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.NONPOSIX:
CONFIGFILE = config.mk
include $(CONFIGFILE)
LIBEXECDIR = $(PREFIX)/$(LIBEXEC)
BIN =\
keccaksum\
keccak-224sum\
keccak-256sum\
keccak-384sum\
keccak-512sum\
sha3sum\
sha3-224sum\
sha3-256sum\
sha3-384sum\
sha3-512sum\
rawshake256sum\
rawshake512sum\
shake256sum\
shake512sum
MAN1 = $(BIN:=.1)
HDR = arg.h common.h
keccaksum = Keccak[]
keccak-224sum = Keccak-224
keccak-256sum = Keccak-256
keccak-384sum = Keccak-384
keccak-512sum = Keccak-512
sha3sum = SHA3
sha3-224sum = SHA3-224
sha3-256sum = SHA3-256
sha3-384sum = SHA3-384
sha3-512sum = SHA3-512
rawshake256sum = RawSHAKE256
rawshake512sum = RawSHAKE512
shake256sum = SHAKE256
shake512sum = SHAKE512
all: $(BIN) $(MAN1)
mcb: sha3sum-mcb $(MAN1)
sha3sum-mcb.c: commands.h
%: %.o common.o
$(CC) -o $@ $< common.o $(LDFLAGS)
%.o: %.c $(HDR)
$(CC) -c -o $@ $< $(CFLAGS) $(CPPFLAGS)
%.bo: %.c $(HDR)
$(CC) -c -o $@ $< $(CFLAGS) $(CPPFLAGS) \
-Dmain="main_$$(printf '%s\n' $* | tr - _)(int, char *[]); int main_$$(printf '%s\n' $* | tr - _)"
%.1: xsum.man
u=$$(printf '%s\n' $* | tr a-z A-Z); \
if test $* = sha3sum; then \
sed -e 's/xsum/$*/g' -e 's/XSUM/'"$$u"'/g' -e 's/Xsum/$($*)/g' -e 's/^\\# ONLY SHA3: //' < xsum.man > $@; \
else \
sed -e 's/xsum/$*/g' -e 's/XSUM/'"$$u"'/g' -e 's/Xsum/$($*)/g' -e '/^\\# ONLY SHA3: /d' < xsum.man > $@; \
fi
commands.h: Makefile
(printf '%s' '#define LIST_COMMANDS(_)' && printf '\\\n\t_(%s)' $(BIN) && printf '\n') \
| sed 's/_(\(.*\))/_("\1", main_\1)/' | sed 's/\(main_.*\)-/\1_/' > $@
sha3sum-mcb: sha3sum-mcb.o common.o $(BIN:=.bo)
$(CC) -o $@ sha3sum-mcb.o common.o $(BIN:=.bo) $(LDFLAGS)
keccak-%sum.c:
printf '%s\n' '#include "common.h"' 'KECCAK_MAIN($*)' > $@
sha3-%sum.c:
printf '%s\n' '#include "common.h"' 'SHA3_MAIN($*)' > $@
rawshake%sum.c:
printf '%s\n' '#include "common.h"' 'RAWSHAKE_MAIN($*)' > $@
shake%sum.c:
printf '%s\n' '#include "common.h"' 'SHAKE_MAIN($*)' > $@
check: $(BIN)
./test
install: $(BIN) $(MAN1)
mkdir -p -- "$(DESTDIR)$(PREFIX)/bin"
mkdir -p -- "$(DESTDIR)$(MANPREFIX)/man1"
mkdir -p -- "$(DESTDIR)$(PREFIX)/share/licenses/sha3sum"
cp -- $(BIN) "$(DESTDIR)$(PREFIX)/bin/"
cp -- $(MAN1) "$(DESTDIR)$(MANPREFIX)/man1/"
cp -- LICENSE "$(DESTDIR)$(PREFIX)/share/licenses/sha3sum/"
install-mcb: sha3sum-mcb $(MAN1)
mkdir -p -- "$(DESTDIR)$(PREFIX)/bin"
mkdir -p -- "$(DESTDIR)$(LIBEXECDIR)"
mkdir -p -- "$(DESTDIR)$(MANPREFIX)/man1"
mkdir -p -- "$(DESTDIR)$(PREFIX)/share/licenses/sha3sum"
set -e && cd "$(DESTDIR)$(PREFIX)/bin/" && \
for f in $(BIN); do ln -sf -- ../$(LIBEXEC)/sha3sum "$$f"; done
cp -- sha3sum-mcb "$(DESTDIR)$(LIBEXECDIR)/sha3sum"
cp -- $(MAN1) "$(DESTDIR)$(MANPREFIX)/man1/"
cp -- LICENSE "$(DESTDIR)$(PREFIX)/share/licenses/sha3sum/"
uninstall:
-cd -- "$(DESTDIR)$(PREFIX)/bin" && rm -f -- $(BIN)
-cd -- "$(DESTDIR)$(MANPREFIX)/man1" && rm -f -- $(MAN1)
-rm -rf -- "$(DESTDIR)$(PREFIX)/share/licenses/sha3sum"
-rm -f -- "$(DESTDIR)$(LIBEXECDIR)/sha3sum"
clean:
-rm -rf -- $(MAN1) $(BIN) *.o *.bo *.su commands.h keccak-*sum.c sha3-*sum.c rawshake*sum.c shake*sum.c .testdir
.SUFFIXES:
.PHONY: all check install uninstall clean
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