*alloc-gnu, eealloc: Avoid "guessing no" when cross-compiling to glibc.

[gnulib.git] / ChangeLog

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 2012-05-03  Bruno Haible  <bruno@clisp.org>
 
+       *alloc-gnu, eealloc: Avoid "guessing no" when cross-compiling to glibc.
+       * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Override in autoconf < 2.70.
+       * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Override in autoconf < 2.70.
+       * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Require AC_CANONICAL_HOST. When
+       cross-compiling, choose the first alternative on glibc systems.
+       * modules/eealloc (Files): Add m4/malloc.m4, m4/realloc.m4.
+
+2012-05-03  Bruno Haible  <bruno@clisp.org>
+
        getgroups: Avoid "guessing no" when cross-compiling to glibc systems.
        * m4/getgroups.m4 (AC_FUNC_GETGROUPS): Override in autoconf < 2.70.
        (gl_FUNC_GETGROUPS): Adapt to change of ac_cv_func_getgroups_works.