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xnu-2422.1.72.tar.gz
[apple/xnu.git] / Makefile
diff --git a/Makefile b/Makefile
index 57c8a4c88c73c2c6e5dd774651d24c1ccb2e4a3c..2f4d164e6ae9a520907fc61b664b34b7e5b111ae 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,90 +1,199 @@
+#
+# Copyright (C) 1999-2010 Apple Inc. All rights reserved.
+#
+
 ifndef VERSDIR
 ifndef VERSDIR
-export VERSDIR=$(shell /bin/pwd)
+export VERSDIR := $(shell /bin/pwd)
 endif
 endif
+
 ifndef SRCROOT
 ifndef SRCROOT
-export SRCROOT=$(shell /bin/pwd)
+export SRCROOT := $(shell /bin/pwd)
 endif
 ifndef OBJROOT
 endif
 ifndef OBJROOT
-export OBJROOT=$(SRCROOT)/BUILD/obj/
+export OBJROOT = $(SRCROOT)/BUILD/obj
 endif
 ifndef DSTROOT
 endif
 ifndef DSTROOT
-export DSTROOT=$(SRCROOT)/BUILD/dst/
+export DSTROOT = $(SRCROOT)/BUILD/dst
 endif
 ifndef SYMROOT
 endif
 ifndef SYMROOT
-export SYMROOT=$(SRCROOT)/BUILD/sym/
+export SYMROOT = $(SRCROOT)/BUILD/sym
 endif
 
 endif
 
+export MakeInc_top=${VERSDIR}/makedefs/MakeInc.top
+export MakeInc_kernel=${VERSDIR}/makedefs/MakeInc.kernel
 export MakeInc_cmd=${VERSDIR}/makedefs/MakeInc.cmd
 export MakeInc_def=${VERSDIR}/makedefs/MakeInc.def
 export MakeInc_rule=${VERSDIR}/makedefs/MakeInc.rule
 export MakeInc_dir=${VERSDIR}/makedefs/MakeInc.dir
 
 export MakeInc_cmd=${VERSDIR}/makedefs/MakeInc.cmd
 export MakeInc_def=${VERSDIR}/makedefs/MakeInc.def
 export MakeInc_rule=${VERSDIR}/makedefs/MakeInc.rule
 export MakeInc_dir=${VERSDIR}/makedefs/MakeInc.dir
 
+#
+# Dispatch non-xnu build aliases to their own build
+# systems. All xnu variants start with MakeInc_top.
+#
 
 
-include $(MakeInc_cmd)
-include $(MakeInc_def)
+ifeq ($(findstring Libsyscall,$(RC_ProjectName)),Libsyscall)
 
 
-ALL_SUBDIRS = \
-       iokit \
-       osfmk \
-       bsd  \
-       pexpert \
-       libkern \
-       libsa \
-       security
+ifeq ($(RC_ProjectName),Libsyscall_headers_Sim)
+TARGET=-target Libsyscall_headers_Sim
+endif
 
 
-CONFIG_SUBDIRS_PPC = config
+default: install
 
 
-CONFIG_SUBDIRS_I386 = config
+installhdrs install:
+       cd libsyscall ; \
+               xcodebuild $@ $(TARGET) \
+                       "SRCROOT=$(SRCROOT)/libsyscall"                                 \
+                       "OBJROOT=$(OBJROOT)"                                            \
+                       "SYMROOT=$(SYMROOT)"                                            \
+                       "DSTROOT=$(DSTROOT)"                                            \
+                       "SDKROOT=$(SDKROOT)"
 
 
-CONFIG_SUBDIRS_X86_64 = config
+clean:
 
 
-CONFIG_SUBDIRS_ARM = config
+installsrc:
+       pax -rw . $(SRCROOT)
 
 
-INSTINC_SUBDIRS = $(ALL_SUBDIRS) EXTERNAL_HEADERS
+else ifeq ($(RC_ProjectName),libkxld)
 
 
-INSTINC_SUBDIRS_PPC = $(INSTINC_SUBDIRS) EXTERNAL_HEADERS
+default: install
 
 
-INSTINC_SUBDIRS_I386 = $(INSTINC_SUBDIRS) EXTERNAL_HEADERS
+installhdrs install clean:
+        $(MAKE) -C libkern/kxld $@ USE_APPLE_PB_SUPPORT=all
 
 
-INSTINC_SUBDIRS_X86_64 = $(INSTINC_SUBDIRS) EXTERNAL_HEADERS
+installsrc:
+       pax -rw . $(SRCROOT)
 
 
-INSTINC_SUBDIRS_ARM = $(INSTINC_SUBDIRS) EXTERNAL_HEADERS
+else ifeq ($(RC_ProjectName),libkxld_host)
 
 
-EXPINC_SUBDIRS = $(ALL_SUBDIRS)
+default: install
 
 
-EXPINC_SUBDIRS_PPC =  $(EXPINC_SUBDIRS)
+installhdrs install clean:
+        $(MAKE) -C libkern/kxld $@ USE_APPLE_PB_SUPPORT=all PRODUCT_TYPE=ARCHIVE
 
 
-EXPINC_SUBDIRS_I386 = $(EXPINC_SUBDIRS)
+installsrc:
+       pax -rw . $(SRCROOT)
 
 
-EXPINC_SUBDIRS_X86_64 = $(EXPINC_SUBDIRS)
+else ifeq ($(RC_ProjectName),libkmod)
 
 
-EXPINC_SUBDIRS_ARM = $(EXPINC_SUBDIRS)
+default: install
 
 
-COMP_SUBDIRS_PPC = $(ALL_SUBDIRS)
+installhdrs install:
+       cd libkern/kmod ; \
+               xcodebuild $@   \
+                       "SRCROOT=$(SRCROOT)/libkern/kmod"                               \
+                       "OBJROOT=$(OBJROOT)"                                            \
+                       "SYMROOT=$(SYMROOT)"                                            \
+                       "DSTROOT=$(DSTROOT)"                                            \
+                       "SDKROOT=$(SDKROOT)"
 
 
-COMP_SUBDIRS_I386 = $(ALL_SUBDIRS)
+clean:
 
 
-COMP_SUBDIRS_X86_64 = $(ALL_SUBDIRS)
+installsrc:
+       pax -rw . $(SRCROOT)
+
+else ifeq ($(RC_ProjectName),xnu_quick_test)
+
+default: install
+
+installhdrs:
+
+install: xnu_quick_test
+
+clean:
+
+installsrc:
+       pax -rw . $(SRCROOT)
+
+else # all other RC_ProjectName
+
+ifndef CURRENT_BUILD_CONFIG
+
+# avoid having to include MakeInc.cmd
+ifeq ($(RC_XBS),YES)
+_v =
+else ifeq ($(VERBOSE),YES)
+_v =
+else
+_v = @
+endif
+
+#
+# Setup for parallel sub-makes based on 2 times number of logical CPUs.
+# If MAKEJOBS or -jN is passed on the make line, that takes precedence.
+#
+MAKEJOBS := --jobs=$(shell expr `/usr/sbin/sysctl -n hw.physicalcpu` \* 2)
+
+TOP_TARGETS = clean installsrc installhdrs installhdrs_embedded installman exporthdrs setup build all all_embedded install install_embedded installopensource cscope tags help print_exports print_exports_first_build_config
+
+.PHONY: $(TOP_TARGETS)
+
+default: all
 
 
+ifneq ($(REMOTEBUILD),)
+$(TOP_TARGETS):
+       $(_v)$(VERSDIR)/tools/remote_build.sh _REMOTEBUILD_TARGET=$@ _REMOTEBUILD_MAKE=$(MAKE) $(MAKEFLAGS)
+else
+$(TOP_TARGETS):
+       $(_v)$(MAKE) -r $(if $(filter -j,$(MAKEFLAGS)),,$(MAKEJOBS)) -f $(MakeInc_top) $@
+endif
+
+else # CURRENT_BUILD_CONFIG
+
+include $(MakeInc_cmd)
+include $(MakeInc_def)
+
+ALL_SUBDIRS = \
+       bsd  \
+       iokit \
+       osfmk \
+       pexpert \
+       libkern \
+       libsa \
+       security \
+       config
+
+CONFIG_SUBDIRS = config tools
+
+INSTINC_SUBDIRS = $(ALL_SUBDIRS) EXTERNAL_HEADERS
+INSTINC_SUBDIRS_X86_64 = $(INSTINC_SUBDIRS)
+INSTINC_SUBDIRS_ARM = $(INSTINC_SUBDIRS)
+
+EXPINC_SUBDIRS = $(ALL_SUBDIRS)
+EXPINC_SUBDIRS_X86_64 = $(EXPINC_SUBDIRS)
+EXPINC_SUBDIRS_ARM = $(EXPINC_SUBDIRS)
+
+SETUP_SUBDIRS = SETUP
+
+COMP_SUBDIRS_X86_64 = $(ALL_SUBDIRS)
 COMP_SUBDIRS_ARM = $(ALL_SUBDIRS)
 
 INST_SUBDIRS = \
 COMP_SUBDIRS_ARM = $(ALL_SUBDIRS)
 
 INST_SUBDIRS = \
-       libkern \
-       libsa   \
-       iokit   \
-       osfmk   \
        bsd     \
        bsd     \
-       config  \
-       security
-
-INSTALL_FILE_LIST= \
-       mach_kernel
-
-INSTALL_FILE_DIR= \
-       /
+       config
 
 INSTMAN_SUBDIRS = \
        bsd
 
 
 INSTMAN_SUBDIRS = \
        bsd
 
+include $(MakeInc_kernel)
 include $(MakeInc_rule)
 include $(MakeInc_dir)
 include $(MakeInc_rule)
 include $(MakeInc_dir)
+
+endif # CURRENT_BUILD_CONFIG
+
+endif # all other RC_ProjectName
+
+# "xnu_quick_test" and "testbots" are targets that can be invoked via a standalone
+# "make xnu_quick_test" or via buildit/XBS with the RC_ProjectName=xnu_quick_test.
+# Define the target here in the outermost scope of the initial Makefile
+
+xnu_quick_test:
+       $(MAKE) -C $(SRCROOT)/tools/tests                                       \
+               SRCROOT=$(SRCROOT)/tools/tests
+
+# This target is defined to compile and run xnu_quick_test under testbots
+testbots:
+       $(MAKE) -C $(SRCROOT)/tools/tests/xnu_quick_test                        \
+               SRCROOT=$(SRCROOT)/tools/tests/xnu_quick_test                   \
+               MORECFLAGS="-DRUN_UNDER_TESTBOTS=1"                             \
+               MAKE=$(MAKE)                                                    \
+               testbots
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