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# 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 command path excluding prefix
BIN = /bin
# The resource path excluding prefix
DATA = /share
# The command path including prefix
BINDIR = $(PREFIX)$(BIN)
# The resource path including prefix
DATADIR = $(PREFIX)$(DATA)
# The generic documentation path including prefix
DOCDIR = $(DATADIR)/doc
# The info manual documentation path including prefix
INFODIR = $(DATADIR)/info
# The man page documentation path including prefix
MANDIR = $(DATADIR)/man
# The man page section 1 path including prefix
MAN1DIR = $(MANDIR)/man1
# The license base path including prefix
LICENSEDIR = $(DATADIR)/licenses
# The /dev directory that should be compiled into the program
DEVDIR = /dev
# The /sys directory that should be compiled into the program
SYSDIR = /sys
# The name of the command as it should be installed
COMMAND = scrotty
# The name of the package as it should be installed
PKGNAME = scrotty
# Optimisation settings for C code compilation
OPTIMISE = -Og -g
# Warnings settings for C code compilation
WARN = -Wall -Wextra -pedantic -Wdouble-promotion -Wformat=2 -Winit-self -Wmissing-include-dirs \
-Wtrampolines -Wmissing-prototypes -Wmissing-declarations -Wnested-externs \
-Wno-variadic-macros -Wsync-nand -Wunsafe-loop-optimizations -Wcast-align \
-Wdeclaration-after-statement -Wundef -Wbad-function-cast -Wwrite-strings -Wlogical-op \
-Wstrict-prototypes -Wold-style-definition -Wpacked -Wvector-operation-performance \
-Wunsuffixed-float-constants -Wsuggest-attribute=const -Wsuggest-attribute=noreturn \
-Wsuggest-attribute=format -Wnormalized=nfkc -fstrict-aliasing -fipa-pure-const -ftree-vrp \
-fstack-usage -funsafe-loop-optimizations -Wshadow -Wredundant-decls -Winline -Wcast-qual \
-Wsign-conversion -Wstrict-overflow=5 -Wconversion -Wsuggest-attribute=pure -Wswitch-default \
-Wstrict-aliasing=1 -fstrict-overflow -Wfloat-equal -Wpadded -Waggregate-return \
-Wtraditional-conversion
# The C standard for C code compilation
STD = -std=gnu99
# CPP flags
DEFS = -D'DEVDIR="$(DEVDIR)"' -D'SYSDIR="$(SYSDIR)"'
.PHONY: default
default: base info
.PHONY: all
all: base doc
.PHONY: base
base: cmd
.PHONY: cmd
cmd: bin/scrotty
obj/scrotty.o: src/scrotty.c
@mkdir -p obj
$(CC) $(STD) $(OPTIMISE) $(WARN) $(DEFS) $(CPPFLAGS) $(CFLAGS) -c -o $@ $<
bin/scrotty: obj/scrotty.o
@mkdir -p bin
$(CC) $(STD) $(OPTIMISE) $(WARN) $(LDFLAGS) -o $@ $^
.PHONY: doc
doc: info pdf dvi ps
.PHONY: info
info: bin/scrotty.info
bin/%.info: doc/info/%.texinfo doc/info/fdl.texinfo
@mkdir -p bin
makeinfo $<
mv $*.info $@
.PHONY: pdf
pdf: bin/scrotty.pdf
bin/%.pdf: doc/info/%.texinfo doc/info/fdl.texinfo
@mkdir -p obj/pdf bin
cd obj/pdf && texi2pdf ../../$< < /dev/null
mv obj/pdf/$*.pdf $@
.PHONY: dvi
dvi: bin/scrotty.dvi
bin/%.dvi: doc/info/%.texinfo doc/info/fdl.texinfo
@mkdir -p obj/dvi bin
cd obj/dvi && texi2dvi ../../$< < /dev/null
mv obj/dvi/$*.dvi $@
.PHONY: ps
ps: bin/scrotty.ps
bin/%.ps: doc/info/%.texinfo doc/info/fdl.texinfo
@mkdir -p obj/ps bin
cd obj/ps && texi2pdf --ps ../../$< < /dev/null
mv obj/ps/$*.ps $@
.PHONY: install
install: install-base install-info install-man
.PHONY: install-all
install-all: install-base install-doc
.PHONY: install-base
install-base: install-cmd install-copyright
.PHONY: install-cmd
install-cmd: bin/scrotty
install -dm755 -- "$(DESTDIR)$(BINDIR)"
install -m755 $< -- "$(DESTDIR)$(BINDIR)/$(COMMAND)"
.PHONY: install-copyright
install-copyright: install-copying install-license
.PHONY: install-copying
install-copying:
install -dm755 -- "$(DESTDIR)$(LICENSEDIR)/$(PKGNAME)"
install -m644 COPYING -- "$(DESTDIR)$(LICENSEDIR)/$(PKGNAME)/COPYING"
.PHONY: install-license
install-license:
install -dm755 -- "$(DESTDIR)$(LICENSEDIR)/$(PKGNAME)"
install -m644 LICENSE -- "$(DESTDIR)$(LICENSEDIR)/$(PKGNAME)/LICENSE"
.PHONY: install-doc
install-doc: install-info install-pdf install-ps install-dvi install-man
.PHONY: install-info
install-info: bin/scrotty.info
install -dm755 -- "$(DESTDIR)$(INFODIR)"
install -m644 $< -- "$(DESTDIR)$(INFODIR)/$(PKGNAME).info"
.PHONY: install-pdf
install-pdf: bin/scrotty.pdf
install -dm755 -- "$(DESTDIR)$(DOCDIR)"
install -m644 $< -- "$(DESTDIR)$(DOCDIR)/$(PKGNAME).pdf"
.PHONY: install-ps
install-ps: bin/scrotty.ps
install -dm755 -- "$(DESTDIR)$(DOCDIR)"
install -m644 $< -- "$(DESTDIR)$(DOCDIR)/$(PKGNAME).ps"
.PHONY: install-dvi
install-dvi: bin/scrotty.dvi
install -dm755 -- "$(DESTDIR)$(DOCDIR)"
install -m644 $< -- "$(DESTDIR)$(DOCDIR)/$(PKGNAME).dvi"
.PHONY: install-man
install-man: doc/man/scrotty.1
install -dm755 -- "$(DESTDIR)$(MAN1DIR)"
install -m644 $< -- "$(DESTDIR)$(MAN1DIR)/$(COMMAND).1"
.PHONY: uninstall
uninstall:
-rm -- "$(DESTDIR)$(BINDIR)/$(COMMAND)"
-rm -- "$(DESTDIR)$(LICENSEDIR)/$(PKGNAME)/COPYING"
-rm -- "$(DESTDIR)$(LICENSEDIR)/$(PKGNAME)/LICENSE"
-rmdir -- "$(DESTDIR)$(LICENSEDIR)/$(PKGNAME)"
-rm -- "$(DESTDIR)$(INFODIR)/$(PKGNAME).info"
-rm -- "$(DESTDIR)$(DOCDIR)/$(PKGNAME).pdf"
-rm -- "$(DESTDIR)$(DOCDIR)/$(PKGNAME).ps"
-rm -- "$(DESTDIR)$(DOCDIR)/$(PKGNAME).dvi"
-rm -- "$(DESTDIR)$(MAN1DIR)/$(COMMAND).1"
.PHONY: clean
clean:
-rm -r bin obj
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