seitan: Initial import

Signed-off-by: Stefano Brivio <sbrivio@redhat.com>

1 files changed, 44 insertions, 0 deletions

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..1555c5c
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,44 @@
+TARGET := $(shell $(CC) -dumpmachine)
+# Get 'uname -m'-like architecture description for target
+TARGET_ARCH := $(shell echo $(TARGET) | cut -f1 -d- | tr [A-Z] [a-z])
+TARGET_ARCH := $(shell echo $(TARGET_ARCH) | sed 's/powerpc/ppc/')
+
+AUDIT_ARCH := $(shell echo $(TARGET_ARCH) | tr [a-z] [A-Z] | sed 's/^ARM.*/ARM/')
+AUDIT_ARCH := $(shell echo $(AUDIT_ARCH) | sed 's/I[456]86/I386/')
+AUDIT_ARCH := $(shell echo $(AUDIT_ARCH) | sed 's/PPC64/PPC/')
+AUDIT_ARCH := $(shell echo $(AUDIT_ARCH) | sed 's/PPCLE/PPC64LE/')
+
+CFLAGS += -DBUILD_TRANSFORM_OUT=\"t.out\" -DBUILD_BPF_OUT=\"bpf.out\"
+CFLAGS += -DBUILD_IN=\"qemu_filter\"
+CFLAGS += -DSEITAN_AUDIT_ARCH=AUDIT_ARCH_$(AUDIT_ARCH)
+CFLAGS += -DBUILD_PROFILE=qemu_filter
+CFLAGS += -Wall -Wextra -pedantic
+
+all: bpf.out t.out seitan-loader seitan
+
+bpf.out: qemu_filter build
+	./build
+
+t.out: qemu_filter build
+	./build
+
+build: build.c filter.h numbers.h transform.h
+	$(CC) $(CFLAGS) -o build build.c
+
+seitan-loader: loader.c
+	$(CC) $(CFLAGS) -o seitan-loader loader.c
+
+seitan: seitan.c transform.h
+	$(CC) $(CFLAGS) -o seitan seitan.c
+
+filter.h: qemu_filter
+	./filter.sh qemu_filter
+
+numbers.h: qemu_filter
+	./filter.sh qemu_filter
+
+transform.h: qemu_filter
+	./transform.sh qemu_filter
+
+clean:
+	rm -f filter.h numbers.h transform.h t.out bpf.out build seitan-loader seitan