Re: GPL version of ax_cflags_warn_all.m4

[Reuben Thomas]

Hi,

I'm writing to you because you're listed as a copyright holder in one
of the following autoconf-archive macros:

ax_cflags_warn_all.m4
ax_create_pkgconfig_info.m4
ax_enable_builddir.m4
ax_prefix_config_h.m4

Guido Draheim, whom I believe to be the original author of all these
macros, has asked that they all have their GPL version requirement
bumped to "version 3 or later". Hence, I'm asking for your consent.
Please keep the Cc intact when replying, so that the answer is
publically recorded in the autoconf-archive maintainers' list.

Also, please do reply, especially if you believe anything above is incorrect!

Thanks for your time.

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