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https://github.com/ibm-s390-linux/s390-tools.git
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e9deec4c62
It is unusual to write the file output from a tool to stdout. Therefore add a positional argument to the zgetdump convert action where the output file can be specified. If no positional argument is given the output is written to stdout as before and therefore there is no change in the default behavior. If the file output already exists an error is returned. The reason for this is to avoid the situation where an existing dump is accidentally overwritten by the user. Reviewed-by: Alexander Egorenkov <egorenar@linux.ibm.com> Signed-off-by: Marc Hartmayer <mhartmay@linux.ibm.com> Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
87 lines
1.8 KiB
Makefile
87 lines
1.8 KiB
Makefile
include ../common.mak
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ALL_CFLAGS += -Wno-address-of-packed-member
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#
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# HAVE_FUSE: Allow to build zgetdump without mount support
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#
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ifeq (${HAVE_FUSE},0)
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check_dep_fuse:
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else
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check_dep_fuse:
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$(call check_dep, \
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"zgetdump mount support", \
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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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endif
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#
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# HAVE_ZLIB: Allow skip zgetdump build, when no zlib-devel is available
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#
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ifeq (${HAVE_ZLIB},0)
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all:
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$(SKIP) HAVE_ZLIB=0
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install:
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$(SKIP) HAVE_ZLIB=0
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else
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check_dep_zlib:
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$(call check_dep, \
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"zgetdump", \
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"zlib.h", \
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"zlib-devel or libz-dev", \
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"HAVE_ZLIB=0")
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all: check_dep_fuse check_dep_zlib zgetdump
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OBJECTS = zgetdump.o opts.o zg.o \
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dfi.o dfi_mem_chunk.o dfi_vmcoreinfo.o \
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dfi_lkcd.o dfi_elf.o \
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dfi_s390.o dfi_s390_ext.o\
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dfi_s390mv.o dfi_s390mv_ext.o \
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dfi_s390tape.o dfi_kdump.o \
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dfi_devmem.o dfo.o dfo_mem_chunk.o \
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dfo_elf.o dfo_s390.o \
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df_elf.o df_s390.o \
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dt.o dt_s390sv.o dt_s390sv_ext.o \
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dt_s390mv.o dt_s390mv_ext.o \
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dt_scsi.o output.o
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ifeq ("$(HAVE_FUSE)","0")
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FUSE_CFLAGS = -DHAVE_FUSE=0 -D_FILE_OFFSET_BITS=64
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FUSE_LDLIBS =
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else ifneq ($(shell sh -c 'command -v pkg-config'),)
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FUSE_CFLAGS = -DHAVE_FUSE=1 $(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 = -DHAVE_FUSE=1 -D_FILE_OFFSET_BITS=64 -I/usr/include/fuse
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FUSE_LDLIBS = -lfuse
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endif
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LDLIBS += -lz $(FUSE_LDLIBS)
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ALL_CFLAGS += $(FUSE_CFLAGS)
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ifneq ("$(HAVE_FUSE)","0")
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OBJECTS += zfuse.o
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endif
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libs = $(rootdir)/libutil/libutil.a
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zgetdump: $(OBJECTS) $(libs)
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install: all
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$(INSTALL) -d -m 755 $(DESTDIR)$(MANDIR)/man8 $(DESTDIR)$(BINDIR)
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$(INSTALL) -m 755 zgetdump $(DESTDIR)$(BINDIR)
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$(INSTALL) -m 644 zgetdump.8 $(DESTDIR)$(MANDIR)/man8
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clean:
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rm -f *.o *~ zgetdump core.*
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endif
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.PHONY: all install clean check_dep_fuse check_dep_zlib
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