# Copying and distribution of this file, with or without modification, # are permitted in any medium without royalty provided the copyright # notice and this notice are preserved. This file is offered as-is, # without any warranty. # The package path prefix, if you want to install to another root, set DESTDIR to that root PREFIX ?= /usr # The library path excluding prefix LIB ?= /lib # The resource path excluding prefix DATA ?= /share # The library header path excluding prefix INCLUDE ?= /include # The library path including prefix LIBDIR ?= $(PREFIX)$(LIB) # The resource path including prefix DATADIR ?= $(PREFIX)$(DATA) # The library header path including prefix INCLUDEDIR ?= $(PREFIX)$(INCLUDE) # The generic documentation path including prefix DOCDIR ?= $(DATADIR)/doc # The info manual documentation path including prefix INFODIR ?= $(DATADIR)/info # The license base path including prefix LICENSEDIR ?= $(DATADIR)/licenses # The name of the package as it should be installed PKGNAME ?= libpassphrase # Options with which to compile the library OPTIONS ?= # PASSPHRASE_ECHO: Do not hide the passphrase # PASSPHRASE_STAR: Use "*" for each character instead of no echo # PASSPHRASE_TEXT: Use "(empty)" and "(not empty)" instead of no echo # PASSPHRASE_REALLOC: Soften security by using `realloc` # PASSPHRASE_MOVE: Enable move of point # PASSPHRASE_INSERT: Enable insert mode # PASSPHRASE_OVERRIDE: Enable override mode # PASSPHRASE_DELETE: Enable reversed erase command # PASSPHRASE_CONTROL: Enable use of control key combinations # PASSPHRASE_DEDICATED: Enable use of dedicated keys # DEFAULT_INSERT: Use insert mode as default # PASSPHRASE_INVALID: Prevent duplication of non-initialised memory # Text to use instead of "*" PASSPHRASE_STAR_CHAR ?= \* # Text to use instead of "(empty)" PASSPHRASE_TEXT_EMPTY ?= (empty) # Text to use instead of "(not empty)" PASSPHRASE_TEXT_NOT_EMPTY ?= (not empty) QUOTED_OPTIONS = PASSPHRASE_STAR_CHAR PASSPHRASE_TEXT_EMPTY PASSPHRASE_TEXT_NOT_EMPTY # Optimisation settings for C code compilation OPTIMISE ?= -Os # Warnings settings for C code compilation WARN = -Wall -Wextra -Wdouble-promotion -Wformat=2 -Winit-self -Wmissing-include-dirs \ -Wtrampolines -Wfloat-equal -Wshadow -Wmissing-prototypes -Wmissing-declarations \ -Wredundant-decls -Wnested-externs -Winline -Wno-variadic-macros -Wsync-nand \ -Wunsafe-loop-optimizations -Wcast-align -Wstrict-overflow -Wdeclaration-after-statement \ -Wundef -Wbad-function-cast -Wcast-qual -Wwrite-strings -Wlogical-op -Waggregate-return \ -Wstrict-prototypes -Wold-style-definition -Wpacked -Wvector-operation-performance \ -Wunsuffixed-float-constants -Wsuggest-attribute=const -Wsuggest-attribute=noreturn \ -Wsuggest-attribute=pure -Wsuggest-attribute=format -Wnormalized=nfkc -Wconversion \ -fstrict-aliasing -fstrict-overflow -fipa-pure-const -ftree-vrp -fstack-usage \ -funsafe-loop-optimizations # The C standard for C code compilation STD = gnu99 # C preprocessor flags CPPFLAGS_ = $(foreach D, $(OPTIONS), -D'$(D)=1') $(foreach D, $(QUOTED_OPTIONS), -D'$(D)="$($(D))"') # C compiling flags CFLAGS_ = -std=$(STD) $(WARN) # Linking flags LDFLAGS_ = # Flags to use when compiling and assembling CC_FLAGS = $(CPPFLAGS_) $(CFLAGS_) $(OPTIMISE) # Flags to use when linking LD_FLAGS = $(LDFLAGS_) $(CFLAGS_) $(OPTIMISE) .PHONY: default default: lib info .PHONY: all all: lib test doc .PHONY: doc doc: info pdf ps dvi .PHONY: lib lib: libpassphrase .PHONY: libpassphrase libpassphrase: so a .PHONY: so so: bin/libpassphrase.so .PHONY: a a: bin/libpassphrase.a .PHONY: test test: bin/test bin/libpassphrase.so: obj/passphrase.o @mkdir -p bin $(CC) $(LD_FLAGS) -shared -Wl,-soname,libpassphrase.so -o "$@" $^ $(LDFLAGS) bin/libpassphrase.a: obj/passphrase.o @mkdir -p bin ar rcs "$@" $^ bin/test: bin/libpassphrase.so obj/test.o $(CC) $(LD_FLAGS) -Lbin -lpassphrase -o "$@" obj/test.o $(LDFLAGS) obj/passphrase.o: src/passphrase.c src/passphrase.h src/passphrase_helper.h @mkdir -p "$(shell dirname "$@")" $(CC) $(CC_FLAGS) -fPIC -o "$@" -c "$<" $(CFLAGS) $(CPPFLAGS) obj/test.o: src/test.c src/test.h @mkdir -p "$(shell dirname "$@")" $(CC) $(CC_FLAGS) -o "$@" -c "$<" $(CFLAGS) $(CPPFLAGS) .PHONY: info info: libpassphrase.info %.info: info/%.texinfo makeinfo "$<" .PHONY: pdf pdf: libpassphrase.pdf %.pdf: info/%.texinfo info/fdl.texinfo @mkdir -p obj/pdf cd obj/pdf ; yes X | texi2pdf ../../$< mv obj/pdf/$@ $@ .PHONY: dvi dvi: libpassphrase.dvi %.dvi: info/%.texinfo info/fdl.texinfo @mkdir -p obj/dvi cd obj/dvi ; yes X | $(TEXI2DVI) ../../$< mv obj/dvi/$@ $@ .PHONY: ps ps: libpassphrase.ps %.ps: info/%.texinfo info/fdl.texinfo @mkdir -p obj/ps cd obj/ps ; yes X | texi2pdf --ps ../../$< mv obj/ps/$@ $@ .PHONY: install install: install-base install-info .PHONY: install install-all: install-base install-doc .PHONY: install-base install-base: install-so install-a install-header install-license .PHONY: install-lib install-lib: install-so install-a install-header .PHONY: install-so install-so: bin/libpassphrase.so install -dm755 -- "$(DESTDIR)$(LIBDIR)" install -m755 -- bin/libpassphrase.so "$(DESTDIR)$(LIBDIR)" .PHONY: install-a install-a: bin/libpassphrase.a install -dm755 -- "$(DESTDIR)$(LIBDIR)" install -m644 -- bin/libpassphrase.a "$(DESTDIR)$(LIBDIR)" .PHONY: install-header install-header: install -dm755 -- "$(DESTDIR)$(INCLUDEDIR)" install -m755 -- src/passphrase.h "$(DESTDIR)$(INCLUDEDIR)" .PHONY: install-license install-license: install -dm755 -- "$(DESTDIR)$(LICENSEDIR)/$(PKGNAME)" install -m644 -- COPYING LICENSE "$(DESTDIR)$(LICENSEDIR)/$(PKGNAME)" .PHONY: install-doc install-doc: install-info install-pdf install-ps install-dvi .PHONY: install-info install-info: libpassphrase.info install -dm755 -- "$(DESTDIR)$(INFODIR)" install -m644 -- "$<" "$(DESTDIR)$(INFODIR)/$(PKGNAME).info" .PHONY: install-pdf install-pdf: libpassphrase.pdf install -dm755 -- "$(DESTDIR)$(DOCDIR)" install -m644 -- "$<" "$(DESTDIR)$(DOCDIR)/$(PKGNAME).pdf" .PHONY: install-ps install-ps: libpassphrase.ps install -dm755 -- "$(DESTDIR)$(DOCDIR)" install -m644 -- "$<" "$(DESTDIR)$(DOCDIR)/$(PKGNAME).ps" .PHONY: install-dvi install-dvi: libpassphrase.dvi install -dm755 -- "$(DESTDIR)$(DOCDIR)" install -m644 -- "$<" "$(DESTDIR)$(DOCDIR)/$(PKGNAME).dvi" .PHONY: uninstall uninstall: -rm -- "$(DESTDIR)$(LIBDIR)/libpassphrase.so" -rm -- "$(DESTDIR)$(LIBDIR)/libpassphrase.a" -rm -- "$(DESTDIR)$(INCLUDEDIR)/passphrase.h" -rm -- "$(DESTDIR)$(LICENSEDIR)/$(PKGNAME)/COPYING" -rm -- "$(DESTDIR)$(LICENSEDIR)/$(PKGNAME)/LICENSE" -rmdir -- "$(DESTDIR)$(LICENSEDIR)/$(PKGNAME)" -rm -- "$(DESTDIR)$(INFODIR)/$(PKGNAME).info" -rm -- "$(DESTDIR)$(INFODIR)/$(PKGNAME).pdf" -rm -- "$(DESTDIR)$(INFODIR)/$(PKGNAME).ps" -rm -- "$(DESTDIR)$(INFODIR)/$(PKGNAME).dvi" .PHONY: clean clean: -rm -r bin obj *.info *.pdf *.ps *.dvi