xnu-2422.1.72.tar.gz

[apple/xnu.git] / libkern / conf / Makefile.template

diff --git a/libkern/conf/Makefile.template b/libkern/conf/Makefile.template
index fc5e9da909007af8d54b966a727741cf1c3d09bf..a9b7a9af71315570479375df0d7fde87899f14c4 100644 (file)
--- a/libkern/conf/Makefile.template
+++ b/libkern/conf/Makefile.template
@@ -5,16 +5,6 @@
 # the terms and conditions for use and redistribution.
 #
 
-#
-# Export IDENT for sub-makefiles
-#
-export IDENT
-
-#
-# XXX: INCFLAGS 
-#
-INCFLAGS_MAKEFILE=  
-
 export MakeInc_cmd=${SRCROOT}/makedefs/MakeInc.cmd
 export MakeInc_def=${SRCROOT}/makedefs/MakeInc.def
 export MakeInc_rule=${SRCROOT}/makedefs/MakeInc.rule
@@ -24,12 +14,32 @@ include $(MakeInc_cmd)
 include $(MakeInc_def)
 
 #
-# XXX: CFLAGS
+# CFLAGS
 #
-CFLAGS+= -DKERNEL -DLIBKERN_KERNEL_PRIVATE -DOSALLOCDEBUG=1 \
-         -Wall -Wno-four-char-constants -fno-common
+CFLAGS+= -include meta_features.h -DLIBKERN_KERNEL_PRIVATE -DOSALLOCDEBUG=1
+
+# Objects that don't want -Wcast-align warning (8474835)
+OSKextLib.cpo_CXXWARNFLAGS_ADD = -Wno-cast-align
+OSKext.cpo_CXXWARNFLAGS_ADD = -Wno-cast-align
+OSMetaClass.cpo_CXXWARNFLAGS_ADD = -Wno-cast-align
+OSUnserialize.cpo_CXXWARNFLAGS_ADD = -Wno-cast-align
+corecrypto_md5.o_CWARNFLAGS_ADD = -Wno-cast-align
+corecrypto_sha1.o_CWARNFLAGS_ADD = -Wno-cast-align
+
+# zlib is 3rd party source
+compress.o_CWARNFLAGS_ADD = -Wno-cast-qual 
+deflate.o_CWARNFLAGS_ADD = -Wno-cast-qual 
+infback.o_CWARNFLAGS_ADD = -Wno-cast-qual 
+inffast.o_CWARNFLAGS_ADD = -Wno-cast-qual 
+inflate.o_CWARNFLAGS_ADD = -Wno-cast-qual 
+trees.o_CWARNFLAGS_ADD = -Wno-cast-qual 
+uncompr.o_CWARNFLAGS_ADD = -Wno-cast-qual 
 
-SFLAGS+= -DKERNEL
+# warnings in bison-generated code
+OSUnserializeXML.cpo_CXXWARNFLAGS_ADD = -Wno-uninitialized
+
+# Runtime support functions don't interact well with LTO (9294679)
+stack_protector.o_CFLAGS_ADD += $(CFLAGS_NOLTO_FLAG)
 
 #
 # Directories for mig generated files
@@ -54,15 +64,26 @@ COMP_SUBDIRS =
 
 %CFILES
 
-%MFILES
-
 %SFILES
 
-%BFILES
-
-%ORDERED
 %MACHDEP
 
+#
+# Machine-independent per-file flags
+#
+
+# zlib is 3rd party source
+compress.o_CWARNFLAGS_ADD = -Wno-cast-qual 
+deflate.o_CWARNFLAGS_ADD = -Wno-cast-qual 
+infback.o_CWARNFLAGS_ADD = -Wno-cast-qual 
+inffast.o_CWARNFLAGS_ADD = -Wno-cast-qual 
+inflate.o_CWARNFLAGS_ADD = -Wno-cast-qual 
+trees.o_CWARNFLAGS_ADD = -Wno-cast-qual 
+uncompr.o_CWARNFLAGS_ADD = -Wno-cast-qual 
+
+# warnings in bison-generated code
+OSUnserializeXML.cpo_CXXWARNFLAGS_ADD = -Wno-uninitialized
+
 #
 #  OBJSDEPS is the set of files (defined in the machine dependent
 #  template if necessary) which all objects depend on (such as an
@@ -70,25 +91,24 @@ COMP_SUBDIRS =
 #
 ${OBJS}: ${OBJSDEPS}
 
-
-%LOAD
-
 LDOBJS = $(OBJS)
 
-$(COMPONENT).o: $(LDOBJS)
-       @echo "creating $(COMPONENT).o"
-       @echo [ updating $(COMPONENT).o ${LIBKERN_KERNEL_CONFIG} ]
-       $(LD)  $(LDFLAGS_COMPONENT) -o $(COMPONENT).o ${LDOBJS} 
+$(COMPONENT).filelist: $(LDOBJS)
+       $(_v)for hib_file in ${HIB_FILES}; \
+       do      \
+               $(SEG_HACK) -n __HIB -o $${hib_file}__ $${hib_file} ; \
+               mv $${hib_file}__ $${hib_file} ; \
+       done
+       @echo LDFILELIST $(COMPONENT)
+       $(_v)( for obj in ${LDOBJS}; do \
+                echo $(TARGET)/$(CURRENT_KERNEL_CONFIG)/$${obj}; \
+       done; ) > $(COMPONENT).filelist
 
-do_all: $(COMPONENT).o
+do_all: $(COMPONENT).filelist
 
-do_depend: do_all
-       ${MD} -u Makedep -f -d `ls *.d`
-       
-do_build_all: do_depend 
+do_build_all:: do_all
 
 %RULES
 
 include $(MakeInc_rule)
 include $(MakeInc_dir)
-