This patch enables the user directory make file for cross compiling.
Signed-off-by: Jerone Young <[EMAIL PROTECTED]>
diff -r e76b2ad97742 user/Makefile
--- a/user/Makefile Tue Oct 09 00:03:08 2007 -0500
+++ b/user/Makefile Tue Oct 09 00:03:59 2007 -0500
@@ -1,5 +1,13 @@
include config.mak
+
+DESTDIR :=
+
+#make sure env CFLAGS variable is not used
+CFLAGS =
+
+#include architecure specific make rules
+include config-$(ARCH).mak
# cc-option
# Usage: OP_CFLAGS+=$(call cc-option, -falign-functions=0, -malign-functions=0)
@@ -7,8 +15,8 @@ cc-option = $(shell if $(CC) $(1) -S -o
cc-option = $(shell if $(CC) $(1) -S -o /dev/null -xc /dev/null \
> /dev/null 2>&1; then echo "$(1)"; else echo "$(2)"; fi ;)
-CFLAGS = -I $(KERNELDIR)/include $(autodepend-flags) -g -fomit-frame-pointer \
- -Wall -m$(bits)
+CFLAGS += -I $(KERNELDIR)/include $(autodepend-flags) -g -fomit-frame-pointer \
+ -Wall
CFLAGS += $(call cc-option, -fno-stack-protector, "")
CFLAGS += $(call cc-option, -fno-stack-protector-all, "")
@@ -17,20 +25,6 @@ CXXFLAGS = $(autodepend-flags)
CXXFLAGS = $(autodepend-flags)
autodepend-flags = -MMD -MF $(dir $*).$(notdir $*).d
-
-DESTDIR =
-
-ifeq ($(shell uname -m), x86_64)
-LIBDIR = /lib64
-cstart.o = test/cstart64.o
-bits = 64
-ldarch = elf64-x86-64
-else
-LIBDIR = /lib
-cstart.o = test/cstart.o
-bits = 32
-ldarch = elf32-i386
-endif
all: kvmctl libkvm.a flatfiles
@@ -45,11 +39,7 @@ libkvm.a: kvmctl.o
flatfiles-common = test/bootstrap test/vmexit.flat test/smp.flat
-flatfiles-32 =
-
-flatfiles-64 = test/access.flat test/irq.flat test/sieve.flat test/simple.flat test/stringio.flat test/memtest1.flat
-
-flatfiles: $(flatfiles-common) $(flatfiles-$(bits))
+flatfiles: $(flatfiles-common) $(flatfiles)
install:
install -D kvmctl.h $(DESTDIR)/$(PREFIX)/include/kvmctl.h
@@ -60,13 +50,13 @@ install:
install -D libkvm.a $(DESTDIR)/$(PREFIX)/$(LIBDIR)/libkvm.a
%.flat: %.o
- gcc $(CFLAGS) -nostdlib -o $@ -Wl,-T,flat.lds $^
+ $(CC) $(CFLAGS) -nostdlib -o $@ -Wl,-T,flat.lds $^
test/bootstrap: test/bootstrap.o
- gcc -nostdlib -o $@ -Wl,-T,bootstrap.lds $^
+ $(CC) -nostdlib -o $@ -Wl,-T,bootstrap.lds $^
%.o: %.S
- gcc $(CFLAGS) -c -nostdlib -o $@ $^
+ $(CC) $(CFLAGS) -c -nostdlib -o $@ $^
test/irq.flat: test/print.o
diff -r 1ec77d7c5e51 user/config-i386.mak
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/user/config-i386.mak Thu Oct 04 08:33:37 2007 -0500
@@ -0,0 +1,7 @@
+LIBDIR = /lib
+cstart.o = test/cstart.o
+bits = 32
+ldarch = elf32-i386
+CFLAGS += -m32
+
+flatfiles=
diff -r cd1ff95ab7c4 user/config-x86_64.mak
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/user/config-x86_64.mak Thu Oct 04 08:35:56 2007 -0500
@@ -0,0 +1,7 @@
+LIBDIR = /lib64
+cstart.o = test/cstart64.o
+bits = 64
+ldarch = elf64-x86-64
+CFLAGS += -m64
+
+flatfiles = test/access.flat test/irq.flat test/sieve.flat test/simple.flat test/stringio.flat test/memtest1.flat
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