diff --git a/library/GNUmakefile.os4 b/library/GNUmakefile.os4
index 9f928ea..1a2d532 100644
--- a/library/GNUmakefile.os4
+++ b/library/GNUmakefile.os4
@@ -95,32 +95,45 @@ include libdebug.gmk
 include libamiga.gmk
 include libprofile.gmk
 
-all-targets: \
-	lib/crt0.o \
-	lib/small-data/crt0.o \
-	lib/soft-float/crt0.o \
-	lib/baserel/crt0.o \
-	lib/crtbegin.o \
-	lib/soft-float/crtbegin.o \
-	lib/small-data/crtbegin.o \
-	lib/baserel/crtbegin.o \
-	lib/crtend.o \
-	lib/soft-float/crtend.o \
-	lib/small-data/crtend.o \
-	lib/baserel/crtend.o \
-	lib.threadsafe/crt0.o \
-	lib.threadsafe/small-data/crt0.o \
-	lib.threadsafe/soft-float/crt0.o \
-	lib.threadsafe/baserel/crt0.o \
-	lib.threadsafe/crtbegin.o \
-	lib.threadsafe/soft-float/crtbegin.o \
-	lib.threadsafe/small-data/crtbegin.o \
-	lib.threadsafe/baserel/crtbegin.o \
-	lib.threadsafe/crtend.o \
-	lib.threadsafe/soft-float/crtend.o \
-	lib.threadsafe/small-data/crtend.o \
-	lib.threadsafe/baserel/crtend.o \
-	$(LIBS)
+##############################################################################
+
+# General build rules for all object files and the individual libraries
+
+define generic_rule
+
+LIBS += lib/$(1)crt0.o \
+	lib/$(1)crtbegin.o \
+	lib/$(1)crtend.o \
+	lib.threadsafe/$(1)crt0.o \
+	lib.threadsafe/$(1)crtbegin.o \
+	lib.threadsafe/$(1)crtend.o
+
+lib/$(1)%.o : AFLAGS += $(2)
+lib/$(1)%.o : %.S
+	@$$(ASSEMBLE)
+
+lib/$(1)%.o : CFLAGS += $(2)
+lib/$(1)%.o : %.c
+	@$$(COMPILE)
+
+lib.threadsafe/$(1)%.o : AFLAGS += $(THREADSAFE) $(2)
+lib.threadsafe/$(1)%.o : %.S
+	@$$(ASSEMBLE)
+
+lib.threadsafe/$(1)%.o : CFLAGS += $(THREADSAFE) $(2)
+lib.threadsafe/$(1)%.o : %.c
+	@$$(COMPILE)
+
+endef
+
+$(eval $(call generic_rule,,$(LARGEDATA)))
+$(eval $(call generic_rule,small-data/,$(SMALLDATA)))
+$(eval $(call generic_rule,soft-float/,$(SOFTFLOAT)))
+$(eval $(call generic_rule,baserel/,$(BASEREL)))
+
+##############################################################################
+
+all-targets: $(LIBS)
 
 ##############################################################################
 
@@ -158,66 +171,6 @@ cvs-tag:
 
 ##############################################################################
 
-# General build rules for all object files and the individual libraries
-
-lib/%.o : AFLAGS += $(LARGEDATA)
-lib/%.o : %.S
-	@$(ASSEMBLE)
-
-lib/%.o : %.c
-	@$(COMPILE)
-
-lib/small-data/%.o : AFLAGS += $(SMALLDATA)
-lib/small-data/%.o : %.S
-	@$(ASSEMBLE)
-
-lib/small-data/%.o : %.c
-	@$(COMPILE)
-
-lib/soft-float/%.o : AFLAGS += $(SOFTFLOAT)
-lib/soft-float/%.o : %.S
-	@$(ASSEMBLE)
-
-lib/soft-float/%.o : %.c
-	@$(COMPILE)
-
-lib/baserel/%.o : AFLAGS += $(BASEREL)
-lib/baserel/%.o : %.S
-	@$(ASSEMBLE)
-
-lib/baserel/%.o : %.c
-	@$(COMPILE)
-
-lib.threadsafe/%.o : AFLAGS += $(LARGEDATA) $(THREADSAFE)
-lib.threadsafe/%.o : %.S
-	@$(ASSEMBLE)
-
-lib.threadsafe/%.o : %.c
-	@$(COMPILE)
-
-lib.threadsafe/small-data/%.o : AFLAGS += $(SMALLDATA) $(THREADSAFE)
-lib.threadsafe/small-data/%.o : %.S
-	@$(ASSEMBLE)
-
-lib.threadsafe/small-data/%.o : %.c
-	@$(COMPILE)
-
-lib.threadsafe/soft-float/%.o : AFLAGS += $(SOFTFLOAT) $(THREADSAFE)
-lib.threadsafe/soft-float/%.o : %.S
-	@$(ASSEMBLE)
-
-lib.threadsafe/soft-float/%.o : %.c
-	@$(COMPILE)
-
-lib.threadsafe/baserel/%.o : AFLAGS += $(BASEREL) $(THREADSAFE)
-lib.threadsafe/baserel/%.o : %.S
-	@$(ASSEMBLE)
-
-lib.threadsafe/baserel/%.o : %.c
-	@$(COMPILE)
-
-##############################################################################
-
 define COMPILE
 -$(MAKEDIR) $(@D)
 echo "Compiling $< [$(@D)]"
diff --git a/library/libamiga.gmk b/library/libamiga.gmk
index f1bbbe3..35c3d04 100644
--- a/library/libamiga.gmk
+++ b/library/libamiga.gmk
@@ -7,90 +7,38 @@
 
 ##############################################################################
 
-LIBS += \
-	lib/libamiga.a \
-	lib/soft-float/libamiga.a \
-	lib/small-data/libamiga.a \
-	lib/baserel/libamiga.a \
-	lib.threadsafe/libamiga.a \
-	lib.threadsafe/soft-float/libamiga.a \
-	lib.threadsafe/small-data/libamiga.a \
-	lib.threadsafe/baserel/libamiga.a
-
-##############################################################################
-
 include libamiga.obj.gmk
 AMIGA_LIB = $(sort $(AMIGA_LIB_COMMON) $(AMIGA_LIB_OS4))
 
 ##############################################################################
 
+define libamiga_rule
+
+LIBS += lib/$(1).a lib.threadsafe/$(1).a
+
 # Dependencies to rebuild if the library version changes
+obj/$(1)/amiga.lib_rev.o : amiga.lib_rev.c amiga.lib_rev.h
+obj.threadsafe/$(1)/amiga.lib_rev.o : amiga.lib_rev.c amiga.lib_rev.h
 
-obj/libamiga/amiga.lib_rev.o : amiga.lib_rev.c amiga.lib_rev.h
-obj/soft-float/libamiga/amiga.lib_rev.o : amiga.lib_rev.c amiga.lib_rev.h
-obj/small-data/libamiga/amiga.lib_rev.o : amiga.lib_rev.c amiga.lib_rev.h
-obj/baserel/libamiga/amiga.lib_rev.o : amiga.lib_rev.c amiga.lib_rev.h
-obj.threadsafe/libamiga/amiga.lib_rev.o : amiga.lib_rev.c amiga.lib_rev.h
-obj.threadsafe/soft-float/libamiga/amiga.lib_rev.o : amiga.lib_rev.c amiga.lib_rev.h
-obj.threadsafe/small-data/libamiga/amiga.lib_rev.o : amiga.lib_rev.c amiga.lib_rev.h
-obj.threadsafe/baserel/libamiga/amiga.lib_rev.o : amiga.lib_rev.c amiga.lib_rev.h
+obj/$(1)/%.o : CFLAGS += $(2)
+obj/$(1)/%.o : %.c
+	@$$(COMPILE)
+
+obj.threadsafe/$(1)/%.o : CFLAGS += $(THREADSAFE) $(2)
+obj.threadsafe/$(1)/%.o : %.c
+	@$$(COMPILE)
+
+lib/$(1).a : $$(addprefix obj/$(1)/,$$(AMIGA_LIB))
+	@$$(MAKELIB)
+
+lib.threadsafe/$(1).a : $$(addprefix obj.threadsafe/$(1)/,$$(AMIGA_LIB))
+	@$$(MAKELIB)
+
+endef
 
 ##############################################################################
 
-obj/libamiga/%.o : CFLAGS += $(LARGEDATA)
-obj/libamiga/%.o : %.c
-	@$(COMPILE)
-
-obj/soft-float/libamiga/%.o : CFLAGS += $(SOFTFLOAT)
-obj/soft-float/libamiga/%.o : %.c
-	@$(COMPILE)
-
-obj/small-data/libamiga/%.o : CFLAGS += $(SMALLDATA)
-obj/small-data/libamiga/%.o : %.c
-	@$(COMPILE)
-
-obj/baserel/libamiga/%.o : CFLAGS += $(BASEREL)
-obj/baserel/libamiga/%.o : %.c
-	@$(COMPILE)
-
-obj.threadsafe/libamiga/%.o : CFLAGS += $(THREADSAFE) $(LARGEDATA)
-obj.threadsafe/libamiga/%.o : %.c
-	@$(COMPILE)
-
-obj.threadsafe/soft-float/libamiga/%.o : CFLAGS += $(THREADSAFE) $(SOFTFLOAT)
-obj.threadsafe/soft-float/libamiga/%.o : %.c
-	@$(COMPILE)
-
-obj.threadsafe/small-data/libamiga/%.o : CFLAGS += $(THREADSAFE) $(SMALLDATA)
-obj.threadsafe/small-data/libamiga/%.o : %.c
-	@$(COMPILE)
-
-obj.threadsafe/baserel/libamiga/%.o : CFLAGS += $(THREADSAFE) $(BASEREL)
-obj.threadsafe/baserel/libamiga/%.o : %.c
-	@$(COMPILE)
-
-##############################################################################
-
-lib/libamiga.a : $(addprefix obj/libamiga/,$(AMIGA_LIB))
-	@$(MAKELIB)
-
-lib/soft-float/libamiga.a : $(addprefix obj/soft-float/libamiga/,$(AMIGA_LIB))
-	@$(MAKELIB)
-
-lib/small-data/libamiga.a : $(addprefix obj/small-data/libamiga/,$(AMIGA_LIB))
-	@$(MAKELIB)
-
-lib/baserel/libamiga.a : $(addprefix obj/baserel/libamiga/,$(AMIGA_LIB))
-	@$(MAKELIB)
-
-lib.threadsafe/libamiga.a : $(addprefix obj.threadsafe/libamiga/,$(AMIGA_LIB))
-	@$(MAKELIB)
-
-lib.threadsafe/soft-float/libamiga.a : $(addprefix obj.threadsafe/soft-float/libamiga/,$(AMIGA_LIB))
-	@$(MAKELIB)
-
-lib.threadsafe/small-data/libamiga.a : $(addprefix obj.threadsafe/small-data/libamiga/,$(AMIGA_LIB))
-	@$(MAKELIB)
-
-lib.threadsafe/baserel/libamiga.a : $(addprefix obj.threadsafe/baserel/libamiga/,$(AMIGA_LIB))
-	@$(MAKELIB)
+$(eval $(call libamiga_rule,libamiga,$(LARGEDATA)))
+$(eval $(call libamiga_rule,soft-float/libamiga,$(SOFTFLOAT)))
+$(eval $(call libamiga_rule,small-data/libamiga,$(SMALLDATA)))
+$(eval $(call libamiga_rule,baserel/libamiga,$(BASEREL)))
diff --git a/library/libc.gmk b/library/libc.gmk
index d936234..7774a65 100644
--- a/library/libc.gmk
+++ b/library/libc.gmk
@@ -7,90 +7,38 @@
 
 ##############################################################################
 
-LIBS += \
-	lib/libc.a \
-	lib/soft-float/libc.a \
-	lib/small-data/libc.a \
-	lib/baserel/libc.a \
-	lib.threadsafe/libc.a \
-	lib.threadsafe/soft-float/libc.a \
-	lib.threadsafe/small-data/libc.a \
-	lib.threadsafe/baserel/libc.a
-
-##############################################################################
-
 include libc.obj.gmk
 C_LIB := $(sort $(C_LIB_COMMON) $(C_LIB_OS4))
 
 ##############################################################################
 
+define libc_rule
+
+LIBS += lib/$(1).a lib.threadsafe/$(1).a
+
 # Dependencies to rebuild if the library version changes
+obj/$(1)/c.lib_rev.o : c.lib_rev.c c.lib_rev.h
+obj.threadsafe/$(1)/c.lib_rev.o : c.lib_rev.c c.lib_rev.h
 
-obj/libc/c.lib_rev.o : c.lib_rev.c c.lib_rev.h
-obj/soft-float/libc/c.lib_rev.o : c.lib_rev.c c.lib_rev.h
-obj/small-data/libc/c.lib_rev.o : c.lib_rev.c c.lib_rev.h
-obj/baserel/libc/c.lib_rev.o : c.lib_rev.c c.lib_rev.h
-obj.threadsafe/libc/c.lib_rev.o : c.lib_rev.c c.lib_rev.h
-obj.threadsafe/soft-float/libc/c.lib_rev.o : c.lib_rev.c c.lib_rev.h
-obj.threadsafe/small-data/libc/c.lib_rev.o : c.lib_rev.c c.lib_rev.h
-obj.threadsafe/baserel/libc/c.lib_rev.o : c.lib_rev.c c.lib_rev.h
+obj/$(1)/%.o : CFLAGS += $(2)
+obj/$(1)/%.o : %.c
+	@$$(COMPILE)
+
+obj.threadsafe/$(1)/%.o : CFLAGS += $(THREADSAFE) $(2)
+obj.threadsafe/$(1)/%.o : %.c
+	@$$(COMPILE)
+
+lib/$(1).a : $$(addprefix obj/$(1)/,$$(C_LIB))
+	@$$(MAKELIB)
+
+lib.threadsafe/$(1).a : $$(addprefix obj.threadsafe/$(1)/,$$(C_LIB))
+	@$$(MAKELIB)
+
+endef
 
 ##############################################################################
 
-obj/libc/%.o : CFLAGS += $(LARGEDATA)
-obj/libc/%.o : %.c
-	@$(COMPILE)
-
-obj/soft-float/libc/%.o : CFLAGS += $(SOFTFLOAT)
-obj/soft-float/libc/%.o : %.c
-	@$(COMPILE)
-
-obj/small-data/libc/%.o : CFLAGS += $(SMALLDATA)
-obj/small-data/libc/%.o : %.c
-	@$(COMPILE)
-
-obj/baserel/libc/%.o : CFLAGS += $(BASEREL)
-obj/baserel/libc/%.o : %.c
-	@$(COMPILE)
-
-obj.threadsafe/libc/%.o : CFLAGS += $(THREADSAFE) $(LARGEDATA)
-obj.threadsafe/libc/%.o : %.c
-	@$(COMPILE)
-
-obj.threadsafe/soft-float/libc/%.o : CFLAGS += $(THREADSAFE) $(SOFTFLOAT)
-obj.threadsafe/soft-float/libc/%.o : %.c
-	@$(COMPILE)
-
-obj.threadsafe/small-data/libc/%.o : CFLAGS += $(THREADSAFE) $(SMALLDATA)
-obj.threadsafe/small-data/libc/%.o : %.c
-	@$(COMPILE)
-
-obj.threadsafe/baserel/libc/%.o : CFLAGS += $(THREADSAFE) $(BASEREL)
-obj.threadsafe/baserel/libc/%.o : %.c
-	@$(COMPILE)
-
-##############################################################################
-
-lib/libc.a : $(addprefix obj/libc/,$(C_LIB))
-	@$(MAKELIB)
-
-lib/soft-float/libc.a : $(addprefix obj/soft-float/libc/,$(C_LIB))
-	@$(MAKELIB)
-
-lib/small-data/libc.a : $(addprefix obj/small-data/libc/,$(C_LIB))
-	@$(MAKELIB)
-
-lib/baserel/libc.a : $(addprefix obj/baserel/libc/,$(C_LIB))
-	@$(MAKELIB)
-
-lib.threadsafe/libc.a : $(addprefix obj.threadsafe/libc/,$(C_LIB))
-	@$(MAKELIB)
-
-lib.threadsafe/soft-float/libc.a : $(addprefix obj.threadsafe/soft-float/libc/,$(C_LIB))
-	@$(MAKELIB)
-
-lib.threadsafe/small-data/libc.a : $(addprefix obj.threadsafe/small-data/libc/,$(C_LIB))
-	@$(MAKELIB)
-
-lib.threadsafe/baserel/libc.a : $(addprefix obj.threadsafe/baserel/libc/,$(C_LIB))
-	@$(MAKELIB)
+$(eval $(call libc_rule,libc,$(LARGEDATA)))
+$(eval $(call libc_rule,soft-float/libc,$(SOFTFLOAT)))
+$(eval $(call libc_rule,small-data/libc,$(SMALLDATA)))
+$(eval $(call libc_rule,baserel/libc,$(BASEREL)))
diff --git a/library/libdebug.gmk b/library/libdebug.gmk
index e780f56..102a844 100644
--- a/library/libdebug.gmk
+++ b/library/libdebug.gmk
@@ -7,90 +7,37 @@
 
 ##############################################################################
 
-LIBS += \
-	lib/libdebug.a \
-	lib/soft-float/libdebug.a \
-	lib/small-data/libdebug.a \
-	lib/baserel/libdebug.a \
-	lib.threadsafe/libdebug.a \
-	lib.threadsafe/soft-float/libdebug.a \
-	lib.threadsafe/small-data/libdebug.a \
-	lib.threadsafe/baserel/libdebug.a
-
-##############################################################################
-
 include libdebug.obj.gmk
 
 ##############################################################################
 
+define libdebug_rule
+
+LIBS += lib/$(1).a lib.threadsafe/$(1).a
+
 # Dependencies to rebuild if the library version changes
+obj/$(1)/debug.lib_rev.o : debug.lib_rev.c debug.lib_rev.h
+obj.threadsafe/$(1)/debug.lib_rev.o : debug.lib_rev.c debug.lib_rev.h
 
-obj/libdebug/debug.lib_rev.o : debug.lib_rev.c debug.lib_rev.h
-obj/soft-float/libdebug/debug.lib_rev.o : debug.lib_rev.c debug.lib_rev.h
-obj/small-data/libdebug/debug.lib_rev.o : debug.lib_rev.c debug.lib_rev.h
-obj/baserel/libdebug/debug.lib_rev.o : debug.lib_rev.c debug.lib_rev.h
-obj.threadsafe/libdebug/debug.lib_rev.o : debug.lib_rev.c debug.lib_rev.h
-obj.threadsafe/soft-float/libdebug/debug.lib_rev.o : debug.lib_rev.c debug.lib_rev.h
-obj.threadsafe/small-data/libdebug/debug.lib_rev.o : debug.lib_rev.c debug.lib_rev.h
-obj.threadsafe/baserel/libdebug/debug.lib_rev.o : debug.lib_rev.c debug.lib_rev.h
+obj/$(1)/%.o : CFLAGS += $(2)
+obj/$(1)/%.o : %.c
+	@$$(COMPILE)
+
+obj.threadsafe/$(1)/%.o : CFLAGS += $(THREADSAFE) $(2)
+obj.threadsafe/$(1)/%.o : %.c
+	@$$(COMPILE)
+
+lib/$(1).a : $$(addprefix obj/$(1)/,$$(DEBUG_LIB))
+	@$$(MAKELIB)
+
+lib.threadsafe/$(1).a : $$(addprefix obj.threadsafe/$(1)/,$$(DEBUG_LIB))
+	@$$(MAKELIB)
+
+endef
 
 ##############################################################################
 
-
-obj/libdebug/%.o : CFLAGS += $(LARGEDATA)
-obj/libdebug/%.o : %.c
-	@$(COMPILE)
-
-obj/soft-float/libdebug/%.o : CFLAGS += $(SOFTFLOAT)
-obj/soft-float/libdebug/%.o : %.c
-	@$(COMPILE)
-
-obj/small-data/libdebug/%.o : CFLAGS += $(SMALLDATA)
-obj/small-data/libdebug/%.o : %.c
-	@$(COMPILE)
-
-obj/baserel/libdebug/%.o : CFLAGS += $(BASEREL)
-obj/baserel/libdebug/%.o : %.c
-	@$(COMPILE)
-
-obj.threadsafe/libdebug/%.o : CFLAGS += $(THREADSAFE) $(LARGEDATA)
-obj.threadsafe/libdebug/%.o : %.c
-	@$(COMPILE)
-
-obj.threadsafe/soft-float/libdebug/%.o : CFLAGS += $(THREADSAFE) $(SOFTFLOAT)
-obj.threadsafe/soft-float/libdebug/%.o : %.c
-	@$(COMPILE)
-
-obj.threadsafe/small-data/libdebug/%.o : CFLAGS += $(THREADSAFE) $(SMALLDATA)
-obj.threadsafe/small-data/libdebug/%.o : %.c
-	@$(COMPILE)
-
-obj.threadsafe/baserel/libdebug/%.o : CFLAGS += $(THREADSAFE) $(BASEREL)
-obj.threadsafe/baserel/libdebug/%.o : %.c
-	@$(COMPILE)
-
-##############################################################################
-
-lib/libdebug.a : $(addprefix obj/libdebug/,$(DEBUG_LIB))
-	@$(MAKELIB)
-
-lib/soft-float/libdebug.a : $(addprefix obj/soft-float/libdebug/,$(DEBUG_LIB))
-	@$(MAKELIB)
-
-lib/small-data/libdebug.a : $(addprefix obj/small-data/libdebug/,$(DEBUG_LIB))
-	@$(MAKELIB)
-
-lib/baserel/libdebug.a : $(addprefix obj/baserel/libdebug/,$(DEBUG_LIB))
-	@$(MAKELIB)
-
-lib.threadsafe/libdebug.a : $(addprefix obj.threadsafe/libdebug/,$(DEBUG_LIB))
-	@$(MAKELIB)
-
-lib.threadsafe/soft-float/libdebug.a : $(addprefix obj.threadsafe/soft-float/libdebug/,$(DEBUG_LIB))
-	@$(MAKELIB)
-
-lib.threadsafe/small-data/libdebug.a : $(addprefix obj.threadsafe/small-data/libdebug/,$(DEBUG_LIB))
-	@$(MAKELIB)
-
-lib.threadsafe/baserel/libdebug.a : $(addprefix obj.threadsafe/baserel/libdebug/,$(DEBUG_LIB))
-	@$(MAKELIB)
+$(eval $(call libdebug_rule,libdebug,$(LARGEDATA)))
+$(eval $(call libdebug_rule,soft-float/libdebug,$(SOFTFLOAT)))
+$(eval $(call libdebug_rule,small-data/libdebug,$(SMALLDATA)))
+$(eval $(call libdebug_rule,baserel/libdebug,$(BASEREL)))
diff --git a/library/libm.gmk b/library/libm.gmk
index e273bb3..7ac05e1 100644
--- a/library/libm.gmk
+++ b/library/libm.gmk
@@ -7,90 +7,42 @@
 
 ##############################################################################
 
-LIBS += \
-	lib/libm.a \
-	lib/soft-float/libm.a \
-	lib/small-data/libm.a \
-	lib/baserel/libm.a \
-	lib.threadsafe/libm.a \
-	lib.threadsafe/soft-float/libm.a \
-	lib.threadsafe/small-data/libm.a \
-	lib.threadsafe/baserel/libm.a
-
-##############################################################################
-
 include libm.obj.gmk
 MATH_LIB := $(sort $(MATH_LIB_COMMON) $(MATH_LIB_OS4))
 
 ##############################################################################
 
+define libm_rule
+
+LIBS += lib/$(1).a lib.threadsafe/$(1).a
+
 # Dependencies to rebuild if the library version changes
+obj/$(1)/m.lib_rev.o : m.lib_rev.c m.lib_rev.h
+obj.threadsafe/$(1)/m.lib_rev.o : m.lib_rev.c m.lib_rev.h
 
-obj/libm/m.lib_rev.o : m.lib_rev.c m.lib_rev.h
-obj/soft-float/libm/m.lib_rev.o : m.lib_rev.c m.lib_rev.h
-obj/small-data/libm/m.lib_rev.o : m.lib_rev.c m.lib_rev.h
-obj/baserel/libm/m.lib_rev.o : m.lib_rev.c m.lib_rev.h
-obj.threadsafe/libm/m.lib_rev.o : m.lib_rev.c m.lib_rev.h
-obj.threadsafe/soft-float/libm/m.lib_rev.o : m.lib_rev.c m.lib_rev.h
-obj.threadsafe/small-data/libm/m.lib_rev.o : m.lib_rev.c m.lib_rev.h
-obj.threadsafe/baserel/libm/m.lib_rev.o : m.lib_rev.c m.lib_rev.h
+obj/$(1)/%.o : CFLAGS += $(2)
+obj/$(1)/%.o : %.c
+	@$$(COMPILE)
+
+obj.threadsafe/$(1)/%.o : CFLAGS += $(THREADSAFE) $(2)
+obj.threadsafe/$(1)/%.o : %.c
+	@$$(COMPILE)
+
+lib/$(1).a : $$(addprefix obj/$(1)/,$$(MATH_LIB))
+	@$$(MAKELIB)
+
+lib.threadsafe/$(1).a : $$(addprefix obj.threadsafe/$(1)/,$$(MATH_LIB))
+	@$$(MAKELIB)
+
+endef
 
 ##############################################################################
 
-obj/libm/%.o : CFLAGS += $(LARGEDATA) -DPPC_FLOATING_POINT_SUPPORT
-obj/libm/%.o : %.c
-	@$(COMPILE)
-
-obj/soft-float/libm/%.o : CFLAGS += $(SOFTFLOAT)
-obj/soft-float/libm/%.o : %.c
-	@$(COMPILE)
-
-obj/small-data/libm/%.o : CFLAGS += $(SMALLDATA) -DPPC_FLOATING_POINT_SUPPORT
-obj/small-data/libm/%.o : %.c
-	@$(COMPILE)
-
-obj/baserel/libm/%.o : CFLAGS += $(BASEREL) -DPPC_FLOATING_POINT_SUPPORT
-obj/baserel/libm/%.o : %.c
-	@$(COMPILE)
-
-obj.threadsafe/libm/%.o : CFLAGS += $(THREADSAFE) $(LARGEDATA) -DPPC_FLOATING_POINT_SUPPORT
-obj.threadsafe/libm/%.o : %.c
-	@$(COMPILE)
-
-obj.threadsafe/soft-float/libm/%.o : CFLAGS += $(THREADSAFE) $(SOFTFLOAT)
-obj.threadsafe/soft-float/libm/%.o : %.c
-	@$(COMPILE)
-
-obj.threadsafe/small-data/libm/%.o : CFLAGS += $(THREADSAFE) $(SMALLDATA) -DPPC_FLOATING_POINT_SUPPORT
-obj.threadsafe/small-data/libm/%.o : %.c
-	@$(COMPILE)
-
-obj.threadsafe/baserel/libm/%.o : CFLAGS += $(THREADSAFE) $(BASEREL) -DPPC_FLOATING_POINT_SUPPORT
-obj.threadsafe/baserel/libm/%.o : %.c
-	@$(COMPILE)
-
-##############################################################################
-
-lib/libm.a : $(addprefix obj/libm/,$(MATH_LIB))
-	@$(MAKELIB)
-
-lib/soft-float/libm.a : $(addprefix obj/soft-float/libm/,$(MATH_LIB))
-	@$(MAKELIB)
-
-lib/small-data/libm.a : $(addprefix obj/small-data/libm/,$(MATH_LIB))
-	@$(MAKELIB)
-
-lib/baserel/libm.a : $(addprefix obj/baserel/libm/,$(MATH_LIB))
-	@$(MAKELIB)
-
-lib.threadsafe/libm.a : $(addprefix obj.threadsafe/libm/,$(MATH_LIB))
-	@$(MAKELIB)
-
-lib.threadsafe/soft-float/libm.a : $(addprefix obj.threadsafe/soft-float/libm/,$(MATH_LIB))
-	@$(MAKELIB)
-
-lib.threadsafe/small-data/libm.a : $(addprefix obj.threadsafe/small-data/libm/,$(MATH_LIB))
-	@$(MAKELIB)
-
-lib.threadsafe/baserel/libm.a : $(addprefix obj.threadsafe/baserel/libm/,$(MATH_LIB))
-	@$(MAKELIB)
+$(eval $(call libm_rule,libm, \
+        $(LARGEDATA) -DPPC_FLOATING_POINT_SUPPORT))
+$(eval $(call libm_rule,soft-float/libm, \
+        $(SOFTFLOAT)))
+$(eval $(call libm_rule,small-data/libm, \
+        $(SMALLDATA) -DPPC_FLOATING_POINT_SUPPORT))
+$(eval $(call libm_rule,baserel/libm, \
+        $(BASEREL) -DPPC_FLOATING_POINT_SUPPORT))
diff --git a/library/libnet.gmk b/library/libnet.gmk
index a3b748c..ad1128c 100644
--- a/library/libnet.gmk
+++ b/library/libnet.gmk
@@ -7,89 +7,41 @@
 
 ##############################################################################
 
-LIBS += \
-	lib/libnet.a \
-	lib/soft-float/libnet.a \
-	lib/small-data/libnet.a \
-	lib/baserel/libnet.a \
-	lib.threadsafe/libnet.a \
-	lib.threadsafe/soft-float/libnet.a \
-	lib.threadsafe/small-data/libnet.a \
-	lib.threadsafe/baserel/libnet.a
-
-##############################################################################
-
 include libnet.obj.gmk
 
 ##############################################################################
 
+define libnet_rule
+
+LIBS += lib/$(1).a lib.threadsafe/$(1).a
+
 # Dependencies to rebuild if the library version changes
+obj/$(1)/net.lib_rev.o : net.lib_rev.c net.lib_rev.h
+obj.threadsafe/$(1)/net.lib_rev.o : net.lib_rev.c net.lib_rev.h
 
-obj/libnet/net.lib_rev.o : net.lib_rev.c net.lib_rev.h
-obj/soft-float/libnet/net.lib_rev.o : net.lib_rev.c net.lib_rev.h
-obj/small-data/libnet/net.lib_rev.o : net.lib_rev.c net.lib_rev.h
-obj/baserel/libnet/net.lib_rev.o : net.lib_rev.c net.lib_rev.h
-obj.threadsafe/libnet/net.lib_rev.o : net.lib_rev.c net.lib_rev.h
-obj.threadsafe/soft-float/libnet/net.lib_rev.o : net.lib_rev.c net.lib_rev.h
-obj.threadsafe/small-data/libnet/net.lib_rev.o : net.lib_rev.c net.lib_rev.h
-obj.threadsafe/baserel/libnet/net.lib_rev.o : net.lib_rev.c net.lib_rev.h
+obj/$(1)/%.o : CFLAGS += $(2)
+obj/$(1)/%.o : %.c
+	@$$(COMPILE)
+
+obj.threadsafe/$(1)/%.o : CFLAGS += $(THREADSAFE) $(2)
+obj.threadsafe/$(1)/%.o : %.c
+	@$$(COMPILE)
+
+lib/$(1).a : $$(addprefix obj/$(1)/,$$(NET_LIB))
+	@$$(MAKELIB)
+
+lib.threadsafe/$(1).a : $$(addprefix obj.threadsafe/$(1)/,$$(NET_LIB))
+	@$$(MAKELIB)
+
+endef
 
 ##############################################################################
 
-obj/libnet/%.o : CFLAGS += $(LARGEDATA) -I$(NET_INCLUDE) -DSOCKET_SUPPORT -DUSERGROUP_SUPPORT
-obj/libnet/%.o : %.c
-	@$(COMPILE)
-
-obj/soft-float/libnet/%.o : CFLAGS += $(SOFTFLOAT) -I$(NET_INCLUDE) -DSOCKET_SUPPORT -DUSERGROUP_SUPPORT
-obj/soft-float/libnet/%.o : %.c
-	@$(COMPILE)
-
-obj/small-data/libnet/%.o : CFLAGS += $(SMALLDATA) -I$(NET_INCLUDE) -DSOCKET_SUPPORT -DUSERGROUP_SUPPORT
-obj/small-data/libnet/%.o : %.c
-	@$(COMPILE)
-
-obj/baserel/libnet/%.o : CFLAGS += $(BASEREL) -I$(NET_INCLUDE) -DSOCKET_SUPPORT -DUSERGROUP_SUPPORT
-obj/baserel/libnet/%.o : %.c
-	@$(COMPILE)
-
-obj.threadsafe/libnet/%.o : CFLAGS += $(THREADSAFE) $(LARGEDATA) -I$(NET_INCLUDE) -DSOCKET_SUPPORT -DUSERGROUP_SUPPORT
-obj.threadsafe/libnet/%.o : %.c
-	@$(COMPILE)
-
-obj.threadsafe/soft-float/libnet/%.o : CFLAGS += $(THREADSAFE) $(SOFTFLOAT) -I$(NET_INCLUDE) -DSOCKET_SUPPORT -DUSERGROUP_SUPPORT
-obj.threadsafe/soft-float/libnet/%.o : %.c
-	@$(COMPILE)
-
-obj.threadsafe/small-data/libnet/%.o : CFLAGS += $(THREADSAFE) $(SMALLDATA) -I$(NET_INCLUDE) -DSOCKET_SUPPORT -DUSERGROUP_SUPPORT
-obj.threadsafe/small-data/libnet/%.o : %.c
-	@$(COMPILE)
-
-obj.threadsafe/baserel/libnet/%.o : CFLAGS += $(THREADSAFE) $(BASEREL) -I$(NET_INCLUDE) -DSOCKET_SUPPORT -DUSERGROUP_SUPPORT
-obj.threadsafe/baserel/libnet/%.o : %.c
-	@$(COMPILE)
-
-##############################################################################
-
-lib/libnet.a : $(addprefix obj/libnet/,$(NET_LIB))
-	@$(MAKELIB)
-
-lib/soft-float/libnet.a : $(addprefix obj/soft-float/libnet/,$(NET_LIB))
-	@$(MAKELIB)
-
-lib/small-data/libnet.a : $(addprefix obj/small-data/libnet/,$(NET_LIB))
-	@$(MAKELIB)
-
-lib/baserel/libnet.a : $(addprefix obj/baserel/libnet/,$(NET_LIB))
-	@$(MAKELIB)
-
-lib.threadsafe/libnet.a : $(addprefix obj.threadsafe/libnet/,$(NET_LIB))
-	@$(MAKELIB)
-
-lib.threadsafe/soft-float/libnet.a : $(addprefix obj.threadsafe/soft-float/libnet/,$(NET_LIB))
-	@$(MAKELIB)
-
-lib.threadsafe/small-data/libnet.a : $(addprefix obj.threadsafe/small-data/libnet/,$(NET_LIB))
-	@$(MAKELIB)
-
-lib.threadsafe/baserel/libnet.a : $(addprefix obj.threadsafe/baserel/libnet/,$(NET_LIB))
-	@$(MAKELIB)
+$(eval $(call libnet_rule,libnet, \
+	$(LARGEDATA) -I$(NET_INCLUDE) -DSOCKET_SUPPORT -DUSERGROUP_SUPPORT))
+$(eval $(call libnet_rule,soft-float/libnet, \
+	 $(SOFTFLOAT) -I$(NET_INCLUDE) -DSOCKET_SUPPORT -DUSERGROUP_SUPPORT))
+$(eval $(call libnet_rule,small-data/libnet, \
+        $(SMALLDATA) -I$(NET_INCLUDE) -DSOCKET_SUPPORT -DUSERGROUP_SUPPORT))
+$(eval $(call libnet_rule,baserel/libnet, \
+        $(BASEREL) -I$(NET_INCLUDE) -DSOCKET_SUPPORT -DUSERGROUP_SUPPORT))
diff --git a/library/libprofile.gmk b/library/libprofile.gmk
index 27869f8..4c97a5a 100644
--- a/library/libprofile.gmk
+++ b/library/libprofile.gmk
@@ -7,123 +7,45 @@
 
 ##############################################################################
 
-LIBS += \
-	lib/libprofile.a \
-	lib/soft-float/libprofile.a \
-	lib/small-data/libprofile.a \
-	lib/baserel/libprofile.a \
-	lib.threadsafe/libprofile.a \
-	lib.threadsafe/soft-float/libprofile.a \
-	lib.threadsafe/small-data/libprofile.a \
-	lib.threadsafe/baserel/libprofile.a
-
-##############################################################################
-
 include libprofile.obj.gmk
 
 ##############################################################################
 
+define libprofile_rule
+
+LIBS += lib/$(1).a lib.threadsafe/$(1).a
+
 # Dependencies to rebuild if the library version changes
+obj/$(1)/profile.lib_rev.o : profile.lib_rev.c profile.lib_rev.h
+obj.threadsafe/$(1)/profile.lib_rev.o : profile.lib_rev.c profile.lib_rev.h
 
-obj/libprofile/profile.lib_rev.o : profile.lib_rev.c profile.lib_rev.h
-obj/soft-float/libprofile/profile.lib_rev.o : profile.lib_rev.c profile.lib_rev.h
-obj/small-data/libprofile/profile.lib_rev.o : profile.lib_rev.c profile.lib_rev.h
-obj/baserel/libprofile/profile.lib_rev.o : profile.lib_rev.c profile.lib_rev.h
-obj.threadsafe/libprofile/profile.lib_rev.o : profile.lib_rev.c profile.lib_rev.h
-obj.threadsafe/soft-float/libprofile/profile.lib_rev.o : profile.lib_rev.c profile.lib_rev.h
-obj.threadsafe/small-data/libprofile/profile.lib_rev.o : profile.lib_rev.c profile.lib_rev.h
-obj.threadsafe/baserel/libprofile/profile.lib_rev.o : profile.lib_rev.c profile.lib_rev.h
+obj/$(1)/%.o : CFLAGS += $(2)
+obj/$(1)/%.o : %.c
+	@$$(COMPILE)
+
+obj/$(1)/%.o : AFLAGS += $(2)
+obj/$(1)/%.o : %.S
+	@$$(ASSEMBLE)
+
+obj.threadsafe/$(1)/%.o : CFLAGS += $(THREADSAFE) $(2)
+obj.threadsafe/$(1)/%.o : %.c
+	@$$(COMPILE)
+
+obj.threadsafe/$(1)/%.o : AFLAGS += $(2)
+obj.threadsafe/$(1)/%.o : %.S
+	@$$(ASSEMBLE)
+
+lib/$(1).a : $$(addprefix obj/$(1)/,$$(PROFILE_LIB))
+	@$$(MAKELIB)
+
+lib.threadsafe/$(1).a : $$(addprefix obj.threadsafe/$(1)/,$$(PROFILE_LIB))
+	@$$(MAKELIB)
+
+endef
 
 ##############################################################################
 
-obj/libprofile/%.o : AFLAGS += $(LARGEDATA)
-obj/libprofile/%.o : %.S
-	@$(ASSEMBLE)
-
-obj/soft-float/libprofile/%.o : AFLAGS += $(SOFTFLOAT)
-obj/soft-float/libprofile/%.o : %.S
-	@$(ASSEMBLE)
-
-obj/small-data/libprofile/%.o : AFLAGS += $(SMALLDATA)
-obj/small-data/libprofile/%.o : %.S
-	@$(ASSEMBLE)
-
-obj/baserel/libprofile/%.o : AFLAGS += $(BASEREL)
-obj/baserel/libprofile/%.o : %.S
-	@$(ASSEMBLE)
-
-obj.threadsafe/libprofile/%.o : AFLAGS += $(LARGEDATA)
-obj.threadsafe/libprofile/%.o : %.S
-	@$(ASSEMBLE)
-
-obj.threadsafe/soft-float/libprofile/%.o : AFLAGS += $(SOFTFLOAT)
-obj.threadsafe/soft-float/libprofile/%.o : %.S
-	@$(ASSEMBLE)
-
-obj.threadsafe/small-data/libprofile/%.o : AFLAGS += $(SMALLDATA)
-obj.threadsafe/small-data/libprofile/%.o : %.S
-	@$(ASSEMBLE)
-
-obj.threadsafe/baserel/libprofile/%.o : AFLAGS += $(BASEREL)
-obj.threadsafe/baserel/libprofile/%.o : %.S
-	@$(ASSEMBLE)
-
-##############################################################################
-
-obj/libprofile/%.o : CFLAGS += $(LARGEDATA)
-obj/libprofile/%.o : %.c
-	@$(COMPILE)
-
-obj/soft-float/libprofile/%.o : CFLAGS += $(SOFTFLOAT)
-obj/soft-float/libprofile/%.o : %.c
-	@$(COMPILE)
-
-obj/small-data/libprofile/%.o : CFLAGS += $(SMALLDATA)
-obj/small-data/libprofile/%.o : %.c
-	@$(COMPILE)
-
-obj/baserel/libprofile/%.o : CFLAGS += $(BASEREL)
-obj/baserel/libprofile/%.o : %.c
-	@$(COMPILE)
-
-obj.threadsafe/libprofile/%.o : CFLAGS += $(THREADSAFE) $(LARGEDATA)
-obj.threadsafe/libprofile/%.o : %.c
-	@$(COMPILE)
-
-obj.threadsafe/soft-float/libprofile/%.o : CFLAGS += $(THREADSAFE) $(SOFTFLOAT)
-obj.threadsafe/soft-float/libprofile/%.o : %.c
-	@$(COMPILE)
-
-obj.threadsafe/small-data/libprofile/%.o : CFLAGS += $(THREADSAFE) $(SMALLDATA)
-obj.threadsafe/small-data/libprofile/%.o : %.c
-	@$(COMPILE)
-
-obj.threadsafe/baserel/libprofile/%.o : CFLAGS += $(THREADSAFE) $(BASEREL)
-obj.threadsafe/baserel/libprofile/%.o : %.c
-	@$(COMPILE)
-
-##############################################################################
-
-lib/libprofile.a : $(addprefix obj/libprofile/,$(PROFILE_LIB))
-	@$(MAKELIB)
-
-lib/soft-float/libprofile.a : $(addprefix obj/soft-float/libprofile/,$(PROFILE_LIB))
-	@$(MAKELIB)
-
-lib/small-data/libprofile.a : $(addprefix obj/small-data/libprofile/,$(PROFILE_LIB))
-	@$(MAKELIB)
-
-lib/baserel/libprofile.a : $(addprefix obj/baserel/libprofile/,$(PROFILE_LIB))
-	@$(MAKELIB)
-
-lib.threadsafe/libprofile.a : $(addprefix obj.threadsafe/libprofile/,$(PROFILE_LIB))
-	@$(MAKELIB)
-
-lib.threadsafe/soft-float/libprofile.a : $(addprefix obj.threadsafe/soft-float/libprofile/,$(PROFILE_LIB))
-	@$(MAKELIB)
-
-lib.threadsafe/small-data/libprofile.a : $(addprefix obj.threadsafe/small-data/libprofile/,$(PROFILE_LIB))
-	@$(MAKELIB)
-
-lib.threadsafe/baserel/libprofile.a : $(addprefix obj.threadsafe/baserel/libprofile/,$(PROFILE_LIB))
-	@$(MAKELIB)
+$(eval $(call libprofile_rule,libprofile,$(LARGEDATA)))
+$(eval $(call libprofile_rule,soft-float/libprofile,$(SOFTFLOAT)))
+$(eval $(call libprofile_rule,small-data/libprofile,$(SMALLDATA)))
+$(eval $(call libprofile_rule,baserel/libprofile,$(BASEREL)))
diff --git a/library/libunix.gmk b/library/libunix.gmk
index e93c367..71d6600 100644
--- a/library/libunix.gmk
+++ b/library/libunix.gmk
@@ -7,91 +7,42 @@
 
 ##############################################################################
 
-LIBS += \
-	lib/libunix.a \
-	lib/soft-float/libunix.a \
-	lib/small-data/libunix.a \
-	lib/baserel/libunix.a \
-	lib.threadsafe/libunix.a \
-	lib.threadsafe/soft-float/libunix.a \
-	lib.threadsafe/small-data/libunix.a \
-	lib.threadsafe/baserel/libunix.a
-
-##############################################################################
-
 include libunix.obj.gmk
 UNIX_LIB := $(sort $(UNIX_LIB_COMMON) $(UNIX_LIB_OS4))
 
 ##############################################################################
 
+define libunix_rule
+
+LIBS += lib/$(1).a lib.threadsafe/$(1).a
+
 # Dependencies to rebuild if the library version changes
+obj/$(1)/unix.lib_rev.o : unix.lib_rev.c unix.lib_rev.h
+obj.threadsafe/$(1)/unix.lib_rev.o : unix.lib_rev.c unix.lib_rev.h
 
-obj/libunix/unit.lib_rev.o : unit.lib_rev.c unit.lib_rev.h
-obj/soft-float/libunix/unit.lib_rev.o : unit.lib_rev.c unit.lib_rev.h
-obj/small-data/libunix/unit.lib_rev.o : unit.lib_rev.c unit.lib_rev.h
-obj/baserel/libunix/unit.lib_rev.o : unit.lib_rev.c unit.lib_rev.h
-obj.threadsafe/libunix/unit.lib_rev.o : unit.lib_rev.c unit.lib_rev.h
-obj.threadsafe/soft-float/libunix/unit.lib_rev.o : unit.lib_rev.c unit.lib_rev.h
-obj.threadsafe/small-data/libunix/unit.lib_rev.o : unit.lib_rev.c unit.lib_rev.h
-obj.threadsafe/baserel/libunix/unit.lib_rev.o : unit.lib_rev.c unit.lib_rev.h
+obj/$(1)/%.o : CFLAGS += $(2)
+obj/$(1)/%.o : %.c
+	@$$(COMPILE)
+
+obj.threadsafe/$(1)/%.o : CFLAGS += $(THREADSAFE) $(2)
+obj.threadsafe/$(1)/%.o : %.c
+	@$$(COMPILE)
+
+lib/$(1).a : $$(addprefix obj/$(1)/,$$(UNIX_LIB))
+	@$$(MAKELIB)
+
+lib.threadsafe/$(1).a : $$(addprefix obj.threadsafe/$(1)/,$$(UNIX_LIB))
+	@$$(MAKELIB)
+
+endef
 
 ##############################################################################
 
-
-obj/libunix/%.o : CFLAGS += $(LARGEDATA) -DUNIX_PATH_SEMANTICS
-obj/libunix/%.o : %.c
-	@$(COMPILE)
-
-obj/soft-float/libunix/%.o : CFLAGS += $(SOFTFLOAT) -DUNIX_PATH_SEMANTICS
-obj/soft-float/libunix/%.o : %.c
-	@$(COMPILE)
-
-obj/small-data/libunix/%.o : CFLAGS += $(SMALLDATA) -DUNIX_PATH_SEMANTICS
-obj/small-data/libunix/%.o : %.c
-	@$(COMPILE)
-
-obj/baserel/libunix/%.o : CFLAGS += $(BASEREL) -DUNIX_PATH_SEMANTICS
-obj/baserel/libunix/%.o : %.c
-	@$(COMPILE)
-
-obj.threadsafe/libunix/%.o : CFLAGS += $(THREADSAFE) $(LARGEDATA) -DUNIX_PATH_SEMANTICS
-obj.threadsafe/libunix/%.o : %.c
-	@$(COMPILE)
-
-obj.threadsafe/soft-float/libunix/%.o : CFLAGS += $(THREADSAFE) $(SOFTFLOAT) -DUNIX_PATH_SEMANTICS
-obj.threadsafe/soft-float/libunix/%.o : %.c
-	@$(COMPILE)
-
-obj.threadsafe/small-data/libunix/%.o : CFLAGS += $(THREADSAFE) $(SMALLDATA) -DUNIX_PATH_SEMANTICS
-obj.threadsafe/small-data/libunix/%.o : %.c
-	@$(COMPILE)
-
-obj.threadsafe/baserel/libunix/%.o : CFLAGS += $(THREADSAFE) $(BASEREL) -DUNIX_PATH_SEMANTICS
-obj.threadsafe/baserel/libunix/%.o : %.c
-	@$(COMPILE)
-
-##############################################################################
-
-lib/libunix.a : $(addprefix obj/libunix/,$(UNIX_LIB))
-	@$(MAKELIB)
-
-lib/soft-float/libunix.a : $(addprefix obj/soft-float/libunix/,$(UNIX_LIB))
-	@$(MAKELIB)
-
-lib/small-data/libunix.a : $(addprefix obj/small-data/libunix/,$(UNIX_LIB))
-	@$(MAKELIB)
-
-lib/baserel/libunix.a : $(addprefix obj/baserel/libunix/,$(UNIX_LIB))
-	@$(MAKELIB)
-
-lib.threadsafe/libunix.a : $(addprefix obj.threadsafe/libunix/,$(UNIX_LIB))
-	@$(MAKELIB)
-
-lib.threadsafe/soft-float/libunix.a : $(addprefix obj.threadsafe/soft-float/libunix/,$(UNIX_LIB))
-	@$(MAKELIB)
-
-lib.threadsafe/small-data/libunix.a : $(addprefix obj.threadsafe/small-data/libunix/,$(UNIX_LIB))
-	@$(MAKELIB)
-
-lib.threadsafe/baserel/libunix.a : $(addprefix obj.threadsafe/baserel/libunix/,$(UNIX_LIB))
-	@$(MAKELIB)
+$(eval $(call libunix_rule,libunix, \
+        $(LARGEDATA) -DUNIX_PATH_SEMANTICS))
+$(eval $(call libunix_rule,soft-float/libunix, \
+        $(SOFTFLOAT) -DUNIX_PATH_SEMANTICS))
+$(eval $(call libunix_rule,small-data/libunix, \
+        $(SMALLDATA) -DUNIX_PATH_SEMANTICS))
+$(eval $(call libunix_rule,baserel/libunix, \
+        $(BASEREL) -DUNIX_PATH_SEMANTICS))