From 876b7e97b848ba179c1dbe4a4a265dfffae0eba6 Mon Sep 17 00:00:00 2001 From: Bernd Edlinger Date: Thu, 26 Aug 2021 20:10:16 +0200 Subject: Fix enable-asan with C++ buildtest the following config: ./config no-shared enable-asan enable-buildtest-c++ enable-external-tests fails to build with unresolved asan symbols when linking test/ossl_shim/ossl_shim Fixed by passing all sanitizer-flags to cxxflags. Reviewed-by: Paul Dale (Merged from https://github.com/openssl/openssl/pull/16434) --- Configure | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Configure b/Configure index b286dd0678..faf57b155a 100755 --- a/Configure +++ b/Configure @@ -1304,16 +1304,19 @@ if ($disabled{"dynamic-engine"}) { unless ($disabled{asan}) { push @{$config{cflags}}, "-fsanitize=address"; + push @{$config{cxxflags}}, "-fsanitize=address" if $config{CXX}; } unless ($disabled{ubsan}) { # -DPEDANTIC or -fnosanitize=alignment may also be required on some # platforms. push @{$config{cflags}}, "-fsanitize=undefined", "-fno-sanitize-recover=all"; + push @{$config{cxxflags}}, "-fsanitize=undefined", "-fno-sanitize-recover=all" if $config{CXX}; } unless ($disabled{msan}) { push @{$config{cflags}}, "-fsanitize=memory"; + push @{$config{cxxflags}}, "-fsanitize=memory" if $config{CXX}; } unless ($disabled{"fuzz-libfuzzer"} && $disabled{"fuzz-afl"} -- cgit v1.2.3