Annotation of rpl/configure.in, revision 1.55

1.1       bertrand    1: dnl Process this file with autoconf to produce a configure script.
1.55    ! bertrand    2: AC_INIT([rpl],[4.1.0.prerelease.0])
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
1.53      bertrand   10: NCURSES=ncurses-5.8
1.52      bertrand   11: READLINE=readline-6.2
1.31      bertrand   12: UNITS=units-1.88
1.16      bertrand   13: GSL=gsl-1.14
1.1       bertrand   14: GPP=gpp-2.24
1.54      bertrand   15: GNUPLOT=gnuplot-4.4.3
1.1       bertrand   16: FILE=file-5.03
                     17: ICONV=libiconv-1.13.1
1.52      bertrand   18: SQLITE=sqlite-3.7.5
                     19: OPENSSL=openssl-1.0.0d
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 -)
1.53      bertrand  260:    (cd "$srcdir/tools/"$NCURSES && \
                    261:            for i in ../$NCURSES*.patch.gz;
                    262:            do gunzip -c $i | patch -p1;
                    263:            done);
1.1       bertrand  264: fi
                    265: if test ! -d "$srcdir"/tools/$READLINE; then
                    266:    gunzip -c "$srcdir"/tools/$READLINE.tar.gz | \
                    267:            (cd "$srcdir/tools" && tar -xf -)
                    268: fi
                    269: if test ! -d "$srcdir"/tools/$UNITS; then
                    270:    gunzip -c "$srcdir"/tools/$UNITS.tar.gz | \
                    271:            (cd "$srcdir/tools" && tar -xf -)
                    272: fi
                    273: if test ! -d "$srcdir"/tools/$GSL; then
                    274:    gunzip -c "$srcdir"/tools/$GSL.tar.gz | \
                    275:            (cd "$srcdir/tools" && tar -xf -)
1.34      bertrand  276:    if test $(uname) = "OS/2"; then
                    277:        (cd "$srcdir"/tools/$GSL; \
                    278:                TMP=$(mktemp tmp.XXXXXXXXXX); \
                    279:                sed -e '1,$s/\${1+"\$@"}/"\$@"/g' ltmain.sh > $TMP; \
                    280:                \mv -f $TMP ltmain.sh)
                    281:    fi
1.1       bertrand  282: fi
                    283: if test ! -d "$srcdir"/tools/$GPP; then
                    284:    gunzip -c "$srcdir"/tools/$GPP.tar.gz | \
                    285:            (cd "$srcdir/tools" && tar -xf -)
                    286: fi
                    287: if test ! -d "$srcdir"/tools/$FILE; then
                    288:    gunzip -c "$srcdir"/tools/$FILE.tar.gz | \
1.3       bertrand  289:            (cd "$srcdir/tools" && tar -xf - )
1.4       bertrand  290:    (cd "$srcdir/tools"/$FILE && gunzip -c ../$FILE.diff.gz | patch -p1)
1.1       bertrand  291: fi
                    292: if test ! -d "$srcdir"/tools/$ICONV; then
                    293:    gunzip -c "$srcdir"/tools/$ICONV.tar.gz | \
                    294:            (cd "$srcdir/tools" && tar -xf -)
                    295: fi
1.10      bertrand  296: if test ! -d "$srcdir"/tools/$SQLITE; then
                    297:    gunzip -c "$srcdir"/tools/$SQLITE.tar.gz | \
                    298:            (cd "$srcdir/tools" && tar -xf -)
                    299: fi
                    300: if test ! -d tools/$OPENSSL; then
                    301:    gunzip -c "$srcdir"/tools/$OPENSSL.tar.gz | \
1.15      bertrand  302:            (cd tools && tar -xf -)
1.10      bertrand  303: fi
1.1       bertrand  304: 
                    305: dnl Default installation directory
                    306: AC_PREFIX_DEFAULT(/usr/local)
                    307: 
                    308: dnl Set final install path
                    309: AC_ARG_ENABLE(final-run-path,
                    310:              [  --enable-final-run-path=PATH enable another final run path than PREFIX], [
                    311:    if test "x$enable_final_run_path" = "x"; then
                    312:        AC_MSG_NOTICE("No path with --enable-final-run-path.")
                    313:        AC_MSG_ERROR("You should specify final path !")
                    314:    else
                    315:        RUNPATH="$enable_final_run_path"
                    316:    fi
                    317: ],
                    318: RUNPATH="\${prefix}"
                    319: )
                    320: AC_SUBST(RUNPATH)
                    321: 
                    322: dnl Checks for programs
                    323: AC_PROG_INSTALL
                    324: AC_PROG_LN_S
                    325: AC_PROG_MAKE_SET
                    326: AC_PROG_RANLIB
                    327: 
1.13      bertrand  328: dnl Checks for nawk
                    329: AC_CHECK_PROG(AWK, nawk, yes, no)
1.1       bertrand  330: if test "$AWK" = no; then
1.41      bertrand  331:    AC_CHECK_PROG(AWK, gawk, yes, no)
                    332:    if test "$AWK" = no; then
                    333:        AC_MSG_ERROR([Can not find nawk !])
                    334:    fi
1.1       bertrand  335: fi
                    336: 
                    337: dnl Checks for sed
                    338: AC_CHECK_PROG(SED, sed, yes, no)
                    339: if test "$SED" = no; then
                    340:    AC_MSG_ERROR([Can not find sed !])
                    341: fi
                    342: 
                    343: dnl Checks for TeX, LaTeX, dvips, gs, gv, vim and gnuplot
                    344: if test "$TEX_SUPPORT" = guessed; then
                    345:    POSTSCRIPT_SUPPORT="-DPOSTSCRIPT_SUPPORT"
                    346: 
                    347:    AC_CHECK_PROG(TEX, tex, yes, no)
                    348:    if test "$TEX" = no; then
                    349:        AC_MSG_WARN([Cannot find TeX! You may install it.
                    350: Download at http://tex.loria.fr/
                    351: ])
                    352:        POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
                    353:    fi
                    354: 
                    355:    AC_CHECK_PROG(LATEX, latex, yes, no)
                    356:    if test "$LATEX" = no; then
                    357:        AC_MSG_WARN([Cannot find LaTeX! You may install it.
                    358: Download at http://tex.loria.fr/
                    359: ])
                    360:        POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
                    361:    fi
                    362: 
                    363:    AC_CHECK_PROG(DVIPS, dvips, yes, no)
                    364:    if test "$DVIPS" = no; then
                    365:        AC_MSG_WARN([Cannot find dvips! You may install it.
                    366: Download at http://tex.loria.fr/
                    367: ])
                    368:        POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
                    369:    fi
                    370: 
                    371:    AC_CHECK_PROG(GS, gs, yes, no)
                    372:    if test "$GS" = no; then
                    373:        AC_MSG_WARN([Cannot find gs! You may install it.
                    374: Download at http://ftp.lip6.fr/
                    375: ])
                    376:        POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
                    377:    fi
                    378: 
                    379:    AC_CHECK_PROG(GV, gv, yes, no)
                    380:    if test "$GV" = no; then
                    381:        AC_MSG_WARN([Cannot find gv! You may install it.
                    382: Download at http://ftp.lip6.fr/
                    383: ])
                    384:        POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
                    385:    fi
                    386: else
                    387:    if test "$TEX_SUPPORT" = no; then
                    388:        POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
                    389:    else
                    390:        POSTSCRIPT_SUPPORT="-DPOSTSCRIPT_SUPPORT"
                    391:    fi
                    392: fi
                    393: 
                    394: if test "$GNUPLOT_SUPPORT" = guessed; then
                    395:    AC_CHECK_PROG(GNUPLOT_P, gnuplot, yes, no)
                    396:    if test "$GNUPLOT_P" = no; then
                    397:        AC_MSG_WARN([Cannot find gnuplot! You may install it.
                    398: Download at http://www.gnuplot.vt.edu/
                    399: ])
                    400:        GNUPLOT_SUPPORT="-UGNUPLOT_SUPPORT"
                    401:    else
                    402:        GNUPLOT_SUPPORT="-DGNUPLOT_SUPPORT"
                    403:    fi
                    404: else
                    405:    if test "$GNUPLOT_SUPPORT" = no; then
                    406:        GNUPLOT_SUPPORT="-UGNUPLOT_SUPPORT"
                    407:    else
                    408:        GNUPLOT_SUPPORT="-DGNUPLOT_SUPPORT"
                    409:    fi
                    410: fi
                    411: 
                    412: if test "$VIM_SUPPORT" = guessed; then
                    413:    AC_CHECK_PROG(VIM, vim, yes, no)
                    414:    if test "$VIM" = no; then
                    415:        AC_MSG_WARN([Cannot find vim! You may install it.
                    416: Download at http://www.vim.org/
                    417: ])
                    418:        VIM_SUPPORT="-UVIM_SUPPORT"
                    419:    else
                    420:        VIM_SUPPORT="-DVIM_SUPPORT"
                    421:    fi
                    422: else
                    423:    if test "$VIM_SUPPORT" = no; then
                    424:        VIM_SUPPORT="-UVIM_SUPPORT"
                    425:    else
                    426:        VIM_SUPPORT="-DVIM_SUPPORT"
                    427:    fi
                    428: fi
                    429: 
                    430: if test "$MOTIF_SUPPORT" = guessed; then
                    431:    CFLAGS_ORIG=$CFLAGS
                    432:    LIBS_ORIG=$LIBS
                    433:    CFLAGS="$CFLAGS $X_CFLAGS"
                    434:    LIBS="$LIB $X_LIBS"
                    435:    AC_CHECK_LIB(Xm, main, MOTIF_SUPPORT="-DMOTIF_SUPPORT", MOTIF_SUPPORT="-UMOTIF_SUPPORT")
                    436:    if test "$MOTIF_SUPPORT" = "-UMOTIF_SUPPORT"; then
                    437:        AC_MSG_WARN([Cannot find Motif! You may install it.
                    438: Motif flag is disabled.
                    439: ])
                    440:    fi
                    441:    LIBS=$LIBS_ORIG
                    442:    CFLAGS=$CFLAGS_ORIG
                    443: fi
                    444: 
                    445: if test "$MOTIF_SUPPORT" = "-DMOTIF_SUPPORT"; then
                    446:    CFLAGS_ORIG=$CFLAGS
                    447:    LIBS_ORIG=$LIBS
                    448:    CFLAGS="$CFLAGS $X_CFLAGS"
                    449:    LIBS="$LIB $X_LIBS"
                    450:    AC_CHECK_LIB(Xpm, main, MOTIF_SUPPORT="-DMOTIF_SUPPORT", MOTIF_SUPPORT="-UMOTIF_SUPPORT")
                    451:    if test "$MOTIF_SUPPORT" = "-DMOTIF_SUPPORT"; then
                    452:        libX="$X_LIBS -lXm -lXpm -lXt -lX11"
                    453:    else
                    454:        libX=""
                    455:        AC_MSG_WARN([Cannot find libXpm! You may install it.
                    456: Motif flag is disabled.
                    457: ])
                    458:    fi
                    459:    LIBS=$LIBS_ORIG
                    460:    CFLAGS=$CFLAGS_ORIG
                    461: else
                    462:    libX=""
                    463: fi
                    464: 
                    465: dnl Substitutions
                    466: AC_SUBST(GNUPLOT_SUPPORT)
                    467: AC_SUBST(FORCE_GNUPLOT_PATH)
                    468: AC_SUBST(POSTSCRIPT_SUPPORT)
                    469: AC_SUBST(VIM_SUPPORT)
                    470: AC_SUBST(EXPERIMENTAL_CODE)
                    471: AC_SUBST(DEBUG)
                    472: AC_SUBST(MOTIF_SUPPORT)
                    473: AC_SUBST(libX)
                    474: AC_SUBST(includeX)
                    475: 
                    476: dnl Date
                    477: DATE=$(LANG=C date +"%A, %e %B %Y %T %z")
                    478: AC_SUBST(DATE)
                    479: 
                    480: dnl Checks for libraries
                    481: AC_CHECK_LIB(m, main,, AC_MSG_ERROR([Can not find libm !]))
                    482: AC_CHECK_LIB(pthread, main,, AC_MSG_ERROR([Can not find libpthread !]))
                    483: 
1.34      bertrand  484: dnl Check for union semun
                    485: AC_CHECK_TYPE([union semun], SEMUN=-DUNION_SEMUN, SEMUN=-UUNION_SEMUN, [[
                    486: #include <sys/sem.h>
                    487: ]])
                    488: 
1.35      bertrand  489: dnl Check for IPv6 support
                    490: AC_CHECK_TYPE([struct sockaddr_in6], IPV6=-DIPV6, IPV6=-UIPV6, [[
1.37      bertrand  491: #include <sys/types.h>
1.35      bertrand  492: #include <netinet/in.h>
                    493: ]])
                    494: 
1.1       bertrand  495: dnl Do we need to use -ldl?
                    496: if test "$CYGWIN" != yes; then
                    497:    AC_CHECK_LIB(dl, dlopen, LIBS="$LIBS -ldl",
                    498:            AC_MSG_WARN([libdl doesn't seem to be needed on this system.]))
                    499: fi
                    500: 
                    501: dnl Do we need to use -lrt?
                    502: AC_CHECK_LIB(rt, nanosleep, LIBS="$LIBS -lrt",
                    503:        AC_MSG_WARN([librt doesn't seem to be needed on this system.]))
                    504: 
                    505: dnl Do we need to use -lsocket?
                    506: AC_CHECK_LIB(socket, bind, LIBS="$LIBS -lsocket",
                    507:        AC_MSG_WARN([libsocket doesn't seem to be needed on this system.]))
                    508: 
                    509: dnl Check for SQL libraries
                    510: MYSQL_SUPPORT="-UMYSQL_SUPPORT"
                    511: AC_ARG_WITH(mysql,
                    512: [  --with-mysql=PATH         specify directory for installed mysql],
                    513: [], [with_mysql=check])
                    514: 
                    515: if test "x$with_mysql" = xcheck -o "x$with_mysql" = yes; then
                    516:    libMySQLinc="-I/usr/include"
1.31      bertrand  517:    libMySQLlib="/usr/lib"
1.1       bertrand  518: 
                    519:    AC_MSG_CHECKING(for libmysql includes in /usr/include)
                    520:    saved_CFLAGS="$CFLAGS"
1.31      bertrand  521:    CFLAGS="$CFLAGS -L/$libMySQLinc"
1.1       bertrand  522:    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[]])],[AC_MSG_RESULT([yes]); MYSQL_SUPPORT="-DMYSQL_SUPPORT";
                    523:                    libMySQLinc=$libMySQLinc/mysql],[AC_MSG_RESULT([no]); MYSQL_SUPPORT="-UMYSQL_SUPPORT"])
                    524:    CFLAGS=$saved_CFLAGS
                    525: 
                    526:    if test "$MYSQL_SUPPORT" = "-UMYSQL_SUPPORT"; then
                    527:        AC_MSG_CHECKING(for libmysql includes in /usr/include/mysql)
                    528:        saved_CFLAGS="$CFLAGS"
                    529:        CFLAGS="$CFLAGS $libMySQLinc/mysql"
                    530:        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[]])],[AC_MSG_RESULT([yes]); MYSQL_SUPPORT="-DMYSQL_SUPPORT";
                    531:                        libMySQLinc=$libMySQLinc],[AC_MSG_RESULT([no]); MYSQL_SUPPORT="-UMYSQL_SUPPORT"])
                    532:        CFLAGS=$saved_CFLAGS
                    533:        libMySQLinc=$libMySQLinc/mysql
                    534:    fi
                    535: 
                    536:    if test "$MYSQL_SUPPORT" = "-UMYSQL_SUPPORT"; then
                    537:        AC_MSG_CHECKING(for libmysql includes in /usr/local/include)
                    538:        saved_CFLAGS="$CFLAGS"
                    539:        CFLAGS="$CFLAGS $libMySQLinc/../local/include"
                    540:        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[]])],[AC_MSG_RESULT([yes]); MYSQL_SUPPORT="-DMYSQL_SUPPORT";
                    541:                        libMySQLinc=$libMySQLinc/mysql],[AC_MSG_RESULT([no]); MYSQL_SUPPORT="-UMYSQL_SUPPORT"])
                    542:        CFLAGS=$saved_CFLAGS
                    543:        libMySQLinc=$libMySQLinc/../local/include
                    544:        libMySQLlib=$libMySQLlib/../local/lib
                    545:    fi
                    546: 
                    547:    if test "$MYSQL_SUPPORT" = "-UMYSQL_SUPPORT"; then
                    548:        AC_MSG_CHECKING(for libmysql includes in /usr/local/include/mysql)
                    549:        saved_CFLAGS="$CFLAGS"
                    550:        CFLAGS="$CFLAGS $libMySQLinc/../local/include/mysql"
                    551:        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[]])],[AC_MSG_RESULT([yes]); MYSQL_SUPPORT="-DMYSQL_SUPPORT";
                    552:                        libMySQLinc=$libMySQLinc/mysql],[AC_MSG_RESULT([no]); MYSQL_SUPPORT="-UMYSQL_SUPPORT"])
                    553:        CFLAGS=$saved_CFLAGS
                    554:        libMySQLinc=$libMySQLinc/../local/include/mysql
                    555:        libMySQLlib=$libMySQLlib/../local/lib
                    556:    fi
                    557: else
                    558:    if test "x$with_mysql" != xno; then
                    559:        libMySQLinc="-I$with_mysql/include"
1.31      bertrand  560:        libMySQLlib="$with_mysql/lib"
1.1       bertrand  561: 
                    562:        AC_MSG_CHECKING(for libmysql includes in $with_mysql)
                    563:        saved_CFLAGS="$CFLAGS"
                    564:        CFLAGS="$CFLAGS $libMySQLinc"
                    565:        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[]])],[AC_MSG_RESULT([yes]); MYSQL_SUPPORT="-DMYSQL_SUPPORT";
                    566:                        libMySQLinc=$libMySQLinc/mysql],[AC_MSG_RESULT([no]); MYSQL_SUPPORT="-UMYSQL_SUPPORT"])
                    567:        CFLAGS=$saved_CFLAGS
                    568: 
                    569:        if test "$MYSQL_SUPPORT" = "-UMYSQL_SUPPORT"; then
                    570:            AC_MSG_CHECKING(for libmysql includes in $with_mysql/mysql)
                    571:            saved_CFLAGS="$CFLAGS"
                    572:            CFLAGS="$CFLAGS $libMySQLinc/mysql"
                    573:            AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[]])],[AC_MSG_RESULT([yes]); MYSQL_SUPPORT="-DMYSQL_SUPPORT";
                    574:                            libMySQLinc=$libMySQLinc],[AC_MSG_RESULT([no]); MYSQL_SUPPORT="-UMYSQL_SUPPORT"])
                    575:            CFLAGS=$saved_CFLAGS
                    576:            libMySQLinc=$libMySQLinc/mysql
                    577:        fi
                    578:    else
                    579:        MYSQL_SUPPORT="-UMYSQL_SUPPORT"
                    580:    fi
                    581: fi
                    582: 
                    583: if test "$MYSQL_SUPPORT" = "-DMYSQL_SUPPORT"; then
                    584:    MYSQL_LIB=no
                    585: 
                    586:    if test $MYSQL_LIB = no; then
                    587:        AC_MSG_CHECKING(for libmysql libraries in $libMySQLlib)
                    588:        saved_LIBS="$LIBS"
1.31      bertrand  589:        if test $STATIC = no; then
                    590:            LIBS="$LIBS -L/$libMySQLlib -lmysqlclient_r $libMySQLinc"
                    591:        else
                    592:            LIBS="$LIBS $libMySQLlib/libmysqlclient_r.a -lz $libMySQLinc"
                    593:        fi
1.1       bertrand  594:        AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[MYSQL mysql; mysql_init(&mysql);]])],[AC_MSG_RESULT([yes]); MYSQL_LIB="yes"],[AC_MSG_RESULT([no]); MYSQL_LIB="no"])
                    595:        LIBS=$saved_LIBS;
1.31      bertrand  596:        if test $STATIC = no; then
                    597:            libMySQLlib="-L/$libMySQLlib -lmysqlclient_r"
                    598:        else
                    599:            libMySQLlib="$libMySQLlib/libmysqlclient_r.a"
                    600:            EXT_SQL="$EXT_SQL $libMySQLlib"
                    601:        fi
1.1       bertrand  602:    fi
                    603: 
                    604:    if test $MYSQL_LIB = no; then
                    605:        MYSQL_SUPPORT="-UMYSQL_SUPPORT"
                    606:    fi
                    607: fi
                    608: 
                    609: if test "$MYSQL_SUPPORT" != "-DMYSQL_SUPPORT"; then
                    610:    libMySQLinc=
                    611:    libMySQLlib=
                    612: fi
                    613: 
                    614: AC_SUBST(MYSQL_SUPPORT)
                    615: AC_SUBST(libMySQLinc)
                    616: AC_SUBST(libMySQLlib)
                    617: 
                    618: POSTGRESQL_SUPPORT=-UPOSTGRESQL_SUPPORT
                    619: AC_ARG_WITH(postgresql,
                    620: [  --with-postgresql=PATH    specify directory for installed postgresql],
                    621: [], [with_postgresql=check])
                    622: 
                    623: # with_postgresql : check [pas défini], yes [uniquement --with],
                    624: # no [--without], valeur [--with=valeur].
                    625: 
                    626: if test "x$with_postgresql" = xcheck -o "x$with_postgresql" = xyes; then
                    627:    libPgSQLinc="-I/usr/include"
1.31      bertrand  628:    libPgSQLlib="/usr/lib"
1.1       bertrand  629: 
                    630:    AC_MSG_CHECKING(for libpq includes in /usr/include)
                    631:    saved_CFLAGS="$CFLAGS"
                    632:    CFLAGS="$CFLAGS $libPgSQLinc"
                    633:    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]); POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]); POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
                    634:    CFLAGS=$saved_CFLAGS
                    635: 
                    636:    if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
                    637:        AC_MSG_CHECKING(for libpq includes in /usr/include/postgresql)
                    638:        saved_CFLAGS="$CFLAGS"
                    639:        CFLAGS="$CFLAGS $libPgSQLinc/postgresql"
                    640:        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
                    641:                POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
                    642:                POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
                    643:        CFLAGS=$saved_CFLAGS
                    644:        libPgSQLinc=$libPgSQLinc/postgresql
                    645:    fi
                    646: 
                    647:    if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
                    648:        AC_MSG_CHECKING(for libpq includes in /usr/include/pgsql)
                    649:        saved_CFLAGS="$CFLAGS"
                    650:        CFLAGS="$CFLAGS $libPgSQLinc/pgsql"
                    651:        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
                    652:                POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
                    653:                POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
                    654:        CFLAGS=$saved_CFLAGS
                    655:        libPgSQLinc=$libPgSQLinc/pgsql
                    656:    fi
                    657: 
                    658:    if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
                    659:        AC_MSG_CHECKING(for libpq includes in /usr/local/include)
                    660:        saved_CFLAGS="$CFLAGS"
                    661:        CFLAGS="$CFLAGS $libPgSQLinc/../local/include"
                    662:        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
                    663:                POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
                    664:                POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
                    665:        CFLAGS=$saved_CFLAGS
                    666:        libPgSQLinc=$libPgSQLinc/../local/include
                    667:        libPgSQLlib=$libPgSQLlib/../local/lib
                    668:    fi
                    669: 
                    670:    if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
                    671:        AC_MSG_CHECKING(for libpq includes in /usr/local/include/postgresql)
                    672:        saved_CFLAGS="$CFLAGS"
                    673:        CFLAGS="$CFLAGS $libPgSQLinc/../local/include/postgresql"
                    674:        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
                    675:                POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
                    676:                POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
                    677:        CFLAGS=$saved_CFLAGS
                    678:        libPgSQLinc=$libPgSQLinc/../local/include/postgresql
                    679:        libPgSQLlib=$libPgSQLlib/../local/lib
                    680:    fi
                    681: 
                    682:    if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
                    683:        AC_MSG_CHECKING(for libpq includes in /usr/local/include/pgsql)
                    684:        saved_CFLAGS="$CFLAGS"
                    685:        CFLAGS="$CFLAGS $libPgSQLinc/../local/include/pgsql"
                    686:        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
                    687:                POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
                    688:                POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
                    689:        CFLAGS=$saved_CFLAGS
                    690:        libPgSQLinc=$libPgSQLinc/local/include/pgsql
                    691:        libPgSQLlib=$libPgSQLlib/../local/lib
                    692:    fi
                    693: else
                    694:    if test "x$with_postgresql" != xno; then
                    695:        libPgSQLinc="-I$with_postgresql/include"
1.31      bertrand  696:        libPgSQLlib="$with_postgresql/lib"
1.1       bertrand  697: 
                    698:        AC_MSG_CHECKING(for libpq includes in $libPgSQLinc)
                    699:        saved_CFLAGS="$CFLAGS"
                    700:        CFLAGS="$CFLAGS $libPgSQLinc"
                    701:        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
                    702:                POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
                    703:                POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
                    704:        CFLAGS=$saved_CFLAGS
                    705: 
                    706:        if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
                    707:            AC_MSG_CHECKING(for libpq includes in $libPgSQLinc/postgresql)
                    708:            saved_CFLAGS="$CFLAGS"
                    709:            CFLAGS="$CFLAGS $libPgSQLinc/postgresql"
                    710:            AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
                    711:                    POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
                    712:                    POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
                    713:            CFLAGS=$saved_CFLAGS
                    714:            libPgSQLinc=$libPgSQLinc/postgresql
                    715:        fi
                    716: 
                    717:        if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
                    718:            AC_MSG_CHECKING(for libpq includes in $libPgSQLinc/pgsql)
                    719:            saved_CFLAGS="$CFLAGS"
                    720:            CFLAGS="$CFLAGS $libPgSQLinc/pgsql"
                    721:            AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
                    722:                    POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
                    723:                    POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
                    724:            CFLAGS=$saved_CFLAGS
                    725:            libPgSQLinc=$libPgSQLinc/pgsql
                    726:        fi
                    727:    else
                    728:        POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"
                    729:    fi
                    730: fi
                    731: 
                    732: if test "$POSTGRESQL_SUPPORT" = "-DPOSTGRESQL_SUPPORT"; then
                    733:    POSTGRESQL_LIB=no
                    734: 
                    735:    if test $POSTGRESQL_LIB = no; then
                    736:        AC_MSG_CHECKING(for libpq libraries in $libPgSQLlib)
                    737:        saved_LIBS="$LIBS"
1.31      bertrand  738:        if test $STATIC = no; then
                    739:            LIBS="$LIBS -L/$libPgSQLlib $libPgSQLinc -lpq"
                    740:        else
                    741:            LIBS="$LIBS $libPgSQLlib/libpq.a $libPgSQLinc"
                    742:        fi
1.1       bertrand  743:        AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[PGconn *conn; const char *conninfo="dbname=postgres"; conn =
                    744:             PQconnectdb(conninfo);]])],[AC_MSG_RESULT([yes]); POSTGRESQL_LIB="yes"],[AC_MSG_RESULT([no]); POSTGRESQL_LIB="no"])
                    745:        LIBS=$saved_LIBS;
1.31      bertrand  746:        if test $STATIC = no; then
                    747:            libPgSQLlib="-L/$libPgSQLlib -lpq"
                    748:        else
                    749:            libPgSQLlib="$libPgSQLlib/libpq.a"
                    750:            EXT_SQL="$EXT_SQL $libPgSQLlib"
                    751:        fi
1.1       bertrand  752:    fi
                    753: fi
                    754: 
                    755: if test "$POSTGRESQL_SUPPORT" != "-DPOSTGRESQL_SUPPORT"; then
                    756:    libPgSQLinc=
                    757:    libPgSQLlib=
                    758: fi
                    759: 
                    760: AC_SUBST(POSTGRESQL_SUPPORT)
                    761: AC_SUBST(libPgSQLinc)
                    762: AC_SUBST(libPgSQLlib)
                    763: 
1.42      bertrand  764: # with_postgresql : check [pas défini], yes [uniquement --with],
                    765: # no [--without], valeur [--with=valeur].
                    766: AC_ARG_WITH(bourne_shell,
                    767: [  --with-bourne-shell=PATH  specify path for OS/2 bourne shell],
                    768: [], [with_bourne_shell=no])
                    769: 
                    770: if test "x$with_bourne_shell" = xyes; then
                    771:    AC_MSG_ERROR([You have to specify a valide shell path !])
                    772: fi
                    773: 
                    774: if test "x$with_bourne_shell" = xno; then
                    775:    if test $(uname) = "OS/2"; then
                    776:        AC_MSG_ERROR([With OS/2 or eComstation, you have to specify a valide shell path !])
                    777:    fi
                    778: 
                    779:    BSH_PATH=
                    780: else
                    781:    if test ! -x $with_bourne_shell; then
                    782:        AC_MSG_ERROR([$with_bourne_shell is not executable !])
                    783:    fi
                    784: 
                    785:    if test $(uname) = "OS/2"; then
1.43      bertrand  786:        with_os2_bourne_shell=$(echo $with_bourne_shell | \
                    787:                sed -e '1,$s/\//\\\\\\\\/g')
                    788:        BSH_PATH=-DBOURNE_SHELL=\"\\\"$with_os2_bourne_shell\\\"\"
1.42      bertrand  789:    else
                    790:        AC_MSG_WARN([--with-bourne-shell ignored])
                    791:        BSH_PATH=
                    792:    fi
                    793: fi
                    794: 
1.1       bertrand  795: dnl Checks for sizes
                    796: AC_CHECK_SIZEOF(void *, 4)
                    797: AC_CHECK_SIZEOF(char, 1)
                    798: AC_CHECK_SIZEOF(short int, 2)
                    799: AC_CHECK_SIZEOF(int, 4)
                    800: AC_CHECK_SIZEOF(long int, 4)
                    801: AC_CHECK_SIZEOF(long long int, 8)
                    802: AC_CHECK_SIZEOF(float, 4)
                    803: AC_CHECK_SIZEOF(double, 8)
                    804: AC_CHECK_SIZEOF(long double, 12)
                    805: 
                    806: dnl Checks for header files.
                    807: AC_HEADER_DIRENT
                    808: AC_HEADER_STDC
                    809: AC_HEADER_SYS_WAIT
                    810: AC_CHECK_HEADERS(dlfcn.h fcntl.h math.h pwd.h signal.h string.h termios.h \
                    811:        time.h unistd.h sys/resource.h sys/stat.h sys/time.h sys/timeb.h \
                    812:        sys/types.h sys/select.h sys/wait.h stdio.h stdlib.h pthread.h)
                    813: 
                    814: dnl Checks for typedefs, structures, and compiler characteristics.
                    815: AC_C_CONST
                    816: AC_TYPE_UID_T
                    817: AC_TYPE_PID_T
                    818: AC_TYPE_SIZE_T
                    819: AC_HEADER_TIME
                    820: AC_STRUCT_TM
                    821: 
                    822: dnl Checks for library functions.
                    823: AC_DIAGNOSE([obsolete],[your code may safely assume C89 semantics that RETSIGTYPE is void.
                    824: Remove this warning and the `AC_CACHE_CHECK' when you adjust the code.])dnl
                    825: AC_CACHE_CHECK([return type of signal handlers],[ac_cv_type_signal],[AC_COMPILE_IFELSE(
                    826: [AC_LANG_PROGRAM([#include <sys/types.h>
                    827: #include <signal.h>
                    828: ],
                    829:         [return *(signal (0, 0)) (0) == 1;])],
                    830:           [ac_cv_type_signal=int],
                    831:           [ac_cv_type_signal=void])])
                    832: AC_DEFINE_UNQUOTED([RETSIGTYPE],[$ac_cv_type_signal],[Define as the return type of signal handlers
                    833:            (`int' or `void').])
                    834: 
1.37      bertrand  835: dnl Checks for broken siginfo structure
                    836: AC_MSG_CHECKING([for broken siginfo->si_pid])
                    837: AC_RUN_IFELSE([AC_LANG_PROGRAM([#include <unistd.h>
                    838: #include <signal.h>
                    839: int flag;
                    840: void handler(int signal, siginfo_t *siginfo, void *context)
1.41      bertrand  841: { flag = ((*siginfo).si_pid == getpid()) ? 0 : 1; }],
1.37      bertrand  842: [struct sigaction    action;
                    843: action.sa_sigaction = handler;
                    844: action.sa_flags = SA_SIGINFO;
                    845: sigaction(SIGUSR1, &action, NULL);
                    846: raise(SIGUSR1);
                    847: return(flag);])],
                    848: [BROKEN_SIGINFO=-U_BROKEN_SIGINFO; AC_MSG_RESULT(no)],
                    849: [BROKEN_SIGINFO=-D_BROKEN_SIGINFO; AC_MSG_RESULT(yes)])
                    850: 
1.1       bertrand  851: AC_FUNC_STRCOLL
                    852: AC_FUNC_STRFTIME
                    853: AC_FUNC_VPRINTF
                    854: AC_CHECK_FUNCS(ftime getcwd putenv select strcspn strdup \
                    855:        strerror strspn strstr strtod)
                    856: 
1.16      bertrand  857: dnl Check for OpenSSL os/comp
                    858: AC_ARG_WITH(openssl_arch,
                    859: [  --with-openssl-arch=ARCH  specify os and compiler for openssl (ARCH or list)],
                    860: [], [with_openssl_arch=none])
                    861: 
1.32      bertrand  862: if test $(uname) = "OS/2"; then
1.36      bertrand  863:    bash -c "cd tools/$OPENSSL && os2/OS2-EMX.cmd"
1.16      bertrand  864: else
1.32      bertrand  865:    if test "x$with_openssl_arch" = xnone; then
                    866:        (cd tools/$OPENSSL && ./config)
                    867:    elif test "x$with_openssl_arch" = xyes -o "x$with_openssl_arch" = xno; then
                    868:        (cd tools/$OPENSSL && ./Configure)
                    869:        AC_MSG_ERROR([OS/COMP informations are required!])
                    870:    elif test "x$with_openssl_arch" = xlist; then
                    871:        (cd tools/$OPENSSL && ./Configure)
                    872:        AC_MSG_ERROR([Please specify OS and Architecture])
                    873:    else
                    874:        (cd tools/$OPENSSL && ./Configure $with_openssl_arch)
                    875:    fi
1.16      bertrand  876: fi
1.1       bertrand  877: 
1.36      bertrand  878: AC_CONFIG_SUBDIRS(tools/$NCURSES)
                    879: AC_CONFIG_SUBDIRS(tools/$READLINE)
                    880: AC_CONFIG_SUBDIRS(tools/$GSL)
                    881: AC_CONFIG_SUBDIRS(tools/$GPP)
                    882: AC_CONFIG_SUBDIRS(tools/$FILE)
                    883: AC_CONFIG_SUBDIRS(tools/$ICONV)
                    884: AC_CONFIG_SUBDIRS(tools/$SQLITE)
                    885: AC_CONFIG_SUBDIRS(tools/$UNITS)
                    886: 
1.1       bertrand  887: if test "$MYGNUPLOT" = "yes"; then
                    888:    if test ! -d "$srcdir"/tools/$GNUPLOT; then
                    889:        gunzip -c "$srcdir"/tools/$GNUPLOT.tar.gz | \
                    890:                (cd "$srcdir/tools" && tar -xf -)
                    891:    fi
                    892:    AC_CONFIG_SUBDIRS(tools/$GNUPLOT)
                    893:    GNUPLOT_COMPILATION=$GNUPLOT
                    894: else
                    895:    GNUPLOT_COMPILATION=
                    896: fi
                    897: 
                    898: AC_SUBST(GNUPLOT_COMPILATION)
                    899: 
                    900: case $host_cpu in
                    901: 
                    902:     i?86)
                    903:    CFLAGS="$CFLAGS -malign-double -mieee-fp -Wall -funsigned-char \
                    904:            -Wno-pointer-sign"
                    905:    FFLAGS="$FFLAGS -malign-double -mieee-fp -Wall -fno-f2c"
                    906:    FCFLAGS="$FCFLAGS -malign-double -mieee-fp -Wall -fno-f2c"
                    907:    break ;;
                    908: 
                    909:    x86_64*)
                    910:    CFLAGS="$CFLAGS -malign-double -mieee-fp -Wall -funsigned-char \
                    911:            -Wno-pointer-sign"
                    912:    FFLAGS="$FFLAGS -malign-double -mieee-fp -Wall -fno-f2c"
                    913:    FCFLAGS="$FCFLAGS -malign-double -mieee-fp -Wall -fno-f2c"
                    914:    break ;;
                    915: 
                    916:     alpha*)
                    917:    CFLAGS="$CFLAGS -mieee -funsigned-char -Wall \
                    918:            -Wno-pointer-sign"
                    919:    FFLAGS="$FFLAGS -mieee -Wall"
                    920:    FCFLAGS="$FCFLAGS -mieee -Wall"
                    921:    break ;;
                    922: 
                    923:     sparc*)
                    924:    CFLAGS="$CFLAGS -Wall -funsigned-char \
                    925:            -Wno-pointer-sign"
                    926:    FFLAGS="$FFLAGS -Wall"
                    927:    FCFLAGS="$FCFLAGS -Wall"
                    928:    break ;;
                    929: 
                    930: esac
                    931: 
1.9       bertrand  932: case $host_os in
                    933: 
                    934:    cygwin*)
                    935:        OS=Cygwin
                    936:    break ;;
                    937: 
                    938:    interix*)
                    939:        OS=Interix
                    940:    break ;;
                    941: 
                    942:    *)
                    943:        OS=$(uname)
                    944:    break ;;
                    945: 
                    946: esac
                    947: 
                    948: AC_SUBST(OS)
                    949: 
1.1       bertrand  950: DATE_FR=$(env LC_ALL=fr_FR date +'%A %x, %X %Z')
                    951: DATE=$(env LC_ALL=C date +'%A %x, %X %Z')
1.51      bertrand  952: MALLOC=
1.1       bertrand  953: 
1.23      bertrand  954: case $OS in
1.18      bertrand  955: 
                    956:     Darwin)
1.32      bertrand  957:        EXPORT_DYNAMIC=-Wl,-flat_namespace
1.18      bertrand  958:        NESTED_FUNCTIONS=-fnested-functions
                    959:        SEMAPHORES_NOMMES=-DSEMAPHORES_NOMMES
1.38      bertrand  960:        IPCS_SYSV=-UIPCS_SYSV
1.24      bertrand  961:        CXXFLAGS="$CXXFLAGS -D_GLIBCXX_FULLY_DYNAMIC_STRING"
1.32      bertrand  962:        ac_configure_args="$ac_configure_args --with-readline=builtin \
1.51      bertrand  963:                --disable-shared --enable-static --enable-threads"
1.34      bertrand  964:        C_STANDARD=-std=gnu99
1.18      bertrand  965:    break ;;
                    966: 
1.32      bertrand  967:     Cygwin)
                    968:        EXPORT_DYNAMIC=-Wl,--export-all-symbols
1.18      bertrand  969:        NESTED_FUNCTIONS=
                    970:        SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES
1.38      bertrand  971:        IPCS_SYSV=-UIPCS_SYSV
1.32      bertrand  972:        ac_configure_args="$ac_configure_args --with-readline=builtin \
1.51      bertrand  973:                --disable-shared --enable-static --enable-threads"
1.34      bertrand  974:        C_STANDARD=-std=gnu99
1.18      bertrand  975:    break ;;
                    976: 
1.35      bertrand  977:    Interix)
                    978:        EXPORT_DYNAMIC=-Wl,--export-all-symbols
                    979:        NESTED_FUNCTIONS=
                    980:        SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES
1.38      bertrand  981:        IPCS_SYSV=-UIPCS_SYSV
1.35      bertrand  982:        ac_configure_args="$ac_configure_args --with-readline=builtin \
1.51      bertrand  983:                --disable-shared --enable-static --enable-threads"
1.35      bertrand  984:        C_STANDARD=-std=gnu99
                    985:    break;;
                    986: 
1.32      bertrand  987:     AIX)
                    988:        EXPORT_DYNAMIC=-Wl,--export-dynamic
1.19      bertrand  989:        NESTED_FUNCTIONS=
                    990:        SEMAPHORES_NOMMES=-DSEMAPHORES_NOMMES
1.38      bertrand  991:        IPCS_SYSV=-UIPCS_SYSV
1.32      bertrand  992:        ac_configure_args="$ac_configure_args --with-readline=builtin \
1.51      bertrand  993:                --disable-shared --enable-static --enable-threads"
1.34      bertrand  994:        C_STANDARD=-std=gnu99
1.19      bertrand  995:    break ;;
                    996: 
1.32      bertrand  997:     OS/2)
1.39      bertrand  998:        if test $FORCED_FINAL_ENCODING -eq 0; then \
1.37      bertrand  999:            FINAL_ENCODING=CP850; \
                   1000:        fi;
1.32      bertrand 1001:        OS=OS2
                   1002:        NESTED_FUNCTIONS=
                   1003:        EXPORT_DYNAMIC=-Zmap
                   1004:        SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES
1.38      bertrand 1005:        IPCS_SYSV=-DIPCS_SYSV
1.32      bertrand 1006:        ac_configure_args="$ac_configure_args --without-readline \
1.51      bertrand 1007:                --without-cairo --disable-shared --enable-static \
                   1008:                --enable-threads"
1.34      bertrand 1009:        C_STANDARD=
1.32      bertrand 1010:    break;;
                   1011: 
1.37      bertrand 1012:    OpenBSD)
1.39      bertrand 1013:        if test $FORCED_FINAL_ENCODING -eq 0; then \
1.37      bertrand 1014:            FINAL_ENCODING=UTF-8; \
                   1015:        fi;
                   1016:        EXPORT_DYNAMIC=-Wl,--export-dynamic
                   1017:        NESTED_FUNCTIONS=
                   1018:        SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES
1.38      bertrand 1019:        IPCS_SYSV=-DIPCS_SYSV
1.37      bertrand 1020:        ac_configure_args="$ac_configure_args --with-readline=builtin \
1.51      bertrand 1021:                --disable-shared --enable-static --enable-threads"
1.37      bertrand 1022:        C_STANDARD=-std=gnu99
                   1023:    break;;
                   1024: 
1.51      bertrand 1025:     SunOS)
                   1026:        EXPORT_DYNAMIC=-Wl,--export-dynamic
                   1027:        NESTED_FUNCTIONS=
                   1028:        SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES
                   1029: 
                   1030:        if test $IPCS_SYSV = no; then
                   1031:            IPCS_SYSV=-UIPCS_SYSV
                   1032:        else
                   1033:            IPCS_SYSV=-DIPCS_SYSV
                   1034:        fi
                   1035: 
                   1036:        ac_configure_args="$ac_configure_args --with-readline=builtin \
                   1037:                --disable-shared --enable-static --enable-threads"
                   1038:        C_STANDARD=-std=gnu99
                   1039:        MALLOC=-lumem
                   1040:    break ;;
                   1041: 
1.18      bertrand 1042:     *)
1.32      bertrand 1043:        EXPORT_DYNAMIC=-Wl,--export-dynamic
1.18      bertrand 1044:        NESTED_FUNCTIONS=
                   1045:        SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES
1.38      bertrand 1046: 
                   1047:        if test $IPCS_SYSV = no; then
                   1048:            IPCS_SYSV=-UIPCS_SYSV
                   1049:        else
                   1050:            IPCS_SYSV=-DIPCS_SYSV
                   1051:        fi
                   1052: 
1.32      bertrand 1053:        ac_configure_args="$ac_configure_args --with-readline=builtin \
1.51      bertrand 1054:                --disable-shared --enable-static --enable-threads"
1.34      bertrand 1055:        C_STANDARD=-std=gnu99
1.18      bertrand 1056:    break ;;
                   1057: 
                   1058: esac
                   1059: 
1.34      bertrand 1060: AC_SUBST(C_STANDARD)
1.18      bertrand 1061: AC_SUBST(EXPORT_DYNAMIC)
                   1062: AC_SUBST(NESTED_FUNCTIONS)
                   1063: AC_SUBST(SEMAPHORES_NOMMES)
1.38      bertrand 1064: AC_SUBST(IPCS_SYSV)
1.34      bertrand 1065: AC_SUBST(SEMUN)
1.35      bertrand 1066: AC_SUBST(IPV6)
1.37      bertrand 1067: AC_SUBST(BROKEN_SIGINFO)
1.42      bertrand 1068: AC_SUBST(BSH_PATH)
1.1       bertrand 1069: 
                   1070: AC_SUBST(NCURSES)
                   1071: AC_SUBST(READLINE)
                   1072: AC_SUBST(UNITS)
                   1073: AC_SUBST(GSL)
                   1074: AC_SUBST(GPP)
                   1075: AC_SUBST(GNUPLOT)
                   1076: AC_SUBST(FILE)
                   1077: AC_SUBST(ICONV)
1.10      bertrand 1078: AC_SUBST(SQLITE)
                   1079: AC_SUBST(OPENSSL)
1.1       bertrand 1080: AC_SUBST(FINAL_ENCODING)
                   1081: AC_SUBST(DATE)
                   1082: AC_SUBST(DATE_FR)
1.31      bertrand 1083: AC_SUBST(EXT_SQL)
1.51      bertrand 1084: AC_SUBST(MALLOC)
1.1       bertrand 1085: 
                   1086: AC_SUBST(CFLAGS)
                   1087: AC_SUBST(CXXFLAGS)
                   1088: AC_SUBST(FFLAGS)
                   1089: AC_SUBST(FCFLAGS)
                   1090: 
                   1091: AC_CONFIG_FILES(Makefile)
                   1092: AC_CONFIG_FILES(COPYING)
                   1093: AC_CONFIG_FILES(tools/Makefile)
                   1094: AC_CONFIG_FILES(src/Makefile)
                   1095: AC_CONFIG_FILES(man/Makefile)
                   1096: AC_CONFIG_FILES(man/fr_FR/Makefile)
                   1097: AC_CONFIG_FILES(doc/Makefile)
                   1098: AC_CONFIG_FILES(scripts/Makefile)
                   1099: AC_CONFIG_FILES(scripts/mkrplso)
                   1100: AC_CONFIG_FILES(scripts/rplcc)
                   1101: AC_CONFIG_FILES(scripts/rpllink)
                   1102: AC_CONFIG_FILES(rpltags/Makefile)
                   1103: AC_CONFIG_FILES(rpliconv/Makefile)
1.10      bertrand 1104: AC_CONFIG_FILES(rplsums/Makefile)
1.41      bertrand 1105: AC_CONFIG_FILES(rplawk/Makefile)
1.1       bertrand 1106: AC_CONFIG_FILES(lapack/lapack/Makefile)
                   1107: AC_CONFIG_FILES(lapack/blas/Makefile)
                   1108: 
                   1109: AC_CONFIG_FILES(man/rpl.1)
                   1110: AC_CONFIG_FILES(man/rplcc.1)
                   1111: AC_CONFIG_FILES(man/rpllink.1)
                   1112: AC_CONFIG_FILES(man/rpltags.1)
                   1113: AC_CONFIG_FILES(man/mkrplso.1)
                   1114: AC_CONFIG_FILES(man/fr_FR/rpl.1)
                   1115: AC_CONFIG_FILES(man/fr_FR/rplcc.1)
                   1116: AC_CONFIG_FILES(man/fr_FR/rpllink.1)
                   1117: AC_CONFIG_FILES(man/fr_FR/rpltags.1)
                   1118: AC_CONFIG_FILES(man/fr_FR/mkrplso.1)
                   1119: 
                   1120: AC_OUTPUT

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