1CLANG_SUBDIR=clang/12.0.1 2CLANGDIR= /usr/lib/${CLANG_SUBDIR} 3SANITIZER_LIBDIR= ${CLANGDIR}/lib/freebsd 4 5# armv[67] is a bit special since we allow a soft-floating version via 6# CPUTYPE matching *soft*. This variant may not actually work though. 7.if ${MACHINE_ARCH:Marmv[67]*} != "" && \ 8 (!defined(CPUTYPE) || ${CPUTYPE:M*soft*} == "") 9CRTARCH?= armhf 10.else 11CRTARCH?= ${MACHINE_ARCH:S/amd64/x86_64/:C/hf$//:S/mipsn32/mips64/} 12.endif 13 14.if ${COMPILER_TYPE} == "clang" 15# The only way to set the path to the sanitizer libraries with clang is to 16# override the resource directory. 17# Note: lib/freebsd is automatically appended to the -resource-dir value. 18SANITIZER_LDFLAGS= -resource-dir=${SYSROOT}${CLANGDIR} 19# Also set RPATH to ensure that the dynamically linked runtime libs are found. 20SANITIZER_LDFLAGS+= -Wl,--enable-new-dtags 21SANITIZER_LDFLAGS+= -Wl,-rpath,${SANITIZER_LIBDIR} 22.else 23.error "Unknown link flags for -fsanitize=... COMPILER_TYPE=${COMPILER_TYPE}" 24.endif 25