tree b7df1755661cffe8a9b10f88765208cfacd69e80
parent b059b894cdf795f134b6e53ff95ea7f907feb846
author Willy Tarreau <w@1wt.eu> 1539706294 +0200
committer Willy Tarreau <w@1wt.eu> 1539706391 +0200
encoding latin1

BUILD: Makefile: silence an option conflict warning with clang

clang complains that -fno-strict-overflow is not used when -fwrapv is
used, which breaks the build when -Werror is used. Let's introduce a
cc-opt-alt function to emit the former only then the latter is not
supported (since it implies the former).