| 1 | | # $Id: Portfile 52257 2009-06-13 05:10:01Z jameskyle@macports.org $ |
| 2 | | |
| 3 | | PortSystem 1.0 |
| 4 | | |
| 5 | | categories math |
| 6 | | name atlas |
| 7 | | version 3.8.3 |
| 8 | | |
| 9 | | # additional versions |
| 10 | | set lapackversion 3.2.1 |
| 11 | | set lapackname lapack |
| 12 | | set atlasdist ${name}${version}.tar.bz2 |
| 13 | | set lapackdist ${lapackname}.tgz |
| 14 | | |
| 15 | | maintainers cornell.edu:ajb78 |
| 16 | | platforms darwin |
| 17 | | |
| 18 | | description Portable optimal linear algebra software |
| 19 | | long_description The current version provides a complete BLAS and LAPACK API.\ |
| 20 | | For many operations, ATLAS achieves performance on par with\ |
| 21 | | machine-specific tuned libraries. |
| 22 | | |
| 23 | | homepage http://math-atlas.sourceforge.net/ |
| 24 | | |
| 25 | | master_sites sourceforge:math-atlas/${name}${version}.tar.bz2:atlas \ |
| 26 | | http://www.netlib.org/lapack:lapack |
| 27 | | |
| 28 | | distfiles ${atlasdist}:atlas \ |
| 29 | | ${lapackdist}:lapack |
| 30 | | |
| 31 | | checksums atlas3.8.3.tar.bz2 \ |
| 32 | | md5 6c13be94a87178e7582111c08e9503bc \ |
| 33 | | sha1 c7546210df4796457d9e96a00444adc4c0f2e77f \ |
| 34 | | rmd160 0425e630d9d0c5b7aae81427a41b7eaa18447e90 \ |
| 35 | | lapack.tgz \ |
| 36 | | md5 a3202a4f9e2f15ffd05d15dab4ac7857 \ |
| 37 | | sha1 c75223fdef3258c461370af5d2b889d580d7f38a \ |
| 38 | | rmd160 e8fabba2fdd944afbc02a83599cf45a0d721030d |
| 39 | | |
| 40 | | |
| 41 | | # the following patch corrects extension conventions for osx's dynamic libs |
| 42 | | set make_patch patch-build-Make.top.diff |
| 43 | | use_parallel_build no |
| 44 | | build.target build |
| 45 | | build.dir ${workpath}/${name}-${version}/build |
| 46 | | |
| 47 | | destroot.dir ${build.dir} |
| 48 | | destroot.destdir DESTDIR=${destroot}${prefix} |
| 49 | | depends_lib port:gcc43 \ |
| 50 | | port:bzip2 \ |
| 51 | | port:gzip |
| 52 | | |
| 53 | | # Set fortran compiler flags |
| 54 | | set myf77 ${prefix}/bin/gfortran-mp-4.3 |
| 55 | | |
| 56 | | configure.args -C xc ${prefix}/bin/gcc-mp-4.3 \ |
| 57 | | -C gc ${prefix}/bin/gcc-mp-4.3 \ |
| 58 | | -C if ${myf77} \ |
| 59 | | -C ic ${prefix}/bin/gcc-mp-4.3 \ |
| 60 | | -C dm ${prefix}/bin/gcc-mp-4.3 \ |
| 61 | | -C sm ${prefix}/bin/gcc-mp-4.3 \ |
| 62 | | -C dk ${prefix}/bin/gcc-mp-4.3 \ |
| 63 | | -C sk ${prefix}/bin/gcc-mp-4.3 \ |
| 64 | | --cc=${prefix}/bin/gcc-mp-4.3 \ |
| 65 | | -b 32 \ |
| 66 | | -Fa alg -fPIC |
| 67 | | |
| 68 | | configure.compiler macports-gcc-4.3 |
| 69 | | |
| 70 | | |
| 71 | | |
| 72 | | # we are configuring from the build directory |
| 73 | | configure.dir ${workpath}/${name}-${version}/build |
| 74 | | configure.cmd ../configure |
| 75 | | |
| 76 | | # change the default compilers to those of gcc43 and make into shared library |
| 77 | | |
| 78 | | extract { |
| 79 | | # extract atlas and move to a consistent working directory name |
| 80 | | system "cd ${workpath} && bunzip2 -dc ${distpath}/${atlasdist} | \ |
| 81 | | gnutar --no-same-owner -xf -" |
| 82 | | system "mv ${workpath}/ATLAS ${workpath}/${name}-${version}" |
| 83 | | |
| 84 | | # extract lapack |
| 85 | | system "cd ${workpath} && gunzip -dc ${distpath}/${lapackdist} | \ |
| 86 | | gnutar --no-same-owner -xf -" |
| 87 | | } |
| 88 | | |
| 89 | | |
| 90 | | |
| 91 | | pre-configure { |
| 92 | | # Get some system specific variables for maximum optimization |
| 93 | | set cpufreq [expr {[exec sysctl -n hw.cpufrequency]/1000000}] |
| 94 | | ui_debug "Setting CPU Frequency for: ${cpufreq}" |
| 95 | | configure.args-append -D c -DPentiumCPS=${cpufreq} |
| 96 | | |
| 97 | | # first do a 'fake configure' of atlas so we get optimized lapack libraries |
| 98 | | ui_debug "performing fake configure of atlas for optimized lapack" |
| 99 | | # atlas docs: 3.1.2 |
| 100 | | set atlas_path ${workpath}/${name}-${version} |
| 101 | | file mkdir ${workpath}/${name}-${version}/temp |
| 102 | | ui_debug "Assembled Command: '${configure.cmd} ${configure.args}" |
| 103 | | system "cd ${atlas_path}/temp && \ |
| 104 | | ${configure.cmd} ${configure.args}" |
| 105 | | |
| 106 | | # Get the F77FLAGS |
| 107 | | set atlas_f77 [join [lrange [split [exec grep "F77 = " $atlas_path/temp/Make.inc ] =] 1 end] =] |
| 108 | | ui_debug "Found atlas F77: ${atlas_f77}" |
| 109 | | |
| 110 | | set atlas_fflags [join [lrange [split [exec grep "F77FLAGS = " $atlas_path/temp/Make.inc] =] 1 end] =] |
| 111 | | ui_debug "Found atlas F77FLAGS: ${atlas_fflags}" |
| 112 | | # Remove the old test configure directory |
| 113 | | system "rm -rf ${atlas_path}/temp" |
| 114 | | |
| 115 | | # compile lapack |
| 116 | | system "cd ${workpath}/${lapackname}-${lapackversion} && \ |
| 117 | | cp INSTALL/make.inc.gfortran make.inc" |
| 118 | | reinplace "s|gfortran|${atlas_f77}|" \ |
| 119 | | ${workpath}/${lapackname}-${lapackversion}/make.inc |
| 120 | | reinplace "s|OPTS = -O2|OPTS = ${atlas_fflags}|" \ |
| 121 | | ${workpath}/${lapackname}-${lapackversion}/make.inc |
| 122 | | |
| 123 | | reinplace "s|NOOPT = -O0|NOOPT = -O2 -m32|" \ |
| 124 | | ${workpath}/${lapackname}-${lapackversion}/make.inc |
| 125 | | |
| 126 | | reinplace "s|PLAT = _LINUX|PLAT = _darwin|" \ |
| 127 | | ${workpath}/${lapackname}-${lapackversion}/make.inc |
| 128 | | |
| 129 | | reinplace "s|LOADOPTS =|LOADOPTS = ${atlas_fflags}|" \ |
| 130 | | ${workpath}/${lapackname}-${lapackversion}/make.inc |
| 131 | | |
| 132 | | system "cd ${workpath}/${lapackname}-${lapackversion} && make lib" |
| 133 | | |
| 134 | | # create a build directory for atlas |
| 135 | | file mkdir ${workpath}/${name}-${version}/build |
| 136 | | |
| 137 | | |
| 138 | | configure.args-append --with-netlib-lapack=${workpath}/${lapackname}-${lapackversion}/lapack_darwin.a |
| 139 | | } |
| 140 | | |
| 141 | | post-configure { |
| 142 | | # recursively remove directories |
| 143 | | reinplace "s|rm -f|rm -rf|g" ${workpath}/${name}-${version}/build/Makefile |
| 144 | | |
| 145 | | # patch ${name}-${version}/build/Make.top to install dynamic libs |
| 146 | | system "cd ${worksrcpath}/build/ && \ |
| 147 | | patch -p0 < ${filespath}/${make_patch}" |
| 148 | | } |
| 149 | | |
| 150 | | pre-destroot { |
| 151 | | # We have to manually create the dylib shared libs as the default build does not do this |
| 152 | | set ld "ld -dynamic -arch i386 -dylib -single_module -dead_strip -x \ |
| 153 | | -all_load -L. -L${prefix}/lib/gcc43 -ldylib1.o -dylib_install_name" |
| 154 | | |
| 155 | | system "cd ${workpath}/${name}-${version}/build/lib && \ |
| 156 | | ${ld} libatlas.dylib libatlas.a -o libatlas.dylib -lSystem" |
| 157 | | |
| 158 | | system "cd ${workpath}/${name}-${version}/build/lib && \ |
| 159 | | ${ld} libptcblas.dylib libptcblas.a -o libptcblas.dylib -latlas -lSystem" |
| 160 | | |
| 161 | | system "cd ${workpath}/${name}-${version}/build/lib && \ |
| 162 | | ${ld} libptf77blas.dylib libptf77blas.a -o libptf77blas.dylib -lgfortran \ |
| 163 | | -latlas -lSystem" |
| 164 | | |
| 165 | | system "cd ${workpath}/${name}-${version}/build/lib && \ |
| 166 | | ${ld} liblapack.dylib liblapack.a -o liblapack.dylib -lptf77blas \ |
| 167 | | -lgfortran -lptcblas -latlas -lgcc_s.1 -lSystem" |
| 168 | | |
| 169 | | } |
| 170 | | |
| 171 | | post-destroot { |
| 172 | | # we make soft links to the parallel built libs |
| 173 | | system "cd ${destroot}${prefix}/lib && \ |
| 174 | | ln -sf ./libptcblas.dylib libcblas.dylib && \ |
| 175 | | ln -sf ./libptf77blas.dylib libf77blas.dylib" |
| 176 | | } |
