targetbase + '.idx')
-    run_nomenclature = makenomenclature_re.search(src_content) and not os.path.exists(targetbase + '.nlo')
-    run_glossary = makeglossary_re.search(src_content) and not os.path.exists(targetbase + '.glo')
-    run_glossaries = makeglossaries_re.search(src_content) and not os.path.exists(targetbase + '.glo')
-    run_acronyms = makeacronyms_re.search(src_content) and not os.path.exists(targetbase + '.acn')
+    run_makeindex = makeindex_re.search(src_content) and not os.path.isfile(targetbase + '.idx')
+    run_nomenclature = makenomenclature_re.search(src_content) and not os.path.isfile(targetbase + '.nlo')
+    run_glossary = makeglossary_re.search(src_content) and not os.path.isfile(targetbase + '.glo')
+    run_glossaries = makeglossaries_re.search(src_content) and not os.path.isfile(targetbase + '.glo')
+    run_acronyms = makeacronyms_re.search(src_content) and not os.path.isfile(targetbase + '.acn')
 
     saved_hashes = {}
     suffix_nodes = {}
         # Read the log file to find warnings/errors
         logfilename = targetbase + '.log'
         logContent = ''
-        if os.path.exists(logfilename):
+        if os.path.isfile(logfilename):
             logContent = open(logfilename, "rb").read()
 
 
         flsfilename = targetbase + '.fls'
         flsContent = ''
         auxfiles = []
-        if os.path.exists(flsfilename):
+        if os.path.isfile(flsfilename):
             flsContent = open(flsfilename, "rb").read()
             auxfiles = openout_aux_re.findall(flsContent)
             # remove duplicates
         if count == 1:
             for auxfilename in auxfiles:
                 target_aux = os.path.join(targetdir, auxfilename)
-                if os.path.exists(target_aux):
+                if os.path.isfile(target_aux):
                     content = open(target_aux, "rb").read()
                     if content.find("bibdata") != -1:
                         if Verbose:
 # end of while loop
 
     # rename Latex's output to what the target name is
-    if not (str(target[0]) == resultfilename  and  os.path.exists(resultfilename)):
-        if os.path.exists(resultfilename):
+    if not (str(target[0]) == resultfilename  and  os.path.isfile(resultfilename)):
+        if os.path.isfile(resultfilename):
             print "move %s to %s" % (resultfilename, str(target[0]), )
             shutil.move(resultfilename,str(target[0]))
 
 
     content = source[0].get_text_contents()
 
-    idx_exists = os.path.exists(targetbase + '.idx')
-    nlo_exists = os.path.exists(targetbase + '.nlo')
-    glo_exists = os.path.exists(targetbase + '.glo')
-    acr_exists = os.path.exists(targetbase + '.acn')
+    # These variables are no longer used.
+    #idx_exists = os.path.isfile(targetbase + '.idx')
+    #nlo_exists = os.path.isfile(targetbase + '.nlo')
+    #glo_exists = os.path.isfile(targetbase + '.glo')
+    #acr_exists = os.path.isfile(targetbase + '.acn')
 
     # set up list with the regular expressions
     # we use to find features used
         env.Clean(target[0],aFile_base + '.aux')
     # read fls file to get all other files that latex creates and will read on the next pass
     # remove files from list that we explicitly dealt with above
-    if os.path.exists(flsfilename):
+    if os.path.isfile(flsfilename):
         content = open(flsfilename, "rb").read()
         out_files = openout_re.findall(content)
         myfiles = [auxfilename, logfilename, flsfilename, targetbase+'.dvi',targetbase+'.pdf']

test/TEX/subdir-as-include.py

+#!/usr/bin/env python
+#
+# __COPYRIGHT__
+#
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
+# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
+# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+
+__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
+
+"""
+This is an obscure test case. When
+  1) a file without a suffix is included in a TeX build and
+  2) there is a directory with the same name as that file,
+verify that a TypeError is not thrown upon trying to recursively scan
+the contents of includes. The TypeError indicates that the directory
+with the same name was trying to be scanned as the include file, which
+it clearly is not.
+"""
+
+import TestSCons
+
+_exe = TestSCons._exe
+
+test = TestSCons.TestSCons()
+
+test.subdir('inc')
+
+test.write('SConstruct', """\
+import os
+
+# I need PATH to allow TeX tools to be found on my desktop Mac
+# and HOME to let them work properly on my work mainframe
+env = Environment(ENV = {'PATH' : '/usr/texbin:/usr/local/bin:/opt/bin:/bin:/usr/bin:/sw/bin',
+                         'HOME' : os.environ['HOME']})
+env.DVI('root.tex')
+""")
+
+test.write('root.tex',
+r"""\documentclass{article}
+\begin{document}
+\input{inc}
+\end{document}
+""")
+
+test.write('inc.tex',
+r"""Hello World.
+""")
+
+test.run(arguments = '.')
+
+test.must_exist(test.workpath('root.dvi'))
+test.must_exist(test.workpath('root.log'))
+
+test.pass_test()
+
+# Local Variables:
+# tab-width:4
+# indent-tabs-mode:nil
+# End:
+# vim: set expandtab tabstop=4 shiftwidth=4: