b49d1d15e2
SuiteSparse is a collection of C and C++ routines designed for sparse matrix operations. Among other things, it is used to drive some routines in the SciPy library. Signed-off-by: Adam Vandenberg <flangy@gmail.com>
126 lines
3.7 KiB
Ruby
126 lines
3.7 KiB
Ruby
require 'formula'
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class SuiteSparse <Formula
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url 'http://www.cise.ufl.edu/research/sparse/SuiteSparse/SuiteSparse-3.4.0.tar.gz'
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homepage 'http://www.cise.ufl.edu/research/sparse/SuiteSparse/'
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md5 'e59dcabc9173b1ba1b3659ae147006b8'
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depends_on "metis"
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depends_on "tbb"
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def patches
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{ :p1 => DATA }
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end
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def install
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# SuiteSparse doesn't like to build in parallel
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ENV.deparallelize
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# Statically link libmetis
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metis = Formula.factory("metis")
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ENV["HOMEBREW_METIS"] = "#{metis.lib}/libmetis.a"
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# So, SuiteSparse was written by a scientific researcher. This
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# tends to result in makefile-based build systems that are completely
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# ignorant of the existance of things such as CPPFLAGS and LDFLAGS.
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# SuiteSparse Does The Right Thing™ when homebrew is in /usr/local
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# but if it is not, we have to piggyback some stuff in on CFLAGS.
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unless HOMEBREW_PREFIX.to_s == '/usr/local'
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ENV['CFLAGS'] += " -isystem #{HOMEBREW_PREFIX}/include -L#{HOMEBREW_PREFIX}/lib"
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end
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system "make"
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lib.install Dir['*/Lib/*.a']
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include.install Dir['*/Include/*.h']
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include.install 'UFconfig/UFconfig.h'
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end
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end
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__END__
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Patch to the SuiteSparse master Make configuration file.
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Ensures SuiteSparse builds against Hombrew's copy of metis
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and uses Hombrew environment variables related to compilation.
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diff --git a/UFconfig/UFconfig.mk b/UFconfig/UFconfig.mk
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index bda4c7b..84a878b 100644
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--- a/UFconfig/UFconfig.mk
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+++ b/UFconfig/UFconfig.mk
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@@ -33,11 +33,11 @@
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# C compiler and compiler flags: These will normally not give you optimal
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# performance. You should select the optimization parameters that are best
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# for your system. On Linux, use "CFLAGS = -O3 -fexceptions" for example.
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-CC = cc
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+# CC = cc
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# CFLAGS = -O (for example; see below for details)
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# C++ compiler (also uses CFLAGS)
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-CPLUSPLUS = g++
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+CPLUSPLUS = $(CXX)
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# ranlib, and ar, for generating libraries
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RANLIB = ranlib
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@@ -49,11 +49,11 @@ MV = mv -f
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# Fortran compiler (not normally required)
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F77 = f77
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-F77FLAGS = -O
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+F77FLAGS = $(FCFLAGS)
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F77LIB =
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# C and Fortran libraries
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-LIB = -lm
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+LIB = -lm -lstdc++ $(LDFLAGS)
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# For compiling MATLAB mexFunctions (MATLAB 7.5 or later)
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MEX = mex -O -largeArrayDims -lmwlapack -lmwblas
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@@ -89,8 +89,8 @@ MEX = mex -O -largeArrayDims -lmwlapack -lmwblas
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# BLAS = -lgoto -lgfortran -lgfortranbegin -lg2c
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# This is probably slow ... it might connect to the Standard Reference BLAS:
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-BLAS = -lblas -lgfortran -lgfortranbegin -lg2c
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-LAPACK = -llapack
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+BLAS = -Wl,-framework -Wl,Accelerate
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+LAPACK = $(BLAS)
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# Using non-optimized versions:
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# BLAS = -lblas_plain -lgfortran -lgfortranbegin -lg2c
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@@ -122,8 +122,8 @@ XERBLA =
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# The path is relative to where it is used, in CHOLMOD/Lib, CHOLMOD/MATLAB, etc.
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# You may wish to use an absolute path. METIS is optional. Compile
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# CHOLMOD with -DNPARTITION if you do not wish to use METIS.
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-METIS_PATH = ../../metis-4.0
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-METIS = ../../metis-4.0/libmetis.a
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+METIS_PATH =
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+METIS = $(HOMEBREW_METIS)
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# If you use CHOLMOD_CONFIG = -DNPARTITION then you must use the following
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# options:
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@@ -198,16 +198,16 @@ CHOLMOD_CONFIG =
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# -DHAVE_TBB enable the use of Intel's Threading Building Blocks (TBB)
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# default, without timing, without TBB:
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-SPQR_CONFIG =
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+SPQR_CONFIG = -DHAVE_TBB
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# with timing and TBB:
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# SPQR_CONFIG = -DTIMING -DHAVE_TBB
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# with timing
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# SPQR_CONFIG = -DTIMING
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# with TBB, you must select this:
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-# TBB = -ltbb
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+TBB = -ltbb
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# without TBB:
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-TBB =
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+# TBB =
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# with timing, you must include the timing library:
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# RTLIB = -lrt
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@@ -220,7 +220,7 @@ RTLIB =
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# Using default compilers:
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# CC = gcc
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-CFLAGS = -O3 -fexceptions
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+# CFLAGS = -O3 -fexceptions
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# alternatives:
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# CFLAGS = -g -fexceptions \
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