Log Message:
Update to 1.11.5:

Bugs fixed in 1.11.5:

* Bugs introduced by 1.11.3:

  - Vala files with '.vapi' extension are now recognized and handled
    correctly again.  See automake bug#11222.

  - Vala support work again for projects that contain some program
    built from '.vala' (and possibly '.c') sources and some other
    program built from '.c' sources *only*.  See automake bug#11229.

New in 1.11.4:

* WARNING: Future backward-incompatibilities!

  - The support for the "obscure" multilib feature has been deprecated,
    and will be moved out of the automake core in the next major Automake
    release (1.12).

  - The support for ".log -> .html" conversion and the check-html and
    recheck-html targets will be removed in the next major Automake
    release (1.12).

  - The obsolescent AM_WITH_REGEX  macro has been deprecated (since the
    GNU rx library has been decommissioned), and will be removed in the
    next major Automake release (1.12).

  - The `lzma' compression format for distribution archives has been
    deprecated in favor of `xz' and `lzip', and will be removed in the
    next major Automake release (1.12).

  - The `--acdir' option of aclocal is deprecated, and will probably be
    removed in the next major Automake release (1.12).

  - The exact order in which the directories in the aclocal macro
    search path are looked up is probably going to be changed in the
    next Automake release (1.12).

  - The Automake support for automatic de-ANSI-fication will be removed
    in the next major Automake release (1.12).

  - Starting from the next Automake release (1.12), warnings in the
    `extra-portability' category will be enabled by `-Wall' (right now,
    one has to use `-Wextra-portability' explicitly).

* Miscellaneous changes:

  - The 'ar-lib' script now ignores the "s" (symbol index) and \ 
"S" (no
    symbol index) modifiers as well as the "s" action, as the symbol index
    is created unconditionally by Microsoft lib.  Also, the "q" (quick)
    action is now a synonym for "r" (replace).  Also, the script has been
    ignoring the "v" (verbose) modifier already since Automake 1.11.3.

  - When the 'compile' script is used to wrap MSVC, it now accepts an
    optional space between the -I, -L and -l options and their respective
    arguments, for better POSIX compliance.

  - There is an initial, experimental support for automatic dependency
    tracking with tcc (the Tiny C Compiler).  Its associated depmode is
    currently recognized as "icc" (but this and other details are likely
    to change in future versions).

  - Automatic dependency tracking now works also with the IBM XL C/C++
    compilers, thanks to the new new depmode 'xlc'.

Bugs fixed in 1.11.4:

* Bugs introduced by 1.11.2:

  - A definition of 'noinst_PYTHON' before 'python_PYTHON' (or similar)
    don't cause spurious failures upon "make install" anymore.

  - The user can now instruct the 'uninstall-info' rule not to update
    the '${infodir}/dir' file by exporting the environment variable
    'AM_UPDATE_INFO_DIR' to the value "no".  This is done for consistency
    with how the 'install-info' rule operates since automake 1.11.2.

* Long-standing bugs:

  - It is now possible for a foo_SOURCES variable to hold Vala sources
    together with C header files, as well as with sources and headers for
    other supported languages (e.g., C++).  Previously, only mixing C and
    Vala sources was supported.

  - If "aclocal --install" is used, and the first directory specified with
    '-I' is non-existent, aclocal will now create it before trying to copy
    files in it.

  - An empty declaration of a "foo_PRIMARY" don't cause anymore the
    generated install rules to create an empty $(foodir) directory;
    for example, if Makefile.am contains something like:

      pkglibexec_SCRIPTS =
      if FALSE
      pkglibexec_SCRIPTS += bar.sh
      endif

    the $(pkglibexec) directory will not be created upon "make install".