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https://github.com/ibm-s390-linux/s390-tools.git
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80cb1553a3
overlay.o was being recompiled during the install step because
it depended on the target check-dep-fuse which is phony and,
therefore, always outdated. The solution is to create an empty file
for the target check-dep-fuse after its successful completion. This
prevents make from rebuilding overlay.o during installation.
Closes: https://github.com/ibm-s390-linux/s390-tools/pull/118
Fixes: 5a7d2a58c8 ("hsavmcore: Fix fuse dependency checking")
Signed-off-by: Alexander Egorenkov <egorenar@linux.ibm.com>
Suggested-by: Ingo Franzki <ifranzki@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
88 lines
1.9 KiB
Makefile
88 lines
1.9 KiB
Makefile
#
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# Copyright IBM Corp. 2021
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#
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# s390-tools is free software; you can redistribute it and/or modify
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# it under the terms of the MIT license. See LICENSE for details.
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#
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include ../common.mak
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ALL_CPPFLAGS += -D_FILE_OFFSET_BITS=64
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ifeq (${HAVE_FUSE},0)
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all:
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$(SKIP) HAVE_FUSE=0
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install:
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$(SKIP) HAVE_FUSE=0
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else # HAVE_FUSE
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#
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# FUSE
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#
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ifneq ($(shell sh -c 'command -v pkg-config'),)
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FUSE_CFLAGS = $(shell pkg-config --silence-errors --cflags fuse)
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FUSE_LDLIBS = $(shell pkg-config --silence-errors --libs fuse)
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else
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FUSE_CFLAGS = -I/usr/include/fuse
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FUSE_LDLIBS = -lfuse
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endif
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#
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# systemd
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#
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ifneq (${HAVE_SYSTEMD},0)
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ifeq ($(call check_header_prereq,"systemd/sd-daemon.h"),yes)
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ifneq ($(shell sh -c 'command -v pkg-config'),)
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SYSTEMD_CFLAGS = $(shell pkg-config --silence-errors --cflags libsystemd)
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SYSTEMD_LDLIBS = $(shell pkg-config --silence-errors --libs libsystemd)
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else
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SYSTEMD_CFLAGS =
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SYSTEMD_LDLIBS = -lsystemd
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endif
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ALL_CPPFLAGS += -DHAVE_SYSTEMD
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else
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$(warning "systemd support disabled")
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endif
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endif
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ALL_CFLAGS += $(FUSE_CFLAGS) $(SYSTEMD_CFLAGS)
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LDLIBS += $(FUSE_LDLIBS) $(SYSTEMD_LDLIBS) -lpthread
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sources := $(wildcard *.c)
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objects := $(patsubst %.c,%.o,$(sources))
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libs = $(rootdir)/libutil/libutil.a
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all: hsavmcore
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hsavmcore: $(objects) $(libs)
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$(LINK) $(ALL_LDFLAGS) $^ $(LDLIBS) -o $@
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overlay.o: check-dep-fuse overlay.c overlay.h
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check-dep-fuse:
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$(call check_dep, \
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"hsavmcore", \
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"fuse.h", \
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"fuse-devel or libfuse-dev", \
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"HAVE_FUSE=0")
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touch check-dep-fuse
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install: all
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$(INSTALL) -g $(GROUP) -o $(OWNER) -m 755 hsavmcore \
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$(DESTDIR)$(USRSBINDIR)
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$(INSTALL) -g $(GROUP) -o $(OWNER) -m 644 man/hsavmcore.8 \
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$(DESTDIR)$(MANDIR)/man8
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$(INSTALL) -g $(GROUP) -o $(OWNER) -m 644 man/hsavmcore.conf.5 \
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$(DESTDIR)$(MANDIR)/man5
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endif # HAVE_FUSE
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clean:
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rm -f hsavmcore $(objects) check-dep-fuse
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.PHONY: all install clean
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