Re: AC_LANG_PROGRAM underquoting

[Jim Meyering]

Bruno Haible <address@hidden> wrote:
...
> Here is a proposed patch to fix this in gnulib macros. Objections?
>
> 2008-04-13  Bruno Haible  <address@hidden>
>
>       * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Fix underquoting of
>       AC_LANG_PROGRAM argument.
>       * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Likewise.
>       * m4/gethrxtime.m4 (gl_ARITHMETIC_HRTIME_T): Likewise.
>       * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise.
>       * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
>       * m4/math_h.m4 (gl_MATH_H): Likewise.
>       * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Likewise.
>       * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
>       * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): Likewise.
>       * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): Likewise.
>       * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
>       * m4/regex.m4 (gl_REGEX): Likewise.
>       * m4/stdint.m4 (gl_INTEGER_TYPE_SUFFIX): Likewise.
>       * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET): Likewise.
>       * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
>       * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Likewise.
>       * m4/strndup.m4 (gl_FUNC_STRNDUP): Likewise.
>       * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
>       * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
>       * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.

Thanks for the clean-up.  That patch looks fine.  I confirmed that
with coreutils it induces only white-space changes in configure.