Annotation of OpenXM_contrib/pari-2.2/Configure, Revision 1.1
1.1 ! noro 1: #! /bin/sh
! 2: #
! 3: # This file is part of the PARI/GP package.
! 4: #
! 5: # PARI/GP is free software; you can redistribute it and/or modify it under the
! 6: # terms of the GNU General Public License as published by the Free Software
! 7: # Foundation. It is distributed in the hope that it will be useful, but WITHOUT
! 8: # ANY WARRANTY WHATSOEVER.
! 9: #
! 10: # Check the License for details. You should have received a copy of it, along
! 11: # with the package; see the file 'COPYING'. If not, write to the Free Software
! 12: # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
! 13:
! 14: # Configuration file for GP/PARI. (K.B & Ptitboul).
! 15: #
! 16: # Run Configure -help for Usage.
! 17: #
! 18: # The Configure included in Perl distribution (written by Larry Wall), as
! 19: # well as GNU autoconfig package were of much help in writing these config
! 20: # files.
! 21:
! 22: TOP=`pwd`
! 23: dflt_conf_file=dft.Config.in
! 24:
! 25: # Directories
! 26: config_dir=config
! 27: data_dir=data
! 28: doc_dir=doc
! 29: emacs_dir=emacs
! 30: examples_dir=examples
! 31: misc_dir=misc
! 32: src_dir=src
! 33:
! 34: extract_dir_list="$doc_dir $emacs_dir $misc_dir"
! 35:
! 36: # Version number and patch level.
! 37: . $config_dir/version
! 38: version=$VersionMajor.$VersionMinor
! 39: if test `expr $VersionMinor % 2` = 1; then
! 40: echo "Configuring pari-$version.$patch (STABLE)"
! 41: libpari_base=pari
! 42: else
! 43: echo "Configuring pari-$version.$patch (DEVELOPMENT VERSION)"
! 44: libpari_base=pari-$version
! 45: fi
! 46:
! 47: cd $config_dir
! 48:
! 49: ####################### CONFIGURE - OPTIONS #################################
! 50: #
! 51: # Processing Options
! 52: #
! 53: fastread=yes
! 54: config_file=
! 55: optimization=full
! 56: prefix=/usr/local
! 57: share_prefix=
! 58: target_host=
! 59: which_graphic_lib=none
! 60: test -n "$GP_INSTALL_PREFIX" && prefix=$GP_INSTALL_PREFIX
! 61: while test $# -gt 0; do
! 62: case "$1" in
! 63: -l|-load) shift; initfile=$1;
! 64: cd $TOP
! 65: PATH=.:$PATH; export PATH
! 66: if test -z "$1";then
! 67: tmp_host=`$config_dir/arch-osname`
! 68: arch=`echo "$tmp_host" | sed -e 's/\(.*\)-.*/\1/'`
! 69: osname=`echo "$tmp_host" | sed -e 's/.*-\(.*\)/\1/'`
! 70: objdir=O$osname-$arch;
! 71: initfile=$objdir/$dflt_conf_file;
! 72: fi
! 73: if test -r "$initfile"; then
! 74: . $initfile
! 75: if test ! -d $objdir; then mkdir $objdir; fi
! 76: . $config_dir/extract_files
! 77: exit 0
! 78: else
! 79: echo "Cannot read config file \"$initfile\"." >&2
! 80: exit 1
! 81: fi;;
! 82: -p|-prefix) shift; prefix=$1;;
! 83: --prefix=*|--prefi=*|--pref=*|--pre=*|--pr=*|--p=*)
! 84: prefix=`echo "$1" | sed -e 's/[-a-z]*=//'`;;
! 85: --share-prefix=*)
! 86: share_prefix=`echo "$1" | sed -e 's/[-a-z]*=//'`;;
! 87: --bindir=*) dfltbindir=`echo "$1" | sed -e 's/[-a-z]*=//'`;;
! 88: --libdir=*) dfltlibdir=`echo "$1" | sed -e 's/[-a-z]*=//'`;;
! 89: --mandir=*) dfltmandir=`echo "$1" | sed -e 's/[-a-z]*=//'`;;
! 90: --miscdir=*) dfltmiscdir=`echo "$1" | sed -e 's/[-a-z]*=//'`;;
! 91: --datadir=*) dfltdatadir=`echo "$1" | sed -e 's/[-a-z]*=//'`;;
! 92: --includedir=*) dfltincludedir=`echo "$1" | sed -e 's/[-a-z]*=//'`;;
! 93: --host=*)
! 94: target_host=`echo "$1" | sed -e 's/[-a-z]*=//'`;;
! 95: --disable-kernel) kernel=no;;
! 96: -a|-ask|--ask) fastread=no;;
! 97: -g) optimization=debugging;;
! 98: -pg) optimization=profiling;;
! 99: -rdll) DYNRELOC=yes;;
! 100: -h|-help|--help|-\?)error=true;;
! 101: -v|-verbhelp|--verbhelp)error=verb;;
! 102: -s|--static) static=y;;
! 103: -graphic|--graphic) shift; which_graphic_lib=$1; graph_cmd=yes ;;
! 104: --graphic=*|--graphi=*|--graph=*|--grap=*|--gra=*|--gr=*|--g=*)
! 105: graph_cmd=yes
! 106: which_graphic_lib=`echo "$1" | sed -e 's/[-a-z]*=//'`;;
! 107: *) echo "*** Unrecognized option $1." >&2; error=true;;
! 108: esac
! 109: shift
! 110: done
! 111:
! 112: case "$error" in
! 113: true) cat >&2 <<EOT
! 114: Usage: Configure [-ask|-help|-g|-pg] [ -load <filename> ] [ --prefix=<dir> ]
! 115:
! 116: Options: some names can be abbreviated to one character (e.g -h = -help)
! 117: -a, --ask interactive configuration
! 118: -h, --help this message
! 119: -l, --load skip Configure and specify a default config file
! 120: -s, --static build static GP binary only
! 121: -v, --verbhelp a longer help message
! 122: Build Options:
! 123: --host=<arch-osname> target achitecture
! 124: --graphic=<gr> graphic library used (default X11) (none X11 gnuplot)
! 125: Additional developer options:
! 126: -g creates debugging version (in Oxxx.dbg)
! 127: -pg creates profiling version (in Oxxx.prf)
! 128: -rdll creates relocatable DLL (Cygwin32 only)
! 129:
! 130: Installation directories:
! 131: --prefix=<dir> install files in <dir> (default $prefix)
! 132: --share-prefix=<dir> as 'prefix', for architecture independant files
! 133: --bindir=<dir> for binaries
! 134: --libdir=<dir> for libraries
! 135: --mandir=<dir> for manual pages
! 136: --miscdir=<dir> for documentation, examples and emacs macros
! 137: --datadir=<dir> for precomputed data (Galois resolvents for polgalois)
! 138: --includedir=<dir> for C header files
! 139: EOT
! 140: exit 1
! 141: ;;
! 142: verb) cat >&2 <<EOT
! 143: Architecture, operating system and asm kernel.
! 144: Configure tries to detect what is the architecture of the machine (CPU type)
! 145: and what operating system it is running. Then, it decides whether an asm
! 146: kernel exists and should be used. You can override this with Configure -ask.
! 147: Which compiler will be used ?
! 148: Depending on the machine (architecture and operating system) and on what is
! 149: found in the path, a compiler is automatically chosen. If you set the
! 150: environment variable CC before typing Configure, it will be used instead.
! 151: Typeset the installation help ('tex INSTALL.tex') for more details.
! 152: EOT
! 153: exit 1
! 154: ;;
! 155: esac
! 156:
! 157: test "$fastread" = yes || cat <<EOT
! 158: ==========================================================================
! 159: Beginning configuration questions for GP/PARI.
! 160:
! 161: You will be asked some questions about your system. Most of the time, a list
! 162: of acceptable answers will be supplied as well as a default between brackets.
! 163: Type a carriage return ('Enter') to accept these defaults.
! 164:
! 165: Though the present script strives to prevent any fatal mistake on your part,
! 166: there is currently no easy way out if you make one. Your best bet is to press
! 167: Ctrl-C, then start again. Another possibility is to wait till the questions
! 168: end, edit the file "Oxxx/$dflt_conf_file", then run
! 169:
! 170: Configure -load Oxxx/$dflt_conf_file
! 171:
! 172: (which can be abbreviated to simply "Configure -l", provided your architecture
! 173: is correctly detected)
! 174: ==========================================================================
! 175: EOT
! 176:
! 177: ####################### CONFIGURE - SHELL ###################################
! 178: if test -z "$OS2_SHELL"; then dir_sep=':' ; else dir_sep=';' ; fi
! 179:
! 180: #
! 181: # Proper PATH setting
! 182: #
! 183: pth="\
! 184: /bin\
! 185: /usr/bin\
! 186: /usr/locateal/bin\
! 187: /usr/ucb\
! 188: /usr/locateal\
! 189: /usr/lbin\
! 190: /usr/5bin\
! 191: /etc\
! 192: /usr/etc\
! 193: /usr/gnu/bin\
! 194: /usr/new\
! 195: /usr/new/bin\
! 196: /usr/nbin\
! 197: /sys5.3/bin\
! 198: /sys5.3/usr/bin\
! 199: /bsd4.3/bin\
! 200: /bsd4.3/usr/ucb\
! 201: /bsd4.3/usr/bin\
! 202: /usr/bsd\
! 203: /bsd43/bin\
! 204: /opt/ansic/bin\
! 205: /usr/ccs/bin\
! 206: /usr/lib\
! 207: /usr/ucblib\
! 208: /lib\
! 209: /usr/ccs/lib\
! 210: /sbin\
! 211: /usr/sbin\
! 212: /usr/libexec\
! 213: /usr/openwin/bin\
! 214: /usr/local/bin\
! 215: "
! 216: # /usr/openwin/bin added for xmkmf
! 217:
! 218: for p in $pth
! 219: do
! 220: case "$dir_sep$PATH$dir_sep" in
! 221: *$dir_sep$p$dir_sep*) ;;
! 222: *) test -d $p && PATH=$PATH$dir_sep$p ;;
! 223: esac
! 224: done
! 225: PATH=.$dir_sep$PATH; export PATH
! 226:
! 227: echo "Checking echo to see how to suppress newlines..."
! 228:
! 229: if (echo "hi\c"; echo " ") | grep c >/dev/null 2>&1 ; then
! 230: echo "...using -n."; n=-n; c=
! 231: else
! 232: cat <<EOM
! 233: ...using \c
! 234: EOM
! 235: n=; c='\c'
! 236: fi
! 237: if test "$fastread" != yes; then
! 238: echo $n ..."The star should be here-->$c"; echo '*'
! 239: fi
! 240:
! 241: #
! 242: # We might need the following :
! 243: #
! 244: echo Looking for some tools first ...
! 245: list='ld zcat gzip ranlib perl emacs'
! 246: pathspace=`echo $PATH | sed -e "s/$dir_sep/ /g" | sed -e 's,\\\\,/,g'`
! 247:
! 248: for file in $list; do
! 249: x=`./locate $file '' $pathspace`
! 250: eval $file=$x
! 251: case $x in
! 252: # support also DOS filesystems (hard drive prepended)
! 253: ?:/*|/*) echo ..."$file is $x";;
! 254: *) echo ..."I could not find $file." >&2;;
! 255: esac
! 256: done
! 257: if test -z "$zcat" -a -n "$gzip"; then zcat="$gzip -dc"; fi
! 258:
! 259: ####################### CONFIGURE - ARCHITECTURE ############################
! 260: #
! 261: # Testing Architectures. Try uname to provide a default, then ask user.
! 262: #
! 263: if test -z "$target_host"; then
! 264: target_host=`./arch-osname`
! 265: fi
! 266: arch=`echo "$target_host" | sed -e 's/\(.*\)-.*/\1/'`
! 267: osname=`echo "$target_host" | sed -e 's/.*-\(.*\)/\1/'`
! 268:
! 269: if test "$fastread" != yes; then
! 270: cat << EOM
! 271: ==========================================================================
! 272: Currently supported architectures:
! 273: EOM
! 274: rep='none sparcv7 sparcv8_super sparcv8_micro sparcv9
! 275: m68k ix86 i386 i486 i586 i686 hppa alpha mips fx2800'
! 276: . ./display
! 277: echo $n ..."Which of these apply, if any ? $c"
! 278: dflt=$arch; . ./myread; arch=$ans
! 279: fi
! 280:
! 281: #
! 282: # Test OS, using the info uname provided.
! 283: #
! 284: if test "$fastread" != yes; then
! 285: cat << EOM
! 286: ==========================================================================
! 287: I know of the following Operating Systems
! 288: EOM
! 289: rep='os2 freebsd cygwin linux hpux aix osf1 solaris sunos nextstep concentrix irix';
! 290: . ./display
! 291: echo $n ..."Any of these apply ? $c"
! 292: dflt=$osname; . ./myread
! 293: osname=$ans
! 294: fi
! 295:
! 296: #
! 297: # A pretty name for the architecture
! 298: # The asm file used (if any)
! 299: #
! 300: case "$arch" in
! 301: sparc) asmarch=sparcv8_micro; pretty=Sparc ;;
! 302: sparcv7) asmarch=$arch; pretty=SparcV7 ;;
! 303: sparcv8_micro) asmarch=$arch; pretty=MicroSparc ;;
! 304: sparcv8_super) asmarch=$arch; pretty=SuperSparc ;;
! 305: sparcv9) asmarch=sparcv8_micro; pretty=UltraSparc ;;
! 306: m68k) asmarch=$arch; pretty="MC680x0, x>=2" ;;
! 307: i?86) asmarch=ix86 ; pretty=$arch ;;
! 308: hppa) asmarch=none ; pretty=HP
! 309: case "$osname-`uname -r`" in
! 310: hpux-?.09.*) asmarch=none ;;
! 311: hpux-?.10.*) asmarch=$arch ;;
! 312: esac ;;
! 313: alpha) asmarch=$arch; pretty=Alpha ;;
! 314: mips) asmarch=none; pretty=Mips ;;
! 315: fx2800) asmarch=none; pretty="Alliant FX/2800" ;;
! 316: none) asmarch=none; pretty="unknown" ;;
! 317: *) asmarch=none; pretty=$arch
! 318: echo " Warning ! architecture $arch not tested";;
! 319: esac
! 320:
! 321: #
! 322: # Modifications for pretty name and asm file
! 323: #
! 324: case "$osname" in
! 325: cygwin*|linux|freebsd|os2) pretty="$pretty running $osname";;
! 326: nextstep) pretty="$pretty running $osname";
! 327: if test "$arch" = m68k; then asmarch=none; fi ;;
! 328: esac
! 329:
! 330: if test "$kernel" = no; then
! 331: asmarch=none;
! 332: echo "assembler micro kernel disabled"
! 333: else
! 334: if test "$fastread" != yes; then
! 335: cat << EOM
! 336: ==========================================================================
! 337: An optimized Pari kernel is available for these architectures
! 338: ("none" means that we will use the portable C version of GP/PARI)
! 339: EOM
! 340: rep='none sparcv7 sparcv8_super sparcv8_micro m68k ix86 alpha hppa'
! 341: . ./display
! 342: echo $n ..."Which of these apply, if any ? $c"
! 343: dflt=$asmarch; . ./myread; asmarch=$ans
! 344: cat << EOM
! 345: ==========================================================================
! 346: EOM
! 347: fi
! 348: fi
! 349: case "$asmarch" in
! 350: none) prettyk="C portable";;
! 351: sparcv7) prettyk=SparcV7;;
! 352: sparcv8_super) prettyk=SuperSparc;;
! 353: sparcv8_micro) prettyk=MicroSparc;;
! 354: m68k) prettyk="MC680x0, x>=2";;
! 355: ix86) prettyk=ix86;;
! 356: hppa) prettyk=HPPA;;
! 357: alpha) prettyk=Alpha;;
! 358: ppc) prettyk=PPC;;
! 359: *) prettyk="$asmarch";;
! 360: esac
! 361: # 'i386 (running ix86 kernel)' looks ugly
! 362: if test "$arch" != "$asmarch" -a \( "$arch" != "i386" -o "$asmarch" != "ix86" \)
! 363: then
! 364: pretty="$pretty ($prettyk kernel)"
! 365: fi
! 366: echo "Building for architecture: $pretty"
! 367:
! 368: #
! 369: # Which copy, SHELL ?
! 370: #
! 371: case "$osname-$arch" in
! 372: os2-*) ln_s=cp; make_sh=sh; exe_suff=.exe; extraflag="-Zexe" ;;
! 373: cygwin*) ln_s="ln -s"; make_sh="/bin/sh"; exe_suff=.exe; extraflag="" ;;
! 374: *) ln_s="ln -s"; make_sh="/bin/sh"; exe_suff=; extraflag="" ;;
! 375: esac
! 376:
! 377: ####################### CONFIGURE - LIBRARIES ###############################
! 378: #
! 379: # Looking for libraries now
! 380: #
! 381: case "$osname" in
! 382: cygwin*) ver=`uname -r | cut -d. -f1`
! 383: cygtop=/cygdrive/c
! 384: if test ! -d $cygtop; then
! 385: cygtop=/Cygnus/cygwin/B$ver
! 386: if test ! -d $cygtop; then
! 387: cygtop=/Cygnus/cygwin-B$ver
! 388: if test ! -d $cygtop; then
! 389: cygtop=/usr/${arch}-pc-cygwin
! 390: if test ! -d $cygtop; then
! 391: echo ..."I could not find Cygwin top directory" >&2
! 392: fi
! 393: fi
! 394: fi
! 395: fi;;
! 396: esac
! 397: readline_enabledp="nil"
! 398: if test "$optimization" != profiling; then
! 399: # First, construct the PATHs
! 400: case "$osname" in
! 401: cygwin*) if test "$cygtop" = /cygdrive/c; then
! 402: # cygnus for version 1.*
! 403: libpth="
! 404: /usr/local/lib\
! 405: /lib\
! 406: "
! 407: cygtop=/
! 408: else
! 409: # cygnus for version 0.*
! 410: libpth="
! 411: $cygtop/H-${arch}-cygwin32/lib\
! 412: $cygtop/H-${arch}-cygwin32/${arch}-cygwin32/lib\
! 413: "
! 414: fi;;
! 415: os2) libpth=`echo $LIBRARY_PATH | sed 's/;/ /g' | sed 's,\\\\,/,g'`;;
! 416: *) libpth="\
! 417: /usr/local/lib\
! 418: /lib\
! 419: /usr/lib\
! 420: /opt/lib\
! 421: /opt/local/lib\
! 422: /opt/gnu/lib\
! 423: /lib/pa1.1\
! 424: /usr/lib/large\
! 425: /lib/large\
! 426: /usr/lib/small\
! 427: /lib/small\
! 428: /usr/ccs/lib\
! 429: /usc/ucblib\
! 430: /usr/shlib\
! 431: .\
! 432: ";;
! 433: esac
! 434:
! 435: if (xmkmf) >/dev/null 2>&1 && test -f Makefile; then
! 436: eval `make gp-X11 2> /dev/null | grep -v make`
! 437: rm -f Makefile Makefile.bak
! 438: x11pth="$usrlibdir $libdir";
! 439: fi
! 440:
! 441: # We want these libraries:
! 442: #
! 443: echo Checking for optional libraries and headers...
! 444: # LIB: X11
! 445: pth=$x11pth
! 446: lib=X11; . ./locatelib
! 447: if test -f $Xincroot/X11/Xos.h -a -z "$graph_cmd"; then
! 448: which_graphic_lib=X11
! 449: test -n "$extralib" && echo ..."Extra Libraries are $extralib"
! 450: echo ..."Found X11 header files in $Xincroot/X11"
! 451: fi
! 452:
! 453: pth=$libpth
! 454: # LIB: gnuplot
! 455: opth="$pth"
! 456: pth="$TOP/gnuplot-$osname-$arch $TOP/gnuplot $TOP/../gnuplot-$osname-$arch $TOP/../gnuplot $TOP/../../gnuplot-$osname-$arch $TOP/../../gnuplot $pth"
! 457: gpth="$pth"
! 458: lib=gnuplot; . ./locatelib
! 459: gnuplot_fullpath="$try"
! 460: pth="$opth"
! 461: gnuplot_libs=
! 462: case $gnuplot in
! 463: /*|[c-z]:/*)
! 464: addgnuplot=gnuplot
! 465: for lib in vga vesa jmgraph linuxvga gd png z
! 466: do
! 467: . ./locatelib
! 468: eval "elib=\$$lib"
! 469: case $elib in
! 470: /*|[c-z]:/*) gnuplot_libs="$gnuplot_libs -l$lib";;
! 471: esac
! 472: done
! 473: if test "$which_graphic_lib" = gnuplot; then
! 474: if test -z "$gnuplot_libs"; then
! 475: echo "...I expect that no libraries are needed for gnuplot"
! 476: else
! 477: echo "...I expect that libraries $gnuplot_libs are needed for gnuplot"
! 478: fi
! 479: fi
! 480: ;;
! 481: *)
! 482: if test "$which_graphic_lib" = gnuplot; then
! 483: echo "###"
! 484: echo "### Could not find gnuplot library in:"
! 485: echo "### ./gnuplot-$osname-$arch ./gnuplot"
! 486: echo "### ../gnuplot-$osname-$arch ../gnuplot"
! 487: echo "### ../../gnuplot-$osname-$arch ../../gnuplot"
! 488: echo "### $pth"
! 489: echo "###"
! 490: case "$osname" in
! 491: os2) tlib=gnuplot.a ;;
! 492: *) tlib=libgnuplot.a ;;
! 493: esac
! 494: echo "### You may need to execute"
! 495: echo "### ar cr $tlib version.o util.o term.o bitmap.o stdfn.o"
! 496: echo "### In the build directory of gnuplot-3.7, and move"
! 497: echo "### $tlib to ./gnuplot-$osname-$arch or ./gnuplot subdirs"
! 498: echo "### or to similarly-named directories up the directory tree."
! 499: echo "###"
! 500: fi
! 501: ;;
! 502: esac
! 503:
! 504: # LIB: GNU ReadLine
! 505: readline_add="$GP_READLINE $TOP/readline-$osname-$arch $TOP/readline"
! 506: pth="$readline_add $pth"
! 507: lib=readline; . ./locatelib
! 508: rl_fullname=$try
! 509:
! 510: if test -n "$readline"; then
! 511: # Readline -- TermCap
! 512: lib=$rl_fullname; sym=tgetent; . ./locatesymbol
! 513: if test -n "$try"; then # tgetent needed
! 514: lib=ncurses; . ./locatelib
! 515: if test -n "$try"; then # ncurses found. Does it contain tgetent ?
! 516: lib=$try; . ./locatesymbol
! 517: fi
! 518: if test -n "$try"; then
! 519: rl_ncurses=$ncurses
! 520: else
! 521: lib=termcap; . ./locatelib
! 522: rl_termcap=$termcap
! 523: fi
! 524: fi
! 525: # Readline -- Allocation
! 526: lib=$rl_fullname; sym=alloca; . ./locatesymbol
! 527: if test -n "$try"; then # alloca needed
! 528: lib=iberty; . ./locatelib
! 529: rl_liberty="$try"
! 530: fi
! 531: # Readline -- Headers
! 532: case "$osname" in
! 533: os2) incpth=`echo $C_INCLUDE_PATH | sed -e 's/\([^;]\)$/\1;/g' -e 's%;%/readline %g' -e 's,\\\\,/,g'` ;;
! 534: cygwin*) incpth="\
! 535: $cygtop/usr/local/include/readline\
! 536: $cygtop/usr/local/include\
! 537: $cygtop/usr/include/readline\
! 538: $cygtop/usr/include\
! 539: $cygtop/H-${arch}-cygwin32/${arch}-cygwin32/include\
! 540: ";;
! 541: *) incpth="\
! 542: /usr/local/include/readline\
! 543: /usr/include/readline\
! 544: /opt/include/readline\
! 545: /opt/local/include/readline\
! 546: /opt/gnu/include/readline\
! 547: /usr/unsupported/include/readline\
! 548: /usr/local/include\
! 549: /usr/include\
! 550: /opt/include\
! 551: /opt/local/include\
! 552: /opt/gnu/include\
! 553: ";;
! 554: esac
! 555: pth="$readline_add $incpth"
! 556: x=`./locate 'readline.h' '' $pth`
! 557: CPPF_defined=
! 558: case $x in
! 559: ?:/*|/*) rl_include=`echo $x | sed 's,/readline.h,,'`
! 560: if (grep CPPFunction $x > /dev/null 2>&1); then CPPF_defined=yes; fi
! 561: if (grep rl_message $x > /dev/null 2>&1); then rl_message=yes; fi
! 562: if (grep rl_completion_matches $x > /dev/null 2>&1); then
! 563: rl_completion_matches=yes;
! 564: fi
! 565: if (grep rl_completion_func_t $x > /dev/null 2>&1); then
! 566: rl_completion_func_t=yes;
! 567: fi
! 568: if (grep "rl_refresh_line *()" $x > /dev/null 2>&1); then
! 569: rl_refresh_line_oldproto=yes
! 570: fi
! 571: if (grep rl_completion_append_character $x > /dev/null 2>&1); then
! 572: rl_appendchar=yes
! 573: fi
! 574: if (grep rl_generic_bind $x > /dev/null 2>&1); then
! 575: rl_genericbind=yes
! 576: fi
! 577: if (grep rl_save_prompt $x > /dev/null 2>&1); then
! 578: rl_save_prompt=yes;
! 579: else
! 580: lib=$rl_fullname; sym=rl_save_prompt; . ./locatesymbol
! 581: _rl_save_prompt=$try
! 582: fi;;
! 583: *) echo ..."But no header file has been found"
! 584: readline=;;
! 585: esac
! 586: fi
! 587:
! 588: if test -n "$readline"; then
! 589: echo ..."Found GNU readline header in $rl_include"
! 590: if (echo $rl_include | grep "readline$" > /dev/null); then
! 591: rl_include=`echo $rl_include | sed 's,/readline$,,'`
! 592: RLINCLUDE="-I$rl_include"
! 593: else
! 594: # in case headers are not installed correctly
! 595: RLINCLUDE="-I$rl_include -DREADLINE_LIBRARY"
! 596: fi
! 597: RLLIBS="-L$readline -lreadline"
! 598: if test -n "$rl_ncurses"; then
! 599: echo ..."Library ncurses needed by readline"
! 600: RLLIBS="$RLLIBS -lncurses"
! 601: fi
! 602: if test -n "$rl_termcap"; then
! 603: echo ..."Library termcap needed by readline"
! 604: RLLIBS="$RLLIBS -ltermcap"
! 605: fi
! 606: if test -n "$rl_liberty"; then
! 607: echo ..."Library liberty needed by readline"
! 608: RLLIBS="$RLLIBS -liberty"
! 609: fi
! 610: if test -z "$rl_appendchar"; then
! 611: echo ..."Library readline does not have completion_append_char"
! 612: fi
! 613: if test -z "$rl_genericbind"; then
! 614: echo ..."Library readline does not have rl_generic_bind"
! 615: fi
! 616: if test -z "$rl_save_prompt"; then
! 617: echo ..."Library readline does not have rl_save_prompt"
! 618: if test -n "$_rl_save_prompt"; then
! 619: echo ......"but it has _rl_save_prompt"
! 620: fi
! 621: fi
! 622:
! 623: if test "$fastread" != yes; then
! 624: cat << EOM
! 625: ==========================================================================
! 626: EOM
! 627: echo $n "Do you want to use GNU readline library within GP ? $c"
! 628: rep='y n'; dflt=y; . ./myread
! 629: case $ans in
! 630: n) readline=;;
! 631: esac
! 632: fi
! 633: fi
! 634:
! 635: if test -n "$readline"; then readline_enabledp="t"; fi
! 636:
! 637: # Graphic libs now.
! 638: #
! 639: if test "$fastread" != yes; then
! 640: if test -n "$X11"; then addX11=X11; fi
! 641: cat << EOT
! 642: ==========================================================================
! 643: GP contains high resolution plotting functions. Choose among
! 644: none $addX11 $addgnuplot
! 645: EOT
! 646: echo $n ..."Use which graphic library (\"none\" means no hi-res plot) ? $c"
! 647: rep="none $addX11 $addgnuplot";
! 648: dflt=$which_graphic_lib; . ./myread
! 649: which_graphic_lib=$ans
! 650:
! 651: case "$which_graphic_lib" in
! 652: X11)
! 653: gnuplot=;
! 654: # If xmkmf did not give the right answer
! 655: # X11 -- Headers
! 656: if test ! -f $Xincroot/X11/Xos.h; then
! 657: x11pth="\
! 658: /usr/openwin/share/lib\
! 659: /usr/openwin/lib\
! 660: /usr/X11R6/lib\
! 661: /usr/X11R5/lib\
! 662: /usr/X11R4/lib\
! 663: /usr/lib/X11R6\
! 664: /usr/lib/X11R5\
! 665: /usr/lib/X11R4\
! 666: /usr/local/X11R6/lib\
! 667: /usr/local/X11R5/lib\
! 668: /usr/local/X11R4/lib\
! 669: /usr/local/lib/X11R6\
! 670: /usr/local/lib/X11R5\
! 671: /usr/local/lib/X11R4\
! 672: /usr/X11/lib\
! 673: /usr/lib/X11\
! 674: /usr/local/X11/lib\
! 675: /usr/local/lib/X11\
! 676: /usr/X386/lib\
! 677: /usr/x386/lib\
! 678: /usr/XFree86/lib/X11\
! 679: /usr/lib\
! 680: /usr/local/lib\
! 681: /usr/unsupported/lib\
! 682: /usr/athena/lib\
! 683: /usr/local/x11r5/lib\
! 684: /usr/lpp/Xamples/lib\
! 685: ";
! 686: pth=`echo $x11pth | s,/lib,/include,g`
! 687: x=`./locate X11/Xos.h '' $pth`
! 688: case $x in
! 689: /*) Xincroot=`echo $x | sed 's,/X11/Xos.h,,'`;;
! 690: *) Xincroot=;;
! 691: esac
! 692: if test -n "$Xincroot"; then
! 693: echo ..."Found X11 header files in $Xincroot/X11"
! 694: fi
! 695: fi
! 696: # X11 -- Lib
! 697: if test -f $Xincroot/X11/Xos.h -a -z "$X11"; then
! 698: pth=$x11pth;
! 699: lib=X11; . ./locatelib
! 700: fi ;;
! 701: gnuplot);;
! 702: *)gnuplot=;;
! 703: esac
! 704: else # fastread = yes
! 705: if test "$which_graphic_lib" = none -a -z "$graph_cmd" -a -n "$gnuplot"; then
! 706: which_graphic_lib=gnuplot
! 707: fi
! 708: if test -z "$X11" -a -z "$gnuplot" -a -z "$readline"; then
! 709: echo ...none
! 710: fi
! 711: fi
! 712: fi
! 713:
! 714: ####################### CONFIGURE - COMPILATION #############################
! 715: #
! 716: # Which optimization ?
! 717: #
! 718: if test "$fastread" != yes; then
! 719: cat << EOT
! 720: ==========================================================================
! 721: The default is to fully optimize the compilation. You may choose to build
! 722: an executable for debugging or profiling instead. Choose among :
! 723: full debugging profiling
! 724: EOT
! 725: echo $n ..."Which optimization do you prefer ? $c"
! 726: dflt=$optimization; rep='full debugging profiling'; . ./myread
! 727: optimization=$ans
! 728: fi
! 729:
! 730: #
! 731: # Which Compiler ?
! 732: #
! 733: if test -z "$CC"; then
! 734: echo Looking for the compilers ...
! 735: # Native Compilers
! 736: cc=`./locate cc '' $pathspace`
! 737: case "$osname" in
! 738: hpux) if test "$cc" = /usr/ccs/bin/cc -a -f /opt/ansic/bin/cc; then
! 739: cc=/opt/ansic/bin/cc; fi ;; # This is a better compiler
! 740: esac
! 741: case "$cc" in ?:/*|/*) echo ..."cc is $cc";;
! 742: *) echo ..."I could not find cc.";; esac
! 743: # GNU Compilers
! 744: gcc=`./locate gcc '' $pathspace`
! 745: if test -z "$gcc"; then
! 746: exe=$osname-$arch-gnu$$
! 747: $cc $extraflag -o $exe gnu.c
! 748: if $exe; then gcc=$cc; fi; rm -f $exe
! 749: fi
! 750: case "$gcc" in
! 751: ?:/*|/*) echo ..."gcc is $gcc";;
! 752: *) echo ..."I could not find gcc."; gcc=;;
! 753: esac
! 754: if test -n "$gcc"; then
! 755: __gnuc__=`$gcc -v 2>&1 | sed -n 's/.*version //p'`
! 756: if test -z "$__gnuc__"; then __gnuc__=unknown; fi
! 757: echo GNU compiler version $__gnuc__
! 758: fi
! 759: case "$osname" in
! 760: aix) __gnuc__=;; # Native compilers are faster
! 761: hpux) __gnuc__=;; # versions older than 2.7 cannot build PIC code
! 762: # gp built with recent versions has bugs
! 763: concentrix) case "$__gnuc__" in 2.[78].*);; *)
! 764: __gnuc__=;; esac;;
! 765: esac
! 766: # Choosing the compiler
! 767: if test -n "$__gnuc__"; then CC=$gcc; else CC=$cc; fi
! 768: fi
! 769:
! 770: if test "$which_graphic_lib" = gnuplot -a -z "$gcc"; then
! 771: lib=$gnuplot_fullpath; sym=_eprintf; . ./locatesymbol
! 772: if test -n "$try"; then
! 773: echo "...Looks like gcc-compiled gnuplot. I add -lgcc to graphic libraries"
! 774: _ogcc="$gcc"
! 775: opth="$pth"
! 776: pth="$pth /opt/local/gnu/lib /usr/local/gnu/lib"
! 777: gcclibspec="`gcc -v 2>&1 | grep specs | sed 's/.*specs from //'`"
! 778: if test -n "$gcclibspec"; then
! 779: pth="`dirname $gcclibspec` $pth"
! 780: fi
! 781: lib=gcc; . ./locatelib
! 782: if test -n "$gcc"; then
! 783: gnuplot_libs="$gnuplot_libs -L$gcc"
! 784: else
! 785: echo "...### I did not find -lgcc library in $pth."
! 786: echo "...### You may need to manually add something like -L/opt/gnu/lib to the "
! 787: echo "...### PLOTLIBS = ..."
! 788: echo "...### line in your architecture-Makefile."
! 789: fi
! 790: pth="$opth"
! 791: gcc="$_ogcc"
! 792: gnuplot_libs="$gnuplot_libs -lgcc"
! 793: fi
! 794: fi
! 795:
! 796:
! 797: if test "$fastread" != yes; then
! 798: cat << EOT
! 799: ==========================================================================
! 800: Only ANSI C and C++ compilers are supported. Choosing the GNU compiler
! 801: gcc/g++ enables the inlining of kernel routines (about 20% speedup; if you
! 802: use a recent g++, it is a good idea to include the -fpermissive flag).
! 803: If you choose not to use gcc, the C++ version of Pari will be a little
! 804: faster because of general inlining, but can be used in library mode only
! 805: with C++ programs (we **really** recommand using gcc all the way through).
! 806: EOT
! 807: echo $n ..."Which C compiler shall I use ? $c"
! 808: dflt=$CC; rep=; . ./myread
! 809: CC=$ans
! 810: fi
! 811:
! 812: #
! 813: # Which Flags for Compiler ?
! 814: #
! 815: if test "$CC" != "$gcc"; then __gnuc__=; fi
! 816: if test -z "$__gnuc__"; then
! 817: exe=$osname-$arch-gnu$$
! 818: $CC $extraflag -o $exe gnu.c
! 819: if $exe; then __gnuc__=yes; fi
! 820: rm -f $exe
! 821: fi
! 822:
! 823: if test -n "$__gnuc__"; then
! 824: __GNUC__="-D__GNUC__"
! 825: warn="-Wall -Wno-implicit"
! 826: OPTFLAGS="-O3 -DGCC_INLINE $warn"
! 827: DBGFLAGS="-g $warn"
! 828: # Some architectures need -fPIC for building dynamic lib
! 829: case "$osname-$arch" in hpux-*) DLCFLAGS=-fPIC;; esac
! 830: # Specific optimisations for some architectures
! 831: case "$osname-$arch" in
! 832: linux-i?86|cygwin*) OPTFLAGS="$OPTFLAGS \
! 833: -malign-loops=2 -malign-jumps=2 -malign-functions=2";;
! 834: os2-*) cflags=-Zmt;;
! 835: *-sparcv8*) cflags=-mv8;;
! 836: esac
! 837: # omit-frame-pointer incompatible with -pg
! 838: PRFFLAGS="-pg $OPTFLAGS"
! 839: case "$optimization" in
! 840: full) OPTFLAGS="$OPTFLAGS -fomit-frame-pointer";;
! 841: esac
! 842: else
! 843: cflags=
! 844: DBGFLAGS="-g"
! 845: PRFFLAGS="-pg"
! 846: case "$osname-$arch" in
! 847: hpux-*) # -Aa is for ANSI C, +z for PIC code (for commercial HPUX compilers)
! 848: OPTFLAGS=-O; cflags=-Aa; DLCFLAGS=+z;;
! 849: # best tuning option, even for PPC604:
! 850: aix-*) OPTFLAGS=-O2; cflags='-qlanglvl=ansi -qtune=601';;
! 851: cygwin*|linux-i?86|freebsd-i?86)
! 852: OPTFLAGS=-O2; cflags=-m486;;
! 853: osf1-*) OPTFLAGS='-O4 -migrate -ifo -Olimit 9999';;
! 854: sunos-*) OPTFLAGS=-fast; PRFFLAGS='-pg -Bstatic';;
! 855: solaris-*) OPTFLAGS=-fast; PRFFLAGS=-xpg;;
! 856: concentrix-*) OPTFLAGS=-Ogi;;
! 857: *) OPTFLAGS=-O;;
! 858: esac
! 859: PRFFLAGS="$PRFFLAGS $OPTFLAGS"
! 860: fi
! 861: cflags="$cflags $DLCFLAGS"
! 862:
! 863: case "$osname" in
! 864: nextstep) cflags="-traditional-cpp $cflags";;
! 865: esac
! 866:
! 867: case "$optimization" in
! 868: full) suffix=; cflags="$OPTFLAGS $cflags";;
! 869: profiling) suffix=.prf; cflags="$PRFFLAGS $cflags";;
! 870: debugging) suffix=.dbg; cflags="-DMEMSTEP=1048576 $DBGFLAGS $cflags";;
! 871: esac
! 872:
! 873: if test "$fastread" != yes; then
! 874: echo $n ..."With which flags ? $c"
! 875: dflt=${CFLAGS:-cflags}; rep=; . ./myread
! 876: cflags=$ans
! 877: fi
! 878:
! 879: # Here we should check it is an ANSI compiler...
! 880: echo "C compiler is $CC $cflags"
! 881:
! 882: #
! 883: # Which Assembler ?
! 884: #
! 885: if test -z "$AS"; then
! 886: echo Looking for an assembler ...
! 887: if test "$osname" = hpux
! 888: then AS=`./locate as '' /usr/ccs/bin /bin` # We don't want GNU as
! 889: else AS=`./locate as '' $pathspace`
! 890: fi
! 891: case "$AS" in ?:/*|/*) echo ..."as is $AS";;
! 892: *) echo ..."I could not find as." ;; esac
! 893: fi
! 894: gnuas=no
! 895: if (echo | $AS --version 2>&1 | grep GNU > /dev/null); then
! 896: gnuas=yes
! 897: else
! 898: if (echo | $AS -v 2>&1 | grep GNU > /dev/null); then
! 899: gnuas=yes
! 900: fi
! 901: fi
! 902: if test "$gnuas" = yes; then
! 903: echo "...Hum, this looks like GNU as"
! 904: case "$osname-$asmarch" in
! 905: solaris-sparc*) KERNELCPPFLAGS="-DNO_UNDERSCORE $__GNUC__";;
! 906: esac
! 907: else
! 908: case "$osname-$asmarch" in
! 909: osf1-alpha) ASFLAGS="-O1";;
! 910: sunos-sparc*) ASFLAGS="-P -I. $__GNUC__";;
! 911: solaris-sparc*) ASFLAGS="-P -I. $__GNUC__ -T";;
! 912: hpux-hppa) ASFLAGS="+DA1.1";;
! 913: *) ASFLAGS=;;
! 914: esac
! 915: fi
! 916: echo "Assembler is $AS $ASFLAGS"
! 917:
! 918: #
! 919: # Which C PreProcessor ?
! 920: #
! 921: case "$osname" in
! 922: nextstep) cppfl="-traditional-cpp" ;;
! 923: freebsd)
! 924: if test $PORTOBJFORMAT = "elf"; then
! 925: cppfl="-DUSE_ELF"
! 926: FREEBSD_ELF=1
! 927: else
! 928: FREEBSD_ELF=0
! 929: fi ;;
! 930: esac
! 931: CPP="$CC $cppfl -E -I."
! 932:
! 933: echo "C PreProcessor is $CPP"
! 934:
! 935: #
! 936: # Which Executable Linker ?
! 937: #
! 938: LIBS=-lm
! 939: case "$osname" in
! 940: darwin) LIBS= ;;
! 941: esac
! 942: case "$osname-$arch" in
! 943: linux-*|cygwin*)
! 944: LD=$CC; LDFLAGS="$cflags -Xlinker -export-dynamic"
! 945: runpathprefix='-Xlinker -rpath -Xlinker ';;
! 946: osf1-alpha)
! 947: LD=$ld; LIBS="$LIBS -lots -lc"; runpathprefix='-rpath '
! 948: LDFLAGS='-std0 -call_shared /usr/lib/cmplrs/cc/crt0.o'
! 949: case "$optimization" in
! 950: full|profiling) LDFLAGS="-g0 -O4 $LDFLAGS";;
! 951: esac;;
! 952: solaris-*) LD=$CC; LDFLAGS=$cflags; runpathprefix=-R ;;
! 953: os2-*) LD=$CC; LDFLAGS="$cflags -Zexe"
! 954: case "$optimization" in
! 955: full) LDFLAGS="$LDFLAGS -s";;
! 956: esac;;
! 957: *) LD=$CC; LDFLAGS=$cflags ;;
! 958: esac
! 959:
! 960: if test "$fastread" != yes; then
! 961: echo $n ..."Which linker for building executables ? $c"
! 962: dflt=$LD; rep=; . ./myread
! 963: LD=$ans
! 964: fi
! 965:
! 966: #
! 967: # Which Flags for Executable Linker?
! 968: #
! 969: if test "$fastread" != yes; then
! 970: echo $n ..."With which flags ? $c"
! 971: dflt=$LDFLAGS; rep=; . ./myread
! 972: LDFLAGS=$ans
! 973: fi
! 974:
! 975: echo "Executable linker is $LD $LDFLAGS"
! 976:
! 977: if test "$optimization" = profiling; then DLLD=; else
! 978: DLLD=${DLLD-ld}
! 979: DLSUFFIX=so
! 980: # Which suffix for Dynamic Lib?
! 981: # Some linkers (SunOS 4) need minor and major lib version numbers.
! 982: # Some others (SunOS 5) need a link from a .so
! 983: # Some others (HPUX 09) do not want version numbers.
! 984: #
! 985: soname=$soname_num
! 986: case "$osname-$arch" in
! 987: # aix-*) DLSUFFIX=a ;; dynamic linking does not work!
! 988: sunos-*) sodest=$VersionMajor$VersionMinor.$patch
! 989: soname=$sodest;;
! 990: *-alpha|solaris-*|linux-*|freebsd-*)
! 991: case $libpari_base in
! 992: pari) sodest=$version.$patch;; # released versions
! 993: *) sodest=$patch.0.0;; # unstable versions
! 994: esac ;;
! 995: cygwin*) soname= ; sodest= ; DLSUFFIX=dll;;
! 996: hpux-*) soname= ; sodest= ; DLSUFFIX=sl;;
! 997: irix-*) soname= ; sodest= ;;
! 998: *) DLLD=;;
! 999: esac
! 1000: fi
! 1001:
! 1002: if test -n "$DLLD"; then
! 1003: # Which Dynamic Lib Linker?
! 1004: #
! 1005: if test $DLLD = ld -a -n "$ld"; then
! 1006: DLLD=$ld;
! 1007: fi
! 1008: if test "$fastread" != yes; then
! 1009: echo $n ..."Which linker for building dynamic libs? $c"
! 1010: dflt=$DLLD; rep=; . ./myread
! 1011: DLLD=$ans
! 1012: fi
! 1013:
! 1014: # Which Flags for Dynamic Lib Linker ?
! 1015: #
! 1016: if ($DLLD -v 2>&1 | grep GNU > /dev/null); then
! 1017: echo "...Hum, this looks like GNU ld"
! 1018: DLLDFLAGS="-shared -soname \$(LIBPARI_SONAME)"
! 1019: else
! 1020: # not GNU ld
! 1021: case "$osname-$arch" in
! 1022: aix-*) DLLDFLAGS="-r" ;;
! 1023: hpux-*) DLLDFLAGS="-b -E" ;;
! 1024: freebsd-*) DLLDFLAGS="-Bshareable -x" ;;
! 1025: linux-*) DLLDFLAGS="-shared -soname \$(LIBPARI_SONAME)" ;;
! 1026: irix-*) DLLDFLAGS="-shared -elf -no_unresolved -all" ;;
! 1027: *-alpha) DLLDFLAGS="-shared"; EXTRADLLDFLAGS='${LIBS}'
! 1028: case "$optimization" in
! 1029: full) DLLDFLAGS="$DLLDFLAGS -O3" ;;
! 1030: esac;;
! 1031: sunos-*) DLLDFLAGS="-assert nodefinitions" ;;
! 1032: solaris-*) DLLDFLAGS="-G -h \$(LIBPARI_SONAME)" ;;
! 1033: *) DLLD=;;
! 1034: esac
! 1035: fi
! 1036:
! 1037: if test "$fastread" != yes; then
! 1038: echo $n ..."Which flags for linker? $c"
! 1039: dflt=$DLLDFLAGS; rep=; . ./myread
! 1040: DLLDFLAGS=$ans
! 1041: fi
! 1042: fi
! 1043:
! 1044: if test -z "$DLLD"; then
! 1045: echo "No Dynamic Lib"
! 1046: static=y
! 1047: else
! 1048: echo "Dynamic Lib linker is $DLLD $DLLDFLAGS"
! 1049: static=${static-n}
! 1050: fi
! 1051:
! 1052: if test "$fastread" != yes; then
! 1053: cat << EOT
! 1054: ==========================================================================
! 1055: Should you change your mind, you only need to modify the lines
! 1056: CC="$CC"
! 1057: CFLAGS="$cflags"
! 1058: LD="$LD"
! 1059: LDFLAGS="$LDFLAGS"
! 1060: DLLD="$DLLD"
! 1061: DLLDFLAGS="$DLLDFLAGS"
! 1062: in the Makefile
! 1063: ==========================================================================
! 1064: EOT
! 1065: fi
! 1066:
! 1067: ####################### CONFIGURE - READLINE VERSION ########################
! 1068: if test -n "$readline"; then
! 1069: exe=$osname-$arch-rlv$$
! 1070: $CC $extraflag $RLINCLUDE -o $exe rl_version.c $RLLIBS 2>/dev/null
! 1071: if test -r $exe; then readline=`$exe`; else readline=1.0; fi
! 1072: rm -f $exe $exe$exe_suff
! 1073: fi
! 1074:
! 1075: ####################### CONFIGURE - LIBC ####################################
! 1076: #
! 1077: # Long integer ?
! 1078: #
! 1079: endian=4321;
! 1080: exe=$osname-$arch-endian$$
! 1081: if ($CC $extraflag endian.c -o $exe 2>/dev/null); then
! 1082: endian=`$exe`;
! 1083: fi
! 1084: rm -f $exe $exe$exe_suff
! 1085:
! 1086: if test "$fastread" != yes; then
! 1087: cat << EOT
! 1088: Determining sizeof(long) and endianness. If your hardware supports different
! 1089: size of longs (e.g SGI/MIPS), you can decide to use a particular word size
! 1090: by specifying endianness (e.g answer 4321 instead of the proposed 87654321).
! 1091: You'll probably have to specify some exotic compilation flag (e.g -o32,-n32)
! 1092: ============================================================================
! 1093: EOT
! 1094: echo $n "What is the internal byte representation of long integer ? $c"
! 1095: dflt=$endian; rep='12345678 87654321 1234 4321'; . ./myread
! 1096: endian=$ans
! 1097: fi
! 1098: echo "The internal byte representation of your long integers is $endian."
! 1099:
! 1100: case $endian in
! 1101: *8|8*) sizeof_long=8; pretty="$pretty 64-bit version";;
! 1102: *) sizeof_long=4; pretty="$pretty 32-bit version";;
! 1103: esac
! 1104:
! 1105:
! 1106: #
! 1107: # Looking in C lib for some functions.
! 1108: #
! 1109: exe=$osname-$arch-tmp$$
! 1110: echo Checking some common types...
! 1111: list=ulong; . ./look
! 1112: echo Looking in C lib for some symbols...
! 1113: extra_flags=
! 1114: list=exp2; . ./look
! 1115: list=strftime; . ./look
! 1116: case "$arch" in
! 1117: alpha) list='times ftime';; # gp-dyn has problems with getrusage
! 1118: *) case "$osname" in
! 1119: *cygwin*) list='times ftime';; # getrusage based timer always returns 0
! 1120: *) list='getrusage times ftime';;
! 1121: esac;;
! 1122: esac; . ./look
! 1123: list='sigrelse sigsetmask'; . ./look
! 1124: list=TIOCGWINSZ; . ./look
! 1125: list=getrlimit; . ./look
! 1126: list=opendir; . ./look
! 1127:
! 1128: # For install(). Do we need libdl.so?
! 1129: # on irix and osf1 -ldl not needed
! 1130: extra_flags=
! 1131: list=dlopen; . ./look
! 1132: if test "$has_dlopen" = no; then
! 1133: echo "Try again, with -ldl this time..."
! 1134: extra_flags=-ldl; . ./look
! 1135: if test "$has_dlopen" = yes; then
! 1136: LIBS="-ldl $LIBS"
! 1137: fi
! 1138: fi
! 1139:
! 1140: ####################### CONFIGURE - MAKE ####################################
! 1141: dflt=$prefix; rep=
! 1142: test "$fastread" = yes || cat <<EOT
! 1143: ==========================================================================
! 1144: By default, gp will be installed in $dflt/bin, manual pages under
! 1145: $dflt/man, etc..., with $dflt as prefix for all installation directories.
! 1146: If you wish to have binaries under /bin but manual pages under
! 1147: /usr/local/man, that's ok: you will be prompted separately for each of the
! 1148: installation directories, the prefix being only used to set the defaults.
! 1149: (You will be prompted before the actual installation is done.)
! 1150: The names of executables and libraries contain their version number $version.
! 1151: A symbolic link to gp or libpari.[a/so] will point to the most recent
! 1152: installation of GP/PARI.
! 1153: EOT
! 1154: echo $n "Installation prefix ? $c"
! 1155: . ./myread; prefix=$ans
! 1156:
! 1157: echo $n "...for architecture-independant files (share-prefix) ? $c"
! 1158: dflt=$share_prefix; . ./myread; share_prefix=$ans
! 1159:
! 1160: if test -z "$share_prefix"; then
! 1161: dfltman=$prefix/man/man1
! 1162: dfltall=$prefix/lib/pari
! 1163: else
! 1164: dfltman=$share_prefix/man/man1
! 1165: dfltall=$share_prefix/doc/pari
! 1166: fi
! 1167:
! 1168: echo $n ..."\"gp\" executable ? $c"
! 1169: dflt=${dfltbindir:-$prefix/bin}; . ./myread; bindir=$ans
! 1170:
! 1171: echo $n ..."\"pari\" library ? $c"
! 1172: dflt=${dfltlibdir:-$prefix/lib}; . ./myread; libdir=$ans
! 1173:
! 1174: echo $n ..."include files ? $c"
! 1175: dflt=${dlftincludedir:-$prefix/include/pari}; . ./myread; includedir=$ans
! 1176:
! 1177: echo $n ..."manual pages ? $c"
! 1178: dflt=${dfltmandir:-$dfltman}; . ./myread; mandir=$ans
! 1179:
! 1180: echo $n ..."documentation, examples, and emacs macros ? $c"
! 1181: dflt=${dfltmiscdir:-$dfltall}; . ./myread; miscdir=$ans
! 1182:
! 1183: if test -z "$share_prefix"; then
! 1184: dfltdat=$miscdir/galdata
! 1185: else
! 1186: dfltdat=$share_prefix/pari/galdata
! 1187: fi
! 1188:
! 1189: echo $n ..."miscellaneous data (galois resolvents) ? $c"
! 1190: dflt=${dfltdatadir:-$dfltdat}; . ./myread; datadir=$ans
! 1191:
! 1192: if test "$optimization" = debugging; then static=y; fi
! 1193: if test "$fastread" != yes; then
! 1194: if test -z "$DLLD"; then
! 1195: cat <<EOT
! 1196: ==========================================================================
! 1197: We cannot build a dynamic executable. We will build the static version.
! 1198: EOT
! 1199: else
! 1200: cat <<EOT
! 1201: ==========================================================================
! 1202: By default, we will try to build the shared library and gp will be an
! 1203: executable dynamically linked with it. Do you prefer to have the static
! 1204: archive libpari.a and a statically linked executable (which is a bit
! 1205: faster, but takes more disk place) ?
! 1206: You can always type "make all" in case you want both later.
! 1207: EOT
! 1208: echo $n "Do you want static executable and library ? $c"
! 1209: dflt=$static; rep='y n'; . ./myread; static=$ans
! 1210: fi
! 1211: fi
! 1212: case "$static" in
! 1213: y) echo "Default is static executable and archive library, graphic=$which_graphic_lib" ;;
! 1214: n) echo "Default is dynamic executable and shared library, graphic=$which_graphic_lib" ;;
! 1215: esac
! 1216:
! 1217: #
! 1218: # Target directory
! 1219: #
! 1220: pre=O
! 1221: case "$optimization" in
! 1222: full) objdir=$pre$osname-$arch ;;
! 1223: debugging) objdir=$pre$osname-$arch.dbg ;;
! 1224: profiling) objdir=$pre$osname-$arch.prf ;;
! 1225: esac
! 1226: if test "$fastread" != yes; then
! 1227: cat << EOT
! 1228: ==========================================================================
! 1229: This is the name of the directory where all the object files will be :
! 1230: EOT
! 1231: echo $n ..."Enter dir name : $c"
! 1232: dflt=$objdir; rep=; . ./myread
! 1233: objdir=$ans
! 1234: fi
! 1235:
! 1236: #
! 1237: # For dynamic linking, before and after installing
! 1238: #
! 1239: case "$osname" in
! 1240: *cygwin*) LDDYN="-L$libdir -lpari_dll" ; runpath="$libdir" ;
! 1241: DYNLIBS=-lpari_dll ; DYNFLAGS=-Dlibpari_USE_DLL ;;
! 1242: *) LDDYN="-L$libdir -l$libpari_base" ; runpath="$libdir" ;;
! 1243: esac
! 1244:
! 1245: cat << EOT
! 1246: ==========================================================================
! 1247: EOT
! 1248:
! 1249: ####################### CONFIGURE - SPIT ####################################
! 1250: #
! 1251: # Now spit out the results
! 1252: #
! 1253: cd $TOP
! 1254: if test ! -d $objdir; then mkdir -p $objdir; fi
! 1255: dflt_conf_file=$objdir/$dflt_conf_file
! 1256:
! 1257: cat > $dflt_conf_file << EOT
! 1258: # Config file for Pari $release -- $pretty
! 1259:
! 1260: EOT
! 1261: case "$osname" in
! 1262: os2) shell_q='"'; echo "shell_q='\"'" >> $dflt_conf_file;;
! 1263: *) shell_q="'"; echo "shell_q=\"'\"" >> $dflt_conf_file;;
! 1264: esac
! 1265:
! 1266: for variable in\
! 1267: libpari_base version TOP config_dir src_dir emacs_dir doc_dir\
! 1268: bindir includedir mandir miscdir libdir datadir\
! 1269: optimization objdir static suffix\
! 1270: arch asmarch osname pretty prefix share_prefix\
! 1271: __gnuc__ gnuas CPP AS ASFLAGS CC cflags DBGFLAGS OPTFLAGS LD LDFLAGS\
! 1272: DLLD DLSUFFIX soname sodest KERNELCPPFLAGS DLLDFLAGS EXTRADLLDFLAGS\
! 1273: runpath runpathprefix LDDYN LIBS DYNLIBS DYNFLAGS DYNRELOC\
! 1274: ranlib gzip zcat emacs perl ln_s make_sh exe_suff\
! 1275: readline readline_enabledp CPPF_defined rl_refresh_line_oldproto\
! 1276: rl_appendchar rl_genericbind rl_save_prompt _rl_save_prompt rl_message\
! 1277: rl_completion_matches rl_completion_func_t\
! 1278: RLINCLUDE RLLIBS\
! 1279: sizeof_long endian has_exp2\
! 1280: has_getrusage has_times has_ulong has_ftime has_strftime has_opendir\
! 1281: has_sigrelse has_sigsetmask has_dlopen has_TIOCGWINSZ has_getrlimit\
! 1282: gnuplot extralib X11 Xincroot which_graphic_lib gnuplot_libs\
! 1283: ; do
! 1284: eval "echo $variable=\'"'$'"$variable\'" \>\> $dflt_conf_file
! 1285: done
! 1286:
! 1287: . $config_dir/extract_files
! 1288:
! 1289: #
! 1290: # Building...
! 1291: #
! 1292: cat << EOT
! 1293: ==========================================================================
! 1294: EOT
! 1295:
! 1296: echo $n "Shall we try to build pari $version.$patch ($status) now (y/n)? $c"
! 1297: dflt=n; rep='y n'; . $config_dir/myread
! 1298:
! 1299: case $ans in
! 1300: y) if (make gp); then
! 1301: echo $n "Shall we install the files where they belong (y/n)? $c"
! 1302: dflt=n; rep='y n'; . $config_dir/myread
! 1303: case $ans in
! 1304: y) make install;;
! 1305: n) echo "Ok. Type \"make install\" when you are ready";;
! 1306: esac
! 1307: fi;;
! 1308: n) echo "Ok. Type \"make install\" when you are ready";;
! 1309: esac
! 1310: echo 'Bye !'
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