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60fa8ade1a
This effectively enables configuring builds with -O0 for rump sources. Note, if the build directory is not clean, at least var/libcache/rump* should be removed before building with changed etc/tools.conf.
100 lines
2.5 KiB
Makefile
100 lines
2.5 KiB
Makefile
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include $(REP_DIR)/lib/mk/rump.inc
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include $(REP_DIR)/lib/import/import-rump.mk
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RUMP_OBJ = $(RUMP_BASE)/obj
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RUMP_SRC = $(RUMP_CONTRIB_DIR)/src
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RUMP_TOOLS = $(RUMP_BASE)/tools
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RMAKE = $(RUMP_TOOLS)/rumpmake
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#
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# Can be up to 4 for most verbose output
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#
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VERBOSE_LEVEL ?= 0
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#
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# Sources
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#
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SRC_CC = dummies.cc hypercall.cc bootstrap.cc io.cc sync.cc misc.cc
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#
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# TARGET to trigger rump build
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#
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SOURCE = $(addprefix $(REP_DIR)/src/lib/rump/,$(SRC_CC))
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#
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# Rump build script
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#
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BUILD_CMD = BUILD_CC=cc BUILD_AR=ar BUILD_NM=nm BUILD_OBJCOPY=objcopy \
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AR=$(AR) NM=$(NM) OBJCOPY=$(OBJCOPY) CC_TARGET=$(shell basename $(CC)) \
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$(RUMP_CONTRIB_DIR)/buildrump.sh -k -V'MAKEVERBOSE=$(VERBOSE_LEVEL)' \
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-V'NOGCCERROR=1' $(RUMP_OPT) -V'RUMP_LOCKS_UP=yes' \
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-s $(RUMP_SRC) -T $(RUMP_TOOLS) -o $(RUMP_OBJ) -d $(RUMP_BASE) \
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-F"DBG=$(CC_OLEVEL) -g"
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#
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# Linkage
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#
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ARCHIVE = $(RUMP_LIB)/librump.a
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CC_OPT += -DLIBRUMPUSER
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INCSDIRS = adosfs altq arpa crypto dev evbarm filecorefs fs i386 isofs miscfs \
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msdosfs net net80211 netatalk netbt netinet netinet6 netipsec \
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netisdn netkey netmpls netnatm netsmb nfs ntfs ppath prop \
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protocols rpc rpcsvc ssp sys ufs uvm x86
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#
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# Make sure include directory exists
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#
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$(shell mkdir -p $(RUMP_BASE)/include)
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#
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# Filter potential ccache call
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#
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RUMP_CC = $(filter-out ccache, $(CC))
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#
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# Build nbmake for host platform
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#
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$(RUMP_TOOLS):
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CC=$(RUMP_CC) $(BUILD_CMD) -N -V RUMP_KERNEL_IS_LIBC=1 tools
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echo 'CPPFLAGS+=-DMAXPHYS=32768' >> $(RUMP_TOOLS)/mk.conf
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echo 'CPPFLAGS+= -fPIC' >> $(RUMP_TOOLS)/mk.conf
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#
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# Setup install directory
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#
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$(RUMP_OBJ)/dest.stage: $(RUMP_TOOLS)
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CC=$(RUMP_CC) $(BUILD_CMD) setupdest
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#
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# Build librump
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#
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$(ARCHIVE): $(RUMP_OBJ)/dest.stage
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@echo "Building rump library ... $(ARCHIVE)"
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CC=$(RUMP_CC) $(BUILD_CMD) -k build install
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#
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# Install kernel, libc, and pthread headers
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#
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$(RUMP_BASE)/include/.prepared: $(ARCHIVE)
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@for i in $(INCSDIRS); do \
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mkdir -p $(RUMP_BASE)/include/$$i; done
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@echo "Installing headers ... (this may take a while)"
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@cd $(RUMP_SRC)/sys; $(RMAKE) -k obj >/dev/null 2>&1
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@cd $(RUMP_SRC)/sys; $(RMAKE) -k includes >/dev/null 2>&1
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@cd $(RUMP_SRC)/include; $(RMAKE) -k includes > /dev/null 2>&1
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@cd $(RUMP_CONTRIB_DIR)/nblibs/lib/libc; $(RMAKE) includes
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@cd $(RUMP_CONTRIB_DIR)/nblibs/lib/libpthread; $(RMAKE) includes >/dev/null 2>&1
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@touch $(RUMP_BASE)/include/.prepared
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#
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# Trigger rump build
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#
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$(SOURCE): $(RUMP_BASE)/include/.prepared
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vpath %.cc $(REP_DIR)/src/lib/rump
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# vi:set ft=make :
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