build: Fine-tune the forbidden M4 patterns.

* configure.ac: Forbid "^GUILE_P", allow "^GUILE_PKG_ERRORS".
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Ludovic Courtès 2018-10-12 15:09:56 +02:00
parent 28f436a904
commit dde49cfe53
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@ -87,7 +87,8 @@ dnl We require pkg.m4 (from pkg-config) and guile.m4 (from Guile.)
dnl Make sure they are available.
m4_pattern_forbid([PKG_CHECK_MODULES])
m4_pattern_forbid([GUILE_MODULE_AVAILABLE])
m4_pattern_forbid([^GUILE_P$])
m4_pattern_forbid([^GUILE_P])
m4_pattern_allow([^GUILE_PKG_ERRORS])
m4_pattern_forbid([^GUIX_])
dnl Search for 'guile' and 'guild'. This macro defines