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Annotation of mandoc/configure, Revision 1.69

1.1       schwarze    1: #!/bin/sh
                      2: #
1.69    ! schwarze    3: # $Id: configure,v 1.68 2019/03/04 13:01:57 schwarze Exp $
1.47      schwarze    4: #
1.68      schwarze    5: # Copyright (c) 2014-2019 Ingo Schwarze <schwarze@openbsd.org>
1.1       schwarze    6: #
                      7: # Permission to use, copy, modify, and distribute this software for any
                      8: # purpose with or without fee is hereby granted, provided that the above
                      9: # copyright notice and this permission notice appear in all copies.
                     10: #
                     11: # THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
                     12: # WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
                     13: # MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
                     14: # ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
                     15: # WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
                     16: # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
                     17: # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
                     18:
1.11      schwarze   19: set -e
                     20:
1.36      schwarze   21: [ -w config.log ] && mv config.log config.log.old
                     22: [ -w config.h   ] && mv config.h config.h.old
1.11      schwarze   23:
                     24: # Output file descriptor usage:
                     25: # 1 (stdout): config.h, Makefile.local
                     26: # 2 (stderr): original stderr, usually to the console
                     27: # 3: config.log
                     28:
                     29: exec 3> config.log
1.66      schwarze   30: echo "file config.log: writing..."
1.11      schwarze   31:
                     32: # --- default settings -------------------------------------------------
                     33: # Initialize all variables here,
                     34: # such that nothing can leak in from the environment.
                     35:
1.60      schwarze   36: SOURCEDIR=`dirname "$0"`
                     37:
1.64      schwarze   38: MANPATH_BASE="/usr/share/man:/usr/X11R6/man"
1.24      schwarze   39: MANPATH_DEFAULT="/usr/share/man:/usr/X11R6/man:/usr/local/man"
1.68      schwarze   40: OSENUM=
1.11      schwarze   41: OSNAME=
1.48      schwarze   42: UTF8_LOCALE=
1.11      schwarze   43:
1.51      schwarze   44: CC=`printf "all:\\n\\t@echo \\\$(CC)\\n" | env -i make -sf -`
1.66      schwarze   45: CFLAGS=
1.38      schwarze   46: LDADD=
1.39      schwarze   47: LDFLAGS=
1.47      schwarze   48: LD_NANOSLEEP=
1.38      schwarze   49: LD_OHASH=
1.57      schwarze   50: LD_RECVMSG=
1.66      schwarze   51: STATIC=
1.11      schwarze   52:
                     53: BUILD_CGI=0
1.56      schwarze   54: BUILD_CATMAN=0
1.54      schwarze   55: INSTALL_LIBMANDOC=0
1.11      schwarze   56:
1.57      schwarze   57: HAVE_CMSG=
                     58: HAVE_CMSG_XPG42=0
1.11      schwarze   59: HAVE_DIRENT_NAMLEN=
1.46      schwarze   60: HAVE_EFTYPE=
1.50      schwarze   61: HAVE_ENDIAN=
1.28      schwarze   62: HAVE_ERR=
1.11      schwarze   63: HAVE_FTS=
1.52      schwarze   64: HAVE_FTS_COMPARE_CONST=
1.35      schwarze   65: HAVE_GETLINE=
1.11      schwarze   66: HAVE_GETSUBOPT=
1.23      schwarze   67: HAVE_ISBLANK=
1.69    ! schwarze   68: HAVE_LESS_T=
1.23      schwarze   69: HAVE_MKDTEMP=
1.47      schwarze   70: HAVE_NANOSLEEP=
1.50      schwarze   71: HAVE_NTOHL=
1.61      schwarze   72: HAVE_O_DIRECTORY=
1.45      schwarze   73: HAVE_OHASH=
1.49      schwarze   74: HAVE_PATH_MAX=
1.30      schwarze   75: HAVE_PLEDGE=
1.28      schwarze   76: HAVE_PROGNAME=
1.11      schwarze   77: HAVE_REALLOCARRAY=
1.63      schwarze   78: HAVE_RECALLOCARRAY=
1.57      schwarze   79: HAVE_RECVMSG=
1.31      schwarze   80: HAVE_REWB_BSD=
                     81: HAVE_REWB_SYSV=
1.40      kristaps   82: HAVE_SANDBOX_INIT=
1.11      schwarze   83: HAVE_STRCASESTR=
1.26      schwarze   84: HAVE_STRINGLIST=
1.11      schwarze   85: HAVE_STRLCAT=
                     86: HAVE_STRLCPY=
1.65      schwarze   87: HAVE_STRNDUP=
1.11      schwarze   88: HAVE_STRPTIME=
                     89: HAVE_STRSEP=
1.19      schwarze   90: HAVE_STRTONUM=
1.50      schwarze   91: HAVE_SYS_ENDIAN=
1.23      schwarze   92: HAVE_VASPRINTF=
1.11      schwarze   93: HAVE_WCHAR=
                     94:
1.67      schwarze   95: NEED_GNU_SOURCE=0
                     96: NEED_OPENBSD_SOURCE=0
                     97:
1.11      schwarze   98: PREFIX="/usr/local"
                     99: BINDIR=
                    100: SBINDIR=
1.62      schwarze  101: BIN_FROM_SBIN=
1.11      schwarze  102: INCLUDEDIR=
                    103: LIBDIR=
                    104: MANDIR=
1.18      schwarze  105: HOMEBREWDIR=
1.11      schwarze  106:
                    107: WWWPREFIX="/var/www"
                    108: HTDOCDIR=
                    109: CGIBINDIR=
                    110:
1.16      schwarze  111: BINM_APROPOS="apropos"
1.58      schwarze  112: BINM_CATMAN="catman"
1.26      schwarze  113: BINM_MAKEWHATIS="makewhatis"
1.16      schwarze  114: BINM_MAN="man"
1.26      schwarze  115: BINM_SOELIM="soelim"
1.16      schwarze  116: BINM_WHATIS="whatis"
                    117: MANM_MAN="man"
1.25      schwarze  118: MANM_MANCONF="man.conf"
1.16      schwarze  119: MANM_MDOC="mdoc"
                    120: MANM_ROFF="roff"
                    121: MANM_EQN="eqn"
                    122: MANM_TBL="tbl"
                    123:
1.11      schwarze  124: INSTALL="install"
                    125: INSTALL_PROGRAM=
                    126: INSTALL_LIB=
                    127: INSTALL_MAN=
                    128: INSTALL_DATA=
1.59      schwarze  129: LN="ln -f"
1.11      schwarze  130:
                    131: # --- manual settings from configure.local -----------------------------
1.8       schwarze  132:
1.36      schwarze  133: if [ -r ./configure.local ]; then
1.66      schwarze  134:        echo "file configure.local: reading..." 1>&2
                    135:        echo "file configure.local: reading..." 1>&3
1.11      schwarze  136:        cat ./configure.local 1>&3
                    137:        . ./configure.local
                    138: else
1.66      schwarze  139:        echo "file configure.local: no (fully automatic configuration)" 1>&2
                    140:        echo "file configure.local: no (fully automatic configuration)" 1>&3
1.11      schwarze  141: fi
                    142: echo 1>&3
                    143:
1.66      schwarze  144: # --- tests functions --------------------------------------------------
1.11      schwarze  145:
                    146: # Check whether this HAVE_ setting is manually overridden.
                    147: # If yes, use the override, if no, do not decide anything yet.
1.66      schwarze  148: # Arguments: test file name, test var name, manual value
1.11      schwarze  149: ismanual() {
1.52      schwarze  150:        [ -z "${3}" ] && return 1
1.66      schwarze  151:        echo "tested ${1}: HAVE_${2}=${3} (manual)" 1>&2
                    152:        echo "tested ${1}: HAVE_${2}=${3} (manual)" 1>&3
1.11      schwarze  153:        echo 1>&3
                    154:        return 0
                    155: }
                    156:
                    157: # Run a single autoconfiguration test.
                    158: # In case of success, enable the feature.
                    159: # In case of failure, do not decide anything yet.
1.66      schwarze  160: # Arguments: test file name, test var name, additional CFLAGS
1.11      schwarze  161: singletest() {
1.67      schwarze  162:        n=${1}${3}${4}
1.11      schwarze  163:        cat 1>&3 << __HEREDOC__
1.67      schwarze  164: testing ${n} ...
                    165: ${COMP} -o test-${1} test-${1}.c ${3} ${4}
1.11      schwarze  166: __HEREDOC__
                    167:
1.67      schwarze  168:        if ${COMP} -o "test-${1}" "${SOURCEDIR}/test-${1}.c" ${3} ${4} 1>&3 2>&3
1.60      schwarze  169:        then
1.67      schwarze  170:                echo "partial result of ${n}: ${CC} succeeded" 1>&3
1.11      schwarze  171:        else
1.67      schwarze  172:                echo "result of ${n}: ${CC} failed with exit status $?" 1>&3
                    173:                echo "result of compiling ${n}: no" 1>&3
1.11      schwarze  174:                echo 1>&3
                    175:                return 1
                    176:        fi
1.1       schwarze  177:
1.11      schwarze  178:        if ./test-${1} 1>&3 2>&3; then
1.67      schwarze  179:                echo "tested ${n}: yes" 1>&2
                    180:                echo "result of running ${n}: yes" 1>&3
1.11      schwarze  181:                echo 1>&3
                    182:                eval HAVE_${2}=1
1.67      schwarze  183:                [ "X$3" = "X-D_GNU_SOURCE" ] && NEED_GNU_SOURCE=1
                    184:                [ "X$3" = "X-D_OPENBSD_SOURCE" ] && NEED_OPENBSD_SOURCE=1
1.11      schwarze  185:                rm "test-${1}"
                    186:                return 0
                    187:        else
1.67      schwarze  188:                echo "result of ${n}: execution failed with exit status $?" 1>&3
                    189:                echo "result of running ${n}: no" 1>&3
1.11      schwarze  190:                echo 1>&3
                    191:                rm "test-${1}"
                    192:                return 1
                    193:        fi
                    194: }
1.1       schwarze  195:
1.11      schwarze  196: # Run a complete autoconfiguration test, including the check for
                    197: # a manual override and disabling the feature on failure.
1.66      schwarze  198: # Arguments: test file name, test var name, additional CFLAGS
1.1       schwarze  199: runtest() {
1.11      schwarze  200:        eval _manual=\${HAVE_${2}}
1.52      schwarze  201:        ismanual "${1}" "${2}" "${_manual}" && return 0
1.67      schwarze  202:        singletest "${1}" "${2}" "${3}" "${4}" && return 0
                    203:        echo "tested ${1}${3}${4}: no" 1>&2
1.11      schwarze  204:        eval HAVE_${2}=0
                    205:        return 1
1.1       schwarze  206: }
                    207:
1.48      schwarze  208: # Select a UTF-8 locale.
                    209: get_locale() {
                    210:        [ -n "${HAVE_WCHAR}" ] && [ "${HAVE_WCHAR}" -eq 0 ] && return 0
1.53      schwarze  211:        ismanual UTF8_LOCALE UTF8_LOCALE "$UTF8_LOCALE" && return 0
1.66      schwarze  212:        echo "testing UTF8_LOCALE ..." 1>&3
1.48      schwarze  213:        UTF8_LOCALE=`locale -a | grep -i '^en_US\.UTF-*8$' | head -n 1`
                    214:        if [ -z "${UTF8_LOCALE}" ]; then
                    215:                UTF8_LOCALE=`locale -a | grep -i '\.UTF-*8' | head -n 1`
                    216:                [ -n "${UTF8_LOCALE}" ] || return 1
                    217:        fi
1.66      schwarze  218:        echo "selected UTF8_LOCALE=${UTF8_LOCALE}" 1>&2
                    219:        echo "selected UTF8_LOCALE=${UTF8_LOCALE}" 1>&3
1.48      schwarze  220:        echo 1>&3
                    221:        return 0;
                    222: }
                    223:
1.68      schwarze  224: # --- operating system -------------------------------------------------
                    225:
                    226: if [ -n "${OSENUM}" ]; then
                    227:        echo "OSENUM specified manually: ${OSENUM}" 1>&2
                    228:        echo "OSENUM specified manually: ${OSENUM}" 1>&3
                    229: else
                    230:        OSDETECT=$(uname)
                    231:        if [ "X${OSDETECT}" = "XNetBSD" ]; then
                    232:                OSENUM=MANDOC_OS_NETBSD
                    233:        elif [ "X${OSDETECT}" = "XOpenBSD" ]; then
                    234:                OSENUM=MANDOC_OS_OPENBSD
                    235:        else
                    236:                OSENUM=MANDOC_OS_OTHER
                    237:        fi
                    238:        echo "tested operating system: ${OSDETECT} -> OSENUM=${OSENUM}" 1>&2
                    239:        echo "tested operating system: ${OSDETECT} -> OSENUM=${OSENUM}" 1>&3
                    240:        unset OSDETECT
                    241: fi
                    242: echo 1>&3
                    243:
1.66      schwarze  244: # --- compiler options -------------------------------------------------
                    245:
1.67      schwarze  246: DEFCFLAGS="-g -W -Wall -Wmissing-prototypes -Wstrict-prototypes -Wwrite-strings -Wno-unused-parameter"
                    247:
                    248: if [ -n "${CFLAGS}" ]; then
                    249:        COMP="${CC} ${CFLAGS} -Wno-unused -Werror"
                    250: else
                    251:        COMP="${CC} ${DEFCFLAGS} -Wno-unused -Werror"
                    252: fi
                    253: echo -n "tested ${CC} -W: " 1>&2
                    254: echo -n "testing ${CC} -W: " 1>&3
                    255: runtest noop WFLAG || true
                    256:
1.66      schwarze  257: if [ -n "${CFLAGS}" ]; then
1.67      schwarze  258:        echo "CFLAGS specified manually:" 1>&3
                    259: elif [ ${HAVE_WFLAG} -eq 0 ]; then
                    260:        CFLAGS="-g"
1.66      schwarze  261: else
1.67      schwarze  262:        CFLAGS="${DEFCFLAGS}"
1.66      schwarze  263: fi
1.67      schwarze  264: echo "selected CFLAGS=\"${CFLAGS}\"" 1>&2
                    265: echo "selected CFLAGS=\"${CFLAGS}\"" 1>&3
                    266: echo 1>&3
                    267:
                    268: COMP="${CC} ${CFLAGS}"
                    269: [ ${HAVE_WFLAG} -eq 0 ] || COMP="${COMP} -Wno-unused -Werror"
1.66      schwarze  270:
                    271: if [ -n "${STATIC}" ]; then
                    272:        echo "selected STATIC=\"${STATIC}\" (manual)" 1>&2
                    273:        echo "selected STATIC=\"${STATIC}\" (manual)" 1>&3
                    274:        echo 1>&3
                    275: else
                    276:        runtest noop STATIC -static || true
                    277:        [ ${HAVE_STATIC} -eq 0 ] || STATIC="-static"
                    278:        echo "selected STATIC=\"${STATIC}\"" 1>&2
                    279:        echo "selected STATIC=\"${STATIC}\"" 1>&3
                    280:        echo 1>&3
                    281: fi
                    282:
                    283: # --- tests for config.h  ----------------------------------------------
1.48      schwarze  284:
1.11      schwarze  285: # --- library functions ---
                    286: runtest dirent-namlen  DIRENT_NAMLEN   || true
1.50      schwarze  287: runtest be32toh                ENDIAN          || true
                    288: runtest be32toh                SYS_ENDIAN      -DSYS_ENDIAN || true
1.46      schwarze  289: runtest EFTYPE         EFTYPE          || true
1.28      schwarze  290: runtest err            ERR             || true
1.35      schwarze  291: runtest getline                GETLINE         || true
1.67      schwarze  292: singletest getsubopt   GETSUBOPT       || \
                    293:    runtest getsubopt   GETSUBOPT       -D_GNU_SOURCE || true
1.23      schwarze  294: runtest isblank                ISBLANK         || true
                    295: runtest mkdtemp                MKDTEMP         || true
1.50      schwarze  296: runtest ntohl          NTOHL           || true
1.61      schwarze  297: runtest O_DIRECTORY    O_DIRECTORY     || true
1.49      schwarze  298: runtest PATH_MAX       PATH_MAX        || true
1.30      schwarze  299: runtest pledge         PLEDGE          || true
1.40      kristaps  300: runtest sandbox_init   SANDBOX_INIT    || true
1.28      schwarze  301: runtest progname       PROGNAME        || true
1.67      schwarze  302: singletest reallocarray        REALLOCARRAY    || \
                    303:    runtest reallocarray        REALLOCARRAY    -D_OPENBSD_SOURCE || true
                    304: singletest recallocarray RECALLOCARRAY || \
                    305:    runtest recallocarray RECALLOCARRAY -D_OPENBSD_SOURCE || true
1.31      schwarze  306: runtest rewb-bsd       REWB_BSD        || true
                    307: runtest rewb-sysv      REWB_SYSV       || true
1.67      schwarze  308: singletest strcasestr  STRCASESTR      || \
                    309:    runtest strcasestr  STRCASESTR      -D_GNU_SOURCE || true
1.26      schwarze  310: runtest stringlist     STRINGLIST      || true
1.11      schwarze  311: runtest strlcat                STRLCAT         || true
                    312: runtest strlcpy                STRLCPY         || true
1.65      schwarze  313: runtest strndup                STRNDUP         || true
1.67      schwarze  314: singletest strptime    STRPTIME        || \
                    315:    runtest strptime    STRPTIME        -D_GNU_SOURCE || true
1.11      schwarze  316: runtest strsep         STRSEP          || true
1.67      schwarze  317: singletest strtonum    STRTONUM        || \
                    318:    runtest strtonum    STRTONUM        -D_OPENBSD_SOURCE || true
                    319: singletest vasprintf   VASPRINTF       || \
                    320:    runtest vasprintf   VASPRINTF       -D_GNU_SOURCE || true
1.48      schwarze  321:
1.50      schwarze  322: if [ ${HAVE_ENDIAN} -eq 0 -a \
                    323:      ${HAVE_SYS_ENDIAN} -eq 0 -a \
                    324:      ${HAVE_NTOHL} -eq 0 ]; then
                    325:        echo "FATAL: no endian conversion functions found" 1>&2
                    326:        echo "FATAL: no endian conversion functions found" 1>&3
                    327:        exit 1
                    328: fi
                    329:
1.52      schwarze  330: if ismanual fts FTS ${HAVE_FTS}; then
                    331:        HAVE_FTS_COMPARE_CONST=0
                    332: elif runtest fts FTS_COMPARE_CONST -DFTS_COMPARE_CONST; then
                    333:        HAVE_FTS=1
                    334: else
                    335:        runtest fts FTS || true
                    336: fi
                    337:
1.69    ! schwarze  338: if ismanual "less -T" LESS_T ${HAVE_LESS_T}; then
        !           339:        :
        !           340: elif less -ET /dev/null test-noop.c 1>/dev/null 2>&3; then
        !           341:        HAVE_LESS_T=1
        !           342:        echo "tested less -T: yes" 1>&2
        !           343:        echo "tested less -T: yes" 1>&3
        !           344:        echo 1>&3
        !           345: else
        !           346:        HAVE_LESS_T=0
        !           347:        echo "tested less -T: no" 1>&2
        !           348:        echo "tested less -T: no" 1>&3
        !           349:        echo 1>&3
        !           350: fi
        !           351:
1.48      schwarze  352: # --- wide character and locale support ---
                    353: if get_locale; then
1.67      schwarze  354:        singletest wchar WCHAR -DUTF8_LOCALE=\"${UTF8_LOCALE}\" || \
                    355:        runtest wchar WCHAR -D_GNU_SOURCE \
                    356:                            -DUTF8_LOCALE=\"${UTF8_LOCALE}\" || true
1.48      schwarze  357: else
                    358:        HAVE_WCHAR=0
1.66      schwarze  359:        echo "tested wchar: no (no UTF8_LOCALE)" 1>&2
                    360:        echo "tested wchar: no (no UTF8_LOCALE)" 1>&3
                    361:        echo 1>&3
1.48      schwarze  362: fi
1.11      schwarze  363:
1.47      schwarze  364: # --- nanosleep ---
                    365: if [ -n "${LD_NANOSLEEP}" ]; then
                    366:        runtest nanosleep NANOSLEEP "${LD_NANOSLEEP}" || true
                    367: elif singletest nanosleep NANOSLEEP; then
                    368:        :
                    369: elif runtest nanosleep NANOSLEEP "-lrt"; then
                    370:        LD_NANOSLEEP="-lrt"
                    371: fi
                    372: if [ "${HAVE_NANOSLEEP}" -eq 0 ]; then
                    373:        echo "FATAL: nanosleep: no" 1>&2
                    374:        echo "FATAL: nanosleep: no" 1>&3
                    375:        exit 1
                    376: fi
                    377:
1.57      schwarze  378: if [ ${BUILD_CATMAN} -gt 0 ]; then
                    379:        # --- recvmsg ---
                    380:        if [ -n "${LD_RECVMSG}" ]; then
                    381:                runtest recvmsg RECVMSG "${LD_RECVMSG}" || true
                    382:        elif singletest recvmsg RECVMSG; then
                    383:                :
                    384:        elif runtest recvmsg RECVMSG "-lsocket"; then
                    385:                LD_RECVMSG="-lsocket"
                    386:        fi
                    387:        if [ "${HAVE_RECVMSG}" -eq 0 ]; then
                    388:                echo "FATAL: recvmsg: no" 1>&2
                    389:                echo "FATAL: recvmsg: no" 1>&3
                    390:                echo "Without recvmsg(2), you cannot BUILD_CATMAN." 1>&2
                    391:                exit 1
                    392:        fi
                    393:
                    394:        # --- cmsg ---
                    395:        if singletest cmsg CMSG; then
                    396:                :
                    397:        elif runtest cmsg CMSG "-D_XPG4_2"; then
                    398:                HAVE_CMSG_XPG42=1
                    399:        fi
                    400:        if [ "${HAVE_CMSG}" -eq 0 ]; then
                    401:                echo "FATAL: cmsg: no" 1>&2
                    402:                echo "FATAL: cmsg: no" 1>&3
                    403:                echo "Without CMSG_FIRSTHDR(3), you cannot BUILD_CATMAN." 1>&2
                    404:                exit 1
                    405:        fi
                    406: fi
                    407:
1.11      schwarze  408: # --- ohash ---
1.52      schwarze  409: if ismanual ohash OHASH "${HAVE_OHASH}"; then
1.11      schwarze  410:        :
1.38      schwarze  411: elif [ -n "${LD_OHASH}" ]; then
                    412:        runtest ohash OHASH "${LD_OHASH}" || true
1.11      schwarze  413: elif singletest ohash OHASH; then
                    414:        :
                    415: elif runtest ohash OHASH "-lutil"; then
1.38      schwarze  416:        LD_OHASH="-lutil"
                    417: fi
                    418: if [ "${HAVE_OHASH}" -eq 0 ]; then
                    419:        LD_OHASH=
1.11      schwarze  420: fi
                    421:
1.38      schwarze  422: # --- LDADD ---
1.57      schwarze  423: LDADD="${LDADD} ${LD_NANOSLEEP} ${LD_RECVMSG} ${LD_OHASH} -lz"
1.66      schwarze  424: echo "selected LDADD=\"${LDADD}\"" 1>&2
                    425: echo "selected LDADD=\"${LDADD}\"" 1>&3
1.38      schwarze  426: echo 1>&3
1.11      schwarze  427:
                    428: # --- write config.h ---
                    429:
                    430: exec > config.h
                    431:
                    432: cat << __HEREDOC__
1.33      schwarze  433: #ifdef __cplusplus
                    434: #error "Do not use C++.  See the INSTALL file."
                    435: #endif
                    436:
1.43      schwarze  437: #if !defined(__GNUC__) || (__GNUC__ < 4)
                    438: #define __attribute__(x)
                    439: #endif
1.11      schwarze  440:
1.67      schwarze  441: __HEREDOC__
1.11      schwarze  442:
1.67      schwarze  443: [ ${NEED_GNU_SOURCE} -eq 0 ] || echo "#define _GNU_SOURCE"
                    444: [ ${NEED_OPENBSD_SOURCE} -eq 0 ] || echo "#define _OPENBSD_SOURCE"
1.11      schwarze  445:
1.63      schwarze  446: [ ${HAVE_GETLINE} -eq 0 -o \
                    447:   ${HAVE_REALLOCARRAY} -eq 0 -o ${HAVE_RECALLOCARRAY} -eq 0 -o \
1.65      schwarze  448:   ${HAVE_STRLCAT} -eq 0 -o ${HAVE_STRLCPY} -eq 0 -o \
                    449:   ${HAVE_STRNDUP} -eq 0 ] \
1.11      schwarze  450:        && echo "#include <sys/types.h>"
1.23      schwarze  451: [ ${HAVE_VASPRINTF} -eq 0 ] && echo "#include <stdarg.h>"
1.35      schwarze  452: [ ${HAVE_GETLINE} -eq 0 ] && echo "#include <stdio.h>"
1.11      schwarze  453:
1.1       schwarze  454: echo
1.25      schwarze  455: echo "#define MAN_CONF_FILE \"/etc/${MANM_MANCONF}\""
1.64      schwarze  456: echo "#define MANPATH_BASE \"${MANPATH_BASE}\""
1.24      schwarze  457: echo "#define MANPATH_DEFAULT \"${MANPATH_DEFAULT}\""
1.68      schwarze  458: echo "#define OSENUM ${OSENUM}"
1.11      schwarze  459: [ -n "${OSNAME}" ] && echo "#define OSNAME \"${OSNAME}\""
1.48      schwarze  460: [ -n "${UTF8_LOCALE}" ] && echo "#define UTF8_LOCALE \"${UTF8_LOCALE}\""
1.18      schwarze  461: [ -n "${HOMEBREWDIR}" ] && echo "#define HOMEBREWDIR \"${HOMEBREWDIR}\""
1.46      schwarze  462: [ ${HAVE_EFTYPE} -eq 0 ] && echo "#define EFTYPE EINVAL"
1.61      schwarze  463: [ ${HAVE_O_DIRECTORY} -eq 0 ] && echo "#define O_DIRECTORY 0"
1.49      schwarze  464: [ ${HAVE_PATH_MAX} -eq 0 ] && echo "#define PATH_MAX 4096"
1.50      schwarze  465: if [ ${HAVE_ENDIAN} -eq 0 -a ${HAVE_SYS_ENDIAN} -eq 0 ]; then
                    466:        echo "#define be32toh ntohl"
                    467:        echo "#define htobe32 htonl"
                    468: fi
1.11      schwarze  469:
                    470: cat << __HEREDOC__
1.57      schwarze  471: #define HAVE_CMSG_XPG42 ${HAVE_CMSG_XPG42}
1.11      schwarze  472: #define HAVE_DIRENT_NAMLEN ${HAVE_DIRENT_NAMLEN}
1.50      schwarze  473: #define HAVE_ENDIAN ${HAVE_ENDIAN}
1.28      schwarze  474: #define HAVE_ERR ${HAVE_ERR}
1.11      schwarze  475: #define HAVE_FTS ${HAVE_FTS}
1.52      schwarze  476: #define HAVE_FTS_COMPARE_CONST ${HAVE_FTS_COMPARE_CONST}
1.35      schwarze  477: #define HAVE_GETLINE ${HAVE_GETLINE}
1.11      schwarze  478: #define HAVE_GETSUBOPT ${HAVE_GETSUBOPT}
1.23      schwarze  479: #define HAVE_ISBLANK ${HAVE_ISBLANK}
1.69    ! schwarze  480: #define HAVE_LESS_T ${HAVE_LESS_T}
1.23      schwarze  481: #define HAVE_MKDTEMP ${HAVE_MKDTEMP}
1.50      schwarze  482: #define HAVE_NTOHL ${HAVE_NTOHL}
1.30      schwarze  483: #define HAVE_PLEDGE ${HAVE_PLEDGE}
1.28      schwarze  484: #define HAVE_PROGNAME ${HAVE_PROGNAME}
1.11      schwarze  485: #define HAVE_REALLOCARRAY ${HAVE_REALLOCARRAY}
1.63      schwarze  486: #define HAVE_RECALLOCARRAY ${HAVE_RECALLOCARRAY}
1.31      schwarze  487: #define HAVE_REWB_BSD ${HAVE_REWB_BSD}
                    488: #define HAVE_REWB_SYSV ${HAVE_REWB_SYSV}
1.40      kristaps  489: #define HAVE_SANDBOX_INIT ${HAVE_SANDBOX_INIT}
1.11      schwarze  490: #define HAVE_STRCASESTR ${HAVE_STRCASESTR}
1.26      schwarze  491: #define HAVE_STRINGLIST ${HAVE_STRINGLIST}
1.11      schwarze  492: #define HAVE_STRLCAT ${HAVE_STRLCAT}
                    493: #define HAVE_STRLCPY ${HAVE_STRLCPY}
1.65      schwarze  494: #define HAVE_STRNDUP ${HAVE_STRNDUP}
1.11      schwarze  495: #define HAVE_STRPTIME ${HAVE_STRPTIME}
                    496: #define HAVE_STRSEP ${HAVE_STRSEP}
1.19      schwarze  497: #define HAVE_STRTONUM ${HAVE_STRTONUM}
1.50      schwarze  498: #define HAVE_SYS_ENDIAN ${HAVE_SYS_ENDIAN}
1.23      schwarze  499: #define HAVE_VASPRINTF ${HAVE_VASPRINTF}
1.11      schwarze  500: #define HAVE_WCHAR ${HAVE_WCHAR}
                    501: #define HAVE_OHASH ${HAVE_OHASH}
                    502:
1.16      schwarze  503: #define BINM_APROPOS "${BINM_APROPOS}"
1.58      schwarze  504: #define BINM_CATMAN "${BINM_CATMAN}"
1.26      schwarze  505: #define BINM_MAKEWHATIS "${BINM_MAKEWHATIS}"
1.16      schwarze  506: #define BINM_MAN "${BINM_MAN}"
1.26      schwarze  507: #define BINM_SOELIM "${BINM_SOELIM}"
1.16      schwarze  508: #define BINM_WHATIS "${BINM_WHATIS}"
1.11      schwarze  509:
                    510: __HEREDOC__
1.28      schwarze  511:
                    512: if [ ${HAVE_ERR} -eq 0 ]; then
                    513:        echo "extern    void      err(int, const char *, ...);"
1.37      schwarze  514:        echo "extern    void      errx(int, const char *, ...);"
1.28      schwarze  515:        echo "extern    void      warn(const char *, ...);"
                    516:        echo "extern    void      warnx(const char *, ...);"
                    517: fi
1.35      schwarze  518:
                    519: [ ${HAVE_GETLINE} -eq 0 ] && \
                    520:        echo "extern    ssize_t   getline(char **, size_t *, FILE *);"
1.11      schwarze  521:
1.13      schwarze  522: [ ${HAVE_GETSUBOPT} -eq 0 ] && \
1.11      schwarze  523:        echo "extern    int       getsubopt(char **, char * const *, char **);"
                    524:
1.23      schwarze  525: [ ${HAVE_ISBLANK} -eq 0 ] && \
                    526:        echo "extern    int       isblank(int);"
                    527:
                    528: [ ${HAVE_MKDTEMP} -eq 0 ] && \
                    529:        echo "extern    char     *mkdtemp(char *);"
1.29      schwarze  530:
                    531: if [ ${HAVE_PROGNAME} -eq 0 ]; then
                    532:        echo "extern    const char *getprogname(void);"
                    533:        echo "extern    void      setprogname(const char *);"
                    534: fi
1.23      schwarze  535:
1.11      schwarze  536: [ ${HAVE_REALLOCARRAY} -eq 0 ] && \
                    537:        echo "extern    void     *reallocarray(void *, size_t, size_t);"
1.63      schwarze  538:
                    539: [ ${HAVE_RECALLOCARRAY} -eq 0 ] && \
                    540:        echo "extern    void     *recallocarray(void *, size_t, size_t, size_t);"
1.11      schwarze  541:
                    542: [ ${HAVE_STRCASESTR} -eq 0 ] && \
                    543:        echo "extern    char     *strcasestr(const char *, const char *);"
                    544:
                    545: [ ${HAVE_STRLCAT} -eq 0 ] && \
                    546:        echo "extern    size_t    strlcat(char *, const char *, size_t);"
                    547:
                    548: [ ${HAVE_STRLCPY} -eq 0 ] && \
                    549:        echo "extern    size_t    strlcpy(char *, const char *, size_t);"
1.65      schwarze  550:
                    551: [ ${HAVE_STRNDUP} -eq 0 ] && \
                    552:        echo "extern    char     *strndup(const char *, size_t);"
1.11      schwarze  553:
                    554: [ ${HAVE_STRSEP} -eq 0 ] && \
                    555:        echo "extern    char     *strsep(char **, const char *);"
1.19      schwarze  556:
                    557: [ ${HAVE_STRTONUM} -eq 0 ] && \
                    558:        echo "extern    long long strtonum(const char *, long long, long long, const char **);"
1.23      schwarze  559:
                    560: [ ${HAVE_VASPRINTF} -eq 0 ] && \
                    561:        echo "extern    int       vasprintf(char **, const char *, va_list);"
1.11      schwarze  562:
1.66      schwarze  563: echo "file config.h: written" 1>&2
                    564: echo "file config.h: written" 1>&3
1.11      schwarze  565:
                    566: # --- tests for Makefile.local -----------------------------------------
                    567:
                    568: exec > Makefile.local
                    569:
1.62      schwarze  570: [ -z "${BINDIR}"          ] && BINDIR="${PREFIX}/bin"
                    571: [ -z "${SBINDIR}"         ] && SBINDIR="${PREFIX}/sbin"
                    572: [ -z "${BIN_FROM_SBIN}"   ] && BIN_FROM_SBIN="../bin"
                    573: [ -z "${INCLUDEDIR}"      ] && INCLUDEDIR="${PREFIX}/include/mandoc"
                    574: [ -z "${LIBDIR}"          ] && LIBDIR="${PREFIX}/lib/mandoc"
                    575: [ -z "${MANDIR}"          ] && MANDIR="${PREFIX}/man"
1.11      schwarze  576:
1.62      schwarze  577: [ -z "${HTDOCDIR}"        ] && HTDOCDIR="${WWWPREFIX}/htdocs"
                    578: [ -z "${CGIBINDIR}"       ] && CGIBINDIR="${WWWPREFIX}/cgi-bin"
1.11      schwarze  579:
                    580: [ -z "${INSTALL_PROGRAM}" ] && INSTALL_PROGRAM="${INSTALL} -m 0555"
                    581: [ -z "${INSTALL_LIB}"     ] && INSTALL_LIB="${INSTALL} -m 0444"
                    582: [ -z "${INSTALL_MAN}"     ] && INSTALL_MAN="${INSTALL} -m 0444"
                    583: [ -z "${INSTALL_DATA}"    ] && INSTALL_DATA="${INSTALL} -m 0444"
                    584:
1.44      schwarze  585: BUILD_TARGETS=
1.56      schwarze  586: [ ${BUILD_CGI} -gt 0 ] && BUILD_TARGETS="man.cgi"
                    587: [ ${BUILD_CATMAN} -gt 0 ] && \
                    588:        BUILD_TARGETS="${BUILD_TARGETS} mandocd catman"
1.44      schwarze  589: INSTALL_TARGETS=
1.54      schwarze  590: [ ${INSTALL_LIBMANDOC} -gt 0 ] && INSTALL_TARGETS="lib-install"
                    591: [ ${BUILD_CGI} -gt 0 ] && INSTALL_TARGETS="${INSTALL_TARGETS} cgi-install"
1.56      schwarze  592: [ ${BUILD_CATMAN} -gt 0 ] && \
                    593:        INSTALL_TARGETS="${INSTALL_TARGETS} catman-install"
1.11      schwarze  594:
                    595: cat << __HEREDOC__
                    596: BUILD_TARGETS  = ${BUILD_TARGETS}
1.15      schwarze  597: INSTALL_TARGETS        = ${INSTALL_TARGETS}
1.22      schwarze  598: CC             = ${CC}
1.11      schwarze  599: CFLAGS         = ${CFLAGS}
1.38      schwarze  600: LDADD          = ${LDADD}
1.39      schwarze  601: LDFLAGS                = ${LDFLAGS}
1.11      schwarze  602: STATIC         = ${STATIC}
                    603: PREFIX         = ${PREFIX}
                    604: BINDIR         = ${BINDIR}
                    605: SBINDIR                = ${SBINDIR}
1.62      schwarze  606: BIN_FROM_SBIN  = ${BIN_FROM_SBIN}
1.11      schwarze  607: INCLUDEDIR     = ${INCLUDEDIR}
                    608: LIBDIR         = ${LIBDIR}
                    609: MANDIR         = ${MANDIR}
                    610: WWWPREFIX      = ${WWWPREFIX}
                    611: HTDOCDIR       = ${HTDOCDIR}
                    612: CGIBINDIR      = ${CGIBINDIR}
1.16      schwarze  613: BINM_APROPOS   = ${BINM_APROPOS}
1.58      schwarze  614: BINM_CATMAN    = ${BINM_CATMAN}
1.26      schwarze  615: BINM_MAKEWHATIS        = ${BINM_MAKEWHATIS}
1.16      schwarze  616: BINM_MAN       = ${BINM_MAN}
1.26      schwarze  617: BINM_SOELIM    = ${BINM_SOELIM}
1.16      schwarze  618: BINM_WHATIS    = ${BINM_WHATIS}
                    619: MANM_MAN       = ${MANM_MAN}
1.25      schwarze  620: MANM_MANCONF   = ${MANM_MANCONF}
1.16      schwarze  621: MANM_MDOC      = ${MANM_MDOC}
                    622: MANM_ROFF      = ${MANM_ROFF}
                    623: MANM_EQN       = ${MANM_EQN}
                    624: MANM_TBL       = ${MANM_TBL}
1.11      schwarze  625: INSTALL                = ${INSTALL}
                    626: INSTALL_PROGRAM        = ${INSTALL_PROGRAM}
                    627: INSTALL_LIB    = ${INSTALL_LIB}
                    628: INSTALL_MAN    = ${INSTALL_MAN}
                    629: INSTALL_DATA   = ${INSTALL_DATA}
1.59      schwarze  630: LN             = ${LN}
1.11      schwarze  631: __HEREDOC__
                    632:
1.66      schwarze  633: echo "file Makefile.local: written" 1>&2
                    634: echo "file Makefile.local: written" 1>&3
1.1       schwarze  635:
                    636: exit 0

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