[pdf-devel] Problems adding gnulib module unistr/u8-check

[Michael Gold]

I'd like to use gnulib's unistr/u8-check module from the token writer.
After using gnulib-tool (from gnulib's git repository) to import it I
get this error from ./bootstrap:

  Bootstrapping the GNU PDF Library with:
    autoreconf -i
  configure.ac:33: error: AC_PROG_CC cannot be called after AM_PROG_CC_C_O
  configure.ac:33: the top level
  autom4te: /usr/bin/m4 failed with exit status: 1
  aclocal: autom4te failed with exit status: 1
  autoreconf2.50: aclocal failed with exit status: 1

After making some changes recommended by gnulib-tool (e.g. "invoke
gl_EARLY in ./configure.ac, right after AC_PROG_CC,"), the bootstrap
gives various warnings about AC_RUN_IFELSE and other functions.

Can anyone import that module into the trunk or help debug the problems?
gnulib-tool is updating many files that seem unrelated to this module;
is there a way to just import one module?

-- Michael

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