X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/316670eb35587141e969394ae8537d66b9211e80..15129b1c8dbb3650c63b70adb1cad9af601c6c17:/Makefile

diff --git a/Makefile b/Makefile
index 3e9a72e7e..2f4d164e6 100644
--- a/Makefile
+++ b/Makefile
@@ -1,80 +1,199 @@
+#
+# Copyright (C) 1999-2010 Apple Inc. All rights reserved.
+#
+
 ifndef VERSDIR
-export VERSDIR=$(shell /bin/pwd)
+export VERSDIR := $(shell /bin/pwd)
 endif
+
 ifndef SRCROOT
-export SRCROOT=$(shell /bin/pwd)
+export SRCROOT := $(shell /bin/pwd)
 endif
 ifndef OBJROOT
-export OBJROOT=$(SRCROOT)/BUILD/obj/
+export OBJROOT = $(SRCROOT)/BUILD/obj
 endif
 ifndef DSTROOT
-export DSTROOT=$(SRCROOT)/BUILD/dst/
+export DSTROOT = $(SRCROOT)/BUILD/dst
 endif
 ifndef SYMROOT
-export SYMROOT=$(SRCROOT)/BUILD/sym/
+export SYMROOT = $(SRCROOT)/BUILD/sym
 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
 
+#
+# Dispatch non-xnu build aliases to their own build
+# systems. All xnu variants start with MakeInc_top.
+#
+
+ifeq ($(findstring Libsyscall,$(RC_ProjectName)),Libsyscall)
+
+ifeq ($(RC_ProjectName),Libsyscall_headers_Sim)
+TARGET=-target Libsyscall_headers_Sim
+endif
+
+default: install
+
+installhdrs install:
+	cd libsyscall ; \
+		xcodebuild $@ $(TARGET)	\
+			"SRCROOT=$(SRCROOT)/libsyscall"					\
+			"OBJROOT=$(OBJROOT)" 						\
+			"SYMROOT=$(SYMROOT)" 						\
+			"DSTROOT=$(DSTROOT)"						\
+			"SDKROOT=$(SDKROOT)"
+
+clean:
+
+installsrc:
+	pax -rw . $(SRCROOT)
+
+else ifeq ($(RC_ProjectName),libkxld)
+
+default: install
+
+installhdrs install clean:
+	 $(MAKE) -C libkern/kxld $@ USE_APPLE_PB_SUPPORT=all
+
+installsrc:
+	pax -rw . $(SRCROOT)
+
+else ifeq ($(RC_ProjectName),libkxld_host)
+
+default: install
+
+installhdrs install clean:
+	 $(MAKE) -C libkern/kxld $@ USE_APPLE_PB_SUPPORT=all PRODUCT_TYPE=ARCHIVE
+
+installsrc:
+	pax -rw . $(SRCROOT)
+
+else ifeq ($(RC_ProjectName),libkmod)
+
+default: install
+
+installhdrs install:
+	cd libkern/kmod ; \
+		xcodebuild $@ 	\
+			"SRCROOT=$(SRCROOT)/libkern/kmod"				\
+			"OBJROOT=$(OBJROOT)" 						\
+			"SYMROOT=$(SYMROOT)" 						\
+			"DSTROOT=$(DSTROOT)"						\
+			"SDKROOT=$(SDKROOT)"
+
+clean:
+
+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 \
-	bsd  \
 	pexpert \
 	libkern \
 	libsa \
-	security
+	security \
+	config
 
-CONFIG_SUBDIRS_I386 = config
-CONFIG_SUBDIRS_X86_64 = config
-CONFIG_SUBDIRS_ARM = config
+CONFIG_SUBDIRS = config tools
 
 INSTINC_SUBDIRS = $(ALL_SUBDIRS) EXTERNAL_HEADERS
-INSTINC_SUBDIRS_I386 = $(INSTINC_SUBDIRS)
 INSTINC_SUBDIRS_X86_64 = $(INSTINC_SUBDIRS)
 INSTINC_SUBDIRS_ARM = $(INSTINC_SUBDIRS)
 
 EXPINC_SUBDIRS = $(ALL_SUBDIRS)
-EXPINC_SUBDIRS_I386 = $(EXPINC_SUBDIRS)
 EXPINC_SUBDIRS_X86_64 = $(EXPINC_SUBDIRS)
 EXPINC_SUBDIRS_ARM = $(EXPINC_SUBDIRS)
 
 SETUP_SUBDIRS = SETUP
 
-COMP_SUBDIRS_I386 = $(ALL_SUBDIRS)
 COMP_SUBDIRS_X86_64 = $(ALL_SUBDIRS)
 COMP_SUBDIRS_ARM = $(ALL_SUBDIRS)
 
 INST_SUBDIRS =	\
-	libkern	\
-	libsa   \
-	iokit	\
-	osfmk	\
 	bsd	\
-	config	\
-	security
-
-INSTALL_KERNEL_FILE = mach_kernel
-
-INSTALL_KERNEL_DIR = /
-
-INSTALL_KERNEL_SYM_DIR = $(INSTALL_KERNEL_DIR)/System/Library/Extensions/KDK/
-
+	config
 
 INSTMAN_SUBDIRS = \
 	bsd
 
+include $(MakeInc_kernel)
 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:
-	/usr/bin/make MORECFLAGS="-D RUN_UNDER_TESTBOTS=1" testbots -C ./tools/tests/xnu_quick_test/
-
+	$(MAKE) -C $(SRCROOT)/tools/tests/xnu_quick_test			\
+		SRCROOT=$(SRCROOT)/tools/tests/xnu_quick_test			\
+		MORECFLAGS="-DRUN_UNDER_TESTBOTS=1" 				\
+		MAKE=$(MAKE)							\
+		testbots