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Use latex instead of pplatex to check latex configurations, and exit from configure.py with proper error code

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@21691 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Bo Peng 2007-11-21 16:24:26 +00:00
parent 8460c9a072
commit 360be11fcc
1 changed files with 12 additions and 6 deletions
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18
lib/configure.py
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@ -198,14 +198,17 @@ def checkDTLtools():
def checkLatex(dtl_tools):
''' Check latex, return lyx_check_config '''
path, LATEX = checkProg('a Latex2e program', ['platex $$i', 'latex $$i', 'latex2e $$i'])
path, PPLATEX = checkProg('a DVI postprocessing program', ['pplatex $$i'])
# use LATEX to convert from latex to dvi if PPLATEX is not available
if PPLATEX == '':
PPLATEX = LATEX
if dtl_tools:
# Windows only: DraftDVI
converter_entry = r'''\converter latex dvi2 "%%" "latex"
\converter dvi2 dvi "python -tt $$s/scripts/clean_dvi.py $$i $$o" ""'''
addToRC(r'''\converter latex dvi2 "%s" "latex"
\converter dvi2 dvi "python -tt $$s/scripts/clean_dvi.py $$i $$o" ""''' % PPLATEX)
else:
converter_entry = r'\converter latex dvi "%%" "latex"'
path, LATEX = checkProg('a Latex2e program', ['pplatex $$i', 'platex $$i', 'latex $$i', 'latex2e $$i'],
rc_entry = [converter_entry])
addToRC(r'\converter latex dvi "%s" "latex"' % PPLATEX)
# no latex
if LATEX != '':
# Check if latex is usable
@ -851,4 +854,7 @@ Options:
bool_docbook, bool_linuxdoc)
checkModulesConfig() #lyx_check_config and LATEX != '')
removeTempFiles()
sys.exit(ret)
# The return error code can be 256. Because most systems expect an error code
# in the range 0-127, 256 can be interpretted as 'success'. Because we expect
# a None for success, 'ret is not None' is used to exit.
sys.exit(ret is not None)