6f3a7c9e3e
* unignore type-limits warning * add the possibility to do `make V=0 >/dev/null` and still get the CFLAGS and LDFLAGS that are used while compilation
138 lines
3.8 KiB
Makefile
138 lines
3.8 KiB
Makefile
# MAKEFILE for linux GCC
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#
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# Tom St Denis
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# Modified by Clay Culver
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#
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# (GNU make only)
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ifeq ($V,1)
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silent=
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silent_stdout=
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else
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silent=@
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silent_stdout= > /dev/null
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endif
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PLATFORM := $(shell uname | sed -e 's/_.*//')
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# ranlib tools
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ifndef RANLIB
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RANLIB:=$(CROSS_COMPILE)ranlib
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endif
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INSTALL_CMD = install
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UNINSTALL_CMD = rm
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#Output filenames for various targets.
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ifndef LIBNAME
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LIBNAME=libtomcrypt.a
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endif
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include makefile_include.mk
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ifeq ($(COVERAGE),1)
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all_test: LIB_PRE = -Wl,--whole-archive
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all_test: LIB_POST = -Wl,--no-whole-archive
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LTC_CFLAGS += -fprofile-arcs -ftest-coverage
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LTC_EXTRALIBS += -lgcov
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endif
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LTC_EXTRALIBS += $(EXTRALIBS)
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#AES comes in two flavours... enc+dec and enc
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src/ciphers/aes/aes_enc.o: src/ciphers/aes/aes.c src/ciphers/aes/aes_tab.c
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ifneq ($V,1)
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@echo " * ${CC} $@"
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endif
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${silent} ${CC} ${LTC_CFLAGS} -DENCRYPT_ONLY -c $< -o $@
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.c.o:
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ifneq ($V,1)
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@echo " * ${CC} $@"
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endif
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${silent} ${CC} ${LTC_CFLAGS} -c $< -o $@
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$(LIBNAME): $(OBJECTS)
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ifneq ($V,1)
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@echo " * ${AR} $@"
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endif
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${silent} $(AR) $(ARFLAGS) $@ $(OBJECTS)
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ifneq ($V,1)
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@echo " * ${RANLIB} $@"
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endif
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${silent} $(RANLIB) $@
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test: $(call print-help,test,Builds the library and the 'test' application to run all self-tests) $(LIBNAME) $(TOBJECTS)
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ifneq ($V,1)
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@echo " * ${CC} $@"
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endif
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${silent} $(CC) $(LTC_LDFLAGS) $(TOBJECTS) $(LIB_PRE) $(LIBNAME) $(LIB_POST) $(LTC_EXTRALIBS) -o $(TEST)
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# build the demos from a template
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define DEMO_template
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$(1): $(call print-help,$(1),Builds the library and the '$(1)' demo) demos/$(1).o $$(LIBNAME)
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ifneq ($V,1)
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@echo " * $${CC} $$@"
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endif
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$${silent} $$(CC) $$(LTC_LDFLAGS) $$< $$(LIB_PRE) $$(LIBNAME) $$(LIB_POST) $$(LTC_EXTRALIBS) -o $(1)
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endef
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$(foreach demo, $(strip $(DEMOS)), $(eval $(call DEMO_template,$(demo))))
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#This rule installs the library and the header files. This must be run
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#as root in order to have a high enough permission to write to the correct
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#directories and to set the owner and group to root.
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install: $(call print-help,install,Installs the library and headers) .common_install
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install_bins: $(call print-help,install_bins,Installs the useful demos ($(USEFUL_DEMOS))) .common_install_bins
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uninstall: $(call print-help,uninstall,Uninstalls the library and headers) .common_uninstall
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profile:
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LTC_CFLAGS="$(LTC_CFLAGS) -fprofile-generate" $(MAKE) timing EXTRALIBS="$(LTC_EXTRALIBS) -lgcov"
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./timing
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rm -f timing `find . -type f | grep [.][ao] | xargs`
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LTC_CFLAGS="$(LTC_CFLAGS) -fprofile-use" $(MAKE) timing EXTRALIBS="$(LTC_EXTRALIBS) -lgcov"
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# target that pre-processes all coverage data
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lcov-single-create:
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lcov --capture --no-external --directory src -q --output-file coverage_std.info
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# target that removes all coverage output
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cleancov-clean:
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rm -f `find . -type f -name "*.info" | xargs`
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rm -rf coverage/
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# merges all coverage_*.info files into coverage.info
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coverage.info:
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lcov `find -name 'coverage_*.info' -exec echo -n " -a {}" \;` -o coverage.info
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# generates html output from all coverage_*.info files
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lcov-html: coverage.info
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genhtml coverage.info --output-directory coverage -q
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# combines all necessary steps to create the coverage from a single testrun with e.g.
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# CFLAGS="-DUSE_LTM -DLTM_DESC -I../libtommath" EXTRALIBS="../libtommath/libtommath.a" make coverage -j9
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lcov-single:
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$(MAKE) cleancov-clean
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$(MAKE) lcov-single-create
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$(MAKE) coverage.info
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#make the code coverage of the library
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coverage: LTC_CFLAGS += -fprofile-arcs -ftest-coverage
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coverage: LTC_EXTRALIBS += -lgcov
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coverage: LIB_PRE = -Wl,--whole-archive
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coverage: LIB_POST = -Wl,--no-whole-archive
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coverage: $(call print-help,coverage,Create code-coverage of the library - but better use coverage.sh) test
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./test
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# cleans everything - coverage output and standard 'clean'
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cleancov: cleancov-clean clean
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# ref: $Format:%D$
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# git commit: $Format:%H$
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# commit time: $Format:%ai$
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