mirror of
https://github.com/amd/blis.git
synced 2026-05-04 14:31:12 +00:00
4b5437ec7a
Details: - Tweaked the cflags functions in common.mk so that a new preprocessor macro, BLIS_IS_BUILDING_LIBRARY, is defined, but only when BLIS itself is being built. This macro will not be defined when, for example, the testsuite or example code compiles code local to those applications. This was done in part by defining a new cflags function get-user-cflags-for(), which is now the designated function for application Makefiles if they wish to inherit a basic set of CFLAGS from BLIS. (The compiler flags returned are identical to that of get-frame-cflags-for() except that -DBLIS_IS_BUILDING_LIBRARY is omitted.) - Updated all test driver-like makefiles to call get-user-cflags-for() instead of get-frame-cflags-for().
185 lines
5.1 KiB
Makefile
185 lines
5.1 KiB
Makefile
#
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#
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# BLIS
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# An object-based framework for developing high-performance BLAS-like
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# libraries.
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#
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# Copyright (C) 2014, The University of Texas at Austin
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met:
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# - Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# - Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# - Neither the name of The University of Texas at Austin nor the names
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# of its contributors may be used to endorse or promote products
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# derived from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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#
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#
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# Makefile
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#
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# Field G. Van Zee
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#
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# Makefile for BLIS testsuite.
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#
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#
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# --- Makefile PHONY target definitions ----------------------------------------
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#
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.PHONY: all bin clean \
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check-env check-env-mk check-env-fragments check-env-make-defs \
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run run-amd64 run-x86 run-arm
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#
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# --- Determine makefile fragment location -------------------------------------
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#
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# Comments:
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# - DIST_PATH is assumed to not exist if BLIS_INSTALL_PATH is given.
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# - We must use recursively expanded assignment for LIB_PATH and INC_PATH in
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# the second case because CONFIG_NAME is not yet set.
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ifneq ($(strip $(BLIS_INSTALL_PATH)),)
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LIB_PATH := $(BLIS_INSTALL_PATH)/lib
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INC_PATH := $(BLIS_INSTALL_PATH)/include/blis
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SHARE_PATH := $(BLIS_INSTALL_PATH)/share/blis
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else
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DIST_PATH := ..
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LIB_PATH = ../lib/$(CONFIG_NAME)
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INC_PATH = ../include/$(CONFIG_NAME)
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SHARE_PATH := ..
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endif
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#
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# --- Include common makefile definitions --------------------------------------
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#
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# Include the common makefile fragment.
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-include $(SHARE_PATH)/common.mk
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#
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# --- General build definitions ------------------------------------------------
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#
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TEST_SRC_PATH := src
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TEST_OBJ_PATH := obj
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# Gather all local object files.
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TEST_OBJS := $(sort $(patsubst $(TEST_SRC_PATH)/%.c, \
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$(TEST_OBJ_PATH)/%.o, \
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$(wildcard $(TEST_SRC_PATH)/*.c)))
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# Override the value of CINCFLAGS so that the value of CFLAGS returned by
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# get-user-cflags-for() is not cluttered up with include paths needed only
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# while building BLIS.
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CINCFLAGS := -I$(INC_PATH)
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# Use the "framework" CFLAGS for the configuration family.
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CFLAGS := $(call get-user-cflags-for,$(CONFIG_NAME))
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# Add local header paths to CFLAGS
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CFLAGS += -I$(TEST_SRC_PATH)
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# Locate the libblis library to which we will link.
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LIBBLIS_LINK := $(LIB_PATH)/$(LIBBLIS_L)
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# Binary executable name.
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TESTSUITE_BIN := test_libblis.x
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#
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# --- Targets/rules ------------------------------------------------------------
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#
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# --- Primary targets ---
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all: check-env bin
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bin: check-env $(TESTSUITE_BIN)
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# --- Environment check rules ---
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check-env: check-env-make-defs check-env-fragments check-env-config-mk
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check-env-config-mk:
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ifeq ($(CONFIG_MK_PRESENT),no)
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$(error Cannot proceed: config.mk not detected! Run configure first)
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endif
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check-env-make-defs: check-env-fragments
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ifeq ($(MAKE_DEFS_MK_PRESENT),no)
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$(error Cannot proceed: make_defs.mk not detected! Invalid configuration)
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endif
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# --Object file rules --
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$(TEST_OBJ_PATH)/%.o: $(TEST_SRC_PATH)/%.c $(LIBBLIS_LINK)
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ifeq ($(ENABLE_VERBOSE),yes)
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$(CC) $(CFLAGS) -c $< -o $@
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else
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@echo "Compiling $@"
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@$(CC) $(CFLAGS) -c $< -o $@
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endif
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# -- Executable file rules --
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$(TESTSUITE_BIN): $(TEST_OBJS) $(LIBBLIS_LINK)
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ifeq ($(ENABLE_VERBOSE),yes)
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$(LINKER) $(TEST_OBJS) $(LIBBLIS_LINK) $(LDFLAGS) -o $@
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else
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@echo "Linking $@ against '$(LIBBLIS_LINK) $(LDFLAGS)'"
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@$(LINKER) $(TEST_OBJS) $(LIBBLIS_LINK) $(LDFLAGS) -o $@
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endif
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# -- Test run/check rules --
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run: $(TESTSUITE_BIN)
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ifeq ($(ENABLE_VERBOSE),yes)
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./$(TESTSUITE_BIN) > $(TESTSUITE_OUT_FILE)
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else
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@echo "Running $(TESTSUITE_BIN) with output redirected to '$(TESTSUITE_OUT_FILE)'"
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@./$(TESTSUITE_BIN) > $(TESTSUITE_OUT_FILE)
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endif
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check: run
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ifeq ($(ENABLE_VERBOSE),yes)
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- $(TESTSUITE_CHECK) $(TESTSUITE_OUT_FILE)
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else
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@- $(TESTSUITE_CHECK) $(TESTSUITE_OUT_FILE)
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endif
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# -- Clean rules --
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clean:
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- $(RM_F) $(TEST_OBJS) $(TESTSUITE_BIN)
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