[Fix] build: Makefile: Clang: Build with sanitizer shared library instead of static library.

git-svn-id: https://source.openmpt.org/svn/openmpt/trunk/OpenMPT@22947 56274372-70c3-4bfc-bfc3-4c3a0b034d27

Author: manxorist

build/make/config-clang.mk

@@ -59,13 +59,13 @@ LDFLAGS  += -Wl,--thinlto-jobs=all
 endif
 
 ifeq ($(CHECKED_ADDRESS),1)
-CXXFLAGS += -fsanitize=address
-CFLAGS   += -fsanitize=address
+CXXFLAGS += -fsanitize=address -shared-libsan
+CFLAGS   += -fsanitize=address -shared-libsan
 endif
 
 ifeq ($(CHECKED_UNDEFINED),1)
-CXXFLAGS += -fsanitize=undefined
-CFLAGS   += -fsanitize=undefined
+CXXFLAGS += -fsanitize=undefined -shared-libsan
+CFLAGS   += -fsanitize=undefined -shared-libsan
 endif
 
 include build/make/warnings-clang.mk