mirror of
https://github.com/libtom/libtomcrypt
synced 2026-08-25 20:26:07 -04:00
131 lines
4.4 KiB
Text
131 lines
4.4 KiB
Text
# MAKEFILE for linux GCC
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#
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# This makefile produces a shared object.
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#
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# Thanks to Zed Shaw for helping debug this on BSD/OSX.
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# Tom St Denis
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#
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# (GNU make only)
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### USAGE:
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#
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# CFLAGS="-DUSE_LTM -DLTM_DESC -I/path/to/libtommath" make -f makefile.shared all EXTRALIBS=/path/to/libtommath/libtommath.a
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# ./test
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# make -f makefile.shared PREFIX=/opt/libtom install
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#
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PLATFORM := $(shell uname | sed -e 's/_.*//')
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### Observed uname outputs:
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# MINGW32_NT-6.2 (on MSYS/MINGW old)
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# MINGW64_NT-10.0-14393 (on MSYS new)
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# MSYS_NT-10.0-19042 (on MSYS2)
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# CYGWIN_NT-10.0 (on Cygwin 64bit)
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# CYGWIN_NT-6.2-WOW64 (on Cygwin 32bit)
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# Linux (on all Linux distros)
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# Darwin (on macOS, OS X)
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INSTALL_CMD := install
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UNINSTALL_CMD := rm -f
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NAME := libtomcrypt
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PIC := -fPIC
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SHARED := $(PIC)
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ifeq ($(UNAME), Darwin)
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NO_UNDEFINED := -Wl,-undefined,error
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SHARED += -dynamiclib
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else
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NO_UNDEFIED := -Wl,--no-undefined
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SHARED += -shared
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endif
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ifeq ($(PLATFORM), Darwin)
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TARGET := $(NAME).dylib
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else ifeq ($(OS), Windows_NT)
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TARGET := $(NAME).dll
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else
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TARGET := $(NAME).so
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endif
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#Output filenames for various targets.
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ifndef LIBNAME
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LIBNAME = $(TARGET).$(VERSION_LT)
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endif
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include makefile_include.mk
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ifneq ($(findstring -DLTM_DESC,$(LTC_CFLAGS)),)
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LTC_PKG_CONFIG_CFLAGS += -DLTM_DESC
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LTC_PKG_CONFIG_LIBS += -ltommath
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endif
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ifneq ($(findstring -DTFM_DESC,$(LTC_CFLAGS)),)
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LTC_PKG_CONFIG_CFLAGS += -DTFM_DESC
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LTC_PKG_CONFIG_LIBS += -ltfm
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endif
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ifneq ($(findstring -DGMP_DESC,$(LTC_CFLAGS)),)
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LTC_PKG_CONFIG_CFLAGS += -DGMP_DESC
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LTC_PKG_CONFIG_LIBS += -lgmp
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endif
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ifneq ($(findstring -DLTC_PTHREAD,$(LTC_CFLAGS)),)
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LTC_PKG_CONFIG_CFLAGS += -DLTC_PTHREAD
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endif
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# set PKG_CONFIG_CFLAGS and PKG_CONFIG_LIBS to what your environment requires
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LTC_PKG_CONFIG_CFLAGS += $(PKG_CONFIG_CFLAGS)
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LTC_PKG_CONFIG_LIBS += $(PKG_CONFIG_LIBS)
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.PHONY: check install install_bins uninstall
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.bin/.tag: bin.in
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mkdir -p .bin
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touch $@
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#ciphers come in two flavours... enc+dec and enc
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src/ciphers/aes/aes_enc.o: src/ciphers/aes/aes.c src/ciphers/aes/aes_tab.c
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$(CC) $(LTC_CFLAGS) $(PIC) $(CPPFLAGS) -DENCRYPT_ONLY -c src/ciphers/aes/aes.c -o src/ciphers/aes/aes_enc.o
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src/ciphers/aes/aes_enc_desc.o: src/ciphers/aes/aes_desc.c
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$(CC) $(LTC_CFLAGS) $(PIC) $(CPPFLAGS) -DENCRYPT_ONLY -c src/ciphers/aes/aes_desc.c -o src/ciphers/aes/aes_enc_desc.o
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.c.o:
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$(CC) $(LTC_CFLAGS) $(PIC) $(CPPFLAGS) -o $@ -c $<
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$(LIBNAME): $(OBJECTS)
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$(CC) $(LTC_LDFLAGS) $(OBJECTS) $(EXTRALIBS) $(SHARED) -Wl,-soname,$(TARGET).$(VERSION_MAJOR) $(NO_UNDEFINED) -o $@
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$(TARGET).$(VERSION_MAJOR) $(TARGET): $(LIBNAME)
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ln -sf $< $@
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.bin/$(TEST): $(TARGET).$(VERSION_MAJOR) $(TARGET) $(TOBJECTS) .bin/.tag
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$(CC) $(LTC_LDFLAGS) $(TOBJECTS) -L. -ltomcrypt $(EXTRALIBS) $(NO_UNDEFINED) -o $@
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test: $(call print-help,test,Builds the library and the 'test' application to run all self-tests) .bin/$(TEST)
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$(INSTALL_CMD) -m 755 bin.in $@
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# build the demos from a template
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define DEMO_template
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.bin/$(1): demos/$(1).o $$(TARGET).$$(VERSION_MAJOR) $$(TARGET) .bin/.tag
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$$(CC) $$(LTC_LDFLAGS) $$< -L. -ltomcrypt $$(EXTRALIBS) $(NO_UNDEFINED) -o $$@
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$(1): $(call print-help,$(1),Builds the library and the '$(1)' demo) .bin/$(1)
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$$(INSTALL_CMD) -m 755 bin.in $(1)
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endef
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$(foreach demo, $(strip $(DEMOS)), $(eval $(call DEMO_template,$(demo))))
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install: $(call print-help,install,Installs the library + headers + pkg-config file) .common_install
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ln -sf $(LIBNAME) $(DESTDIR)/$(LIBPATH)/$(TARGET).$(VERSION_MAJOR)
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ln -sf $(LIBNAME) $(DESTDIR)/$(LIBPATH)/$(TARGET)
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sed -e 's,^prefix=.*,prefix=$(PREFIX),' -e 's,^Version:.*,Version: $(VERSION_PC),' -e 's,^libdir=.*,libdir=$(LIBPATH),' \
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-e 's,^includedir=.*,includedir=$(INCPATH),' \
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-e 's,@PKG_CONFIG_LIBS@,$(LTC_PKG_CONFIG_LIBS),' \
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-e 's,@PKG_CONFIG_CFLAGS@,$(LTC_PKG_CONFIG_CFLAGS),' libtomcrypt.pc.in > libtomcrypt.pc
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$(INSTALL_CMD) -p -d $(DESTDIR)$(LIBPATH)/pkgconfig
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$(INSTALL_CMD) -p -m 644 libtomcrypt.pc $(DESTDIR)$(LIBPATH)/pkgconfig/
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install_bins: $(call print-help,install_bins,Installs the useful demos ($(USEFUL_DEMOS))) $(USEFUL_DEMOS) $(DESTDIR)$(BINPATH)
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$(INSTALL_CMD) -p -m 775 $(foreach demo, $(strip $(USEFUL_DEMOS)),.bin/$(demo)) $(DESTDIR)$(BINPATH)
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uninstall: $(call print-help,uninstall,Uninstalls the library + headers + pkg-config file) .common_uninstall
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$(UNINSTALL_CMD) $(DESTDIR)/$(LIBPATH)/$(TARGET).$(VERSION_MAJOR)
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$(UNINSTALL_CMD) $(DESTDIR)/$(LIBPATH)/$(TARGET)
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$(UNINSTALL_CMD) $(DESTDIR)$(LIBPATH)/pkgconfig/libtomcrypt.pc
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