#!/bin/sh
#
-# Copyright (c) 2014 Ingo Schwarze <schwarze@openbsd.org>
+# $Id: configure,v 1.77 2020/07/20 16:57:30 schwarze Exp $
+#
+# Copyright (c) 2014-2020 Ingo Schwarze <schwarze@openbsd.org>
#
# Permission to use, copy, modify, and distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
set -e
-exec > config.h 2> config.log
-CFLAGS="${CFLAGS} -Wno-unused -Werror"
+[ -w config.log ] && mv config.log config.log.old
+[ -w config.h ] && mv config.h config.h.old
+
+# Output file descriptor usage:
+# 1 (stdout): config.h, Makefile.local
+# 2 (stderr): original stderr, usually to the console
+# 3: config.log
+
+exec 3> config.log
+echo "file config.log: writing..."
+
+# --- default settings -------------------------------------------------
+# Initialize all variables here,
+# such that nothing can leak in from the environment.
+
+SOURCEDIR=`dirname "${0}"`
+
+MANPATH_BASE="/usr/share/man:/usr/X11R6/man"
+MANPATH_DEFAULT="/usr/share/man:/usr/X11R6/man:/usr/local/man"
+OSENUM=
+OSNAME=
+UTF8_LOCALE=
+
+CC=cc
+CFLAGS=
+FATAL=0
+LDADD=
+LDFLAGS=
+LD_NANOSLEEP=
+LD_OHASH=
+LD_RECVMSG=
+STATIC=
+
+BUILD_CGI=0
+BUILD_CATMAN=0
+INSTALL_LIBMANDOC=0
+
+HAVE_ATTRIBUTE=
+HAVE_CMSG=
+HAVE_DIRENT_NAMLEN=
+HAVE_EFTYPE=
+HAVE_ENDIAN=
+HAVE_ERR=
+HAVE_FTS=
+HAVE_FTS_COMPARE_CONST=
+HAVE_GETLINE=
+HAVE_GETSUBOPT=
+HAVE_ISBLANK=
+HAVE_LESS_T=
+HAVE_MKDTEMP=
+HAVE_NANOSLEEP=
+HAVE_NTOHL=
+HAVE_O_DIRECTORY=
+HAVE_OHASH=
+HAVE_PATH_MAX=
+HAVE_PLEDGE=
+HAVE_PROGNAME=
+HAVE_REALLOCARRAY=
+HAVE_RECALLOCARRAY=
+HAVE_RECVMSG=
+HAVE_REWB_BSD=
+HAVE_REWB_SYSV=
+HAVE_SANDBOX_INIT=
+HAVE_STRCASESTR=
+HAVE_STRINGLIST=
+HAVE_STRLCAT=
+HAVE_STRLCPY=
+HAVE_STRNDUP=
+HAVE_STRPTIME=
+HAVE_STRSEP=
+HAVE_STRTONUM=
+HAVE_SYS_ENDIAN=
+HAVE_VASPRINTF=
+HAVE_WCHAR=
+
+NEED_GNU_SOURCE=0
+NEED_OPENBSD_SOURCE=0
+NEED_XPG4_2=0
+
+MANDOC_COBJS=
+SOELIM_COBJS=
+
+PREFIX="/usr/local"
+BINDIR=
+SBINDIR=
+BIN_FROM_SBIN=
+INCLUDEDIR=
+LIBDIR=
+MANDIR=
+HOMEBREWDIR=
+
+WWWPREFIX="/var/www"
+HTDOCDIR=
+CGIBINDIR=
+
+BINM_APROPOS="apropos"
+BINM_CATMAN="catman"
+BINM_MAKEWHATIS="makewhatis"
+BINM_MAN="man"
+BINM_SOELIM="soelim"
+BINM_WHATIS="whatis"
+BINM_PAGER=
+MANM_MAN="man"
+MANM_MANCONF="man.conf"
+MANM_MDOC="mdoc"
+MANM_ROFF="roff"
+MANM_EQN="eqn"
+MANM_TBL="tbl"
+
+INSTALL="install"
+INSTALL_PROGRAM=
+INSTALL_LIB=
+INSTALL_MAN=
+INSTALL_DATA=
+LN="ln -f"
+
+# --- manual settings from configure.local -----------------------------
+if [ -r ./configure.local ]; then
+ echo "file configure.local: reading..." 1>&2
+ echo "file configure.local: reading..." 1>&3
+ cat ./configure.local 1>&3
+ . ./configure.local
+else
+ echo "file configure.local: no (fully automatic configuration)" 1>&2
+ echo "file configure.local: no (fully automatic configuration)" 1>&3
+fi
+echo 1>&3
+
+# --- tests functions --------------------------------------------------
+
+# Check whether this HAVE_ setting is manually overridden.
+# If yes, use the override, if no, do not decide anything yet.
+# Arguments: test file name, test var name, manual value
+ismanual() {
+ [ -z "${3}" ] && return 1
+ echo "tested ${1}: HAVE_${2}=${3} (manual)" 1>&2
+ echo "tested ${1}: HAVE_${2}=${3} (manual)" 1>&3
+ echo 1>&3
+ return 0
+}
+
+# Run a single autoconfiguration test.
+# In case of success, enable the feature.
+# In case of failure, do not decide anything yet.
+# Arguments: test file name, test var name, additional CFLAGS
+singletest() {
+ n=${1}${3}
+ cat 1>&3 << __HEREDOC__
+testing ${n} ...
+${COMP} -o test-${1} test-${1}.c ${3}
+__HEREDOC__
+
+ if ${COMP} -o "test-${1}" "${SOURCEDIR}/test-${1}.c" ${3} 1>&3 2>&3
+ then
+ echo "partial result of ${n}: ${CC} succeeded" 1>&3
+ else
+ echo "tested ${n}: no (compilation failed)" 1>&2
+ echo "result of ${n}: ${CC} failed with exit status $?" 1>&3
+ echo "result of compiling ${n}: no" 1>&3
+ echo 1>&3
+ return 1
+ fi
+
+ if ./test-${1} 1>&3 2>&3; then
+ echo "tested ${n}: yes" 1>&2
+ echo "result of running ${n}: yes" 1>&3
+ echo 1>&3
+ eval HAVE_${2}=1
+ [ "${3}" = "-D_GNU_SOURCE" ] && NEED_GNU_SOURCE=1
+ [ "${3}" = "-D_OPENBSD_SOURCE" ] && NEED_OPENBSD_SOURCE=1
+ [ "${3}" = "-D_XPG4_2" ] && NEED_XPG4_2=1
+ [ "${3}" = "-lrt" ] && LD_NANOSLEEP="-lrt"
+ [ "${3}" = "-lsocket" ] && LD_RECVMSG="-lsocket"
+ [ "${3}" = "-lutil" ] && LD_OHASH="-lutil"
+ rm "test-${1}"
+ return 0
+ else
+ echo "tested ${n}: no (execution failed)" 1>&2
+ echo "result of ${n}: execution failed with exit status $?" 1>&3
+ echo "result of running ${n}: no" 1>&3
+ echo 1>&3
+ rm "test-${1}"
+ return 1
+ fi
+}
+
+# Run a complete autoconfiguration test, including the check for
+# a manual override and disabling the feature on failure.
+# Arguments: test file name, test var name, additional CFLAGS
+# The final argument can optionally be repeated a second time.
runtest() {
- echo ${CC} ${CFLAGS} ${3} -o test-${1} test-${1}.c 1>&2
- ${CC} ${CFLAGS} ${3} -o "test-${1}" "test-${1}.c" 1>&2 || return 0
- "./test-${1}" && echo "#define HAVE_${2}" \
- || echo FAILURE: test-${1} returned $? 1>&2
- rm "test-${1}"
+ eval _manual=\${HAVE_${2}}
+ ismanual "${1}" "${2}" "${_manual}" && return 0
+ singletest "${1}" "${2}" "${3}" && return 0
+ [ -n "${4}" ] && singletest "${1}" "${2}" "${4}" && return 0
+ eval HAVE_${2}=0
+ return 1
}
-cat config.h.pre
-echo
-echo "#define VERSION \"${VERSION}\""
-runtest fgetln FGETLN
-runtest getsubopt GETSUBOPT
-runtest mmap MMAP
-runtest ohash OHASH -lutil
-runtest reallocarray REALLOCARRAY
-runtest strcasestr STRCASESTR
-runtest strlcat STRLCAT
-runtest strlcpy STRLCPY
-runtest strptime STRPTIME
-runtest strsep STRSEP
+# Select a UTF-8 locale.
+get_locale() {
+ [ -n "${HAVE_WCHAR}" ] && [ "${HAVE_WCHAR}" -eq 0 ] && return 0
+ ismanual UTF8_LOCALE UTF8_LOCALE "${UTF8_LOCALE}" && return 0
+ echo "testing UTF8_LOCALE ..." 1>&3
+ UTF8_LOCALE=`locale -a | grep -i '^en_US\.UTF-*8$' | head -n 1`
+ if [ -z "${UTF8_LOCALE}" ]; then
+ UTF8_LOCALE=`locale -a | grep -i '\.UTF-*8' | head -n 1`
+ [ -n "${UTF8_LOCALE}" ] || return 1
+ fi
+ echo "selected UTF8_LOCALE=${UTF8_LOCALE}" 1>&2
+ echo "selected UTF8_LOCALE=${UTF8_LOCALE}" 1>&3
+ echo 1>&3
+ return 0;
+}
+
+# --- operating system -------------------------------------------------
+
+if [ -n "${OSENUM}" ]; then
+ echo "OSENUM specified manually: ${OSENUM}" 1>&2
+ echo "OSENUM specified manually: ${OSENUM}" 1>&3
+else
+ OSDETECT=`uname`
+ if [ "${OSDETECT}" = "NetBSD" ]; then
+ OSENUM=MANDOC_OS_NETBSD
+ elif [ "${OSDETECT}" = "OpenBSD" ]; then
+ OSENUM=MANDOC_OS_OPENBSD
+ else
+ OSENUM=MANDOC_OS_OTHER
+ fi
+ echo "tested operating system: ${OSDETECT} -> OSENUM=${OSENUM}" 1>&2
+ echo "tested operating system: ${OSDETECT} -> OSENUM=${OSENUM}" 1>&3
+ unset OSDETECT
+fi
+echo 1>&3
+
+# --- compiler options -------------------------------------------------
+
+DEFCFLAGS="-g -W -Wall -Wmissing-prototypes -Wstrict-prototypes -Wwrite-strings -Wno-unused-parameter"
+
+if [ -n "${CFLAGS}" ]; then
+ COMP="${CC} ${CFLAGS} -Wno-unused -Werror"
+else
+ COMP="${CC} ${DEFCFLAGS} -Wno-unused -Werror"
+fi
+echo -n "tested ${CC} -W: " 1>&2
+echo -n "testing ${CC} -W: " 1>&3
+runtest noop WFLAG || true
+
+if [ -n "${CFLAGS}" ]; then
+ echo "CFLAGS specified manually:" 1>&3
+elif [ ${HAVE_WFLAG} -eq 0 ]; then
+ CFLAGS="-g"
+else
+ CFLAGS="${DEFCFLAGS}"
+fi
+echo "selected CFLAGS=\"${CFLAGS}\"" 1>&2
+echo "selected CFLAGS=\"${CFLAGS}\"" 1>&3
+echo 1>&3
+
+COMP="${CC} ${CFLAGS}"
+[ ${HAVE_WFLAG} -eq 0 ] || COMP="${COMP} -Wno-unused -Werror"
+
+if [ -n "${STATIC}" ]; then
+ echo "selected STATIC=\"${STATIC}\" (manual)" 1>&2
+ echo "selected STATIC=\"${STATIC}\" (manual)" 1>&3
+ echo 1>&3
+else
+ runtest noop STATIC -static || true
+ [ ${HAVE_STATIC} -eq 0 ] || STATIC="-static"
+ echo "selected STATIC=\"${STATIC}\"" 1>&2
+ echo "selected STATIC=\"${STATIC}\"" 1>&3
+ echo 1>&3
+fi
+
+# --- tests for config.h ----------------------------------------------
+
+# --- library functions ---
+runtest attribute ATTRIBUTE || true
+runtest cmsg CMSG "" "-D_XPG4_2" || true
+runtest dirent-namlen DIRENT_NAMLEN || true
+runtest be32toh ENDIAN || true
+runtest be32toh SYS_ENDIAN -DSYS_ENDIAN || true
+runtest EFTYPE EFTYPE || true
+runtest err ERR || true
+runtest getline GETLINE || true
+runtest getsubopt GETSUBOPT "" -D_GNU_SOURCE || true
+runtest isblank ISBLANK || true
+runtest mkdtemp MKDTEMP || true
+runtest nanosleep NANOSLEEP "${LD_NANOSLEEP}" "-lrt" || true
+runtest ntohl NTOHL || true
+runtest O_DIRECTORY O_DIRECTORY || true
+runtest PATH_MAX PATH_MAX || true
+runtest pledge PLEDGE || true
+runtest sandbox_init SANDBOX_INIT || true
+runtest progname PROGNAME || true
+runtest reallocarray REALLOCARRAY "" -D_OPENBSD_SOURCE || true
+runtest recallocarray RECALLOCARRAY "" -D_OPENBSD_SOURCE || true
+runtest recvmsg RECVMSG "${LD_RECVMSG}" "-lsocket" || true
+runtest rewb-bsd REWB_BSD || true
+runtest rewb-sysv REWB_SYSV || true
+runtest strcasestr STRCASESTR "" -D_GNU_SOURCE || true
+runtest stringlist STRINGLIST || true
+runtest strlcat STRLCAT || true
+runtest strlcpy STRLCPY || true
+runtest strndup STRNDUP || true
+runtest strptime STRPTIME "" -D_GNU_SOURCE || true
+runtest strsep STRSEP || true
+runtest strtonum STRTONUM "" -D_OPENBSD_SOURCE || true
+runtest vasprintf VASPRINTF "" -D_GNU_SOURCE || true
+
+# --- fts ---
+if [ "${1}" = "-depend" ]; then
+ HAVE_FTS=0
+ HAVE_FTS_COMPARE_CONST=0
+ echo "tested fts: HAVE_FTS=0 (for make depend)" 1>&2
+ echo "tested fts: HAVE_FTS=0 (for make depend)" 1>&3
+ echo 1>&3
+elif ismanual fts FTS ${HAVE_FTS}; then
+ HAVE_FTS_COMPARE_CONST=0
+elif runtest fts FTS_COMPARE_CONST -DFTS_COMPARE_CONST; then
+ HAVE_FTS=1
+else
+ runtest fts FTS || true
+fi
+
+# --- pager ---
+manual=
+if [ -n "${BINM_PAGER}" ]; then
+ manual=" (manual)"
+elif less test-noop.c 1>/dev/null 2>&3; then
+ BINM_PAGER=less
+ echo "tested less: yes" 1>&2
+ echo "tested less: yes" 1>&3
+else
+ BINM_PAGER=more
+ echo "tested less: no" 1>&2
+ echo "tested less: no" 1>&3
+fi
+echo "selected BINM_PAGER=${BINM_PAGER}${manual}" 1>&2
+echo "selected BINM_PAGER=${BINM_PAGER}${manual}" 1>&3
+
+# --- tagging support in the pager ---
+if ismanual "${BINM_PAGER} -T" LESS_T ${HAVE_LESS_T}; then
+ :
+elif ${BINM_PAGER} -T /dev/null test-noop.c 1>/dev/null 2>&3; then
+ HAVE_LESS_T=1
+ echo "tested ${BINM_PAGER} -T: yes" 1>&2
+ echo "tested ${BINM_PAGER} -T: yes" 1>&3
+ echo 1>&3
+else
+ HAVE_LESS_T=0
+ echo "tested ${BINM_PAGER} -T: no" 1>&2
+ echo "tested ${BINM_PAGER} -T: no" 1>&3
+ echo 1>&3
+fi
+
+# --- wide character and locale support ---
+if get_locale; then
+ runtest wchar WCHAR "-DUTF8_LOCALE=\"${UTF8_LOCALE}\"" \
+ "-D_GNU_SOURCE -DUTF8_LOCALE=\"${UTF8_LOCALE}\"" || true
+else
+ HAVE_WCHAR=0
+ echo "tested wchar: no (no UTF8_LOCALE)" 1>&2
+ echo "tested wchar: no (no UTF8_LOCALE)" 1>&3
+ echo 1>&3
+fi
+
+# --- ohash ---
+if [ "${1}" = "-depend" ]; then
+ HAVE_OHASH=0
+ echo "tested ohash: HAVE_OHASH=0 (for make depend)" 1>&2
+ echo "tested ohash: HAVE_OHASH=0 (for make depend)" 1>&3
+ echo 1>&3
+else
+ runtest ohash OHASH "${LD_OHASH}" "-lutil" || true
+fi
+if [ "${HAVE_OHASH}" -eq 0 ]; then
+ LD_OHASH=
+fi
+
+# --- required functions ---
+if [ ${HAVE_ENDIAN} -eq 0 -a \
+ ${HAVE_SYS_ENDIAN} -eq 0 -a \
+ ${HAVE_NTOHL} -eq 0 ]; then
+ echo "FATAL: no endian conversion functions found" 1>&2
+ echo "FATAL: no endian conversion functions found" 1>&3
+ FATAL=1
+fi
+if [ "${HAVE_NANOSLEEP}" -eq 0 ]; then
+ echo "FATAL: nanosleep: no" 1>&2
+ echo "FATAL: nanosleep: no" 1>&3
+ FATAL=1
+fi
+if [ ${BUILD_CATMAN} -gt 0 -a "${HAVE_RECVMSG}" -eq 0 ]; then
+ echo "FATAL: recvmsg: no" 1>&2
+ echo "FATAL: recvmsg: no" 1>&3
+ echo "Without recvmsg(2), you cannot BUILD_CATMAN." 1>&2
+ FATAL=1
+fi
+if [ ${BUILD_CATMAN} -gt 0 -a "${HAVE_CMSG}" -eq 0 ]; then
+ echo "FATAL: cmsg: no" 1>&2
+ echo "FATAL: cmsg: no" 1>&3
+ echo "Without CMSG_FIRSTHDR(3), you cannot BUILD_CATMAN." 1>&2
+ FATAL=1
+fi
+[ "${FATAL}" -eq 0 ] || exit 1
+
+# --- LDADD ---
+LDADD="${LDADD} ${LD_NANOSLEEP} ${LD_RECVMSG} ${LD_OHASH} -lz"
+echo "selected LDADD=\"${LDADD}\"" 1>&2
+echo "selected LDADD=\"${LDADD}\"" 1>&3
+echo 1>&3
+
+# --- write config.h ---
+
+exec > config.h
+
+cat << __HEREDOC__
+#ifdef __cplusplus
+#error "Do not use C++. See the INSTALL file."
+#endif
+
+__HEREDOC__
+
+[ ${NEED_GNU_SOURCE} -eq 0 ] || echo "#define _GNU_SOURCE"
+[ ${NEED_OPENBSD_SOURCE} -eq 0 ] || echo "#define _OPENBSD_SOURCE"
+
+[ ${HAVE_GETLINE} -eq 0 -o \
+ ${HAVE_REALLOCARRAY} -eq 0 -o ${HAVE_RECALLOCARRAY} -eq 0 -o \
+ ${HAVE_STRLCAT} -eq 0 -o ${HAVE_STRLCPY} -eq 0 -o \
+ ${HAVE_STRNDUP} -eq 0 ] \
+ && echo "#include <sys/types.h>"
+[ ${HAVE_VASPRINTF} -eq 0 ] && echo "#include <stdarg.h>"
+[ ${HAVE_GETLINE} -eq 0 ] && echo "#include <stdio.h>"
+
echo
-cat config.h.post
+echo "#define MAN_CONF_FILE \"/etc/${MANM_MANCONF}\""
+echo "#define MANPATH_BASE \"${MANPATH_BASE}\""
+echo "#define MANPATH_DEFAULT \"${MANPATH_DEFAULT}\""
+echo "#define OSENUM ${OSENUM}"
+[ -n "${OSNAME}" ] && echo "#define OSNAME \"${OSNAME}\""
+[ -n "${UTF8_LOCALE}" ] && echo "#define UTF8_LOCALE \"${UTF8_LOCALE}\""
+[ -n "${HOMEBREWDIR}" ] && echo "#define HOMEBREWDIR \"${HOMEBREWDIR}\""
+[ ${HAVE_ATTRIBUTE} -eq 0 ] && echo "#define __attribute__(x)"
+[ ${HAVE_EFTYPE} -eq 0 ] && echo "#define EFTYPE EINVAL"
+[ ${HAVE_O_DIRECTORY} -eq 0 ] && echo "#define O_DIRECTORY 0"
+[ ${HAVE_PATH_MAX} -eq 0 ] && echo "#define PATH_MAX 4096"
+if [ ${HAVE_ENDIAN} -eq 0 -a ${HAVE_SYS_ENDIAN} -eq 0 ]; then
+ echo "#define be32toh ntohl"
+ echo "#define htobe32 htonl"
+fi
+cat << __HEREDOC__
+
+#define HAVE_DIRENT_NAMLEN ${HAVE_DIRENT_NAMLEN}
+#define HAVE_ENDIAN ${HAVE_ENDIAN}
+#define HAVE_ERR ${HAVE_ERR}
+#define HAVE_FTS ${HAVE_FTS}
+#define HAVE_FTS_COMPARE_CONST ${HAVE_FTS_COMPARE_CONST}
+#define HAVE_GETLINE ${HAVE_GETLINE}
+#define HAVE_GETSUBOPT ${HAVE_GETSUBOPT}
+#define HAVE_ISBLANK ${HAVE_ISBLANK}
+#define HAVE_LESS_T ${HAVE_LESS_T}
+#define HAVE_MKDTEMP ${HAVE_MKDTEMP}
+#define HAVE_NTOHL ${HAVE_NTOHL}
+#define HAVE_PLEDGE ${HAVE_PLEDGE}
+#define HAVE_PROGNAME ${HAVE_PROGNAME}
+#define HAVE_REALLOCARRAY ${HAVE_REALLOCARRAY}
+#define HAVE_RECALLOCARRAY ${HAVE_RECALLOCARRAY}
+#define HAVE_REWB_BSD ${HAVE_REWB_BSD}
+#define HAVE_REWB_SYSV ${HAVE_REWB_SYSV}
+#define HAVE_SANDBOX_INIT ${HAVE_SANDBOX_INIT}
+#define HAVE_STRCASESTR ${HAVE_STRCASESTR}
+#define HAVE_STRINGLIST ${HAVE_STRINGLIST}
+#define HAVE_STRLCAT ${HAVE_STRLCAT}
+#define HAVE_STRLCPY ${HAVE_STRLCPY}
+#define HAVE_STRNDUP ${HAVE_STRNDUP}
+#define HAVE_STRPTIME ${HAVE_STRPTIME}
+#define HAVE_STRSEP ${HAVE_STRSEP}
+#define HAVE_STRTONUM ${HAVE_STRTONUM}
+#define HAVE_SYS_ENDIAN ${HAVE_SYS_ENDIAN}
+#define HAVE_VASPRINTF ${HAVE_VASPRINTF}
+#define HAVE_WCHAR ${HAVE_WCHAR}
+#define HAVE_OHASH ${HAVE_OHASH}
+#define NEED_XPG4_2 ${NEED_XPG4_2}
+
+#define BINM_APROPOS "${BINM_APROPOS}"
+#define BINM_CATMAN "${BINM_CATMAN}"
+#define BINM_MAKEWHATIS "${BINM_MAKEWHATIS}"
+#define BINM_MAN "${BINM_MAN}"
+#define BINM_SOELIM "${BINM_SOELIM}"
+#define BINM_WHATIS "${BINM_WHATIS}"
+#define BINM_PAGER "${BINM_PAGER}"
+
+__HEREDOC__
+
+if [ ${HAVE_ERR} -eq 0 ]; then
+ echo "extern void err(int, const char *, ...);"
+ echo "extern void errx(int, const char *, ...);"
+ echo "extern void warn(const char *, ...);"
+ echo "extern void warnx(const char *, ...);"
+ MANDOC_COBJS="${MANDOC_COBJS} compat_err.o"
+ SOELIM_COBJS="${SOELIM_COBJS} compat_err.o"
+fi
+if [ ${HAVE_FTS} -eq 0 ]; then
+ MANDOC_COBJS="${MANDOC_COBJS} compat_fts.o"
+fi
+if [ ${HAVE_GETLINE} -eq 0 ]; then
+ echo "extern ssize_t getline(char **, size_t *, FILE *);"
+ MANDOC_COBJS="${MANDOC_COBJS} compat_getline.o"
+ SOELIM_COBJS="${SOELIM_COBJS} compat_getline.o"
+fi
+if [ ${HAVE_GETSUBOPT} -eq 0 ]; then
+ echo "extern int getsubopt(char **, char * const *, char **);"
+ MANDOC_COBJS="${MANDOC_COBJS} compat_getsubopt.o"
+fi
+if [ ${HAVE_ISBLANK} -eq 0 ]; then
+ echo "extern int isblank(int);"
+ MANDOC_COBJS="${MANDOC_COBJS} compat_isblank.o"
+fi
+if [ ${HAVE_MKDTEMP} -eq 0 ]; then
+ echo "extern char *mkdtemp(char *);"
+ MANDOC_COBJS="${MANDOC_COBJS} compat_mkdtemp.o"
+fi
+if [ ${HAVE_OHASH} -eq 0 ]; then
+ MANDOC_COBJS="${MANDOC_COBJS} compat_ohash.o"
+fi
+if [ ${HAVE_PROGNAME} -eq 0 ]; then
+ echo "extern const char *getprogname(void);"
+ echo "extern void setprogname(const char *);"
+ MANDOC_COBJS="${MANDOC_COBJS} compat_progname.o"
+ SOELIM_COBJS="${SOELIM_COBJS} compat_progname.o"
+fi
+if [ ${HAVE_REALLOCARRAY} -eq 0 ]; then
+ echo "extern void *reallocarray(void *, size_t, size_t);"
+ MANDOC_COBJS="${MANDOC_COBJS} compat_reallocarray.o"
+ SOELIM_COBJS="${SOELIM_COBJS} compat_reallocarray.o"
+fi
+if [ ${HAVE_RECALLOCARRAY} -eq 0 ]; then
+ echo "extern void *recallocarray(void *, size_t, size_t, size_t);"
+ MANDOC_COBJS="${MANDOC_COBJS} compat_recallocarray.o"
+fi
+if [ ${HAVE_STRCASESTR} -eq 0 ]; then
+ echo "extern char *strcasestr(const char *, const char *);"
+ MANDOC_COBJS="${MANDOC_COBJS} compat_strcasestr.o"
+fi
+if [ ${HAVE_STRINGLIST} -eq 0 ]; then
+ SOELIM_COBJS="${SOELIM_COBJS} compat_stringlist.o"
+fi
+if [ ${HAVE_STRLCAT} -eq 0 ]; then
+ echo "extern size_t strlcat(char *, const char *, size_t);"
+ MANDOC_COBJS="${MANDOC_COBJS} compat_strlcat.o"
+fi
+if [ ${HAVE_STRLCPY} -eq 0 ]; then
+ echo "extern size_t strlcpy(char *, const char *, size_t);"
+ MANDOC_COBJS="${MANDOC_COBJS} compat_strlcpy.o"
+fi
+if [ ${HAVE_STRNDUP} -eq 0 ]; then
+ echo "extern char *strndup(const char *, size_t);"
+ MANDOC_COBJS="${MANDOC_COBJS} compat_strndup.o"
+fi
+if [ ${HAVE_STRSEP} -eq 0 ]; then
+ echo "extern char *strsep(char **, const char *);"
+ MANDOC_COBJS="${MANDOC_COBJS} compat_strsep.o"
+fi
+if [ ${HAVE_STRTONUM} -eq 0 ]; then
+ echo "extern long long strtonum(const char *, long long, long long, const char **);"
+ MANDOC_COBJS="${MANDOC_COBJS} compat_strtonum.o"
+fi
+if [ ${HAVE_VASPRINTF} -eq 0 ]; then
+ echo "extern int vasprintf(char **, const char *, va_list);"
+ MANDOC_COBJS="${MANDOC_COBJS} compat_vasprintf.o"
+fi
+echo "file config.h: written" 1>&2
+echo "file config.h: written" 1>&3
+
+# --- tests for Makefile.local -----------------------------------------
+
+exec > Makefile.local
+
+[ -z "${BINDIR}" ] && BINDIR="${PREFIX}/bin"
+[ -z "${SBINDIR}" ] && SBINDIR="${PREFIX}/sbin"
+[ -z "${BIN_FROM_SBIN}" ] && BIN_FROM_SBIN="../bin"
+[ -z "${INCLUDEDIR}" ] && INCLUDEDIR="${PREFIX}/include/mandoc"
+[ -z "${LIBDIR}" ] && LIBDIR="${PREFIX}/lib/mandoc"
+[ -z "${MANDIR}" ] && MANDIR="${PREFIX}/man"
+
+[ -z "${HTDOCDIR}" ] && HTDOCDIR="${WWWPREFIX}/htdocs"
+[ -z "${CGIBINDIR}" ] && CGIBINDIR="${WWWPREFIX}/cgi-bin"
+
+[ -z "${INSTALL_PROGRAM}" ] && INSTALL_PROGRAM="${INSTALL} -m 0555"
+[ -z "${INSTALL_LIB}" ] && INSTALL_LIB="${INSTALL} -m 0444"
+[ -z "${INSTALL_MAN}" ] && INSTALL_MAN="${INSTALL} -m 0444"
+[ -z "${INSTALL_DATA}" ] && INSTALL_DATA="${INSTALL} -m 0444"
+
+BUILD_TARGETS=
+[ ${BUILD_CGI} -gt 0 ] && BUILD_TARGETS="man.cgi"
+[ ${BUILD_CATMAN} -gt 0 ] && \
+ BUILD_TARGETS="${BUILD_TARGETS} mandocd catman"
+INSTALL_TARGETS=
+[ ${INSTALL_LIBMANDOC} -gt 0 ] && INSTALL_TARGETS="lib-install"
+[ ${BUILD_CGI} -gt 0 ] && INSTALL_TARGETS="${INSTALL_TARGETS} cgi-install"
+[ ${BUILD_CATMAN} -gt 0 ] && \
+ INSTALL_TARGETS="${INSTALL_TARGETS} catman-install"
+
+cat << __HEREDOC__
+BUILD_TARGETS = ${BUILD_TARGETS}
+INSTALL_TARGETS = ${INSTALL_TARGETS}
+CC = ${CC}
+CFLAGS = ${CFLAGS}
+LDADD = ${LDADD}
+LDFLAGS = ${LDFLAGS}
+MANDOC_COBJS = ${MANDOC_COBJS}
+SOELIM_COBJS = ${SOELIM_COBJS}
+STATIC = ${STATIC}
+PREFIX = ${PREFIX}
+BINDIR = ${BINDIR}
+SBINDIR = ${SBINDIR}
+BIN_FROM_SBIN = ${BIN_FROM_SBIN}
+INCLUDEDIR = ${INCLUDEDIR}
+LIBDIR = ${LIBDIR}
+MANDIR = ${MANDIR}
+WWWPREFIX = ${WWWPREFIX}
+HTDOCDIR = ${HTDOCDIR}
+CGIBINDIR = ${CGIBINDIR}
+BINM_APROPOS = ${BINM_APROPOS}
+BINM_CATMAN = ${BINM_CATMAN}
+BINM_MAKEWHATIS = ${BINM_MAKEWHATIS}
+BINM_MAN = ${BINM_MAN}
+BINM_SOELIM = ${BINM_SOELIM}
+BINM_WHATIS = ${BINM_WHATIS}
+MANM_MAN = ${MANM_MAN}
+MANM_MANCONF = ${MANM_MANCONF}
+MANM_MDOC = ${MANM_MDOC}
+MANM_ROFF = ${MANM_ROFF}
+MANM_EQN = ${MANM_EQN}
+MANM_TBL = ${MANM_TBL}
+INSTALL = ${INSTALL}
+INSTALL_PROGRAM = ${INSTALL_PROGRAM}
+INSTALL_LIB = ${INSTALL_LIB}
+INSTALL_MAN = ${INSTALL_MAN}
+INSTALL_DATA = ${INSTALL_DATA}
+LN = ${LN}
+__HEREDOC__
+
+echo "file Makefile.local: written" 1>&2
+echo "file Makefile.local: written" 1>&3
exit 0
git.ckatri.com / mandoc.git / blobdiff