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Keir Fraser
9f8501582f
If you use -MMD -MF then the correct .o filename is written to the .*.d file as the compiler driver arranges everything. This was done in 19010:275abe1c5d24 for the hypervisor. In this patch we do the same elsewhere in the xen-unstable tree, particularly tools/. Specifically: * Change tools/Rules.mk to add -MMD -MF ... to CFLAGS and set DEPS. * Remove -Wp,-MD... from every other Makefile * Remove setting of DEPS from every other Makefile * Ensure that every Makefile says -include $(DEPS) * Ensure that every Makefile's clean target removes $(DEPS) Some Makefiles were already halfway there, but often for a different variable name eg PROG_DEP. The variable name is now standardised in Rules.mk as DEPS. I have done a test build with this change, on Debian etch. Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
50 lines
1.3 KiB
Makefile
50 lines
1.3 KiB
Makefile
# Copyright (C) HP Labs, Palo Alto and Fort Collins, 2005
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# Author: Diwaker Gupta <diwaker.gupta@hp.com>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; under version 2 of the License.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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XEN_ROOT=../..
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include $(XEN_ROOT)/tools/Rules.mk
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CFLAGS += -Werror
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CFLAGS += -I $(XEN_XC)
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CFLAGS += $(CFLAGS_libxenctrl)
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LDFLAGS += $(LDFLAGS_libxenctrl)
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BIN = xentrace_setmask xenbaked
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SCRIPTS = xenmon.py
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.PHONY: all
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all: build
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.PHONY: build
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build: $(BIN)
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.PHONY: install
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install: build
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$(INSTALL_DIR) $(DESTDIR)$(SBINDIR)
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$(INSTALL_PROG) xenbaked $(DESTDIR)$(SBINDIR)/xenbaked
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$(INSTALL_PROG) xentrace_setmask $(DESTDIR)$(SBINDIR)/xentrace_setmask
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$(INSTALL_PROG) xenmon.py $(DESTDIR)$(SBINDIR)/xenmon.py
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$(INSTALL_DIR) $(DESTDIR)$(DOCDIR)
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$(INSTALL_DATA) README $(DESTDIR)$(DOCDIR)/README.xenmon
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.PHONY: clean
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clean:
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rm -f $(BIN) $(DEPS)
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%: %.c Makefile
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$(CC) $(CFLAGS) $< $(LDFLAGS) -o $@
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xentrace_%: %.c Makefile
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$(CC) $(CFLAGS) $< $(LDFLAGS) -o $@
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-include $(DEPS)
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