bug#41142: [PATCH] GUILE_PKG bails out when 'pkg-config' is missing

[Ludovic Courtès]

Hi Mathieu,

Mathieu Lirzin <m...@gnu.org> skribis:

> * meta/guile.m4 (GUILE_PKG): Ensure that 'pkg-config' is available. Use
> AC_REQUIRE for PKG_PROG_PKG_CONFIG to avoid unnecessary invocations.

Applied, thanks!

Ludo’.