[Omake] SVN Commit: OMake Build System [0.9.8.x] (Rev. 10487)

[Jason Hickey]

Process the #! lines.  For example, you can start your file with

   #!omake --verbose

This means that if you write a script "foo" beginning with:

   #!/usr/bin/env osh <options>

then the following are the same.

   % ./foo
   % osh foo

Another point is that the options are processed at parse time,
so options like -warn-error are handled correctly.

----
Changes:
    +4 -3	omake-branches/0.9.8.x/src/ast/omake_ast.ml
    +7 -3	omake-branches/0.9.8.x/src/ast/omake_ast_print.ml
    +10 -6	omake-branches/0.9.8.x/src/ast/omake_ast_util.ml
    +5 -5	omake-branches/0.9.8.x/src/builtin/omake_builtin_rule.ml
    +16 -2	omake-branches/0.9.8.x/src/env/omake_ast_lex.mll
    +11 -0	omake-branches/0.9.8.x/src/env/omake_ast_parse.input
    +14 -7	omake-branches/0.9.8.x/src/env/omake_env.ml
    +3 -2	omake-branches/0.9.8.x/src/env/omake_env.mli
    +14 -0	omake-branches/0.9.8.x/src/env/omake_ir_ast.ml
    +2 -1	omake-branches/0.9.8.x/src/ir/omake_symbol.ml
 
A hyperlinked version of this commit is available at
http://svn.metaprl.org/commitlogs/omake/2007-04.html#07/04/23.19:12:34