/
config.mk
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/
config.mk
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#===============================================================================
# ipx build configuration
#===============================================================================
# The file has been copied and adapted from SuiteSparse_config.mk contained
# in SuiteSparse version 4.5.3 and available from http://www.suitesparse.com.
# As with the original file, no licensing restrictions apply to this file.
# Path to the top-level directory of the basiclu package, which can be obtained
# from https://github.com/ERGO-Code/basiclu. By default assume that ipx/ and
# basiclu/ reside side-by-side. If basiclu/include and basiclu/lib are in the
# compiler's default search path, then the line can be commented out.
BASICLUROOT = $(realpath ../basiclu)
#===============================================================================
# Defaults for any system
#===============================================================================
#---------------------------------------------------------------------------
# ipx root directory
#---------------------------------------------------------------------------
IPXROOT = $(realpath $(CURDIR))
#---------------------------------------------------------------------------
# optimization level
#---------------------------------------------------------------------------
OPTIMIZATION ?= -O2
#---------------------------------------------------------------------------
# compiler flags for both C and C++ compiler
#---------------------------------------------------------------------------
COMPILEFLAGS = $(CPPFLAGS) $(TARGET_ARCH) $(OPTIMIZATION) -fPIC
#---------------------------------------------------------------------------
# C compiler, must support C99
#---------------------------------------------------------------------------
CC = gcc
CCFLAGS = -std=c99
#---------------------------------------------------------------------------
# C++ compiler, must support C++11
#---------------------------------------------------------------------------
CXX = g++
CXXFLAGS = -std=c++11 -Wall -Wextra -Wno-sign-compare
#---------------------------------------------------------------------------
# required libraries
#---------------------------------------------------------------------------
LAPACK ?= -llapack
BLAS ?= -lopenblas
# uncomment if your BLAS library uses 64 bit integers rather than 'int'
# COMPILEFLAGS += -DBLAS64
LDLIBS =
LDLIBS += -lbasiclu
LDLIBS += $(LAPACK) $(BLAS)
#---------------------------------------------------------------------------
# include flags and linker options
#---------------------------------------------------------------------------
COMPILEFLAGS += -Iinclude -Isrc -Ithird_party
LINKFLAGS = -Wl,-Bstatic -lipx -lbasiclu -Llib
SO_OPTS =
ifdef BASICLUROOT
COMPILEFLAGS += -I$(BASICLUROOT)/include
LINKFLAGS += -L$(BASICLUROOT)/lib
SO_OPTS += -L$(BASICLUROOT)/lib -Wl,-rpath,$(BASICLUROOT)/lib
endif
# If BASICLUROOT is not defined, assume that it is in the default search
# paths.
LINKFLAGS += -Wl,-Bdynamic
LINKFLAGS += $(LAPACK) $(BLAS)
LINKFLAGS += -lstdc++ -lm
#---------------------------------------------------------------------------
# shell commands
#---------------------------------------------------------------------------
# ranlib, and ar, for generating libraries. If you don't need ranlib,
# just change it to RANLIB = echo
RANLIB = ranlib
ARCHIVE = $(AR) $(ARFLAGS)
#===============================================================================
# System-dependent configurations
#===============================================================================
#---------------------------------------------------------------------------
# determine what system we are on
#---------------------------------------------------------------------------
# To disable these auto configurations, use 'make UNAME=custom'
ifndef UNAME
ifeq ($(OS),Windows_NT)
# Cygwin Make on Windows has an $(OS) variable, but not uname.
# Note that this option is untested.
UNAME = Windows
else
# Linux and Darwin (Mac OSX) have been tested.
UNAME := $(shell uname)
endif
endif
#===============================================================================
# Building the shared and static libraries
#===============================================================================
LIBRARY = libipx
VERSION = 1.1.0
SO_VERSION = 1
TEST_EXECUTABLE = ipx_test
ifeq ($(UNAME),Windows)
# Cygwin / Mingw Make on Windows
AR_TARGET = $(LIBRARY).lib
SO_PLAIN = $(LIBRARY).dll
SO_MAIN = $(LIBRARY).$(SO_VERSION).dll
SO_TARGET = $(LIBRARY).$(VERSION).dll
SO_OPTS += -shared
SO_INSTALL_NAME = echo
TEST_TARGET = $(TEST_EXECUTABLE).exe
else
# Mac or Linux/Unix
AR_TARGET = $(LIBRARY).a
ifeq ($(UNAME),Darwin)
# Mac
SO_PLAIN = $(LIBRARY).dylib
SO_MAIN = $(LIBRARY).$(SO_VERSION).dylib
SO_TARGET = $(LIBRARY).$(VERSION).dylib
SO_OPTS += -dynamiclib -compatibility_version $(SO_VERSION) \
-current_version $(VERSION) \
-shared -undefined dynamic_lookup
# When a Mac *.dylib file is moved, this command is required
# to change its internal name to match its location in the filesystem:
SO_INSTALL_NAME = install_name_tool -id
else
# Linux and other variants of Unix
SO_PLAIN = $(LIBRARY).so
SO_MAIN = $(LIBRARY).so.$(SO_VERSION)
SO_TARGET = $(LIBRARY).so.$(VERSION)
SO_OPTS += -shared -Wl,-soname -Wl,$(SO_MAIN) -Wl,--no-undefined
# Linux/Unix *.so files can be moved without modification:
SO_INSTALL_NAME = echo
endif
TEST_TARGET = $(TEST_EXECUTABLE)
endif