--- /dev/null
+export MakeInc_cmd=${SRCROOT}/makedefs/MakeInc.cmd
+export MakeInc_def=${SRCROOT}/makedefs/MakeInc.def
+export MakeInc_rule=${SRCROOT}/makedefs/MakeInc.rule
+export MakeInc_dir=${SRCROOT}/makedefs/MakeInc.dir
+
+include $(MakeInc_cmd)
+include $(MakeInc_def)
+
+DATAFILES = \
+ bsdthread_private.h \
+ priority_private.h \
+ workqueue_syscalls.h
+
+PRIVATE_DATAFILES = \
+ bsdthread_private.h \
+ priority_private.h \
+ workqueue_syscalls.h
+
+KERNELFILES = \
+
+PRIVATE_KERNELFILES = \
+
+INTERNAL_KERNELFILES = \
+ bsdthread_private.h \
+ priority_private.h \
+ workqueue_internal.h \
+ workqueue_syscalls.h \
+ workqueue_trace.h
+
+INSTALL_MI_DIR = pthread
+
+# /usr/local/include without PRIVATE stuff
+# /System/Library/Frameworks/System.framework/PrivateHeaders
+INCDIR = /usr/local/include
+INSTALL_MI_LIST = ${DATAFILES}
+INSTALL_MI_LCL_LIST = ${PRIVATE_DATAFILES}
+
+# /System/Library/Frameworks/Kernel.framework/Headers
+# /System/Library/Frameworks/Kernel.framework/PrivateHeaders
+INSTALL_KF_MI_LIST = $(sort ${KERNELFILES})
+INSTALL_KF_MI_LCL_LIST = $(sort ${KERNELFILES} ${PRIVATE_KERNELFILES})
+
+EXPORT_MI_LIST = $(sort ${KERNELFILES} ${PRIVATE_KERNELFILES} ${INTERNAL_KERNELFILES})
+
+EXPORT_MI_DIR = ${INSTALL_MI_DIR}
+
+include $(MakeInc_rule)
+include $(MakeInc_dir)