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Allow lyxpak to work when LyX is run in place.

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Note that this should also make lyx2lyx detection a lot easier than 
it was before.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@37498 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Richard Heck 2011-02-04 20:33:52 +00:00
parent 497a131804
commit 9865f85122
1 changed files with 32 additions and 23 deletions
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55
development/tools/lyxpak.py
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@ -205,29 +205,38 @@ def main(argv):
# Try to find the location of the lyx2lyx script
global lyx2lyx
if lyx2lyx == None:
lyx_exe, full_path = find_exe(["lyxc", "lyx"], extlist, path)
if lyx_exe == None:
error('Cannot find the LyX executable in the path.')
cmd_status, cmd_stdout = run_cmd("%s -version 2>&1" % lyx_exe)
if cmd_status != None:
error('Cannot query LyX about the lyx2lyx script.')
re_msvc = re.compile(r'^(\s*)(Host type:)(\s+)(win32)$')
re_sysdir = re.compile(r'^(\s*)(LyX files dir:)(\s+)(\S+)$')
lines = cmd_stdout.splitlines()
for line in lines:
match = re_msvc.match(line)
if match:
# The LyX executable was built with MSVC, so the
# "LyX files dir:" line is unusable
basedir = os.path.dirname(os.path.dirname(full_path))
lyx2lyx = os.path.join(basedir, 'Resources', 'lyx2lyx', 'lyx2lyx')
break
match = re_sysdir.match(line)
if match:
lyx2lyx = os.path.join(match.group(4), 'lyx2lyx', 'lyx2lyx')
break
if not os.access(lyx2lyx, os.X_OK):
error('Unable to find the lyx2lyx script.')
# first we will see if the script is roughly where we are
# i.e., we will assume we are in $SOMEDIR/scripts and look
# for $SOMEDIR/lyx2lyx/lyx2lyx.
ourpath = os.path.dirname(abspath(argv[0]))
(upone, discard) = os.path.split(ourpath)
tryit = os.path.join(upone, "lyx2lyx", "lyx2lyx")
if os.path.exists(tryit):
lyx2lyx = tryit
else:
lyx_exe, full_path = find_exe(["lyxc", "lyx"], extlist, path)
if lyx_exe == None:
error('Cannot find the LyX executable in the path.')
cmd_status, cmd_stdout = run_cmd("%s -version 2>&1" % lyx_exe)
if cmd_status != None:
error('Cannot query LyX about the lyx2lyx script.')
re_msvc = re.compile(r'^(\s*)(Host type:)(\s+)(win32)$')
re_sysdir = re.compile(r'^(\s*)(LyX files dir:)(\s+)(\S+)$')
lines = cmd_stdout.splitlines()
for line in lines:
match = re_msvc.match(line)
if match:
# The LyX executable was built with MSVC, so the
# "LyX files dir:" line is unusable
basedir = os.path.dirname(os.path.dirname(full_path))
lyx2lyx = os.path.join(basedir, 'Resources', 'lyx2lyx', 'lyx2lyx')
break
match = re_sysdir.match(line)
if match:
lyx2lyx = os.path.join(match.group(4), 'lyx2lyx', 'lyx2lyx')
break
if not os.access(lyx2lyx, os.X_OK):
error('Unable to find the lyx2lyx script.')
# Initialize the list with the specified LyX file and recursively
# gather all required files (also from child documents).