| [34] | 1 | XEN_ROOT = ../.. |
|---|
| 2 | |
|---|
| 3 | # Base definitions and rules |
|---|
| 4 | include $(XEN_ROOT)/tools/vtpm/Rules.mk |
|---|
| 5 | |
|---|
| 6 | # Dir name for emulator (as dom0 tpm driver) |
|---|
| 7 | TPM_EMULATOR_DIR = tpm_emulator |
|---|
| 8 | # Dir name for vtpm instance |
|---|
| 9 | VTPM_DIR = vtpm |
|---|
| 10 | ORIG_DIR = orig |
|---|
| 11 | |
|---|
| 12 | # Emulator tarball name |
|---|
| 13 | TPM_EMULATOR_NAME = tpm_emulator-0.4 |
|---|
| 14 | TPM_EMULATOR_TARFILE = $(TPM_EMULATOR_NAME).tar.gz |
|---|
| 15 | |
|---|
| 16 | GMP_HEADER = /usr/include/gmp.h |
|---|
| 17 | |
|---|
| 18 | .PHONY: all |
|---|
| 19 | all: build |
|---|
| 20 | |
|---|
| 21 | .PHONY: build |
|---|
| 22 | build: $(VTPM_DIR) $(TPM_EMULATOR_DIR) build_sub |
|---|
| 23 | |
|---|
| 24 | .PHONY: install |
|---|
| 25 | install: build |
|---|
| 26 | if [ "$(BUILD_EMULATOR)" = "y" ]; then \ |
|---|
| 27 | $(MAKE) -C $(TPM_EMULATOR_DIR) $@ ;\ |
|---|
| 28 | fi |
|---|
| 29 | $(MAKE) -C $(VTPM_DIR) $@ |
|---|
| 30 | |
|---|
| 31 | .PHONY: clean |
|---|
| 32 | clean: |
|---|
| 33 | @if [ -d $(TPM_EMULATOR_DIR) ]; \ |
|---|
| 34 | then $(MAKE) -C $(TPM_EMULATOR_DIR) clean; \ |
|---|
| 35 | fi |
|---|
| 36 | @if [ -d $(VTPM_DIR) ]; \ |
|---|
| 37 | then $(MAKE) -C $(VTPM_DIR) clean; \ |
|---|
| 38 | fi |
|---|
| 39 | |
|---|
| 40 | .PHONY: mrproper |
|---|
| 41 | mrproper: |
|---|
| 42 | rm -f $(TPM_EMULATOR_TARFILE) tpm_emulator.patch.old vtpm.patch.old |
|---|
| 43 | rm -rf $(TPM_EMULATOR_DIR) $(VTPM_DIR) $(ORIG_DIR) |
|---|
| 44 | |
|---|
| 45 | # Download Swiss emulator |
|---|
| 46 | $(TPM_EMULATOR_TARFILE): |
|---|
| 47 | wget http://download.berlios.de/tpm-emulator/$(TPM_EMULATOR_TARFILE) |
|---|
| 48 | |
|---|
| 49 | # Create vtpm and TPM emulator dirs |
|---|
| 50 | # apply patches for 1) used as dom0 tpm driver 2) used as vtpm device instance |
|---|
| 51 | $(TPM_EMULATOR_DIR): $(TPM_EMULATOR_TARFILE) tpm_emulator.patch |
|---|
| 52 | if [ "$(BUILD_EMULATOR)" = "y" ]; then \ |
|---|
| 53 | rm -rf $(TPM_EMULATOR_DIR); \ |
|---|
| 54 | tar -xzf $(TPM_EMULATOR_TARFILE); \ |
|---|
| 55 | mv $(TPM_EMULATOR_NAME) $(TPM_EMULATOR_DIR); \ |
|---|
| 56 | cd $(TPM_EMULATOR_DIR); \ |
|---|
| 57 | patch -p1 <../tpm_emulator.patch; \ |
|---|
| 58 | fi |
|---|
| 59 | |
|---|
| 60 | $(VTPM_DIR): $(TPM_EMULATOR_TARFILE) vtpm.patch |
|---|
| 61 | rm -rf $(VTPM_DIR) |
|---|
| 62 | tar -xzf $(TPM_EMULATOR_TARFILE); |
|---|
| 63 | mv $(TPM_EMULATOR_NAME) $(VTPM_DIR); |
|---|
| 64 | |
|---|
| 65 | cd $(VTPM_DIR); \ |
|---|
| 66 | patch -p1 < ../tpm_emulator.patch; \ |
|---|
| 67 | patch -p1 < ../vtpm.patch |
|---|
| 68 | |
|---|
| 69 | orig: $(TPM_EMULATOR_TARFILE) |
|---|
| 70 | mkdir $(ORIG_DIR); |
|---|
| 71 | cd $(ORIG_DIR); \ |
|---|
| 72 | tar -xzf ../$(TPM_EMULATOR_TARFILE); |
|---|
| 73 | |
|---|
| 74 | updatepatches: clean orig |
|---|
| 75 | if [ "$(BUILD_EMULATOR)" = "y" ]; then \ |
|---|
| 76 | find $(TPM_EMULATOR_DIR) -name "*.orig" -print | xargs rm -f; \ |
|---|
| 77 | mv tpm_emulator.patch tpm_emulator.patch.old; \ |
|---|
| 78 | diff -uprN orig/$(TPM_EMULATOR_NAME) $(TPM_EMULATOR_DIR) > tpm_emulator.patch || true; \ |
|---|
| 79 | fi; |
|---|
| 80 | find $(VTPM_DIR) -name "*.orig" -print | xargs rm -f; |
|---|
| 81 | mv vtpm.patch vtpm.patch.old; |
|---|
| 82 | diff -uprN $(TPM_EMULATOR_DIR) $(VTPM_DIR) > vtpm.patch || true; |
|---|
| 83 | |
|---|
| 84 | .PHONY: build_sub |
|---|
| 85 | build_sub: |
|---|
| 86 | @if [ -e $(GMP_HEADER) ]; then \ |
|---|
| 87 | $(MAKE) -C $(VTPM_DIR); \ |
|---|
| 88 | if [ "$(BUILD_EMULATOR)" = "y" ]; then \ |
|---|
| 89 | $(MAKE) -C $(TPM_EMULATOR_DIR); \ |
|---|
| 90 | fi \ |
|---|
| 91 | else \ |
|---|
| 92 | echo "*** Unable to build VTPMs. libgmp could not be found."; \ |
|---|
| 93 | fi |
|---|
| 94 | |
|---|
