1# $Id: makefile,v 1.251 1998/12/03 03:53:44 bsmith Exp bsmith $ 2# 3# This is the makefile for installing PETSc. See the file 4# Installation for directions on installing PETSc. 5# See also bmake/common for additional commands. 6# 7ALL: all 8 9DIRS = src include docs 10 11include ${PETSC_DIR}/bmake/${PETSC_ARCH}/base 12 13# 14# Basic targets to build PETSc libraries. 15# all : builds the c, fortran,f90 libraries 16# fortran : builds the fortran libary 17# f90 : builds the fortran and the f90 libraries. 18# 19all : info chkpetsc_dir deletelibs build_c build_fortrankernels \ 20 build_fortran build_fortran90 shared 21fortran : info chkpetsc_dir build_fortran 22fortran90 : fortran build_fortran90 23 24# 25# Prints information about the system and PETSc being compiled 26# 27info: 28 -@echo "==========================================" 29 -@echo On `date` on `hostname` 30 -@echo Machine characteristics: `uname -a` 31 -@echo "-----------------------------------------" 32 -@echo "Using C compiler: ${CC} ${COPTFLAGS} ${CCPPFLAGS}" 33 -@if [ -n "${CCV}" -a "${CCV}" != "unknown" ] ; then \ 34 echo "Compiler version:" `${CCV}` ; fi 35 -@echo "Using Fortran compiler: ${FC} ${FOPTFLAGS} ${FCPPFLAGS}" 36 -@echo "-----------------------------------------" 37 -@grep PETSC_VERSION_NUMBER include/petsc.h | sed "s/........//" 38 -@echo "-----------------------------------------" 39 -@echo "Using PETSc flags: ${PETSCFLAGS} ${PCONF}" 40 -@echo "-----------------------------------------" 41 -@echo "Using configuration flags:" 42 -@grep "define " bmake/${PETSC_ARCH}/petscconf.h 43 -@echo "-----------------------------------------" 44 -@echo "Using include paths: ${PETSC_INCLUDE}" 45 -@echo "-----------------------------------------" 46 -@echo "Using PETSc directory: ${PETSC_DIR}" 47 -@echo "Using PETSc arch: ${PETSC_ARCH}" 48 -@echo "------------------------------------------" 49 -@echo "Using C linker: ${CLINKER}" 50 -@echo "Using Fortran linker: ${FLINKER}" 51 -@echo "Using libraries: ${PETSC_LIB}" 52 -@echo "==========================================" 53 54# 55# Build the PETSc libraries 56# 57build_c: 58 -@echo "BEGINNING TO COMPILE LIBRARIES IN ALL DIRECTORIES" 59 -@echo "=========================================" 60 -@${OMAKE} BOPT=${BOPT} PETSC_ARCH=${PETSC_ARCH} ACTION=libfast tree 61 -@cd ${PETSC_DIR}/src/sys/src/time ; \ 62 ${OMAKE} BOPT=${BOPT} PETSC_ARCH=${PETSC_ARCH} rs6000_time 63 ${RANLIB} ${PDIR}/*.a 64 -@chmod g+w ${PDIR}/*.a 65 -@echo "Completed building libraries" 66 -@echo "=========================================" 67 68# 69# Builds PETSc Fortran interface libary 70# Note: libfast cannot run on .F files on certain machines, so we 71# use lib and check for errors here. 72 73build_fortran: 74 -@echo "BEGINNING TO COMPILE FORTRAN INTERFACE LIBRARY" 75 -@echo "=========================================" 76 -${RM} -f ${PDIR}/libpetscfortran.* 77 -@cd src/fortran/auto; \ 78 ${OMAKE} BOPT=${BOPT} PETSC_ARCH=${PETSC_ARCH} libfast 79 -@cd src/fortran/custom; \ 80 ${OMAKE} BOPT=${BOPT} PETSC_ARCH=${PETSC_ARCH} lib > trashz 2>&1; \ 81 grep -v clog trashz | grep -v "information sections" | \ 82 egrep -i '(Error|warning|Can)' >> /dev/null;\ 83 if [ "$$?" != 1 ]; then \ 84 cat trashz ; fi; ${RM} trashz 85 ${RANLIB} ${PDIR}/libpetscfortran.a 86 -@chmod g+w ${PDIR}/*.a 87 -@echo "Completed compiling Fortran interface library" 88 -@echo "=========================================" 89 90# 91# Builds PETSc Fortran90 interface libary 92# Note: F90 interface currently supported in NAG, IRIX, IBM F90 compilers. 93# 94build_fortran90: 95 -@echo "BEGINNING TO COMPILE FORTRAN90 INTERFACE LIBRARY" 96 -@echo "=========================================" 97 -@cd src/fortran/f90; \ 98 ${OMAKE} BOPT=${BOPT} PETSC_ARCH=${PETSC_ARCH} lib > trashz 2>&1; \ 99 grep -v clog trashz | grep -v "information sections" | \ 100 egrep -i '(Error|warning|Can)' >> /dev/null;\ 101 if [ "$$?" != 1 ]; then \ 102 cat trashz ; fi; ${RM} trashz 103 ${RANLIB} ${PDIR}/libpetscfortran.a 104 -@chmod g+w ${PDIR}/*.a 105 -@echo "Completed compiling Fortran90 interface library" 106 -@echo "=========================================" 107 108# 109# Builds PETSc Fortran kernels; some numerical kernels have 110# a Fortran version that may give better performance on certain 111# machines. These always provide better performance for complex numbers. 112# 113build_fortrankernels: chkpetsc_dir 114 -@echo "BEGINNING TO COMPILE FORTRAN KERNELS LIBRARY" 115 -@echo "=========================================" 116 -@cd src/fortran/kernels; \ 117 ${OMAKE} BOPT=${BOPT} PETSC_ARCH=${PETSC_ARCH} lib 118 -@chmod g+w ${PDIR}/*.a 119 -@echo "Completed compiling Fortran kernels library" 120 -@echo "=========================================" 121 122petscblas: info chkpetsc_dir 123 -${RM} -f ${PDIR}/libpetscblas.* 124 -@echo "BEGINNING TO COMPILE C VERSION OF BLAS AND LAPACK" 125 -@echo "=========================================" 126 -@cd src/blaslapack; \ 127 ${OMAKE} BOPT=${BOPT} PETSC_ARCH=${PETSC_ARCH} ACTION=libfast tree 128 ${RANLIB} ${PDIR}/libpetscblas.a 129 -@chmod g+w ${PDIR}/*.a 130 -@echo "Completed compiling C version of BLAS and LAPACK" 131 -@echo "=========================================" 132 133 134# Builds PETSc test examples for a given BOPT and architecture 135testexamples: info chkopts 136 -@echo "BEGINNING TO COMPILE AND RUN TEST EXAMPLES" 137 -@echo "Due to different numerical round-off on certain" 138 -@echo "machines some of the numbers may not match exactly." 139 -@echo "=========================================" 140 -@${OMAKE} BOPT=${BOPT} PETSC_ARCH=${PETSC_ARCH} \ 141 ACTION=testexamples_1 tree 142 -@echo "Completed compiling and running test examples" 143 -@echo "=========================================" 144 145# Builds PETSc test examples for a given BOPT and architecture 146testfortran: info chkopts 147 -@echo "BEGINNING TO COMPILE AND RUN FORTRAN TEST EXAMPLES" 148 -@echo "=========================================" 149 -@echo "Due to different numerical round-off on certain" 150 -@echo "machines or the way Fortran formats numbers" 151 -@echo "some of the results may not match exactly." 152 -@echo "=========================================" 153 -@${OMAKE} BOPT=${BOPT} PETSC_ARCH=${PETSC_ARCH} \ 154 ACTION=testexamples_3 tree 155 -@echo "Completed compiling and running Fortran test examples" 156 -@echo "=========================================" 157 158# Builds PETSc test examples for a given BOPT and architecture 159testexamples_uni: info chkopts 160 -@echo "BEGINNING TO COMPILE AND RUN TEST UNI-PROCESSOR EXAMPLES" 161 -@echo "Due to different numerical round-off on certain" 162 -@echo "machines some of the numbers may not match exactly." 163 -@echo "=========================================" 164 -@${OMAKE} BOPT=${BOPT} PETSC_ARCH=${PETSC_ARCH} \ 165 ACTION=testexamples_4 tree 166 -@echo "Completed compiling and running uniprocessor test examples" 167 -@echo "=========================================" 168testfortran_uni: info chkopts 169 -@echo "BEGINNING TO COMPILE AND RUN TEST UNI-PROCESSOR FORTRAN EXAMPLES" 170 -@echo "Due to different numerical round-off on certain" 171 -@echo "machines some of the numbers may not match exactly." 172 -@echo "=========================================" 173 -@${OMAKE} BOPT=${BOPT} PETSC_ARCH=${PETSC_ARCH} \ 174 ACTION=testexamples_9 tree 175 -@echo "Completed compiling and running uniprocessor fortran test examples" 176 -@echo "=========================================" 177 178# Ranlib on the libraries 179ranlib: 180 ${RANLIB} ${PDIR}/*.a 181 182# Deletes PETSc libraries 183deletelibs: chkopts_basic 184 -${RM} -f ${PDIR}/* 185 186 187# ------------------------------------------------------------------ 188# 189# All remaining actions are intended for PETSc developers only. 190# PETSc users should not generally need to use these commands. 191# 192 193 194# To access the tags in EMACS, type M-x visit-tags-table and specify 195# the file petsc/TAGS. 196# 1) To move to where a PETSc function is defined, enter M-. and the 197# function name. 198# 2) To search for a string and move to the first occurrence, 199# use M-x tags-search and the string. 200# To locate later occurrences, use M-, 201 202TAGS_INCLUDE_FILES = include/*.h include/pinclude/*.h bmake/*/petscconf.h \ 203 include/finclude/*.h 204TAGS_BMAKE_FILES = bmake/common bmake/*/base* 205TAGS_EXAMPLE_FILES = src/*/examples/*/*.[c,h,F,f] src/*/examples/*/*/*.[c,h,F,f] \ 206 src/benchmarks/*.c src/contrib/*/examples/*/*.[c,h,F,f]\ 207 src/fortran/f90/tests/*.[c,h,F,f] 208TAGS_FEXAMPLE_FILES = src/*/examples/*/*.[F,f] src/*/examples/*/*/*.[F,f] \ 209 src/contrib/*/examples/*/*.[F,f]\ 210 src/fortran/f90/tests/*.[F,f] 211TAGS_DOC_FILES = docs/tex/manual/routin.tex docs/tex/manual/manual.tex \ 212 docs/tex/manual/manual_tex.tex docs/tex/manual/intro.tex \ 213 docs/tex/manual/part1.tex docs/tex/manual/developer.tex docs/tex/manual/part2.tex 214TAGS_SRC_FILES = src/sys/src/*/*.c src/*/*.[c,h] src/*/interface/*.[c,h] src/*/src/*.[c,h] \ 215 src/*/utils/*.[c,h] src/snes/mf/*.[c,h] \ 216 src/*/impls/*.[c,h] src/*/impls/*/*.[c,h] src/*/impls/*/*/*.[c,h] \ 217 src/snes/interface/noise/*.[c,F,h] \ 218 src/contrib/*/*.[c,h] \ 219 src/contrib/*/src/*.[c,h] src/fortran/custom/*.[c,h,F] \ 220 src/fortran/kernels/*.[c,h,F] \ 221 src/fortran/f90/*.[c,h,F] src/fortran/f90/*/*.[c,h,F] \ 222 src/blaslapack/blas/*.c src/blaslapack/lapack/src[1,2,3]/*.c \ 223 src/contrib/pc/*/*.c 224TAGS_MAKEFILE_FILES = include/makefile include/*/makefile \ 225 makefile src/sys/src/*/makefile \ 226 src/makefile src/*/makefile src/*/src/makefile \ 227 src/*/interface/makefile \ 228 src/*/utils/makefile \ 229 src/*/impls/makefile src/*/impls/*/makefile src/*/impls/*/*/makefile \ 230 src/snes/interface/noise/makefile src/*/examples/makefile \ 231 src/*/examples/*/makefile src/*/examples/*/*/makefile \ 232 src/fortran/*/makefile src/fortran/f90/*/makefile \ 233 src/contrib/*/makefile src/contrib/*/src/makefile \ 234 src/contrib/*/examples/makefile src/contrib/*/examples/*/makefile \ 235 src/contrib/sif/*/makefile docs/makefile src/adic/*/makefile \ 236 src/contrib/pc/*/makefile src/contrib/makefile 237 238# Builds all etags files 239alletags: 240 -${OMAKE} etags_complete 241 -${OMAKE} etags 242 -${OMAKE} etags_noexamples 243 -${OMAKE} etags_examples 244 -${OMAKE} etags_makefiles 245 -${OMAKE} ctags 246 247# Builds the basic etags file. This should be employed by most users. 248etags: 249 -${RM} TAGS 250 -etags -f TAGS ${TAGS_INCLUDE_FILES} 251 -etags -a -f TAGS ${TAGS_SRC_FILES} 252 -etags -a -f TAGS ${TAGS_EXAMPLE_FILES} 253 -etags -a -f TAGS ${TAGS_MAKEFILE_FILES} 254 -etags -a -f TAGS ${TAGS_BMAKE_FILES} 255 -chmod g+w TAGS 256 257# Builds complete etags list; only for PETSc developers. 258etags_complete: 259 -${RM} TAGS_COMPLETE 260 -etags -f TAGS_COMPLETE ${TAGS_SRC_FILES} 261 -etags -a -f TAGS_COMPLETE ${TAGS_INCLUDE_FILES} 262 -etags -a -f TAGS_COMPLETE ${TAGS_EXAMPLE_FILES} 263 -etags -a -f TAGS_COMPLETE ${TAGS_MAKEFILE_FILES} 264 -etags -a -f TAGS_COMPLETE ${TAGS_BMAKE_FILES} 265 -etags -a -f TAGS_COMPLETE ${TAGS_DOC_FILES} 266 -chmod g+w TAGS_COMPLETE 267 268# Builds the etags file that excludes the examples directories 269etags_noexamples: 270 -${RM} TAGS_NO_EXAMPLES 271 -etags -f TAGS_NO_EXAMPLES ${TAGS_SRC_FILES} 272 -etags -a -f TAGS_NO_EXAMPLES ${TAGS_INCLUDE_FILES} 273 -etags -a -f TAGS_NO_EXAMPLES ${TAGS_MAKEFILE_FILES} 274 -etags -a -f TAGS_NO_EXAMPLES ${TAGS_BMAKE_FILES} 275 -etags -a -f TAGS_NO_EXAMPLES ${TAGS_DOC_FILES} 276 -chmod g+w TAGS_NO_EXAMPLES 277 278# Builds the etags file for makefiles 279etags_makefiles: 280 -${RM} TAGS_MAKEFILES 281 -etags -f TAGS_MAKEFILES ${TAGS_MAKEFILE_FILES} 282 -etags -a -f TAGS_MAKEFILES ${TAGS_BMAKE_FILES} 283 -chmod g+w TAGS_MAKEFILES 284 285# Builds the etags file for examples 286etags_examples: 287 -${RM} TAGS_EXAMPLES 288 -etags -f TAGS_EXAMPLES ${TAGS_EXAMPLE_FILES} 289 -chmod g+w TAGS_EXAMPLES 290etags_fexamples: 291 -${RM} TAGS_FEXAMPLES 292 -etags -f TAGS_FEXAMPLES ${TAGS_FEXAMPLE_FILES} 293 -chmod g+w TAGS_FEXAMPLES 294 295# 296# To use the tags file from VI do the following: 297# 1. within vi invoke the command - :set tags=/home/bsmith/petsc/vitags 298# or add the command to your ~/.exrc file - set tags=/home/bsmith/petsc/vitags 299# 2. now to go to a tag do - :tag TAGNAME for eg - :tag MatCreate 300# 301ctags: 302 -${RM} vitags 303 -ctags -w -f vitags ${TAGS_INCLUDE_FILES} 304 -ctags -w -a -f vitags ${TAGS_SRC_FILES} 305 -ctags -w -a -f vitags ${TAGS_EXAMPLE_FILES} 306 -ctags -w -a -f vitags ${TAGS_MAKEFILE_FILES} 307 -ctags -w -a -f vitags ${TAGS_BMAKE_FILES} 308 -chmod g+w vitags 309# 310# These are here for the target allci and allco 311# 312 313DOCS = maint/addlinks maint/builddist \ 314 maint/buildlinks maint/wwwman maint/xclude maint/crontab\ 315 bmake/common bmake/*/base* maint/autoftp docs/manualpages/sec/* \ 316 include/foldinclude/generateincludes bin/petscviewinfo.text \ 317 bin/petscoptsinfo.text bmake/*/petscconf.h 318 319# Deletes man pages (HTML version) 320deletemanualpages: 321 ${RM} -f ${PETSC_DIR}/docs/manualpages/man*/* \ 322 ${PETSC_DIR}/docs/manualpages/man?.html \ 323 ${PETSC_DIR}/docs/manualpages/manualpages.cit 324 325# Deletes man pages (LaTeX version) 326deletelatexpages: 327 ${RM} -f ${PETSC_DIR}/docs/tex/rsum/*sum*.tex 328 329# Builds all versions of the man pages 330allmanpages: allmanualpages alllatexpages 331allmanualpages: deletemanualpages 332 -${OMAKE} ACTION=manualpages_buildcite tree 333 -cd src/fortran/custom; ${OMAKE} manualpages_buildcite 334 -cd src/fortran/custom; ${OMAKE} manualpages 335 -${OMAKE} ACTION=manualpages tree 336 -maint/wwwman ${PETSC_DIR} 337 -maint/examplesindex.tcl 338 -maint/htmlkeywords.tcl 339 -@chmod g+w docs/manualpages/man*/* 340 341alllatexpages: deletelatexpages 342 -${OMAKE} ACTION=latexpages tree 343 -cd src/fortran/custom; ${OMAKE} latexpages 344 -@chmod g+w docs/tex/rsum/* 345 346# Builds Fortran stub files 347allfortranstubs: 348 -@include/foldinclude/generateincludes 349 -@${RM} -f src/fortran/auto/*.c 350 -${OMAKE} ACTION=fortranstubs tree 351 -@cd src/fortran/auto; ${OMAKE} -f makefile fixfortran 352 chmod g+w src/fortran/auto/*.c 353 354allci: 355 -@cd src/fortran/custom ; ${OMAKE} BOPT=${BOPT} ci 356 -@cd src/fortran/f90 ; ${OMAKE} BOPT=${BOPT} ci 357 -@${OMAKE} BOPT=${BOPT} PETSC_ARCH=${PETSC_ARCH} ACTION=ci tree 358 359allco: 360 -@cd src/fortran/custom ; ${OMAKE} BOPT=${BOPT} co 361 -@cd src/fortran/f90 ; ${OMAKE} BOPT=${BOPT} co 362 -@${OMAKE} BOPT=${BOPT} PETSC_ARCH=${PETSC_ARCH} ACTION=co tree 363 364# 365# The commands below are for generating ADIC versions of the code; 366# they are not currently used. 367# 368alladicignore: 369 -@${RM} ${PDIR}/adicignore 370 -@${OMAKE} BOPT=${BOPT} PETSC_ARCH=${PETSC_ARCH} ACTION=adicignore tree 371 372alladic: 373 -@echo "Beginning to compile ADIC source code in all directories" 374 -@echo "Using ADIC compiler: ${ADIC_CC} ${CCPPFLAGS}" 375 -@echo "=========================================" 376 -@cd include ; \ 377 ${ADIC_CC} -s -f 1 ${CCPPFLAGS} petsc.h 378 -@${OMAKE} BOPT=${BOPT} PETSC_ARCH=${PETSC_ARCH} ACTION=adic tree 379 -@cd src/inline ; \ 380 ${OMAKE} BOPT=${BOPT} PETSC_ARCH=${PETSC_ARCH} adic 381 -@cd src/blaslapack ; \ 382 ${OMAKE} BOPT=${BOPT} PETSC_ARCH=${PETSC_ARCH} ACTION=adic tree 383 384alladiclib: 385 -@echo "Beginning to compile ADIC libraries in all directories" 386 -@echo "Using compiler: ${CC} ${COPTFLAGS}" 387 -@echo "-----------------------------------------" 388 -@echo "Using PETSc flags: ${PETSCFLAGS} ${PCONF}" 389 -@echo "-----------------------------------------" 390 -@echo "Using configuration flags:" 391 -@grep "define " bmake/${PETSC_ARCH}/petscconf.h 392 -@echo "-----------------------------------------" 393 -@echo "Using include paths: ${PETSC_INCLUDE}" 394 -@echo "-----------------------------------------" 395 -@echo "Using PETSc directory: ${PETSC_DIR}" 396 -@echo "Using PETSc arch: ${PETSC_ARCH}" 397 -@echo "=========================================" 398 -@${RM} -f ${PDIR}/*adic.a 399 -@${OMAKE} BOPT=${BOPT} PETSC_ARCH=${PETSC_ARCH} ACTION=adiclib tree 400 -@cd src/blaslapack ; \ 401 ${OMAKE} BOPT=${BOPT} PETSC_ARCH=${PETSC_ARCH} ACTION=adiclib tree 402 -@cd src/adic/src ; \ 403 ${OMAKE} BOPT=${BOPT} PETSC_ARCH=${PETSC_ARCH} lib 404 405# ------------------------------------------------------------------------------- 406# 407# Some macros to check if the fortran interface is up-to-date. 408# 409countfortranfunctions: 410 -@cd ${PETSC_DIR}/src/fortran; egrep '^void' custom/*.c auto/*.c | \ 411 cut -d'(' -f1 | tr -s '' ' ' | cut -d' ' -f2 | uniq | egrep -v "(^$$|Petsc)" | \ 412 sed "s/_$$//" | sort > /tmp/countfortranfunctions 413 414countcfunctions: 415 -@ grep extern ${PETSC_DIR}/include/*.h *.h | grep "(" | tr -s '' ' ' | \ 416 cut -d'(' -f1 | cut -d' ' -f3 | grep -v "\*" | tr -s '' '\012' | \ 417 tr 'A-Z' 'a-z' | sort > /tmp/countcfunctions 418 419difffortranfunctions: countfortranfunctions countcfunctions 420 -@echo -------------- Functions missing in the fortran interface --------------------- 421 -@diff /tmp/countcfunctions /tmp/countfortranfunctions | grep "^<" | cut -d' ' -f2 422 -@echo ----------------- Functions missing in the C interface ------------------------ 423 -@diff /tmp/countcfunctions /tmp/countfortranfunctions | grep "^>" | cut -d' ' -f2 424 -@${RM} /tmp/countcfunctions /tmp/countfortranfunctions 425 426checkbadfortranstubs: 427 -@echo "=========================================" 428 -@echo "Functions with MPI_Comm as an Argument" 429 -@echo "=========================================" 430 -@cd ${PETSC_DIR}/src/fortran/auto; grep '^void' *.c | grep 'MPI_Comm' | \ 431 tr -s '' ' ' | tr -s ':' ' ' |cut -d'(' -f1 | cut -d' ' -f1,3 432 -@echo "=========================================" 433 -@echo "Functions with a String as an Argument" 434 -@echo "=========================================" 435 -@cd ${PETSC_DIR}/src/fortran/auto; grep '^void' *.c | grep 'char \*' | \ 436 tr -s '' ' ' | tr -s ':' ' ' |cut -d'(' -f1 | cut -d' ' -f1,3 437 -@echo "=========================================" 438 -@echo "Functions with Pointers to PETSc Objects as Argument" 439 -@echo "=========================================" 440 -@cd ${PETSC_DIR}/src/fortran/auto; \ 441 _p_OBJ=`grep _p_ ${PETSC_DIR}/include/*.h | tr -s '' ' ' | \ 442 cut -d' ' -f 3 | tr -s '' '\012' | grep -v '{' | cut -d'*' -f1 | \ 443 sed "s/_p_//g" | tr -s '\012 ' ' *|' ` ; \ 444 for OBJ in $$_p_OBJ; do \ 445 grep "$$OBJ \*" *.c | tr -s '' ' ' | tr -s ':' ' ' | \ 446 cut -d'(' -f1 | cut -d' ' -f1,3; \ 447 done 448# Builds noise routines (not yet publically available) 449# Note: libfast cannot run on .F files on certain machines, so we 450# use lib and check for errors here. 451noise: info chkpetsc_dir 452 -@echo "Beginning to compile noise routines" 453 -@echo "=========================================" 454 -@cd src/snes/interface/noise; \ 455 ${OMAKE} BOPT=${BOPT} PETSC_ARCH=${PETSC_ARCH} lib > trashz 2>&1; \ 456 grep -v clog trashz | grep -v "information sections" | \ 457 egrep -i '(Error|warning|Can)' >> /dev/null;\ 458 if [ "$$?" != 1 ]; then \ 459 cat trashz ; fi; ${RM} trashz 460 ${RANLIB} ${PDIR}/libpetscsnes.a 461 -@chmod g+w ${PDIR}/libpetscsnes.a 462 -@echo "Completed compiling noise routines" 463 -@echo "=========================================" 464 465