mirror of
https://github.com/amd/blis.git
synced 2026-05-12 10:05:38 +00:00
7dc40eafdd
Details: - Added logic to common.mk that will choose a BLIS library against which to link (LIBBLIS_LINK). The default choice is the static (.a) library; the shared (.so) library is chosen only if the shared library build was enabled and the static one was disabled. - Updated the various test driver Makefiles to reference this common, pre-chosen library against which to link. (Previously, these drivers unconditionally linked against the static library and would have failed if the static library build was disabled at configure-time.) - Renamed many of the variables in common.mk and the top-level Makefile so that variables relating to the libblis.[a|so] files, including paths to those files, begin with "LIBBLIS". - Shuffled around some of the library definitions from the top-level Makefile to common.mk. - Renamed BLIS_ENABLE_DYNAMIC_BUILD to BLIS_ENABLE_SHARED_BUILD, and the @enable_dynamic@ anchor to @enable_shared@ in build/config.mk.in and in configure. - A few other cleanups in the top-level Makefile.
314 lines
8.7 KiB
Makefile
314 lines
8.7 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 \
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clean cleanf2c cleanobj cleanbin cleanout \
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check-env check-env-mk check-env-fragments check-env-make-defs \
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run
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#
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# --- Distribution path override -----------------------------------------------
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#
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# Override the default DIST_PATH and BUILD_PATH values so that make can find
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# the source distribution and build location.
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DIST_PATH := ..
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BUILD_PATH := ..
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#
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# --- Include common makefile definitions --------------------------------------
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#
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# Define the name of the common makefile fragment.
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COMMON_MK_FILE := common.mk
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# Construct the path to the makefile configuration file that was generated by
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# the configure script.
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COMMON_MK_PATH := $(DIST_PATH)/$(COMMON_MK_FILE)
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# Include the common makefile fragment.
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-include $(COMMON_MK_PATH)
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# Detect whether we actually got the common makefile fragment. If we didn't,
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# then it is likely that the user has not yet generated it (via configure).
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ifeq ($(strip $(COMMON_MK_INCLUDED)),yes)
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COMMON_MK_PRESENT := yes
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else
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COMMON_MK_PRESENT := no
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endif
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#
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# --- Optional overrides -------------------------------------------------------
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#
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# Uncomment and modify these definitions if you wish to override the values
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# present in the current BLIS configuration's makefile definitions file
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# (ie: config/<configname>/make_defs.mk).
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# CC := gcc
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# LINKER := $(CC)
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# CFLAGS := -g -O2 -Wall -Wno-comment
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# LDFLAGS :=
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# INSTALL_PREFIX := $(HOME)/blis
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#
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# --- BLAS and LAPACK implementations ------------------------------------------
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#
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# BLIS library and header path. This is simply wherever it was installed.
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#BLIS_LIB_PATH := $(INSTALL_PREFIX)/lib
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#BLIS_INC_PATH := $(INSTALL_PREFIX)/include/blis
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# BLIS library.
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#BLIS_LIB_PATH := $(BUILD_PATH)/$(LIB_DIR)/$(CONFIG_NAME)
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#BLIS_LIB := $(BLIS_LIB_PATH)/libblis.a
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# BLAS library path(s). This is where the BLAS libraries reside.
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#BLAS_LIB_PATH := $(HOME)/flame/lib
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# OpenBLAS, ATLAS, and MKL libraries.
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#BLAS_LIB := $(LIB_PATH)/libblas.a
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#BLAS_LIB := $(LIB_PATH)/libgoto.a
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#BLAS_LIB := $(LIB_PATH)/libgoto2.a
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#OPENBLAS_LIB := $(BLAS_LIB_PATH)/libopenblas.a
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#ATLAS_LIB := $(BLAS_LIB_PATH)/libf77blas.a \
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# $(BLAS_LIB_PATH)/libatlas.a
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#MKL_LIB := -L/opt/intel/mkl/10.2.2.025/lib/em64t/ \
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# -lmkl_sequential -lmkl_core -lmkl_intel_lp64
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#
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# --- General build definitions ------------------------------------------------
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#
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TEST_OBJ_PATH := obj
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F2C_LIB := libf2c.a
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F2C_PATH := f2c
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DRIVER_PATH := src
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INPUT_DIR := input
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# Gather all local object files.
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F2C_OBJS := $(sort $(patsubst $(F2C_PATH)/%.c, \
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$(TEST_OBJ_PATH)/%.o, \
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$(wildcard $(F2C_PATH)/*.c)))
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DRIVER_OBJS := $(sort $(patsubst $(DRIVER_PATH)/%.c, \
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$(TEST_OBJ_PATH)/%.o, \
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$(wildcard $(DRIVER_PATH)/*.c)))
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# Extract base names for each test driver file.
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DRIVER_BASES := $(basename $(notdir $(DRIVER_OBJS)))
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# Binary executable names.
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DRIVER_BINS := $(addsuffix .x,$(DRIVER_BASES))
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# Binary run-rule names
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DRIVER_BINS_R := $(addprefix run-,$(DRIVER_BASES))
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# Filter level-1, level-2, and level-3 names to different variables.
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DRIVER1_BASES := $(filter %1,$(DRIVER_BASES))
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DRIVER2_BASES := $(filter %2,$(DRIVER_BASES))
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DRIVER3_BASES := $(filter %3,$(DRIVER_BASES))
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# Use the CFLAGS for the configuration family.
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CFLAGS := $(call get-frame-cflags-for,$(CONFIG_NAME))
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# Add local header paths to CFLAGS
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CFLAGS += -I$(F2C_PATH)
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# Suppress warnings about uninitialized functions.
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CFLAGS += -Wno-maybe-uninitialized -Wno-parentheses
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# Locate the libblis library to which we will link.
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LIBBLIS_LINK := $(BUILD_PATH)/$(LIBBLIS_LINK)
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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 f2c bin
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f2c: check-env $(F2C_LIB)
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bin: check-env $(DRIVER_BINS)
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# --- Environment check rules ---
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check-env: check-env-make-defs check-env-fragments check-env-mk
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check-env-mk:
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ifeq ($(CONFIG_MK_PRESENT),no)
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$(error Cannot proceed: config.mk not detected! Run configure first)
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endif
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check-env-fragments: check-env-mk
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ifeq ($(MAKEFILE_FRAGMENTS_PRESENT),no)
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$(error Cannot proceed: makefile fragments not detected! Run configure first)
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endif
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check-env-make-defs: check-env-fragments
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ifeq ($(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: $(F2C_PATH)/%.c
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ifeq ($(BLIS_ENABLE_VERBOSE_MAKE_OUTPUT),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 $@
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endif
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$(TEST_OBJ_PATH)/%.o: $(DRIVER_PATH)/%.c
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ifeq ($(BLIS_ENABLE_VERBOSE_MAKE_OUTPUT),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 $@
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endif
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# -- libf2c library archive rule --
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$(F2C_LIB): $(F2C_OBJS)
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ifeq ($(BLIS_ENABLE_VERBOSE_MAKE_OUTPUT),yes)
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$(AR) $(ARFLAGS) $@ $?
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$(RANLIB) $@
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else
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@echo "Archiving $@"
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@$(AR) $(ARFLAGS) $@ $?
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@$(RANLIB) $@
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endif
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# -- Executable file rules --
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# first argument: the base name of the BLAS test driver.
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define make-blat-rule
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$(1).x: $(TEST_OBJ_PATH)/$(1).o $(F2C_LIB) $(LIBBLIS_LINK)
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ifeq ($(BLIS_ENABLE_VERBOSE_MAKE_OUTPUT),yes)
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$(LINKER) $(TEST_OBJ_PATH)/$(1).o $(F2C_OBJS) $(LIBBLIS_LINK) $(LDFLAGS) -o $$@
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else
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@echo "Linking $$@ against '$(F2C_LIB) $(LIBBLIS_LINK) $(LDFLAGS)'"
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@$(LINKER) $(TEST_OBJ_PATH)/$(1).o $(F2C_LIB) $(LIBBLIS_LINK) $(LDFLAGS) -o $$@
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endif
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endef
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# Instantiate the rule above for each driver file.
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$(foreach name, $(DRIVER_BASES), $(eval $(call make-blat-rule,$(name))))
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# -- Test run rules --
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run: $(DRIVER_BINS_R)
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# A rule to run ?blat1.x driver files.
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define make-run-blat1-rule
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run-$(1): $(1).x
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ifeq ($(BLIS_ENABLE_VERBOSE_MAKE_OUTPUT),yes)
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./$(1).x > out.$(1)
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else
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@echo "Running $(1).x > 'out.$(1)'"
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@./$(1).x > out.$(1)
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endif
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endef
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# Instantiate the rule above for each level-1 driver file.
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$(foreach name, $(DRIVER1_BASES), $(eval $(call make-run-blat1-rule,$(name))))
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# A rule to run ?blat2.x and ?blat3.x driver files.
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define make-run-blat23-rule
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run-$(1): $(1).x
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ifeq ($(BLIS_ENABLE_VERBOSE_MAKE_OUTPUT),yes)
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./$(1).x < $(INPUT_DIR)/$(1).in
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else
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@echo "Running $(1).x < '$(INPUT_DIR)/$(1).in' (output to 'out.$(1)')"
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@./$(1).x < $(INPUT_DIR)/$(1).in
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endif
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endef
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# Instantiate the rule above for each level-2 driver file.
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$(foreach name, $(DRIVER2_BASES), $(eval $(call make-run-blat23-rule,$(name))))
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# Instantiate the rule above for each level-3 driver file.
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$(foreach name, $(DRIVER3_BASES), $(eval $(call make-run-blat23-rule,$(name))))
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# -- Clean rules --
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cleanf2c:
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- $(RM_F) $(F2C_OBJS) $(F2C_LIB)
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cleanobj:
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- $(RM_F) $(DRIVER_OBJS)
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cleanbin:
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- $(RM_F) $(DRIVER_BINS)
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cleanout:
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- $(RM_F) $(addprefix out.,$(DRIVER_BASES))
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clean: cleanf2c cleanobj cleanbin cleanout
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