File:  [local] / rpl / Attic / configure.in
Revision 1.57: download - view: text, annotated - select for diffs - revision graph
Wed Apr 20 08:26:02 2011 UTC (13 years ago) by bertrand
Branches: MAIN
CVS tags: HEAD
Ajout des premiers bouts de rplcas.

    1: dnl Process this file with autoconf to produce a configure script.
    2: AC_INIT([rpl],[4.1.0.prerelease.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-1.14
   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-3.7.5
   19: OPENSSL=openssl-1.0.0d
   20: 
   21: GMP=gmp-5.0.1
   22: MPFR=mpfr-3.0.1
   23: 
   24: dnl Checks for C compiler
   25: AC_PROG_CC(gcc)
   26: 
   27: EXT_SQL=
   28: 
   29: if test x"$CC" != x""; then
   30:     GCC_VERSION_MAJEURE=`$CC -v 2>&1 | awk '/^gcc/ { print $3; }' | \
   31:             awk -F. '{ printf("%s", $1);}'`
   32:     GCC_VERSION_MINEURE=`$CC -v 2>&1 | awk '/^gcc/ { print $3; }' | \
   33:             awk -F. '{ printf("%s", $2);}'`
   34:     if test $GCC_VERSION_MAJEURE -ge 5; then
   35:         OPTIMISATION_C=-O3
   36:     else
   37:         if test $GCC_VERSION_MAJEURE -ge 4 -a $GCC_VERSION_MINEURE -ge 4; \
   38:                 then
   39:             OPTIMISATION_C=-O3
   40:         else
   41:             if test $GCC_VERSION_MAJEURE -ge 2; then
   42:                 OPTIMISATION_C=-O2
   43:             else
   44:                 AC_MSG_ERROR([Cannot find decent or recent gcc (gcc-4.2 or better)!])
   45:             fi
   46:         fi
   47:     fi
   48: fi
   49: 
   50: AM_PROG_CC_C_O
   51: 
   52: if test "$GCC" != yes; then
   53:     AC_MSG_ERROR([Cannot find gcc! You have to install it.])
   54: fi
   55: 
   56: dnl Checks for C++ compiler
   57: AC_PROG_CXX(g++)
   58: 
   59: if test "$GXX" != yes; then
   60:     AC_MSG_ERROR([Cannot find g++! You have to install it.])
   61: fi
   62: 
   63: dnl Checks for Fortran 77 compiler
   64: AC_PROG_F77(gfortran)
   65: 
   66: if test "$F77" != gfortran -a "$F77" != gfortran-4.4; then
   67:     AC_MSG_ERROR([Cannot find gfortran! You have to install it.])
   68: fi
   69: 
   70: dnl Check for Fortran 9* compiler
   71: AC_PROG_FC(gfortran)
   72: 
   73: if test "$FC" != gfortran -a "$FC" != gfortran-4.4; then
   74:     AC_MSG_ERROR([Cannot find gfortran! You have to install it.])
   75: fi
   76: 
   77: if test x"$FC" != x""; then
   78:     GCC_VERSION_MAJEURE=`$FC -v 2>&1 | awk '/^gcc/ { print $3; }' | \
   79:             awk -F. '{ printf("%s", $1);}'`
   80:     GCC_VERSION_MINEURE=`$FC -v 2>&1 | awk '/^gcc/ { print $3; }' | \
   81:             awk -F. '{ printf("%s", $2);}'`
   82:     if test $GCC_VERSION_MAJEURE -ge 5; then
   83:         OPTIMISATION_F=-O3
   84:     else
   85:         if test $GCC_VERSION_MAJEURE -ge 4 -a $GCC_VERSION_MINEURE -ge 4; then
   86:             OPTIMISATION_F=-O3
   87:         else
   88:             if test $GCC_VERSION_MAJEURE -ge 3; then
   89:                 OPTIMISATION_F=-O2
   90:             else
   91:                 AC_MSG_ERROR([Cannot find decent or recent gfortran (gfortran-4.3 or better)!])
   92:             fi
   93:         fi
   94:     fi
   95: fi
   96: 
   97: dnl X paths
   98: AC_PATH_X
   99: AC_PATH_XTRA
  100: 
  101: if test "$ac_x_includes" != "no"; then
  102:     if test x"$ac_x_includes" != x; then
  103:         X_CFLAGS="$X_CFLAGS -I$ac_x_includes"
  104:         includeX="-I$ac_x_includes"
  105:     fi
  106: fi
  107: if test "$ac_x_libraries" != "no"; then
  108:     if test x"$ac_x_libraries" != x; then
  109:         X_LIBS="$X_LIBS -L$ac_x_libraries"
  110:     fi
  111: fi
  112: 
  113: dnl Options
  114: AC_ARG_ENABLE(optimization,
  115: [  --enable-optimization   set compiler flags [[default=environment variables -O3]]], [
  116: if test "$enableval" = "no"; then
  117:     CFLAGS=
  118:     FFLAGS=
  119:     CXXFLAGS=
  120:     FCFLAGS=
  121: else
  122:     CFLAGS="$CFLAGS $enable_optimization"
  123:     FFLAGS="$FFLAGS $enable_optimization"
  124:     FCFLAGS="$FCFLAGS $enable_optimization"
  125: fi],[
  126:     CFLAGS="$CFLAGS $OPTIMISATION_C"
  127:     FFLAGS="$FFLAGS $OPTIMISATION_F"
  128:     FCFLAGS="$FCFLAGS $OPTIMISATION_F"
  129:     ]
  130: )
  131: 
  132: AC_ARG_ENABLE(sysv-semaphores,
  133: [  --enable-sysv-ipcs      use SystemV IPC functions [[default=no]]], [
  134: if test "$enableval" = "no"; then
  135:     IPCS_SYSV=no
  136: else
  137:     IPCS_SYSV=yes
  138: fi],
  139: IPCS_SYSV=no)
  140: 
  141: AC_ARG_ENABLE(full-static,
  142: [  --enable-full-static    build static RPL/2 engine [[default=shared]]], [
  143: if test "$enableval" = "no"; then
  144:     STATIC=no
  145: else
  146:     STATIC=yes
  147: fi],
  148: STATIC=no)
  149: 
  150: AC_ARG_ENABLE(final-encoding,
  151: [  --enable-final-encoding force final encoding [[default=guessed]]], [
  152: if test "$enableval" = "no"; then
  153:     FINAL_ENCODING="\$(shell locale charmap | \
  154:         \$(AWK) '/\=/ { print \$\$3;} !/\=/ { print \$\$1;}')"
  155:     FORCED_FINAL_ENCODING=0
  156: else
  157:     FINAL_ENCODING="$enable_final_encoding"
  158:     FORCED_FINAL_ENCODING=1
  159: fi], [
  160: FORCED_FINAL_ENCODING=0
  161: FINAL_ENCODING="\$(shell locale charmap | \
  162:     \$(AWK) '/\=/ { print \$\$3;} !/\=/ { print \$\$1;}')"])
  163: 
  164: AC_ARG_ENABLE(tex,
  165: [  --enable-tex            provide the TeX support [[default=guessed]]], [
  166: if test "$enableval" = "no"; then
  167:     TEX_SUPPORT=no
  168: else
  169:     TEX_SUPPORT=yes
  170: fi],
  171: TEX_SUPPORT=guessed)
  172: 
  173: AC_ARG_ENABLE(vim,
  174: [  --enable-vim            provide the vim support [[default=guessed]]], [
  175: if test "$enableval" = "no"; then
  176:     VIM_SUPPORT=no
  177: else
  178:     VIM_SUPPORT=yes
  179: fi],
  180: VIM_SUPPORT=guessed)
  181: 
  182: AC_ARG_ENABLE(embedded-gnuplot,
  183: [  --enable-embedded-gnuplot build gnuplot provided by this package [[default=yes]]], [
  184: if test "$enableval" = "no"; then
  185:     MYGNUPLOT=no
  186: else
  187:     MYGNUPLOT=yes
  188: fi], [
  189: MYGNUPLOT=yes])
  190: 
  191: AC_ARG_ENABLE(gnuplot,
  192: [  --enable-gnuplot        provide the GnuPlot support [[default=guessed]]],
  193: [
  194: if test "$enableval" = "no"; then
  195:     GNUPLOT_SUPPORT=no
  196:     MYGNUPLOT=no
  197:     FORCE_GNUPLOT_PATH=-UFORCE_GNUPLOT_PATH
  198: else
  199:     GNUPLOT_SUPPORT=yes
  200:     FORCE_GNUPLOT_PATH=-DFORCE_GNUPLOT_PATH
  201: fi], [
  202: if test "$MYGNUPLOT" = "yes"; then
  203:     GNUPLOT_SUPPORT=yes
  204:     FORCE_GNUPLOT_PATH=-DFORCE_GNUPLOT_PATH
  205: else
  206:     GNUPLOT_SUPPORT=guessed
  207:     FORCE_GNUPLOT_PATH=-UFORCE_GNUPLOT_PATH
  208: fi])
  209: 
  210: AC_ARG_ENABLE(motif,
  211: [  --enable-motif          provide the Motif support [[default=guessed]]], [
  212: if test "$enableval" = "no"; then
  213:     MOTIF_SUPPORT="-UMOTIF_SUPPORT"
  214: else
  215:     CFLAGS_ORIG=$CFLAGS
  216:     LIBS_ORIG=$LIBS
  217:     CFLAGS="$CFLAGS $X_CFLAGS"
  218:     LIBS="$LIB $X_LIBS"
  219:     AC_CHECK_LIB(Xm, main, MOTIF_SUPPORT="-DMOTIF_SUPPORT", MOTIF_SUPPORT="-UMOTIF_SUPPORT")
  220:     if test "$MOTIF_SUPPORT" = "-UMOTIF_SUPPORT"; then
  221:         AC_MSG_WARN([Can not find Motif! You may install it.
  222: Motif flag is disabled.
  223: ])
  224:     fi
  225:     LIBS=$LIBS_ORIG
  226:     CFLAGS=$CFLAGS_ORIG
  227: fi],
  228: MOTIF_SUPPORT=guessed)
  229: 
  230: AC_ARG_ENABLE(experimental,
  231: [  --enable-experimental   enable experimental code [[default=no]]], [
  232: if test "$enableval" = "no"; then
  233:     EXPERIMENTAL_CODE="-UEXPERIMENTAL_CODE"
  234: else
  235:     EXPERIMENTAL_CODE="-DEXPERIMENTAL_CODE"
  236: fi],
  237: EXPERIMENTAL_CODE="-UEXPERIMENTAL_CODE")
  238: 
  239: AC_ARG_ENABLE(debug,
  240: [  --enable-debug          enable debug code [[default=no]]], [
  241: if test "$enableval" = "no"; then
  242:     DEBUG="-UDEBUG_MEMOIRE -UDEBUG_ERREURS"
  243: else
  244:     DEBUG="-DDEBUG_MEMOIRE -UDEBUG_ERREURS"
  245: fi], [DEBUG="-UDEBUG_MEMOIRE -UDEBUG_ERREURS"])
  246: 
  247: AC_ARG_ENABLE(profile,
  248: [  --enable-profile        enable profile code [[default=no]]], [
  249: if test "$enableval" = "no"; then
  250:     PROFILAGE=""
  251: else
  252:     PROFILAGE="-pg"
  253: fi], [PROFILAGE=""])
  254: 
  255: AC_SUBST(PROFILAGE)
  256: 
  257: if test ! -d tools; then
  258:     mkdir tools
  259: fi
  260: if test ! -d "$srcdir"/tools/$NCURSES; then
  261:     gunzip -c "$srcdir"/tools/$NCURSES.tar.gz | \
  262:             (cd "$srcdir/tools" && tar -xf -)
  263:     (cd "$srcdir/tools/"$NCURSES && \
  264:             for i in ../$NCURSES*.patch.gz;
  265:             do gunzip -c $i | patch -p1;
  266:             done);
  267: fi
  268: if test ! -d "$srcdir"/tools/$READLINE; then
  269:     gunzip -c "$srcdir"/tools/$READLINE.tar.gz | \
  270:             (cd "$srcdir/tools" && tar -xf -)
  271: fi
  272: if test ! -d "$srcdir"/tools/$UNITS; then
  273:     gunzip -c "$srcdir"/tools/$UNITS.tar.gz | \
  274:             (cd "$srcdir/tools" && tar -xf -)
  275: fi
  276: if test ! -d "$srcdir"/tools/$GSL; then
  277:     gunzip -c "$srcdir"/tools/$GSL.tar.gz | \
  278:             (cd "$srcdir/tools" && tar -xf -)
  279:     if test $(uname) = "OS/2"; then
  280:         (cd "$srcdir"/tools/$GSL; \
  281:                 TMP=$(mktemp tmp.XXXXXXXXXX); \
  282:                 sed -e '1,$s/\${1+"\$@"}/"\$@"/g' ltmain.sh > $TMP; \
  283:                 \mv -f $TMP ltmain.sh)
  284:     fi
  285: fi
  286: if test ! -d "$srcdir"/tools/$GPP; then
  287:     gunzip -c "$srcdir"/tools/$GPP.tar.gz | \
  288:             (cd "$srcdir/tools" && tar -xf -)
  289: fi
  290: if test ! -d "$srcdir"/tools/$FILE; then
  291:     gunzip -c "$srcdir"/tools/$FILE.tar.gz | \
  292:             (cd "$srcdir/tools" && tar -xf - )
  293:     (cd "$srcdir/tools"/$FILE && gunzip -c ../$FILE.diff.gz | patch -p1)
  294: fi
  295: if test ! -d "$srcdir"/tools/$ICONV; then
  296:     gunzip -c "$srcdir"/tools/$ICONV.tar.gz | \
  297:             (cd "$srcdir/tools" && tar -xf -)
  298: fi
  299: if test ! -d "$srcdir"/tools/$SQLITE; then
  300:     gunzip -c "$srcdir"/tools/$SQLITE.tar.gz | \
  301:             (cd "$srcdir/tools" && tar -xf -)
  302: fi
  303: if test ! -d tools/$OPENSSL; then
  304:     gunzip -c "$srcdir"/tools/$OPENSSL.tar.gz | \
  305:             (cd tools && tar -xf -)
  306: fi
  307: if test ! -d rplcas; then
  308:     mkdir rplcas
  309: fi
  310: if test ! -d "$srcdir"/rplcas/$GMP; then
  311:     gunzip -c "$srcdir"/rplcas/$GMP.tar.gz | \
  312:             (cd "$srcdir/rplcas" && tar -xf -)
  313: fi
  314: if test ! -d "$srcdir"/rplcas/$MPFR; then
  315:     gunzip -c "$srcdir"/rplcas/$MPFR.tar.gz | \
  316:             (cd "$srcdir/rplcas" && tar -xf -)
  317: fi
  318: 
  319: dnl Default installation directory
  320: AC_PREFIX_DEFAULT(/usr/local)
  321: 
  322: dnl Set final install path
  323: AC_ARG_ENABLE(final-run-path,
  324:               [  --enable-final-run-path=PATH enable another final run path than PREFIX], [
  325:     if test "x$enable_final_run_path" = "x"; then
  326:         AC_MSG_NOTICE("No path with --enable-final-run-path.")
  327:         AC_MSG_ERROR("You should specify final path !")
  328:     else
  329:         RUNPATH="$enable_final_run_path"
  330:     fi
  331: ],
  332: RUNPATH="\${prefix}"
  333: )
  334: AC_SUBST(RUNPATH)
  335: 
  336: dnl Checks for programs
  337: AC_PROG_INSTALL
  338: AC_PROG_LN_S
  339: AC_PROG_MAKE_SET
  340: AC_PROG_RANLIB
  341: 
  342: dnl Checks for nawk
  343: AC_CHECK_PROG(AWK, nawk, yes, no)
  344: if test "$AWK" = no; then
  345:     AC_CHECK_PROG(AWK, gawk, yes, no)
  346:     if test "$AWK" = no; then
  347:         AC_MSG_ERROR([Can not find nawk !])
  348:     fi
  349: fi
  350: 
  351: dnl Checks for sed
  352: AC_CHECK_PROG(SED, sed, yes, no)
  353: if test "$SED" = no; then
  354:     AC_MSG_ERROR([Can not find sed !])
  355: fi
  356: 
  357: dnl Checks for TeX, LaTeX, dvips, gs, gv, vim and gnuplot
  358: if test "$TEX_SUPPORT" = guessed; then
  359:     POSTSCRIPT_SUPPORT="-DPOSTSCRIPT_SUPPORT"
  360: 
  361:     AC_CHECK_PROG(TEX, tex, yes, no)
  362:     if test "$TEX" = no; then
  363:         AC_MSG_WARN([Cannot find TeX! You may install it.
  364: Download at http://tex.loria.fr/
  365: ])
  366:         POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
  367:     fi
  368: 
  369:     AC_CHECK_PROG(LATEX, latex, yes, no)
  370:     if test "$LATEX" = no; then
  371:         AC_MSG_WARN([Cannot find LaTeX! You may install it.
  372: Download at http://tex.loria.fr/
  373: ])
  374:         POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
  375:     fi
  376: 
  377:     AC_CHECK_PROG(DVIPS, dvips, yes, no)
  378:     if test "$DVIPS" = no; then
  379:         AC_MSG_WARN([Cannot find dvips! You may install it.
  380: Download at http://tex.loria.fr/
  381: ])
  382:         POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
  383:     fi
  384: 
  385:     AC_CHECK_PROG(GS, gs, yes, no)
  386:     if test "$GS" = no; then
  387:         AC_MSG_WARN([Cannot find gs! You may install it.
  388: Download at http://ftp.lip6.fr/
  389: ])
  390:         POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
  391:     fi
  392: 
  393:     AC_CHECK_PROG(GV, gv, yes, no)
  394:     if test "$GV" = no; then
  395:         AC_MSG_WARN([Cannot find gv! You may install it.
  396: Download at http://ftp.lip6.fr/
  397: ])
  398:         POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
  399:     fi
  400: else
  401:     if test "$TEX_SUPPORT" = no; then
  402:         POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
  403:     else
  404:         POSTSCRIPT_SUPPORT="-DPOSTSCRIPT_SUPPORT"
  405:     fi
  406: fi
  407: 
  408: if test "$GNUPLOT_SUPPORT" = guessed; then
  409:     AC_CHECK_PROG(GNUPLOT_P, gnuplot, yes, no)
  410:     if test "$GNUPLOT_P" = no; then
  411:         AC_MSG_WARN([Cannot find gnuplot! You may install it.
  412: Download at http://www.gnuplot.vt.edu/
  413: ])
  414:         GNUPLOT_SUPPORT="-UGNUPLOT_SUPPORT"
  415:     else
  416:         GNUPLOT_SUPPORT="-DGNUPLOT_SUPPORT"
  417:     fi
  418: else
  419:     if test "$GNUPLOT_SUPPORT" = no; then
  420:         GNUPLOT_SUPPORT="-UGNUPLOT_SUPPORT"
  421:     else
  422:         GNUPLOT_SUPPORT="-DGNUPLOT_SUPPORT"
  423:     fi
  424: fi
  425: 
  426: if test "$VIM_SUPPORT" = guessed; then
  427:     AC_CHECK_PROG(VIM, vim, yes, no)
  428:     if test "$VIM" = no; then
  429:         AC_MSG_WARN([Cannot find vim! You may install it.
  430: Download at http://www.vim.org/
  431: ])
  432:         VIM_SUPPORT="-UVIM_SUPPORT"
  433:     else
  434:         VIM_SUPPORT="-DVIM_SUPPORT"
  435:     fi
  436: else
  437:     if test "$VIM_SUPPORT" = no; then
  438:         VIM_SUPPORT="-UVIM_SUPPORT"
  439:     else
  440:         VIM_SUPPORT="-DVIM_SUPPORT"
  441:     fi
  442: fi
  443: 
  444: if test "$MOTIF_SUPPORT" = guessed; then
  445:     CFLAGS_ORIG=$CFLAGS
  446:     LIBS_ORIG=$LIBS
  447:     CFLAGS="$CFLAGS $X_CFLAGS"
  448:     LIBS="$LIB $X_LIBS"
  449:     AC_CHECK_LIB(Xm, main, MOTIF_SUPPORT="-DMOTIF_SUPPORT", MOTIF_SUPPORT="-UMOTIF_SUPPORT")
  450:     if test "$MOTIF_SUPPORT" = "-UMOTIF_SUPPORT"; then
  451:         AC_MSG_WARN([Cannot find Motif! You may install it.
  452: Motif flag is disabled.
  453: ])
  454:     fi
  455:     LIBS=$LIBS_ORIG
  456:     CFLAGS=$CFLAGS_ORIG
  457: fi
  458: 
  459: if test "$MOTIF_SUPPORT" = "-DMOTIF_SUPPORT"; then
  460:     CFLAGS_ORIG=$CFLAGS
  461:     LIBS_ORIG=$LIBS
  462:     CFLAGS="$CFLAGS $X_CFLAGS"
  463:     LIBS="$LIB $X_LIBS"
  464:     AC_CHECK_LIB(Xpm, main, MOTIF_SUPPORT="-DMOTIF_SUPPORT", MOTIF_SUPPORT="-UMOTIF_SUPPORT")
  465:     if test "$MOTIF_SUPPORT" = "-DMOTIF_SUPPORT"; then
  466:         libX="$X_LIBS -lXm -lXpm -lXt -lX11"
  467:     else
  468:         libX=""
  469:         AC_MSG_WARN([Cannot find libXpm! You may install it.
  470: Motif flag is disabled.
  471: ])
  472:     fi
  473:     LIBS=$LIBS_ORIG
  474:     CFLAGS=$CFLAGS_ORIG
  475: else
  476:     libX=""
  477: fi
  478: 
  479: dnl Substitutions
  480: AC_SUBST(GNUPLOT_SUPPORT)
  481: AC_SUBST(FORCE_GNUPLOT_PATH)
  482: AC_SUBST(POSTSCRIPT_SUPPORT)
  483: AC_SUBST(VIM_SUPPORT)
  484: AC_SUBST(EXPERIMENTAL_CODE)
  485: AC_SUBST(DEBUG)
  486: AC_SUBST(MOTIF_SUPPORT)
  487: AC_SUBST(libX)
  488: AC_SUBST(includeX)
  489: 
  490: dnl Date
  491: DATE=$(LANG=C date +"%A, %e %B %Y %T %z")
  492: AC_SUBST(DATE)
  493: 
  494: dnl Checks for libraries
  495: AC_CHECK_LIB(m, main,, AC_MSG_ERROR([Can not find libm !]))
  496: AC_CHECK_LIB(pthread, main,, AC_MSG_ERROR([Can not find libpthread !]))
  497: 
  498: dnl Check for union semun
  499: AC_CHECK_TYPE([union semun], SEMUN=-DUNION_SEMUN, SEMUN=-UUNION_SEMUN, [[
  500: #include <sys/sem.h>
  501: ]])
  502: 
  503: dnl Check for IPv6 support
  504: AC_CHECK_TYPE([struct sockaddr_in6], IPV6=-DIPV6, IPV6=-UIPV6, [[
  505: #include <sys/types.h>
  506: #include <netinet/in.h>
  507: ]])
  508: 
  509: dnl Do we need to use -ldl?
  510: if test "$CYGWIN" != yes; then
  511:     AC_CHECK_LIB(dl, dlopen, LIBS="$LIBS -ldl",
  512:             AC_MSG_WARN([libdl doesn't seem to be needed on this system.]))
  513: fi
  514: 
  515: dnl Do we need to use -lrt?
  516: AC_CHECK_LIB(rt, nanosleep, LIBS="$LIBS -lrt",
  517:         AC_MSG_WARN([librt doesn't seem to be needed on this system.]))
  518: 
  519: dnl Do we need to use -lsocket?
  520: AC_CHECK_LIB(socket, bind, LIBS="$LIBS -lsocket",
  521:         AC_MSG_WARN([libsocket doesn't seem to be needed on this system.]))
  522: 
  523: dnl Check for SQL libraries
  524: MYSQL_SUPPORT="-UMYSQL_SUPPORT"
  525: AC_ARG_WITH(mysql,
  526: [  --with-mysql=PATH         specify directory for installed mysql],
  527: [], [with_mysql=check])
  528: 
  529: if test "x$with_mysql" = xcheck -o "x$with_mysql" = yes; then
  530:     libMySQLinc="-I/usr/include"
  531:     libMySQLlib="/usr/lib"
  532: 
  533:     AC_MSG_CHECKING(for libmysql includes in /usr/include)
  534:     saved_CFLAGS="$CFLAGS"
  535:     CFLAGS="$CFLAGS -L/$libMySQLinc"
  536:     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[]])],[AC_MSG_RESULT([yes]); MYSQL_SUPPORT="-DMYSQL_SUPPORT";
  537:                     libMySQLinc=$libMySQLinc/mysql],[AC_MSG_RESULT([no]); MYSQL_SUPPORT="-UMYSQL_SUPPORT"])
  538:     CFLAGS=$saved_CFLAGS
  539: 
  540:     if test "$MYSQL_SUPPORT" = "-UMYSQL_SUPPORT"; then
  541:         AC_MSG_CHECKING(for libmysql includes in /usr/include/mysql)
  542:         saved_CFLAGS="$CFLAGS"
  543:         CFLAGS="$CFLAGS $libMySQLinc/mysql"
  544:         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[]])],[AC_MSG_RESULT([yes]); MYSQL_SUPPORT="-DMYSQL_SUPPORT";
  545:                         libMySQLinc=$libMySQLinc],[AC_MSG_RESULT([no]); MYSQL_SUPPORT="-UMYSQL_SUPPORT"])
  546:         CFLAGS=$saved_CFLAGS
  547:         libMySQLinc=$libMySQLinc/mysql
  548:     fi
  549: 
  550:     if test "$MYSQL_SUPPORT" = "-UMYSQL_SUPPORT"; then
  551:         AC_MSG_CHECKING(for libmysql includes in /usr/local/include)
  552:         saved_CFLAGS="$CFLAGS"
  553:         CFLAGS="$CFLAGS $libMySQLinc/../local/include"
  554:         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[]])],[AC_MSG_RESULT([yes]); MYSQL_SUPPORT="-DMYSQL_SUPPORT";
  555:                         libMySQLinc=$libMySQLinc/mysql],[AC_MSG_RESULT([no]); MYSQL_SUPPORT="-UMYSQL_SUPPORT"])
  556:         CFLAGS=$saved_CFLAGS
  557:         libMySQLinc=$libMySQLinc/../local/include
  558:         libMySQLlib=$libMySQLlib/../local/lib
  559:     fi
  560: 
  561:     if test "$MYSQL_SUPPORT" = "-UMYSQL_SUPPORT"; then
  562:         AC_MSG_CHECKING(for libmysql includes in /usr/local/include/mysql)
  563:         saved_CFLAGS="$CFLAGS"
  564:         CFLAGS="$CFLAGS $libMySQLinc/../local/include/mysql"
  565:         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[]])],[AC_MSG_RESULT([yes]); MYSQL_SUPPORT="-DMYSQL_SUPPORT";
  566:                         libMySQLinc=$libMySQLinc/mysql],[AC_MSG_RESULT([no]); MYSQL_SUPPORT="-UMYSQL_SUPPORT"])
  567:         CFLAGS=$saved_CFLAGS
  568:         libMySQLinc=$libMySQLinc/../local/include/mysql
  569:         libMySQLlib=$libMySQLlib/../local/lib
  570:     fi
  571: else
  572:     if test "x$with_mysql" != xno; then
  573:         libMySQLinc="-I$with_mysql/include"
  574:         libMySQLlib="$with_mysql/lib"
  575: 
  576:         AC_MSG_CHECKING(for libmysql includes in $with_mysql)
  577:         saved_CFLAGS="$CFLAGS"
  578:         CFLAGS="$CFLAGS $libMySQLinc"
  579:         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[]])],[AC_MSG_RESULT([yes]); MYSQL_SUPPORT="-DMYSQL_SUPPORT";
  580:                         libMySQLinc=$libMySQLinc/mysql],[AC_MSG_RESULT([no]); MYSQL_SUPPORT="-UMYSQL_SUPPORT"])
  581:         CFLAGS=$saved_CFLAGS
  582: 
  583:         if test "$MYSQL_SUPPORT" = "-UMYSQL_SUPPORT"; then
  584:             AC_MSG_CHECKING(for libmysql includes in $with_mysql/mysql)
  585:             saved_CFLAGS="$CFLAGS"
  586:             CFLAGS="$CFLAGS $libMySQLinc/mysql"
  587:             AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[]])],[AC_MSG_RESULT([yes]); MYSQL_SUPPORT="-DMYSQL_SUPPORT";
  588:                             libMySQLinc=$libMySQLinc],[AC_MSG_RESULT([no]); MYSQL_SUPPORT="-UMYSQL_SUPPORT"])
  589:             CFLAGS=$saved_CFLAGS
  590:             libMySQLinc=$libMySQLinc/mysql
  591:         fi
  592:     else
  593:         MYSQL_SUPPORT="-UMYSQL_SUPPORT"
  594:     fi
  595: fi
  596: 
  597: if test "$MYSQL_SUPPORT" = "-DMYSQL_SUPPORT"; then
  598:     MYSQL_LIB=no
  599: 
  600:     if test $MYSQL_LIB = no; then
  601:         AC_MSG_CHECKING(for libmysql libraries in $libMySQLlib)
  602:         saved_LIBS="$LIBS"
  603:         if test $STATIC = no; then
  604:             LIBS="$LIBS -L/$libMySQLlib -lmysqlclient_r $libMySQLinc"
  605:         else
  606:             LIBS="$LIBS $libMySQLlib/libmysqlclient_r.a -lz $libMySQLinc"
  607:         fi
  608:         AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[MYSQL mysql; mysql_init(&mysql);]])],[AC_MSG_RESULT([yes]); MYSQL_LIB="yes"],[AC_MSG_RESULT([no]); MYSQL_LIB="no"])
  609:         LIBS=$saved_LIBS;
  610:         if test $STATIC = no; then
  611:             libMySQLlib="-L/$libMySQLlib -lmysqlclient_r"
  612:         else
  613:             libMySQLlib="$libMySQLlib/libmysqlclient_r.a"
  614:             EXT_SQL="$EXT_SQL $libMySQLlib"
  615:         fi
  616:     fi
  617: 
  618:     if test $MYSQL_LIB = no; then
  619:         MYSQL_SUPPORT="-UMYSQL_SUPPORT"
  620:     fi
  621: fi
  622: 
  623: if test "$MYSQL_SUPPORT" != "-DMYSQL_SUPPORT"; then
  624:     libMySQLinc=
  625:     libMySQLlib=
  626: fi
  627: 
  628: AC_SUBST(MYSQL_SUPPORT)
  629: AC_SUBST(libMySQLinc)
  630: AC_SUBST(libMySQLlib)
  631: 
  632: POSTGRESQL_SUPPORT=-UPOSTGRESQL_SUPPORT
  633: AC_ARG_WITH(postgresql,
  634: [  --with-postgresql=PATH    specify directory for installed postgresql],
  635: [], [with_postgresql=check])
  636: 
  637: # with_postgresql : check [pas défini], yes [uniquement --with],
  638: # no [--without], valeur [--with=valeur].
  639: 
  640: if test "x$with_postgresql" = xcheck -o "x$with_postgresql" = xyes; then
  641:     libPgSQLinc="-I/usr/include"
  642:     libPgSQLlib="/usr/lib"
  643: 
  644:     AC_MSG_CHECKING(for libpq includes in /usr/include)
  645:     saved_CFLAGS="$CFLAGS"
  646:     CFLAGS="$CFLAGS $libPgSQLinc"
  647:     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]); POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]); POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
  648:     CFLAGS=$saved_CFLAGS
  649: 
  650:     if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
  651:         AC_MSG_CHECKING(for libpq includes in /usr/include/postgresql)
  652:         saved_CFLAGS="$CFLAGS"
  653:         CFLAGS="$CFLAGS $libPgSQLinc/postgresql"
  654:         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
  655:                 POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
  656:                 POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
  657:         CFLAGS=$saved_CFLAGS
  658:         libPgSQLinc=$libPgSQLinc/postgresql
  659:     fi
  660: 
  661:     if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
  662:         AC_MSG_CHECKING(for libpq includes in /usr/include/pgsql)
  663:         saved_CFLAGS="$CFLAGS"
  664:         CFLAGS="$CFLAGS $libPgSQLinc/pgsql"
  665:         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
  666:                 POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
  667:                 POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
  668:         CFLAGS=$saved_CFLAGS
  669:         libPgSQLinc=$libPgSQLinc/pgsql
  670:     fi
  671: 
  672:     if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
  673:         AC_MSG_CHECKING(for libpq includes in /usr/local/include)
  674:         saved_CFLAGS="$CFLAGS"
  675:         CFLAGS="$CFLAGS $libPgSQLinc/../local/include"
  676:         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
  677:                 POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
  678:                 POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
  679:         CFLAGS=$saved_CFLAGS
  680:         libPgSQLinc=$libPgSQLinc/../local/include
  681:         libPgSQLlib=$libPgSQLlib/../local/lib
  682:     fi
  683: 
  684:     if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
  685:         AC_MSG_CHECKING(for libpq includes in /usr/local/include/postgresql)
  686:         saved_CFLAGS="$CFLAGS"
  687:         CFLAGS="$CFLAGS $libPgSQLinc/../local/include/postgresql"
  688:         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
  689:                 POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
  690:                 POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
  691:         CFLAGS=$saved_CFLAGS
  692:         libPgSQLinc=$libPgSQLinc/../local/include/postgresql
  693:         libPgSQLlib=$libPgSQLlib/../local/lib
  694:     fi
  695: 
  696:     if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
  697:         AC_MSG_CHECKING(for libpq includes in /usr/local/include/pgsql)
  698:         saved_CFLAGS="$CFLAGS"
  699:         CFLAGS="$CFLAGS $libPgSQLinc/../local/include/pgsql"
  700:         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
  701:                 POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
  702:                 POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
  703:         CFLAGS=$saved_CFLAGS
  704:         libPgSQLinc=$libPgSQLinc/local/include/pgsql
  705:         libPgSQLlib=$libPgSQLlib/../local/lib
  706:     fi
  707: else
  708:     if test "x$with_postgresql" != xno; then
  709:         libPgSQLinc="-I$with_postgresql/include"
  710:         libPgSQLlib="$with_postgresql/lib"
  711: 
  712:         AC_MSG_CHECKING(for libpq includes in $libPgSQLinc)
  713:         saved_CFLAGS="$CFLAGS"
  714:         CFLAGS="$CFLAGS $libPgSQLinc"
  715:         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
  716:                 POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
  717:                 POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
  718:         CFLAGS=$saved_CFLAGS
  719: 
  720:         if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
  721:             AC_MSG_CHECKING(for libpq includes in $libPgSQLinc/postgresql)
  722:             saved_CFLAGS="$CFLAGS"
  723:             CFLAGS="$CFLAGS $libPgSQLinc/postgresql"
  724:             AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
  725:                     POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
  726:                     POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
  727:             CFLAGS=$saved_CFLAGS
  728:             libPgSQLinc=$libPgSQLinc/postgresql
  729:         fi
  730: 
  731:         if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
  732:             AC_MSG_CHECKING(for libpq includes in $libPgSQLinc/pgsql)
  733:             saved_CFLAGS="$CFLAGS"
  734:             CFLAGS="$CFLAGS $libPgSQLinc/pgsql"
  735:             AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
  736:                     POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
  737:                     POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
  738:             CFLAGS=$saved_CFLAGS
  739:             libPgSQLinc=$libPgSQLinc/pgsql
  740:         fi
  741:     else
  742:         POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"
  743:     fi
  744: fi
  745: 
  746: if test "$POSTGRESQL_SUPPORT" = "-DPOSTGRESQL_SUPPORT"; then
  747:     POSTGRESQL_LIB=no
  748: 
  749:     if test $POSTGRESQL_LIB = no; then
  750:         AC_MSG_CHECKING(for libpq libraries in $libPgSQLlib)
  751:         saved_LIBS="$LIBS"
  752:         if test $STATIC = no; then
  753:             LIBS="$LIBS -L/$libPgSQLlib $libPgSQLinc -lpq"
  754:         else
  755:             LIBS="$LIBS $libPgSQLlib/libpq.a $libPgSQLinc"
  756:         fi
  757:         AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[PGconn *conn; const char *conninfo="dbname=postgres"; conn =
  758:              PQconnectdb(conninfo);]])],[AC_MSG_RESULT([yes]); POSTGRESQL_LIB="yes"],[AC_MSG_RESULT([no]); POSTGRESQL_LIB="no"])
  759:         LIBS=$saved_LIBS;
  760:         if test $STATIC = no; then
  761:             libPgSQLlib="-L/$libPgSQLlib -lpq"
  762:         else
  763:             libPgSQLlib="$libPgSQLlib/libpq.a"
  764:             EXT_SQL="$EXT_SQL $libPgSQLlib"
  765:         fi
  766:     fi
  767: fi
  768: 
  769: if test "$POSTGRESQL_SUPPORT" != "-DPOSTGRESQL_SUPPORT"; then
  770:     libPgSQLinc=
  771:     libPgSQLlib=
  772: fi
  773: 
  774: AC_SUBST(POSTGRESQL_SUPPORT)
  775: AC_SUBST(libPgSQLinc)
  776: AC_SUBST(libPgSQLlib)
  777: 
  778: # with_postgresql : check [pas défini], yes [uniquement --with],
  779: # no [--without], valeur [--with=valeur].
  780: AC_ARG_WITH(bourne_shell,
  781: [  --with-bourne-shell=PATH  specify path for OS/2 bourne shell],
  782: [], [with_bourne_shell=no])
  783: 
  784: if test "x$with_bourne_shell" = xyes; then
  785:     AC_MSG_ERROR([You have to specify a valide shell path !])
  786: fi
  787: 
  788: if test "x$with_bourne_shell" = xno; then
  789:     if test $(uname) = "OS/2"; then
  790:         AC_MSG_ERROR([With OS/2 or eComstation, you have to specify a valide shell path !])
  791:     fi
  792: 
  793:     BSH_PATH=
  794: else
  795:     if test ! -x $with_bourne_shell; then
  796:         AC_MSG_ERROR([$with_bourne_shell is not executable !])
  797:     fi
  798: 
  799:     if test $(uname) = "OS/2"; then
  800:         with_os2_bourne_shell=$(echo $with_bourne_shell | \
  801:                 sed -e '1,$s/\//\\\\\\\\/g')
  802:         BSH_PATH=-DBOURNE_SHELL=\"\\\"$with_os2_bourne_shell\\\"\"
  803:     else
  804:         AC_MSG_WARN([--with-bourne-shell ignored])
  805:         BSH_PATH=
  806:     fi
  807: fi
  808: 
  809: dnl Checks for sizes
  810: AC_CHECK_SIZEOF(void *, 4)
  811: AC_CHECK_SIZEOF(char, 1)
  812: AC_CHECK_SIZEOF(short int, 2)
  813: AC_CHECK_SIZEOF(int, 4)
  814: AC_CHECK_SIZEOF(long int, 4)
  815: AC_CHECK_SIZEOF(long long int, 8)
  816: AC_CHECK_SIZEOF(float, 4)
  817: AC_CHECK_SIZEOF(double, 8)
  818: AC_CHECK_SIZEOF(long double, 12)
  819: 
  820: dnl Checks for header files.
  821: AC_HEADER_DIRENT
  822: AC_HEADER_STDC
  823: AC_HEADER_SYS_WAIT
  824: AC_CHECK_HEADERS(dlfcn.h fcntl.h math.h pwd.h signal.h string.h termios.h \
  825:         time.h unistd.h sys/resource.h sys/stat.h sys/time.h sys/timeb.h \
  826:         sys/types.h sys/select.h sys/wait.h stdio.h stdlib.h pthread.h)
  827: 
  828: dnl Checks for typedefs, structures, and compiler characteristics.
  829: AC_C_CONST
  830: AC_TYPE_UID_T
  831: AC_TYPE_PID_T
  832: AC_TYPE_SIZE_T
  833: AC_HEADER_TIME
  834: AC_STRUCT_TM
  835: 
  836: dnl Checks for library functions.
  837: AC_DIAGNOSE([obsolete],[your code may safely assume C89 semantics that RETSIGTYPE is void.
  838: Remove this warning and the `AC_CACHE_CHECK' when you adjust the code.])dnl
  839: AC_CACHE_CHECK([return type of signal handlers],[ac_cv_type_signal],[AC_COMPILE_IFELSE(
  840: [AC_LANG_PROGRAM([#include <sys/types.h>
  841: #include <signal.h>
  842: ],
  843:          [return *(signal (0, 0)) (0) == 1;])],
  844:            [ac_cv_type_signal=int],
  845:            [ac_cv_type_signal=void])])
  846: AC_DEFINE_UNQUOTED([RETSIGTYPE],[$ac_cv_type_signal],[Define as the return type of signal handlers
  847:             (`int' or `void').])
  848: 
  849: dnl Checks for broken siginfo structure
  850: AC_MSG_CHECKING([for broken siginfo->si_pid])
  851: AC_RUN_IFELSE([AC_LANG_PROGRAM([#include <unistd.h>
  852: #include <signal.h>
  853: int flag;
  854: void handler(int signal, siginfo_t *siginfo, void *context)
  855: { flag = ((*siginfo).si_pid == getpid()) ? 0 : 1; }],
  856: [struct sigaction    action;
  857: action.sa_sigaction = handler;
  858: action.sa_flags = SA_SIGINFO;
  859: sigaction(SIGUSR1, &action, NULL);
  860: raise(SIGUSR1);
  861: return(flag);])],
  862: [BROKEN_SIGINFO=-U_BROKEN_SIGINFO; AC_MSG_RESULT(no)],
  863: [BROKEN_SIGINFO=-D_BROKEN_SIGINFO; AC_MSG_RESULT(yes)])
  864: 
  865: AC_FUNC_STRCOLL
  866: AC_FUNC_STRFTIME
  867: AC_FUNC_VPRINTF
  868: AC_CHECK_FUNCS(ftime getcwd putenv select strcspn strdup \
  869:         strerror strspn strstr strtod)
  870: 
  871: dnl Check for OpenSSL os/comp
  872: AC_ARG_WITH(openssl_arch,
  873: [  --with-openssl-arch=ARCH  specify os and compiler for openssl (ARCH or list)],
  874: [], [with_openssl_arch=none])
  875: 
  876: if test $(uname) = "OS/2"; then
  877:     bash -c "cd tools/$OPENSSL && os2/OS2-EMX.cmd"
  878: else
  879:     if test "x$with_openssl_arch" = xnone; then
  880:         (cd tools/$OPENSSL && ./config)
  881:     elif test "x$with_openssl_arch" = xyes -o "x$with_openssl_arch" = xno; then
  882:         (cd tools/$OPENSSL && ./Configure)
  883:         AC_MSG_ERROR([OS/COMP informations are required!])
  884:     elif test "x$with_openssl_arch" = xlist; then
  885:         (cd tools/$OPENSSL && ./Configure)
  886:         AC_MSG_ERROR([Please specify OS and Architecture])
  887:     else
  888:         (cd tools/$OPENSSL && ./Configure $with_openssl_arch)
  889:     fi
  890: fi
  891: 
  892: AC_CONFIG_SUBDIRS(tools/$NCURSES)
  893: AC_CONFIG_SUBDIRS(tools/$READLINE)
  894: AC_CONFIG_SUBDIRS(tools/$GSL)
  895: AC_CONFIG_SUBDIRS(tools/$GPP)
  896: AC_CONFIG_SUBDIRS(tools/$FILE)
  897: AC_CONFIG_SUBDIRS(tools/$ICONV)
  898: AC_CONFIG_SUBDIRS(tools/$SQLITE)
  899: AC_CONFIG_SUBDIRS(tools/$UNITS)
  900: 
  901: if test "$MYGNUPLOT" = "yes"; then
  902:     if test ! -d "$srcdir"/tools/$GNUPLOT; then
  903:         gunzip -c "$srcdir"/tools/$GNUPLOT.tar.gz | \
  904:                 (cd "$srcdir/tools" && tar -xf -)
  905:     fi
  906:     AC_CONFIG_SUBDIRS(tools/$GNUPLOT)
  907:     GNUPLOT_COMPILATION=$GNUPLOT
  908: else
  909:     GNUPLOT_COMPILATION=
  910: fi
  911: 
  912: AC_SUBST(GNUPLOT_COMPILATION)
  913: 
  914: case $host_cpu in
  915: 
  916:     i?86)
  917:     CFLAGS="$CFLAGS -malign-double -mieee-fp -Wall -funsigned-char \
  918:             -Wno-pointer-sign"
  919:     FFLAGS="$FFLAGS -malign-double -mieee-fp -Wall -fno-f2c"
  920:     FCFLAGS="$FCFLAGS -malign-double -mieee-fp -Wall -fno-f2c"
  921:     break ;;
  922: 
  923:     x86_64*)
  924:     CFLAGS="$CFLAGS -malign-double -mieee-fp -Wall -funsigned-char \
  925:             -Wno-pointer-sign"
  926:     FFLAGS="$FFLAGS -malign-double -mieee-fp -Wall -fno-f2c"
  927:     FCFLAGS="$FCFLAGS -malign-double -mieee-fp -Wall -fno-f2c"
  928:     break ;;
  929: 
  930:     alpha*)
  931:     CFLAGS="$CFLAGS -mieee -funsigned-char -Wall \
  932:             -Wno-pointer-sign"
  933:     FFLAGS="$FFLAGS -mieee -Wall"
  934:     FCFLAGS="$FCFLAGS -mieee -Wall"
  935:     break ;;
  936: 
  937:     sparc*)
  938:     CFLAGS="$CFLAGS -Wall -funsigned-char \
  939:             -Wno-pointer-sign"
  940:     FFLAGS="$FFLAGS -Wall"
  941:     FCFLAGS="$FCFLAGS -Wall"
  942:     break ;;
  943: 
  944: esac
  945: 
  946: case $host_os in
  947: 
  948:     cygwin*)
  949:         OS=Cygwin
  950:     break ;;
  951: 
  952:     interix*)
  953:         OS=Interix
  954:     break ;;
  955: 
  956:     *)
  957:         OS=$(uname)
  958:     break ;;
  959: 
  960: esac
  961: 
  962: AC_SUBST(OS)
  963: 
  964: DATE_FR=$(env LC_ALL=fr_FR date +'%A %x, %X %Z')
  965: DATE=$(env LC_ALL=C date +'%A %x, %X %Z')
  966: MALLOC=
  967: 
  968: case $OS in
  969: 
  970:     Darwin)
  971:         EXPORT_DYNAMIC=-Wl,-flat_namespace
  972:         NESTED_FUNCTIONS=-fnested-functions
  973:         SEMAPHORES_NOMMES=-DSEMAPHORES_NOMMES
  974:         IPCS_SYSV=-UIPCS_SYSV
  975:         CXXFLAGS="$CXXFLAGS -D_GLIBCXX_FULLY_DYNAMIC_STRING"
  976:         ac_configure_args="$ac_configure_args --with-readline=builtin \
  977:                 --disable-shared --enable-static --enable-threads"
  978:         C_STANDARD=-std=gnu99
  979:     break ;;
  980: 
  981:     Cygwin)
  982:         EXPORT_DYNAMIC=-Wl,--export-all-symbols
  983:         NESTED_FUNCTIONS=
  984:         SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES
  985:         IPCS_SYSV=-UIPCS_SYSV
  986:         ac_configure_args="$ac_configure_args --with-readline=builtin \
  987:                 --disable-shared --enable-static --enable-threads"
  988:         C_STANDARD=-std=gnu99
  989:     break ;;
  990: 
  991:     Interix)
  992:         EXPORT_DYNAMIC=-Wl,--export-all-symbols
  993:         NESTED_FUNCTIONS=
  994:         SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES
  995:         IPCS_SYSV=-UIPCS_SYSV
  996:         ac_configure_args="$ac_configure_args --with-readline=builtin \
  997:                 --disable-shared --enable-static --enable-threads"
  998:         C_STANDARD=-std=gnu99
  999:     break;;
 1000: 
 1001:     AIX)
 1002:         EXPORT_DYNAMIC=-Wl,--export-dynamic
 1003:         NESTED_FUNCTIONS=
 1004:         SEMAPHORES_NOMMES=-DSEMAPHORES_NOMMES
 1005:         IPCS_SYSV=-UIPCS_SYSV
 1006:         ac_configure_args="$ac_configure_args --with-readline=builtin \
 1007:                 --disable-shared --enable-static --enable-threads"
 1008:         C_STANDARD=-std=gnu99
 1009:     break ;;
 1010: 
 1011:     OS/2)
 1012:         if test $FORCED_FINAL_ENCODING -eq 0; then \
 1013:             FINAL_ENCODING=CP850; \
 1014:         fi;
 1015:         OS=OS2
 1016:         NESTED_FUNCTIONS=
 1017:         EXPORT_DYNAMIC=-Zmap
 1018:         SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES
 1019:         IPCS_SYSV=-DIPCS_SYSV
 1020:         ac_configure_args="$ac_configure_args --without-readline \
 1021:                 --without-cairo --disable-shared --enable-static \
 1022:                 --enable-threads"
 1023:         C_STANDARD=
 1024:     break;;
 1025: 
 1026:     OpenBSD)
 1027:         if test $FORCED_FINAL_ENCODING -eq 0; then \
 1028:             FINAL_ENCODING=UTF-8; \
 1029:         fi;
 1030:         EXPORT_DYNAMIC=-Wl,--export-dynamic
 1031:         NESTED_FUNCTIONS=
 1032:         SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES
 1033:         IPCS_SYSV=-DIPCS_SYSV
 1034:         ac_configure_args="$ac_configure_args --with-readline=builtin \
 1035:                 --disable-shared --enable-static --enable-threads"
 1036:         C_STANDARD=-std=gnu99
 1037:     break;;
 1038: 
 1039:     SunOS)
 1040:         EXPORT_DYNAMIC=-Wl,--export-dynamic
 1041:         NESTED_FUNCTIONS=
 1042:         SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES
 1043: 
 1044:         if test $IPCS_SYSV = no; then
 1045:             IPCS_SYSV=-UIPCS_SYSV
 1046:         else
 1047:             IPCS_SYSV=-DIPCS_SYSV
 1048:         fi
 1049: 
 1050:         ac_configure_args="$ac_configure_args --with-readline=builtin \
 1051:                 --disable-shared --enable-static --enable-threads"
 1052:         C_STANDARD=-std=gnu99
 1053:         MALLOC=-lumem
 1054:     break ;;
 1055: 
 1056:     *)
 1057:         EXPORT_DYNAMIC=-Wl,--export-dynamic
 1058:         NESTED_FUNCTIONS=
 1059:         SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES
 1060: 
 1061:         if test $IPCS_SYSV = no; then
 1062:             IPCS_SYSV=-UIPCS_SYSV
 1063:         else
 1064:             IPCS_SYSV=-DIPCS_SYSV
 1065:         fi
 1066: 
 1067:         ac_configure_args="$ac_configure_args --with-readline=builtin \
 1068:                 --disable-shared --enable-static --enable-threads"
 1069:         C_STANDARD=-std=gnu99
 1070:     break ;;
 1071: 
 1072: esac
 1073: 
 1074: AC_SUBST(C_STANDARD)
 1075: AC_SUBST(EXPORT_DYNAMIC)
 1076: AC_SUBST(NESTED_FUNCTIONS)
 1077: AC_SUBST(SEMAPHORES_NOMMES)
 1078: AC_SUBST(IPCS_SYSV)
 1079: AC_SUBST(SEMUN)
 1080: AC_SUBST(IPV6)
 1081: AC_SUBST(BROKEN_SIGINFO)
 1082: AC_SUBST(BSH_PATH)
 1083: 
 1084: AC_SUBST(NCURSES)
 1085: AC_SUBST(READLINE)
 1086: AC_SUBST(UNITS)
 1087: AC_SUBST(GSL)
 1088: AC_SUBST(GPP)
 1089: AC_SUBST(GNUPLOT)
 1090: AC_SUBST(FILE)
 1091: AC_SUBST(ICONV)
 1092: AC_SUBST(SQLITE)
 1093: AC_SUBST(OPENSSL)
 1094: AC_SUBST(FINAL_ENCODING)
 1095: AC_SUBST(DATE)
 1096: AC_SUBST(DATE_FR)
 1097: AC_SUBST(EXT_SQL)
 1098: AC_SUBST(MALLOC)
 1099: AC_SUBST(GMP)
 1100: AC_SUBST(MPFR)
 1101: 
 1102: AC_SUBST(CFLAGS)
 1103: AC_SUBST(CXXFLAGS)
 1104: AC_SUBST(FFLAGS)
 1105: AC_SUBST(FCFLAGS)
 1106: 
 1107: AC_CONFIG_FILES(Makefile)
 1108: AC_CONFIG_FILES(COPYING)
 1109: AC_CONFIG_FILES(tools/Makefile)
 1110: AC_CONFIG_FILES(src/Makefile)
 1111: AC_CONFIG_FILES(man/Makefile)
 1112: AC_CONFIG_FILES(man/fr_FR/Makefile)
 1113: AC_CONFIG_FILES(doc/Makefile)
 1114: AC_CONFIG_FILES(scripts/Makefile)
 1115: AC_CONFIG_FILES(scripts/mkrplso)
 1116: AC_CONFIG_FILES(scripts/rplcc)
 1117: AC_CONFIG_FILES(scripts/rpllink)
 1118: AC_CONFIG_FILES(rpltags/Makefile)
 1119: AC_CONFIG_FILES(rpliconv/Makefile)
 1120: AC_CONFIG_FILES(rplsums/Makefile)
 1121: AC_CONFIG_FILES(rplcas/Makefile)
 1122: AC_CONFIG_FILES(rplawk/Makefile)
 1123: AC_CONFIG_FILES(lapack/lapack/Makefile)
 1124: AC_CONFIG_FILES(lapack/blas/Makefile)
 1125: 
 1126: AC_CONFIG_FILES(man/rpl.1)
 1127: AC_CONFIG_FILES(man/rplcc.1)
 1128: AC_CONFIG_FILES(man/rpllink.1)
 1129: AC_CONFIG_FILES(man/rpltags.1)
 1130: AC_CONFIG_FILES(man/mkrplso.1)
 1131: AC_CONFIG_FILES(man/fr_FR/rpl.1)
 1132: AC_CONFIG_FILES(man/fr_FR/rplcc.1)
 1133: AC_CONFIG_FILES(man/fr_FR/rpllink.1)
 1134: AC_CONFIG_FILES(man/fr_FR/rpltags.1)
 1135: AC_CONFIG_FILES(man/fr_FR/mkrplso.1)
 1136: 
 1137: AC_OUTPUT

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