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| author | kfraser@localhost.localdomain <kfraser@localhost.localdomain> | 2006-10-17 16:48:05 +0100 |
|---|---|---|
| committer | kfraser@localhost.localdomain <kfraser@localhost.localdomain> | 2006-10-17 16:48:05 +0100 |
| commit | a278bc0ea1507c7241733804bb66fdb90cc44e6f (patch) | |
| tree | b472df5441e4d0d0157813534017319a8e615f20 /Config.mk | |
| parent | 6f007b178f8d71d8d84adfc2f1403ca38a31ab3a (diff) | |
| download | xen-a278bc0ea1507c7241733804bb66fdb90cc44e6f.tar.gz xen-a278bc0ea1507c7241733804bb66fdb90cc44e6f.tar.bz2 xen-a278bc0ea1507c7241733804bb66fdb90cc44e6f.zip | |
Introduce Makefile config fragments for OS-specific differences.
Signed-off-by: John Levon <john.levon@sun.com>
Diffstat (limited to 'Config.mk')
| -rw-r--r-- | Config.mk | 39 |
1 files changed, 9 insertions, 30 deletions
@@ -4,43 +4,19 @@ debug ?= n XEN_COMPILE_ARCH ?= $(shell uname -m | sed -e s/i.86/x86_32/ \ - -e s/ppc/powerpc/) + -e s/ppc/powerpc/ -e s/i86pc/x86_32/) XEN_TARGET_ARCH ?= $(XEN_COMPILE_ARCH) XEN_TARGET_X86_PAE ?= n +XEN_OS ?= $(shell uname -s) # Tools to run on system hosting the build HOSTCC = gcc HOSTCFLAGS = -Wall -Werror -Wstrict-prototypes -O2 -fomit-frame-pointer -AS = $(CROSS_COMPILE)as -LD = $(CROSS_COMPILE)ld -CC = $(CROSS_COMPILE)gcc -CPP = $(CROSS_COMPILE)gcc -E -AR = $(CROSS_COMPILE)ar -RANLIB = $(CROSS_COMPILE)ranlib -NM = $(CROSS_COMPILE)nm -STRIP = $(CROSS_COMPILE)strip -OBJCOPY = $(CROSS_COMPILE)objcopy -OBJDUMP = $(CROSS_COMPILE)objdump - DISTDIR ?= $(XEN_ROOT)/dist DESTDIR ?= / -INSTALL = install -INSTALL_DIR = $(INSTALL) -d -m0755 -INSTALL_DATA = $(INSTALL) -m0644 -INSTALL_PROG = $(INSTALL) -m0755 - -ifneq ($(debug),y) -# Optimisation flags are overridable -CFLAGS ?= -O2 -fomit-frame-pointer -CFLAGS += -DNDEBUG -else -# Less than -O1 produces bad code and large stack frames -CFLAGS ?= -O1 -fno-omit-frame-pointer -CFLAGS += -g -endif - +include $(XEN_ROOT)/config/$(XEN_OS).mk include $(XEN_ROOT)/config/$(XEN_TARGET_ARCH).mk ifneq ($(EXTRA_PREFIX),) @@ -50,6 +26,12 @@ endif test-gcc-flag = $(shell $(1) -v --help 2>&1 | grep -q " $(2) " && echo $(2)) +ifneq ($(debug),y) +CFLAGS += -DNDEBUG +else +CFLAGS += -g +endif + CFLAGS += -Wall -Wstrict-prototypes # -Wunused-value makes GCC 4.x too aggressive for my taste: ignoring the @@ -62,9 +44,6 @@ CFLAGS += $(call test-gcc-flag,$(CC),-Wdeclaration-after-statement) LDFLAGS += $(foreach i, $(EXTRA_LIB), -L$(i)) CFLAGS += $(foreach i, $(EXTRA_INCLUDES), -I$(i)) -# Choose the best mirror to download linux kernel -KERNEL_REPO = http://www.kernel.org - # If ACM_SECURITY = y, then the access control module is compiled # into Xen and the policy type can be set by the boot policy file # y - Build the Xen ACM framework |