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do not try to run platex if it has not been found

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@27450 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Jean-Marc Lasgouttes 2008-11-15 13:56:57 +00:00
parent fb41750883
commit 1b391f35cd
1 changed files with 12 additions and 11 deletions
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23
lib/configure.py
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@ -73,7 +73,7 @@ def setEnviron():
NLS nuisances.
Only set these to C if already set. These must not be set unconditionally
because not all systems understand e.g. LANG=C (notably SCO).
Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
Fixing LC_MESSAGES prevents Solaris sh from translating var values in set!
Non-C LC_CTYPE values break the ctype check.
'''
os.environ['LANG'] = os.getenv('LANG', 'C')
@ -202,19 +202,20 @@ def checkLatex(dtl_tools):
path, PPLATEX = checkProg('a DVI postprocessing program', ['pplatex $$i'])
#-----------------------------------------------------------------
path, PLATEX = checkProg('pLaTeX, the Japanese LaTeX', ['platex $$i'])
# check if PLATEX is pLaTeX2e
writeToFile('chklatex.ltx', '''
if PLATEX != '':
# check if PLATEX is pLaTeX2e
writeToFile('chklatex.ltx', '''
\\nonstopmode
\\@@end
''')
# run platex on chklatex.ltx and check result
if cmdOutput(PLATEX + ' chklatex.ltx').find('pLaTeX2e') != -1:
# We have the Japanese pLaTeX2e
addToRC(r'\converter platex dvi "%s" "latex"' % PLATEX)
LATEX = PLATEX
else:
PLATEX = ''
removeFiles(['chklatex.ltx', 'chklatex.log'])
# run platex on chklatex.ltx and check result
if cmdOutput(PLATEX + ' chklatex.ltx').find('pLaTeX2e') != -1:
# We have the Japanese pLaTeX2e
addToRC(r'\converter platex dvi "%s" "latex"' % PLATEX)
LATEX = PLATEX
else:
PLATEX = ''
removeFiles(['chklatex.ltx', 'chklatex.log'])
#-----------------------------------------------------------------
# use LATEX to convert from latex to dvi if PPLATEX is not available
if PPLATEX == '':