File:  [local] / rpl / configure.ac
Revision 1.9: download - view: text, annotated - select for diffs - revision graph
Thu Nov 17 19:29:36 2011 UTC (12 years, 4 months ago) by bertrand
Branches: MAIN
CVS tags: HEAD
Modification de configure.ac pour rendre la compilation moins verbeuse.

    1: dnl Process this file with autoconf to produce a configure script.
    2: AC_INIT([rpl],[4.1.4])
    3: AC_CANONICAL_TARGET
    4: AC_CANONICAL_TARGET
    5: AM_INIT_AUTOMAKE(silent-rules)
    6: AM_SILENT_RULES([yes])
    7: AC_SUBST(target_cpu)
    8: AC_CONFIG_HEADERS([rplconfig.h])
    9: 
   10: dnl Libraries
   11: NCURSES=ncurses-5.9
   12: READLINE=readline-6.2
   13: UNITS=units-1.88
   14: GSL=gsl-1.15
   15: GPP=gpp-3.0
   16: GNUPLOT=gnuplot-4.4.3
   17: FILE=file-5.03
   18: ICONV=libiconv-1.13.1
   19: SQLITE=sqlite-3.7.8
   20: OPENSSL=openssl-1.0.0e
   21: OPENMOTIF=openmotif-2.3.3
   22: LIBXPM=libXpm-3.5.9
   23: SIGSEGV=libsigsegv-2.6
   24: 
   25: GMP=gmp-5.0.2
   26: MPFR=mpfr-3.0.1
   27: NTL=ntl-5.5.2
   28: COCOA=CoCoALib-0.9943
   29: PARI=pari-2.5.0
   30: GIAC=giac-0.9.3
   31: 
   32: dnl Checks for C compiler
   33: AC_PROG_CC(gcc)
   34: 
   35: EXT_SQL=
   36: 
   37: if test x"$CC" != x""; then
   38:     GCC_VERSION_MAJEURE=`$CC -v 2>&1 | awk '/^gcc/ { print $3; }' | \
   39:             awk -F. '{ printf("%s", $1);}'`
   40:     GCC_VERSION_MINEURE=`$CC -v 2>&1 | awk '/^gcc/ { print $3; }' | \
   41:             awk -F. '{ printf("%s", $2);}'`
   42:     if test $GCC_VERSION_MAJEURE -ge 5; then
   43:         OPTIMISATION_C=-O3
   44:     else
   45:         if test $GCC_VERSION_MAJEURE -ge 4 -a $GCC_VERSION_MINEURE -ge 4; \
   46:                 then
   47:             OPTIMISATION_C=-O3
   48:         else
   49:             if test $GCC_VERSION_MAJEURE -ge 2; then
   50:                 OPTIMISATION_C=-O2
   51:             else
   52:                 AC_MSG_ERROR([Cannot find decent or recent gcc (gcc-4.2 or better)!])
   53:             fi
   54:         fi
   55:     fi
   56: fi
   57: 
   58: AM_PROG_CC_C_O
   59: 
   60: if test "$GCC" != yes; then
   61:     AC_MSG_ERROR([Cannot find gcc! You have to install it.])
   62: fi
   63: 
   64: dnl Checks for C++ compiler
   65: AC_PROG_CXX(g++)
   66: 
   67: if test "$GXX" != yes; then
   68:     AC_MSG_ERROR([Cannot find g++! You have to install it.])
   69: fi
   70: 
   71: if test x"$CXX" != x""; then
   72:     GCC_VERSION_MAJEURE=`$CXX -v 2>&1 | awk '/^gcc/ { print $3; }' | \
   73:             awk -F. '{ printf("%s", $1);}'`
   74:     GCC_VERSION_MINEURE=`$CXX -v 2>&1 | awk '/^gcc/ { print $3; }' | \
   75:             awk -F. '{ printf("%s", $2);}'`
   76:     if test $GCC_VERSION_MAJEURE -ge 5; then
   77:         OPTIMISATION_GXX=-O3
   78:     else
   79:         if test $GCC_VERSION_MAJEURE -ge 4 -a $GCC_VERSION_MINEURE -ge 4; then
   80:             OPTIMISATION_GXX=-O3
   81:         else
   82:             if test $GCC_VERSION_MAJEURE -ge 3; then
   83:                 OPTIMISATION_GXX=-O2
   84:             else
   85:                 AC_MSG_ERROR([Cannot find decent or recent g++ (g++-4.3 or better)!])
   86:             fi
   87:         fi
   88:     fi
   89: fi
   90: 
   91: dnl Checks for Fortran 77 compiler
   92: AC_PROG_F77(gfortran)
   93: 
   94: dnl Check for Fortran 9* compiler
   95: AC_PROG_FC(gfortran)
   96: 
   97: if test x"$F77" == x; then
   98:     AC_MSG_ERROR([Cannot find gfortran! You have to install it.])
   99: fi
  100: 
  101: if test x"$FC" == x; then
  102:     AC_MSG_ERROR([Cannot find gfortran! You have to install it.])
  103: fi
  104: 
  105: if test x"$FC" != x""; then
  106:     GCC_VERSION_MAJEURE=`$FC -v 2>&1 | awk '/^gcc/ { print $3; }' | \
  107:             awk -F. '{ printf("%s", $1);}'`
  108:     GCC_VERSION_MINEURE=`$FC -v 2>&1 | awk '/^gcc/ { print $3; }' | \
  109:             awk -F. '{ printf("%s", $2);}'`
  110:     if test $GCC_VERSION_MAJEURE -ge 5; then
  111:         OPTIMISATION_F=-O3
  112:     else
  113:         if test $GCC_VERSION_MAJEURE -ge 4 -a $GCC_VERSION_MINEURE -ge 4; then
  114:             OPTIMISATION_F=-O3
  115:         else
  116:             if test $GCC_VERSION_MAJEURE -ge 3; then
  117:                 OPTIMISATION_F=-O2
  118:             else
  119:                 AC_MSG_ERROR([Cannot find decent or recent gfortran (gfortran-4.3 or better)!])
  120:             fi
  121:         fi
  122:     fi
  123: fi
  124: 
  125: dnl X paths
  126: AC_PATH_X
  127: AC_PATH_XTRA
  128: 
  129: if test "$ac_x_includes" != "no"; then
  130:     if test x"$ac_x_includes" != x; then
  131:         X_CFLAGS="$X_CFLAGS -I$ac_x_includes"
  132:         includeX="-I$ac_x_includes"
  133:     fi
  134: fi
  135: if test "$ac_x_libraries" != "no"; then
  136:     if test x"$ac_x_libraries" != x; then
  137:         X_LIBS="$X_LIBS -L$ac_x_libraries"
  138:     fi
  139: fi
  140: 
  141: dnl 32 bits ABI
  142: AC_ARG_WITH(32bits-abi,
  143: [  --with-32bits-abi       force 32bits ABI (multilib)],[
  144: if test "$with-32bits-abi" = "no"; then
  145:     ABI=
  146: else
  147:     ABI=-m32
  148: fi],[
  149:     ABI=
  150:     ]
  151: )
  152: 
  153: if test x$ABI = x; then
  154: AC_ARG_WITH(64bits-abi,
  155: [  --with-64bits-abi       force 64bits ABI (multilib)],[
  156: if test "$with-64bits-abi" = "no"; then
  157:     ABI=
  158: else
  159:     ABI=-m64
  160: fi],[
  161:     ABI=
  162:     ]
  163: )
  164: fi
  165: 
  166: LDFLAGS="$LDFLAGS $ABI"
  167: 
  168: AC_ARG_ENABLE(recursive,
  169: [  --enable-recursive      recursive configuration (default=yes)],[
  170: if test "$enableval" = "yes"; then
  171:     RECURSIVE=yes
  172: else
  173:     RECURSIVE=no
  174: fi],[
  175:     RECURSIVE=yes
  176:     ]
  177: )
  178: 
  179: AC_ARG_WITH(rpltools,
  180: [  --with-rpltools         specify rpltools path used for cross compilation],[
  181: if test "$with_rpltools" = "no" -o "$with_rpltools" = yes; then
  182:     AC_MSG_ERROR([You have to specify rpltools path !])
  183: else
  184:     RPLTOOLS=$with_rpltools
  185: fi],[
  186:     RPLTOOLS=\$\(top_builddir\)
  187:     ]
  188: )
  189: 
  190: AC_SUBST(RPLTOOLS)
  191: 
  192: dnl RPL/CAS support
  193: AC_ARG_ENABLE(rplcas,
  194: [  --enable-rplcas         compile rplcas (default=no)],[
  195: if test "$enableval" = "no"; then
  196:     RPLCAS=-URPLCAS
  197:     LIBRPLCAS=
  198: else
  199:     RPLCAS=-DRPLCAS
  200:     LIBRPLCAS=\$\(top_builddir\)/rplcas/lib/librplcas.a
  201: fi],[
  202:     RPLCAS=-URPLCAS
  203:     LIBRPLCAS=
  204:     ]
  205: )
  206: 
  207: AC_SUBST(ABI)
  208: AC_SUBST(RPLCAS)
  209: AC_SUBST(LIBRPLCAS)
  210: 
  211: dnl Options
  212: AC_ARG_ENABLE(optimization,
  213: [  --enable-optimization   set compiler flags [[default=environment variables -O3]]], [
  214: if test "$enableval" = "no"; then
  215:     CFLAGS=$ABI
  216:     FFLAGS=$ABI
  217:     CXXFLAGS=$ABI
  218:     FCFLAGS=$ABI
  219: else
  220:     CFLAGS="$CFLAGS $ABI $enable_optimization"
  221:     FFLAGS="$FFLAGS $ABI $enable_optimization"
  222:     CXXFLAGS="$CXXFLAGS $ABI $enable_optimization"
  223:     FCFLAGS="$FCFLAGS $ABI $enable_optimization"
  224: fi],[
  225:     CFLAGS="$CFLAGS $ABI $OPTIMISATION_C"
  226:     FFLAGS="$FFLAGS $ABI $OPTIMISATION_F"
  227:     CXXFLAGS="$CXXFLAGS $ABI $OPTIMISATION_CXX"
  228:     FCFLAGS="$FCFLAGS $ABI $OPTIMISATION_F"
  229:     ]
  230: )
  231: 
  232: AC_MSG_CHECKING([for usable shared memory])
  233: AC_COMPILE_IFELSE(
  234:     [AC_LANG_PROGRAM([#include <sys/shm.h>
  235:      ],
  236:     [ return(0); ])],
  237: [SHARED_MEMORY=-DSHARED_MEMORY; AC_MSG_RESULT(yes)],
  238: [SHARED_MEMORY=-USHARED_MEMORY; AC_MSG_RESULT(no)]
  239:     )
  240: AC_SUBST(SHARED_MEMORY)
  241: 
  242: AC_MSG_CHECKING([for pselect])
  243: AC_COMPILE_IFELSE(
  244:     [AC_LANG_PROGRAM([#include <sys/select.h>
  245:      #include <unistd.h>
  246:      #include <sys/time.h>
  247:      #include <sys/types.h>
  248:      ],
  249:     [
  250:      struct timespec tv;
  251:      fd_set s1, s2, s3;
  252:      tv.tv_sec=1;
  253:      tv.tv_nsec=0;
  254:      FD_SET(1, &s1); FD_SET(2, &s2); FD_SET(3, &s3);
  255:      pselect(5, &s1, &s2, &s3, &tv, NULL);
  256:      return(0);
  257:     ])],
  258: [PSELECT=-DPSELECT; AC_MSG_RESULT(yes)],
  259: [PSELECT=-UPSELECT; AC_MSG_RESULT(no)]
  260:     )
  261: AC_SUBST(PSELECT)
  262: 
  263: AC_ARG_ENABLE(sysv-ipcs,
  264: [  --enable-sysv-ipcs      use SystemV IPC functions [[default=guessed]]], [
  265: if test "$enableval" = "no"; then
  266:     IPCS_SYSV=-UIPCS_SYSV
  267:     POSIX_IPCS=no
  268: else
  269:     IPCS_SYSV=-DIPCS_SYSV
  270:     POSIX_IPCS=yes
  271: fi],
  272: REG=$LDFLAGS
  273: POSIX_IPCS=guessed
  274: LDFLAGS=-lrt
  275: [AC_MSG_CHECKING([for POSIX semaphores and shared objects])
  276: AC_RUN_IFELSE(
  277: [AC_LANG_PROGRAM([#include <sys/mman.h>
  278: #include <sys/stat.h>
  279: #include <fcntl.h>
  280:  ],
  281: [ int fd; char *sem = "/test";
  282: fd = shm_open(sem , O_CREAT | O_RDWR, S_IRUSR | S_IWUSR);
  283:   close(fd);
  284:   shm_unlink(sem);
  285:   fd = sem_open(sem, O_CREAT | O_RDWR, S_IRUSR | S_IWUSR, 0);
  286:   close(fd);
  287:   sem_unlink(sem);
  288:   return(0);
  289: ])],
  290: [IPCS_SYSV=-UIPCS_SYSV; AC_MSG_RESULT(yes)],
  291: [IPCS_SYSV=-DIPCS_SYSV; AC_MSG_RESULT(no)]
  292:     )]
  293: LDFLAGS=$REG
  294: )
  295: 
  296: if test "$IPCS_SYSV" = "-UIPCS_SYSV" -a "$POSIX_IPCS" = "guessed"; then
  297: REG=$LDFLAGS
  298: LDFLAGS=-pthread
  299: AC_MSG_CHECKING([for POSIX anonymous semaphores])
  300: AC_RUN_IFELSE(
  301: [AC_LANG_PROGRAM([#include <semaphore.h>
  302:  ],
  303: [ sem_t sem;
  304:  if (sem_init(&sem, 1, 0) != 0) return(1);
  305:  sem_destroy(&sem);
  306:   return(0);
  307: ])],
  308: [SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES; AC_MSG_RESULT(yes)],
  309: [SEMAPHORES_NOMMES=-DSEMAPHORES_NOMMES; AC_MSG_RESULT(no)]
  310:     )
  311: LDFLAGS=$REG
  312: REG=""
  313: else
  314:     SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES
  315: fi
  316: 
  317: AC_ARG_ENABLE(full-static,
  318: [  --enable-full-static    build static RPL/2 engine [[default=shared]]], [
  319: if test "$enableval" = "no"; then
  320:     STATIC=no
  321: else
  322:     STATIC=yes
  323: fi],
  324: STATIC=no)
  325: 
  326: AC_ARG_ENABLE(final-encoding,
  327: [  --enable-final-encoding force final encoding [[default=guessed]]], [
  328: if test "$enableval" = "no"; then
  329:     FINAL_ENCODING="\$(shell locale charmap | \
  330:         \$(AWK) '/\=/ { print \$\$3;} !/\=/ { print \$\$1;}')"
  331:     FORCED_FINAL_ENCODING=0
  332: else
  333:     FINAL_ENCODING="$enable_final_encoding"
  334:     FORCED_FINAL_ENCODING=1
  335: fi], [
  336: FORCED_FINAL_ENCODING=0
  337: FINAL_ENCODING="\$(shell locale charmap | \
  338:     \$(AWK) '/\=/ { print \$\$3;} !/\=/ { print \$\$1;}')"])
  339: 
  340: AC_ARG_ENABLE(tex,
  341: [  --enable-tex            provide the TeX support [[default=guessed]]], [
  342: if test "$enableval" = "no"; then
  343:     TEX_SUPPORT=no
  344: else
  345:     TEX_SUPPORT=yes
  346: fi],
  347: TEX_SUPPORT=guessed)
  348: 
  349: AC_ARG_ENABLE(vim,
  350: [  --enable-vim            provide the vim support [[default=guessed]]], [
  351: if test "$enableval" = "no"; then
  352:     VIM_SUPPORT=no
  353: else
  354:     VIM_SUPPORT=yes
  355: fi],
  356: VIM_SUPPORT=guessed)
  357: 
  358: AC_ARG_ENABLE(embedded-gnuplot,
  359: [  --enable-embedded-gnuplot build gnuplot provided by this package [[default=yes]]], [
  360: if test "$enableval" = "no"; then
  361:     MYGNUPLOT=no
  362: else
  363:     MYGNUPLOT=yes
  364: fi], [
  365: MYGNUPLOT=yes])
  366: 
  367: AC_ARG_ENABLE(gnuplot,
  368: [  --enable-gnuplot        provide the GnuPlot support [[default=guessed]]],
  369: [
  370: if test "$enableval" = "no"; then
  371:     GNUPLOT_SUPPORT=no
  372:     MYGNUPLOT=no
  373:     FORCE_GNUPLOT_PATH=-UFORCE_GNUPLOT_PATH
  374: else
  375:     GNUPLOT_SUPPORT=yes
  376:     FORCE_GNUPLOT_PATH=-DFORCE_GNUPLOT_PATH
  377: fi], [
  378: if test "$MYGNUPLOT" = "yes"; then
  379:     GNUPLOT_SUPPORT=yes
  380:     FORCE_GNUPLOT_PATH=-DFORCE_GNUPLOT_PATH
  381: else
  382:     GNUPLOT_SUPPORT=guessed
  383:     FORCE_GNUPLOT_PATH=-UFORCE_GNUPLOT_PATH
  384: fi])
  385: 
  386: libX=""
  387: LIBMOTIF=""
  388: INCMOTIF=""
  389: BUILD_OPENMOTIF=""
  390: 
  391: AC_ARG_ENABLE(motif,
  392: [  --enable-motif          provide the Motif support [[default=guessed]]], [
  393: if test "$enableval" = "no"; then
  394:     MOTIF_SUPPORT="-UMOTIF_SUPPORT"
  395: else
  396:     MOTIF_SUPPORT="-DMOTIF_SUPPORT"
  397: fi],
  398: if test "$have_x" == "yes"; then
  399:     MOTIF_SUPPORT="-DMOTIF_SUPPORT"
  400: else
  401:     MOTIF_SUPPORT="-UMOTIF_SUPPORT"
  402: fi)
  403: 
  404: if test "$MOTIF_SUPPORT" = "-DMOTIF_SUPPORT"; then
  405:     libX="$X_LIBS -lXt -lX11"
  406:     LIBMOTIF="\$(top_builddir)/tools/$OPENMOTIF/lib/Xm/.libs/libXm.a \
  407:             \$(top_builddir)/tools/$LIBXPM/src/.libs/libXpm.a"
  408:     INCMOTIF="-I\$(top_srcdir)/tools/$OPENMOTIF/lib \
  409:             -I\$(top_builddir)/tools/$OPENMOTIF/lib \
  410:             -I\$(top_srcdir)/tools/$LIBXPM/include"
  411:     BUILD_OPENMOTIF="$LIBXPM $OPENMOTIF"
  412: 
  413:     if test $RECURSIVE = yes; then
  414:         AC_CONFIG_SUBDIRS(tools/$LIBXPM)
  415:         AC_CONFIG_SUBDIRS(tools/$OPENMOTIF)
  416:     fi;
  417: fi
  418: 
  419: AC_ARG_ENABLE(experimental,
  420: [  --enable-experimental   enable experimental code [[default=no]]], [
  421: if test "$enableval" = "no"; then
  422:     EXPERIMENTAL_CODE="-UEXPERIMENTAL_CODE"
  423: else
  424:     EXPERIMENTAL_CODE="-DEXPERIMENTAL_CODE"
  425: fi],
  426: EXPERIMENTAL_CODE="-UEXPERIMENTAL_CODE")
  427: 
  428: AC_ARG_ENABLE(debug,
  429: [  --enable-debug          enable debug code [[default=no]]], [
  430: if test "$enableval" = "no"; then
  431:     DEBUG="-UDEBUG_MEMOIRE -UDEBUG_ERREURS"
  432: else
  433:     DEBUG="-DDEBUG_MEMOIRE -UDEBUG_ERREURS"
  434: fi], [DEBUG="-UDEBUG_MEMOIRE -UDEBUG_ERREURS"])
  435: 
  436: AC_ARG_ENABLE(profile,
  437: [  --enable-profile        enable profile code [[default=no]]], [
  438: if test "$enableval" = "no"; then
  439:     PROFILAGE=""
  440: else
  441:     PROFILAGE="-pg"
  442: fi], [PROFILAGE=""])
  443: 
  444: AC_SUBST(PROFILAGE)
  445: 
  446: if test ! -d tools; then
  447:     mkdir tools
  448: fi
  449: if test ! -d "$srcdir"/tools/$NCURSES; then
  450:     gunzip -c "$srcdir"/tools/$NCURSES.tar.gz | \
  451:             (cd "$srcdir/tools" && tar -xf -)
  452:     (cd "$srcdir/tools/"$NCURSES && \
  453:             for i in ../$NCURSES*.patch.gz;
  454:             do gunzip -c $i | patch -p1;
  455:             done);
  456: fi
  457: if test ! -d "$srcdir"/tools/$READLINE; then
  458:     gunzip -c "$srcdir"/tools/$READLINE.tar.gz | \
  459:             (cd "$srcdir/tools" && tar -xf -)
  460: fi
  461: if test ! -d "$srcdir"/tools/$UNITS; then
  462:     gunzip -c "$srcdir"/tools/$UNITS.tar.gz | \
  463:             (cd "$srcdir/tools" && tar -xf -)
  464: fi
  465: if test ! -d "$srcdir"/tools/$GSL; then
  466:     gunzip -c "$srcdir"/tools/$GSL.tar.gz | \
  467:             (cd "$srcdir/tools" && tar -xf -)
  468:     if test $(uname) = "OS/2"; then
  469:         (cd "$srcdir"/tools/$GSL; \
  470:                 TMP=$(mktemp tmp.XXXXXXXXXX); \
  471:                 sed -e '1,$s/\${1+"\$@"}/"\$@"/g' ltmain.sh > $TMP; \
  472:                 \mv -f $TMP ltmain.sh)
  473:     fi
  474: fi
  475: if test ! -d "$srcdir"/tools/$GPP; then
  476:     gunzip -c "$srcdir"/tools/$GPP.tar.gz | \
  477:             (cd "$srcdir/tools" && tar -xf -)
  478: fi
  479: if test ! -d "$srcdir"/tools/$FILE; then
  480:     gunzip -c "$srcdir"/tools/$FILE.tar.gz | \
  481:             (cd "$srcdir/tools" && tar -xf - )
  482:     (cd "$srcdir/tools"/$FILE && gunzip -c ../$FILE.diff.gz | patch -p1)
  483: fi
  484: if test ! -d "$srcdir"/tools/$ICONV; then
  485:     gunzip -c "$srcdir"/tools/$ICONV.tar.gz | \
  486:             (cd "$srcdir/tools" && tar -xf -)
  487: fi
  488: if test ! -d "$srcdir"/tools/$SQLITE; then
  489:     gunzip -c "$srcdir"/tools/$SQLITE.tar.gz | \
  490:             (cd "$srcdir/tools" && tar -xf -)
  491: fi
  492: if test ! -d "$srcdir"/tools/$SIGSEGV; then
  493:     gunzip -c "$srcdir"/tools/$SIGSEGV.tar.gz | \
  494:             (cd "$srcdir/tools" && tar -xf -)
  495: fi
  496: if test ! -d "$srcdir"/tools/$OPENMOTIF; then
  497:     gunzip -c "$srcdir"/tools/$OPENMOTIF.tar.gz | \
  498:             (cd "$srcdir/tools" && tar -xf -)
  499: fi
  500: if test ! -d "$srcdir"/tools/$LIBXPM; then
  501:     gunzip -c "$srcdir"/tools/$LIBXPM.tar.gz | \
  502:             (cd "$srcdir/tools" && tar -xf -)
  503: fi
  504: if test ! -d tools/$OPENSSL; then
  505:     gunzip -c "$srcdir"/tools/$OPENSSL.tar.gz | \
  506:             (cd tools && tar -xf -)
  507: fi
  508: if test ! -d rplcas; then
  509:     mkdir rplcas
  510: fi
  511: if test ! -d "$srcdir"/rplcas/$GMP; then
  512:     gunzip -c "$srcdir"/rplcas/$GMP.tar.gz | \
  513:             (cd "$srcdir/rplcas" && tar -xf -)
  514: fi
  515: if test ! -d "$srcdir"/rplcas/$MPFR; then
  516:     gunzip -c "$srcdir"/rplcas/$MPFR.tar.gz | \
  517:             (cd "$srcdir/rplcas" && tar -xf -)
  518: fi
  519: if test ! -d rplcas/$NTL; then
  520:     gunzip -c "$srcdir"/rplcas/$NTL.tar.gz | \
  521:             (cd rplcas && tar -xf -)
  522: fi
  523: if test ! -d rplcas/$COCOA; then
  524:     gunzip -c "$srcdir"/rplcas/$COCOA.tar.gz | \
  525:             (cd rplcas && tar -xf -)
  526: fi
  527: if test ! -d rplcas/$PARI; then
  528:     gunzip -c "$srcdir"/rplcas/$PARI.tar.gz | \
  529:             (cd rplcas && tar -xf -)
  530: fi
  531: if test ! -d "$srcdir"/rplcas/$GIAC; then
  532:     gunzip -c "$srcdir"/rplcas/$GIAC.tar.gz | \
  533:             (cd "$srcdir/rplcas" && tar -xf -)
  534: fi
  535: 
  536: touch tools/openmotif.lib
  537: 
  538: dnl Default installation directory
  539: AC_PREFIX_DEFAULT(/usr/local)
  540: 
  541: dnl Set final install path
  542: AC_ARG_ENABLE(final-run-path,
  543:               [  --enable-final-run-path=PATH enable another final run path than PREFIX], [
  544:     if test "x$enable_final_run_path" = "x"; then
  545:         AC_MSG_NOTICE("No path with --enable-final-run-path.")
  546:         AC_MSG_ERROR("You should specify final path !")
  547:     else
  548:         RUNPATH="$enable_final_run_path"
  549:     fi
  550: ],
  551: RUNPATH="\${prefix}"
  552: )
  553: AC_SUBST(RUNPATH)
  554: 
  555: dnl Checks for programs
  556: AC_PROG_INSTALL
  557: AC_PROG_LN_S
  558: AC_PROG_MAKE_SET
  559: AC_PROG_RANLIB
  560: 
  561: dnl Checks for nawk
  562: AC_CHECK_PROG(AWK, nawk, yes, no)
  563: if test "$AWK" = no; then
  564:     AC_CHECK_PROG(AWK, gawk, yes, no)
  565:     if test "$AWK" = no; then
  566:         AC_MSG_ERROR([Can not find nawk !])
  567:     fi
  568: fi
  569: 
  570: dnl Checks for sed
  571: AC_CHECK_PROG(SED, sed, yes, no)
  572: if test "$SED" = no; then
  573:     AC_MSG_ERROR([Can not find sed !])
  574: fi
  575: 
  576: dnl Checks for TeX, LaTeX, dvips, gs, gv, vim and gnuplot
  577: if test "$TEX_SUPPORT" = guessed; then
  578:     POSTSCRIPT_SUPPORT="-DPOSTSCRIPT_SUPPORT"
  579: 
  580:     AC_CHECK_PROG(TEX, tex, yes, no)
  581:     if test "$TEX" = no; then
  582:         AC_MSG_WARN([Cannot find TeX! You may install it.
  583: Download at http://tex.loria.fr/
  584: ])
  585:         POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
  586:     fi
  587: 
  588:     AC_CHECK_PROG(LATEX, latex, yes, no)
  589:     if test "$LATEX" = no; then
  590:         AC_MSG_WARN([Cannot find LaTeX! You may install it.
  591: Download at http://tex.loria.fr/
  592: ])
  593:         POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
  594:     fi
  595: 
  596:     AC_CHECK_PROG(DVIPS, dvips, yes, no)
  597:     if test "$DVIPS" = no; then
  598:         AC_MSG_WARN([Cannot find dvips! You may install it.
  599: Download at http://tex.loria.fr/
  600: ])
  601:         POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
  602:     fi
  603: 
  604:     AC_CHECK_PROG(GS, gs, yes, no)
  605:     if test "$GS" = no; then
  606:         AC_MSG_WARN([Cannot find gs! You may install it.
  607: Download at http://ftp.lip6.fr/
  608: ])
  609:         POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
  610:     fi
  611: 
  612:     AC_CHECK_PROG(GV, gv, yes, no)
  613:     if test "$GV" = no; then
  614:         AC_MSG_WARN([Cannot find gv! You may install it.
  615: Download at http://ftp.lip6.fr/
  616: ])
  617:         POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
  618:     fi
  619: else
  620:     if test "$TEX_SUPPORT" = no; then
  621:         POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
  622:     else
  623:         POSTSCRIPT_SUPPORT="-DPOSTSCRIPT_SUPPORT"
  624:     fi
  625: fi
  626: 
  627: if test "$GNUPLOT_SUPPORT" = guessed; then
  628:     AC_CHECK_PROG(GNUPLOT_P, gnuplot, yes, no)
  629:     if test "$GNUPLOT_P" = no; then
  630:         AC_MSG_WARN([Cannot find gnuplot! You may install it.
  631: Download at http://www.gnuplot.vt.edu/
  632: ])
  633:         GNUPLOT_SUPPORT="-UGNUPLOT_SUPPORT"
  634:     else
  635:         GNUPLOT_SUPPORT="-DGNUPLOT_SUPPORT"
  636:     fi
  637: else
  638:     if test "$GNUPLOT_SUPPORT" = no; then
  639:         GNUPLOT_SUPPORT="-UGNUPLOT_SUPPORT"
  640:     else
  641:         GNUPLOT_SUPPORT="-DGNUPLOT_SUPPORT"
  642:     fi
  643: fi
  644: 
  645: if test "$VIM_SUPPORT" = guessed; then
  646:     AC_CHECK_PROG(VIM, vim, yes, no)
  647:     if test "$VIM" = no; then
  648:         AC_MSG_WARN([Cannot find vim! You may install it.
  649: Download at http://www.vim.org/
  650: ])
  651:         VIM_SUPPORT="-UVIM_SUPPORT"
  652:     else
  653:         VIM_SUPPORT="-DVIM_SUPPORT"
  654:     fi
  655: else
  656:     if test "$VIM_SUPPORT" = no; then
  657:         VIM_SUPPORT="-UVIM_SUPPORT"
  658:     else
  659:         VIM_SUPPORT="-DVIM_SUPPORT"
  660:     fi
  661: fi
  662: 
  663: dnl Substitutions
  664: AC_SUBST(GNUPLOT_SUPPORT)
  665: AC_SUBST(FORCE_GNUPLOT_PATH)
  666: AC_SUBST(POSTSCRIPT_SUPPORT)
  667: AC_SUBST(VIM_SUPPORT)
  668: AC_SUBST(EXPERIMENTAL_CODE)
  669: AC_SUBST(DEBUG)
  670: AC_SUBST(MOTIF_SUPPORT)
  671: AC_SUBST(libX)
  672: AC_SUBST(includeX)
  673: 
  674: dnl Date
  675: DATE=$(LANG=C date +"%A, %e %B %Y %T %z")
  676: AC_SUBST(DATE)
  677: 
  678: dnl Checks for libraries
  679: AC_CHECK_LIB(m, main,, AC_MSG_ERROR([Can not find libm !]))
  680: AC_CHECK_LIB(c, pthread_mutex_init,,
  681:              [AC_CHECK_LIB(pthread, main,,
  682:              AC_MSG_ERROR([Can not find libpthread !]))])
  683: 
  684: dnl Check for union semun
  685: AC_CHECK_TYPE([union semun], SEMUN=-DUNION_SEMUN, SEMUN=-UUNION_SEMUN, [[
  686: #include <sys/sem.h>
  687: ]])
  688: 
  689: dnl Check for IPv6 support
  690: AC_CHECK_TYPE([struct sockaddr_in6], IPV6=-DIPV6, IPV6=-UIPV6, [[
  691: #include <sys/types.h>
  692: #include <netinet/in.h>
  693: ]])
  694: 
  695: dnl Do we need to use -ldl?
  696: if test "$CYGWIN" != yes; then
  697:     AC_CHECK_LIB(dl, dlopen, LIBS="$LIBS -ldl",
  698:             AC_MSG_WARN([libdl doesn't seem to be needed on this system.]))
  699: fi
  700: 
  701: dnl Do we need to use -lrt?
  702: AC_CHECK_LIB(rt, nanosleep, LIBS="$LIBS -lrt",
  703:         AC_MSG_WARN([librt doesn't seem to be needed on this system.]))
  704: 
  705: dnl Do we need to use -lsocket?
  706: AC_CHECK_LIB(socket, bind, LIBS="$LIBS -lsocket",
  707:         AC_MSG_WARN([libsocket doesn't seem to be needed on this system.]))
  708: 
  709: dnl Check for SQL libraries
  710: MYSQL_SUPPORT="-UMYSQL_SUPPORT"
  711: AC_ARG_WITH(mysql,
  712: [  --with-mysql=PATH         specify directory for installed mysql],
  713: [], [with_mysql=check])
  714: 
  715: if test "x$with_mysql" = xcheck -o "x$with_mysql" = yes; then
  716:     libMySQLinc="-I/usr/include"
  717:     libMySQLlib="/usr/lib"
  718: 
  719:     AC_MSG_CHECKING(for libmysql includes in /usr/include)
  720:     saved_CFLAGS="$CFLAGS"
  721:     CFLAGS="$CFLAGS -L/$libMySQLinc"
  722:     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[]])],[AC_MSG_RESULT([yes]); MYSQL_SUPPORT="-DMYSQL_SUPPORT";
  723:                     libMySQLinc=$libMySQLinc/mysql],[AC_MSG_RESULT([no]); MYSQL_SUPPORT="-UMYSQL_SUPPORT"])
  724:     CFLAGS=$saved_CFLAGS
  725: 
  726:     if test "$MYSQL_SUPPORT" = "-UMYSQL_SUPPORT"; then
  727:         AC_MSG_CHECKING(for libmysql includes in /usr/include/mysql)
  728:         saved_CFLAGS="$CFLAGS"
  729:         CFLAGS="$CFLAGS $libMySQLinc/mysql"
  730:         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[]])],[AC_MSG_RESULT([yes]); MYSQL_SUPPORT="-DMYSQL_SUPPORT";
  731:                         libMySQLinc=$libMySQLinc],[AC_MSG_RESULT([no]); MYSQL_SUPPORT="-UMYSQL_SUPPORT"])
  732:         CFLAGS=$saved_CFLAGS
  733:         libMySQLinc=$libMySQLinc/mysql
  734:     fi
  735: 
  736:     if test "$MYSQL_SUPPORT" = "-UMYSQL_SUPPORT"; then
  737:         AC_MSG_CHECKING(for libmysql includes in /usr/local/include)
  738:         saved_CFLAGS="$CFLAGS"
  739:         CFLAGS="$CFLAGS $libMySQLinc/../local/include"
  740:         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[]])],[AC_MSG_RESULT([yes]); MYSQL_SUPPORT="-DMYSQL_SUPPORT";
  741:                         libMySQLinc=$libMySQLinc/mysql],[AC_MSG_RESULT([no]); MYSQL_SUPPORT="-UMYSQL_SUPPORT"])
  742:         CFLAGS=$saved_CFLAGS
  743:         libMySQLinc=$libMySQLinc/../local/include
  744:         libMySQLlib=$libMySQLlib/../local/lib
  745:     fi
  746: 
  747:     if test "$MYSQL_SUPPORT" = "-UMYSQL_SUPPORT"; then
  748:         AC_MSG_CHECKING(for libmysql includes in /usr/local/include/mysql)
  749:         saved_CFLAGS="$CFLAGS"
  750:         CFLAGS="$CFLAGS $libMySQLinc/../local/include/mysql"
  751:         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[]])],[AC_MSG_RESULT([yes]); MYSQL_SUPPORT="-DMYSQL_SUPPORT";
  752:                         libMySQLinc=$libMySQLinc/mysql],[AC_MSG_RESULT([no]); MYSQL_SUPPORT="-UMYSQL_SUPPORT"])
  753:         CFLAGS=$saved_CFLAGS
  754:         libMySQLinc=$libMySQLinc/../local/include/mysql
  755:         libMySQLlib=$libMySQLlib/../local/lib
  756:     fi
  757: else
  758:     if test "x$with_mysql" != xno; then
  759:         libMySQLinc="-I$with_mysql/include"
  760:         libMySQLlib="$with_mysql/lib"
  761: 
  762:         AC_MSG_CHECKING(for libmysql includes in $with_mysql)
  763:         saved_CFLAGS="$CFLAGS"
  764:         CFLAGS="$CFLAGS $libMySQLinc"
  765:         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[]])],[AC_MSG_RESULT([yes]); MYSQL_SUPPORT="-DMYSQL_SUPPORT";
  766:                         libMySQLinc=$libMySQLinc/mysql],[AC_MSG_RESULT([no]); MYSQL_SUPPORT="-UMYSQL_SUPPORT"])
  767:         CFLAGS=$saved_CFLAGS
  768: 
  769:         if test "$MYSQL_SUPPORT" = "-UMYSQL_SUPPORT"; then
  770:             AC_MSG_CHECKING(for libmysql includes in $with_mysql/mysql)
  771:             saved_CFLAGS="$CFLAGS"
  772:             CFLAGS="$CFLAGS $libMySQLinc/mysql"
  773:             AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[]])],[AC_MSG_RESULT([yes]); MYSQL_SUPPORT="-DMYSQL_SUPPORT";
  774:                             libMySQLinc=$libMySQLinc],[AC_MSG_RESULT([no]); MYSQL_SUPPORT="-UMYSQL_SUPPORT"])
  775:             CFLAGS=$saved_CFLAGS
  776:             libMySQLinc=$libMySQLinc/mysql
  777:         fi
  778:     else
  779:         MYSQL_SUPPORT="-UMYSQL_SUPPORT"
  780:     fi
  781: fi
  782: 
  783: if test "$MYSQL_SUPPORT" = "-DMYSQL_SUPPORT"; then
  784:     MYSQL_LIB=no
  785: 
  786:     if test $MYSQL_LIB = no; then
  787:         AC_MSG_CHECKING(for libmysql libraries in $libMySQLlib)
  788:         saved_LIBS="$LIBS"
  789:         if test $STATIC = no; then
  790:             LIBS="$LIBS -L/$libMySQLlib -lmysqlclient_r $libMySQLinc"
  791:         else
  792:             LIBS="$LIBS $libMySQLlib/libmysqlclient_r.a -lz $libMySQLinc"
  793:         fi
  794:         AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[MYSQL mysql; mysql_init(&mysql);]])],[AC_MSG_RESULT([yes]); MYSQL_LIB="yes"],[AC_MSG_RESULT([no]); MYSQL_LIB="no"])
  795:         LIBS=$saved_LIBS;
  796:         if test $STATIC = no; then
  797:             libMySQLlib="-L/$libMySQLlib -lmysqlclient_r"
  798:         else
  799:             libMySQLlib="$libMySQLlib/libmysqlclient_r.a"
  800:             EXT_SQL="$EXT_SQL $libMySQLlib"
  801:         fi
  802:     fi
  803: 
  804:     if test $MYSQL_LIB = no; then
  805:         MYSQL_SUPPORT="-UMYSQL_SUPPORT"
  806:     fi
  807: fi
  808: 
  809: if test "$MYSQL_SUPPORT" != "-DMYSQL_SUPPORT"; then
  810:     libMySQLinc=
  811:     libMySQLlib=
  812: fi
  813: 
  814: AC_SUBST(MYSQL_SUPPORT)
  815: AC_SUBST(libMySQLinc)
  816: AC_SUBST(libMySQLlib)
  817: 
  818: POSTGRESQL_SUPPORT=-UPOSTGRESQL_SUPPORT
  819: AC_ARG_WITH(postgresql,
  820: [  --with-postgresql=PATH    specify directory for installed postgresql],
  821: [], [with_postgresql=check])
  822: 
  823: # with_postgresql : check [pas défini], yes [uniquement --with],
  824: # no [--without], valeur [--with=valeur].
  825: 
  826: if test "x$with_postgresql" = xcheck -o "x$with_postgresql" = xyes; then
  827:     libPgSQLinc="-I/usr/include"
  828:     libPgSQLlib="/usr/lib"
  829: 
  830:     AC_MSG_CHECKING(for libpq includes in /usr/include)
  831:     saved_CFLAGS="$CFLAGS"
  832:     CFLAGS="$CFLAGS $libPgSQLinc"
  833:     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]); POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]); POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
  834:     CFLAGS=$saved_CFLAGS
  835: 
  836:     if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
  837:         AC_MSG_CHECKING(for libpq includes in /usr/include/postgresql)
  838:         saved_CFLAGS="$CFLAGS"
  839:         CFLAGS="$CFLAGS $libPgSQLinc/postgresql"
  840:         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
  841:                 POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
  842:                 POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
  843:         CFLAGS=$saved_CFLAGS
  844:         libPgSQLinc=$libPgSQLinc/postgresql
  845:     fi
  846: 
  847:     if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
  848:         AC_MSG_CHECKING(for libpq includes in /usr/include/pgsql)
  849:         saved_CFLAGS="$CFLAGS"
  850:         CFLAGS="$CFLAGS $libPgSQLinc/pgsql"
  851:         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
  852:                 POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
  853:                 POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
  854:         CFLAGS=$saved_CFLAGS
  855:         libPgSQLinc=$libPgSQLinc/pgsql
  856:     fi
  857: 
  858:     if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
  859:         AC_MSG_CHECKING(for libpq includes in /usr/local/include)
  860:         saved_CFLAGS="$CFLAGS"
  861:         CFLAGS="$CFLAGS $libPgSQLinc/../local/include"
  862:         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
  863:                 POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
  864:                 POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
  865:         CFLAGS=$saved_CFLAGS
  866:         libPgSQLinc=$libPgSQLinc/../local/include
  867:         libPgSQLlib=$libPgSQLlib/../local/lib
  868:     fi
  869: 
  870:     if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
  871:         AC_MSG_CHECKING(for libpq includes in /usr/local/include/postgresql)
  872:         saved_CFLAGS="$CFLAGS"
  873:         CFLAGS="$CFLAGS $libPgSQLinc/../local/include/postgresql"
  874:         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
  875:                 POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
  876:                 POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
  877:         CFLAGS=$saved_CFLAGS
  878:         libPgSQLinc=$libPgSQLinc/../local/include/postgresql
  879:         libPgSQLlib=$libPgSQLlib/../local/lib
  880:     fi
  881: 
  882:     if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
  883:         AC_MSG_CHECKING(for libpq includes in /usr/local/include/pgsql)
  884:         saved_CFLAGS="$CFLAGS"
  885:         CFLAGS="$CFLAGS $libPgSQLinc/../local/include/pgsql"
  886:         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
  887:                 POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
  888:                 POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
  889:         CFLAGS=$saved_CFLAGS
  890:         libPgSQLinc=$libPgSQLinc/local/include/pgsql
  891:         libPgSQLlib=$libPgSQLlib/../local/lib
  892:     fi
  893: else
  894:     if test "x$with_postgresql" != xno; then
  895:         libPgSQLinc="-I$with_postgresql/include"
  896:         libPgSQLlib="$with_postgresql/lib"
  897: 
  898:         AC_MSG_CHECKING(for libpq includes in $libPgSQLinc)
  899:         saved_CFLAGS="$CFLAGS"
  900:         CFLAGS="$CFLAGS $libPgSQLinc"
  901:         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
  902:                 POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
  903:                 POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
  904:         CFLAGS=$saved_CFLAGS
  905: 
  906:         if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
  907:             AC_MSG_CHECKING(for libpq includes in $libPgSQLinc/postgresql)
  908:             saved_CFLAGS="$CFLAGS"
  909:             CFLAGS="$CFLAGS $libPgSQLinc/postgresql"
  910:             AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
  911:                     POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
  912:                     POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
  913:             CFLAGS=$saved_CFLAGS
  914:             libPgSQLinc=$libPgSQLinc/postgresql
  915:         fi
  916: 
  917:         if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
  918:             AC_MSG_CHECKING(for libpq includes in $libPgSQLinc/pgsql)
  919:             saved_CFLAGS="$CFLAGS"
  920:             CFLAGS="$CFLAGS $libPgSQLinc/pgsql"
  921:             AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
  922:                     POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
  923:                     POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
  924:             CFLAGS=$saved_CFLAGS
  925:             libPgSQLinc=$libPgSQLinc/pgsql
  926:         fi
  927:     else
  928:         POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"
  929:     fi
  930: fi
  931: 
  932: if test "$POSTGRESQL_SUPPORT" = "-DPOSTGRESQL_SUPPORT"; then
  933:     POSTGRESQL_LIB=no
  934: 
  935:     if test $POSTGRESQL_LIB = no; then
  936:         AC_MSG_CHECKING(for libpq libraries in $libPgSQLlib)
  937:         saved_LIBS="$LIBS"
  938:         if test $STATIC = no; then
  939:             LIBS="$LIBS -L/$libPgSQLlib $libPgSQLinc -lpq"
  940:         else
  941:             LIBS="$LIBS $libPgSQLlib/libpq.a $libPgSQLinc"
  942:         fi
  943:         AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[PGconn *conn; const char *conninfo="dbname=postgres"; conn =
  944:              PQconnectdb(conninfo);]])],[AC_MSG_RESULT([yes]); POSTGRESQL_LIB="yes"],[AC_MSG_RESULT([no]); POSTGRESQL_LIB="no"])
  945:         LIBS=$saved_LIBS;
  946:         if test $STATIC = no; then
  947:             libPgSQLlib="-L/$libPgSQLlib -lpq"
  948:         else
  949:             libPgSQLlib="$libPgSQLlib/libpq.a"
  950:             EXT_SQL="$EXT_SQL $libPgSQLlib"
  951:         fi
  952:     fi
  953: fi
  954: 
  955: if test "$POSTGRESQL_SUPPORT" != "-DPOSTGRESQL_SUPPORT"; then
  956:     libPgSQLinc=
  957:     libPgSQLlib=
  958: fi
  959: 
  960: AC_SUBST(POSTGRESQL_SUPPORT)
  961: AC_SUBST(libPgSQLinc)
  962: AC_SUBST(libPgSQLlib)
  963: 
  964: # with_postgresql : check [pas défini], yes [uniquement --with],
  965: # no [--without], valeur [--with=valeur].
  966: AC_ARG_WITH(bourne_shell,
  967: [  --with-bourne-shell=PATH  specify path for OS/2 bourne shell],
  968: [], [with_bourne_shell=no])
  969: 
  970: if test "x$with_bourne_shell" = xyes; then
  971:     AC_MSG_ERROR([You have to specify a valide shell path !])
  972: fi
  973: 
  974: if test "x$with_bourne_shell" = xno; then
  975:     if test $(uname) = "OS/2"; then
  976:         AC_MSG_ERROR([With OS/2 or eComstation, you have to specify a valide
  977: shell path with --with-bourne-shell=PATH !])
  978:     fi
  979: 
  980:     BSH_PATH=
  981: else
  982:     if test ! -x $with_bourne_shell; then
  983:         AC_MSG_ERROR([$with_bourne_shell is not executable !])
  984:     fi
  985: 
  986:     if test $(uname) = "OS/2"; then
  987:         with_os2_bourne_shell=$(echo $with_bourne_shell | \
  988:                 sed -e '1,$s/\//\\\\\\\\/g')
  989:         BSH_PATH=-DBOURNE_SHELL=\"\\\"$with_os2_bourne_shell\\\"\"
  990:     else
  991:         AC_MSG_WARN([--with-bourne-shell ignored])
  992:         BSH_PATH=
  993:     fi
  994: fi
  995: 
  996: dnl Checks for sizes
  997: AC_CHECK_SIZEOF(void *, 4)
  998: AC_CHECK_SIZEOF(char, 1)
  999: AC_CHECK_SIZEOF(short int, 2)
 1000: AC_CHECK_SIZEOF(int, 4)
 1001: AC_CHECK_SIZEOF(long int, 4)
 1002: AC_CHECK_SIZEOF(long long int, 8)
 1003: AC_CHECK_SIZEOF(float, 4)
 1004: AC_CHECK_SIZEOF(double, 8)
 1005: AC_CHECK_SIZEOF(long double, 12)
 1006: 
 1007: dnl Checks for header files.
 1008: AC_HEADER_DIRENT
 1009: AC_HEADER_STDC
 1010: AC_HEADER_SYS_WAIT
 1011: AC_CHECK_HEADERS(dlfcn.h fcntl.h math.h pwd.h signal.h string.h termios.h \
 1012:         time.h unistd.h sys/resource.h sys/stat.h sys/time.h sys/timeb.h \
 1013:         sys/types.h sys/select.h sys/wait.h stdio.h stdlib.h pthread.h)
 1014: 
 1015: dnl Checks for typedefs, structures, and compiler characteristics.
 1016: AC_C_CONST
 1017: AC_TYPE_UID_T
 1018: AC_TYPE_PID_T
 1019: AC_TYPE_SIZE_T
 1020: AC_HEADER_TIME
 1021: AC_STRUCT_TM
 1022: 
 1023: dnl Checks for library functions.
 1024: AC_DIAGNOSE([obsolete],[your code may safely assume C89 semantics that RETSIGTYPE is void.
 1025: Remove this warning and the `AC_CACHE_CHECK' when you adjust the code.])dnl
 1026: AC_CACHE_CHECK([return type of signal handlers],[ac_cv_type_signal],[AC_COMPILE_IFELSE(
 1027: [AC_LANG_PROGRAM([#include <sys/types.h>
 1028: #include <signal.h>
 1029: ],
 1030:          [return *(signal (0, 0)) (0) == 1;])],
 1031:            [ac_cv_type_signal=int],
 1032:            [ac_cv_type_signal=void])])
 1033: AC_DEFINE_UNQUOTED([RETSIGTYPE],[$ac_cv_type_signal],[Define as the return type of signal handlers
 1034:             (`int' or `void').])
 1035: 
 1036: AC_FUNC_STRCOLL
 1037: AC_FUNC_STRFTIME
 1038: AC_FUNC_VPRINTF
 1039: AC_CHECK_FUNCS(ftime getcwd putenv select strcspn strdup \
 1040:         strerror strspn strstr strtod)
 1041: 
 1042: dnl Check for OpenSSL os/comp
 1043: AC_ARG_WITH(openssl_arch,
 1044: [  --with-openssl-arch=ARCH  specify os and compiler for openssl (ARCH or list)],
 1045: [], [with_openssl_arch=none])
 1046: 
 1047: if test $(uname) = "OS/2"; then
 1048:     bash -c "cd tools/$OPENSSL && os2/OS2-EMX.cmd"
 1049: else
 1050:     if test "x$with_openssl_arch" = xnone; then
 1051:         (cd tools/$OPENSSL && ./config no-asm)
 1052:     elif test "x$with_openssl_arch" = xyes -o "x$with_openssl_arch" = xno; then
 1053:         (cd tools/$OPENSSL && ./Configure)
 1054:         AC_MSG_ERROR([OS/COMP informations are required!])
 1055:     elif test "x$with_openssl_arch" = xlist; then
 1056:         (cd tools/$OPENSSL && ./Configure)
 1057:         AC_MSG_ERROR([Please specify OS and Architecture])
 1058:     else
 1059:         (cd tools/$OPENSSL && ./Configure no-asm $with_openssl_arch)
 1060:     fi
 1061: fi
 1062: 
 1063: if test "$MYGNUPLOT" = "yes"; then
 1064:     if test ! -d "$srcdir"/tools/$GNUPLOT; then
 1065:         gunzip -c "$srcdir"/tools/$GNUPLOT.tar.gz | \
 1066:                 (cd "$srcdir/tools" && tar -xf -)
 1067:     fi
 1068: 
 1069:     if test $RECURSIVE = yes; then
 1070:         AC_CONFIG_SUBDIRS(tools/$GNUPLOT)
 1071:     fi
 1072: 
 1073:     GNUPLOT_COMPILATION=$GNUPLOT
 1074: else
 1075:     GNUPLOT_COMPILATION=
 1076: fi
 1077: 
 1078: AC_SUBST(GNUPLOT_COMPILATION)
 1079: 
 1080: HOST=$target
 1081: AC_SUBST(HOST)
 1082: 
 1083: my_save_cflags="$CFLAGS"
 1084: FPCFLAGS=""
 1085: 
 1086: CFLAGS=-malign-double
 1087: AC_MSG_CHECKING([whether CC supports -malign-double])
 1088: AC_COMPILE_IFELSE([AC_LANG_PROGRAM([])],
 1089:     [AC_MSG_RESULT([yes]); FPCFLAGS="$FPCFLAGS -malign-double"],
 1090:     [AC_MSG_RESULT([no])])
 1091: CFLAGS=-mieee-fp
 1092: AC_MSG_CHECKING([whether CC supports -mieee-fp])
 1093: AC_COMPILE_IFELSE([AC_LANG_PROGRAM([])],
 1094:     [AC_MSG_RESULT([yes]); FPCFLAGS="$FPCFLAGS -mieee-fp"],
 1095:     [AC_MSG_RESULT([no])])
 1096: CFLAGS=-mieee
 1097: AC_MSG_CHECKING([whether CC supports -mieee])
 1098: AC_COMPILE_IFELSE([AC_LANG_PROGRAM([])],
 1099:     [AC_MSG_RESULT([yes]); FPCFLAGS="$FPCFLAGS -mieee"],
 1100:     [AC_MSG_RESULT([no])])
 1101: CFLAGS=$my_save_cflags
 1102: 
 1103: CFLAGS="$CFLAGS $FPCFLAGS -Wall -funsigned-char -Wno-pointer-sign"
 1104: FFLAGS="$FFLAGS $FPCFLAGS -Wall -fno-f2c"
 1105: FCFLAGS="$FCFLAGS $FPCFLAGS -Wall -fno-f2c"
 1106: CXXFLAGS="$CXXFLAGS $FPCFLAGS -Wall -funsigned-char"
 1107: 
 1108: case $target_os in
 1109: 
 1110:     cygwin*)
 1111:         OS=Cygwin
 1112:     break ;;
 1113: 
 1114:     interix*)
 1115:         OS=Interix
 1116:     break ;;
 1117: 
 1118:     *)
 1119:         OS=$(uname)
 1120:     break ;;
 1121: 
 1122: esac
 1123: 
 1124: AC_SUBST(OS)
 1125: 
 1126: DATE_FR=$(env LC_ALL=fr_FR date +'%A %x, %X %Z')
 1127: DATE=$(env LC_ALL=C date +'%A %x, %X %Z')
 1128: MALLOC=
 1129: 
 1130: case $OS in
 1131:     Darwin)
 1132:         EXPORT_DYNAMIC=-Wl,-flat_namespace
 1133:         NESTED_FUNCTIONS=-fnested-functions
 1134:         CXXFLAGS="$CXXFLAGS -D_GLIBCXX_FULLY_DYNAMIC_STRING"
 1135:         ac_configure_args="$ac_configure_args --with-readline=builtin \
 1136:                 --disable-shared --enable-static --enable-threads \
 1137:                 CFLAGS=\"$CFLAGS\" CXXFLAGS=\"$CXXFLAGS\" \
 1138:                 FFLAGS=\"$FFLAGS\" FCFLAGS=\"$FCFLAGS\" \
 1139:                 LDFLAGS=\"$LDFLAGS\""
 1140:         C_STANDARD=-std=gnu99
 1141:         ELF=
 1142:     break ;;
 1143: 
 1144:     Cygwin)
 1145:         EXPORT_DYNAMIC=-Wl,--export-all-symbols
 1146:         NESTED_FUNCTIONS=
 1147:         ac_configure_args="$ac_configure_args --with-readline=builtin \
 1148:                 --disable-shared --enable-static --enable-threads \
 1149:                 CFLAGS=\"$CFLAGS\" CXXFLAGS=\"$CXXFLAGS\" \
 1150:                 FFLAGS=\"$FFLAGS\" FCFLAGS=\"$FCFLAGS\" \
 1151:                 LDFLAGS=\"$LDFLAGS\""
 1152:         C_STANDARD=-std=gnu99
 1153:         ELF=
 1154:     break ;;
 1155: 
 1156:     Interix)
 1157:         EXPORT_DYNAMIC=-Wl,--export-all-symbols
 1158:         NESTED_FUNCTIONS=
 1159:         ac_configure_args="$ac_configure_args --with-readline=builtin \
 1160:                 --disable-shared --enable-static --enable-threads \
 1161:                 CFLAGS=\"$CFLAGS\" CXXFLAGS=\"$CXXFLAGS\" \
 1162:                 FFLAGS=\"$FFLAGS\" FCFLAGS=\"$FCFLAGS\" \
 1163:                 LDFLAGS=\"$LDFLAGS\""
 1164:         C_STANDARD=-std=gnu99
 1165:         ELF=
 1166:     break;;
 1167: 
 1168:     AIX)
 1169:         EXPORT_DYNAMIC=-Wl,--export-dynamic
 1170:         NESTED_FUNCTIONS=
 1171:         ac_configure_args="$ac_configure_args --with-readline=builtin \
 1172:                 --disable-shared --enable-static --enable-threads \
 1173:                 CFLAGS=\"$CFLAGS\" CXXFLAGS=\"$CXXFLAGS\" \
 1174:                 FFLAGS=\"$FFLAGS\" FCFLAGS=\"$FCFLAGS\" \
 1175:                 LDFLAGS=\"$LDFLAGS\""
 1176:         C_STANDARD=-std=gnu99
 1177:         ELF=
 1178:     break ;;
 1179: 
 1180:     OS/2)
 1181:         if test $FORCED_FINAL_ENCODING -eq 0; then \
 1182:             FINAL_ENCODING=CP850; \
 1183:         fi;
 1184:         OS=OS2
 1185:         NESTED_FUNCTIONS=
 1186:         EXPORT_DYNAMIC=-Zmap
 1187:         ac_configure_args="$ac_configure_args --without-readline \
 1188:                 --without-cairo --disable-shared --enable-static \
 1189:                 --enable-threads \
 1190:                 CFLAGS=\"$CFLAGS\" CXXFLAGS=\"$CXXFLAGS\" \
 1191:                 FFLAGS=\"$FFLAGS\" FCFLAGS=\"$FCFLAGS\" \
 1192:                 LDFLAGS=\"$LDFLAGS\""
 1193:         C_STANDARD=
 1194:         ELF=
 1195:     break;;
 1196: 
 1197:     OpenBSD)
 1198:         if test $FORCED_FINAL_ENCODING -eq 0; then \
 1199:             FINAL_ENCODING=UTF-8; \
 1200:         fi;
 1201:         EXPORT_DYNAMIC=-Wl,--export-dynamic
 1202:         NESTED_FUNCTIONS=
 1203:         ac_configure_args="$ac_configure_args --with-readline=builtin \
 1204:                 --disable-shared --enable-static --enable-threads \
 1205:                 CFLAGS=\"$CFLAGS\" CXXFLAGS=\"$CXXFLAGS\" \
 1206:                 FFLAGS=\"$FFLAGS\" FCFLAGS=\"$FCFLAGS\" \
 1207:                 LDFLAGS=\"$LDFLAGS\""
 1208:         C_STANDARD=-std=gnu99
 1209:         ELF=
 1210:     break;;
 1211: 
 1212:     SunOS)
 1213:         EXPORT_DYNAMIC=-Wl,--export-dynamic
 1214:         NESTED_FUNCTIONS=
 1215: 
 1216:         ac_configure_args="$ac_configure_args --with-readline=builtin \
 1217:                 --disable-shared --enable-static --enable-threads \
 1218:                 CFLAGS=\"$CFLAGS\" CXXFLAGS=\"$CXXFLAGS\" \
 1219:                 FFLAGS=\"$FFLAGS\" FCFLAGS=\"$FCFLAGS\" \
 1220:                 LDFLAGS=\"$LDFLAGS\""
 1221:         C_STANDARD=-std=gnu99
 1222:         MALLOC=-lumem
 1223:         ELF=
 1224:     break ;;
 1225: 
 1226:     NetBSD)
 1227:         EXPORT_DYNAMIC=-Wl,--export-dynamic
 1228:         NESTED_FUNCTIONS=
 1229: 
 1230:         ac_configure_args="$ac_configure_args --with-readline=builtin \
 1231:                 --disable-shared --enable-static --enable-threads \
 1232:                 CFLAGS=\"$CFLAGS\" CXXFLAGS=\"$CXXFLAGS\" \
 1233:                 FFLAGS=\"$FFLAGS\" FCFLAGS=\"$FCFLAGS\" \
 1234:                 LDFLAGS=\"$LDFLAGS\""
 1235:         C_STANDARD=-std=gnu99
 1236:         GCCBIN=`which gcc`
 1237:         GCCLIB=`dirname $GCCBIN`/../lib
 1238:         ELF="-Wl,-R/usr/pkg/lib -Wl,-R$GCCLIB"
 1239:     break ;;
 1240: 
 1241:     *)
 1242:         EXPORT_DYNAMIC=-Wl,--export-dynamic
 1243:         NESTED_FUNCTIONS=
 1244: 
 1245:         ac_configure_args="$ac_configure_args --with-readline=builtin \
 1246:                 --disable-shared --enable-static --enable-threads \
 1247:                 CFLAGS=\"$CFLAGS\" CXXFLAGS=\"$CXXFLAGS\" \
 1248:                 FFLAGS=\"$FFLAGS\" FCFLAGS=\"$FCFLAGS\" \
 1249:                 LDFLAGS=\"$LDFLAGS\""
 1250:         C_STANDARD=-std=gnu99
 1251:         ELF=
 1252:     break ;;
 1253: esac
 1254: 
 1255: case $OS in
 1256:     OS2)
 1257:         WHOLE_LIB1=""
 1258:         WHOLE_LIB2=""
 1259:         LIB_PREFIX=""
 1260:     break ;;
 1261: 
 1262:     *)
 1263:         WHOLE_LIB1="-Wl,-whole-archive"
 1264:         WHOLE_LIB2="-Wl,-no-whole-archive"
 1265:         LIB_PREFIX="lib"
 1266:     break ;;
 1267: esac
 1268: 
 1269: AC_SUBST(WHOLE_LIB1)
 1270: AC_SUBST(WHOLE_LIB2)
 1271: AC_SUBST(LIB_PREFIX)
 1272: 
 1273: AC_SUBST(C_STANDARD)
 1274: AC_SUBST(EXPORT_DYNAMIC)
 1275: AC_SUBST(NESTED_FUNCTIONS)
 1276: AC_SUBST(SEMAPHORES_NOMMES)
 1277: AC_SUBST(IPCS_SYSV)
 1278: AC_SUBST(SEMUN)
 1279: AC_SUBST(IPV6)
 1280: AC_SUBST(BSH_PATH)
 1281: AC_SUBST(ELF)
 1282: 
 1283: AC_SUBST(NCURSES)
 1284: AC_SUBST(READLINE)
 1285: AC_SUBST(UNITS)
 1286: AC_SUBST(GSL)
 1287: AC_SUBST(GPP)
 1288: AC_SUBST(GNUPLOT)
 1289: AC_SUBST(FILE)
 1290: AC_SUBST(ICONV)
 1291: AC_SUBST(SQLITE)
 1292: AC_SUBST(OPENSSL)
 1293: AC_SUBST(LIBXPM)
 1294: AC_SUBST(OPENMOTIF)
 1295: AC_SUBST(BUILD_OPENMOTIF)
 1296: AC_SUBST(SIGSEGV)
 1297: AC_SUBST(FINAL_ENCODING)
 1298: AC_SUBST(DATE)
 1299: AC_SUBST(DATE_FR)
 1300: AC_SUBST(EXT_SQL)
 1301: AC_SUBST(MALLOC)
 1302: AC_SUBST(GMP)
 1303: AC_SUBST(MPFR)
 1304: AC_SUBST(NTL)
 1305: AC_SUBST(COCOA)
 1306: AC_SUBST(PARI)
 1307: AC_SUBST(GIAC)
 1308: AC_SUBST(INCMOTIF)
 1309: AC_SUBST(LIBMOTIF)
 1310: 
 1311: AC_SUBST(CFLAGS)
 1312: AC_SUBST(CXXFLAGS)
 1313: AC_SUBST(FFLAGS)
 1314: AC_SUBST(FCFLAGS)
 1315: AC_SUBST(LDFLAGS)
 1316: 
 1317: if test $RECURSIVE = yes; then
 1318:     AC_CONFIG_SUBDIRS(tools/$NCURSES)
 1319:     AC_CONFIG_SUBDIRS(tools/$READLINE)
 1320:     AC_CONFIG_SUBDIRS(tools/$GSL)
 1321:     AC_CONFIG_SUBDIRS(tools/$GPP)
 1322:     AC_CONFIG_SUBDIRS(tools/$FILE)
 1323:     AC_CONFIG_SUBDIRS(tools/$ICONV)
 1324:     AC_CONFIG_SUBDIRS(tools/$SQLITE)
 1325:     AC_CONFIG_SUBDIRS(tools/$UNITS)
 1326:     AC_CONFIG_SUBDIRS(tools/$SIGSEGV)
 1327: fi
 1328: 
 1329: AC_CONFIG_FILES(Makefile)
 1330: AC_CONFIG_FILES(COPYING)
 1331: AC_CONFIG_FILES(tools/Makefile)
 1332: AC_CONFIG_FILES(src/Makefile)
 1333: AC_CONFIG_FILES(man/Makefile)
 1334: AC_CONFIG_FILES(man/fr_FR/Makefile)
 1335: AC_CONFIG_FILES(doc/Makefile)
 1336: AC_CONFIG_FILES(scripts/Makefile)
 1337: AC_CONFIG_FILES(scripts/mkrplso)
 1338: AC_CONFIG_FILES(scripts/rplcc)
 1339: AC_CONFIG_FILES(scripts/rpllink)
 1340: AC_CONFIG_FILES(rpltags/Makefile)
 1341: AC_CONFIG_FILES(rpliconv/Makefile)
 1342: AC_CONFIG_FILES(rplsums/Makefile)
 1343: AC_CONFIG_FILES(rplcas/Makefile)
 1344: AC_CONFIG_FILES(rplawk/Makefile)
 1345: AC_CONFIG_FILES(lapack/lapack/Makefile)
 1346: AC_CONFIG_FILES(lapack/blas/Makefile)
 1347: 
 1348: AC_CONFIG_FILES(man/rpl.1)
 1349: AC_CONFIG_FILES(man/rplcc.1)
 1350: AC_CONFIG_FILES(man/rpllink.1)
 1351: AC_CONFIG_FILES(man/rpltags.1)
 1352: AC_CONFIG_FILES(man/mkrplso.1)
 1353: AC_CONFIG_FILES(man/fr_FR/rpl.1)
 1354: AC_CONFIG_FILES(man/fr_FR/rplcc.1)
 1355: AC_CONFIG_FILES(man/fr_FR/rpllink.1)
 1356: AC_CONFIG_FILES(man/fr_FR/rpltags.1)
 1357: AC_CONFIG_FILES(man/fr_FR/mkrplso.1)
 1358: 
 1359: AC_OUTPUT

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