--- /dev/null
+++ Libc/Libc-1082.20.4/tests/libctest.xcconfig
@@ -0,0 +1,18 @@
+#include "<DEVELOPER_DIR>/Makefiles/CoreOS/Xcode/BSD.xcconfig"
+ARCHS = $(ARCHS_STANDARD_32_64_BIT)
+SUPPORTED_PLATFORMS = macosx iphoneos
+DWARF_DSYM_FILE_SHOULD_ACCOMPANY_PRODUCT=YES
+GCC_DYNAMIC_NO_PIC = NO
+GCC_WARN_SHADOW = YES
+GCC_TREAT_WARNINGS_AS_ERRORS = YES
+WARNING_CFLAGS = -Wall -Wextra -Wno-shorten-64-to-32
+PREBINDING = NO
+PREFIX = /usr/local
+BINDIR = $PREFIX/bin
+DATDIR = $PREFIX/share
+TESTDIR = $DATDIR/bsdtests
+INSTALL_PATH = $(TESTDIR)/Libc
+SKIP_INSTALL = NO
+HEADER_SEARCH_PATHS = $(PREFIX)/include
+GCC_PREPROCESSOR_DEFINITIONS[sdk=macosx10.6] = $(value) __MAC_10_7=__MAC_10_6 __AVAILABILITY_INTERNAL__MAC_10_7=__AVAILABILITY_INTERNAL__MAC_10_6
+GCC_C_LANGUAGE_STANDARD = gnu99