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| author | Steven Knight <knight@baldmt.com> | 2002-01-11 03:17:45 (GMT) |
|---|---|---|
| committer | Steven Knight <knight@baldmt.com> | 2002-01-11 03:17:45 (GMT) |
| commit | 73d5fcf51f9002bb3a0da8a32576b2e8ce0cb54a (patch) | |
| tree | a8312b6ab6dc5cdd45c711c757dd59150223efdc /test/LEXFLAGS.py | |
| parent | 74c6fdcbeadb1b42f134f7f9b864763d29bb8338 (diff) | |
| download | SCons-73d5fcf51f9002bb3a0da8a32576b2e8ce0cb54a.zip SCons-73d5fcf51f9002bb3a0da8a32576b2e8ce0cb54a.tar.gz SCons-73d5fcf51f9002bb3a0da8a32576b2e8ce0cb54a.tar.bz2 | |
Check for the existence of lex and yacc in those tests and bail with NO RESULT if they're not present..
Diffstat (limited to 'test/LEXFLAGS.py')
| -rw-r--r-- | test/LEXFLAGS.py | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/LEXFLAGS.py b/test/LEXFLAGS.py index 06facb8..2625c29 100644 --- a/test/LEXFLAGS.py +++ b/test/LEXFLAGS.py @@ -25,6 +25,7 @@ __revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__" import os +import os.path import string import sys import TestSCons @@ -36,8 +37,17 @@ if sys.platform == 'win32': else: _exe = '' +lex = None +for dir in string.split(os.environ['PATH'], os.pathsep): + l = os.path.join(dir, 'lex' + _exe) + if os.path.exists(l): + lex = l + break + test = TestSCons.TestSCons() +test.no_result(not lex) + test.write('SConstruct', """ foo = Environment() bar = Environment(LEXFLAGS = '-b') |