Charles Wilson wrote:

2008-04-25  Charles Wilson  <...>

    Ensure cwrapper compiles without warnings under -std=c99:

    * libltdl/config/ltmain.m4sh (func_emit_wrapper_part1):
    new function.
    (func_emit_wrapper_part2): new function.
    (func_emit_wrapper): delegate to new functions.
    (func_emit_cwrapperexe_src) [__CYGWIN__ && __STRICT_ANSI__]:
    ensure realpath is declared.
    (func_emit_cwrapperexe_src): declare two different strings
    to each hold part of the wrapper script content. Initialize
    using new func_emit_wrapper_partX functions.
    (func_emit_cwrapperexe_src) [main]: when emitting wrapper
    script content, use both strings.

Test resuits:
======================
All 115 tests passed
(9 tests were not run)
======================

ERROR: 68 tests were run,
6 failed (3 expected failures).
3 tests were skipped.

Failed:
 10: verbatim aclocal.m4 w/o AC_CONFIG_MACRO_DIR     FAILED
 23: Link order of deplibs.                          FAILED
 70: Run tests with low max_cmd_len                  FAILED

I believe #10 is already-reported fallout from one of Gary's patches, and #23 and #70 are expected on cygwin.

But see:
http://cygwin.com/ml/cygwin/2008-04/msg00681.html


However, this bit in the posted patch, in func_emit_wrapper():
+       func_emit_wrapper_part1 "${func_emit_wrapper_arg1}"
+       func_emit_wrapper_part2 "${func_emit_wrapper_arg2}"
should really be
+       func_emit_wrapper_part1 "${func_emit_wrapper_arg1}"
+       func_emit_wrapper_part2 "${func_emit_wrapper_arg1}"
because func_emit_wrapper() only has *arg1 and should pass that argument on to both of the func_emit_wrapper_part*() sub-functions.

--
Chuck

P.S. I think I might have to switch to dash for my libtool work. Running the testsuite on cygwin-1.5.25-12, Vista Home Premium 32bit, 3G Ram, dual core centrino mobile T5250...took 4.5 hours.





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