File:  [local] / rpl / Attic / configure.in
Revision 1.66: download - view: text, annotated - select for diffs - revision graph
Mon Jun 27 13:14:28 2011 UTC (12 years, 10 months ago) by bertrand
Branches: MAIN
CVS tags: HEAD
Ajout de --with-32bits-abi pour limiter la compilation de gmp et mpfr
à 32 bits sur des architectures utilisant multilib (entre autres sparc64 ou
gmp/mpfr sont compilées par défaut en 64 bits alors que les exécutables sont
compilés par défaut en 32 bits !).

    1: dnl Process this file with autoconf to produce a configure script.
    2: AC_INIT([rpl],[4.1.0])
    3: AC_CANONICAL_TARGET
    4: AC_CANONICAL_TARGET
    5: AM_INIT_AUTOMAKE
    6: AC_SUBST(target_cpu)
    7: AC_CONFIG_HEADERS([rplconfig.h])
    8: 
    9: dnl Libraries
   10: NCURSES=ncurses-5.9
   11: READLINE=readline-6.2
   12: UNITS=units-1.88
   13: GSL=gsl-1.15
   14: GPP=gpp-2.24
   15: GNUPLOT=gnuplot-4.4.3
   16: FILE=file-5.03
   17: ICONV=libiconv-1.13.1
   18: SQLITE=sqlite-3.7.6.3
   19: OPENSSL=openssl-1.0.0d
   20: 
   21: GMP=gmp-5.0.1
   22: MPFR=mpfr-3.0.1
   23: NTL=ntl-5.5.2
   24: COCOA=CoCoALib-0.9943
   25: PARI=pari-2.3.5
   26: GIAC=giac-0.9.1
   27: 
   28: dnl Checks for C compiler
   29: AC_PROG_CC(gcc)
   30: 
   31: EXT_SQL=
   32: 
   33: if test x"$CC" != x""; then
   34:     GCC_VERSION_MAJEURE=`$CC -v 2>&1 | awk '/^gcc/ { print $3; }' | \
   35:             awk -F. '{ printf("%s", $1);}'`
   36:     GCC_VERSION_MINEURE=`$CC -v 2>&1 | awk '/^gcc/ { print $3; }' | \
   37:             awk -F. '{ printf("%s", $2);}'`
   38:     if test $GCC_VERSION_MAJEURE -ge 5; then
   39:         OPTIMISATION_C=-O3
   40:     else
   41:         if test $GCC_VERSION_MAJEURE -ge 4 -a $GCC_VERSION_MINEURE -ge 4; \
   42:                 then
   43:             OPTIMISATION_C=-O3
   44:         else
   45:             if test $GCC_VERSION_MAJEURE -ge 2; then
   46:                 OPTIMISATION_C=-O2
   47:             else
   48:                 AC_MSG_ERROR([Cannot find decent or recent gcc (gcc-4.2 or better)!])
   49:             fi
   50:         fi
   51:     fi
   52: fi
   53: 
   54: AM_PROG_CC_C_O
   55: 
   56: if test "$GCC" != yes; then
   57:     AC_MSG_ERROR([Cannot find gcc! You have to install it.])
   58: fi
   59: 
   60: dnl Checks for C++ compiler
   61: AC_PROG_CXX(g++)
   62: 
   63: if test "$GXX" != yes; then
   64:     AC_MSG_ERROR([Cannot find g++! You have to install it.])
   65: fi
   66: 
   67: dnl Checks for Fortran 77 compiler
   68: AC_PROG_F77(gfortran)
   69: 
   70: if test "$F77" != gfortran -a "$F77" != gfortran-4.4; then
   71:     AC_MSG_ERROR([Cannot find gfortran! You have to install it.])
   72: fi
   73: 
   74: dnl Check for Fortran 9* compiler
   75: AC_PROG_FC(gfortran)
   76: 
   77: if test "$FC" != gfortran -a "$FC" != gfortran-4.4; then
   78:     AC_MSG_ERROR([Cannot find gfortran! You have to install it.])
   79: fi
   80: 
   81: if test x"$FC" != x""; then
   82:     GCC_VERSION_MAJEURE=`$FC -v 2>&1 | awk '/^gcc/ { print $3; }' | \
   83:             awk -F. '{ printf("%s", $1);}'`
   84:     GCC_VERSION_MINEURE=`$FC -v 2>&1 | awk '/^gcc/ { print $3; }' | \
   85:             awk -F. '{ printf("%s", $2);}'`
   86:     if test $GCC_VERSION_MAJEURE -ge 5; then
   87:         OPTIMISATION_F=-O3
   88:     else
   89:         if test $GCC_VERSION_MAJEURE -ge 4 -a $GCC_VERSION_MINEURE -ge 4; then
   90:             OPTIMISATION_F=-O3
   91:         else
   92:             if test $GCC_VERSION_MAJEURE -ge 3; then
   93:                 OPTIMISATION_F=-O2
   94:             else
   95:                 AC_MSG_ERROR([Cannot find decent or recent gfortran (gfortran-4.3 or better)!])
   96:             fi
   97:         fi
   98:     fi
   99: fi
  100: 
  101: dnl X paths
  102: AC_PATH_X
  103: AC_PATH_XTRA
  104: 
  105: if test "$ac_x_includes" != "no"; then
  106:     if test x"$ac_x_includes" != x; then
  107:         X_CFLAGS="$X_CFLAGS -I$ac_x_includes"
  108:         includeX="-I$ac_x_includes"
  109:     fi
  110: fi
  111: if test "$ac_x_libraries" != "no"; then
  112:     if test x"$ac_x_libraries" != x; then
  113:         X_LIBS="$X_LIBS -L$ac_x_libraries"
  114:     fi
  115: fi
  116: 
  117: dnl 32 bits ABI
  118: AC_ARG_WITH(32bits,
  119: [  --with-32bits-abi       force 32bits ABI (multilib)],[
  120: if test "$with-32bits-abi" = "no"; then
  121:     CFLAGS=
  122:     FFLAGS=
  123:     CXXFLAGS=
  124:     FCFLAGS=
  125: else
  126:     CFLAGS="$CFLAGS -m32"
  127:     FFLAGS="$FFLAGS -m32"
  128:     FCFLAGS="$FCFLAGS -m32"
  129: ],[
  130:     CFLAGS="$CFLAGS -m32"
  131:     FFLAGS="$FFLAGS -m32"
  132:     FCFLAGS="$FCFLAGS -m32"
  133:     ]
  134: )
  135: 
  136: dnl Options
  137: AC_ARG_ENABLE(optimization,
  138: [  --enable-optimization   set compiler flags [[default=environment variables -O3]]], [
  139: if test "$enableval" = "no"; then
  140:     CFLAGS=
  141:     FFLAGS=
  142:     CXXFLAGS=
  143:     FCFLAGS=
  144: else
  145:     CFLAGS="$CFLAGS $enable_optimization"
  146:     FFLAGS="$FFLAGS $enable_optimization"
  147:     FCFLAGS="$FCFLAGS $enable_optimization"
  148: fi],[
  149:     CFLAGS="$CFLAGS $OPTIMISATION_C"
  150:     FFLAGS="$FFLAGS $OPTIMISATION_F"
  151:     FCFLAGS="$FCFLAGS $OPTIMISATION_F"
  152:     ]
  153: )
  154: 
  155: AC_ARG_ENABLE(sysv-semaphores,
  156: [  --enable-sysv-ipcs      use SystemV IPC functions [[default=no]]], [
  157: if test "$enableval" = "no"; then
  158:     IPCS_SYSV=no
  159: else
  160:     IPCS_SYSV=yes
  161: fi],
  162: IPCS_SYSV=no)
  163: 
  164: AC_ARG_ENABLE(full-static,
  165: [  --enable-full-static    build static RPL/2 engine [[default=shared]]], [
  166: if test "$enableval" = "no"; then
  167:     STATIC=no
  168: else
  169:     STATIC=yes
  170: fi],
  171: STATIC=no)
  172: 
  173: AC_ARG_ENABLE(final-encoding,
  174: [  --enable-final-encoding force final encoding [[default=guessed]]], [
  175: if test "$enableval" = "no"; then
  176:     FINAL_ENCODING="\$(shell locale charmap | \
  177:         \$(AWK) '/\=/ { print \$\$3;} !/\=/ { print \$\$1;}')"
  178:     FORCED_FINAL_ENCODING=0
  179: else
  180:     FINAL_ENCODING="$enable_final_encoding"
  181:     FORCED_FINAL_ENCODING=1
  182: fi], [
  183: FORCED_FINAL_ENCODING=0
  184: FINAL_ENCODING="\$(shell locale charmap | \
  185:     \$(AWK) '/\=/ { print \$\$3;} !/\=/ { print \$\$1;}')"])
  186: 
  187: AC_ARG_ENABLE(tex,
  188: [  --enable-tex            provide the TeX support [[default=guessed]]], [
  189: if test "$enableval" = "no"; then
  190:     TEX_SUPPORT=no
  191: else
  192:     TEX_SUPPORT=yes
  193: fi],
  194: TEX_SUPPORT=guessed)
  195: 
  196: AC_ARG_ENABLE(vim,
  197: [  --enable-vim            provide the vim support [[default=guessed]]], [
  198: if test "$enableval" = "no"; then
  199:     VIM_SUPPORT=no
  200: else
  201:     VIM_SUPPORT=yes
  202: fi],
  203: VIM_SUPPORT=guessed)
  204: 
  205: AC_ARG_ENABLE(embedded-gnuplot,
  206: [  --enable-embedded-gnuplot build gnuplot provided by this package [[default=yes]]], [
  207: if test "$enableval" = "no"; then
  208:     MYGNUPLOT=no
  209: else
  210:     MYGNUPLOT=yes
  211: fi], [
  212: MYGNUPLOT=yes])
  213: 
  214: AC_ARG_ENABLE(gnuplot,
  215: [  --enable-gnuplot        provide the GnuPlot support [[default=guessed]]],
  216: [
  217: if test "$enableval" = "no"; then
  218:     GNUPLOT_SUPPORT=no
  219:     MYGNUPLOT=no
  220:     FORCE_GNUPLOT_PATH=-UFORCE_GNUPLOT_PATH
  221: else
  222:     GNUPLOT_SUPPORT=yes
  223:     FORCE_GNUPLOT_PATH=-DFORCE_GNUPLOT_PATH
  224: fi], [
  225: if test "$MYGNUPLOT" = "yes"; then
  226:     GNUPLOT_SUPPORT=yes
  227:     FORCE_GNUPLOT_PATH=-DFORCE_GNUPLOT_PATH
  228: else
  229:     GNUPLOT_SUPPORT=guessed
  230:     FORCE_GNUPLOT_PATH=-UFORCE_GNUPLOT_PATH
  231: fi])
  232: 
  233: AC_ARG_ENABLE(motif,
  234: [  --enable-motif          provide the Motif support [[default=guessed]]], [
  235: if test "$enableval" = "no"; then
  236:     MOTIF_SUPPORT="-UMOTIF_SUPPORT"
  237: else
  238:     CFLAGS_ORIG=$CFLAGS
  239:     LIBS_ORIG=$LIBS
  240:     CFLAGS="$CFLAGS $X_CFLAGS"
  241:     LIBS="$LIB $X_LIBS"
  242:     AC_CHECK_LIB(Xm, main, MOTIF_SUPPORT="-DMOTIF_SUPPORT", MOTIF_SUPPORT="-UMOTIF_SUPPORT")
  243:     if test "$MOTIF_SUPPORT" = "-UMOTIF_SUPPORT"; then
  244:         AC_MSG_WARN([Can not find Motif! You may install it.
  245: Motif flag is disabled.
  246: ])
  247:     fi
  248:     LIBS=$LIBS_ORIG
  249:     CFLAGS=$CFLAGS_ORIG
  250: fi],
  251: MOTIF_SUPPORT=guessed)
  252: 
  253: AC_ARG_ENABLE(experimental,
  254: [  --enable-experimental   enable experimental code [[default=no]]], [
  255: if test "$enableval" = "no"; then
  256:     EXPERIMENTAL_CODE="-UEXPERIMENTAL_CODE"
  257: else
  258:     EXPERIMENTAL_CODE="-DEXPERIMENTAL_CODE"
  259: fi],
  260: EXPERIMENTAL_CODE="-UEXPERIMENTAL_CODE")
  261: 
  262: AC_ARG_ENABLE(debug,
  263: [  --enable-debug          enable debug code [[default=no]]], [
  264: if test "$enableval" = "no"; then
  265:     DEBUG="-UDEBUG_MEMOIRE -UDEBUG_ERREURS"
  266: else
  267:     DEBUG="-DDEBUG_MEMOIRE -UDEBUG_ERREURS"
  268: fi], [DEBUG="-UDEBUG_MEMOIRE -UDEBUG_ERREURS"])
  269: 
  270: AC_ARG_ENABLE(profile,
  271: [  --enable-profile        enable profile code [[default=no]]], [
  272: if test "$enableval" = "no"; then
  273:     PROFILAGE=""
  274: else
  275:     PROFILAGE="-pg"
  276: fi], [PROFILAGE=""])
  277: 
  278: AC_SUBST(PROFILAGE)
  279: 
  280: if test ! -d tools; then
  281:     mkdir tools
  282: fi
  283: if test ! -d "$srcdir"/tools/$NCURSES; then
  284:     gunzip -c "$srcdir"/tools/$NCURSES.tar.gz | \
  285:             (cd "$srcdir/tools" && tar -xf -)
  286:     (cd "$srcdir/tools/"$NCURSES && \
  287:             for i in ../$NCURSES*.patch.gz;
  288:             do gunzip -c $i | patch -p1;
  289:             done);
  290: fi
  291: if test ! -d "$srcdir"/tools/$READLINE; then
  292:     gunzip -c "$srcdir"/tools/$READLINE.tar.gz | \
  293:             (cd "$srcdir/tools" && tar -xf -)
  294: fi
  295: if test ! -d "$srcdir"/tools/$UNITS; then
  296:     gunzip -c "$srcdir"/tools/$UNITS.tar.gz | \
  297:             (cd "$srcdir/tools" && tar -xf -)
  298: fi
  299: if test ! -d "$srcdir"/tools/$GSL; then
  300:     gunzip -c "$srcdir"/tools/$GSL.tar.gz | \
  301:             (cd "$srcdir/tools" && tar -xf -)
  302:     if test $(uname) = "OS/2"; then
  303:         (cd "$srcdir"/tools/$GSL; \
  304:                 TMP=$(mktemp tmp.XXXXXXXXXX); \
  305:                 sed -e '1,$s/\${1+"\$@"}/"\$@"/g' ltmain.sh > $TMP; \
  306:                 \mv -f $TMP ltmain.sh)
  307:     fi
  308: fi
  309: if test ! -d "$srcdir"/tools/$GPP; then
  310:     gunzip -c "$srcdir"/tools/$GPP.tar.gz | \
  311:             (cd "$srcdir/tools" && tar -xf -)
  312: fi
  313: if test ! -d "$srcdir"/tools/$FILE; then
  314:     gunzip -c "$srcdir"/tools/$FILE.tar.gz | \
  315:             (cd "$srcdir/tools" && tar -xf - )
  316:     (cd "$srcdir/tools"/$FILE && gunzip -c ../$FILE.diff.gz | patch -p1)
  317: fi
  318: if test ! -d "$srcdir"/tools/$ICONV; then
  319:     gunzip -c "$srcdir"/tools/$ICONV.tar.gz | \
  320:             (cd "$srcdir/tools" && tar -xf -)
  321: fi
  322: if test ! -d "$srcdir"/tools/$SQLITE; then
  323:     gunzip -c "$srcdir"/tools/$SQLITE.tar.gz | \
  324:             (cd "$srcdir/tools" && tar -xf -)
  325: fi
  326: if test ! -d tools/$OPENSSL; then
  327:     gunzip -c "$srcdir"/tools/$OPENSSL.tar.gz | \
  328:             (cd tools && tar -xf -)
  329: fi
  330: if test ! -d rplcas; then
  331:     mkdir rplcas
  332: fi
  333: if test ! -d "$srcdir"/rplcas/$GMP; then
  334:     gunzip -c "$srcdir"/rplcas/$GMP.tar.gz | \
  335:             (cd "$srcdir/rplcas" && tar -xf -)
  336: fi
  337: if test ! -d "$srcdir"/rplcas/$MPFR; then
  338:     gunzip -c "$srcdir"/rplcas/$MPFR.tar.gz | \
  339:             (cd "$srcdir/rplcas" && tar -xf -)
  340: fi
  341: if test ! -d rplcas/$NTL; then
  342:     gunzip -c "$srcdir"/rplcas/$NTL.tar.gz | \
  343:             (cd rplcas && tar -xf -)
  344: fi
  345: if test ! -d rplcas/$COCOA; then
  346:     gunzip -c "$srcdir"/rplcas/$COCOA.tar.gz | \
  347:             (cd rplcas && tar -xf -)
  348: fi
  349: if test ! -d rplcas/$PARI; then
  350:     gunzip -c "$srcdir"/rplcas/$PARI.tar.gz | \
  351:             (cd rplcas && tar -xf -)
  352: fi
  353: if test ! -d "$srcdir"/rplcas/$GIAC; then
  354:     gunzip -c "$srcdir"/rplcas/$GIAC.tar.gz | \
  355:             (cd "$srcdir/rplcas" && tar -xf -)
  356: fi
  357: 
  358: dnl Default installation directory
  359: AC_PREFIX_DEFAULT(/usr/local)
  360: 
  361: dnl Set final install path
  362: AC_ARG_ENABLE(final-run-path,
  363:               [  --enable-final-run-path=PATH enable another final run path than PREFIX], [
  364:     if test "x$enable_final_run_path" = "x"; then
  365:         AC_MSG_NOTICE("No path with --enable-final-run-path.")
  366:         AC_MSG_ERROR("You should specify final path !")
  367:     else
  368:         RUNPATH="$enable_final_run_path"
  369:     fi
  370: ],
  371: RUNPATH="\${prefix}"
  372: )
  373: AC_SUBST(RUNPATH)
  374: 
  375: dnl Checks for programs
  376: AC_PROG_INSTALL
  377: AC_PROG_LN_S
  378: AC_PROG_MAKE_SET
  379: AC_PROG_RANLIB
  380: 
  381: dnl Checks for nawk
  382: AC_CHECK_PROG(AWK, nawk, yes, no)
  383: if test "$AWK" = no; then
  384:     AC_CHECK_PROG(AWK, gawk, yes, no)
  385:     if test "$AWK" = no; then
  386:         AC_MSG_ERROR([Can not find nawk !])
  387:     fi
  388: fi
  389: 
  390: dnl Checks for sed
  391: AC_CHECK_PROG(SED, sed, yes, no)
  392: if test "$SED" = no; then
  393:     AC_MSG_ERROR([Can not find sed !])
  394: fi
  395: 
  396: dnl Checks for TeX, LaTeX, dvips, gs, gv, vim and gnuplot
  397: if test "$TEX_SUPPORT" = guessed; then
  398:     POSTSCRIPT_SUPPORT="-DPOSTSCRIPT_SUPPORT"
  399: 
  400:     AC_CHECK_PROG(TEX, tex, yes, no)
  401:     if test "$TEX" = no; then
  402:         AC_MSG_WARN([Cannot find TeX! You may install it.
  403: Download at http://tex.loria.fr/
  404: ])
  405:         POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
  406:     fi
  407: 
  408:     AC_CHECK_PROG(LATEX, latex, yes, no)
  409:     if test "$LATEX" = no; then
  410:         AC_MSG_WARN([Cannot find LaTeX! You may install it.
  411: Download at http://tex.loria.fr/
  412: ])
  413:         POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
  414:     fi
  415: 
  416:     AC_CHECK_PROG(DVIPS, dvips, yes, no)
  417:     if test "$DVIPS" = no; then
  418:         AC_MSG_WARN([Cannot find dvips! You may install it.
  419: Download at http://tex.loria.fr/
  420: ])
  421:         POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
  422:     fi
  423: 
  424:     AC_CHECK_PROG(GS, gs, yes, no)
  425:     if test "$GS" = no; then
  426:         AC_MSG_WARN([Cannot find gs! You may install it.
  427: Download at http://ftp.lip6.fr/
  428: ])
  429:         POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
  430:     fi
  431: 
  432:     AC_CHECK_PROG(GV, gv, yes, no)
  433:     if test "$GV" = no; then
  434:         AC_MSG_WARN([Cannot find gv! You may install it.
  435: Download at http://ftp.lip6.fr/
  436: ])
  437:         POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
  438:     fi
  439: else
  440:     if test "$TEX_SUPPORT" = no; then
  441:         POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
  442:     else
  443:         POSTSCRIPT_SUPPORT="-DPOSTSCRIPT_SUPPORT"
  444:     fi
  445: fi
  446: 
  447: if test "$GNUPLOT_SUPPORT" = guessed; then
  448:     AC_CHECK_PROG(GNUPLOT_P, gnuplot, yes, no)
  449:     if test "$GNUPLOT_P" = no; then
  450:         AC_MSG_WARN([Cannot find gnuplot! You may install it.
  451: Download at http://www.gnuplot.vt.edu/
  452: ])
  453:         GNUPLOT_SUPPORT="-UGNUPLOT_SUPPORT"
  454:     else
  455:         GNUPLOT_SUPPORT="-DGNUPLOT_SUPPORT"
  456:     fi
  457: else
  458:     if test "$GNUPLOT_SUPPORT" = no; then
  459:         GNUPLOT_SUPPORT="-UGNUPLOT_SUPPORT"
  460:     else
  461:         GNUPLOT_SUPPORT="-DGNUPLOT_SUPPORT"
  462:     fi
  463: fi
  464: 
  465: if test "$VIM_SUPPORT" = guessed; then
  466:     AC_CHECK_PROG(VIM, vim, yes, no)
  467:     if test "$VIM" = no; then
  468:         AC_MSG_WARN([Cannot find vim! You may install it.
  469: Download at http://www.vim.org/
  470: ])
  471:         VIM_SUPPORT="-UVIM_SUPPORT"
  472:     else
  473:         VIM_SUPPORT="-DVIM_SUPPORT"
  474:     fi
  475: else
  476:     if test "$VIM_SUPPORT" = no; then
  477:         VIM_SUPPORT="-UVIM_SUPPORT"
  478:     else
  479:         VIM_SUPPORT="-DVIM_SUPPORT"
  480:     fi
  481: fi
  482: 
  483: if test "$MOTIF_SUPPORT" = guessed; then
  484:     CFLAGS_ORIG=$CFLAGS
  485:     LIBS_ORIG=$LIBS
  486:     CFLAGS="$CFLAGS $X_CFLAGS"
  487:     LIBS="$LIB $X_LIBS"
  488:     AC_CHECK_LIB(Xm, main, MOTIF_SUPPORT="-DMOTIF_SUPPORT", MOTIF_SUPPORT="-UMOTIF_SUPPORT")
  489:     if test "$MOTIF_SUPPORT" = "-UMOTIF_SUPPORT"; then
  490:         AC_MSG_WARN([Cannot find Motif! You may install it.
  491: Motif flag is disabled.
  492: ])
  493:     fi
  494:     LIBS=$LIBS_ORIG
  495:     CFLAGS=$CFLAGS_ORIG
  496: fi
  497: 
  498: if test "$MOTIF_SUPPORT" = "-DMOTIF_SUPPORT"; then
  499:     CFLAGS_ORIG=$CFLAGS
  500:     LIBS_ORIG=$LIBS
  501:     CFLAGS="$CFLAGS $X_CFLAGS"
  502:     LIBS="$LIB $X_LIBS"
  503:     AC_CHECK_LIB(Xpm, main, MOTIF_SUPPORT="-DMOTIF_SUPPORT", MOTIF_SUPPORT="-UMOTIF_SUPPORT")
  504:     if test "$MOTIF_SUPPORT" = "-DMOTIF_SUPPORT"; then
  505:         libX="$X_LIBS -lXm -lXpm -lXt -lX11"
  506:     else
  507:         libX=""
  508:         AC_MSG_WARN([Cannot find libXpm! You may install it.
  509: Motif flag is disabled.
  510: ])
  511:     fi
  512:     LIBS=$LIBS_ORIG
  513:     CFLAGS=$CFLAGS_ORIG
  514: else
  515:     libX=""
  516: fi
  517: 
  518: dnl Substitutions
  519: AC_SUBST(GNUPLOT_SUPPORT)
  520: AC_SUBST(FORCE_GNUPLOT_PATH)
  521: AC_SUBST(POSTSCRIPT_SUPPORT)
  522: AC_SUBST(VIM_SUPPORT)
  523: AC_SUBST(EXPERIMENTAL_CODE)
  524: AC_SUBST(DEBUG)
  525: AC_SUBST(MOTIF_SUPPORT)
  526: AC_SUBST(libX)
  527: AC_SUBST(includeX)
  528: 
  529: dnl Date
  530: DATE=$(LANG=C date +"%A, %e %B %Y %T %z")
  531: AC_SUBST(DATE)
  532: 
  533: dnl Checks for libraries
  534: AC_CHECK_LIB(m, main,, AC_MSG_ERROR([Can not find libm !]))
  535: AC_CHECK_LIB(pthread, main,, AC_MSG_ERROR([Can not find libpthread !]))
  536: 
  537: dnl Check for union semun
  538: AC_CHECK_TYPE([union semun], SEMUN=-DUNION_SEMUN, SEMUN=-UUNION_SEMUN, [[
  539: #include <sys/sem.h>
  540: ]])
  541: 
  542: dnl Check for IPv6 support
  543: AC_CHECK_TYPE([struct sockaddr_in6], IPV6=-DIPV6, IPV6=-UIPV6, [[
  544: #include <sys/types.h>
  545: #include <netinet/in.h>
  546: ]])
  547: 
  548: dnl Do we need to use -ldl?
  549: if test "$CYGWIN" != yes; then
  550:     AC_CHECK_LIB(dl, dlopen, LIBS="$LIBS -ldl",
  551:             AC_MSG_WARN([libdl doesn't seem to be needed on this system.]))
  552: fi
  553: 
  554: dnl Do we need to use -lrt?
  555: AC_CHECK_LIB(rt, nanosleep, LIBS="$LIBS -lrt",
  556:         AC_MSG_WARN([librt doesn't seem to be needed on this system.]))
  557: 
  558: dnl Do we need to use -lsocket?
  559: AC_CHECK_LIB(socket, bind, LIBS="$LIBS -lsocket",
  560:         AC_MSG_WARN([libsocket doesn't seem to be needed on this system.]))
  561: 
  562: dnl Check for SQL libraries
  563: MYSQL_SUPPORT="-UMYSQL_SUPPORT"
  564: AC_ARG_WITH(mysql,
  565: [  --with-mysql=PATH         specify directory for installed mysql],
  566: [], [with_mysql=check])
  567: 
  568: if test "x$with_mysql" = xcheck -o "x$with_mysql" = yes; then
  569:     libMySQLinc="-I/usr/include"
  570:     libMySQLlib="/usr/lib"
  571: 
  572:     AC_MSG_CHECKING(for libmysql includes in /usr/include)
  573:     saved_CFLAGS="$CFLAGS"
  574:     CFLAGS="$CFLAGS -L/$libMySQLinc"
  575:     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[]])],[AC_MSG_RESULT([yes]); MYSQL_SUPPORT="-DMYSQL_SUPPORT";
  576:                     libMySQLinc=$libMySQLinc/mysql],[AC_MSG_RESULT([no]); MYSQL_SUPPORT="-UMYSQL_SUPPORT"])
  577:     CFLAGS=$saved_CFLAGS
  578: 
  579:     if test "$MYSQL_SUPPORT" = "-UMYSQL_SUPPORT"; then
  580:         AC_MSG_CHECKING(for libmysql includes in /usr/include/mysql)
  581:         saved_CFLAGS="$CFLAGS"
  582:         CFLAGS="$CFLAGS $libMySQLinc/mysql"
  583:         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[]])],[AC_MSG_RESULT([yes]); MYSQL_SUPPORT="-DMYSQL_SUPPORT";
  584:                         libMySQLinc=$libMySQLinc],[AC_MSG_RESULT([no]); MYSQL_SUPPORT="-UMYSQL_SUPPORT"])
  585:         CFLAGS=$saved_CFLAGS
  586:         libMySQLinc=$libMySQLinc/mysql
  587:     fi
  588: 
  589:     if test "$MYSQL_SUPPORT" = "-UMYSQL_SUPPORT"; then
  590:         AC_MSG_CHECKING(for libmysql includes in /usr/local/include)
  591:         saved_CFLAGS="$CFLAGS"
  592:         CFLAGS="$CFLAGS $libMySQLinc/../local/include"
  593:         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[]])],[AC_MSG_RESULT([yes]); MYSQL_SUPPORT="-DMYSQL_SUPPORT";
  594:                         libMySQLinc=$libMySQLinc/mysql],[AC_MSG_RESULT([no]); MYSQL_SUPPORT="-UMYSQL_SUPPORT"])
  595:         CFLAGS=$saved_CFLAGS
  596:         libMySQLinc=$libMySQLinc/../local/include
  597:         libMySQLlib=$libMySQLlib/../local/lib
  598:     fi
  599: 
  600:     if test "$MYSQL_SUPPORT" = "-UMYSQL_SUPPORT"; then
  601:         AC_MSG_CHECKING(for libmysql includes in /usr/local/include/mysql)
  602:         saved_CFLAGS="$CFLAGS"
  603:         CFLAGS="$CFLAGS $libMySQLinc/../local/include/mysql"
  604:         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[]])],[AC_MSG_RESULT([yes]); MYSQL_SUPPORT="-DMYSQL_SUPPORT";
  605:                         libMySQLinc=$libMySQLinc/mysql],[AC_MSG_RESULT([no]); MYSQL_SUPPORT="-UMYSQL_SUPPORT"])
  606:         CFLAGS=$saved_CFLAGS
  607:         libMySQLinc=$libMySQLinc/../local/include/mysql
  608:         libMySQLlib=$libMySQLlib/../local/lib
  609:     fi
  610: else
  611:     if test "x$with_mysql" != xno; then
  612:         libMySQLinc="-I$with_mysql/include"
  613:         libMySQLlib="$with_mysql/lib"
  614: 
  615:         AC_MSG_CHECKING(for libmysql includes in $with_mysql)
  616:         saved_CFLAGS="$CFLAGS"
  617:         CFLAGS="$CFLAGS $libMySQLinc"
  618:         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[]])],[AC_MSG_RESULT([yes]); MYSQL_SUPPORT="-DMYSQL_SUPPORT";
  619:                         libMySQLinc=$libMySQLinc/mysql],[AC_MSG_RESULT([no]); MYSQL_SUPPORT="-UMYSQL_SUPPORT"])
  620:         CFLAGS=$saved_CFLAGS
  621: 
  622:         if test "$MYSQL_SUPPORT" = "-UMYSQL_SUPPORT"; then
  623:             AC_MSG_CHECKING(for libmysql includes in $with_mysql/mysql)
  624:             saved_CFLAGS="$CFLAGS"
  625:             CFLAGS="$CFLAGS $libMySQLinc/mysql"
  626:             AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[]])],[AC_MSG_RESULT([yes]); MYSQL_SUPPORT="-DMYSQL_SUPPORT";
  627:                             libMySQLinc=$libMySQLinc],[AC_MSG_RESULT([no]); MYSQL_SUPPORT="-UMYSQL_SUPPORT"])
  628:             CFLAGS=$saved_CFLAGS
  629:             libMySQLinc=$libMySQLinc/mysql
  630:         fi
  631:     else
  632:         MYSQL_SUPPORT="-UMYSQL_SUPPORT"
  633:     fi
  634: fi
  635: 
  636: if test "$MYSQL_SUPPORT" = "-DMYSQL_SUPPORT"; then
  637:     MYSQL_LIB=no
  638: 
  639:     if test $MYSQL_LIB = no; then
  640:         AC_MSG_CHECKING(for libmysql libraries in $libMySQLlib)
  641:         saved_LIBS="$LIBS"
  642:         if test $STATIC = no; then
  643:             LIBS="$LIBS -L/$libMySQLlib -lmysqlclient_r $libMySQLinc"
  644:         else
  645:             LIBS="$LIBS $libMySQLlib/libmysqlclient_r.a -lz $libMySQLinc"
  646:         fi
  647:         AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[MYSQL mysql; mysql_init(&mysql);]])],[AC_MSG_RESULT([yes]); MYSQL_LIB="yes"],[AC_MSG_RESULT([no]); MYSQL_LIB="no"])
  648:         LIBS=$saved_LIBS;
  649:         if test $STATIC = no; then
  650:             libMySQLlib="-L/$libMySQLlib -lmysqlclient_r"
  651:         else
  652:             libMySQLlib="$libMySQLlib/libmysqlclient_r.a"
  653:             EXT_SQL="$EXT_SQL $libMySQLlib"
  654:         fi
  655:     fi
  656: 
  657:     if test $MYSQL_LIB = no; then
  658:         MYSQL_SUPPORT="-UMYSQL_SUPPORT"
  659:     fi
  660: fi
  661: 
  662: if test "$MYSQL_SUPPORT" != "-DMYSQL_SUPPORT"; then
  663:     libMySQLinc=
  664:     libMySQLlib=
  665: fi
  666: 
  667: AC_SUBST(MYSQL_SUPPORT)
  668: AC_SUBST(libMySQLinc)
  669: AC_SUBST(libMySQLlib)
  670: 
  671: POSTGRESQL_SUPPORT=-UPOSTGRESQL_SUPPORT
  672: AC_ARG_WITH(postgresql,
  673: [  --with-postgresql=PATH    specify directory for installed postgresql],
  674: [], [with_postgresql=check])
  675: 
  676: # with_postgresql : check [pas défini], yes [uniquement --with],
  677: # no [--without], valeur [--with=valeur].
  678: 
  679: if test "x$with_postgresql" = xcheck -o "x$with_postgresql" = xyes; then
  680:     libPgSQLinc="-I/usr/include"
  681:     libPgSQLlib="/usr/lib"
  682: 
  683:     AC_MSG_CHECKING(for libpq includes in /usr/include)
  684:     saved_CFLAGS="$CFLAGS"
  685:     CFLAGS="$CFLAGS $libPgSQLinc"
  686:     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]); POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]); POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
  687:     CFLAGS=$saved_CFLAGS
  688: 
  689:     if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
  690:         AC_MSG_CHECKING(for libpq includes in /usr/include/postgresql)
  691:         saved_CFLAGS="$CFLAGS"
  692:         CFLAGS="$CFLAGS $libPgSQLinc/postgresql"
  693:         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
  694:                 POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
  695:                 POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
  696:         CFLAGS=$saved_CFLAGS
  697:         libPgSQLinc=$libPgSQLinc/postgresql
  698:     fi
  699: 
  700:     if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
  701:         AC_MSG_CHECKING(for libpq includes in /usr/include/pgsql)
  702:         saved_CFLAGS="$CFLAGS"
  703:         CFLAGS="$CFLAGS $libPgSQLinc/pgsql"
  704:         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
  705:                 POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
  706:                 POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
  707:         CFLAGS=$saved_CFLAGS
  708:         libPgSQLinc=$libPgSQLinc/pgsql
  709:     fi
  710: 
  711:     if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
  712:         AC_MSG_CHECKING(for libpq includes in /usr/local/include)
  713:         saved_CFLAGS="$CFLAGS"
  714:         CFLAGS="$CFLAGS $libPgSQLinc/../local/include"
  715:         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
  716:                 POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
  717:                 POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
  718:         CFLAGS=$saved_CFLAGS
  719:         libPgSQLinc=$libPgSQLinc/../local/include
  720:         libPgSQLlib=$libPgSQLlib/../local/lib
  721:     fi
  722: 
  723:     if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
  724:         AC_MSG_CHECKING(for libpq includes in /usr/local/include/postgresql)
  725:         saved_CFLAGS="$CFLAGS"
  726:         CFLAGS="$CFLAGS $libPgSQLinc/../local/include/postgresql"
  727:         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
  728:                 POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
  729:                 POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
  730:         CFLAGS=$saved_CFLAGS
  731:         libPgSQLinc=$libPgSQLinc/../local/include/postgresql
  732:         libPgSQLlib=$libPgSQLlib/../local/lib
  733:     fi
  734: 
  735:     if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
  736:         AC_MSG_CHECKING(for libpq includes in /usr/local/include/pgsql)
  737:         saved_CFLAGS="$CFLAGS"
  738:         CFLAGS="$CFLAGS $libPgSQLinc/../local/include/pgsql"
  739:         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
  740:                 POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
  741:                 POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
  742:         CFLAGS=$saved_CFLAGS
  743:         libPgSQLinc=$libPgSQLinc/local/include/pgsql
  744:         libPgSQLlib=$libPgSQLlib/../local/lib
  745:     fi
  746: else
  747:     if test "x$with_postgresql" != xno; then
  748:         libPgSQLinc="-I$with_postgresql/include"
  749:         libPgSQLlib="$with_postgresql/lib"
  750: 
  751:         AC_MSG_CHECKING(for libpq includes in $libPgSQLinc)
  752:         saved_CFLAGS="$CFLAGS"
  753:         CFLAGS="$CFLAGS $libPgSQLinc"
  754:         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
  755:                 POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
  756:                 POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
  757:         CFLAGS=$saved_CFLAGS
  758: 
  759:         if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
  760:             AC_MSG_CHECKING(for libpq includes in $libPgSQLinc/postgresql)
  761:             saved_CFLAGS="$CFLAGS"
  762:             CFLAGS="$CFLAGS $libPgSQLinc/postgresql"
  763:             AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
  764:                     POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
  765:                     POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
  766:             CFLAGS=$saved_CFLAGS
  767:             libPgSQLinc=$libPgSQLinc/postgresql
  768:         fi
  769: 
  770:         if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
  771:             AC_MSG_CHECKING(for libpq includes in $libPgSQLinc/pgsql)
  772:             saved_CFLAGS="$CFLAGS"
  773:             CFLAGS="$CFLAGS $libPgSQLinc/pgsql"
  774:             AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
  775:                     POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
  776:                     POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
  777:             CFLAGS=$saved_CFLAGS
  778:             libPgSQLinc=$libPgSQLinc/pgsql
  779:         fi
  780:     else
  781:         POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"
  782:     fi
  783: fi
  784: 
  785: if test "$POSTGRESQL_SUPPORT" = "-DPOSTGRESQL_SUPPORT"; then
  786:     POSTGRESQL_LIB=no
  787: 
  788:     if test $POSTGRESQL_LIB = no; then
  789:         AC_MSG_CHECKING(for libpq libraries in $libPgSQLlib)
  790:         saved_LIBS="$LIBS"
  791:         if test $STATIC = no; then
  792:             LIBS="$LIBS -L/$libPgSQLlib $libPgSQLinc -lpq"
  793:         else
  794:             LIBS="$LIBS $libPgSQLlib/libpq.a $libPgSQLinc"
  795:         fi
  796:         AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[PGconn *conn; const char *conninfo="dbname=postgres"; conn =
  797:              PQconnectdb(conninfo);]])],[AC_MSG_RESULT([yes]); POSTGRESQL_LIB="yes"],[AC_MSG_RESULT([no]); POSTGRESQL_LIB="no"])
  798:         LIBS=$saved_LIBS;
  799:         if test $STATIC = no; then
  800:             libPgSQLlib="-L/$libPgSQLlib -lpq"
  801:         else
  802:             libPgSQLlib="$libPgSQLlib/libpq.a"
  803:             EXT_SQL="$EXT_SQL $libPgSQLlib"
  804:         fi
  805:     fi
  806: fi
  807: 
  808: if test "$POSTGRESQL_SUPPORT" != "-DPOSTGRESQL_SUPPORT"; then
  809:     libPgSQLinc=
  810:     libPgSQLlib=
  811: fi
  812: 
  813: AC_SUBST(POSTGRESQL_SUPPORT)
  814: AC_SUBST(libPgSQLinc)
  815: AC_SUBST(libPgSQLlib)
  816: 
  817: # with_postgresql : check [pas défini], yes [uniquement --with],
  818: # no [--without], valeur [--with=valeur].
  819: AC_ARG_WITH(bourne_shell,
  820: [  --with-bourne-shell=PATH  specify path for OS/2 bourne shell],
  821: [], [with_bourne_shell=no])
  822: 
  823: if test "x$with_bourne_shell" = xyes; then
  824:     AC_MSG_ERROR([You have to specify a valide shell path !])
  825: fi
  826: 
  827: if test "x$with_bourne_shell" = xno; then
  828:     if test $(uname) = "OS/2"; then
  829:         AC_MSG_ERROR([With OS/2 or eComstation, you have to specify a valide shell path !])
  830:     fi
  831: 
  832:     BSH_PATH=
  833: else
  834:     if test ! -x $with_bourne_shell; then
  835:         AC_MSG_ERROR([$with_bourne_shell is not executable !])
  836:     fi
  837: 
  838:     if test $(uname) = "OS/2"; then
  839:         with_os2_bourne_shell=$(echo $with_bourne_shell | \
  840:                 sed -e '1,$s/\//\\\\\\\\/g')
  841:         BSH_PATH=-DBOURNE_SHELL=\"\\\"$with_os2_bourne_shell\\\"\"
  842:     else
  843:         AC_MSG_WARN([--with-bourne-shell ignored])
  844:         BSH_PATH=
  845:     fi
  846: fi
  847: 
  848: dnl Checks for sizes
  849: AC_CHECK_SIZEOF(void *, 4)
  850: AC_CHECK_SIZEOF(char, 1)
  851: AC_CHECK_SIZEOF(short int, 2)
  852: AC_CHECK_SIZEOF(int, 4)
  853: AC_CHECK_SIZEOF(long int, 4)
  854: AC_CHECK_SIZEOF(long long int, 8)
  855: AC_CHECK_SIZEOF(float, 4)
  856: AC_CHECK_SIZEOF(double, 8)
  857: AC_CHECK_SIZEOF(long double, 12)
  858: 
  859: dnl Checks for header files.
  860: AC_HEADER_DIRENT
  861: AC_HEADER_STDC
  862: AC_HEADER_SYS_WAIT
  863: AC_CHECK_HEADERS(dlfcn.h fcntl.h math.h pwd.h signal.h string.h termios.h \
  864:         time.h unistd.h sys/resource.h sys/stat.h sys/time.h sys/timeb.h \
  865:         sys/types.h sys/select.h sys/wait.h stdio.h stdlib.h pthread.h)
  866: 
  867: dnl Checks for typedefs, structures, and compiler characteristics.
  868: AC_C_CONST
  869: AC_TYPE_UID_T
  870: AC_TYPE_PID_T
  871: AC_TYPE_SIZE_T
  872: AC_HEADER_TIME
  873: AC_STRUCT_TM
  874: 
  875: dnl Checks for library functions.
  876: AC_DIAGNOSE([obsolete],[your code may safely assume C89 semantics that RETSIGTYPE is void.
  877: Remove this warning and the `AC_CACHE_CHECK' when you adjust the code.])dnl
  878: AC_CACHE_CHECK([return type of signal handlers],[ac_cv_type_signal],[AC_COMPILE_IFELSE(
  879: [AC_LANG_PROGRAM([#include <sys/types.h>
  880: #include <signal.h>
  881: ],
  882:          [return *(signal (0, 0)) (0) == 1;])],
  883:            [ac_cv_type_signal=int],
  884:            [ac_cv_type_signal=void])])
  885: AC_DEFINE_UNQUOTED([RETSIGTYPE],[$ac_cv_type_signal],[Define as the return type of signal handlers
  886:             (`int' or `void').])
  887: 
  888: dnl Checks for broken siginfo structure
  889: AC_MSG_CHECKING([for broken siginfo->si_pid])
  890: AC_RUN_IFELSE([AC_LANG_PROGRAM([#include <unistd.h>
  891: #include <signal.h>
  892: int flag;
  893: void handler(int signal, siginfo_t *siginfo, void *context)
  894: { flag = ((*siginfo).si_pid == getpid()) ? 0 : 1; }],
  895: [struct sigaction    action;
  896: action.sa_sigaction = handler;
  897: action.sa_flags = SA_SIGINFO;
  898: sigaction(SIGUSR1, &action, NULL);
  899: raise(SIGUSR1);
  900: return(flag);])],
  901: [BROKEN_SIGINFO=-U_BROKEN_SIGINFO; AC_MSG_RESULT(no)],
  902: [BROKEN_SIGINFO=-D_BROKEN_SIGINFO; AC_MSG_RESULT(yes)])
  903: 
  904: AC_FUNC_STRCOLL
  905: AC_FUNC_STRFTIME
  906: AC_FUNC_VPRINTF
  907: AC_CHECK_FUNCS(ftime getcwd putenv select strcspn strdup \
  908:         strerror strspn strstr strtod)
  909: 
  910: dnl Check for OpenSSL os/comp
  911: AC_ARG_WITH(openssl_arch,
  912: [  --with-openssl-arch=ARCH  specify os and compiler for openssl (ARCH or list)],
  913: [], [with_openssl_arch=none])
  914: 
  915: if test $(uname) = "OS/2"; then
  916:     bash -c "cd tools/$OPENSSL && os2/OS2-EMX.cmd"
  917: else
  918:     if test "x$with_openssl_arch" = xnone; then
  919:         (cd tools/$OPENSSL && ./config)
  920:     elif test "x$with_openssl_arch" = xyes -o "x$with_openssl_arch" = xno; then
  921:         (cd tools/$OPENSSL && ./Configure)
  922:         AC_MSG_ERROR([OS/COMP informations are required!])
  923:     elif test "x$with_openssl_arch" = xlist; then
  924:         (cd tools/$OPENSSL && ./Configure)
  925:         AC_MSG_ERROR([Please specify OS and Architecture])
  926:     else
  927:         (cd tools/$OPENSSL && ./Configure $with_openssl_arch)
  928:     fi
  929: fi
  930: 
  931: AC_CONFIG_SUBDIRS(tools/$NCURSES)
  932: AC_CONFIG_SUBDIRS(tools/$READLINE)
  933: AC_CONFIG_SUBDIRS(tools/$GSL)
  934: AC_CONFIG_SUBDIRS(tools/$GPP)
  935: AC_CONFIG_SUBDIRS(tools/$FILE)
  936: AC_CONFIG_SUBDIRS(tools/$ICONV)
  937: AC_CONFIG_SUBDIRS(tools/$SQLITE)
  938: AC_CONFIG_SUBDIRS(tools/$UNITS)
  939: 
  940: if test "$MYGNUPLOT" = "yes"; then
  941:     if test ! -d "$srcdir"/tools/$GNUPLOT; then
  942:         gunzip -c "$srcdir"/tools/$GNUPLOT.tar.gz | \
  943:                 (cd "$srcdir/tools" && tar -xf -)
  944:     fi
  945:     AC_CONFIG_SUBDIRS(tools/$GNUPLOT)
  946:     GNUPLOT_COMPILATION=$GNUPLOT
  947: else
  948:     GNUPLOT_COMPILATION=
  949: fi
  950: 
  951: AC_SUBST(GNUPLOT_COMPILATION)
  952: 
  953: case $host_cpu in
  954: 
  955:     i?86)
  956:     CFLAGS="$CFLAGS -malign-double -mieee-fp -Wall -funsigned-char \
  957:             -Wno-pointer-sign"
  958:     FFLAGS="$FFLAGS -malign-double -mieee-fp -Wall -fno-f2c"
  959:     FCFLAGS="$FCFLAGS -malign-double -mieee-fp -Wall -fno-f2c"
  960:     break ;;
  961: 
  962:     x86_64*)
  963:     CFLAGS="$CFLAGS -malign-double -mieee-fp -Wall -funsigned-char \
  964:             -Wno-pointer-sign"
  965:     FFLAGS="$FFLAGS -malign-double -mieee-fp -Wall -fno-f2c"
  966:     FCFLAGS="$FCFLAGS -malign-double -mieee-fp -Wall -fno-f2c"
  967:     break ;;
  968: 
  969:     alpha*)
  970:     CFLAGS="$CFLAGS -mieee -funsigned-char -Wall \
  971:             -Wno-pointer-sign"
  972:     FFLAGS="$FFLAGS -mieee -Wall"
  973:     FCFLAGS="$FCFLAGS -mieee -Wall"
  974:     break ;;
  975: 
  976:     sparc*)
  977:     CFLAGS="$CFLAGS -Wall -funsigned-char \
  978:             -Wno-pointer-sign"
  979:     FFLAGS="$FFLAGS -Wall"
  980:     FCFLAGS="$FCFLAGS -Wall"
  981:     break ;;
  982: 
  983: esac
  984: 
  985: case $host_os in
  986: 
  987:     cygwin*)
  988:         OS=Cygwin
  989:     break ;;
  990: 
  991:     interix*)
  992:         OS=Interix
  993:     break ;;
  994: 
  995:     *)
  996:         OS=$(uname)
  997:     break ;;
  998: 
  999: esac
 1000: 
 1001: AC_SUBST(OS)
 1002: 
 1003: DATE_FR=$(env LC_ALL=fr_FR date +'%A %x, %X %Z')
 1004: DATE=$(env LC_ALL=C date +'%A %x, %X %Z')
 1005: MALLOC=
 1006: 
 1007: case $OS in
 1008: 
 1009:     Darwin)
 1010:         EXPORT_DYNAMIC=-Wl,-flat_namespace
 1011:         NESTED_FUNCTIONS=-fnested-functions
 1012:         SEMAPHORES_NOMMES=-DSEMAPHORES_NOMMES
 1013:         IPCS_SYSV=-UIPCS_SYSV
 1014:         CXXFLAGS="$CXXFLAGS -D_GLIBCXX_FULLY_DYNAMIC_STRING"
 1015:         ac_configure_args="$ac_configure_args --with-readline=builtin \
 1016:                 --disable-shared --enable-static --enable-threads"
 1017:         C_STANDARD=-std=gnu99
 1018:     break ;;
 1019: 
 1020:     Cygwin)
 1021:         EXPORT_DYNAMIC=-Wl,--export-all-symbols
 1022:         NESTED_FUNCTIONS=
 1023:         SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES
 1024:         IPCS_SYSV=-UIPCS_SYSV
 1025:         ac_configure_args="$ac_configure_args --with-readline=builtin \
 1026:                 --disable-shared --enable-static --enable-threads"
 1027:         C_STANDARD=-std=gnu99
 1028:     break ;;
 1029: 
 1030:     Interix)
 1031:         EXPORT_DYNAMIC=-Wl,--export-all-symbols
 1032:         NESTED_FUNCTIONS=
 1033:         SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES
 1034:         IPCS_SYSV=-UIPCS_SYSV
 1035:         ac_configure_args="$ac_configure_args --with-readline=builtin \
 1036:                 --disable-shared --enable-static --enable-threads"
 1037:         C_STANDARD=-std=gnu99
 1038:     break;;
 1039: 
 1040:     AIX)
 1041:         EXPORT_DYNAMIC=-Wl,--export-dynamic
 1042:         NESTED_FUNCTIONS=
 1043:         SEMAPHORES_NOMMES=-DSEMAPHORES_NOMMES
 1044:         IPCS_SYSV=-UIPCS_SYSV
 1045:         ac_configure_args="$ac_configure_args --with-readline=builtin \
 1046:                 --disable-shared --enable-static --enable-threads"
 1047:         C_STANDARD=-std=gnu99
 1048:     break ;;
 1049: 
 1050:     OS/2)
 1051:         if test $FORCED_FINAL_ENCODING -eq 0; then \
 1052:             FINAL_ENCODING=CP850; \
 1053:         fi;
 1054:         OS=OS2
 1055:         NESTED_FUNCTIONS=
 1056:         EXPORT_DYNAMIC=-Zmap
 1057:         SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES
 1058:         IPCS_SYSV=-DIPCS_SYSV
 1059:         ac_configure_args="$ac_configure_args --without-readline \
 1060:                 --without-cairo --disable-shared --enable-static \
 1061:                 --enable-threads"
 1062:         C_STANDARD=
 1063:     break;;
 1064: 
 1065:     OpenBSD)
 1066:         if test $FORCED_FINAL_ENCODING -eq 0; then \
 1067:             FINAL_ENCODING=UTF-8; \
 1068:         fi;
 1069:         EXPORT_DYNAMIC=-Wl,--export-dynamic
 1070:         NESTED_FUNCTIONS=
 1071:         SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES
 1072:         IPCS_SYSV=-DIPCS_SYSV
 1073:         ac_configure_args="$ac_configure_args --with-readline=builtin \
 1074:                 --disable-shared --enable-static --enable-threads"
 1075:         C_STANDARD=-std=gnu99
 1076:     break;;
 1077: 
 1078:     SunOS)
 1079:         EXPORT_DYNAMIC=-Wl,--export-dynamic
 1080:         NESTED_FUNCTIONS=
 1081:         SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES
 1082: 
 1083:         if test $IPCS_SYSV = no; then
 1084:             IPCS_SYSV=-UIPCS_SYSV
 1085:         else
 1086:             IPCS_SYSV=-DIPCS_SYSV
 1087:         fi
 1088: 
 1089:         ac_configure_args="$ac_configure_args --with-readline=builtin \
 1090:                 --disable-shared --enable-static --enable-threads"
 1091:         C_STANDARD=-std=gnu99
 1092:         MALLOC=-lumem
 1093:     break ;;
 1094: 
 1095:     *)
 1096:         EXPORT_DYNAMIC=-Wl,--export-dynamic
 1097:         NESTED_FUNCTIONS=
 1098:         SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES
 1099: 
 1100:         if test $IPCS_SYSV = no; then
 1101:             IPCS_SYSV=-UIPCS_SYSV
 1102:         else
 1103:             IPCS_SYSV=-DIPCS_SYSV
 1104:         fi
 1105: 
 1106:         ac_configure_args="$ac_configure_args --with-readline=builtin \
 1107:                 --disable-shared --enable-static --enable-threads"
 1108:         C_STANDARD=-std=gnu99
 1109:     break ;;
 1110: 
 1111: esac
 1112: 
 1113: AC_SUBST(C_STANDARD)
 1114: AC_SUBST(EXPORT_DYNAMIC)
 1115: AC_SUBST(NESTED_FUNCTIONS)
 1116: AC_SUBST(SEMAPHORES_NOMMES)
 1117: AC_SUBST(IPCS_SYSV)
 1118: AC_SUBST(SEMUN)
 1119: AC_SUBST(IPV6)
 1120: AC_SUBST(BROKEN_SIGINFO)
 1121: AC_SUBST(BSH_PATH)
 1122: 
 1123: AC_SUBST(NCURSES)
 1124: AC_SUBST(READLINE)
 1125: AC_SUBST(UNITS)
 1126: AC_SUBST(GSL)
 1127: AC_SUBST(GPP)
 1128: AC_SUBST(GNUPLOT)
 1129: AC_SUBST(FILE)
 1130: AC_SUBST(ICONV)
 1131: AC_SUBST(SQLITE)
 1132: AC_SUBST(OPENSSL)
 1133: AC_SUBST(FINAL_ENCODING)
 1134: AC_SUBST(DATE)
 1135: AC_SUBST(DATE_FR)
 1136: AC_SUBST(EXT_SQL)
 1137: AC_SUBST(MALLOC)
 1138: AC_SUBST(GMP)
 1139: AC_SUBST(MPFR)
 1140: AC_SUBST(NTL)
 1141: AC_SUBST(COCOA)
 1142: AC_SUBST(PARI)
 1143: AC_SUBST(GIAC)
 1144: 
 1145: AC_SUBST(CFLAGS)
 1146: AC_SUBST(CXXFLAGS)
 1147: AC_SUBST(FFLAGS)
 1148: AC_SUBST(FCFLAGS)
 1149: 
 1150: AC_CONFIG_FILES(Makefile)
 1151: AC_CONFIG_FILES(COPYING)
 1152: AC_CONFIG_FILES(tools/Makefile)
 1153: AC_CONFIG_FILES(src/Makefile)
 1154: AC_CONFIG_FILES(man/Makefile)
 1155: AC_CONFIG_FILES(man/fr_FR/Makefile)
 1156: AC_CONFIG_FILES(doc/Makefile)
 1157: AC_CONFIG_FILES(scripts/Makefile)
 1158: AC_CONFIG_FILES(scripts/mkrplso)
 1159: AC_CONFIG_FILES(scripts/rplcc)
 1160: AC_CONFIG_FILES(scripts/rpllink)
 1161: AC_CONFIG_FILES(rpltags/Makefile)
 1162: AC_CONFIG_FILES(rpliconv/Makefile)
 1163: AC_CONFIG_FILES(rplsums/Makefile)
 1164: AC_CONFIG_FILES(rplcas/Makefile)
 1165: AC_CONFIG_FILES(rplawk/Makefile)
 1166: AC_CONFIG_FILES(lapack/lapack/Makefile)
 1167: AC_CONFIG_FILES(lapack/blas/Makefile)
 1168: 
 1169: AC_CONFIG_FILES(man/rpl.1)
 1170: AC_CONFIG_FILES(man/rplcc.1)
 1171: AC_CONFIG_FILES(man/rpllink.1)
 1172: AC_CONFIG_FILES(man/rpltags.1)
 1173: AC_CONFIG_FILES(man/mkrplso.1)
 1174: AC_CONFIG_FILES(man/fr_FR/rpl.1)
 1175: AC_CONFIG_FILES(man/fr_FR/rplcc.1)
 1176: AC_CONFIG_FILES(man/fr_FR/rpllink.1)
 1177: AC_CONFIG_FILES(man/fr_FR/rpltags.1)
 1178: AC_CONFIG_FILES(man/fr_FR/mkrplso.1)
 1179: 
 1180: AC_OUTPUT

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