David Ogbeide
8a01cd1212
Makefile currently sends build output a default location. Allow choice of build output location if so desired using a variable. Signed-off-by: David Ogbeide <davidboyowa.ogbeide@amd.com>
61 líneas
1.6 KiB
Makefile
61 líneas
1.6 KiB
Makefile
# Include directories
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INCLUDES += ../include
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CFLAGS += $(foreach DIR,$(INCLUDES),-I$(DIR))
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LIB_NAME = libhsakmt.so
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LIB_MAJOR_VER = 1
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# Compiler options
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CFLAGS += -fPIC # Position-independent code required to build shared library
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CFLAGS += -W -Wall -Wextra -Werror -Wno-unused-parameter
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CFLAGS += -Wformat-security -Wswitch-default -Wundef \
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-Wshadow -Wpointer-arith -Wbad-function-cast -Wcast-qual \
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-Wlogical-op -Wstrict-prototypes -Wmissing-prototypes \
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-Wmissing-declarations -Wredundant-decls \
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-Wunreachable-code
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CFLAGS += -std=gnu99 -ggdb -pthread -fvisibility=hidden -O2
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LDFLAGS += -lrt -pthread -Wl,--version-script=libhsakmt.ver -Wl,-soname=$(LIB_NAME).$(LIB_MAJOR_VER)
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OBJS = debug.o globals.o memory.o perfctr.o time.o version.o \
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events.o openclose.o queues.o topology.o fmm.o pmc_table.o \
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libhsakmt.o
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.PHONY: all lnx lnx64a clean
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# Default target
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all: lnx lnx64a
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# To relocate build output, set "O=target/dir/"
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# otherwise it defaults to a local directory
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ifdef O
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BUILD_ROOT := $(O)
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else
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BUILD_ROOT := ../build
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endif
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BUILDDIR = $(BUILD_ROOT)/$(MAKECMDGOALS)
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TARGET = $(addprefix $(BUILDDIR)/,$(OBJS))
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$(BUILDDIR)/$(LIB_NAME).$(LIB_MAJOR_VER): $(TARGET)
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gcc -shared $(LDFLAGS) -o $@ $^
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$(BUILDDIR)/$(LIB_NAME): $(BUILDDIR)/$(LIB_NAME).$(LIB_MAJOR_VER)
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@ln -sf $(LIB_NAME).$(LIB_MAJOR_VER) $(BUILDDIR)/$(LIB_NAME)
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lnx: CFLAGS += -m32
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lnx: LDFLAGS += -m32
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lnx: $(BUILDDIR)/$(LIB_NAME)
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lnx64a: $(BUILDDIR)/$(LIB_NAME)
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clean:
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rm -rf $(BUILD_ROOT)
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#Rule
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$(BUILDDIR)/%.o: %.c ../include/hsakmt.h ../include/hsakmttypes.h ../include/linux/kfd_ioctl.h
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@echo Compiling $^
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@mkdir -p $(dir $@)
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gcc $(CFLAGS) -c $< -o $@
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