diff options
Diffstat (limited to 'GNUmakefile')
| -rw-r--r-- | GNUmakefile | 36 |
1 files changed, 29 insertions, 7 deletions
diff --git a/GNUmakefile b/GNUmakefile index aed7b4a..9742a8f 100644 --- a/GNUmakefile +++ b/GNUmakefile @@ -12,7 +12,18 @@ # documentation for details). ifndef CRYPTECH_HAL - CRYPTECH_HAL := src/cryptech_novena_i2c_simple.c + CRYPTECH_HAL := src/cryptech_novena_i2c_trng.c +endif + +# RNG hack defaults to enabled if we're building the TRNG, disabled +# otherwise. This is a kludge, do better later. + +ifndef CRYPTECH_RANDOM + CRYPTECH_RANDOM := $(and $(findstring trng,${CRYPTECH_HAL}),src/cryptech_random.c) +endif + +ifndef CRYPTECH_DEBUG + CRYPTECH_DEBUG := yes endif # Notes on the option settings we use when building cryptlib: @@ -39,8 +50,22 @@ LIB = build/libcl.a PYTHONPATH = $(firstword $(wildcard build/bindings/build/lib.*)) +SED_COMMAND := -e '/^CFLAGS/s=$$= -fPIC -DUSE_SHA2_EXT -DUSE_HARDWARE -DUSE_DEVICES -DNO_THREADS=' + +ifeq "${CRYPTECH_DEBUG}" "yes" + SED_COMMAND += -e 's=-DNDEBUG==g' -e 's=-O2==g' -e '/^CFLAGS /s,^.*$$,CFLAGS = $$(CFLAGS_DEBUG),' +endif + +ifneq "$(strip ${CRYPTECH_HAL})" "" + SED_COMMAND += -e 's=device/hw_dummy=../$(basename ${CRYPTECH_HAL})=g' -e 's=hw_dummy=$(notdir $(basename ${CRYPTECH_HAL}))=g' +endif + +ifneq "$(strip ${CRYPTECH_RANDOM})" "" + SED_COMMAND += -e 's=random/unix=../$(basename ${CRYPTECH_RANDOM})=g' -e 's=unix\.o=$(notdir $(basename ${CRYPTECH_RANDOM})).o=g' +endif + all: build/makefile.ready - cd build; ${MAKE} + cd build; ${MAKE} debug @${MAKE} python-bindings clean: @@ -50,14 +75,11 @@ build/makefile.ready: GNUmakefile dist/cl342.zip rm -rf build mkdir build cd build; unzip -a ../dist/cl342.zip - sed <build/makefile >build/makefile.cryptech \ - -e 's=device/hw_dummy=../$(basename ${CRYPTECH_HAL})=g' \ - -e 's=hw_dummy=$(notdir $(basename ${CRYPTECH_HAL}))=g' \ - -e '/^CFLAGS/s=$$= -fPIC -DUSE_SHA2_EXT -DUSE_HARDWARE -DUSE_DEVICES=' + sed <build/makefile >build/makefile.cryptech ${SED_COMMAND} mv build/makefile.cryptech build/makefile touch $@ -ifeq (,${PYTHONPATH}) +ifeq "${PYTHONPATH}" "" python-bindings: cd build/bindings; python setup.py build |