Annotation of rpl/configure.in, revision 1.34

1.1       bertrand    1: dnl Process this file with autoconf to produce a configure script.
1.30      bertrand    2: AC_INIT([rpl],[4.0.18])
1.1       bertrand    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
1.28      bertrand   10: NCURSES=ncurses-5.7-20100619
1.1       bertrand   11: READLINE=readline-6.1
1.31      bertrand   12: UNITS=units-1.88
1.16      bertrand   13: GSL=gsl-1.14
1.1       bertrand   14: GPP=gpp-2.24
1.16      bertrand   15: GNUPLOT=gnuplot-4.4.0
1.1       bertrand   16: FILE=file-5.03
                     17: ICONV=libiconv-1.13.1
1.32      bertrand   18: SQLITE=sqlite-3.7.0.1
1.27      bertrand   19: OPENSSL=openssl-1.0.0a
1.1       bertrand   20: 
                     21: dnl Checks for C compiler
1.24      bertrand   22: AC_PROG_CC(gcc)
1.1       bertrand   23: 
1.31      bertrand   24: EXT_SQL=
                     25: 
1.1       bertrand   26: if test x"$CC" != x""; then
                     27:    GCC_VERSION_MAJEURE=`$CC -v 2>&1 | awk '/^gcc/ { print $3; }' | \
                     28:            awk -F. '{ printf("%s", $1);}'`
                     29:    GCC_VERSION_MINEURE=`$CC -v 2>&1 | awk '/^gcc/ { print $3; }' | \
                     30:            awk -F. '{ printf("%s", $2);}'`
1.24      bertrand   31:    if test $GCC_VERSION_MAJEURE -ge 5; then
1.1       bertrand   32:        OPTIMISATION_C=-O3
                     33:    else
1.24      bertrand   34:        if test $GCC_VERSION_MAJEURE -ge 4 -a $GCC_VERSION_MINEURE -ge 4; \
                     35:                then
1.1       bertrand   36:            OPTIMISATION_C=-O3
                     37:        else
1.24      bertrand   38:            if test $GCC_VERSION_MAJEURE -ge 2; then
                     39:                OPTIMISATION_C=-O2
                     40:            else
                     41:                AC_MSG_ERROR([Cannot find decent or recent gcc (gcc-4.2 or better)!])
                     42:            fi
1.1       bertrand   43:        fi
                     44:    fi
                     45: fi
                     46: 
                     47: AM_PROG_CC_C_O
                     48: 
                     49: if test "$GCC" != yes; then
                     50:    AC_MSG_ERROR([Cannot find gcc! You have to install it.])
                     51: fi
                     52: 
                     53: dnl Checks for C++ compiler
1.24      bertrand   54: AC_PROG_CXX(g++)
1.1       bertrand   55: 
                     56: if test "$GXX" != yes; then
                     57:    AC_MSG_ERROR([Cannot find g++! You have to install it.])
                     58: fi
                     59: 
                     60: dnl Checks for Fortran 77 compiler
1.24      bertrand   61: AC_PROG_F77(gfortran)
1.1       bertrand   62: 
                     63: if test "$F77" != gfortran -a "$F77" != gfortran-4.4; then
                     64:    AC_MSG_ERROR([Cannot find gfortran! You have to install it.])
                     65: fi
                     66: 
                     67: dnl Check for Fortran 9* compiler
1.24      bertrand   68: AC_PROG_FC(gfortran)
1.1       bertrand   69: 
                     70: if test "$FC" != gfortran -a "$FC" != gfortran-4.4; then
                     71:    AC_MSG_ERROR([Cannot find gfortran! You have to install it.])
                     72: fi
                     73: 
                     74: if test x"$FC" != x""; then
                     75:    GCC_VERSION_MAJEURE=`$FC -v 2>&1 | awk '/^gcc/ { print $3; }' | \
                     76:            awk -F. '{ printf("%s", $1);}'`
                     77:    GCC_VERSION_MINEURE=`$FC -v 2>&1 | awk '/^gcc/ { print $3; }' | \
                     78:            awk -F. '{ printf("%s", $2);}'`
1.24      bertrand   79:    if test $GCC_VERSION_MAJEURE -ge 5; then
1.1       bertrand   80:        OPTIMISATION_F=-O3
                     81:    else
1.24      bertrand   82:        if test $GCC_VERSION_MAJEURE -ge 4 -a $GCC_VERSION_MINEURE -ge 4; then
1.1       bertrand   83:            OPTIMISATION_F=-O3
                     84:        else
1.24      bertrand   85:            if test $GCC_VERSION_MAJEURE -ge 3; then
                     86:                OPTIMISATION_F=-O2
                     87:            else
                     88:                AC_MSG_ERROR([Cannot find decent or recent gfortran (gfortran-4.3 or better)!])
                     89:            fi
1.1       bertrand   90:        fi
                     91:    fi
                     92: fi
                     93: 
                     94: dnl X paths
                     95: AC_PATH_X
                     96: AC_PATH_XTRA
                     97: 
                     98: if test "$ac_x_includes" != "no"; then
                     99:    if test x"$ac_x_includes" != x; then
                    100:        X_CFLAGS="$X_CFLAGS -I$ac_x_includes"
                    101:        includeX="-I$ac_x_includes"
                    102:    fi
                    103: fi
                    104: if test "$ac_x_libraries" != "no"; then
                    105:    if test x"$ac_x_libraries" != x; then
                    106:        X_LIBS="$X_LIBS -L$ac_x_libraries"
                    107:    fi
                    108: fi
                    109: 
                    110: dnl Options
                    111: AC_ARG_ENABLE(optimization,
                    112: [  --enable-optimization   set compiler flags [[default=environment variables -O3]]], [
                    113: if test "$enableval" = "no"; then
                    114:    CFLAGS=
                    115:    FFLAGS=
                    116:    CXXFLAGS=
                    117:    FCFLAGS=
                    118: else
                    119:    CFLAGS="$CFLAGS $enable_optimization"
                    120:    FFLAGS="$FFLAGS $enable_optimization"
                    121:    FCFLAGS="$FCFLAGS $enable_optimization"
                    122: fi],[
                    123:    CFLAGS="$CFLAGS $OPTIMISATION_C"
                    124:    FFLAGS="$FFLAGS $OPTIMISATION_F"
                    125:    FCFLAGS="$FCFLAGS $OPTIMISATION_F"
                    126:    ]
                    127: )
                    128: 
1.31      bertrand  129: AC_ARG_ENABLE(full-static,
                    130: [  --enable-full-static    build static RPL/2 engine [[default=shared]]], [
                    131: if test "$enableval" = "no"; then
                    132:    STATIC=no
                    133: else
                    134:    STATIC=yes
                    135: fi],
                    136: STATIC=no)
                    137: 
1.1       bertrand  138: AC_ARG_ENABLE(final-encoding,
                    139: [  --enable-final-encoding force final encoding [[default=guessed]]], [
                    140: if test "$enableval" = "no"; then
1.8       bertrand  141:    FINAL_ENCODING="\$(shell locale charmap | \
1.14      bertrand  142:        \$(AWK) '/\=/ { print \$\$3;} !/\=/ { print \$\$1;}')"
1.1       bertrand  143: else
                    144:    FINAL_ENCODING="$enable_final_encoding"
                    145: fi],
1.8       bertrand  146: FINAL_ENCODING="\$(shell locale charmap | \
1.14      bertrand  147:    \$(AWK) '/\=/ { print \$\$3;} !/\=/ { print \$\$1;}')")
1.1       bertrand  148: 
                    149: AC_ARG_ENABLE(tex,
                    150: [  --enable-tex            provide the TeX support [[default=guessed]]], [
                    151: if test "$enableval" = "no"; then
                    152:    TEX_SUPPORT=no
                    153: else
                    154:    TEX_SUPPORT=yes
                    155: fi],
                    156: TEX_SUPPORT=guessed)
                    157: 
                    158: AC_ARG_ENABLE(vim,
                    159: [  --enable-vim            provide the vim support [[default=guessed]]], [
                    160: if test "$enableval" = "no"; then
                    161:    VIM_SUPPORT=no
                    162: else
                    163:    VIM_SUPPORT=yes
                    164: fi],
                    165: VIM_SUPPORT=guessed)
                    166: 
                    167: AC_ARG_ENABLE(embedded-gnuplot,
                    168: [  --enable-embedded-gnuplot build gnuplot provided by this package [[default=yes]]], [
                    169: if test "$enableval" = "no"; then
                    170:    MYGNUPLOT=no
                    171: else
                    172:    MYGNUPLOT=yes
                    173: fi], [
                    174: MYGNUPLOT=yes])
                    175: 
                    176: AC_ARG_ENABLE(gnuplot,
                    177: [  --enable-gnuplot        provide the GnuPlot support [[default=guessed]]],
                    178: [
                    179: if test "$enableval" = "no"; then
                    180:    GNUPLOT_SUPPORT=no
                    181:    MYGNUPLOT=no
                    182:    FORCE_GNUPLOT_PATH=-UFORCE_GNUPLOT_PATH
                    183: else
                    184:    GNUPLOT_SUPPORT=yes
                    185:    FORCE_GNUPLOT_PATH=-DFORCE_GNUPLOT_PATH
                    186: fi], [
                    187: if test "$MYGNUPLOT" = "yes"; then
                    188:    GNUPLOT_SUPPORT=yes
                    189:    FORCE_GNUPLOT_PATH=-DFORCE_GNUPLOT_PATH
                    190: else
                    191:    GNUPLOT_SUPPORT=guessed
                    192:    FORCE_GNUPLOT_PATH=-UFORCE_GNUPLOT_PATH
                    193: fi])
                    194: 
                    195: AC_ARG_ENABLE(motif,
                    196: [  --enable-motif          provide the Motif support [[default=guessed]]], [
                    197: if test "$enableval" = "no"; then
                    198:    MOTIF_SUPPORT="-UMOTIF_SUPPORT"
                    199: else
                    200:    CFLAGS_ORIG=$CFLAGS
                    201:    LIBS_ORIG=$LIBS
                    202:    CFLAGS="$CFLAGS $X_CFLAGS"
                    203:    LIBS="$LIB $X_LIBS"
                    204:    AC_CHECK_LIB(Xm, main, MOTIF_SUPPORT="-DMOTIF_SUPPORT", MOTIF_SUPPORT="-UMOTIF_SUPPORT")
                    205:    if test "$MOTIF_SUPPORT" = "-UMOTIF_SUPPORT"; then
                    206:        AC_MSG_WARN([Can not find Motif! You may install it.
                    207: Motif flag is disabled.
                    208: ])
                    209:    fi
                    210:    LIBS=$LIBS_ORIG
                    211:    CFLAGS=$CFLAGS_ORIG
                    212: fi],
                    213: MOTIF_SUPPORT=guessed)
                    214: 
                    215: AC_ARG_ENABLE(experimental,
                    216: [  --enable-experimental   enable experimental code [[default=no]]], [
                    217: if test "$enableval" = "no"; then
                    218:    EXPERIMENTAL_CODE="-UEXPERIMENTAL_CODE"
                    219: else
                    220:    EXPERIMENTAL_CODE="-DEXPERIMENTAL_CODE"
                    221: fi],
                    222: EXPERIMENTAL_CODE="-UEXPERIMENTAL_CODE")
                    223: 
                    224: AC_ARG_ENABLE(debug,
                    225: [  --enable-debug          enable debug code [[default=no]]], [
                    226: if test "$enableval" = "no"; then
1.25      bertrand  227:    DEBUG="-UDEBUG_MEMOIRE -UDEBUG_ERREURS"
                    228:    MALLOC="\$(top_builddir)/ptmalloc3/libptmalloc3.a"
1.1       bertrand  229: else
1.25      bertrand  230:    DEBUG="-DDEBUG_MEMOIRE -UDEBUG_ERREURS"
                    231:    MALLOC=""
                    232: fi], [DEBUG="-UDEBUG_MEMOIRE -UDEBUG_ERREURS"
                    233:    MALLOC="\$(top_builddir)/ptmalloc3/libptmalloc3.a"])
1.1       bertrand  234: 
                    235: AC_ARG_ENABLE(profile,
                    236: [  --enable-profile        enable profile code [[default=no]]], [
                    237: if test "$enableval" = "no"; then
                    238:    PROFILAGE=""
                    239: else
                    240:    PROFILAGE="-pg"
                    241: fi], [PROFILAGE=""])
                    242: 
                    243: AC_SUBST(PROFILAGE)
                    244: 
                    245: if test ! -d tools; then
                    246:    mkdir tools
                    247: fi
                    248: if test ! -d "$srcdir"/tools/$NCURSES; then
                    249:    gunzip -c "$srcdir"/tools/$NCURSES.tar.gz | \
                    250:            (cd "$srcdir/tools" && tar -xf -)
                    251: fi
                    252: if test ! -d "$srcdir"/tools/$READLINE; then
                    253:    gunzip -c "$srcdir"/tools/$READLINE.tar.gz | \
                    254:            (cd "$srcdir/tools" && tar -xf -)
                    255: fi
                    256: if test ! -d "$srcdir"/tools/$UNITS; then
                    257:    gunzip -c "$srcdir"/tools/$UNITS.tar.gz | \
                    258:            (cd "$srcdir/tools" && tar -xf -)
                    259: fi
                    260: if test ! -d "$srcdir"/tools/$GSL; then
                    261:    gunzip -c "$srcdir"/tools/$GSL.tar.gz | \
                    262:            (cd "$srcdir/tools" && tar -xf -)
1.34    ! bertrand  263:    if test $(uname) = "OS/2"; then
        !           264:        (cd "$srcdir"/tools/$GSL; \
        !           265:                TMP=$(mktemp tmp.XXXXXXXXXX); \
        !           266:                sed -e '1,$s/\${1+"\$@"}/"\$@"/g' ltmain.sh > $TMP; \
        !           267:                \mv -f $TMP ltmain.sh)
        !           268:    fi
1.1       bertrand  269: fi
                    270: if test ! -d "$srcdir"/tools/$GPP; then
                    271:    gunzip -c "$srcdir"/tools/$GPP.tar.gz | \
                    272:            (cd "$srcdir/tools" && tar -xf -)
                    273: fi
                    274: if test ! -d "$srcdir"/tools/$FILE; then
                    275:    gunzip -c "$srcdir"/tools/$FILE.tar.gz | \
1.3       bertrand  276:            (cd "$srcdir/tools" && tar -xf - )
1.4       bertrand  277:    (cd "$srcdir/tools"/$FILE && gunzip -c ../$FILE.diff.gz | patch -p1)
1.1       bertrand  278: fi
                    279: if test ! -d "$srcdir"/tools/$ICONV; then
                    280:    gunzip -c "$srcdir"/tools/$ICONV.tar.gz | \
                    281:            (cd "$srcdir/tools" && tar -xf -)
                    282: fi
1.10      bertrand  283: if test ! -d "$srcdir"/tools/$SQLITE; then
                    284:    gunzip -c "$srcdir"/tools/$SQLITE.tar.gz | \
                    285:            (cd "$srcdir/tools" && tar -xf -)
1.32      bertrand  286:    (cd "$srcdir/tools"/$SQLITE && gunzip -c ../$SQLITE.diff.gz | patch -p1)
1.10      bertrand  287: fi
                    288: if test ! -d tools/$OPENSSL; then
                    289:    gunzip -c "$srcdir"/tools/$OPENSSL.tar.gz | \
1.15      bertrand  290:            (cd tools && tar -xf -)
1.10      bertrand  291: fi
1.1       bertrand  292: 
                    293: dnl Default installation directory
                    294: AC_PREFIX_DEFAULT(/usr/local)
                    295: 
                    296: dnl Set final install path
                    297: AC_ARG_ENABLE(final-run-path,
                    298:              [  --enable-final-run-path=PATH enable another final run path than PREFIX], [
                    299:    if test "x$enable_final_run_path" = "x"; then
                    300:        AC_MSG_NOTICE("No path with --enable-final-run-path.")
                    301:        AC_MSG_ERROR("You should specify final path !")
                    302:    else
                    303:        RUNPATH="$enable_final_run_path"
                    304:    fi
                    305: ],
                    306: RUNPATH="\${prefix}"
                    307: )
                    308: AC_SUBST(RUNPATH)
                    309: 
                    310: dnl Checks for programs
                    311: AC_PROG_INSTALL
                    312: AC_PROG_LN_S
                    313: AC_PROG_MAKE_SET
                    314: AC_PROG_RANLIB
                    315: 
1.13      bertrand  316: dnl Checks for nawk
                    317: AC_CHECK_PROG(AWK, nawk, yes, no)
1.1       bertrand  318: if test "$AWK" = no; then
1.13      bertrand  319:    AC_MSG_ERROR([Can not find nawk !])
1.1       bertrand  320: fi
                    321: 
                    322: dnl Checks for sed
                    323: AC_CHECK_PROG(SED, sed, yes, no)
                    324: if test "$SED" = no; then
                    325:    AC_MSG_ERROR([Can not find sed !])
                    326: fi
                    327: 
                    328: dnl Checks for TeX, LaTeX, dvips, gs, gv, vim and gnuplot
                    329: if test "$TEX_SUPPORT" = guessed; then
                    330:    POSTSCRIPT_SUPPORT="-DPOSTSCRIPT_SUPPORT"
                    331: 
                    332:    AC_CHECK_PROG(TEX, tex, yes, no)
                    333:    if test "$TEX" = no; then
                    334:        AC_MSG_WARN([Cannot find TeX! You may install it.
                    335: Download at http://tex.loria.fr/
                    336: ])
                    337:        POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
                    338:    fi
                    339: 
                    340:    AC_CHECK_PROG(LATEX, latex, yes, no)
                    341:    if test "$LATEX" = no; then
                    342:        AC_MSG_WARN([Cannot find LaTeX! You may install it.
                    343: Download at http://tex.loria.fr/
                    344: ])
                    345:        POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
                    346:    fi
                    347: 
                    348:    AC_CHECK_PROG(DVIPS, dvips, yes, no)
                    349:    if test "$DVIPS" = no; then
                    350:        AC_MSG_WARN([Cannot find dvips! You may install it.
                    351: Download at http://tex.loria.fr/
                    352: ])
                    353:        POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
                    354:    fi
                    355: 
                    356:    AC_CHECK_PROG(GS, gs, yes, no)
                    357:    if test "$GS" = no; then
                    358:        AC_MSG_WARN([Cannot find gs! You may install it.
                    359: Download at http://ftp.lip6.fr/
                    360: ])
                    361:        POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
                    362:    fi
                    363: 
                    364:    AC_CHECK_PROG(GV, gv, yes, no)
                    365:    if test "$GV" = no; then
                    366:        AC_MSG_WARN([Cannot find gv! You may install it.
                    367: Download at http://ftp.lip6.fr/
                    368: ])
                    369:        POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
                    370:    fi
                    371: else
                    372:    if test "$TEX_SUPPORT" = no; then
                    373:        POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
                    374:    else
                    375:        POSTSCRIPT_SUPPORT="-DPOSTSCRIPT_SUPPORT"
                    376:    fi
                    377: fi
                    378: 
                    379: if test "$GNUPLOT_SUPPORT" = guessed; then
                    380:    AC_CHECK_PROG(GNUPLOT_P, gnuplot, yes, no)
                    381:    if test "$GNUPLOT_P" = no; then
                    382:        AC_MSG_WARN([Cannot find gnuplot! You may install it.
                    383: Download at http://www.gnuplot.vt.edu/
                    384: ])
                    385:        GNUPLOT_SUPPORT="-UGNUPLOT_SUPPORT"
                    386:    else
                    387:        GNUPLOT_SUPPORT="-DGNUPLOT_SUPPORT"
                    388:    fi
                    389: else
                    390:    if test "$GNUPLOT_SUPPORT" = no; then
                    391:        GNUPLOT_SUPPORT="-UGNUPLOT_SUPPORT"
                    392:    else
                    393:        GNUPLOT_SUPPORT="-DGNUPLOT_SUPPORT"
                    394:    fi
                    395: fi
                    396: 
                    397: if test "$VIM_SUPPORT" = guessed; then
                    398:    AC_CHECK_PROG(VIM, vim, yes, no)
                    399:    if test "$VIM" = no; then
                    400:        AC_MSG_WARN([Cannot find vim! You may install it.
                    401: Download at http://www.vim.org/
                    402: ])
                    403:        VIM_SUPPORT="-UVIM_SUPPORT"
                    404:    else
                    405:        VIM_SUPPORT="-DVIM_SUPPORT"
                    406:    fi
                    407: else
                    408:    if test "$VIM_SUPPORT" = no; then
                    409:        VIM_SUPPORT="-UVIM_SUPPORT"
                    410:    else
                    411:        VIM_SUPPORT="-DVIM_SUPPORT"
                    412:    fi
                    413: fi
                    414: 
                    415: if test "$MOTIF_SUPPORT" = guessed; then
                    416:    CFLAGS_ORIG=$CFLAGS
                    417:    LIBS_ORIG=$LIBS
                    418:    CFLAGS="$CFLAGS $X_CFLAGS"
                    419:    LIBS="$LIB $X_LIBS"
                    420:    AC_CHECK_LIB(Xm, main, MOTIF_SUPPORT="-DMOTIF_SUPPORT", MOTIF_SUPPORT="-UMOTIF_SUPPORT")
                    421:    if test "$MOTIF_SUPPORT" = "-UMOTIF_SUPPORT"; then
                    422:        AC_MSG_WARN([Cannot find Motif! You may install it.
                    423: Motif flag is disabled.
                    424: ])
                    425:    fi
                    426:    LIBS=$LIBS_ORIG
                    427:    CFLAGS=$CFLAGS_ORIG
                    428: fi
                    429: 
                    430: if test "$MOTIF_SUPPORT" = "-DMOTIF_SUPPORT"; then
                    431:    CFLAGS_ORIG=$CFLAGS
                    432:    LIBS_ORIG=$LIBS
                    433:    CFLAGS="$CFLAGS $X_CFLAGS"
                    434:    LIBS="$LIB $X_LIBS"
                    435:    AC_CHECK_LIB(Xpm, main, MOTIF_SUPPORT="-DMOTIF_SUPPORT", MOTIF_SUPPORT="-UMOTIF_SUPPORT")
                    436:    if test "$MOTIF_SUPPORT" = "-DMOTIF_SUPPORT"; then
                    437:        libX="$X_LIBS -lXm -lXpm -lXt -lX11"
                    438:    else
                    439:        libX=""
                    440:        AC_MSG_WARN([Cannot find libXpm! You may install it.
                    441: Motif flag is disabled.
                    442: ])
                    443:    fi
                    444:    LIBS=$LIBS_ORIG
                    445:    CFLAGS=$CFLAGS_ORIG
                    446: else
                    447:    libX=""
                    448: fi
                    449: 
                    450: dnl Substitutions
                    451: AC_SUBST(GNUPLOT_SUPPORT)
                    452: AC_SUBST(FORCE_GNUPLOT_PATH)
                    453: AC_SUBST(POSTSCRIPT_SUPPORT)
                    454: AC_SUBST(VIM_SUPPORT)
                    455: AC_SUBST(EXPERIMENTAL_CODE)
                    456: AC_SUBST(DEBUG)
                    457: AC_SUBST(MOTIF_SUPPORT)
                    458: AC_SUBST(libX)
                    459: AC_SUBST(includeX)
                    460: 
                    461: dnl Date
                    462: DATE=$(LANG=C date +"%A, %e %B %Y %T %z")
                    463: AC_SUBST(DATE)
                    464: 
                    465: dnl Checks for libraries
                    466: AC_CHECK_LIB(m, main,, AC_MSG_ERROR([Can not find libm !]))
                    467: AC_CHECK_LIB(pthread, main,, AC_MSG_ERROR([Can not find libpthread !]))
                    468: 
1.34    ! bertrand  469: dnl Check for union semun
        !           470: AC_CHECK_TYPE([union semun], SEMUN=-DUNION_SEMUN, SEMUN=-UUNION_SEMUN, [[
        !           471: #include <sys/sem.h>
        !           472: ]])
        !           473: 
1.1       bertrand  474: dnl Do we need to use -ldl?
                    475: if test "$CYGWIN" != yes; then
                    476:    AC_CHECK_LIB(dl, dlopen, LIBS="$LIBS -ldl",
                    477:            AC_MSG_WARN([libdl doesn't seem to be needed on this system.]))
                    478: fi
                    479: 
                    480: dnl Do we need to use -lrt?
                    481: AC_CHECK_LIB(rt, nanosleep, LIBS="$LIBS -lrt",
                    482:        AC_MSG_WARN([librt doesn't seem to be needed on this system.]))
                    483: 
                    484: dnl Do we need to use -lsocket?
                    485: AC_CHECK_LIB(socket, bind, LIBS="$LIBS -lsocket",
                    486:        AC_MSG_WARN([libsocket doesn't seem to be needed on this system.]))
                    487: 
                    488: dnl Check for SQL libraries
                    489: MYSQL_SUPPORT="-UMYSQL_SUPPORT"
                    490: AC_ARG_WITH(mysql,
                    491: [  --with-mysql=PATH         specify directory for installed mysql],
                    492: [], [with_mysql=check])
                    493: 
                    494: if test "x$with_mysql" = xcheck -o "x$with_mysql" = yes; then
                    495:    libMySQLinc="-I/usr/include"
1.31      bertrand  496:    libMySQLlib="/usr/lib"
1.1       bertrand  497: 
                    498:    AC_MSG_CHECKING(for libmysql includes in /usr/include)
                    499:    saved_CFLAGS="$CFLAGS"
1.31      bertrand  500:    CFLAGS="$CFLAGS -L/$libMySQLinc"
1.1       bertrand  501:    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[]])],[AC_MSG_RESULT([yes]); MYSQL_SUPPORT="-DMYSQL_SUPPORT";
                    502:                    libMySQLinc=$libMySQLinc/mysql],[AC_MSG_RESULT([no]); MYSQL_SUPPORT="-UMYSQL_SUPPORT"])
                    503:    CFLAGS=$saved_CFLAGS
                    504: 
                    505:    if test "$MYSQL_SUPPORT" = "-UMYSQL_SUPPORT"; then
                    506:        AC_MSG_CHECKING(for libmysql includes in /usr/include/mysql)
                    507:        saved_CFLAGS="$CFLAGS"
                    508:        CFLAGS="$CFLAGS $libMySQLinc/mysql"
                    509:        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[]])],[AC_MSG_RESULT([yes]); MYSQL_SUPPORT="-DMYSQL_SUPPORT";
                    510:                        libMySQLinc=$libMySQLinc],[AC_MSG_RESULT([no]); MYSQL_SUPPORT="-UMYSQL_SUPPORT"])
                    511:        CFLAGS=$saved_CFLAGS
                    512:        libMySQLinc=$libMySQLinc/mysql
                    513:    fi
                    514: 
                    515:    if test "$MYSQL_SUPPORT" = "-UMYSQL_SUPPORT"; then
                    516:        AC_MSG_CHECKING(for libmysql includes in /usr/local/include)
                    517:        saved_CFLAGS="$CFLAGS"
                    518:        CFLAGS="$CFLAGS $libMySQLinc/../local/include"
                    519:        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[]])],[AC_MSG_RESULT([yes]); MYSQL_SUPPORT="-DMYSQL_SUPPORT";
                    520:                        libMySQLinc=$libMySQLinc/mysql],[AC_MSG_RESULT([no]); MYSQL_SUPPORT="-UMYSQL_SUPPORT"])
                    521:        CFLAGS=$saved_CFLAGS
                    522:        libMySQLinc=$libMySQLinc/../local/include
                    523:        libMySQLlib=$libMySQLlib/../local/lib
                    524:    fi
                    525: 
                    526:    if test "$MYSQL_SUPPORT" = "-UMYSQL_SUPPORT"; then
                    527:        AC_MSG_CHECKING(for libmysql includes in /usr/local/include/mysql)
                    528:        saved_CFLAGS="$CFLAGS"
                    529:        CFLAGS="$CFLAGS $libMySQLinc/../local/include/mysql"
                    530:        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[]])],[AC_MSG_RESULT([yes]); MYSQL_SUPPORT="-DMYSQL_SUPPORT";
                    531:                        libMySQLinc=$libMySQLinc/mysql],[AC_MSG_RESULT([no]); MYSQL_SUPPORT="-UMYSQL_SUPPORT"])
                    532:        CFLAGS=$saved_CFLAGS
                    533:        libMySQLinc=$libMySQLinc/../local/include/mysql
                    534:        libMySQLlib=$libMySQLlib/../local/lib
                    535:    fi
                    536: else
                    537:    if test "x$with_mysql" != xno; then
                    538:        libMySQLinc="-I$with_mysql/include"
1.31      bertrand  539:        libMySQLlib="$with_mysql/lib"
1.1       bertrand  540: 
                    541:        AC_MSG_CHECKING(for libmysql includes in $with_mysql)
                    542:        saved_CFLAGS="$CFLAGS"
                    543:        CFLAGS="$CFLAGS $libMySQLinc"
                    544:        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[]])],[AC_MSG_RESULT([yes]); MYSQL_SUPPORT="-DMYSQL_SUPPORT";
                    545:                        libMySQLinc=$libMySQLinc/mysql],[AC_MSG_RESULT([no]); MYSQL_SUPPORT="-UMYSQL_SUPPORT"])
                    546:        CFLAGS=$saved_CFLAGS
                    547: 
                    548:        if test "$MYSQL_SUPPORT" = "-UMYSQL_SUPPORT"; then
                    549:            AC_MSG_CHECKING(for libmysql includes in $with_mysql/mysql)
                    550:            saved_CFLAGS="$CFLAGS"
                    551:            CFLAGS="$CFLAGS $libMySQLinc/mysql"
                    552:            AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[]])],[AC_MSG_RESULT([yes]); MYSQL_SUPPORT="-DMYSQL_SUPPORT";
                    553:                            libMySQLinc=$libMySQLinc],[AC_MSG_RESULT([no]); MYSQL_SUPPORT="-UMYSQL_SUPPORT"])
                    554:            CFLAGS=$saved_CFLAGS
                    555:            libMySQLinc=$libMySQLinc/mysql
                    556:        fi
                    557:    else
                    558:        MYSQL_SUPPORT="-UMYSQL_SUPPORT"
                    559:    fi
                    560: fi
                    561: 
                    562: if test "$MYSQL_SUPPORT" = "-DMYSQL_SUPPORT"; then
                    563:    MYSQL_LIB=no
                    564: 
                    565:    if test $MYSQL_LIB = no; then
                    566:        AC_MSG_CHECKING(for libmysql libraries in $libMySQLlib)
                    567:        saved_LIBS="$LIBS"
1.31      bertrand  568:        if test $STATIC = no; then
                    569:            LIBS="$LIBS -L/$libMySQLlib -lmysqlclient_r $libMySQLinc"
                    570:        else
                    571:            LIBS="$LIBS $libMySQLlib/libmysqlclient_r.a -lz $libMySQLinc"
                    572:        fi
1.1       bertrand  573:        AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[MYSQL mysql; mysql_init(&mysql);]])],[AC_MSG_RESULT([yes]); MYSQL_LIB="yes"],[AC_MSG_RESULT([no]); MYSQL_LIB="no"])
                    574:        LIBS=$saved_LIBS;
1.31      bertrand  575:        if test $STATIC = no; then
                    576:            libMySQLlib="-L/$libMySQLlib -lmysqlclient_r"
                    577:        else
                    578:            libMySQLlib="$libMySQLlib/libmysqlclient_r.a"
                    579:            EXT_SQL="$EXT_SQL $libMySQLlib"
                    580:        fi
1.1       bertrand  581:    fi
                    582: 
                    583:    if test $MYSQL_LIB = no; then
                    584:        MYSQL_SUPPORT="-UMYSQL_SUPPORT"
                    585:    fi
                    586: fi
                    587: 
                    588: if test "$MYSQL_SUPPORT" != "-DMYSQL_SUPPORT"; then
                    589:    libMySQLinc=
                    590:    libMySQLlib=
                    591: fi
                    592: 
                    593: AC_SUBST(MYSQL_SUPPORT)
                    594: AC_SUBST(libMySQLinc)
                    595: AC_SUBST(libMySQLlib)
                    596: 
                    597: POSTGRESQL_SUPPORT=-UPOSTGRESQL_SUPPORT
                    598: AC_ARG_WITH(postgresql,
                    599: [  --with-postgresql=PATH    specify directory for installed postgresql],
                    600: [], [with_postgresql=check])
                    601: 
                    602: # with_postgresql : check [pas défini], yes [uniquement --with],
                    603: # no [--without], valeur [--with=valeur].
                    604: 
                    605: if test "x$with_postgresql" = xcheck -o "x$with_postgresql" = xyes; then
                    606:    libPgSQLinc="-I/usr/include"
1.31      bertrand  607:    libPgSQLlib="/usr/lib"
1.1       bertrand  608: 
                    609:    AC_MSG_CHECKING(for libpq includes in /usr/include)
                    610:    saved_CFLAGS="$CFLAGS"
                    611:    CFLAGS="$CFLAGS $libPgSQLinc"
                    612:    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]); POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]); POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
                    613:    CFLAGS=$saved_CFLAGS
                    614: 
                    615:    if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
                    616:        AC_MSG_CHECKING(for libpq includes in /usr/include/postgresql)
                    617:        saved_CFLAGS="$CFLAGS"
                    618:        CFLAGS="$CFLAGS $libPgSQLinc/postgresql"
                    619:        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
                    620:                POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
                    621:                POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
                    622:        CFLAGS=$saved_CFLAGS
                    623:        libPgSQLinc=$libPgSQLinc/postgresql
                    624:    fi
                    625: 
                    626:    if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
                    627:        AC_MSG_CHECKING(for libpq includes in /usr/include/pgsql)
                    628:        saved_CFLAGS="$CFLAGS"
                    629:        CFLAGS="$CFLAGS $libPgSQLinc/pgsql"
                    630:        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
                    631:                POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
                    632:                POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
                    633:        CFLAGS=$saved_CFLAGS
                    634:        libPgSQLinc=$libPgSQLinc/pgsql
                    635:    fi
                    636: 
                    637:    if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
                    638:        AC_MSG_CHECKING(for libpq includes in /usr/local/include)
                    639:        saved_CFLAGS="$CFLAGS"
                    640:        CFLAGS="$CFLAGS $libPgSQLinc/../local/include"
                    641:        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
                    642:                POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
                    643:                POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
                    644:        CFLAGS=$saved_CFLAGS
                    645:        libPgSQLinc=$libPgSQLinc/../local/include
                    646:        libPgSQLlib=$libPgSQLlib/../local/lib
                    647:    fi
                    648: 
                    649:    if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
                    650:        AC_MSG_CHECKING(for libpq includes in /usr/local/include/postgresql)
                    651:        saved_CFLAGS="$CFLAGS"
                    652:        CFLAGS="$CFLAGS $libPgSQLinc/../local/include/postgresql"
                    653:        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
                    654:                POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
                    655:                POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
                    656:        CFLAGS=$saved_CFLAGS
                    657:        libPgSQLinc=$libPgSQLinc/../local/include/postgresql
                    658:        libPgSQLlib=$libPgSQLlib/../local/lib
                    659:    fi
                    660: 
                    661:    if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
                    662:        AC_MSG_CHECKING(for libpq includes in /usr/local/include/pgsql)
                    663:        saved_CFLAGS="$CFLAGS"
                    664:        CFLAGS="$CFLAGS $libPgSQLinc/../local/include/pgsql"
                    665:        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
                    666:                POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
                    667:                POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
                    668:        CFLAGS=$saved_CFLAGS
                    669:        libPgSQLinc=$libPgSQLinc/local/include/pgsql
                    670:        libPgSQLlib=$libPgSQLlib/../local/lib
                    671:    fi
                    672: else
                    673:    if test "x$with_postgresql" != xno; then
                    674:        libPgSQLinc="-I$with_postgresql/include"
1.31      bertrand  675:        libPgSQLlib="$with_postgresql/lib"
1.1       bertrand  676: 
                    677:        AC_MSG_CHECKING(for libpq includes in $libPgSQLinc)
                    678:        saved_CFLAGS="$CFLAGS"
                    679:        CFLAGS="$CFLAGS $libPgSQLinc"
                    680:        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
                    681:                POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
                    682:                POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
                    683:        CFLAGS=$saved_CFLAGS
                    684: 
                    685:        if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
                    686:            AC_MSG_CHECKING(for libpq includes in $libPgSQLinc/postgresql)
                    687:            saved_CFLAGS="$CFLAGS"
                    688:            CFLAGS="$CFLAGS $libPgSQLinc/postgresql"
                    689:            AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
                    690:                    POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
                    691:                    POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
                    692:            CFLAGS=$saved_CFLAGS
                    693:            libPgSQLinc=$libPgSQLinc/postgresql
                    694:        fi
                    695: 
                    696:        if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
                    697:            AC_MSG_CHECKING(for libpq includes in $libPgSQLinc/pgsql)
                    698:            saved_CFLAGS="$CFLAGS"
                    699:            CFLAGS="$CFLAGS $libPgSQLinc/pgsql"
                    700:            AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
                    701:                    POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
                    702:                    POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
                    703:            CFLAGS=$saved_CFLAGS
                    704:            libPgSQLinc=$libPgSQLinc/pgsql
                    705:        fi
                    706:    else
                    707:        POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"
                    708:    fi
                    709: fi
                    710: 
                    711: if test "$POSTGRESQL_SUPPORT" = "-DPOSTGRESQL_SUPPORT"; then
                    712:    POSTGRESQL_LIB=no
                    713: 
                    714:    if test $POSTGRESQL_LIB = no; then
                    715:        AC_MSG_CHECKING(for libpq libraries in $libPgSQLlib)
                    716:        saved_LIBS="$LIBS"
1.31      bertrand  717:        if test $STATIC = no; then
                    718:            LIBS="$LIBS -L/$libPgSQLlib $libPgSQLinc -lpq"
                    719:        else
                    720:            LIBS="$LIBS $libPgSQLlib/libpq.a $libPgSQLinc"
                    721:        fi
1.1       bertrand  722:        AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[PGconn *conn; const char *conninfo="dbname=postgres"; conn =
                    723:             PQconnectdb(conninfo);]])],[AC_MSG_RESULT([yes]); POSTGRESQL_LIB="yes"],[AC_MSG_RESULT([no]); POSTGRESQL_LIB="no"])
                    724:        LIBS=$saved_LIBS;
1.31      bertrand  725:        if test $STATIC = no; then
                    726:            libPgSQLlib="-L/$libPgSQLlib -lpq"
                    727:        else
                    728:            libPgSQLlib="$libPgSQLlib/libpq.a"
                    729:            EXT_SQL="$EXT_SQL $libPgSQLlib"
                    730:        fi
1.1       bertrand  731:    fi
                    732: fi
                    733: 
                    734: if test "$POSTGRESQL_SUPPORT" != "-DPOSTGRESQL_SUPPORT"; then
                    735:    libPgSQLinc=
                    736:    libPgSQLlib=
                    737: fi
                    738: 
                    739: AC_SUBST(POSTGRESQL_SUPPORT)
                    740: AC_SUBST(libPgSQLinc)
                    741: AC_SUBST(libPgSQLlib)
                    742: 
                    743: dnl Checks for sizes
                    744: AC_CHECK_SIZEOF(void *, 4)
                    745: AC_CHECK_SIZEOF(char, 1)
                    746: AC_CHECK_SIZEOF(short int, 2)
                    747: AC_CHECK_SIZEOF(int, 4)
                    748: AC_CHECK_SIZEOF(long int, 4)
                    749: AC_CHECK_SIZEOF(long long int, 8)
                    750: AC_CHECK_SIZEOF(float, 4)
                    751: AC_CHECK_SIZEOF(double, 8)
                    752: AC_CHECK_SIZEOF(long double, 12)
                    753: 
                    754: dnl Checks for header files.
                    755: AC_HEADER_DIRENT
                    756: AC_HEADER_STDC
                    757: AC_HEADER_SYS_WAIT
                    758: AC_CHECK_HEADERS(dlfcn.h fcntl.h math.h pwd.h signal.h string.h termios.h \
                    759:        time.h unistd.h sys/resource.h sys/stat.h sys/time.h sys/timeb.h \
                    760:        sys/types.h sys/select.h sys/wait.h stdio.h stdlib.h pthread.h)
                    761: 
                    762: dnl Checks for typedefs, structures, and compiler characteristics.
                    763: AC_C_CONST
                    764: AC_TYPE_UID_T
                    765: AC_TYPE_PID_T
                    766: AC_TYPE_SIZE_T
                    767: AC_HEADER_TIME
                    768: AC_STRUCT_TM
                    769: 
                    770: dnl Checks for library functions.
                    771: AC_DIAGNOSE([obsolete],[your code may safely assume C89 semantics that RETSIGTYPE is void.
                    772: Remove this warning and the `AC_CACHE_CHECK' when you adjust the code.])dnl
                    773: AC_CACHE_CHECK([return type of signal handlers],[ac_cv_type_signal],[AC_COMPILE_IFELSE(
                    774: [AC_LANG_PROGRAM([#include <sys/types.h>
                    775: #include <signal.h>
                    776: ],
                    777:         [return *(signal (0, 0)) (0) == 1;])],
                    778:           [ac_cv_type_signal=int],
                    779:           [ac_cv_type_signal=void])])
                    780: AC_DEFINE_UNQUOTED([RETSIGTYPE],[$ac_cv_type_signal],[Define as the return type of signal handlers
                    781:            (`int' or `void').])
                    782: 
                    783: AC_FUNC_STRCOLL
                    784: AC_FUNC_STRFTIME
                    785: AC_FUNC_VPRINTF
                    786: AC_CHECK_FUNCS(ftime getcwd putenv select strcspn strdup \
                    787:        strerror strspn strstr strtod)
                    788: 
                    789: AC_CONFIG_SUBDIRS(tools/$NCURSES)
                    790: AC_CONFIG_SUBDIRS(tools/$READLINE)
                    791: AC_CONFIG_SUBDIRS(tools/$GSL)
                    792: AC_CONFIG_SUBDIRS(tools/$GPP)
                    793: AC_CONFIG_SUBDIRS(tools/$FILE)
                    794: AC_CONFIG_SUBDIRS(tools/$ICONV)
1.10      bertrand  795: AC_CONFIG_SUBDIRS(tools/$SQLITE)
1.18      bertrand  796: AC_CONFIG_SUBDIRS(tools/$UNITS)
1.16      bertrand  797: 
                    798: dnl Check for OpenSSL os/comp
                    799: AC_ARG_WITH(openssl_arch,
                    800: [  --with-openssl-arch=ARCH  specify os and compiler for openssl (ARCH or list)],
                    801: [], [with_openssl_arch=none])
                    802: 
1.32      bertrand  803: if test $(uname) = "OS/2"; then
                    804:    (cd tools/$OPENSSL && os2/OS2-EMX.cmd)
1.16      bertrand  805: else
1.32      bertrand  806:    if test "x$with_openssl_arch" = xnone; then
                    807:        (cd tools/$OPENSSL && ./config)
                    808:    elif test "x$with_openssl_arch" = xyes -o "x$with_openssl_arch" = xno; then
                    809:        (cd tools/$OPENSSL && ./Configure)
                    810:        AC_MSG_ERROR([OS/COMP informations are required!])
                    811:    elif test "x$with_openssl_arch" = xlist; then
                    812:        (cd tools/$OPENSSL && ./Configure)
                    813:        AC_MSG_ERROR([Please specify OS and Architecture])
                    814:    else
                    815:        (cd tools/$OPENSSL && ./Configure $with_openssl_arch)
                    816:    fi
1.16      bertrand  817: fi
1.1       bertrand  818: 
                    819: if test "$MYGNUPLOT" = "yes"; then
                    820:    if test ! -d "$srcdir"/tools/$GNUPLOT; then
                    821:        gunzip -c "$srcdir"/tools/$GNUPLOT.tar.gz | \
                    822:                (cd "$srcdir/tools" && tar -xf -)
                    823:    fi
                    824:    AC_CONFIG_SUBDIRS(tools/$GNUPLOT)
                    825:    GNUPLOT_COMPILATION=$GNUPLOT
                    826: else
                    827:    GNUPLOT_COMPILATION=
                    828: fi
                    829: 
                    830: AC_SUBST(GNUPLOT_COMPILATION)
                    831: 
                    832: case $host_cpu in
                    833: 
                    834:     i?86)
                    835:    CFLAGS="$CFLAGS -malign-double -mieee-fp -Wall -funsigned-char \
                    836:            -Wno-pointer-sign"
                    837:    FFLAGS="$FFLAGS -malign-double -mieee-fp -Wall -fno-f2c"
                    838:    FCFLAGS="$FCFLAGS -malign-double -mieee-fp -Wall -fno-f2c"
                    839:    break ;;
                    840: 
                    841:    x86_64*)
                    842:    CFLAGS="$CFLAGS -malign-double -mieee-fp -Wall -funsigned-char \
                    843:            -Wno-pointer-sign"
                    844:    FFLAGS="$FFLAGS -malign-double -mieee-fp -Wall -fno-f2c"
                    845:    FCFLAGS="$FCFLAGS -malign-double -mieee-fp -Wall -fno-f2c"
                    846:    break ;;
                    847: 
                    848:     alpha*)
                    849:    CFLAGS="$CFLAGS -mieee -funsigned-char -Wall \
                    850:            -Wno-pointer-sign"
                    851:    FFLAGS="$FFLAGS -mieee -Wall"
                    852:    FCFLAGS="$FCFLAGS -mieee -Wall"
                    853:    break ;;
                    854: 
                    855:     sparc*)
                    856:    CFLAGS="$CFLAGS -Wall -funsigned-char \
                    857:            -Wno-pointer-sign"
                    858:    FFLAGS="$FFLAGS -Wall"
                    859:    FCFLAGS="$FCFLAGS -Wall"
                    860:    break ;;
                    861: 
                    862: esac
                    863: 
1.9       bertrand  864: case $host_os in
                    865: 
                    866:    cygwin*)
                    867:        OS=Cygwin
                    868:    break ;;
                    869: 
                    870:    interix*)
                    871:        OS=Interix
                    872:    break ;;
                    873: 
                    874:    *)
                    875:        OS=$(uname)
                    876:    break ;;
                    877: 
                    878: esac
                    879: 
                    880: AC_SUBST(OS)
                    881: 
1.1       bertrand  882: DATE_FR=$(env LC_ALL=fr_FR date +'%A %x, %X %Z')
                    883: DATE=$(env LC_ALL=C date +'%A %x, %X %Z')
                    884: 
1.23      bertrand  885: case $OS in
1.18      bertrand  886: 
                    887:     Darwin)
1.32      bertrand  888:        EXPORT_DYNAMIC=-Wl,-flat_namespace
1.18      bertrand  889:        NESTED_FUNCTIONS=-fnested-functions
                    890:        SEMAPHORES_NOMMES=-DSEMAPHORES_NOMMES
1.34    ! bertrand  891:        SEMAPHORES_SYSV=-USEMAPHORES_SYSV
1.24      bertrand  892:        CXXFLAGS="$CXXFLAGS -D_GLIBCXX_FULLY_DYNAMIC_STRING"
1.32      bertrand  893:        ac_configure_args="$ac_configure_args --with-readline=builtin \
                    894:                --disable-shared --enable-static"
1.34    ! bertrand  895:        C_STANDARD=-std=gnu99
1.18      bertrand  896:    break ;;
                    897: 
1.32      bertrand  898:     Cygwin)
                    899:        EXPORT_DYNAMIC=-Wl,--export-all-symbols
1.18      bertrand  900:        NESTED_FUNCTIONS=
                    901:        SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES
1.34    ! bertrand  902:        SEMAPHORES_SYSV=-USEMAPHORES_SYSV
1.32      bertrand  903:        ac_configure_args="$ac_configure_args --with-readline=builtin \
                    904:                --disable-shared --enable-static"
1.34    ! bertrand  905:        C_STANDARD=-std=gnu99
1.18      bertrand  906:    break ;;
                    907: 
1.32      bertrand  908:     AIX)
                    909:        EXPORT_DYNAMIC=-Wl,--export-dynamic
1.19      bertrand  910:        NESTED_FUNCTIONS=
                    911:        SEMAPHORES_NOMMES=-DSEMAPHORES_NOMMES
1.34    ! bertrand  912:        SEMAPHORES_SYSV=-USEMAPHORES_SYSV
1.32      bertrand  913:        ac_configure_args="$ac_configure_args --with-readline=builtin \
                    914:                --disable-shared --enable-static"
1.34    ! bertrand  915:        C_STANDARD=-std=gnu99
1.19      bertrand  916:    break ;;
                    917: 
1.32      bertrand  918:     OS/2)
                    919:        MALLOC=
                    920:        OS=OS2
                    921:        FINAL_ENCODING=UTF-8
                    922:        NESTED_FUNCTIONS=
                    923:        EXPORT_DYNAMIC=-Zmap
                    924:        SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES
1.34    ! bertrand  925:        SEMAPHORES_SYSV=-DSEMAPHORES_SYSV
1.32      bertrand  926:        ac_configure_args="$ac_configure_args --without-readline \
                    927:                --without-cairo --disable-shared --enable-static"
1.34    ! bertrand  928:        C_STANDARD=
1.32      bertrand  929:    break;;
                    930: 
1.18      bertrand  931:     *)
1.32      bertrand  932:        EXPORT_DYNAMIC=-Wl,--export-dynamic
1.18      bertrand  933:        NESTED_FUNCTIONS=
                    934:        SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES
1.34    ! bertrand  935:        SEMAPHORES_SYSV=-USEMAPHORES_SYSV
1.32      bertrand  936:        ac_configure_args="$ac_configure_args --with-readline=builtin \
                    937:                --disable-shared --enable-static"
1.34    ! bertrand  938:        C_STANDARD=-std=gnu99
1.18      bertrand  939:    break ;;
                    940: 
                    941: esac
                    942: 
1.34    ! bertrand  943: AC_SUBST(C_STANDARD)
1.18      bertrand  944: AC_SUBST(EXPORT_DYNAMIC)
                    945: AC_SUBST(NESTED_FUNCTIONS)
                    946: AC_SUBST(SEMAPHORES_NOMMES)
1.34    ! bertrand  947: AC_SUBST(SEMAPHORES_SYSV)
        !           948: AC_SUBST(SEMUN)
1.1       bertrand  949: 
                    950: AC_SUBST(NCURSES)
                    951: AC_SUBST(READLINE)
                    952: AC_SUBST(UNITS)
                    953: AC_SUBST(GSL)
                    954: AC_SUBST(GPP)
                    955: AC_SUBST(GNUPLOT)
                    956: AC_SUBST(FILE)
                    957: AC_SUBST(ICONV)
1.10      bertrand  958: AC_SUBST(SQLITE)
                    959: AC_SUBST(OPENSSL)
1.1       bertrand  960: AC_SUBST(FINAL_ENCODING)
                    961: AC_SUBST(DATE)
                    962: AC_SUBST(DATE_FR)
1.25      bertrand  963: AC_SUBST(MALLOC)
1.31      bertrand  964: AC_SUBST(EXT_SQL)
1.1       bertrand  965: 
                    966: AC_SUBST(CFLAGS)
                    967: AC_SUBST(CXXFLAGS)
                    968: AC_SUBST(FFLAGS)
                    969: AC_SUBST(FCFLAGS)
                    970: 
                    971: AC_CONFIG_FILES(Makefile)
                    972: AC_CONFIG_FILES(COPYING)
                    973: AC_CONFIG_FILES(tools/Makefile)
                    974: AC_CONFIG_FILES(src/Makefile)
                    975: AC_CONFIG_FILES(man/Makefile)
                    976: AC_CONFIG_FILES(man/fr_FR/Makefile)
                    977: AC_CONFIG_FILES(doc/Makefile)
                    978: AC_CONFIG_FILES(scripts/Makefile)
                    979: AC_CONFIG_FILES(scripts/mkrplso)
                    980: AC_CONFIG_FILES(scripts/rplcc)
                    981: AC_CONFIG_FILES(scripts/rpllink)
                    982: AC_CONFIG_FILES(rpltags/Makefile)
                    983: AC_CONFIG_FILES(rpliconv/Makefile)
1.10      bertrand  984: AC_CONFIG_FILES(rplsums/Makefile)
1.1       bertrand  985: AC_CONFIG_FILES(lapack/lapack/Makefile)
                    986: AC_CONFIG_FILES(lapack/blas/Makefile)
1.21      bertrand  987: AC_CONFIG_FILES(ptmalloc3/Makefile)
1.1       bertrand  988: 
                    989: AC_CONFIG_FILES(man/rpl.1)
                    990: AC_CONFIG_FILES(man/rplcc.1)
                    991: AC_CONFIG_FILES(man/rpllink.1)
                    992: AC_CONFIG_FILES(man/rpltags.1)
                    993: AC_CONFIG_FILES(man/mkrplso.1)
                    994: AC_CONFIG_FILES(man/fr_FR/rpl.1)
                    995: AC_CONFIG_FILES(man/fr_FR/rplcc.1)
                    996: AC_CONFIG_FILES(man/fr_FR/rpllink.1)
                    997: AC_CONFIG_FILES(man/fr_FR/rpltags.1)
                    998: AC_CONFIG_FILES(man/fr_FR/mkrplso.1)
                    999: 
                   1000: AC_OUTPUT

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