mirror of
https://github.com/amd/blis.git
synced 2026-05-11 17:50:00 +00:00
11eed3f683
Details:
- Forgot to update certain occurrences of "omp" in common.mk during
commit fd04869, which changed the preferred configure option string
for enabling OpenMP from "omp" to "openmp".
235 lines
6.1 KiB
Makefile
235 lines
6.1 KiB
Makefile
#!/bin/bash
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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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# Only include this block of code once
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ifndef COMMON_MK_INCLUDED
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COMMON_MK_INCLUDED := yes
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#
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# --- Include makefile configuration file --------------------------------------
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#
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ifeq ($(strip $(RELPATH)),)
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RELPATH := .
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endif
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# Define the name of the configuration file.
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CONFIG_MK_FILE := config.mk
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# Include the configuration file.
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-include $(RELPATH)/$(CONFIG_MK_FILE)
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# Detect whether we actually got the configuration file. If we didn't, then
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# it is likely that the user has not yet generated it (via configure).
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ifeq ($(strip $(CONFIG_MK_INCLUDED)),yes)
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CONFIG_MK_PRESENT := yes
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else
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CONFIG_MK_PRESENT := no
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endif
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# Locations of important files.
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CONFIG_DIR := config
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# Now we have access to CONFIG_NAME, which tells us which sub-directory of the
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# config directory to use as our configuration. Also using CONFIG_NAME, we
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# construct the path to the general framework source tree.
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CONFIG_PATH := $(DIST_PATH)/$(CONFIG_DIR)/$(CONFIG_NAME)
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# If CONFIG_PATH is not an absolute path (does not begin with /) then prepend
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# RELPATH to it.
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ifeq ($(strip $(filter /%,$(CONFIG_PATH))),)
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CONFIG_PATH := $(RELPATH)/$(CONFIG_PATH)
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endif
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#
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# --- Utility program definitions ----------------------------------------------
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#
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SH := /bin/sh
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MV := mv
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MKDIR := mkdir -p
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RM_F := rm -f
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RM_RF := rm -rf
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SYMLINK := ln -sf
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FIND := find
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GREP := grep
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EGREP := grep -E
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XARGS := xargs
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RANLIB := ranlib
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INSTALL := install -c
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# Used to refresh CHANGELOG.
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GIT := git
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GIT_LOG := $(GIT) log --decorate
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#
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# --- Determine the compiler vendor --------------------------------------------
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#
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ifneq ($(CC),)
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VENDOR_STRING := $(shell $(CC) --version 2>/dev/null)
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ifeq ($(VENDOR_STRING),)
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VENDOR_STRING := $(shell $(CC) -qversion 2>/dev/null)
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endif
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ifeq ($(VENDOR_STRING),)
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$(error Unable to determine compiler vendor.)
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endif
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CC_VENDOR := $(firstword $(shell echo '$(VENDOR_STRING)' | $(EGREP) -o 'icc|gcc|clang|emcc|pnacl|IBM'))
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ifeq ($(CC_VENDOR),)
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$(error Unable to determine compiler vendor.)
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endif
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endif
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#
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# --- Include makefile definitions file ----------------------------------------
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#
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# Define the name of the file containing build and architecture-specific
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# makefile definitions.
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MAKE_DEFS_FILE := make_defs.mk
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# Construct the path to the makefile definitions file residing inside of
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# the configuration sub-directory.
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MAKE_DEFS_MK_PATH := $(CONFIG_PATH)/$(MAKE_DEFS_FILE)
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# Include the makefile definitions file.
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-include $(MAKE_DEFS_MK_PATH)
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# Detect whether we actually got the make definitios file. If we didn't, then
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# it is likely that the configuration is invalid (or incomplete).
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ifeq ($(strip $(MAKE_DEFS_MK_INCLUDED)),yes)
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MAKE_DEFS_MK_PRESENT := yes
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else
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MAKE_DEFS_MK_PRESENT := no
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endif
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#
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# --- Configuration-agnostic flags ---------------------------------------------
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#
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ifeq ($(CC_VENDOR),gcc)
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ifeq ($(THREADING_MODEL),auto)
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THREADING_MODEL := openmp
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endif
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ifeq ($(THREADING_MODEL),openmp)
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CTHREADFLAGS := -fopenmp
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LDFLAGS += -fopenmp
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endif
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ifeq ($(THREADING_MODEL),pthreads)
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CTHREADFLAGS := -pthread
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LDFLAGS += -lpthread
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endif
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endif
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ifeq ($(CC_VENDOR),icc)
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ifeq ($(THREADING_MODEL),auto)
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THREADING_MODEL := openmp
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endif
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ifeq ($(THREADING_MODEL),openmp)
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CTHREADFLAGS := -fopenmp
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LDFLAGS += -fopenmp
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endif
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ifeq ($(THREADING_MODEL),pthreads)
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CTHREADFLAGS := -pthread
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LDFLAGS += -lpthread
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endif
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endif
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ifeq ($(CC_VENDOR),clang)
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ifeq ($(THREADING_MODEL),auto)
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THREADING_MODEL := pthreads
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endif
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ifeq ($(THREADING_MODEL),openmp)
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CTHREADFLAGS := -fopenmp
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LDFLAGS += -fopenmp
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endif
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ifeq ($(THREADING_MODEL),pthreads)
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CTHREADFLAGS := -pthread
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LDFLAGS += -lpthread
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endif
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endif
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# Aggregate all of the flags into multiple groups: one for standard compilation,
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# and one for each of the supported "special" compilation modes.
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CFLAGS_NOOPT := $(CDBGFLAGS) $(CWARNFLAGS) $(CPICFLAGS) $(CTHREADFLAGS) $(CMISCFLAGS) $(CPPROCFLAGS)
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CFLAGS := $(COPTFLAGS) $(CVECFLAGS) $(CFLAGS_NOOPT)
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CFLAGS_KERNELS := $(CKOPTFLAGS) $(CVECFLAGS) $(CFLAGS_NOOPT)
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#
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# --- Adjust verbosity level manually using make V=[0,1] -----------------------
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#
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ifeq ($(V),1)
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BLIS_ENABLE_VERBOSE_MAKE_OUTPUT := yes
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BLIS_ENABLE_TEST_OUTPUT := yes
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endif
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ifeq ($(V),0)
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BLIS_ENABLE_VERBOSE_MAKE_OUTPUT := no
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BLIS_ENABLE_TEST_OUTPUT := no
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endif
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#
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# --- Append OS-specific libraries to LDFLAGS ----------------------------------
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#
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ifeq ($(OS_NAME),Linux)
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LDFLAGS += -lrt
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endif
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# end of ifndef COMMON_MK_INCLUDED conditional block
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endif
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