Annotation of parser3/configure.in, revision 1.80

1.1       paf         1: dnl Process this file with autoconf to produce a configure script.
                      2: AC_INIT(README)
1.59      paf         3: AC_PREREQ(2.57)
                      4: 
1.77      paf         5: AM_INIT_AUTOMAKE(parser, 3.1.4beta, nodefine)
1.1       paf         6: 
1.8       paf         7: dnl expand srcdir
1.14      paf         8: P3S=`cd $srcdir/src ; pwd`
1.1       paf         9: AC_SUBST(P3S)
                     10: 
                     11: PARSER_VERSION=$VERSION
1.8       paf        12: echo "/* automatically generated by configure */" > $srcdir/src/include/pa_version.h.new
                     13: echo "/* edit configure.in to change version number */" >> $srcdir/src/include/pa_version.h.new
                     14: echo "#define PARSER_VERSION \"$PARSER_VERSION\"" >> $srcdir/src/include/pa_version.h.new
                     15: cmp $srcdir/src/include/pa_version.h.new $srcdir/src/include/pa_version.h >/dev/null 2>&1
1.1       paf        16: if test $? -ne 0 ; then
1.63      paf        17:        rm -f $srcdir/src/include/pa_version.h && mv $srcdir/src/include/pa_version.h.new $srcdir/src/include/pa_version.h && \
                     18:        echo Updated $srcdir/src/include/pa_version.h
1.1       paf        19: else
1.8       paf        20:        rm -f $srcdir/src/include/pa_version.h.new
1.1       paf        21: fi
                     22: 
1.58      paf        23: 
1.63      paf        24: 
1.41      paf        25: dnl AC_CANONICAL_SYSTEM
                     26: AC_CANONICAL_HOST
                     27: AC_SUBST(host_os)
1.63      paf        28: case $host_os in
                     29:   *cygwin* ) AC_DEFINE(CYGWIN,,using cygwin building environment);;
                     30: esac
1.41      paf        31: 
                     32: dnl Checks for programs.
1.1       paf        33: AC_PROG_INSTALL
1.41      paf        34: AC_PROG_MAKE_SET
                     35: AC_PROG_RANLIB
                     36: AC_PROG_AWK
                     37: 
                     38: AC_PROG_YACC
                     39: if test "$YACC" != "bison -y"; then
1.63      paf        40:        AC_MSG_WARN(to regenerate Parser grammar YOU WOULD NEED BISON)
1.41      paf        41: else
1.63      paf        42:        AC_MSG_CHECKING(bison version)
                     43:        oldIFS=$IFS; IFS=.
                     44:        set `bison -V | sed -e 's/^GNU Bison version //' -e 's/^bison (GNU Bison) //' -e 's/$/./'`
                     45:        IFS=$oldIFS
                     46:        if test "$1" = "1" -a "$2" -lt "25"; then
                     47:                AC_MSG_WARN(Bison 1.25 or newer needed to regenerate Parser compiler (found $1.$2).)
                     48:        fi
                     49:        AC_MSG_RESULT($1.$2 (ok))
1.41      paf        50: fi
                     51: 
1.62      paf        52: AC_PROG_CXX
1.1       paf        53: AC_PROG_CC
1.63      paf        54: dnl most tests should be compiled with C compiler [especially qsort test]
                     55: AC_LANG_C 
                     56: AC_C_INLINE
1.1       paf        57: 
                     58: dnl Arguments
                     59: 
1.69      paf        60: AC_ARG_WITH(build-warnings, [  --with-build-warnings   to enable build-time compiler warnings if gcc is used],
                     61:        AC_MSG_WARN(enabling compiler warnings)
                     62:        CXXFLAGS="$CXXFLAGS -W -Wall -Wstrict-prototypes -Wmissing-prototypes"
                     63: )
                     64: 
                     65: 
1.63      paf        66: AC_ARG_WITH(assertions, [  --with-assertions       to enable assertions],
                     67:        AC_MSG_WARN(enabling assertions)
                     68: ,
                     69:        AC_DEFINE(NDEBUG,,assertions disabled)
                     70: )
                     71: 
                     72: AC_ARG_ENABLE(safe-mode, [  --disable-safe-mode          to enable reading and executing
1.56      paf        73:                           files belonging to group+user other then effective],
1.1       paf        74: [
1.63      paf        75:        SAFE_MODE=$enableval
1.1       paf        76: ]
                     77: )
1.56      paf        78: if test "$SAFE_MODE" = "no"; then
                     79:        AC_MSG_WARN(enabling reading of files belonging to group+user other then effective)
                     80: else
1.57      paf        81:        AC_DEFINE(PA_SAFE_MODE,,disabled reading of files belonging to group+user other then effective)
1.56      paf        82: fi
1.1       paf        83: 
1.63      paf        84: AC_ARG_ENABLE(execs, [  --disable-execs          to disable any execs
1.15      paf        85:                           (file::exec, file::cgi, unix mail:send)],
                     86: [
                     87: if test "$enableval" = "no"; then
1.16      paf        88:        AC_MSG_WARN(disabling file execs)
1.15      paf        89:        AC_DEFINE(NO_PA_EXECS,,pa_exec disabled)
1.16      paf        90: fi
                     91: ]
                     92: )
                     93: 
1.56      paf        94: 
1.20      paf        95: srccharsetsdir=$srcdir/etc/parser3.charsets
1.19      paf        96: CHARSETS_REQUESTED="windows-1251"
                     97: AC_ARG_WITH(charsets, [  --with-charsets=CHARSET[,CHARSET,...]  Enables charsets in root config (windows-1251,
                     98:                           windows-1250 windows-1257 koi8-r; Default is windows-1251)],
                     99: [CHARSETS_REQUESTED=`echo $withval | sed -e 's/,/ /g'`])
                    100: 
1.20      paf       101: # Checking whether all requested charsets have corresponding .cfg files
                    102: for c in $CHARSETS_REQUESTED; do
                    103:        if test \! -f $srccharsetsdir/$c.cfg; then
                    104:                AC_MSG_ERROR(bad charset requested "$c" - file $srccharsetsdir/$c.cfg not found)
                    105:        fi
                    106: done
                    107: 
                    108: # Switching on commentcharset_XXX='#'
1.19      paf       109: AC_DEFUN(PA_SUBSTCHARSET, [
                    110:        commentcharset_$2='#'
1.20      paf       111:        for c in $CHARSETS_REQUESTED; do
1.19      paf       112:                if test "$1" = "$c"; then
1.56      paf       113:                        AC_MSG_WARN(enabling charset $1)
1.20      paf       114:                        commentcharset_$2=
1.19      paf       115:                fi
                    116:        done
                    117:        AC_SUBST(commentcharset_$2)
                    118: ])
                    119: PA_SUBSTCHARSET(windows-1251,windows1251)
                    120: PA_SUBSTCHARSET(windows-1250,windows1250)
                    121: PA_SUBSTCHARSET(windows-1257,windows1257)
                    122: PA_SUBSTCHARSET(koi8-r,koi8r)
                    123: 
                    124: 
1.40      paf       125: AC_MSG_CHECKING(for dynamic-link library extension)
                    126: case "$host_os" in
                    127: hpux9* | hpux10* | hpux11*)
1.63      paf       128:        dll_extension=sl
                    129:        ;;
1.40      paf       130: cygwin)
1.63      paf       131:        dll_extension=dll
                    132:        ;;
1.40      paf       133: *)
1.63      paf       134:        dll_extension=so
1.40      paf       135: esac
                    136: AC_MSG_RESULT($dll_extension)
                    137: AC_SUBST(dll_extension)
                    138: 
1.19      paf       139: AC_ARG_WITH(mysql-client,[  --with-mysql-client=mysqlclientlib?withparams
                    140:                           MySQL client dynamic library to root config],
                    141:        mysql_client=$withval
                    142: ,
                    143:        AC_MSG_CHECKING(for mysql client)
                    144:        for lib in \
1.40      paf       145:                /usr/local/lib/mysql/libmysqlclient.$dll_extension \
                    146:                /usr/local/lib/libmysqlclient.$dll_extension \
                    147:                /usr/lib/libmysqlclient.$dll_extension; do
1.19      paf       148:                if test -f $lib; then mysql_client=$lib; fi
                    149:        done
                    150: 
                    151:        if test -z "$mysql_client"; then
                    152:                mysql_client="-configure could not guess-"
1.62      paf       153:                AC_MSG_RESULT(could not guess)
1.19      paf       154:        else
                    155:                AC_MSG_RESULT($mysql_client)
                    156:        fi
                    157: 
                    158: )
                    159: AC_SUBST(mysql_client)
                    160: 
                    161: AC_ARG_WITH(pgsql-client,[  --with-pgsql-client=pgsqlclientlib?withparams
                    162:                           PgSQL client dynamic library to root config],
                    163:        mysql_client=$withval
                    164: ,
                    165:        AC_MSG_CHECKING(for pgsql client)
                    166:        for lib in \
1.40      paf       167:                /usr/local/pgsql/lib/libpq.$dll_extension \
                    168:                /usr/local/lib/libpq.$dll_extension \
                    169:                /usr/lib/libpq.$dll_extension; do
1.19      paf       170:                if test -f $lib; then pgsql_client=$lib; fi
                    171:        done
                    172: 
                    173:        if test -z "$pgsql_client"; then
                    174:                pgsql_client="-configure could not guess-"
1.62      paf       175:                AC_MSG_RESULT(could not guess)
1.19      paf       176:        else
                    177:                AC_MSG_RESULT($pgsql_client)
                    178:        fi
                    179: 
                    180: )
                    181: AC_SUBST(pgsql_client)
                    182: 
                    183: AC_ARG_WITH(oracle-client,[  --with-oracle-client=oracleclientlib?withparams
                    184:                           Oracle client dynamic library],
                    185:        oracle_client=$withval
                    186: ,
                    187:        AC_MSG_CHECKING(for oracle client)
1.40      paf       188:        lib=$ORACLE_HOME/lib/libclntsh.$dll_extension
1.19      paf       189:        if test -f $lib; then oracle_client=$lib; fi
                    190: 
                    191:        if test -z "$oracle_client"; then
                    192:                oracle_client="-configure could not guess-"
1.62      paf       193:                AC_MSG_RESULT(could not guess)
1.19      paf       194:        else
                    195:                oracle_client="$oracle_client?ORACLE_HOME=$ORACLE_HOME&ORA_NLS33=$ORACLE_HOME/ocommon/nls/admin/data"
                    196:                AC_MSG_RESULT($oracle_client)
                    197:        fi
                    198: 
                    199: )
                    200: AC_SUBST(oracle_client)
                    201: 
                    202: 
1.15      paf       203: 
1.9       paf       204: AC_ARG_WITH(pathlink,[  --with-pathlink=LKEY    put dynamic libraries paths to binary
1.1       paf       205:                           using linker key (-R, -rpath-link)],
                    206:        LD_PATHLINK=$withval
                    207: )
1.63      paf       208: AC_ARG_WITH(dynamic-stdcpp, [  --with-dynamic-stdcpp   link libstdc++ dynamically
                    209:                           by default, libstdc++ is linked statically],[
                    210:        AC_MSG_WARN(libstdc++ will be linked dynamically: this is probably incompatible with other platforms)
                    211:        # this is for apache, it's linked with gcc and need to know
                    212:        # and it would not harm linking with c++ toolchain
                    213:        CPP_LIBS="-lstdc++"
                    214: ],[
                    215:        CPP_LIBS="-Wl,-Bstatic -lstdc++ -Wl,-Bdynamic"
                    216: ])
                    217: AC_SUBST(CPP_LIBS)
                    218: 
                    219: AC_ARG_WITH(sjlj-exceptions,[  --with-sjlj-exceptions  enable simple 'throw' from dynamic library],
                    220:        AC_DEFINE(PA_WITH_SJLJ_EXCEPTIONS,,one can throw from dynamic library)
1.55      paf       221: )
                    222: 
1.63      paf       223: GC_LIB_NAME=gc
                    224: AC_ARG_WITH(shared-gc,[  --with-shared-gc[=D]      D is the directory where
                    225:                           Boehm garbage collecting library is installed (shared lib)],[
                    226:        GC_LIBS="-L$withval -l$GC_LIB_NAME"
                    227: ])
                    228: AC_ARG_WITH(static-gc,[  --with-static-gc[=D]      D is the directory where
                    229:                           Boehm garbage collecting library is installed (static lib)],[
                    230:        GC_LIBS="-L$withval -Wl,-Bstatic -l$GC_LIB_NAME -Wl,-Bdynamic"
                    231: ])
                    232: if test -z "$GC_LIBS"; then
                    233:        #undefined? use any found in system
                    234:        GC_LIBS="-l$GC_LIB_NAME"
                    235:        AC_MSG_WARN([neither --with-shared/static-gc were specified, hoping linker would find it])
                    236: fi
1.55      paf       237: 
1.63      paf       238: AC_MSG_CHECKING(for libgc)
                    239: SAVE_LIBS=$LIBS
                    240: LIBS="$LIBS $GC_LIBS"
                    241: AC_TRY_LINK([
                    242:        extern int GC_dont_gc;
                    243: ],[
                    244:        GC_dont_gc=0;
                    245: ],
                    246:        AC_MSG_RESULT(yes)
                    247: ,
                    248:        AC_MSG_RESULT(no)
                    249:        AC_MSG_ERROR(please specify path to libgc: --with-shared-gc OR --with-static-gc)
1.38      paf       250: )
1.63      paf       251: AC_SUBST(GC_LIBS)
                    252: LIBS=$SAVE_LIBS
1.1       paf       253: 
1.17      paf       254: 
1.9       paf       255: AC_ARG_WITH(glib-config,[  --with-glib-config=FILE FILE is glib library
                    256:                           configuration file (search for glib*-config)],
                    257:        GLIB_CONFIG=$withval
                    258: )
                    259: 
1.12      paf       260: AC_ARG_WITH(shared-xml,[  --with-shared-xml=D     D is the directory where
                    261:                           Gnome XML libraries are installed (shared libs)],[
1.63      paf       262:        GNOME_XML=$withval
                    263:        XMLBIN="$GNOME_XML/bin"
                    264:        XMLINC="$GNOME_XML/include"
                    265:        XMLLIB="$GNOME_XML/lib"
                    266: 
                    267:        if test \! -d $XMLBIN -o \! -d $XMLINC -o \! -d $XMLLIB; then
                    268:                AC_MSG_ERROR($GNOME_XML does not seem to be valid Gnome installation directory)
                    269:        fi
                    270: 
                    271:        AC_DEFINE(XML,,xml-abled parser (uses shared library))
                    272:        
                    273:        LIBXML2_SO_NAME=`cd $XMLLIB ; ls libxml2.?? libxml2.??? 2>/dev/null | grep -v \.la$ | sed 's/lib//' | sed 's/\..*//'`
                    274:        LIBGDOME_SO_NAME=`cd $XMLLIB ; ls libgdome.?? libgdome.??? 2>/dev/null | grep -v \.la$ | sed 's/lib//' | sed 's/\..*//'`
                    275:        LIBXSLT_SO_NAME=`cd $XMLLIB ; ls libxslt.?? libxslt.??? 2>/dev/null | grep -v \.la$ | sed 's/lib//' | sed 's/\..*//'`
                    276:        LIBEXSLT_SO_NAME=`cd $XMLLIB ; ls libexslt.?? libexslt.??? 2>/dev/null | grep -v \.la$ | sed 's/lib//' | sed 's/\..*//'`
                    277: 
                    278:        if test -z "$GLIB_CONFIG"; then
                    279:                GLIB_CONFIG=$XMLBIN/glib-config
                    280:                if test \! -x $GLIB_CONFIG; then
                    281:                        GLIB_CONFIG=glib-config
                    282:                fi
                    283:        fi
                    284:        GLIB_CFLAGS=`$GLIB_CONFIG --cflags`
                    285:        GLIB_LIBS=`$GLIB_CONFIG --libs`
                    286: 
                    287:        XML_INCLUDES="$GLIB_CFLAGS -I$XMLINC -I$XMLINC/libgdome -I$XMLINC/libxml2"
                    288:        XML_LIBS="$GLIB_LIBS -L$XMLLIB -l$LIBXML2_SO_NAME -l$LIBGDOME_SO_NAME -l$LIBXSLT_SO_NAME -l$LIBEXSLT_SO_NAME"
                    289:        if test \! -z "$LD_PATHLINK"; then
1.13      paf       290:        XML_LIBS="$XML_LIBS -Wl,$LD_PATHLINK -Wl,$XMLLIB"
1.63      paf       291:        fi
1.1       paf       292: ])
1.12      paf       293: AC_ARG_WITH(static-xml,[  --with-static-xml=D     D is the directory where
                    294:                           Gnome XML libraries are installed (static libs)],[
1.63      paf       295:        GNOME_XML=$withval
                    296:        XMLBIN="$GNOME_XML/bin"
                    297:        XMLINC="$GNOME_XML/include"
                    298:        XMLLIB="$GNOME_XML/lib"
                    299: 
                    300:        if test \! -d $XMLBIN -o \! -d $XMLINC -o \! -d $XMLLIB; then
                    301:                AC_MSG_ERROR($GNOME_XML does not seem to be valid Gnome installation directory)
                    302:        fi
                    303: 
                    304:        AC_DEFINE(XML,,xml-abled parser (uses static library))
                    305: 
                    306:        if test -z "$GLIB_CONFIG"; then
                    307:                GLIB_CONFIG=$XMLBIN/glib-config
                    308:                if test \! -x $GLIB_CONFIG; then
                    309:                        GLIB_CONFIG=glib-config
                    310:                fi
                    311:        fi
                    312:        GLIB_CFLAGS=`$GLIB_CONFIG --cflags`
1.13      paf       313: 
1.12      paf       314: dnl  '-L/usr/local/lib -lglib' -> /usr/local/lib
1.13      paf       315: changequote(, )dnl
1.63      paf       316:        GLIB_DIR=`$GLIB_CONFIG --libs | sed 's/.*-L\([^ ]*\).*/\1/'`
                    317:        GLIB_NAME=`$GLIB_CONFIG --libs | sed 's/.*-l\([^ ]*\).*/\1/'`
1.13      paf       318: changequote([, ])dnl
1.63      paf       319:        XML_INCLUDES="$GLIB_CFLAGS -I$XMLINC -I$XMLINC/libgdome -I$XMLINC/libxml2"
                    320:        XML_LIBS="$XMLLIB/libgdome.a $XMLLIB/libxslt.a $XMLLIB/libexslt.a $XMLLIB/libxml2.a $GLIB_DIR/lib$GLIB_NAME.a"
1.12      paf       321: ])
1.1       paf       322: AC_SUBST(XML_INCLUDES)
                    323: AC_SUBST(XML_LIBS)
1.33      paf       324: 
                    325: AC_ARG_WITH(shared-mailreceive,[  --with-shared-mailreceive=D is the directory where
1.63      paf       326:                           Gnome MIME library is installed (shared lib)],[
                    327:        GNOME_MIME=$withval
                    328:        MIMEBIN="$GNOME_MIME/bin"
                    329:        MIMEINC="$GNOME_MIME/include"
                    330:        MIMELIB="$GNOME_MIME/lib"
                    331: 
                    332:        if test \! -d $MIMEBIN -o \! -d $MIMEINC -o \! -d $MIMELIB; then
                    333:                AC_MSG_ERROR($GNOME_MIME does not seem to be valid Gnome installation directory)
                    334:        fi
                    335: 
                    336:        AC_DEFINE(WITH_MAILRECEIVE,,has \$mail:received (uses shared library))
                    337:        
                    338:        LIBMIME_SO_NAME=`cd $MIMELIB ; ls libgmime.?? libgmime.??? 2>/dev/null | grep -v \.la$ | sed 's/lib//' | sed 's/\..*//'`
                    339: 
                    340:        if test -z "$GLIB_CONFIG"; then
                    341:                GLIB_CONFIG=$MIMEBIN/glib-config
                    342:                if test \! -x $GLIB_CONFIG; then
                    343:                        GLIB_CONFIG=glib-config
                    344:                fi
                    345:        fi
                    346:        GLIB_CFLAGS=`$GLIB_CONFIG --cflags`
                    347:        GLIB_LIBS=`$GLIB_CONFIG --libs`
                    348: 
                    349:        MIME_INCLUDES="$GLIB_CFLAGS -I$MIMEINC/gmime"
                    350:        MIME_LIBS="$GLIB_LIBS -L$MIMELIB -l$LIBMIME_SO_NAME"
                    351:        if test \! -z "$LD_PATHLINK"; then
1.33      paf       352:        MIME_LIBS="$MIME_LIBS -Wl,$LD_PATHLINK -Wl,$MIMELIB"
1.63      paf       353:        fi
1.33      paf       354: ])
                    355: AC_ARG_WITH(static-mailreceive,[  --with-static-mailreceive=D is the directory where
                    356:                           Gnome MIME library is installed (static lib)],[
1.63      paf       357:        GNOME_MIME=$withval
                    358:        MIMEBIN="$GNOME_MIME/bin"
                    359:        MIMEINC="$GNOME_MIME/include"
                    360:        MIMELIB="$GNOME_MIME/lib"
                    361: 
                    362:        if test \! -d $MIMEBIN -o \! -d $MIMEINC -o \! -d $MIMELIB; then
                    363:                AC_MSG_ERROR($GNOME_MIME does not seem to be valid Gnome installation directory)
                    364:        fi
                    365: 
                    366:        AC_DEFINE(WITH_MAILRECEIVE,,has \$mail:received (uses static library))
                    367: 
                    368:        if test -z "$GLIB_CONFIG"; then
                    369:                GLIB_CONFIG=$MIMEBIN/glib-config
                    370:                if test \! -x $GLIB_CONFIG; then
                    371:                        GLIB_CONFIG=glib-config
                    372:                fi
                    373:        fi
                    374:        GLIB_CFLAGS=`$GLIB_CONFIG --cflags`
1.33      paf       375: 
                    376: dnl  '-L/usr/local/lib -lglib' -> /usr/local/lib
                    377: changequote(, )dnl
1.63      paf       378:        GLIB_DIR=`$GLIB_CONFIG --libs | sed 's/.*-L\([^ ]*\).*/\1/'`
                    379:        GLIB_NAME=`$GLIB_CONFIG --libs | sed 's/.*-l\([^ ]*\).*/\1/'`
1.33      paf       380: changequote([, ])dnl
1.63      paf       381:        MIME_INCLUDES="$GLIB_CFLAGS -I$MIMEINC/gmime"
                    382:        MIME_LIBS="$MIMELIB/libgmime.a $GLIB_DIR/lib$GLIB_NAME.a"
1.33      paf       383: ])
                    384: AC_SUBST(MIME_INCLUDES)
                    385: AC_SUBST(MIME_LIBS)
1.18      paf       386: 
                    387: 
                    388: AC_ARG_WITH(sendmail,[  \"--with-sendmail=COMMAND\" forces this command to send mail.
                    389:                           example: \"--with-sendmail=/usr/sbin/sendmail -t\"
                    390:                           (makes parser ignore user-defined sendmail commands)],
                    391:        AC_DEFINE_UNQUOTED(PA_FORCED_SENDMAIL,"$withval",parser uses this command instead of user-defined sendmail commands)
                    392: )
                    393: 
1.14      paf       394: 
                    395: AC_ARG_WITH(apache13,[  --with-apache13=D       D is the Apache13 source distribution directory
                    396:                           builds library for apache_module using that dir
                    397:                           (do not add /src)],
                    398:        APACHE13=$withval
1.63      paf       399:        if test \! -f "$APACHE13/src/include/httpd.h"; then
                    400:                AC_MSG_ERROR($APACHE13 does not seem to be valid Apache13 source distribution directory)
                    401:        fi
1.14      paf       402: )
                    403: AC_SUBST(APACHE13)
                    404: AM_CONDITIONAL(COMPILE_APACHE13_MODULE, test -n "$APACHE13")
                    405: 
1.1       paf       406: 
                    407: dnl Enable building of the convenience library
                    408: dnl and set LIBLTDL accordingly
1.51      paf       409: AC_LIBLTDL_CONVENIENCE(src/lib/ltdl)
1.1       paf       410: dnl Substitute INCLTDL and LIBLTDL in the Makefiles
                    411: AC_SUBST(INCLTDL)
                    412: AC_SUBST(LIBLTDL)
                    413: 
                    414: dnl Configure libltdl
1.51      paf       415: AC_CONFIG_SUBDIRS(src/lib/ltdl)
1.60      paf       416: 
                    417: dnl detecting which libraries are needed to dynamic open
                    418: AC_LTDL_DLLIB
1.10      paf       419: AC_SUBST(LIBADD_DL)
1.1       paf       420: 
                    421: dnl Checks for typedefs, structures, and compiler characteristics.
                    422: 
1.79      paf       423: AC_C_BIGENDIAN(
                    424:        AC_DEFINE(PA_BIG_ENDIAN,,compile for sparc processor)
                    425: ,
                    426:        AC_DEFINE(PA_LITTLE_ENDIAN,,compile for intel processor or compatible)
                    427: ,
                    428:        AC_MSG_ERROR(word endianness not determined for some obscure reason)
                    429: )
                    430: 
1.1       paf       431: AC_TYPE_SIZE_T
1.34      paf       432: dnl gmime
                    433: AC_CHECK_TYPE(off_t, long)
                    434: AC_CHECK_TYPE(ssize_t, int)
                    435: 
1.1       paf       436: 
1.62      paf       437: dnl Checks for C header files.
1.1       paf       438: 
1.10      paf       439: AC_HEADER_TIME
                    440: 
1.1       paf       441: AC_CHECK_HEADERS(
1.63      paf       442: assert.h \
1.48      paf       443: signal.h \
1.1       paf       444: unistd.h \
                    445: process.h \
                    446: stddef.h \
                    447: stdarg.h \
                    448: fcntl.h \
                    449: sys/stat.h \
                    450: io.h \
                    451: stdio.h \
                    452: errno.h \
                    453: ctype.h \
                    454: math.h \
1.35      paf       455: crypt.h \
1.3       paf       456: time.h sys/time.h \
1.1       paf       457: string.h \
                    458: direct.h \
                    459: setjmp.h \
                    460: memory.h \
                    461: sys/file.h \
                    462: sys/locking.h \
1.3       paf       463: sys/types.h \
1.5       paf       464: sys/select.h \
1.39      paf       465: sys/resource.h \
1.49      paf       466: winsock.h \
                    467: sys/socket.h \
                    468: netinet/in.h \
                    469: arpa/inet.h \
                    470: netdb.h
1.1       paf       471: )
                    472: 
                    473: dnl Checks for libraries.
                    474: 
                    475: dnl Some systems (Solaris 2.x) require libnsl (Network Services Library)
                    476: case "$host" in
                    477:   *-sunos5.6* | *-solaris2.6*)
1.63      paf       478:          AC_CHECK_LIB(xnet, main)
1.1       paf       479:   ;;
                    480:   *-sunos5* | *-solaris2*)
1.63      paf       481:          AC_CHECK_LIB(socket, main)
                    482:          AC_CHECK_LIB(nsl, main)
1.1       paf       483:   ;;
                    484:   *-nec-sysv4*)
1.63      paf       485:          AC_CHECK_LIB(nsl, gethostbyname)
                    486:          AC_CHECK_LIB(socket, socket)
1.1       paf       487:   ;;
                    488:   *-cygwin*)
1.63      paf       489:          AC_DEFINE(WIN32,,Windows32 target platform)
                    490:          AC_CHECK_LIB(wsock32, socket)
1.1       paf       491:   ;;
1.24      paf       492: # never tested this, only theoretically by letter from demos about parser2 build
1.25      paf       493:   *-hpux*)
1.63      paf       494:          AC_CHECK_LIB(nsl, main)
1.24      paf       495:   ;;
1.1       paf       496: esac
                    497: 
                    498: AC_CHECK_LIB(m, sin)
                    499: 
1.35      paf       500: AC_CHECK_LIB(crypt, crypt)
                    501: 
1.1       paf       502: dnl Checks for functions.
                    503: 
                    504: AC_CHECK_FUNCS(
                    505: flock \
                    506: _locking \
1.7       paf       507: fcntl \
1.4       paf       508: lockf \
1.53      paf       509: ftruncate \
1.35      paf       510: getrusage \
1.47      paf       511: gettimeofday \
1.49      paf       512: crypt \
1.80    ! paf       513: sigsetjmp \
1.63      paf       514: siglongjmp
                    515: )
                    516: 
                    517: dnl on some linux[seen on 2.4] it's a macro 
                    518: PA_CHECK_SIGSETJMP
                    519: 
                    520: dnl see comment above
                    521: AC_LANG_PUSH(C++)
                    522: PA_CHECK_MATH_FUNCS_ONE_ARG(
                    523: trunc \
                    524: round \
                    525: sign
1.1       paf       526: )
1.63      paf       527: AC_LANG_POP
1.3       paf       528: 
1.75      paf       529: dnl We require qsort(3)
1.3       paf       530: 
                    531: AC_CHECK_FUNCS(qsort, , AC_MSG_ERROR([No qsort library function.]))
1.1       paf       532: 
1.46      paf       533: dnl For correct mail receiving we need to know local offset from GMT
                    534: dnl it be timezone+(daylight?60*60*sign(timezone):0)
                    535: dnl or it can be tm.tm_gmtoff
                    536: dnl or it can be tm.tm_tzadj
                    537: 
                    538: AC_MSG_CHECKING(for timezone variable)
1.63      paf       539: AC_TRY_COMPILE([#include <time.h>],            
1.46      paf       540: [
                    541: time_t test=timezone;
1.63      paf       542: ],                                                      
                    543: AC_DEFINE(HAVE_TIMEZONE)                                 
1.46      paf       544: AC_MSG_RESULT(yes),                        
                    545: AC_MSG_RESULT(no))                         
                    546: 
                    547: AC_MSG_CHECKING(for daylight variable)
1.63      paf       548: AC_TRY_COMPILE([#include <time.h>],            
1.46      paf       549: [
                    550: int test=daylight;
1.63      paf       551: ],                                                      
                    552: AC_DEFINE(HAVE_DAYLIGHT)                         
1.46      paf       553: AC_MSG_RESULT(yes),                        
                    554: AC_MSG_RESULT(no))                         
                    555: 
                    556: AC_MSG_CHECKING(for tm_gmtoff in struct tm)
1.63      paf       557: AC_TRY_COMPILE([#include <time.h>],            
                    558: [struct tm tm;                          
                    559: tm.tm_gmtoff=0;                                
                    560: ],                                                      
                    561: AC_DEFINE(HAVE_TM_GMTOFF)                                
1.46      paf       562: AC_MSG_RESULT(yes),                        
                    563: AC_MSG_RESULT(no))                         
                    564: 
                    565: AC_MSG_CHECKING(for tm_tzadj in struct tm)
1.63      paf       566: AC_TRY_COMPILE([#include <time.h>],            
                    567: [struct tm tm;                          
                    568: tm.tm_tzadj=0;                         
                    569: ],                                                      
                    570: AC_DEFINE(HAVE_TM_TZADJ)                                 
1.46      paf       571: AC_MSG_RESULT(yes),                        
                    572: AC_MSG_RESULT(no))                         
                    573: 
                    574: 
1.63      paf       575: dnl AC_ARG_ENABLE(db, [  --enable-db                    to enable 'hashfile' parser class],
1.1       paf       576: dnl [
                    577: dnl if test "$enableval" != "no"; then
                    578: dnl AC_CHECK_HEADERS(db.h)
                    579: dnl AC_CHECK_LIB(db, __db_open)
                    580: dnl fi
                    581: dnl ]
                    582: dnl )
1.17      paf       583: 
1.58      paf       584: dnl Output header and makefiles
                    585: 
                    586: AH_TEMPLATE([HAVE_DLD],[Define if you have the GNU dld library])
                    587: 
                    588: AH_TEMPLATE([HAVE_LIBDL],
                    589:        [Define if you have the libdl library or equivalent.])
                    590: 
                    591: AH_TEMPLATE([HAVE_SHL_LOAD],
                    592:        [Define if you have the shl_load function. ])
                    593: 
                    594: 
                    595: AH_TEMPLATE([size_t],
                    596:        [Define to `unsigned int' if <sys/types.h> does not define.])
                    597: 
                    598: AH_TEMPLATE([ssize_t],
                    599:        [Define to `int' if <sys/types.h> does not define.])
                    600: 
                    601: AH_TEMPLATE([HAVE_DAYLIGHT],
                    602:        [Define if you have daylight external variable in <time.h>])
                    603: 
                    604: AH_TEMPLATE([HAVE_TIMEZONE],
                    605:        [Define if you have timezone external variable in <time.h>])
                    606: 
                    607: AH_TEMPLATE([HAVE_TM_GMTOFF],
                    608:        [Define if you have tm_gmtoff member of tm structure in <time.h>])
                    609: 
                    610: AH_TEMPLATE([HAVE_TM_TZADJ],
                    611:        [Define if you have tm_tzadj member of tm structure in <time.h>])
                    612: 
1.1       paf       613: 
                    614: AM_CONFIG_HEADER(src/include/pa_config_auto.h)
1.66      paf       615: AC_OUTPUT(
                    616:        Makefile 
                    617:        src/Makefile 
                    618:        src/types/Makefile 
                    619:        src/classes/Makefile 
                    620:        src/include/Makefile 
                    621:        src/main/Makefile 
                    622:        src/sql/Makefile 
                    623:        src/lib/Makefile 
                    624:        src/lib/patches/Makefile 
1.71      paf       625:        src/lib/gd/Makefile 
                    626:        src/lib/smtp/Makefile 
1.66      paf       627:        src/lib/gc/Makefile 
                    628:        src/lib/gc/include/Makefile
                    629:        src/lib/cord/Makefile
                    630:        src/lib/cord/include/Makefile
                    631:        src/lib/cord/include/private/Makefile
                    632:        src/lib/ltdl/Makefile
                    633:        src/lib/pcre/Makefile
                    634:        src/lib/md5/Makefile
                    635:        src/lib/sdbm/Makefile
                    636:        src/lib/sdbm/apr-include/Makefile
                    637:        src/targets/Makefile
                    638:        src/targets/cgi/Makefile
                    639:        src/targets/apache13core/Makefile
                    640:        src/targets/apache13/Makefile
                    641:        src/targets/apache13/p3runConfigure
                    642:        src/targets/isapi/Makefile
                    643:        etc/Makefile
                    644:        etc/parser3.charsets/Makefile
1.67      paf       645:        bin/Makefile
                    646:        bin/auto.p.dist)

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