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|
PREFIX = /usr
EXEC_PREFIX = $(PREFIX)
BINDIR = $(EXEC_PREFIX)/bin
DATADIR = $(PREFIX)/share
LICENSEDIR = $(DATADIR)/licenses
PKGNAME = optimised-true
LD_FLAGS = -s
AS_FLAGS =
CC_FLAGS = -nostdinc -ffreestanding
MACHINE = $(shell uname -m)
ifneq ($(shell test -d $(MACHINE) && echo 0 || echo 1),0)
GENERIC = 1
LD = $(CC)
endif
ifndef GENERIC
LD_FLAGS += -nodefaultlibs -nostdlib
endif
all: true false
true: true.o
$(LD) $(LD_FLAGS) -o $@ $^
false: false.o
$(LD) $(LD_FLAGS) -o $@ $^
ifdef GENERIC
%.o: generic/%.c
$(CC) $(CC_FLAGS) -c -o $@ $^
endif
ifndef GENERIC
%.o: $(MACHINE)/%.s
$(AS) $(AS_FLAGS) -o $@ $^
endif
install: true false
mkdir -p -- "$(DESTDIR)$(BINDIR)"
cp true false -- "$(DESTDIR)$(BINDIR)"
chmod 755 -- "$(DESTDIR)$(BINDIR)/true"
chmod 755 -- "$(DESTDIR)$(BINDIR)/false"
uninstall:
-rm -- "$(DESTDIR)$(BINDIR)/true"
-rm -- "$(DESTDIR)$(BINDIR)/false"
-rmdir -- "$(DESTDIR)$(BINDIR)"
clean:
-rm true.o true false.o false
.PHONY: all clean install uninstall
|
