4 SRCDIR
= ${SRCTOP}/contrib
/llvm-project
/libcxx
11 SRCS
+= experimental
/keep.
cpp
15 CFLAGS
+= -isystem
${.CURDIR
}/..
/libc
++
16 CXXFLAGS
+= -isystem
${SRCDIR}/include
17 CXXFLAGS
+= -nostdinc
++
19 CXXFLAGS
+= -D_LIBCPP_BUILDING_LIBRARY