build: add caching for involved configure checks
commitc7f422940a3d12cd338e3a13d5adc9dbbf45e145
authorPádraig Brady <P@draigBrady.com>
Wed, 13 Mar 2024 12:31:32 +0000 (13 12:31 +0000)
committerPádraig Brady <P@draigBrady.com>
Wed, 13 Mar 2024 12:31:32 +0000 (13 12:31 +0000)
tree7d4edee9556742846ada1eb775d482d46397ed6d
parent0cafa1524f8fa8c3c9d0b97bad94a9d72077b893
build: add caching for involved configure checks

* configure.ac: Wrap the following with AC_CACHE_VAL,
so that they can be cached / overridden.  We use
the "utils_cv_" prefix as they're coreutils specific overrides.
utils_cv_avx2_intrinsic_exists,
utils_cv_brain_16_bit_supported,
utils_cv_ieee_16_bit_supported,
utils_cv_pclmul_intrinsic_exists,
utils_cv_stdbuf_supported.
configure.ac