Annotation of rpl/configure.in, revision 1.52

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
1.52    ! 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
1.47      bertrand   15: GNUPLOT=gnuplot-4.4.2
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 -)
                    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 -)
                    295: fi
                    296: if test ! -d tools/$OPENSSL; then
                    297:    gunzip -c "$srcdir"/tools/$OPENSSL.tar.gz | \
1.15      bertrand  298:            (cd tools && tar -xf -)
1.10      bertrand  299: fi
1.1       bertrand  300: 
                    301: dnl Default installation directory
                    302: AC_PREFIX_DEFAULT(/usr/local)
                    303: 
                    304: dnl Set final install path
                    305: AC_ARG_ENABLE(final-run-path,
                    306:              [  --enable-final-run-path=PATH enable another final run path than PREFIX], [
                    307:    if test "x$enable_final_run_path" = "x"; then
                    308:        AC_MSG_NOTICE("No path with --enable-final-run-path.")
                    309:        AC_MSG_ERROR("You should specify final path !")
                    310:    else
                    311:        RUNPATH="$enable_final_run_path"
                    312:    fi
                    313: ],
                    314: RUNPATH="\${prefix}"
                    315: )
                    316: AC_SUBST(RUNPATH)
                    317: 
                    318: dnl Checks for programs
                    319: AC_PROG_INSTALL
                    320: AC_PROG_LN_S
                    321: AC_PROG_MAKE_SET
                    322: AC_PROG_RANLIB
                    323: 
1.13      bertrand  324: dnl Checks for nawk
                    325: AC_CHECK_PROG(AWK, nawk, yes, no)
1.1       bertrand  326: if test "$AWK" = no; then
1.41      bertrand  327:    AC_CHECK_PROG(AWK, gawk, yes, no)
                    328:    if test "$AWK" = no; then
                    329:        AC_MSG_ERROR([Can not find nawk !])
                    330:    fi
1.1       bertrand  331: fi
                    332: 
                    333: dnl Checks for sed
                    334: AC_CHECK_PROG(SED, sed, yes, no)
                    335: if test "$SED" = no; then
                    336:    AC_MSG_ERROR([Can not find sed !])
                    337: fi
                    338: 
                    339: dnl Checks for TeX, LaTeX, dvips, gs, gv, vim and gnuplot
                    340: if test "$TEX_SUPPORT" = guessed; then
                    341:    POSTSCRIPT_SUPPORT="-DPOSTSCRIPT_SUPPORT"
                    342: 
                    343:    AC_CHECK_PROG(TEX, tex, yes, no)
                    344:    if test "$TEX" = no; then
                    345:        AC_MSG_WARN([Cannot find TeX! You may install it.
                    346: Download at http://tex.loria.fr/
                    347: ])
                    348:        POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
                    349:    fi
                    350: 
                    351:    AC_CHECK_PROG(LATEX, latex, yes, no)
                    352:    if test "$LATEX" = no; then
                    353:        AC_MSG_WARN([Cannot find LaTeX! You may install it.
                    354: Download at http://tex.loria.fr/
                    355: ])
                    356:        POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
                    357:    fi
                    358: 
                    359:    AC_CHECK_PROG(DVIPS, dvips, yes, no)
                    360:    if test "$DVIPS" = no; then
                    361:        AC_MSG_WARN([Cannot find dvips! You may install it.
                    362: Download at http://tex.loria.fr/
                    363: ])
                    364:        POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
                    365:    fi
                    366: 
                    367:    AC_CHECK_PROG(GS, gs, yes, no)
                    368:    if test "$GS" = no; then
                    369:        AC_MSG_WARN([Cannot find gs! You may install it.
                    370: Download at http://ftp.lip6.fr/
                    371: ])
                    372:        POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
                    373:    fi
                    374: 
                    375:    AC_CHECK_PROG(GV, gv, yes, no)
                    376:    if test "$GV" = no; then
                    377:        AC_MSG_WARN([Cannot find gv! You may install it.
                    378: Download at http://ftp.lip6.fr/
                    379: ])
                    380:        POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
                    381:    fi
                    382: else
                    383:    if test "$TEX_SUPPORT" = no; then
                    384:        POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
                    385:    else
                    386:        POSTSCRIPT_SUPPORT="-DPOSTSCRIPT_SUPPORT"
                    387:    fi
                    388: fi
                    389: 
                    390: if test "$GNUPLOT_SUPPORT" = guessed; then
                    391:    AC_CHECK_PROG(GNUPLOT_P, gnuplot, yes, no)
                    392:    if test "$GNUPLOT_P" = no; then
                    393:        AC_MSG_WARN([Cannot find gnuplot! You may install it.
                    394: Download at http://www.gnuplot.vt.edu/
                    395: ])
                    396:        GNUPLOT_SUPPORT="-UGNUPLOT_SUPPORT"
                    397:    else
                    398:        GNUPLOT_SUPPORT="-DGNUPLOT_SUPPORT"
                    399:    fi
                    400: else
                    401:    if test "$GNUPLOT_SUPPORT" = no; then
                    402:        GNUPLOT_SUPPORT="-UGNUPLOT_SUPPORT"
                    403:    else
                    404:        GNUPLOT_SUPPORT="-DGNUPLOT_SUPPORT"
                    405:    fi
                    406: fi
                    407: 
                    408: if test "$VIM_SUPPORT" = guessed; then
                    409:    AC_CHECK_PROG(VIM, vim, yes, no)
                    410:    if test "$VIM" = no; then
                    411:        AC_MSG_WARN([Cannot find vim! You may install it.
                    412: Download at http://www.vim.org/
                    413: ])
                    414:        VIM_SUPPORT="-UVIM_SUPPORT"
                    415:    else
                    416:        VIM_SUPPORT="-DVIM_SUPPORT"
                    417:    fi
                    418: else
                    419:    if test "$VIM_SUPPORT" = no; then
                    420:        VIM_SUPPORT="-UVIM_SUPPORT"
                    421:    else
                    422:        VIM_SUPPORT="-DVIM_SUPPORT"
                    423:    fi
                    424: fi
                    425: 
                    426: if test "$MOTIF_SUPPORT" = guessed; then
                    427:    CFLAGS_ORIG=$CFLAGS
                    428:    LIBS_ORIG=$LIBS
                    429:    CFLAGS="$CFLAGS $X_CFLAGS"
                    430:    LIBS="$LIB $X_LIBS"
                    431:    AC_CHECK_LIB(Xm, main, MOTIF_SUPPORT="-DMOTIF_SUPPORT", MOTIF_SUPPORT="-UMOTIF_SUPPORT")
                    432:    if test "$MOTIF_SUPPORT" = "-UMOTIF_SUPPORT"; then
                    433:        AC_MSG_WARN([Cannot find Motif! You may install it.
                    434: Motif flag is disabled.
                    435: ])
                    436:    fi
                    437:    LIBS=$LIBS_ORIG
                    438:    CFLAGS=$CFLAGS_ORIG
                    439: fi
                    440: 
                    441: if test "$MOTIF_SUPPORT" = "-DMOTIF_SUPPORT"; then
                    442:    CFLAGS_ORIG=$CFLAGS
                    443:    LIBS_ORIG=$LIBS
                    444:    CFLAGS="$CFLAGS $X_CFLAGS"
                    445:    LIBS="$LIB $X_LIBS"
                    446:    AC_CHECK_LIB(Xpm, main, MOTIF_SUPPORT="-DMOTIF_SUPPORT", MOTIF_SUPPORT="-UMOTIF_SUPPORT")
                    447:    if test "$MOTIF_SUPPORT" = "-DMOTIF_SUPPORT"; then
                    448:        libX="$X_LIBS -lXm -lXpm -lXt -lX11"
                    449:    else
                    450:        libX=""
                    451:        AC_MSG_WARN([Cannot find libXpm! You may install it.
                    452: Motif flag is disabled.
                    453: ])
                    454:    fi
                    455:    LIBS=$LIBS_ORIG
                    456:    CFLAGS=$CFLAGS_ORIG
                    457: else
                    458:    libX=""
                    459: fi
                    460: 
                    461: dnl Substitutions
                    462: AC_SUBST(GNUPLOT_SUPPORT)
                    463: AC_SUBST(FORCE_GNUPLOT_PATH)
                    464: AC_SUBST(POSTSCRIPT_SUPPORT)
                    465: AC_SUBST(VIM_SUPPORT)
                    466: AC_SUBST(EXPERIMENTAL_CODE)
                    467: AC_SUBST(DEBUG)
                    468: AC_SUBST(MOTIF_SUPPORT)
                    469: AC_SUBST(libX)
                    470: AC_SUBST(includeX)
                    471: 
                    472: dnl Date
                    473: DATE=$(LANG=C date +"%A, %e %B %Y %T %z")
                    474: AC_SUBST(DATE)
                    475: 
                    476: dnl Checks for libraries
                    477: AC_CHECK_LIB(m, main,, AC_MSG_ERROR([Can not find libm !]))
                    478: AC_CHECK_LIB(pthread, main,, AC_MSG_ERROR([Can not find libpthread !]))
                    479: 
1.34      bertrand  480: dnl Check for union semun
                    481: AC_CHECK_TYPE([union semun], SEMUN=-DUNION_SEMUN, SEMUN=-UUNION_SEMUN, [[
                    482: #include <sys/sem.h>
                    483: ]])
                    484: 
1.35      bertrand  485: dnl Check for IPv6 support
                    486: AC_CHECK_TYPE([struct sockaddr_in6], IPV6=-DIPV6, IPV6=-UIPV6, [[
1.37      bertrand  487: #include <sys/types.h>
1.35      bertrand  488: #include <netinet/in.h>
                    489: ]])
                    490: 
1.1       bertrand  491: dnl Do we need to use -ldl?
                    492: if test "$CYGWIN" != yes; then
                    493:    AC_CHECK_LIB(dl, dlopen, LIBS="$LIBS -ldl",
                    494:            AC_MSG_WARN([libdl doesn't seem to be needed on this system.]))
                    495: fi
                    496: 
                    497: dnl Do we need to use -lrt?
                    498: AC_CHECK_LIB(rt, nanosleep, LIBS="$LIBS -lrt",
                    499:        AC_MSG_WARN([librt doesn't seem to be needed on this system.]))
                    500: 
                    501: dnl Do we need to use -lsocket?
                    502: AC_CHECK_LIB(socket, bind, LIBS="$LIBS -lsocket",
                    503:        AC_MSG_WARN([libsocket doesn't seem to be needed on this system.]))
                    504: 
                    505: dnl Check for SQL libraries
                    506: MYSQL_SUPPORT="-UMYSQL_SUPPORT"
                    507: AC_ARG_WITH(mysql,
                    508: [  --with-mysql=PATH         specify directory for installed mysql],
                    509: [], [with_mysql=check])
                    510: 
                    511: if test "x$with_mysql" = xcheck -o "x$with_mysql" = yes; then
                    512:    libMySQLinc="-I/usr/include"
1.31      bertrand  513:    libMySQLlib="/usr/lib"
1.1       bertrand  514: 
                    515:    AC_MSG_CHECKING(for libmysql includes in /usr/include)
                    516:    saved_CFLAGS="$CFLAGS"
1.31      bertrand  517:    CFLAGS="$CFLAGS -L/$libMySQLinc"
1.1       bertrand  518:    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[]])],[AC_MSG_RESULT([yes]); MYSQL_SUPPORT="-DMYSQL_SUPPORT";
                    519:                    libMySQLinc=$libMySQLinc/mysql],[AC_MSG_RESULT([no]); MYSQL_SUPPORT="-UMYSQL_SUPPORT"])
                    520:    CFLAGS=$saved_CFLAGS
                    521: 
                    522:    if test "$MYSQL_SUPPORT" = "-UMYSQL_SUPPORT"; then
                    523:        AC_MSG_CHECKING(for libmysql includes in /usr/include/mysql)
                    524:        saved_CFLAGS="$CFLAGS"
                    525:        CFLAGS="$CFLAGS $libMySQLinc/mysql"
                    526:        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[]])],[AC_MSG_RESULT([yes]); MYSQL_SUPPORT="-DMYSQL_SUPPORT";
                    527:                        libMySQLinc=$libMySQLinc],[AC_MSG_RESULT([no]); MYSQL_SUPPORT="-UMYSQL_SUPPORT"])
                    528:        CFLAGS=$saved_CFLAGS
                    529:        libMySQLinc=$libMySQLinc/mysql
                    530:    fi
                    531: 
                    532:    if test "$MYSQL_SUPPORT" = "-UMYSQL_SUPPORT"; then
                    533:        AC_MSG_CHECKING(for libmysql includes in /usr/local/include)
                    534:        saved_CFLAGS="$CFLAGS"
                    535:        CFLAGS="$CFLAGS $libMySQLinc/../local/include"
                    536:        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[]])],[AC_MSG_RESULT([yes]); MYSQL_SUPPORT="-DMYSQL_SUPPORT";
                    537:                        libMySQLinc=$libMySQLinc/mysql],[AC_MSG_RESULT([no]); MYSQL_SUPPORT="-UMYSQL_SUPPORT"])
                    538:        CFLAGS=$saved_CFLAGS
                    539:        libMySQLinc=$libMySQLinc/../local/include
                    540:        libMySQLlib=$libMySQLlib/../local/lib
                    541:    fi
                    542: 
                    543:    if test "$MYSQL_SUPPORT" = "-UMYSQL_SUPPORT"; then
                    544:        AC_MSG_CHECKING(for libmysql includes in /usr/local/include/mysql)
                    545:        saved_CFLAGS="$CFLAGS"
                    546:        CFLAGS="$CFLAGS $libMySQLinc/../local/include/mysql"
                    547:        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[]])],[AC_MSG_RESULT([yes]); MYSQL_SUPPORT="-DMYSQL_SUPPORT";
                    548:                        libMySQLinc=$libMySQLinc/mysql],[AC_MSG_RESULT([no]); MYSQL_SUPPORT="-UMYSQL_SUPPORT"])
                    549:        CFLAGS=$saved_CFLAGS
                    550:        libMySQLinc=$libMySQLinc/../local/include/mysql
                    551:        libMySQLlib=$libMySQLlib/../local/lib
                    552:    fi
                    553: else
                    554:    if test "x$with_mysql" != xno; then
                    555:        libMySQLinc="-I$with_mysql/include"
1.31      bertrand  556:        libMySQLlib="$with_mysql/lib"
1.1       bertrand  557: 
                    558:        AC_MSG_CHECKING(for libmysql includes in $with_mysql)
                    559:        saved_CFLAGS="$CFLAGS"
                    560:        CFLAGS="$CFLAGS $libMySQLinc"
                    561:        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[]])],[AC_MSG_RESULT([yes]); MYSQL_SUPPORT="-DMYSQL_SUPPORT";
                    562:                        libMySQLinc=$libMySQLinc/mysql],[AC_MSG_RESULT([no]); MYSQL_SUPPORT="-UMYSQL_SUPPORT"])
                    563:        CFLAGS=$saved_CFLAGS
                    564: 
                    565:        if test "$MYSQL_SUPPORT" = "-UMYSQL_SUPPORT"; then
                    566:            AC_MSG_CHECKING(for libmysql includes in $with_mysql/mysql)
                    567:            saved_CFLAGS="$CFLAGS"
                    568:            CFLAGS="$CFLAGS $libMySQLinc/mysql"
                    569:            AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[]])],[AC_MSG_RESULT([yes]); MYSQL_SUPPORT="-DMYSQL_SUPPORT";
                    570:                            libMySQLinc=$libMySQLinc],[AC_MSG_RESULT([no]); MYSQL_SUPPORT="-UMYSQL_SUPPORT"])
                    571:            CFLAGS=$saved_CFLAGS
                    572:            libMySQLinc=$libMySQLinc/mysql
                    573:        fi
                    574:    else
                    575:        MYSQL_SUPPORT="-UMYSQL_SUPPORT"
                    576:    fi
                    577: fi
                    578: 
                    579: if test "$MYSQL_SUPPORT" = "-DMYSQL_SUPPORT"; then
                    580:    MYSQL_LIB=no
                    581: 
                    582:    if test $MYSQL_LIB = no; then
                    583:        AC_MSG_CHECKING(for libmysql libraries in $libMySQLlib)
                    584:        saved_LIBS="$LIBS"
1.31      bertrand  585:        if test $STATIC = no; then
                    586:            LIBS="$LIBS -L/$libMySQLlib -lmysqlclient_r $libMySQLinc"
                    587:        else
                    588:            LIBS="$LIBS $libMySQLlib/libmysqlclient_r.a -lz $libMySQLinc"
                    589:        fi
1.1       bertrand  590:        AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include "mysql.h"]], [[MYSQL mysql; mysql_init(&mysql);]])],[AC_MSG_RESULT([yes]); MYSQL_LIB="yes"],[AC_MSG_RESULT([no]); MYSQL_LIB="no"])
                    591:        LIBS=$saved_LIBS;
1.31      bertrand  592:        if test $STATIC = no; then
                    593:            libMySQLlib="-L/$libMySQLlib -lmysqlclient_r"
                    594:        else
                    595:            libMySQLlib="$libMySQLlib/libmysqlclient_r.a"
                    596:            EXT_SQL="$EXT_SQL $libMySQLlib"
                    597:        fi
1.1       bertrand  598:    fi
                    599: 
                    600:    if test $MYSQL_LIB = no; then
                    601:        MYSQL_SUPPORT="-UMYSQL_SUPPORT"
                    602:    fi
                    603: fi
                    604: 
                    605: if test "$MYSQL_SUPPORT" != "-DMYSQL_SUPPORT"; then
                    606:    libMySQLinc=
                    607:    libMySQLlib=
                    608: fi
                    609: 
                    610: AC_SUBST(MYSQL_SUPPORT)
                    611: AC_SUBST(libMySQLinc)
                    612: AC_SUBST(libMySQLlib)
                    613: 
                    614: POSTGRESQL_SUPPORT=-UPOSTGRESQL_SUPPORT
                    615: AC_ARG_WITH(postgresql,
                    616: [  --with-postgresql=PATH    specify directory for installed postgresql],
                    617: [], [with_postgresql=check])
                    618: 
                    619: # with_postgresql : check [pas défini], yes [uniquement --with],
                    620: # no [--without], valeur [--with=valeur].
                    621: 
                    622: if test "x$with_postgresql" = xcheck -o "x$with_postgresql" = xyes; then
                    623:    libPgSQLinc="-I/usr/include"
1.31      bertrand  624:    libPgSQLlib="/usr/lib"
1.1       bertrand  625: 
                    626:    AC_MSG_CHECKING(for libpq includes in /usr/include)
                    627:    saved_CFLAGS="$CFLAGS"
                    628:    CFLAGS="$CFLAGS $libPgSQLinc"
                    629:    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]); POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]); POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
                    630:    CFLAGS=$saved_CFLAGS
                    631: 
                    632:    if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
                    633:        AC_MSG_CHECKING(for libpq includes in /usr/include/postgresql)
                    634:        saved_CFLAGS="$CFLAGS"
                    635:        CFLAGS="$CFLAGS $libPgSQLinc/postgresql"
                    636:        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
                    637:                POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
                    638:                POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
                    639:        CFLAGS=$saved_CFLAGS
                    640:        libPgSQLinc=$libPgSQLinc/postgresql
                    641:    fi
                    642: 
                    643:    if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
                    644:        AC_MSG_CHECKING(for libpq includes in /usr/include/pgsql)
                    645:        saved_CFLAGS="$CFLAGS"
                    646:        CFLAGS="$CFLAGS $libPgSQLinc/pgsql"
                    647:        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
                    648:                POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
                    649:                POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
                    650:        CFLAGS=$saved_CFLAGS
                    651:        libPgSQLinc=$libPgSQLinc/pgsql
                    652:    fi
                    653: 
                    654:    if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
                    655:        AC_MSG_CHECKING(for libpq includes in /usr/local/include)
                    656:        saved_CFLAGS="$CFLAGS"
                    657:        CFLAGS="$CFLAGS $libPgSQLinc/../local/include"
                    658:        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
                    659:                POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
                    660:                POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
                    661:        CFLAGS=$saved_CFLAGS
                    662:        libPgSQLinc=$libPgSQLinc/../local/include
                    663:        libPgSQLlib=$libPgSQLlib/../local/lib
                    664:    fi
                    665: 
                    666:    if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
                    667:        AC_MSG_CHECKING(for libpq includes in /usr/local/include/postgresql)
                    668:        saved_CFLAGS="$CFLAGS"
                    669:        CFLAGS="$CFLAGS $libPgSQLinc/../local/include/postgresql"
                    670:        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
                    671:                POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
                    672:                POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
                    673:        CFLAGS=$saved_CFLAGS
                    674:        libPgSQLinc=$libPgSQLinc/../local/include/postgresql
                    675:        libPgSQLlib=$libPgSQLlib/../local/lib
                    676:    fi
                    677: 
                    678:    if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
                    679:        AC_MSG_CHECKING(for libpq includes in /usr/local/include/pgsql)
                    680:        saved_CFLAGS="$CFLAGS"
                    681:        CFLAGS="$CFLAGS $libPgSQLinc/../local/include/pgsql"
                    682:        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
                    683:                POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
                    684:                POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
                    685:        CFLAGS=$saved_CFLAGS
                    686:        libPgSQLinc=$libPgSQLinc/local/include/pgsql
                    687:        libPgSQLlib=$libPgSQLlib/../local/lib
                    688:    fi
                    689: else
                    690:    if test "x$with_postgresql" != xno; then
                    691:        libPgSQLinc="-I$with_postgresql/include"
1.31      bertrand  692:        libPgSQLlib="$with_postgresql/lib"
1.1       bertrand  693: 
                    694:        AC_MSG_CHECKING(for libpq includes in $libPgSQLinc)
                    695:        saved_CFLAGS="$CFLAGS"
                    696:        CFLAGS="$CFLAGS $libPgSQLinc"
                    697:        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
                    698:                POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
                    699:                POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
                    700:        CFLAGS=$saved_CFLAGS
                    701: 
                    702:        if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
                    703:            AC_MSG_CHECKING(for libpq includes in $libPgSQLinc/postgresql)
                    704:            saved_CFLAGS="$CFLAGS"
                    705:            CFLAGS="$CFLAGS $libPgSQLinc/postgresql"
                    706:            AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
                    707:                    POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
                    708:                    POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
                    709:            CFLAGS=$saved_CFLAGS
                    710:            libPgSQLinc=$libPgSQLinc/postgresql
                    711:        fi
                    712: 
                    713:        if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
                    714:            AC_MSG_CHECKING(for libpq includes in $libPgSQLinc/pgsql)
                    715:            saved_CFLAGS="$CFLAGS"
                    716:            CFLAGS="$CFLAGS $libPgSQLinc/pgsql"
                    717:            AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[]])],[AC_MSG_RESULT([yes]);
                    718:                    POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"],[AC_MSG_RESULT([no]);
                    719:                    POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"])
                    720:            CFLAGS=$saved_CFLAGS
                    721:            libPgSQLinc=$libPgSQLinc/pgsql
                    722:        fi
                    723:    else
                    724:        POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"
                    725:    fi
                    726: fi
                    727: 
                    728: if test "$POSTGRESQL_SUPPORT" = "-DPOSTGRESQL_SUPPORT"; then
                    729:    POSTGRESQL_LIB=no
                    730: 
                    731:    if test $POSTGRESQL_LIB = no; then
                    732:        AC_MSG_CHECKING(for libpq libraries in $libPgSQLlib)
                    733:        saved_LIBS="$LIBS"
1.31      bertrand  734:        if test $STATIC = no; then
                    735:            LIBS="$LIBS -L/$libPgSQLlib $libPgSQLinc -lpq"
                    736:        else
                    737:            LIBS="$LIBS $libPgSQLlib/libpq.a $libPgSQLinc"
                    738:        fi
1.1       bertrand  739:        AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include "libpq-fe.h"]], [[PGconn *conn; const char *conninfo="dbname=postgres"; conn =
                    740:             PQconnectdb(conninfo);]])],[AC_MSG_RESULT([yes]); POSTGRESQL_LIB="yes"],[AC_MSG_RESULT([no]); POSTGRESQL_LIB="no"])
                    741:        LIBS=$saved_LIBS;
1.31      bertrand  742:        if test $STATIC = no; then
                    743:            libPgSQLlib="-L/$libPgSQLlib -lpq"
                    744:        else
                    745:            libPgSQLlib="$libPgSQLlib/libpq.a"
                    746:            EXT_SQL="$EXT_SQL $libPgSQLlib"
                    747:        fi
1.1       bertrand  748:    fi
                    749: fi
                    750: 
                    751: if test "$POSTGRESQL_SUPPORT" != "-DPOSTGRESQL_SUPPORT"; then
                    752:    libPgSQLinc=
                    753:    libPgSQLlib=
                    754: fi
                    755: 
                    756: AC_SUBST(POSTGRESQL_SUPPORT)
                    757: AC_SUBST(libPgSQLinc)
                    758: AC_SUBST(libPgSQLlib)
                    759: 
1.42      bertrand  760: # with_postgresql : check [pas défini], yes [uniquement --with],
                    761: # no [--without], valeur [--with=valeur].
                    762: AC_ARG_WITH(bourne_shell,
                    763: [  --with-bourne-shell=PATH  specify path for OS/2 bourne shell],
                    764: [], [with_bourne_shell=no])
                    765: 
                    766: if test "x$with_bourne_shell" = xyes; then
                    767:    AC_MSG_ERROR([You have to specify a valide shell path !])
                    768: fi
                    769: 
                    770: if test "x$with_bourne_shell" = xno; then
                    771:    if test $(uname) = "OS/2"; then
                    772:        AC_MSG_ERROR([With OS/2 or eComstation, you have to specify a valide shell path !])
                    773:    fi
                    774: 
                    775:    BSH_PATH=
                    776: else
                    777:    if test ! -x $with_bourne_shell; then
                    778:        AC_MSG_ERROR([$with_bourne_shell is not executable !])
                    779:    fi
                    780: 
                    781:    if test $(uname) = "OS/2"; then
1.43      bertrand  782:        with_os2_bourne_shell=$(echo $with_bourne_shell | \
                    783:                sed -e '1,$s/\//\\\\\\\\/g')
                    784:        BSH_PATH=-DBOURNE_SHELL=\"\\\"$with_os2_bourne_shell\\\"\"
1.42      bertrand  785:    else
                    786:        AC_MSG_WARN([--with-bourne-shell ignored])
                    787:        BSH_PATH=
                    788:    fi
                    789: fi
                    790: 
1.1       bertrand  791: dnl Checks for sizes
                    792: AC_CHECK_SIZEOF(void *, 4)
                    793: AC_CHECK_SIZEOF(char, 1)
                    794: AC_CHECK_SIZEOF(short int, 2)
                    795: AC_CHECK_SIZEOF(int, 4)
                    796: AC_CHECK_SIZEOF(long int, 4)
                    797: AC_CHECK_SIZEOF(long long int, 8)
                    798: AC_CHECK_SIZEOF(float, 4)
                    799: AC_CHECK_SIZEOF(double, 8)
                    800: AC_CHECK_SIZEOF(long double, 12)
                    801: 
                    802: dnl Checks for header files.
                    803: AC_HEADER_DIRENT
                    804: AC_HEADER_STDC
                    805: AC_HEADER_SYS_WAIT
                    806: AC_CHECK_HEADERS(dlfcn.h fcntl.h math.h pwd.h signal.h string.h termios.h \
                    807:        time.h unistd.h sys/resource.h sys/stat.h sys/time.h sys/timeb.h \
                    808:        sys/types.h sys/select.h sys/wait.h stdio.h stdlib.h pthread.h)
                    809: 
                    810: dnl Checks for typedefs, structures, and compiler characteristics.
                    811: AC_C_CONST
                    812: AC_TYPE_UID_T
                    813: AC_TYPE_PID_T
                    814: AC_TYPE_SIZE_T
                    815: AC_HEADER_TIME
                    816: AC_STRUCT_TM
                    817: 
                    818: dnl Checks for library functions.
                    819: AC_DIAGNOSE([obsolete],[your code may safely assume C89 semantics that RETSIGTYPE is void.
                    820: Remove this warning and the `AC_CACHE_CHECK' when you adjust the code.])dnl
                    821: AC_CACHE_CHECK([return type of signal handlers],[ac_cv_type_signal],[AC_COMPILE_IFELSE(
                    822: [AC_LANG_PROGRAM([#include <sys/types.h>
                    823: #include <signal.h>
                    824: ],
                    825:         [return *(signal (0, 0)) (0) == 1;])],
                    826:           [ac_cv_type_signal=int],
                    827:           [ac_cv_type_signal=void])])
                    828: AC_DEFINE_UNQUOTED([RETSIGTYPE],[$ac_cv_type_signal],[Define as the return type of signal handlers
                    829:            (`int' or `void').])
                    830: 
1.37      bertrand  831: dnl Checks for broken siginfo structure
                    832: AC_MSG_CHECKING([for broken siginfo->si_pid])
                    833: AC_RUN_IFELSE([AC_LANG_PROGRAM([#include <unistd.h>
                    834: #include <signal.h>
                    835: int flag;
                    836: void handler(int signal, siginfo_t *siginfo, void *context)
1.41      bertrand  837: { flag = ((*siginfo).si_pid == getpid()) ? 0 : 1; }],
1.37      bertrand  838: [struct sigaction    action;
                    839: action.sa_sigaction = handler;
                    840: action.sa_flags = SA_SIGINFO;
                    841: sigaction(SIGUSR1, &action, NULL);
                    842: raise(SIGUSR1);
                    843: return(flag);])],
                    844: [BROKEN_SIGINFO=-U_BROKEN_SIGINFO; AC_MSG_RESULT(no)],
                    845: [BROKEN_SIGINFO=-D_BROKEN_SIGINFO; AC_MSG_RESULT(yes)])
                    846: 
1.1       bertrand  847: AC_FUNC_STRCOLL
                    848: AC_FUNC_STRFTIME
                    849: AC_FUNC_VPRINTF
                    850: AC_CHECK_FUNCS(ftime getcwd putenv select strcspn strdup \
                    851:        strerror strspn strstr strtod)
                    852: 
1.16      bertrand  853: dnl Check for OpenSSL os/comp
                    854: AC_ARG_WITH(openssl_arch,
                    855: [  --with-openssl-arch=ARCH  specify os and compiler for openssl (ARCH or list)],
                    856: [], [with_openssl_arch=none])
                    857: 
1.32      bertrand  858: if test $(uname) = "OS/2"; then
1.36      bertrand  859:    bash -c "cd tools/$OPENSSL && os2/OS2-EMX.cmd"
1.16      bertrand  860: else
1.32      bertrand  861:    if test "x$with_openssl_arch" = xnone; then
                    862:        (cd tools/$OPENSSL && ./config)
                    863:    elif test "x$with_openssl_arch" = xyes -o "x$with_openssl_arch" = xno; then
                    864:        (cd tools/$OPENSSL && ./Configure)
                    865:        AC_MSG_ERROR([OS/COMP informations are required!])
                    866:    elif test "x$with_openssl_arch" = xlist; then
                    867:        (cd tools/$OPENSSL && ./Configure)
                    868:        AC_MSG_ERROR([Please specify OS and Architecture])
                    869:    else
                    870:        (cd tools/$OPENSSL && ./Configure $with_openssl_arch)
                    871:    fi
1.16      bertrand  872: fi
1.1       bertrand  873: 
1.36      bertrand  874: AC_CONFIG_SUBDIRS(tools/$NCURSES)
                    875: AC_CONFIG_SUBDIRS(tools/$READLINE)
                    876: AC_CONFIG_SUBDIRS(tools/$GSL)
                    877: AC_CONFIG_SUBDIRS(tools/$GPP)
                    878: AC_CONFIG_SUBDIRS(tools/$FILE)
                    879: AC_CONFIG_SUBDIRS(tools/$ICONV)
                    880: AC_CONFIG_SUBDIRS(tools/$SQLITE)
                    881: AC_CONFIG_SUBDIRS(tools/$UNITS)
                    882: 
1.1       bertrand  883: if test "$MYGNUPLOT" = "yes"; then
                    884:    if test ! -d "$srcdir"/tools/$GNUPLOT; then
                    885:        gunzip -c "$srcdir"/tools/$GNUPLOT.tar.gz | \
                    886:                (cd "$srcdir/tools" && tar -xf -)
                    887:    fi
                    888:    AC_CONFIG_SUBDIRS(tools/$GNUPLOT)
                    889:    GNUPLOT_COMPILATION=$GNUPLOT
                    890: else
                    891:    GNUPLOT_COMPILATION=
                    892: fi
                    893: 
                    894: AC_SUBST(GNUPLOT_COMPILATION)
                    895: 
                    896: case $host_cpu in
                    897: 
                    898:     i?86)
                    899:    CFLAGS="$CFLAGS -malign-double -mieee-fp -Wall -funsigned-char \
                    900:            -Wno-pointer-sign"
                    901:    FFLAGS="$FFLAGS -malign-double -mieee-fp -Wall -fno-f2c"
                    902:    FCFLAGS="$FCFLAGS -malign-double -mieee-fp -Wall -fno-f2c"
                    903:    break ;;
                    904: 
                    905:    x86_64*)
                    906:    CFLAGS="$CFLAGS -malign-double -mieee-fp -Wall -funsigned-char \
                    907:            -Wno-pointer-sign"
                    908:    FFLAGS="$FFLAGS -malign-double -mieee-fp -Wall -fno-f2c"
                    909:    FCFLAGS="$FCFLAGS -malign-double -mieee-fp -Wall -fno-f2c"
                    910:    break ;;
                    911: 
                    912:     alpha*)
                    913:    CFLAGS="$CFLAGS -mieee -funsigned-char -Wall \
                    914:            -Wno-pointer-sign"
                    915:    FFLAGS="$FFLAGS -mieee -Wall"
                    916:    FCFLAGS="$FCFLAGS -mieee -Wall"
                    917:    break ;;
                    918: 
                    919:     sparc*)
                    920:    CFLAGS="$CFLAGS -Wall -funsigned-char \
                    921:            -Wno-pointer-sign"
                    922:    FFLAGS="$FFLAGS -Wall"
                    923:    FCFLAGS="$FCFLAGS -Wall"
                    924:    break ;;
                    925: 
                    926: esac
                    927: 
1.9       bertrand  928: case $host_os in
                    929: 
                    930:    cygwin*)
                    931:        OS=Cygwin
                    932:    break ;;
                    933: 
                    934:    interix*)
                    935:        OS=Interix
                    936:    break ;;
                    937: 
                    938:    *)
                    939:        OS=$(uname)
                    940:    break ;;
                    941: 
                    942: esac
                    943: 
                    944: AC_SUBST(OS)
                    945: 
1.1       bertrand  946: DATE_FR=$(env LC_ALL=fr_FR date +'%A %x, %X %Z')
                    947: DATE=$(env LC_ALL=C date +'%A %x, %X %Z')
1.51      bertrand  948: MALLOC=
1.1       bertrand  949: 
1.23      bertrand  950: case $OS in
1.18      bertrand  951: 
                    952:     Darwin)
1.32      bertrand  953:        EXPORT_DYNAMIC=-Wl,-flat_namespace
1.18      bertrand  954:        NESTED_FUNCTIONS=-fnested-functions
                    955:        SEMAPHORES_NOMMES=-DSEMAPHORES_NOMMES
1.38      bertrand  956:        IPCS_SYSV=-UIPCS_SYSV
1.24      bertrand  957:        CXXFLAGS="$CXXFLAGS -D_GLIBCXX_FULLY_DYNAMIC_STRING"
1.32      bertrand  958:        ac_configure_args="$ac_configure_args --with-readline=builtin \
1.51      bertrand  959:                --disable-shared --enable-static --enable-threads"
1.34      bertrand  960:        C_STANDARD=-std=gnu99
1.18      bertrand  961:    break ;;
                    962: 
1.32      bertrand  963:     Cygwin)
                    964:        EXPORT_DYNAMIC=-Wl,--export-all-symbols
1.18      bertrand  965:        NESTED_FUNCTIONS=
                    966:        SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES
1.38      bertrand  967:        IPCS_SYSV=-UIPCS_SYSV
1.32      bertrand  968:        ac_configure_args="$ac_configure_args --with-readline=builtin \
1.51      bertrand  969:                --disable-shared --enable-static --enable-threads"
1.34      bertrand  970:        C_STANDARD=-std=gnu99
1.18      bertrand  971:    break ;;
                    972: 
1.35      bertrand  973:    Interix)
                    974:        EXPORT_DYNAMIC=-Wl,--export-all-symbols
                    975:        NESTED_FUNCTIONS=
                    976:        SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES
1.38      bertrand  977:        IPCS_SYSV=-UIPCS_SYSV
1.35      bertrand  978:        ac_configure_args="$ac_configure_args --with-readline=builtin \
1.51      bertrand  979:                --disable-shared --enable-static --enable-threads"
1.35      bertrand  980:        C_STANDARD=-std=gnu99
                    981:    break;;
                    982: 
1.32      bertrand  983:     AIX)
                    984:        EXPORT_DYNAMIC=-Wl,--export-dynamic
1.19      bertrand  985:        NESTED_FUNCTIONS=
                    986:        SEMAPHORES_NOMMES=-DSEMAPHORES_NOMMES
1.38      bertrand  987:        IPCS_SYSV=-UIPCS_SYSV
1.32      bertrand  988:        ac_configure_args="$ac_configure_args --with-readline=builtin \
1.51      bertrand  989:                --disable-shared --enable-static --enable-threads"
1.34      bertrand  990:        C_STANDARD=-std=gnu99
1.19      bertrand  991:    break ;;
                    992: 
1.32      bertrand  993:     OS/2)
1.39      bertrand  994:        if test $FORCED_FINAL_ENCODING -eq 0; then \
1.37      bertrand  995:            FINAL_ENCODING=CP850; \
                    996:        fi;
1.32      bertrand  997:        OS=OS2
                    998:        NESTED_FUNCTIONS=
                    999:        EXPORT_DYNAMIC=-Zmap
                   1000:        SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES
1.38      bertrand 1001:        IPCS_SYSV=-DIPCS_SYSV
1.32      bertrand 1002:        ac_configure_args="$ac_configure_args --without-readline \
1.51      bertrand 1003:                --without-cairo --disable-shared --enable-static \
                   1004:                --enable-threads"
1.34      bertrand 1005:        C_STANDARD=
1.32      bertrand 1006:    break;;
                   1007: 
1.37      bertrand 1008:    OpenBSD)
1.39      bertrand 1009:        if test $FORCED_FINAL_ENCODING -eq 0; then \
1.37      bertrand 1010:            FINAL_ENCODING=UTF-8; \
                   1011:        fi;
                   1012:        EXPORT_DYNAMIC=-Wl,--export-dynamic
                   1013:        NESTED_FUNCTIONS=
                   1014:        SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES
1.38      bertrand 1015:        IPCS_SYSV=-DIPCS_SYSV
1.37      bertrand 1016:        ac_configure_args="$ac_configure_args --with-readline=builtin \
1.51      bertrand 1017:                --disable-shared --enable-static --enable-threads"
1.37      bertrand 1018:        C_STANDARD=-std=gnu99
                   1019:    break;;
                   1020: 
1.51      bertrand 1021:     SunOS)
                   1022:        EXPORT_DYNAMIC=-Wl,--export-dynamic
                   1023:        NESTED_FUNCTIONS=
                   1024:        SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES
                   1025: 
                   1026:        if test $IPCS_SYSV = no; then
                   1027:            IPCS_SYSV=-UIPCS_SYSV
                   1028:        else
                   1029:            IPCS_SYSV=-DIPCS_SYSV
                   1030:        fi
                   1031: 
                   1032:        ac_configure_args="$ac_configure_args --with-readline=builtin \
                   1033:                --disable-shared --enable-static --enable-threads"
                   1034:        C_STANDARD=-std=gnu99
                   1035:        MALLOC=-lumem
                   1036:    break ;;
                   1037: 
1.18      bertrand 1038:     *)
1.32      bertrand 1039:        EXPORT_DYNAMIC=-Wl,--export-dynamic
1.18      bertrand 1040:        NESTED_FUNCTIONS=
                   1041:        SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES
1.38      bertrand 1042: 
                   1043:        if test $IPCS_SYSV = no; then
                   1044:            IPCS_SYSV=-UIPCS_SYSV
                   1045:        else
                   1046:            IPCS_SYSV=-DIPCS_SYSV
                   1047:        fi
                   1048: 
1.32      bertrand 1049:        ac_configure_args="$ac_configure_args --with-readline=builtin \
1.51      bertrand 1050:                --disable-shared --enable-static --enable-threads"
1.34      bertrand 1051:        C_STANDARD=-std=gnu99
1.18      bertrand 1052:    break ;;
                   1053: 
                   1054: esac
                   1055: 
1.34      bertrand 1056: AC_SUBST(C_STANDARD)
1.18      bertrand 1057: AC_SUBST(EXPORT_DYNAMIC)
                   1058: AC_SUBST(NESTED_FUNCTIONS)
                   1059: AC_SUBST(SEMAPHORES_NOMMES)
1.38      bertrand 1060: AC_SUBST(IPCS_SYSV)
1.34      bertrand 1061: AC_SUBST(SEMUN)
1.35      bertrand 1062: AC_SUBST(IPV6)
1.37      bertrand 1063: AC_SUBST(BROKEN_SIGINFO)
1.42      bertrand 1064: AC_SUBST(BSH_PATH)
1.1       bertrand 1065: 
                   1066: AC_SUBST(NCURSES)
                   1067: AC_SUBST(READLINE)
                   1068: AC_SUBST(UNITS)
                   1069: AC_SUBST(GSL)
                   1070: AC_SUBST(GPP)
                   1071: AC_SUBST(GNUPLOT)
                   1072: AC_SUBST(FILE)
                   1073: AC_SUBST(ICONV)
1.10      bertrand 1074: AC_SUBST(SQLITE)
                   1075: AC_SUBST(OPENSSL)
1.1       bertrand 1076: AC_SUBST(FINAL_ENCODING)
                   1077: AC_SUBST(DATE)
                   1078: AC_SUBST(DATE_FR)
1.31      bertrand 1079: AC_SUBST(EXT_SQL)
1.51      bertrand 1080: AC_SUBST(MALLOC)
1.1       bertrand 1081: 
                   1082: AC_SUBST(CFLAGS)
                   1083: AC_SUBST(CXXFLAGS)
                   1084: AC_SUBST(FFLAGS)
                   1085: AC_SUBST(FCFLAGS)
                   1086: 
                   1087: AC_CONFIG_FILES(Makefile)
                   1088: AC_CONFIG_FILES(COPYING)
                   1089: AC_CONFIG_FILES(tools/Makefile)
                   1090: AC_CONFIG_FILES(src/Makefile)
                   1091: AC_CONFIG_FILES(man/Makefile)
                   1092: AC_CONFIG_FILES(man/fr_FR/Makefile)
                   1093: AC_CONFIG_FILES(doc/Makefile)
                   1094: AC_CONFIG_FILES(scripts/Makefile)
                   1095: AC_CONFIG_FILES(scripts/mkrplso)
                   1096: AC_CONFIG_FILES(scripts/rplcc)
                   1097: AC_CONFIG_FILES(scripts/rpllink)
                   1098: AC_CONFIG_FILES(rpltags/Makefile)
                   1099: AC_CONFIG_FILES(rpliconv/Makefile)
1.10      bertrand 1100: AC_CONFIG_FILES(rplsums/Makefile)
1.41      bertrand 1101: AC_CONFIG_FILES(rplawk/Makefile)
1.1       bertrand 1102: AC_CONFIG_FILES(lapack/lapack/Makefile)
                   1103: AC_CONFIG_FILES(lapack/blas/Makefile)
                   1104: 
                   1105: AC_CONFIG_FILES(man/rpl.1)
                   1106: AC_CONFIG_FILES(man/rplcc.1)
                   1107: AC_CONFIG_FILES(man/rpllink.1)
                   1108: AC_CONFIG_FILES(man/rpltags.1)
                   1109: AC_CONFIG_FILES(man/mkrplso.1)
                   1110: AC_CONFIG_FILES(man/fr_FR/rpl.1)
                   1111: AC_CONFIG_FILES(man/fr_FR/rplcc.1)
                   1112: AC_CONFIG_FILES(man/fr_FR/rpllink.1)
                   1113: AC_CONFIG_FILES(man/fr_FR/rpltags.1)
                   1114: AC_CONFIG_FILES(man/fr_FR/mkrplso.1)
                   1115: 
                   1116: AC_OUTPUT

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