Annotation of rpl/configure.in, revision 1.51

1.1       bertrand    1: dnl Process this file with autoconf to produce a configure script.
1.46      bertrand    2: AC_INIT([rpl],[4.0.20])
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
1.50      bertrand   10: NCURSES=ncurses-5.7-20101204
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
1.47      bertrand   15: GNUPLOT=gnuplot-4.4.2
1.1       bertrand   16: FILE=file-5.03
                     17: ICONV=libiconv-1.13.1
1.49      bertrand   18: SQLITE=sqlite-3.7.4
1.48      bertrand   19: OPENSSL=openssl-1.0.0c
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 $OPTIMISATION_F"
                    126:    ]
                    127: )
                    128: 
1.38      bertrand  129: AC_ARG_ENABLE(sysv-semaphores,
                    130: [  --enable-sysv-ipcs      use SystemV IPC functions [[default=no]]], [
                    131: if test "$enableval" = "no"; then
                    132:    IPCS_SYSV=no
                    133: else
                    134:    IPCS_SYSV=yes
                    135: fi],
                    136: IPCS_SYSV=no)
                    137: 
1.31      bertrand  138: AC_ARG_ENABLE(full-static,
                    139: [  --enable-full-static    build static RPL/2 engine [[default=shared]]], [
                    140: if test "$enableval" = "no"; then
                    141:    STATIC=no
                    142: else
                    143:    STATIC=yes
                    144: fi],
                    145: STATIC=no)
                    146: 
1.1       bertrand  147: AC_ARG_ENABLE(final-encoding,
                    148: [  --enable-final-encoding force final encoding [[default=guessed]]], [
                    149: if test "$enableval" = "no"; then
1.8       bertrand  150:    FINAL_ENCODING="\$(shell locale charmap | \
1.14      bertrand  151:        \$(AWK) '/\=/ { print \$\$3;} !/\=/ { print \$\$1;}')"
1.37      bertrand  152:    FORCED_FINAL_ENCODING=0
1.1       bertrand  153: else
                    154:    FINAL_ENCODING="$enable_final_encoding"
1.37      bertrand  155:    FORCED_FINAL_ENCODING=1
                    156: fi], [
                    157: FORCED_FINAL_ENCODING=0
1.8       bertrand  158: FINAL_ENCODING="\$(shell locale charmap | \
1.37      bertrand  159:    \$(AWK) '/\=/ { print \$\$3;} !/\=/ { print \$\$1;}')"])
1.1       bertrand  160: 
                    161: AC_ARG_ENABLE(tex,
                    162: [  --enable-tex            provide the TeX support [[default=guessed]]], [
                    163: if test "$enableval" = "no"; then
                    164:    TEX_SUPPORT=no
                    165: else
                    166:    TEX_SUPPORT=yes
                    167: fi],
                    168: TEX_SUPPORT=guessed)
                    169: 
                    170: AC_ARG_ENABLE(vim,
                    171: [  --enable-vim            provide the vim support [[default=guessed]]], [
                    172: if test "$enableval" = "no"; then
                    173:    VIM_SUPPORT=no
                    174: else
                    175:    VIM_SUPPORT=yes
                    176: fi],
                    177: VIM_SUPPORT=guessed)
                    178: 
                    179: AC_ARG_ENABLE(embedded-gnuplot,
                    180: [  --enable-embedded-gnuplot build gnuplot provided by this package [[default=yes]]], [
                    181: if test "$enableval" = "no"; then
                    182:    MYGNUPLOT=no
                    183: else
                    184:    MYGNUPLOT=yes
                    185: fi], [
                    186: MYGNUPLOT=yes])
                    187: 
                    188: AC_ARG_ENABLE(gnuplot,
                    189: [  --enable-gnuplot        provide the GnuPlot support [[default=guessed]]],
                    190: [
                    191: if test "$enableval" = "no"; then
                    192:    GNUPLOT_SUPPORT=no
                    193:    MYGNUPLOT=no
                    194:    FORCE_GNUPLOT_PATH=-UFORCE_GNUPLOT_PATH
                    195: else
                    196:    GNUPLOT_SUPPORT=yes
                    197:    FORCE_GNUPLOT_PATH=-DFORCE_GNUPLOT_PATH
                    198: fi], [
                    199: if test "$MYGNUPLOT" = "yes"; then
                    200:    GNUPLOT_SUPPORT=yes
                    201:    FORCE_GNUPLOT_PATH=-DFORCE_GNUPLOT_PATH
                    202: else
                    203:    GNUPLOT_SUPPORT=guessed
                    204:    FORCE_GNUPLOT_PATH=-UFORCE_GNUPLOT_PATH
                    205: fi])
                    206: 
                    207: AC_ARG_ENABLE(motif,
                    208: [  --enable-motif          provide the Motif support [[default=guessed]]], [
                    209: if test "$enableval" = "no"; then
                    210:    MOTIF_SUPPORT="-UMOTIF_SUPPORT"
                    211: else
                    212:    CFLAGS_ORIG=$CFLAGS
                    213:    LIBS_ORIG=$LIBS
                    214:    CFLAGS="$CFLAGS $X_CFLAGS"
                    215:    LIBS="$LIB $X_LIBS"
                    216:    AC_CHECK_LIB(Xm, main, MOTIF_SUPPORT="-DMOTIF_SUPPORT", MOTIF_SUPPORT="-UMOTIF_SUPPORT")
                    217:    if test "$MOTIF_SUPPORT" = "-UMOTIF_SUPPORT"; then
                    218:        AC_MSG_WARN([Can not find Motif! You may install it.
                    219: Motif flag is disabled.
                    220: ])
                    221:    fi
                    222:    LIBS=$LIBS_ORIG
                    223:    CFLAGS=$CFLAGS_ORIG
                    224: fi],
                    225: MOTIF_SUPPORT=guessed)
                    226: 
                    227: AC_ARG_ENABLE(experimental,
                    228: [  --enable-experimental   enable experimental code [[default=no]]], [
                    229: if test "$enableval" = "no"; then
                    230:    EXPERIMENTAL_CODE="-UEXPERIMENTAL_CODE"
                    231: else
                    232:    EXPERIMENTAL_CODE="-DEXPERIMENTAL_CODE"
                    233: fi],
                    234: EXPERIMENTAL_CODE="-UEXPERIMENTAL_CODE")
                    235: 
                    236: AC_ARG_ENABLE(debug,
                    237: [  --enable-debug          enable debug code [[default=no]]], [
                    238: if test "$enableval" = "no"; then
1.25      bertrand  239:    DEBUG="-UDEBUG_MEMOIRE -UDEBUG_ERREURS"
1.1       bertrand  240: else
1.25      bertrand  241:    DEBUG="-DDEBUG_MEMOIRE -UDEBUG_ERREURS"
1.45      bertrand  242: fi], [DEBUG="-UDEBUG_MEMOIRE -UDEBUG_ERREURS"])
1.1       bertrand  243: 
                    244: AC_ARG_ENABLE(profile,
                    245: [  --enable-profile        enable profile code [[default=no]]], [
                    246: if test "$enableval" = "no"; then
                    247:    PROFILAGE=""
                    248: else
                    249:    PROFILAGE="-pg"
                    250: fi], [PROFILAGE=""])
                    251: 
                    252: AC_SUBST(PROFILAGE)
                    253: 
                    254: if test ! -d tools; then
                    255:    mkdir tools
                    256: fi
                    257: if test ! -d "$srcdir"/tools/$NCURSES; then
                    258:    gunzip -c "$srcdir"/tools/$NCURSES.tar.gz | \
                    259:            (cd "$srcdir/tools" && tar -xf -)
                    260: fi
                    261: if test ! -d "$srcdir"/tools/$READLINE; then
                    262:    gunzip -c "$srcdir"/tools/$READLINE.tar.gz | \
                    263:            (cd "$srcdir/tools" && tar -xf -)
                    264: fi
                    265: if test ! -d "$srcdir"/tools/$UNITS; then
                    266:    gunzip -c "$srcdir"/tools/$UNITS.tar.gz | \
                    267:            (cd "$srcdir/tools" && tar -xf -)
                    268: fi
                    269: if test ! -d "$srcdir"/tools/$GSL; then
                    270:    gunzip -c "$srcdir"/tools/$GSL.tar.gz | \
                    271:            (cd "$srcdir/tools" && tar -xf -)
1.34      bertrand  272:    if test $(uname) = "OS/2"; then
                    273:        (cd "$srcdir"/tools/$GSL; \
                    274:                TMP=$(mktemp tmp.XXXXXXXXXX); \
                    275:                sed -e '1,$s/\${1+"\$@"}/"\$@"/g' ltmain.sh > $TMP; \
                    276:                \mv -f $TMP ltmain.sh)
                    277:    fi
1.1       bertrand  278: fi
                    279: if test ! -d "$srcdir"/tools/$GPP; then
                    280:    gunzip -c "$srcdir"/tools/$GPP.tar.gz | \
                    281:            (cd "$srcdir/tools" && tar -xf -)
                    282: fi
                    283: if test ! -d "$srcdir"/tools/$FILE; then
                    284:    gunzip -c "$srcdir"/tools/$FILE.tar.gz | \
1.3       bertrand  285:            (cd "$srcdir/tools" && tar -xf - )
1.4       bertrand  286:    (cd "$srcdir/tools"/$FILE && gunzip -c ../$FILE.diff.gz | patch -p1)
1.1       bertrand  287: fi
                    288: if test ! -d "$srcdir"/tools/$ICONV; then
                    289:    gunzip -c "$srcdir"/tools/$ICONV.tar.gz | \
                    290:            (cd "$srcdir/tools" && tar -xf -)
                    291: fi
1.10      bertrand  292: if test ! -d "$srcdir"/tools/$SQLITE; then
                    293:    gunzip -c "$srcdir"/tools/$SQLITE.tar.gz | \
                    294:            (cd "$srcdir/tools" && tar -xf -)
1.32      bertrand  295:    (cd "$srcdir/tools"/$SQLITE && gunzip -c ../$SQLITE.diff.gz | patch -p1)
1.10      bertrand  296: fi
                    297: if test ! -d tools/$OPENSSL; then
                    298:    gunzip -c "$srcdir"/tools/$OPENSSL.tar.gz | \
1.15      bertrand  299:            (cd tools && tar -xf -)
1.10      bertrand  300: fi
1.1       bertrand  301: 
                    302: dnl Default installation directory
                    303: AC_PREFIX_DEFAULT(/usr/local)
                    304: 
                    305: dnl Set final install path
                    306: AC_ARG_ENABLE(final-run-path,
                    307:              [  --enable-final-run-path=PATH enable another final run path than PREFIX], [
                    308:    if test "x$enable_final_run_path" = "x"; then
                    309:        AC_MSG_NOTICE("No path with --enable-final-run-path.")
                    310:        AC_MSG_ERROR("You should specify final path !")
                    311:    else
                    312:        RUNPATH="$enable_final_run_path"
                    313:    fi
                    314: ],
                    315: RUNPATH="\${prefix}"
                    316: )
                    317: AC_SUBST(RUNPATH)
                    318: 
                    319: dnl Checks for programs
                    320: AC_PROG_INSTALL
                    321: AC_PROG_LN_S
                    322: AC_PROG_MAKE_SET
                    323: AC_PROG_RANLIB
                    324: 
1.13      bertrand  325: dnl Checks for nawk
                    326: AC_CHECK_PROG(AWK, nawk, yes, no)
1.1       bertrand  327: if test "$AWK" = no; then
1.41      bertrand  328:    AC_CHECK_PROG(AWK, gawk, yes, no)
                    329:    if test "$AWK" = no; then
                    330:        AC_MSG_ERROR([Can not find nawk !])
                    331:    fi
1.1       bertrand  332: fi
                    333: 
                    334: dnl Checks for sed
                    335: AC_CHECK_PROG(SED, sed, yes, no)
                    336: if test "$SED" = no; then
                    337:    AC_MSG_ERROR([Can not find sed !])
                    338: fi
                    339: 
                    340: dnl Checks for TeX, LaTeX, dvips, gs, gv, vim and gnuplot
                    341: if test "$TEX_SUPPORT" = guessed; then
                    342:    POSTSCRIPT_SUPPORT="-DPOSTSCRIPT_SUPPORT"
                    343: 
                    344:    AC_CHECK_PROG(TEX, tex, yes, no)
                    345:    if test "$TEX" = no; then
                    346:        AC_MSG_WARN([Cannot find TeX! You may install it.
                    347: Download at http://tex.loria.fr/
                    348: ])
                    349:        POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
                    350:    fi
                    351: 
                    352:    AC_CHECK_PROG(LATEX, latex, yes, no)
                    353:    if test "$LATEX" = no; then
                    354:        AC_MSG_WARN([Cannot find LaTeX! You may install it.
                    355: Download at http://tex.loria.fr/
                    356: ])
                    357:        POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
                    358:    fi
                    359: 
                    360:    AC_CHECK_PROG(DVIPS, dvips, yes, no)
                    361:    if test "$DVIPS" = no; then
                    362:        AC_MSG_WARN([Cannot find dvips! You may install it.
                    363: Download at http://tex.loria.fr/
                    364: ])
                    365:        POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
                    366:    fi
                    367: 
                    368:    AC_CHECK_PROG(GS, gs, yes, no)
                    369:    if test "$GS" = no; then
                    370:        AC_MSG_WARN([Cannot find gs! You may install it.
                    371: Download at http://ftp.lip6.fr/
                    372: ])
                    373:        POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
                    374:    fi
                    375: 
                    376:    AC_CHECK_PROG(GV, gv, yes, no)
                    377:    if test "$GV" = no; then
                    378:        AC_MSG_WARN([Cannot find gv! You may install it.
                    379: Download at http://ftp.lip6.fr/
                    380: ])
                    381:        POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
                    382:    fi
                    383: else
                    384:    if test "$TEX_SUPPORT" = no; then
                    385:        POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
                    386:    else
                    387:        POSTSCRIPT_SUPPORT="-DPOSTSCRIPT_SUPPORT"
                    388:    fi
                    389: fi
                    390: 
                    391: if test "$GNUPLOT_SUPPORT" = guessed; then
                    392:    AC_CHECK_PROG(GNUPLOT_P, gnuplot, yes, no)
                    393:    if test "$GNUPLOT_P" = no; then
                    394:        AC_MSG_WARN([Cannot find gnuplot! You may install it.
                    395: Download at http://www.gnuplot.vt.edu/
                    396: ])
                    397:        GNUPLOT_SUPPORT="-UGNUPLOT_SUPPORT"
                    398:    else
                    399:        GNUPLOT_SUPPORT="-DGNUPLOT_SUPPORT"
                    400:    fi
                    401: else
                    402:    if test "$GNUPLOT_SUPPORT" = no; then
                    403:        GNUPLOT_SUPPORT="-UGNUPLOT_SUPPORT"
                    404:    else
                    405:        GNUPLOT_SUPPORT="-DGNUPLOT_SUPPORT"
                    406:    fi
                    407: fi
                    408: 
                    409: if test "$VIM_SUPPORT" = guessed; then
                    410:    AC_CHECK_PROG(VIM, vim, yes, no)
                    411:    if test "$VIM" = no; then
                    412:        AC_MSG_WARN([Cannot find vim! You may install it.
                    413: Download at http://www.vim.org/
                    414: ])
                    415:        VIM_SUPPORT="-UVIM_SUPPORT"
                    416:    else
                    417:        VIM_SUPPORT="-DVIM_SUPPORT"
                    418:    fi
                    419: else
                    420:    if test "$VIM_SUPPORT" = no; then
                    421:        VIM_SUPPORT="-UVIM_SUPPORT"
                    422:    else
                    423:        VIM_SUPPORT="-DVIM_SUPPORT"
                    424:    fi
                    425: fi
                    426: 
                    427: if test "$MOTIF_SUPPORT" = guessed; then
                    428:    CFLAGS_ORIG=$CFLAGS
                    429:    LIBS_ORIG=$LIBS
                    430:    CFLAGS="$CFLAGS $X_CFLAGS"
                    431:    LIBS="$LIB $X_LIBS"
                    432:    AC_CHECK_LIB(Xm, main, MOTIF_SUPPORT="-DMOTIF_SUPPORT", MOTIF_SUPPORT="-UMOTIF_SUPPORT")
                    433:    if test "$MOTIF_SUPPORT" = "-UMOTIF_SUPPORT"; then
                    434:        AC_MSG_WARN([Cannot find Motif! You may install it.
                    435: Motif flag is disabled.
                    436: ])
                    437:    fi
                    438:    LIBS=$LIBS_ORIG
                    439:    CFLAGS=$CFLAGS_ORIG
                    440: fi
                    441: 
                    442: if test "$MOTIF_SUPPORT" = "-DMOTIF_SUPPORT"; then
                    443:    CFLAGS_ORIG=$CFLAGS
                    444:    LIBS_ORIG=$LIBS
                    445:    CFLAGS="$CFLAGS $X_CFLAGS"
                    446:    LIBS="$LIB $X_LIBS"
                    447:    AC_CHECK_LIB(Xpm, main, MOTIF_SUPPORT="-DMOTIF_SUPPORT", MOTIF_SUPPORT="-UMOTIF_SUPPORT")
                    448:    if test "$MOTIF_SUPPORT" = "-DMOTIF_SUPPORT"; then
                    449:        libX="$X_LIBS -lXm -lXpm -lXt -lX11"
                    450:    else
                    451:        libX=""
                    452:        AC_MSG_WARN([Cannot find libXpm! You may install it.
                    453: Motif flag is disabled.
                    454: ])
                    455:    fi
                    456:    LIBS=$LIBS_ORIG
                    457:    CFLAGS=$CFLAGS_ORIG
                    458: else
                    459:    libX=""
                    460: fi
                    461: 
                    462: dnl Substitutions
                    463: AC_SUBST(GNUPLOT_SUPPORT)
                    464: AC_SUBST(FORCE_GNUPLOT_PATH)
                    465: AC_SUBST(POSTSCRIPT_SUPPORT)
                    466: AC_SUBST(VIM_SUPPORT)
                    467: AC_SUBST(EXPERIMENTAL_CODE)
                    468: AC_SUBST(DEBUG)
                    469: AC_SUBST(MOTIF_SUPPORT)
                    470: AC_SUBST(libX)
                    471: AC_SUBST(includeX)
                    472: 
                    473: dnl Date
                    474: DATE=$(LANG=C date +"%A, %e %B %Y %T %z")
                    475: AC_SUBST(DATE)
                    476: 
                    477: dnl Checks for libraries
                    478: AC_CHECK_LIB(m, main,, AC_MSG_ERROR([Can not find libm !]))
                    479: AC_CHECK_LIB(pthread, main,, AC_MSG_ERROR([Can not find libpthread !]))
                    480: 
1.34      bertrand  481: dnl Check for union semun
                    482: AC_CHECK_TYPE([union semun], SEMUN=-DUNION_SEMUN, SEMUN=-UUNION_SEMUN, [[
                    483: #include <sys/sem.h>
                    484: ]])
                    485: 
1.35      bertrand  486: dnl Check for IPv6 support
                    487: AC_CHECK_TYPE([struct sockaddr_in6], IPV6=-DIPV6, IPV6=-UIPV6, [[
1.37      bertrand  488: #include <sys/types.h>
1.35      bertrand  489: #include <netinet/in.h>
                    490: ]])
                    491: 
1.1       bertrand  492: dnl Do we need to use -ldl?
                    493: if test "$CYGWIN" != yes; then
                    494:    AC_CHECK_LIB(dl, dlopen, LIBS="$LIBS -ldl",
                    495:            AC_MSG_WARN([libdl doesn't seem to be needed on this system.]))
                    496: fi
                    497: 
                    498: dnl Do we need to use -lrt?
                    499: AC_CHECK_LIB(rt, nanosleep, LIBS="$LIBS -lrt",
                    500:        AC_MSG_WARN([librt doesn't seem to be needed on this system.]))
                    501: 
                    502: dnl Do we need to use -lsocket?
                    503: AC_CHECK_LIB(socket, bind, LIBS="$LIBS -lsocket",
                    504:        AC_MSG_WARN([libsocket doesn't seem to be needed on this system.]))
                    505: 
                    506: dnl Check for SQL libraries
                    507: MYSQL_SUPPORT="-UMYSQL_SUPPORT"
                    508: AC_ARG_WITH(mysql,
                    509: [  --with-mysql=PATH         specify directory for installed mysql],
                    510: [], [with_mysql=check])
                    511: 
                    512: if test "x$with_mysql" = xcheck -o "x$with_mysql" = yes; then
                    513:    libMySQLinc="-I/usr/include"
1.31      bertrand  514:    libMySQLlib="/usr/lib"
1.1       bertrand  515: 
                    516:    AC_MSG_CHECKING(for libmysql includes in /usr/include)
                    517:    saved_CFLAGS="$CFLAGS"
1.31      bertrand  518:    CFLAGS="$CFLAGS -L/$libMySQLinc"
1.1       bertrand  519:    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[]])],[AC_MSG_RESULT([yes]); MYSQL_SUPPORT="-DMYSQL_SUPPORT";
                    520:                    libMySQLinc=$libMySQLinc/mysql],[AC_MSG_RESULT([no]); MYSQL_SUPPORT="-UMYSQL_SUPPORT"])
                    521:    CFLAGS=$saved_CFLAGS
                    522: 
                    523:    if test "$MYSQL_SUPPORT" = "-UMYSQL_SUPPORT"; then
                    524:        AC_MSG_CHECKING(for libmysql includes in /usr/include/mysql)
                    525:        saved_CFLAGS="$CFLAGS"
                    526:        CFLAGS="$CFLAGS $libMySQLinc/mysql"
                    527:        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[]])],[AC_MSG_RESULT([yes]); MYSQL_SUPPORT="-DMYSQL_SUPPORT";
                    528:                        libMySQLinc=$libMySQLinc],[AC_MSG_RESULT([no]); MYSQL_SUPPORT="-UMYSQL_SUPPORT"])
                    529:        CFLAGS=$saved_CFLAGS
                    530:        libMySQLinc=$libMySQLinc/mysql
                    531:    fi
                    532: 
                    533:    if test "$MYSQL_SUPPORT" = "-UMYSQL_SUPPORT"; then
                    534:        AC_MSG_CHECKING(for libmysql includes in /usr/local/include)
                    535:        saved_CFLAGS="$CFLAGS"
                    536:        CFLAGS="$CFLAGS $libMySQLinc/../local/include"
                    537:        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[]])],[AC_MSG_RESULT([yes]); MYSQL_SUPPORT="-DMYSQL_SUPPORT";
                    538:                        libMySQLinc=$libMySQLinc/mysql],[AC_MSG_RESULT([no]); MYSQL_SUPPORT="-UMYSQL_SUPPORT"])
                    539:        CFLAGS=$saved_CFLAGS
                    540:        libMySQLinc=$libMySQLinc/../local/include
                    541:        libMySQLlib=$libMySQLlib/../local/lib
                    542:    fi
                    543: 
                    544:    if test "$MYSQL_SUPPORT" = "-UMYSQL_SUPPORT"; then
                    545:        AC_MSG_CHECKING(for libmysql includes in /usr/local/include/mysql)
                    546:        saved_CFLAGS="$CFLAGS"
                    547:        CFLAGS="$CFLAGS $libMySQLinc/../local/include/mysql"
                    548:        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[]])],[AC_MSG_RESULT([yes]); MYSQL_SUPPORT="-DMYSQL_SUPPORT";
                    549:                        libMySQLinc=$libMySQLinc/mysql],[AC_MSG_RESULT([no]); MYSQL_SUPPORT="-UMYSQL_SUPPORT"])
                    550:        CFLAGS=$saved_CFLAGS
                    551:        libMySQLinc=$libMySQLinc/../local/include/mysql
                    552:        libMySQLlib=$libMySQLlib/../local/lib
                    553:    fi
                    554: else
                    555:    if test "x$with_mysql" != xno; then
                    556:        libMySQLinc="-I$with_mysql/include"
1.31      bertrand  557:        libMySQLlib="$with_mysql/lib"
1.1       bertrand  558: 
                    559:        AC_MSG_CHECKING(for libmysql includes in $with_mysql)
                    560:        saved_CFLAGS="$CFLAGS"
                    561:        CFLAGS="$CFLAGS $libMySQLinc"
                    562:        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[]])],[AC_MSG_RESULT([yes]); MYSQL_SUPPORT="-DMYSQL_SUPPORT";
                    563:                        libMySQLinc=$libMySQLinc/mysql],[AC_MSG_RESULT([no]); MYSQL_SUPPORT="-UMYSQL_SUPPORT"])
                    564:        CFLAGS=$saved_CFLAGS
                    565: 
                    566:        if test "$MYSQL_SUPPORT" = "-UMYSQL_SUPPORT"; then
                    567:            AC_MSG_CHECKING(for libmysql includes in $with_mysql/mysql)
                    568:            saved_CFLAGS="$CFLAGS"
                    569:            CFLAGS="$CFLAGS $libMySQLinc/mysql"
                    570:            AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[]])],[AC_MSG_RESULT([yes]); MYSQL_SUPPORT="-DMYSQL_SUPPORT";
                    571:                            libMySQLinc=$libMySQLinc],[AC_MSG_RESULT([no]); MYSQL_SUPPORT="-UMYSQL_SUPPORT"])
                    572:            CFLAGS=$saved_CFLAGS
                    573:            libMySQLinc=$libMySQLinc/mysql
                    574:        fi
                    575:    else
                    576:        MYSQL_SUPPORT="-UMYSQL_SUPPORT"
                    577:    fi
                    578: fi
                    579: 
                    580: if test "$MYSQL_SUPPORT" = "-DMYSQL_SUPPORT"; then
                    581:    MYSQL_LIB=no
                    582: 
                    583:    if test $MYSQL_LIB = no; then
                    584:        AC_MSG_CHECKING(for libmysql libraries in $libMySQLlib)
                    585:        saved_LIBS="$LIBS"
1.31      bertrand  586:        if test $STATIC = no; then
                    587:            LIBS="$LIBS -L/$libMySQLlib -lmysqlclient_r $libMySQLinc"
                    588:        else
                    589:            LIBS="$LIBS $libMySQLlib/libmysqlclient_r.a -lz $libMySQLinc"
                    590:        fi
1.1       bertrand  591:        AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[MYSQL mysql; mysql_init(&mysql);]])],[AC_MSG_RESULT([yes]); MYSQL_LIB="yes"],[AC_MSG_RESULT([no]); MYSQL_LIB="no"])
                    592:        LIBS=$saved_LIBS;
1.31      bertrand  593:        if test $STATIC = no; then
                    594:            libMySQLlib="-L/$libMySQLlib -lmysqlclient_r"
                    595:        else
                    596:            libMySQLlib="$libMySQLlib/libmysqlclient_r.a"
                    597:            EXT_SQL="$EXT_SQL $libMySQLlib"
                    598:        fi
1.1       bertrand  599:    fi
                    600: 
                    601:    if test $MYSQL_LIB = no; then
                    602:        MYSQL_SUPPORT="-UMYSQL_SUPPORT"
                    603:    fi
                    604: fi
                    605: 
                    606: if test "$MYSQL_SUPPORT" != "-DMYSQL_SUPPORT"; then
                    607:    libMySQLinc=
                    608:    libMySQLlib=
                    609: fi
                    610: 
                    611: AC_SUBST(MYSQL_SUPPORT)
                    612: AC_SUBST(libMySQLinc)
                    613: AC_SUBST(libMySQLlib)
                    614: 
                    615: POSTGRESQL_SUPPORT=-UPOSTGRESQL_SUPPORT
                    616: AC_ARG_WITH(postgresql,
                    617: [  --with-postgresql=PATH    specify directory for installed postgresql],
                    618: [], [with_postgresql=check])
                    619: 
                    620: # with_postgresql : check [pas défini], yes [uniquement --with],
                    621: # no [--without], valeur [--with=valeur].
                    622: 
                    623: if test "x$with_postgresql" = xcheck -o "x$with_postgresql" = xyes; then
                    624:    libPgSQLinc="-I/usr/include"
1.31      bertrand  625:    libPgSQLlib="/usr/lib"
1.1       bertrand  626: 
                    627:    AC_MSG_CHECKING(for libpq includes in /usr/include)
                    628:    saved_CFLAGS="$CFLAGS"
                    629:    CFLAGS="$CFLAGS $libPgSQLinc"
                    630:    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]); POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]); POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
                    631:    CFLAGS=$saved_CFLAGS
                    632: 
                    633:    if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
                    634:        AC_MSG_CHECKING(for libpq includes in /usr/include/postgresql)
                    635:        saved_CFLAGS="$CFLAGS"
                    636:        CFLAGS="$CFLAGS $libPgSQLinc/postgresql"
                    637:        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
                    638:                POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
                    639:                POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
                    640:        CFLAGS=$saved_CFLAGS
                    641:        libPgSQLinc=$libPgSQLinc/postgresql
                    642:    fi
                    643: 
                    644:    if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
                    645:        AC_MSG_CHECKING(for libpq includes in /usr/include/pgsql)
                    646:        saved_CFLAGS="$CFLAGS"
                    647:        CFLAGS="$CFLAGS $libPgSQLinc/pgsql"
                    648:        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
                    649:                POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
                    650:                POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
                    651:        CFLAGS=$saved_CFLAGS
                    652:        libPgSQLinc=$libPgSQLinc/pgsql
                    653:    fi
                    654: 
                    655:    if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
                    656:        AC_MSG_CHECKING(for libpq includes in /usr/local/include)
                    657:        saved_CFLAGS="$CFLAGS"
                    658:        CFLAGS="$CFLAGS $libPgSQLinc/../local/include"
                    659:        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
                    660:                POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
                    661:                POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
                    662:        CFLAGS=$saved_CFLAGS
                    663:        libPgSQLinc=$libPgSQLinc/../local/include
                    664:        libPgSQLlib=$libPgSQLlib/../local/lib
                    665:    fi
                    666: 
                    667:    if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
                    668:        AC_MSG_CHECKING(for libpq includes in /usr/local/include/postgresql)
                    669:        saved_CFLAGS="$CFLAGS"
                    670:        CFLAGS="$CFLAGS $libPgSQLinc/../local/include/postgresql"
                    671:        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
                    672:                POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
                    673:                POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
                    674:        CFLAGS=$saved_CFLAGS
                    675:        libPgSQLinc=$libPgSQLinc/../local/include/postgresql
                    676:        libPgSQLlib=$libPgSQLlib/../local/lib
                    677:    fi
                    678: 
                    679:    if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
                    680:        AC_MSG_CHECKING(for libpq includes in /usr/local/include/pgsql)
                    681:        saved_CFLAGS="$CFLAGS"
                    682:        CFLAGS="$CFLAGS $libPgSQLinc/../local/include/pgsql"
                    683:        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
                    684:                POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
                    685:                POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
                    686:        CFLAGS=$saved_CFLAGS
                    687:        libPgSQLinc=$libPgSQLinc/local/include/pgsql
                    688:        libPgSQLlib=$libPgSQLlib/../local/lib
                    689:    fi
                    690: else
                    691:    if test "x$with_postgresql" != xno; then
                    692:        libPgSQLinc="-I$with_postgresql/include"
1.31      bertrand  693:        libPgSQLlib="$with_postgresql/lib"
1.1       bertrand  694: 
                    695:        AC_MSG_CHECKING(for libpq includes in $libPgSQLinc)
                    696:        saved_CFLAGS="$CFLAGS"
                    697:        CFLAGS="$CFLAGS $libPgSQLinc"
                    698:        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
                    699:                POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
                    700:                POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
                    701:        CFLAGS=$saved_CFLAGS
                    702: 
                    703:        if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
                    704:            AC_MSG_CHECKING(for libpq includes in $libPgSQLinc/postgresql)
                    705:            saved_CFLAGS="$CFLAGS"
                    706:            CFLAGS="$CFLAGS $libPgSQLinc/postgresql"
                    707:            AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
                    708:                    POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
                    709:                    POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
                    710:            CFLAGS=$saved_CFLAGS
                    711:            libPgSQLinc=$libPgSQLinc/postgresql
                    712:        fi
                    713: 
                    714:        if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
                    715:            AC_MSG_CHECKING(for libpq includes in $libPgSQLinc/pgsql)
                    716:            saved_CFLAGS="$CFLAGS"
                    717:            CFLAGS="$CFLAGS $libPgSQLinc/pgsql"
                    718:            AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
                    719:                    POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
                    720:                    POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
                    721:            CFLAGS=$saved_CFLAGS
                    722:            libPgSQLinc=$libPgSQLinc/pgsql
                    723:        fi
                    724:    else
                    725:        POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"
                    726:    fi
                    727: fi
                    728: 
                    729: if test "$POSTGRESQL_SUPPORT" = "-DPOSTGRESQL_SUPPORT"; then
                    730:    POSTGRESQL_LIB=no
                    731: 
                    732:    if test $POSTGRESQL_LIB = no; then
                    733:        AC_MSG_CHECKING(for libpq libraries in $libPgSQLlib)
                    734:        saved_LIBS="$LIBS"
1.31      bertrand  735:        if test $STATIC = no; then
                    736:            LIBS="$LIBS -L/$libPgSQLlib $libPgSQLinc -lpq"
                    737:        else
                    738:            LIBS="$LIBS $libPgSQLlib/libpq.a $libPgSQLinc"
                    739:        fi
1.1       bertrand  740:        AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[PGconn *conn; const char *conninfo="dbname=postgres"; conn =
                    741:             PQconnectdb(conninfo);]])],[AC_MSG_RESULT([yes]); POSTGRESQL_LIB="yes"],[AC_MSG_RESULT([no]); POSTGRESQL_LIB="no"])
                    742:        LIBS=$saved_LIBS;
1.31      bertrand  743:        if test $STATIC = no; then
                    744:            libPgSQLlib="-L/$libPgSQLlib -lpq"
                    745:        else
                    746:            libPgSQLlib="$libPgSQLlib/libpq.a"
                    747:            EXT_SQL="$EXT_SQL $libPgSQLlib"
                    748:        fi
1.1       bertrand  749:    fi
                    750: fi
                    751: 
                    752: if test "$POSTGRESQL_SUPPORT" != "-DPOSTGRESQL_SUPPORT"; then
                    753:    libPgSQLinc=
                    754:    libPgSQLlib=
                    755: fi
                    756: 
                    757: AC_SUBST(POSTGRESQL_SUPPORT)
                    758: AC_SUBST(libPgSQLinc)
                    759: AC_SUBST(libPgSQLlib)
                    760: 
1.42      bertrand  761: # with_postgresql : check [pas défini], yes [uniquement --with],
                    762: # no [--without], valeur [--with=valeur].
                    763: AC_ARG_WITH(bourne_shell,
                    764: [  --with-bourne-shell=PATH  specify path for OS/2 bourne shell],
                    765: [], [with_bourne_shell=no])
                    766: 
                    767: if test "x$with_bourne_shell" = xyes; then
                    768:    AC_MSG_ERROR([You have to specify a valide shell path !])
                    769: fi
                    770: 
                    771: if test "x$with_bourne_shell" = xno; then
                    772:    if test $(uname) = "OS/2"; then
                    773:        AC_MSG_ERROR([With OS/2 or eComstation, you have to specify a valide shell path !])
                    774:    fi
                    775: 
                    776:    BSH_PATH=
                    777: else
                    778:    if test ! -x $with_bourne_shell; then
                    779:        AC_MSG_ERROR([$with_bourne_shell is not executable !])
                    780:    fi
                    781: 
                    782:    if test $(uname) = "OS/2"; then
1.43      bertrand  783:        with_os2_bourne_shell=$(echo $with_bourne_shell | \
                    784:                sed -e '1,$s/\//\\\\\\\\/g')
                    785:        BSH_PATH=-DBOURNE_SHELL=\"\\\"$with_os2_bourne_shell\\\"\"
1.42      bertrand  786:    else
                    787:        AC_MSG_WARN([--with-bourne-shell ignored])
                    788:        BSH_PATH=
                    789:    fi
                    790: fi
                    791: 
1.1       bertrand  792: dnl Checks for sizes
                    793: AC_CHECK_SIZEOF(void *, 4)
                    794: AC_CHECK_SIZEOF(char, 1)
                    795: AC_CHECK_SIZEOF(short int, 2)
                    796: AC_CHECK_SIZEOF(int, 4)
                    797: AC_CHECK_SIZEOF(long int, 4)
                    798: AC_CHECK_SIZEOF(long long int, 8)
                    799: AC_CHECK_SIZEOF(float, 4)
                    800: AC_CHECK_SIZEOF(double, 8)
                    801: AC_CHECK_SIZEOF(long double, 12)
                    802: 
                    803: dnl Checks for header files.
                    804: AC_HEADER_DIRENT
                    805: AC_HEADER_STDC
                    806: AC_HEADER_SYS_WAIT
                    807: AC_CHECK_HEADERS(dlfcn.h fcntl.h math.h pwd.h signal.h string.h termios.h \
                    808:        time.h unistd.h sys/resource.h sys/stat.h sys/time.h sys/timeb.h \
                    809:        sys/types.h sys/select.h sys/wait.h stdio.h stdlib.h pthread.h)
                    810: 
                    811: dnl Checks for typedefs, structures, and compiler characteristics.
                    812: AC_C_CONST
                    813: AC_TYPE_UID_T
                    814: AC_TYPE_PID_T
                    815: AC_TYPE_SIZE_T
                    816: AC_HEADER_TIME
                    817: AC_STRUCT_TM
                    818: 
                    819: dnl Checks for library functions.
                    820: AC_DIAGNOSE([obsolete],[your code may safely assume C89 semantics that RETSIGTYPE is void.
                    821: Remove this warning and the `AC_CACHE_CHECK' when you adjust the code.])dnl
                    822: AC_CACHE_CHECK([return type of signal handlers],[ac_cv_type_signal],[AC_COMPILE_IFELSE(
                    823: [AC_LANG_PROGRAM([#include <sys/types.h>
                    824: #include <signal.h>
                    825: ],
                    826:         [return *(signal (0, 0)) (0) == 1;])],
                    827:           [ac_cv_type_signal=int],
                    828:           [ac_cv_type_signal=void])])
                    829: AC_DEFINE_UNQUOTED([RETSIGTYPE],[$ac_cv_type_signal],[Define as the return type of signal handlers
                    830:            (`int' or `void').])
                    831: 
1.37      bertrand  832: dnl Checks for broken siginfo structure
                    833: AC_MSG_CHECKING([for broken siginfo->si_pid])
                    834: AC_RUN_IFELSE([AC_LANG_PROGRAM([#include <unistd.h>
                    835: #include <signal.h>
                    836: int flag;
                    837: void handler(int signal, siginfo_t *siginfo, void *context)
1.41      bertrand  838: { flag = ((*siginfo).si_pid == getpid()) ? 0 : 1; }],
1.37      bertrand  839: [struct sigaction    action;
                    840: action.sa_sigaction = handler;
                    841: action.sa_flags = SA_SIGINFO;
                    842: sigaction(SIGUSR1, &action, NULL);
                    843: raise(SIGUSR1);
                    844: return(flag);])],
                    845: [BROKEN_SIGINFO=-U_BROKEN_SIGINFO; AC_MSG_RESULT(no)],
                    846: [BROKEN_SIGINFO=-D_BROKEN_SIGINFO; AC_MSG_RESULT(yes)])
                    847: 
1.1       bertrand  848: AC_FUNC_STRCOLL
                    849: AC_FUNC_STRFTIME
                    850: AC_FUNC_VPRINTF
                    851: AC_CHECK_FUNCS(ftime getcwd putenv select strcspn strdup \
                    852:        strerror strspn strstr strtod)
                    853: 
1.16      bertrand  854: dnl Check for OpenSSL os/comp
                    855: AC_ARG_WITH(openssl_arch,
                    856: [  --with-openssl-arch=ARCH  specify os and compiler for openssl (ARCH or list)],
                    857: [], [with_openssl_arch=none])
                    858: 
1.32      bertrand  859: if test $(uname) = "OS/2"; then
1.36      bertrand  860:    bash -c "cd tools/$OPENSSL && os2/OS2-EMX.cmd"
1.16      bertrand  861: else
1.32      bertrand  862:    if test "x$with_openssl_arch" = xnone; then
                    863:        (cd tools/$OPENSSL && ./config)
                    864:    elif test "x$with_openssl_arch" = xyes -o "x$with_openssl_arch" = xno; then
                    865:        (cd tools/$OPENSSL && ./Configure)
                    866:        AC_MSG_ERROR([OS/COMP informations are required!])
                    867:    elif test "x$with_openssl_arch" = xlist; then
                    868:        (cd tools/$OPENSSL && ./Configure)
                    869:        AC_MSG_ERROR([Please specify OS and Architecture])
                    870:    else
                    871:        (cd tools/$OPENSSL && ./Configure $with_openssl_arch)
                    872:    fi
1.16      bertrand  873: fi
1.1       bertrand  874: 
1.36      bertrand  875: AC_CONFIG_SUBDIRS(tools/$NCURSES)
                    876: AC_CONFIG_SUBDIRS(tools/$READLINE)
                    877: AC_CONFIG_SUBDIRS(tools/$GSL)
                    878: AC_CONFIG_SUBDIRS(tools/$GPP)
                    879: AC_CONFIG_SUBDIRS(tools/$FILE)
                    880: AC_CONFIG_SUBDIRS(tools/$ICONV)
                    881: AC_CONFIG_SUBDIRS(tools/$SQLITE)
                    882: AC_CONFIG_SUBDIRS(tools/$UNITS)
                    883: 
1.1       bertrand  884: if test "$MYGNUPLOT" = "yes"; then
                    885:    if test ! -d "$srcdir"/tools/$GNUPLOT; then
                    886:        gunzip -c "$srcdir"/tools/$GNUPLOT.tar.gz | \
                    887:                (cd "$srcdir/tools" && tar -xf -)
                    888:    fi
                    889:    AC_CONFIG_SUBDIRS(tools/$GNUPLOT)
                    890:    GNUPLOT_COMPILATION=$GNUPLOT
                    891: else
                    892:    GNUPLOT_COMPILATION=
                    893: fi
                    894: 
                    895: AC_SUBST(GNUPLOT_COMPILATION)
                    896: 
                    897: case $host_cpu in
                    898: 
                    899:     i?86)
                    900:    CFLAGS="$CFLAGS -malign-double -mieee-fp -Wall -funsigned-char \
                    901:            -Wno-pointer-sign"
                    902:    FFLAGS="$FFLAGS -malign-double -mieee-fp -Wall -fno-f2c"
                    903:    FCFLAGS="$FCFLAGS -malign-double -mieee-fp -Wall -fno-f2c"
                    904:    break ;;
                    905: 
                    906:    x86_64*)
                    907:    CFLAGS="$CFLAGS -malign-double -mieee-fp -Wall -funsigned-char \
                    908:            -Wno-pointer-sign"
                    909:    FFLAGS="$FFLAGS -malign-double -mieee-fp -Wall -fno-f2c"
                    910:    FCFLAGS="$FCFLAGS -malign-double -mieee-fp -Wall -fno-f2c"
                    911:    break ;;
                    912: 
                    913:     alpha*)
                    914:    CFLAGS="$CFLAGS -mieee -funsigned-char -Wall \
                    915:            -Wno-pointer-sign"
                    916:    FFLAGS="$FFLAGS -mieee -Wall"
                    917:    FCFLAGS="$FCFLAGS -mieee -Wall"
                    918:    break ;;
                    919: 
                    920:     sparc*)
                    921:    CFLAGS="$CFLAGS -Wall -funsigned-char \
                    922:            -Wno-pointer-sign"
                    923:    FFLAGS="$FFLAGS -Wall"
                    924:    FCFLAGS="$FCFLAGS -Wall"
                    925:    break ;;
                    926: 
                    927: esac
                    928: 
1.9       bertrand  929: case $host_os in
                    930: 
                    931:    cygwin*)
                    932:        OS=Cygwin
                    933:    break ;;
                    934: 
                    935:    interix*)
                    936:        OS=Interix
                    937:    break ;;
                    938: 
                    939:    *)
                    940:        OS=$(uname)
                    941:    break ;;
                    942: 
                    943: esac
                    944: 
                    945: AC_SUBST(OS)
                    946: 
1.1       bertrand  947: DATE_FR=$(env LC_ALL=fr_FR date +'%A %x, %X %Z')
                    948: DATE=$(env LC_ALL=C date +'%A %x, %X %Z')
1.51    ! bertrand  949: MALLOC=
1.1       bertrand  950: 
1.23      bertrand  951: case $OS in
1.18      bertrand  952: 
                    953:     Darwin)
1.32      bertrand  954:        EXPORT_DYNAMIC=-Wl,-flat_namespace
1.18      bertrand  955:        NESTED_FUNCTIONS=-fnested-functions
                    956:        SEMAPHORES_NOMMES=-DSEMAPHORES_NOMMES
1.38      bertrand  957:        IPCS_SYSV=-UIPCS_SYSV
1.24      bertrand  958:        CXXFLAGS="$CXXFLAGS -D_GLIBCXX_FULLY_DYNAMIC_STRING"
1.32      bertrand  959:        ac_configure_args="$ac_configure_args --with-readline=builtin \
1.51    ! bertrand  960:                --disable-shared --enable-static --enable-threads"
1.34      bertrand  961:        C_STANDARD=-std=gnu99
1.18      bertrand  962:    break ;;
                    963: 
1.32      bertrand  964:     Cygwin)
                    965:        EXPORT_DYNAMIC=-Wl,--export-all-symbols
1.18      bertrand  966:        NESTED_FUNCTIONS=
                    967:        SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES
1.38      bertrand  968:        IPCS_SYSV=-UIPCS_SYSV
1.32      bertrand  969:        ac_configure_args="$ac_configure_args --with-readline=builtin \
1.51    ! bertrand  970:                --disable-shared --enable-static --enable-threads"
1.34      bertrand  971:        C_STANDARD=-std=gnu99
1.18      bertrand  972:    break ;;
                    973: 
1.35      bertrand  974:    Interix)
                    975:        EXPORT_DYNAMIC=-Wl,--export-all-symbols
                    976:        NESTED_FUNCTIONS=
                    977:        SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES
1.38      bertrand  978:        IPCS_SYSV=-UIPCS_SYSV
1.35      bertrand  979:        ac_configure_args="$ac_configure_args --with-readline=builtin \
1.51    ! bertrand  980:                --disable-shared --enable-static --enable-threads"
1.35      bertrand  981:        C_STANDARD=-std=gnu99
                    982:    break;;
                    983: 
1.32      bertrand  984:     AIX)
                    985:        EXPORT_DYNAMIC=-Wl,--export-dynamic
1.19      bertrand  986:        NESTED_FUNCTIONS=
                    987:        SEMAPHORES_NOMMES=-DSEMAPHORES_NOMMES
1.38      bertrand  988:        IPCS_SYSV=-UIPCS_SYSV
1.32      bertrand  989:        ac_configure_args="$ac_configure_args --with-readline=builtin \
1.51    ! bertrand  990:                --disable-shared --enable-static --enable-threads"
1.34      bertrand  991:        C_STANDARD=-std=gnu99
1.19      bertrand  992:    break ;;
                    993: 
1.32      bertrand  994:     OS/2)
1.39      bertrand  995:        if test $FORCED_FINAL_ENCODING -eq 0; then \
1.37      bertrand  996:            FINAL_ENCODING=CP850; \
                    997:        fi;
1.32      bertrand  998:        OS=OS2
                    999:        NESTED_FUNCTIONS=
                   1000:        EXPORT_DYNAMIC=-Zmap
                   1001:        SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES
1.38      bertrand 1002:        IPCS_SYSV=-DIPCS_SYSV
1.32      bertrand 1003:        ac_configure_args="$ac_configure_args --without-readline \
1.51    ! bertrand 1004:                --without-cairo --disable-shared --enable-static \
        !          1005:                --enable-threads"
1.34      bertrand 1006:        C_STANDARD=
1.32      bertrand 1007:    break;;
                   1008: 
1.37      bertrand 1009:    OpenBSD)
1.39      bertrand 1010:        if test $FORCED_FINAL_ENCODING -eq 0; then \
1.37      bertrand 1011:            FINAL_ENCODING=UTF-8; \
                   1012:        fi;
                   1013:        EXPORT_DYNAMIC=-Wl,--export-dynamic
                   1014:        NESTED_FUNCTIONS=
                   1015:        SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES
1.38      bertrand 1016:        IPCS_SYSV=-DIPCS_SYSV
1.37      bertrand 1017:        ac_configure_args="$ac_configure_args --with-readline=builtin \
1.51    ! bertrand 1018:                --disable-shared --enable-static --enable-threads"
1.37      bertrand 1019:        C_STANDARD=-std=gnu99
                   1020:    break;;
                   1021: 
1.51    ! bertrand 1022:     SunOS)
        !          1023:        EXPORT_DYNAMIC=-Wl,--export-dynamic
        !          1024:        NESTED_FUNCTIONS=
        !          1025:        SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES
        !          1026: 
        !          1027:        if test $IPCS_SYSV = no; then
        !          1028:            IPCS_SYSV=-UIPCS_SYSV
        !          1029:        else
        !          1030:            IPCS_SYSV=-DIPCS_SYSV
        !          1031:        fi
        !          1032: 
        !          1033:        ac_configure_args="$ac_configure_args --with-readline=builtin \
        !          1034:                --disable-shared --enable-static --enable-threads"
        !          1035:        C_STANDARD=-std=gnu99
        !          1036:        MALLOC=-lumem
        !          1037:    break ;;
        !          1038: 
1.18      bertrand 1039:     *)
1.32      bertrand 1040:        EXPORT_DYNAMIC=-Wl,--export-dynamic
1.18      bertrand 1041:        NESTED_FUNCTIONS=
                   1042:        SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES
1.38      bertrand 1043: 
                   1044:        if test $IPCS_SYSV = no; then
                   1045:            IPCS_SYSV=-UIPCS_SYSV
                   1046:        else
                   1047:            IPCS_SYSV=-DIPCS_SYSV
                   1048:        fi
                   1049: 
1.32      bertrand 1050:        ac_configure_args="$ac_configure_args --with-readline=builtin \
1.51    ! bertrand 1051:                --disable-shared --enable-static --enable-threads"
1.34      bertrand 1052:        C_STANDARD=-std=gnu99
1.18      bertrand 1053:    break ;;
                   1054: 
                   1055: esac
                   1056: 
1.34      bertrand 1057: AC_SUBST(C_STANDARD)
1.18      bertrand 1058: AC_SUBST(EXPORT_DYNAMIC)
                   1059: AC_SUBST(NESTED_FUNCTIONS)
                   1060: AC_SUBST(SEMAPHORES_NOMMES)
1.38      bertrand 1061: AC_SUBST(IPCS_SYSV)
1.34      bertrand 1062: AC_SUBST(SEMUN)
1.35      bertrand 1063: AC_SUBST(IPV6)
1.37      bertrand 1064: AC_SUBST(BROKEN_SIGINFO)
1.42      bertrand 1065: AC_SUBST(BSH_PATH)
1.1       bertrand 1066: 
                   1067: AC_SUBST(NCURSES)
                   1068: AC_SUBST(READLINE)
                   1069: AC_SUBST(UNITS)
                   1070: AC_SUBST(GSL)
                   1071: AC_SUBST(GPP)
                   1072: AC_SUBST(GNUPLOT)
                   1073: AC_SUBST(FILE)
                   1074: AC_SUBST(ICONV)
1.10      bertrand 1075: AC_SUBST(SQLITE)
                   1076: AC_SUBST(OPENSSL)
1.1       bertrand 1077: AC_SUBST(FINAL_ENCODING)
                   1078: AC_SUBST(DATE)
                   1079: AC_SUBST(DATE_FR)
1.31      bertrand 1080: AC_SUBST(EXT_SQL)
1.51    ! bertrand 1081: AC_SUBST(MALLOC)
1.1       bertrand 1082: 
                   1083: AC_SUBST(CFLAGS)
                   1084: AC_SUBST(CXXFLAGS)
                   1085: AC_SUBST(FFLAGS)
                   1086: AC_SUBST(FCFLAGS)
                   1087: 
                   1088: AC_CONFIG_FILES(Makefile)
                   1089: AC_CONFIG_FILES(COPYING)
                   1090: AC_CONFIG_FILES(tools/Makefile)
                   1091: AC_CONFIG_FILES(src/Makefile)
                   1092: AC_CONFIG_FILES(man/Makefile)
                   1093: AC_CONFIG_FILES(man/fr_FR/Makefile)
                   1094: AC_CONFIG_FILES(doc/Makefile)
                   1095: AC_CONFIG_FILES(scripts/Makefile)
                   1096: AC_CONFIG_FILES(scripts/mkrplso)
                   1097: AC_CONFIG_FILES(scripts/rplcc)
                   1098: AC_CONFIG_FILES(scripts/rpllink)
                   1099: AC_CONFIG_FILES(rpltags/Makefile)
                   1100: AC_CONFIG_FILES(rpliconv/Makefile)
1.10      bertrand 1101: AC_CONFIG_FILES(rplsums/Makefile)
1.41      bertrand 1102: AC_CONFIG_FILES(rplawk/Makefile)
1.1       bertrand 1103: AC_CONFIG_FILES(lapack/lapack/Makefile)
                   1104: AC_CONFIG_FILES(lapack/blas/Makefile)
                   1105: 
                   1106: AC_CONFIG_FILES(man/rpl.1)
                   1107: AC_CONFIG_FILES(man/rplcc.1)
                   1108: AC_CONFIG_FILES(man/rpllink.1)
                   1109: AC_CONFIG_FILES(man/rpltags.1)
                   1110: AC_CONFIG_FILES(man/mkrplso.1)
                   1111: AC_CONFIG_FILES(man/fr_FR/rpl.1)
                   1112: AC_CONFIG_FILES(man/fr_FR/rplcc.1)
                   1113: AC_CONFIG_FILES(man/fr_FR/rpllink.1)
                   1114: AC_CONFIG_FILES(man/fr_FR/rpltags.1)
                   1115: AC_CONFIG_FILES(man/fr_FR/mkrplso.1)
                   1116: 
                   1117: AC_OUTPUT

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