1 12042ad7 2021-01-21 op #!/bin/sh
  2 12042ad7 2021-01-21 op #
  3 12042ad7 2021-01-21 op # Copyright (c) 2021 Omar Polo <op@omarpolo.com>
  4 12042ad7 2021-01-21 op #
  5 12042ad7 2021-01-21 op # Permission to use, copy, modify, and distribute this software for any
  6 12042ad7 2021-01-21 op # purpose with or without fee is hereby granted, provided that the above
  7 12042ad7 2021-01-21 op # copyright notice and this permission notice appear in all copies.
  8 12042ad7 2021-01-21 op #
  9 12042ad7 2021-01-21 op # THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 10 12042ad7 2021-01-21 op # WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 11 12042ad7 2021-01-21 op # MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 12 12042ad7 2021-01-21 op # ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 13 12042ad7 2021-01-21 op # WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 14 12042ad7 2021-01-21 op # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 15 12042ad7 2021-01-21 op # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 16 12042ad7 2021-01-21 op 
 17 12042ad7 2021-01-21 op # adapted from mandoc configure and oconfigure, thanks schwarze@ and
 18 12042ad7 2021-01-21 op # kristaps@!
 19 12042ad7 2021-01-21 op 
 20 12042ad7 2021-01-21 op set -e
 21 12042ad7 2021-01-21 op 
 22 12042ad7 2021-01-21 op [ -w config.log ] && mv config.log config.log.old
 23 12042ad7 2021-01-21 op [ -w config.h   ] && mv config.h   config.h.old
 24 12042ad7 2021-01-21 op 
 25 12042ad7 2021-01-21 op # Output file descriptor usage:
 26 12042ad7 2021-01-21 op # 1 (stdout): config.h, Makefile.local
 27 12042ad7 2021-01-21 op # 2 (stderr): original stderr, usually to the console
 28 12042ad7 2021-01-21 op # 3: config.log
 29 12042ad7 2021-01-21 op 
 30 12042ad7 2021-01-21 op exec 3> config.log
 31 12042ad7 2021-01-21 op echo "file config.log: writing..."
 32 12042ad7 2021-01-21 op 
 33 12042ad7 2021-01-21 op # --------
 34 12042ad7 2021-01-21 op # default settings: initialize all vars here
 35 12042ad7 2021-01-21 op 
 36 12042ad7 2021-01-21 op CC=cc
 37 12042ad7 2021-01-21 op CFLAGS=
 38 12042ad7 2021-01-21 op LDFLAGS=-ltls
 39 12042ad7 2021-01-21 op YACC=yacc
 40 12042ad7 2021-01-21 op LEX=lex
 41 12042ad7 2021-01-21 op STATIC=
 42 12042ad7 2021-01-21 op 
 43 12042ad7 2021-01-21 op HAVE_ERR=
 44 12042ad7 2021-01-21 op HAVE_GETPROGNAME=
 45 12042ad7 2021-01-21 op HAVE_LIBTLS=
 46 12042ad7 2021-01-21 op HAVE_STRLCAT=
 47 12042ad7 2021-01-21 op HAVE_STRLCPY=
 48 12042ad7 2021-01-21 op HAVE_VASPRINTF=
 49 12042ad7 2021-01-21 op 
 50 12042ad7 2021-01-21 op NEED_GNU_SOURCE=0
 51 12042ad7 2021-01-21 op NEED_OPENBSD_SOURCE=0
 52 12042ad7 2021-01-21 op 
 53 12042ad7 2021-01-21 op PREFIX="/usr/local"
 54 12042ad7 2021-01-21 op BINDIR=
 55 12042ad7 2021-01-21 op 
 56 12042ad7 2021-01-21 op INSTALL="install"
 57 12042ad7 2021-01-21 op 
 58 12042ad7 2021-01-21 op # try to auto detect CFLAGS and LDFLAGS
 59 86939cb4 2021-01-21 op if which pkg-config 2>/dev/null 1>&2 && pkg-config libtls; then
 60 86939cb4 2021-01-21 op 	CFLAGS=`pkg-config --cflags libtls`
 61 86939cb4 2021-01-21 op 	LDFLAGS=`pkg-config --libs  libtls`
 62 86939cb4 2021-01-21 op fi
 63 12042ad7 2021-01-21 op 
 64 12042ad7 2021-01-21 op # auto detect lex/flex
 65 12042ad7 2021-01-21 op which ${LEX} 2>/dev/null 1>&2 || {
 66 12042ad7 2021-01-21 op 	echo "${LEX} not found: trying flex" 1>&2
 67 12042ad7 2021-01-21 op 	echo "${LEX} not found: trying flex" 1>&3
 68 12042ad7 2021-01-21 op 	LEX=flex
 69 12042ad7 2021-01-21 op 	which ${LEX} 2>/dev/null 1>&2 || {
 70 12042ad7 2021-01-21 op 		echo "${LEX} not found: giving up" 1>&2
 71 12042ad7 2021-01-21 op 		echo "${LEX} not found: giving up" 1>&3
 72 12042ad7 2021-01-21 op 		exit 1
 73 12042ad7 2021-01-21 op 	}
 74 12042ad7 2021-01-21 op }
 75 12042ad7 2021-01-21 op 
 76 12042ad7 2021-01-21 op # auto detect yacc/bison
 77 12042ad7 2021-01-21 op which ${YACC} 2>/dev/null 1>&2 || {
 78 12042ad7 2021-01-21 op 	echo "${YACC} not found: trying bison" 1>&2
 79 12042ad7 2021-01-21 op 	echo "${YACC} not found: trying bison" 1>&3
 80 12042ad7 2021-01-21 op 	YACC=bison
 81 12042ad7 2021-01-21 op 	which ${YACC} 2>/dev/null 1>&2 || {
 82 12042ad7 2021-01-21 op 		echo "${YACC} not found: giving up" 1>&2
 83 12042ad7 2021-01-21 op 		echo "${YACC} not found: giving up" 1>&3
 84 12042ad7 2021-01-21 op 		exit 1
 85 12042ad7 2021-01-21 op 	}
 86 12042ad7 2021-01-21 op }
 87 12042ad7 2021-01-21 op 
 88 12042ad7 2021-01-21 op # --------
 89 12042ad7 2021-01-21 op # allow certain variables to be overridden on the command line
 90 12042ad7 2021-01-21 op 
 91 12042ad7 2021-01-21 op for keyvals in "$@"; do
 92 12042ad7 2021-01-21 op 	key=`echo $keyvals | cut -s -d '=' -f1`
 93 12042ad7 2021-01-21 op 	if [ -z "$key" ]; then
 94 12042ad7 2021-01-21 op 		echo "$0: invalid key-value: $keyvals" 1>&2
 95 12042ad7 2021-01-21 op 		exit 1
 96 12042ad7 2021-01-21 op 	fi
 97 597ddf6c 2021-01-21 op 	val=`echo $keyvals | cut -d '=' -f 2-`
 98 12042ad7 2021-01-21 op 	case "$key" in
 99 12042ad7 2021-01-21 op 		BINDIR)  BINDIR="$val" ;;
100 12042ad7 2021-01-21 op 		CC)      CC="$val" ;;
101 12042ad7 2021-01-21 op 		CFLAGS)  CFLAGS="$val" ;;
102 12042ad7 2021-01-21 op 		DESTDIR) DESTDIR="$val" ;;
103 12042ad7 2021-01-21 op 		LDFLAGS) LDFLAGS="$val" ;;
104 12042ad7 2021-01-21 op 		LEX)     LEX="$lex" ;;
105 12042ad7 2021-01-21 op 		PREFIX)  PREFIX="$val" ;;
106 12042ad7 2021-01-21 op 		YACC)    YACC="$val" ;;
107 12042ad7 2021-01-21 op 		*)
108 12042ad7 2021-01-21 op 			echo "$0: invalid key: $key" 1>&2
109 12042ad7 2021-01-21 op 			exit 1
110 12042ad7 2021-01-21 op 	esac
111 12042ad7 2021-01-21 op done
112 12042ad7 2021-01-21 op 
113 12042ad7 2021-01-21 op # --------
114 12042ad7 2021-01-21 op # tests functions
115 12042ad7 2021-01-21 op 
116 12042ad7 2021-01-21 op # Check whether this HAVE_ setting is manually overridden.
117 12042ad7 2021-01-21 op # If yes, use the override, if no, do not decide anything yet.
118 12042ad7 2021-01-21 op # Arguments: test file name, test var name, manual value
119 12042ad7 2021-01-21 op ismanual() {
120 12042ad7 2021-01-21 op 	[ -z "${3}" ] && return 1
121 12042ad7 2021-01-21 op 	echo "tested ${1}: HAVE_${2}=${3} (manual)" 1>&2
122 12042ad7 2021-01-21 op 	echo "tested ${1}: HAVE_${2}=${3} (manual)" 1>&3
123 12042ad7 2021-01-21 op 	echo 1>&3
124 12042ad7 2021-01-21 op 	return 0
125 12042ad7 2021-01-21 op }
126 12042ad7 2021-01-21 op 
127 12042ad7 2021-01-21 op # Run a single autoconfiguration test.
128 12042ad7 2021-01-21 op # In case of success, enable the feature.
129 12042ad7 2021-01-21 op # In case of failure, do not decide anything yet.
130 12042ad7 2021-01-21 op # Arguments: test file name, test var name, additional CFLAGS
131 12042ad7 2021-01-21 op singletest() {
132 12042ad7 2021-01-21 op 	n=${1}${3}
133 12042ad7 2021-01-21 op 	cat 1>&3 << __HEREDOC__
134 12042ad7 2021-01-21 op testing ${n} ...
135 12042ad7 2021-01-21 op ${COMP} -o have/${1} have/${1}.c ${3} ${LDFLAGS}
136 12042ad7 2021-01-21 op __HEREDOC__
137 12042ad7 2021-01-21 op 
138 12042ad7 2021-01-21 op 	if ${COMP} -o "have/${1}" "have/${1}.c" ${3} ${LDFLAGS} 1>&3 2>&3
139 12042ad7 2021-01-21 op 	then
140 12042ad7 2021-01-21 op 		echo "partial result of ${n}: ${CC} succeeded" 1>&3
141 12042ad7 2021-01-21 op 	else
142 12042ad7 2021-01-21 op 		echo "tested ${n}: no (compilation failed)" 1>&2
143 12042ad7 2021-01-21 op 		echo "result of ${n}: ${CC} failed with exit status $?" 1>&3
144 12042ad7 2021-01-21 op 		echo "result of compiling ${n}: no" 1>&3
145 12042ad7 2021-01-21 op 		echo 1>&3
146 12042ad7 2021-01-21 op 		return 1
147 12042ad7 2021-01-21 op 	fi
148 12042ad7 2021-01-21 op 
149 12042ad7 2021-01-21 op 	if ./have/${1} 1>&3 2>&3; then
150 12042ad7 2021-01-21 op 		echo "tested ${n}: yes" 1>&2
151 12042ad7 2021-01-21 op 		echo "result of running ${n}: yes" 1>&3
152 12042ad7 2021-01-21 op 		echo 1>&3
153 12042ad7 2021-01-21 op 		eval HAVE_${2}=1
154 12042ad7 2021-01-21 op 		[ "${3}" = "-D_GNU_SOURCE" ] && NEED_GNU_SOURCE=1
155 12042ad7 2021-01-21 op 		[ "${3}" = "-D_OPENBSD_SOURCE" ] && NEED_OPENBSD_SOURCE=1
156 12042ad7 2021-01-21 op 		[ "${3}" = "-lsocket" ] && LD_RECVMSG="-lsocket"
157 12042ad7 2021-01-21 op 		rm "have/${1}"
158 12042ad7 2021-01-21 op 		return 0
159 12042ad7 2021-01-21 op 	else
160 12042ad7 2021-01-21 op 		echo "tested ${n}: no (execution failed)" 1>&2
161 12042ad7 2021-01-21 op 		echo "result of ${n}: execution failed with exit status $?" 1>&3
162 12042ad7 2021-01-21 op 		echo "result of running ${n}: no" 1>&3
163 12042ad7 2021-01-21 op 		echo 1>&3
164 12042ad7 2021-01-21 op 		rm "have/${1}"
165 12042ad7 2021-01-21 op 		return 1
166 12042ad7 2021-01-21 op 	fi
167 12042ad7 2021-01-21 op }
168 12042ad7 2021-01-21 op 
169 12042ad7 2021-01-21 op # Run a complete autoconfiguration test, including the check for
170 12042ad7 2021-01-21 op # a manual override and disabling the feature on failure.
171 12042ad7 2021-01-21 op # Arguments: test file name, test var name, additional CFLAGS
172 12042ad7 2021-01-21 op # The final argument can optionally be repeated a second time.
173 12042ad7 2021-01-21 op runtest() {
174 12042ad7 2021-01-21 op 	eval _manual=\${HAVE_${2}}
175 12042ad7 2021-01-21 op 	ismanual "${1}" "${2}" "${_manual}" && return 0
176 12042ad7 2021-01-21 op 	singletest "${1}" "${2}" "${3}" && return 0
177 12042ad7 2021-01-21 op 	[ -n "${4}" ] && singletest "${1}" "${2}" "${4}" && return 0
178 12042ad7 2021-01-21 op 	eval HAVE_${2}=0
179 12042ad7 2021-01-21 op 	return 1
180 12042ad7 2021-01-21 op }
181 12042ad7 2021-01-21 op 
182 12042ad7 2021-01-21 op # --------
183 12042ad7 2021-01-21 op # compiler options
184 12042ad7 2021-01-21 op 
185 12042ad7 2021-01-21 op DEFCFLAGS="-g -W -Wall -Wmissing-prototypes -Wstrict-prototypes -Wwrite-strings -Wno-unused-parameter"
186 12042ad7 2021-01-21 op 
187 12042ad7 2021-01-21 op if [ -n "${CFLAGS}" ]; then
188 12042ad7 2021-01-21 op 	COMP="${CC} ${CFLAGS} -Wno-unused -Werror"
189 12042ad7 2021-01-21 op else
190 12042ad7 2021-01-21 op 	COMP="${CC} ${CDEFCFLAGS} -Wno-unused -Werror"
191 12042ad7 2021-01-21 op fi
192 12042ad7 2021-01-21 op echo -n "testing ${CC} -W: " 1>&2
193 12042ad7 2021-01-21 op echo -n "testing ${CC} -W: " 1>&3
194 12042ad7 2021-01-21 op runtest noop WFLAG || true
195 12042ad7 2021-01-21 op 
196 12042ad7 2021-01-21 op if [ -n "${CFLAGS}" ]; then
197 12042ad7 2021-01-21 op 	echo "CFLAGS specified manually:" 1>&3
198 12042ad7 2021-01-21 op elif [ ${HAVE_WFLAG} -eq 0 ]; then
199 12042ad7 2021-01-21 op 	CFLAGS="-g"
200 12042ad7 2021-01-21 op else
201 12042ad7 2021-01-21 op 	CFLAGS="${DEFCFLAGS}"
202 12042ad7 2021-01-21 op fi
203 12042ad7 2021-01-21 op echo "selected CFLAGS=\"${CFLAGS}\"" 1>&2
204 12042ad7 2021-01-21 op echo "selected CFLAGS=\"${CFLAGS}\"" 1>&3
205 12042ad7 2021-01-21 op echo 1>&3
206 12042ad7 2021-01-21 op 
207 12042ad7 2021-01-21 op COMP="${CC} ${CFLAGS}"
208 12042ad7 2021-01-21 op [ ${HAVE_WFLAG} -eq 0 ] || COMP="${COMP} -Wno-unused -Werror"
209 12042ad7 2021-01-21 op 
210 12042ad7 2021-01-21 op if [ -n "${STATIC}" ]; then
211 12042ad7 2021-01-21 op 	echo "selected STATIC=\"${STATIC}\" (manual)" 1>&2
212 12042ad7 2021-01-21 op 	echo "selected STATIC=\"${STATIC}\" (manual)" 1>&3
213 12042ad7 2021-01-21 op 	echo 1>&3
214 12042ad7 2021-01-21 op else
215 12042ad7 2021-01-21 op 	runtest noop STATIC -static || true
216 12042ad7 2021-01-21 op 	[ ${HAVE_STATIC} -eq 0 ] || STATIC="-static"
217 12042ad7 2021-01-21 op 	echo "selected STATIC=\"${STATIC}\"" 1>&2
218 12042ad7 2021-01-21 op 	echo "selected STATIC=\"${STATIC}\"" 1>&3
219 12042ad7 2021-01-21 op 	echo 1>&3
220 12042ad7 2021-01-21 op fi
221 12042ad7 2021-01-21 op 
222 12042ad7 2021-01-21 op # --------
223 12042ad7 2021-01-21 op # tests for config.h
224 12042ad7 2021-01-21 op 
225 12042ad7 2021-01-21 op runtest err		ERR		|| true
226 12042ad7 2021-01-21 op runtest libtls		LIBTLS		|| true
227 12042ad7 2021-01-21 op runtest strlcat		STRLCAT		|| true
228 12042ad7 2021-01-21 op runtest strlcpy		STRLCPY		|| true
229 12042ad7 2021-01-21 op runtest vasprintf	VASPRINTF	"" -D_GNU_SOURCE || true
230 12042ad7 2021-01-21 op 
231 12042ad7 2021-01-21 op if [ ${HAVE_LIBTLS} -eq 0 ]; then
232 12042ad7 2021-01-21 op 	echo "FATAL: libtls not found" 1>&2
233 12042ad7 2021-01-21 op 	echo "FATAL: libtls not found" 1>&3
234 12042ad7 2021-01-21 op 	exit 1
235 12042ad7 2021-01-21 op fi
236 12042ad7 2021-01-21 op 
237 12042ad7 2021-01-21 op # --------
238 12042ad7 2021-01-21 op # write config.h
239 12042ad7 2021-01-21 op 
240 12042ad7 2021-01-21 op exec > config.h
241 12042ad7 2021-01-21 op 
242 12042ad7 2021-01-21 op cat <<__HEREDOC__
243 12042ad7 2021-01-21 op #ifdef __cplusplus
244 12042ad7 2021-01-21 op #error "Do not use C++."
245 12042ad7 2021-01-21 op #endif
246 12042ad7 2021-01-21 op 
247 12042ad7 2021-01-21 op __HEREDOC__
248 12042ad7 2021-01-21 op 
249 12042ad7 2021-01-21 op [ ${NEED_GNU_SOURCE} -eq 0 ] || echo "#define _GNU_SOURCE"
250 12042ad7 2021-01-21 op [ ${NEED_OPENBSD_SOURCE} -eq 0 ] || echo "#define _OPENBSD_SOURCE"
251 12042ad7 2021-01-21 op 
252 12042ad7 2021-01-21 op [ ${HAVE_STRLCAT} -eq 0 -o ${HAVE_STRLCPY} -eq 0 ] \
253 12042ad7 2021-01-21 op 	&& echo "#include <sys/types.h>"
254 12042ad7 2021-01-21 op [ ${HAVE_VASPRINTF} -eq 0 ] && echo "#include <stdarg.h>"
255 12042ad7 2021-01-21 op 
256 12042ad7 2021-01-21 op cat <<__HEREDOC__
257 12042ad7 2021-01-21 op 
258 12042ad7 2021-01-21 op #define HAVE_ERR		${HAVE_ERR}
259 12042ad7 2021-01-21 op #define HAVE_GETPROGNAME	${HAVE_GETPROGNAME}
260 12042ad7 2021-01-21 op #define HAVE_STRLCAT		${HAVE_STRLCAT}
261 12042ad7 2021-01-21 op #define HAVE_STRLCPY		${HAVE_STRLCPY}
262 12042ad7 2021-01-21 op #define HAVE_VASPRINTF		${HAVE_VASPRINTF}
263 12042ad7 2021-01-21 op 
264 12042ad7 2021-01-21 op __HEREDOC__
265 12042ad7 2021-01-21 op 
266 12042ad7 2021-01-21 op if [ ${HAVE_ERR} -eq 0 ]; then
267 12042ad7 2021-01-21 op 	echo "extern	void	 err(int, const char*, ...);"
268 12042ad7 2021-01-21 op 	echo "extern	void	 errx(int, const char*, ...);"
269 12042ad7 2021-01-21 op 	echo "extern	void	 warn(const char*, ...);"
270 12042ad7 2021-01-21 op 	echo "extern	void	 warnx(const char*, ...);"
271 12042ad7 2021-01-21 op 	COMPAT="${COMPAT} compat/err.o"
272 12042ad7 2021-01-21 op fi
273 12042ad7 2021-01-21 op 
274 12042ad7 2021-01-21 op if [ ${HAVE_STRLCAT} -eq 0 ]; then
275 12042ad7 2021-01-21 op 	echo "extern	size_t	 strlcat(char*, const char*, size_t);"
276 12042ad7 2021-01-21 op 	COMPAT="${COMPAT} compat/strlcat.o"
277 12042ad7 2021-01-21 op fi
278 12042ad7 2021-01-21 op if [ ${HAVE_STRLCPY} -eq 0 ]; then
279 12042ad7 2021-01-21 op 	echo "extern	size_t	 strlcpy(char*, const char*, size_t);"
280 12042ad7 2021-01-21 op 	COMPAT="${COMPAT} compat/strlcpy.o"
281 12042ad7 2021-01-21 op fi
282 12042ad7 2021-01-21 op if [ ${HAVE_VASPRINTF} -eq 0 ]; then
283 12042ad7 2021-01-21 op 	echo "extern	int	 vasprintf(char**, const char*, va_list);"
284 12042ad7 2021-01-21 op 	COMPAT="${COMPAT} compat/vasprintf.o"
285 12042ad7 2021-01-21 op fi
286 12042ad7 2021-01-21 op echo "file config.h: written" 1>&2
287 12042ad7 2021-01-21 op echo "file config.h: written" 1>&3
288 12042ad7 2021-01-21 op 
289 12042ad7 2021-01-21 op # --------
290 12042ad7 2021-01-21 op # tests for Makefile.local
291 12042ad7 2021-01-21 op 
292 12042ad7 2021-01-21 op exec > Makefile.local
293 12042ad7 2021-01-21 op 
294 12042ad7 2021-01-21 op [ -z "${BINDIR}"          ] && BINDIR="${PREFIX}/bin"
295 12042ad7 2021-01-21 op [ -z "${MANDIR}"          ] && MANDIR="${PREFIX}/man"
296 12042ad7 2021-01-21 op 
297 12042ad7 2021-01-21 op [ -z "${INSTALL_PROGRAM}" ] && INSTALL_PROGRAM="${INSTALL} -m 0555"
298 12042ad7 2021-01-21 op [ -z "${INSTALL_LIB}"     ] && INSTALL_LIB="${INSTALL} -m 0444"
299 12042ad7 2021-01-21 op [ -z "${INSTALL_MAN}"     ] && INSTALL_MAN="${INSTALL} -m 0444"
300 12042ad7 2021-01-21 op [ -z "${INSTALL_DATA}"    ] && INSTALL_DATA="${INSTALL} -m 0444"
301 12042ad7 2021-01-21 op 
302 12042ad7 2021-01-21 op cat << __HEREDOC__
303 12042ad7 2021-01-21 op CC		= ${CC}
304 12042ad7 2021-01-21 op CFLAGS		= ${CFLAGS}
305 12042ad7 2021-01-21 op LDFLAGS		= ${LDFLAGS}
306 12042ad7 2021-01-21 op YACC		= ${YACC}
307 12042ad7 2021-01-21 op LEX		= ${LEX}
308 12042ad7 2021-01-21 op COMPAT		= ${COMPAT}
309 12042ad7 2021-01-21 op STATIC		= ${STATIC}
310 12042ad7 2021-01-21 op PREFIX		= ${PREFIX}
311 12042ad7 2021-01-21 op BINDIR		= ${BINDIR}
312 12042ad7 2021-01-21 op INCLUDEDIR	= ${INCLUDEDIR}
313 12042ad7 2021-01-21 op INSTALL		= ${INSTALL}
314 12042ad7 2021-01-21 op INSTALL_PROGRAM	= ${INSTALL_PROGRAM}
315 12042ad7 2021-01-21 op INSTALL_LIB	= ${INSTALL_LIB}
316 12042ad7 2021-01-21 op INSTALL_MAN	= ${INSTALL_MAN}
317 12042ad7 2021-01-21 op INSTALL_DATA	= ${INSTALL_DATA}
318 12042ad7 2021-01-21 op __HEREDOC__
319 12042ad7 2021-01-21 op 
320 12042ad7 2021-01-21 op echo "file Makefile.local: written" 1>&2
321 12042ad7 2021-01-21 op echo "file Makefile.local: written" 1>&3
322 12042ad7 2021-01-21 op 
323 12042ad7 2021-01-21 op exit 0