Remove useless configure probe for <lz4/lz4.h>. This seems to have been just copied-and-pasted from some other header checks. But our C code is entirely unprepared to support such a header name, so it's only wasting cycles to look for it. If we did need to support it, some #ifdefs would be required.
(A quick trawl at codesearch.debian.net finds some packages that reference lz4/lz4.h; but they use *only* that spelling, and appear to be intending to reference their own copy rather than a system-level installation of liblz4. There's no evidence of freestanding installations that require this spelling.) Discussion: https://postgr.es/m/[email protected] Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/2c75f8a612b207c7d36e5dc73317dc9ab6fb29d4 Modified Files -------------- configure | 13 ------------- configure.ac | 3 +-- src/include/pg_config.h.in | 3 --- src/tools/msvc/Solution.pm | 1 - 4 files changed, 1 insertion(+), 19 deletions(-)
