3 a555e0d6 2022-07-04 op # Copyright (c) 2021, 2022 Omar Polo <op@omarpolo.com>
4 cb2b8551 2022-07-04 op # Copyright (c) 2011, 2013-2022 Ingo Schwarze <schwarze@openbsd.org>
5 cb2b8551 2022-07-04 op # Copyright (c) 2010, 2011, 2012 Kristaps Dzonsons <kristaps@bsd.lv>
7 12042ad7 2021-01-21 op # Permission to use, copy, modify, and distribute this software for any
8 12042ad7 2021-01-21 op # purpose with or without fee is hereby granted, provided that the above
9 12042ad7 2021-01-21 op # copyright notice and this permission notice appear in all copies.
11 12042ad7 2021-01-21 op # THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
12 12042ad7 2021-01-21 op # WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
13 12042ad7 2021-01-21 op # MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
14 12042ad7 2021-01-21 op # ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
15 12042ad7 2021-01-21 op # WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
16 12042ad7 2021-01-21 op # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
17 12042ad7 2021-01-21 op # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
21 12042ad7 2021-01-21 op [ -w config.log ] && mv config.log config.log.old
22 12042ad7 2021-01-21 op [ -w config.h ] && mv config.h config.h.old
24 12042ad7 2021-01-21 op # Output file descriptor usage:
25 12042ad7 2021-01-21 op # 1 (stdout): config.h, Makefile.local
26 12042ad7 2021-01-21 op # 2 (stderr): original stderr, usually to the console
27 12042ad7 2021-01-21 op # 3: config.log
29 12042ad7 2021-01-21 op exec 3> config.log
30 12042ad7 2021-01-21 op echo "file config.log: writing..."
33 40dc608f 2021-01-27 op # default settings: initialize all vars here such that nothing is
34 6edcfca9 2021-07-06 op # leaked from the environment except for CC, CFLAGS and LDFLAGS
36 0ab57224 2022-10-31 op VERSION=2.0-unstable
38 40dc608f 2021-01-27 op CC=`printf "all:\\n\\t@echo \\\$(CC)\\n" | make ${MAKE_FLAGS} -sf -`
40 6edcfca9 2021-07-06 op if [ -z "${CFLAGS}" ]; then
41 6edcfca9 2021-07-06 op CFLAGS=`printf "all:\\n\\t@echo \\\$(CFLAGS)\\n" | make ${MAKE_FLAGS} -sf -`
44 68ef1170 2021-07-07 op CFLAGS="${CFLAGS} -W -Wall -Wextra -Wmissing-prototypes -Wstrict-prototypes"
45 1ef09e63 2023-06-11 op CFLAGS="${CFLAGS} -Wwrite-strings -Wpointer-sign -Wno-unused-parameter"
46 c26f2460 2023-06-08 op CFLAGS="${CFLAGS} -Wno-missing-field-initializers"
48 6edcfca9 2021-07-06 op if [ -z "${LDFLAGS}" ]; then
49 6edcfca9 2021-07-06 op LDFLAGS=`printf "all:\\n\\t@echo \\\$(LDFLAGS)\\n" | make ${MAKE_FLAGS} -sf -`
50 6edcfca9 2021-07-06 op LDFLAGS="-ltls -levent -lcrypto"
59 8bb8cf2a 2021-07-02 op DISABLE_SANDBOX=0
61 12042ad7 2021-01-21 op NEED_GNU_SOURCE=0
62 12042ad7 2021-01-21 op NEED_OPENBSD_SOURCE=0
64 12042ad7 2021-01-21 op PREFIX="/usr/local"
67 12042ad7 2021-01-21 op INSTALL="install"
69 8c9b8f48 2021-07-08 op add_library() {
70 8c9b8f48 2021-07-08 op if pkg-config "$1"; then
71 8c9b8f48 2021-07-08 op CFLAGS="${CFLAGS} $(pkg-config --cflags "$1")"
72 8c9b8f48 2021-07-08 op LDFLAGS="${LDFLAGS} $(pkg-config --libs "$1")"
76 12042ad7 2021-01-21 op # try to auto detect CFLAGS and LDFLAGS
77 9db5e705 2022-03-18 op if command -v pkg-config >/dev/null; then
78 8c9b8f48 2021-07-08 op add_library "libtls"
79 8c9b8f48 2021-07-08 op add_library "openssl"
81 1516fd4d 2021-02-08 op case "$(uname)" in
83 1a572d42 2021-07-07 op # use libevent and imsg in base
86 8c9b8f48 2021-07-08 op add_library "libevent"
87 8c9b8f48 2021-07-08 op add_library "libimsg"
91 9c84a04f 2021-07-08 op case "$(uname)" in
92 9c84a04f 2021-07-08 op *BSD|DragonFly|Darwin)
95 8c9b8f48 2021-07-08 op add_library "libbsd-ctor libbsd-overlay"
100 12042ad7 2021-01-21 op # auto detect yacc/bison
101 9db5e705 2022-03-18 op command -v ${YACC} >/dev/null || {
102 12042ad7 2021-01-21 op echo "${YACC} not found: trying bison" 1>&2
103 12042ad7 2021-01-21 op echo "${YACC} not found: trying bison" 1>&3
105 9db5e705 2022-03-18 op command -v ${YACC} >/dev/null || {
106 12042ad7 2021-01-21 op echo "${YACC} not found: giving up" 1>&2
107 12042ad7 2021-01-21 op echo "${YACC} not found: giving up" 1>&3
112 12042ad7 2021-01-21 op # allow certain variables to be overridden on the command line
114 12042ad7 2021-01-21 op for keyvals in "$@"; do
115 8bb8cf2a 2021-07-02 op if [ "$keyvals" = "--disable-sandbox" ]; then
116 8bb8cf2a 2021-07-02 op DISABLE_SANDBOX=1
120 489e1655 2021-07-07 op if [ "$keyvals" = "--enable-sandbox" ]; then
121 489e1655 2021-07-07 op DISABLE_SANDBOX=0
125 12042ad7 2021-01-21 op key=`echo $keyvals | cut -s -d '=' -f1`
126 12042ad7 2021-01-21 op if [ -z "$key" ]; then
127 12042ad7 2021-01-21 op echo "$0: invalid key-value: $keyvals" 1>&2
130 597ddf6c 2021-01-21 op val=`echo $keyvals | cut -d '=' -f 2-`
131 12042ad7 2021-01-21 op case "$key" in
132 34c4ca6e 2021-12-09 op BINDIR) BINDIR="$val" ;;
133 34c4ca6e 2021-12-09 op CC) CC="$val" ;;
134 34c4ca6e 2021-12-09 op CFLAGS) CFLAGS="$val" ;;
135 34c4ca6e 2021-12-09 op DESTDIR) DESTDIR="$val" ;;
136 34c4ca6e 2021-12-09 op LDFLAGS) LDFLAGS="$val" ;;
137 5f966fbe 2022-03-18 op MANDIR) MANDIR="$val" ;;
138 34c4ca6e 2021-12-09 op PREFIX) PREFIX="$val" ;;
139 34c4ca6e 2021-12-09 op YACC) YACC="$val" ;;
140 34c4ca6e 2021-12-09 op --prefix) PREFIX="$val" ;;
142 12042ad7 2021-01-21 op echo "$0: invalid key: $key" 1>&2
148 96e3c013 2022-07-04 op # Allow configure.local to override all variables, default settings,
149 96e3c013 2022-07-04 op # command-line arguments, and tested features, above.
151 96e3c013 2022-07-04 op if [ -r ./configure.local ]; then
152 96e3c013 2022-07-04 op echo "configure.local: reading..." 1>&2
153 96e3c013 2022-07-04 op echo "configure.local: reading..." 1>&3
154 96e3c013 2022-07-04 op cat ./configure.local 1>&3
155 96e3c013 2022-07-04 op . ./configure.local
157 96e3c013 2022-07-04 op echo "configure.local: no (fully automatic configuration)" 1>&2
158 96e3c013 2022-07-04 op echo "configure.local: no (fully automatic configuration)" 1>&3
162 12042ad7 2021-01-21 op # tests functions
164 12042ad7 2021-01-21 op # Check whether this HAVE_ setting is manually overridden.
165 12042ad7 2021-01-21 op # If yes, use the override, if no, do not decide anything yet.
166 12042ad7 2021-01-21 op # Arguments: test file name, test var name, manual value
168 12042ad7 2021-01-21 op [ -z "${3}" ] && return 1
169 12042ad7 2021-01-21 op echo "tested ${1}: HAVE_${2}=${3} (manual)" 1>&2
170 12042ad7 2021-01-21 op echo "tested ${1}: HAVE_${2}=${3} (manual)" 1>&3
175 12042ad7 2021-01-21 op # Run a single autoconfiguration test.
176 12042ad7 2021-01-21 op # In case of success, enable the feature.
177 12042ad7 2021-01-21 op # In case of failure, do not decide anything yet.
178 12042ad7 2021-01-21 op # Arguments: test file name, test var name, additional CFLAGS
179 12042ad7 2021-01-21 op singletest() {
181 12042ad7 2021-01-21 op cat 1>&3 << __HEREDOC__
182 12042ad7 2021-01-21 op testing ${n} ...
183 12042ad7 2021-01-21 op ${COMP} -o have/${1} have/${1}.c ${3} ${LDFLAGS}
186 12042ad7 2021-01-21 op if ${COMP} -o "have/${1}" "have/${1}.c" ${3} ${LDFLAGS} 1>&3 2>&3
188 12042ad7 2021-01-21 op echo "tested ${n}: yes" 1>&2
189 eb77afa8 2021-11-16 op echo "tested ${n}: yes" 1>&3
191 12042ad7 2021-01-21 op eval HAVE_${2}=1
192 12042ad7 2021-01-21 op [ "${3}" = "-D_GNU_SOURCE" ] && NEED_GNU_SOURCE=1
193 12042ad7 2021-01-21 op [ "${3}" = "-D_OPENBSD_SOURCE" ] && NEED_OPENBSD_SOURCE=1
194 6b191ed5 2021-02-23 op [ "${3}" = "-lutil" ] && LD_IMSG="-lutil"
195 12042ad7 2021-01-21 op rm "have/${1}"
198 eb77afa8 2021-11-16 op echo "tested ${n}: no (compilation failed)" 1>&2
199 eb77afa8 2021-11-16 op echo "result of ${n}: ${CC} failed with exit status $?" 1>&3
200 eb77afa8 2021-11-16 op echo "result of compiling ${n}: no" 1>&3
206 12042ad7 2021-01-21 op # Run a complete autoconfiguration test, including the check for
207 12042ad7 2021-01-21 op # a manual override and disabling the feature on failure.
208 12042ad7 2021-01-21 op # Arguments: test file name, test var name, additional CFLAGS
209 12042ad7 2021-01-21 op # The final argument can optionally be repeated a second time.
211 12042ad7 2021-01-21 op eval _manual=\${HAVE_${2}}
212 12042ad7 2021-01-21 op ismanual "${1}" "${2}" "${_manual}" && return 0
213 12042ad7 2021-01-21 op singletest "${1}" "${2}" "${3}" && return 0
214 12042ad7 2021-01-21 op [ -n "${4}" ] && singletest "${1}" "${2}" "${4}" && return 0
215 12042ad7 2021-01-21 op eval HAVE_${2}=0
220 12042ad7 2021-01-21 op # compiler options
222 40dc608f 2021-01-27 op COMP="${CC} ${CFLAGS} -Wno-unused -Werror"
224 12042ad7 2021-01-21 op echo "selected CFLAGS=\"${CFLAGS}\"" 1>&2
225 12042ad7 2021-01-21 op echo "selected CFLAGS=\"${CFLAGS}\"" 1>&3
228 12042ad7 2021-01-21 op if [ -n "${STATIC}" ]; then
229 12042ad7 2021-01-21 op echo "selected STATIC=\"${STATIC}\" (manual)" 1>&2
230 12042ad7 2021-01-21 op echo "selected STATIC=\"${STATIC}\" (manual)" 1>&3
233 12042ad7 2021-01-21 op runtest noop STATIC -static || true
234 12042ad7 2021-01-21 op [ ${HAVE_STATIC} -eq 0 ] || STATIC="-static"
235 12042ad7 2021-01-21 op echo "selected STATIC=\"${STATIC}\"" 1>&2
236 12042ad7 2021-01-21 op echo "selected STATIC=\"${STATIC}\"" 1>&3
241 12042ad7 2021-01-21 op # tests for config.h
243 68e38f49 2023-06-08 op if runtest noop MMD -MMD; then
244 68e38f49 2023-06-08 op CFLAGS="${CFLAGS} -MMD"
247 c144b1b6 2023-06-08 op if ! runtest wait_any WAIT_ANY; then
248 c144b1b6 2023-06-08 op CFLAGS="${CFLAGS} -DWAIT_ANY=-1"
251 12042ad7 2021-01-21 op runtest err ERR || true
252 5c342d05 2021-01-21 op runtest explicit_bzero EXPLICIT_BZERO || true
253 aa627c91 2021-02-23 op runtest freezero FREEZERO || true
254 aa627c91 2021-02-23 op runtest getdtablecount GETDTABLECOUNT || true
255 e30e5385 2021-09-18 op runtest getdtablesize GETDTABLESIZE || true
256 2d7abb70 2021-01-21 op runtest getprogname GETPROGNAME || true
257 6b191ed5 2021-02-23 op runtest imsg IMSG -lutil || true
258 337c7420 2021-02-08 op runtest libevent LIBEVENT || true
259 efb6210d 2021-10-02 op runtest libevent2 LIBEVENT2 || true
260 12042ad7 2021-01-21 op runtest libtls LIBTLS || true
261 19a8d9fe 2022-10-31 op runtest memmem MEMMEM "" -D_GNU_SOURCE || true
262 8443bff7 2021-01-25 op runtest openssl OPENSSL || true
263 fe90d24f 2021-02-04 op runtest pr_set_name PR_SET_NAME || true
264 6b191ed5 2021-02-23 op runtest program_invocation_short_name PROGRAM_INVOCATION_SHORT_NAME "" -D_GNU_SOURCE || true
265 6b191ed5 2021-02-23 op runtest queue_h QUEUE_H || true
266 578f13e4 2021-04-25 op runtest reallocarray REALLOCARRAY || true
267 5c342d05 2021-01-21 op runtest recallocarray RECALLOCARRAY || true
268 fe90d24f 2021-02-04 op runtest setproctitle SETPROCTITLE || true
269 bd8683d0 2022-12-02 op runtest setresgid SETRESGID "" -D_GNU_SOURCE || true
270 bd8683d0 2022-12-02 op runtest setresuid SETRESUID "" -D_GNU_SOURCE || true
271 12042ad7 2021-01-21 op runtest strlcat STRLCAT || true
272 12042ad7 2021-01-21 op runtest strlcpy STRLCPY || true
273 5c342d05 2021-01-21 op runtest strtonum STRTONUM || true
274 492a274f 2021-10-07 op runtest tree_h TREE_H || true
275 12042ad7 2021-01-21 op runtest vasprintf VASPRINTF "" -D_GNU_SOURCE || true
277 12042ad7 2021-01-21 op if [ ${HAVE_LIBTLS} -eq 0 ]; then
278 12042ad7 2021-01-21 op echo "FATAL: libtls not found" 1>&2
279 12042ad7 2021-01-21 op echo "FATAL: libtls not found" 1>&3
283 8443bff7 2021-01-25 op if [ ${HAVE_OPENSSL} -eq 0 ]; then
284 8443bff7 2021-01-25 op echo "FATAL: openssl not found" 1>&2
285 8443bff7 2021-01-25 op echo "FATAL: openssl not found" 1>&3
289 337c7420 2021-02-08 op if [ ${HAVE_LIBEVENT} -eq 0 ]; then
290 337c7420 2021-02-08 op echo "FATAL: libevent not found" 1>&2
291 337c7420 2021-02-08 op echo "FATAL: libevent not found" 1>&3
295 492a274f 2021-10-07 op if [ ${HAVE_QUEUE_H} -eq 0 -o ${HAVE_IMSG} -eq 0 -o ${HAVE_TREE_H} -eq 0 ]; then
296 6b191ed5 2021-02-23 op CFLAGS="${CFLAGS} -I ${PWD}/compat"
300 12042ad7 2021-01-21 op # write config.h
302 12042ad7 2021-01-21 op exec > config.h
304 12042ad7 2021-01-21 op cat <<__HEREDOC__
305 12042ad7 2021-01-21 op #ifdef __cplusplus
306 12042ad7 2021-01-21 op #error "Do not use C++."
310 12042ad7 2021-01-21 op [ ${NEED_GNU_SOURCE} -eq 0 ] || echo "#define _GNU_SOURCE"
311 12042ad7 2021-01-21 op [ ${NEED_OPENBSD_SOURCE} -eq 0 ] || echo "#define _OPENBSD_SOURCE"
313 6b191ed5 2021-02-23 op [ ${HAVE_STRLCAT} -eq 0 -o ${HAVE_STRLCPY} -eq 0 -o ${HAVE_IMSG} -eq 0 ] \
314 12042ad7 2021-01-21 op && echo "#include <sys/types.h>"
315 12042ad7 2021-01-21 op [ ${HAVE_VASPRINTF} -eq 0 ] && echo "#include <stdarg.h>"
317 6b191ed5 2021-02-23 op if [ ${HAVE_QUEUE_H} -eq 1 ]; then
318 6b191ed5 2021-02-23 op echo "#include <sys/queue.h>"
320 6b191ed5 2021-02-23 op echo "#include <queue.h>"
323 492a274f 2021-10-07 op if [ ${HAVE_TREE_H} -eq 1 ]; then
324 492a274f 2021-10-07 op echo "#include <sys/tree.h>"
326 492a274f 2021-10-07 op echo "#include <tree.h>"
329 fda7b99f 2021-02-23 op echo "#include <sys/types.h>"
330 6b191ed5 2021-02-23 op echo "#include <sys/uio.h>"
331 6b191ed5 2021-02-23 op echo "#include <stdint.h>"
332 6b191ed5 2021-02-23 op echo "#include <imsg.h>"
333 fad3441b 2022-10-30 op echo "#include <limits.h>"
335 12042ad7 2021-01-21 op cat <<__HEREDOC__
337 f361f799 2021-07-10 op #define VERSION "${VERSION}"
338 8bb8cf2a 2021-07-02 op #define DISABLE_SANDBOX ${DISABLE_SANDBOX}
340 12042ad7 2021-01-21 op #define HAVE_ERR ${HAVE_ERR}
341 5c342d05 2021-01-21 op #define HAVE_EXPLICIT_BZERO ${HAVE_EXPLICIT_BZERO}
342 aa627c91 2021-02-23 op #define HAVE_FREEZERO ${HAVE_FREEZERO}
343 aa627c91 2021-02-23 op #define HAVE_GETDTABLECOUNT ${HAVE_GETDTABLECOUNT}
344 aa627c91 2021-02-23 op #define HAVE_GETDTABLESIZE ${HAVE_GETDTABLESIZE}
345 12042ad7 2021-01-21 op #define HAVE_GETPROGNAME ${HAVE_GETPROGNAME}
346 6b191ed5 2021-02-23 op #define HAVE_IMSG ${HAVE_IMSG}
347 337c7420 2021-02-08 op #define HAVE_LIBEVENT ${HAVE_LIBEVENT}
348 efb6210d 2021-10-02 op #define HAVE_LIBEVENT2 ${HAVE_LIBEVENT2}
349 a72cc6be 2021-02-11 op #define HAVE_PROGRAM_INVOCATION_SHORT_NAME ${HAVE_PROGRAM_INVOCATION_SHORT_NAME}
350 fe90d24f 2021-02-04 op #define HAVE_PR_SET_NAME ${HAVE_PR_SET_NAME}
351 6b191ed5 2021-02-23 op #define HAVE_QUEUE_H ${HAVE_QUEUE_H}
352 578f13e4 2021-04-25 op #define HAVE_REALLOCARRAY ${HAVE_REALLOCARRAY}
353 5c342d05 2021-01-21 op #define HAVE_RECALLOCARRAY ${HAVE_RECALLOCARRAY}
354 dfa6d77b 2021-02-12 op #define HAVE_SETPROCTITLE ${HAVE_SETPROCTITLE}
355 bd8683d0 2022-12-02 op #define HAVE_SETRESGID ${HAVE_SETRESGID}
356 bd8683d0 2022-12-02 op #define HAVE_SETRESUID ${HAVE_SETRESUID}
357 12042ad7 2021-01-21 op #define HAVE_STRLCAT ${HAVE_STRLCAT}
358 12042ad7 2021-01-21 op #define HAVE_STRLCPY ${HAVE_STRLCPY}
359 5c342d05 2021-01-21 op #define HAVE_STRTONUM ${HAVE_STRTONUM}
360 492a274f 2021-10-07 op #define HAVE_TREE_H ${HAVE_TREE_H}
361 12042ad7 2021-01-21 op #define HAVE_VASPRINTF ${HAVE_VASPRINTF}
365 7e262563 2021-01-22 op [ ${HAVE_EXPLICIT_BZERO} -eq 0 -o \
366 aa627c91 2021-02-23 op ${HAVE_FREEZERO} -eq 0 -o \
367 578f13e4 2021-04-25 op ${HAVE_REALLOCARRAY} -eq 0 -o \
368 7e262563 2021-01-22 op ${HAVE_RECALLOCARRAY} -eq 0 -o \
369 7e262563 2021-01-22 op ${HAVE_STRLCAT} -eq 0 -o \
370 7e262563 2021-01-22 op ${HAVE_STRLCPY} -eq 0 -o \
371 7e262563 2021-01-22 op ${HAVE_STRTONUM} -eq 0 ] && echo "#include <stddef.h>"
373 bd8683d0 2022-12-02 op [ ${HAVE_SETRESGID} -eq 0 -o \
374 bd8683d0 2022-12-02 op ${HAVE_SETRESUID} -eq 0 ] && echo "#include <unistd.h>"
376 12042ad7 2021-01-21 op if [ ${HAVE_ERR} -eq 0 ]; then
377 12042ad7 2021-01-21 op echo "extern void err(int, const char*, ...);"
378 12042ad7 2021-01-21 op echo "extern void errx(int, const char*, ...);"
379 12042ad7 2021-01-21 op echo "extern void warn(const char*, ...);"
380 12042ad7 2021-01-21 op echo "extern void warnx(const char*, ...);"
381 96e3c013 2022-07-04 op COBJS="${COBJS} compat/err.o"
383 2d7abb70 2021-01-21 op echo "#include <err.h>"
385 5c342d05 2021-01-21 op if [ ${HAVE_EXPLICIT_BZERO} -eq 0 ]; then
386 5c342d05 2021-01-21 op echo "extern void explicit_bzero(void*, size_t);"
387 96e3c013 2022-07-04 op COBJS="${COBJS} compat/explicit_bzero.o"
389 aa627c91 2021-02-23 op if [ ${HAVE_FREEZERO} -eq 0 ]; then
390 aa627c91 2021-02-23 op echo "extern void freezero(void*, size_t);"
391 96e3c013 2022-07-04 op COBJS="${COBJS} compat/freezero.o"
393 aa627c91 2021-02-23 op if [ ${HAVE_GETDTABLECOUNT} -eq 0 ]; then
394 aa627c91 2021-02-23 op echo "extern int getdtablecount(void);"
395 96e3c013 2022-07-04 op COBJS="${COBJS} compat/getdtablecount.o"
397 aa627c91 2021-02-23 op if [ ${HAVE_GETDTABLESIZE} -eq 0 ]; then
398 aa627c91 2021-02-23 op echo "extern int getdtablesize(void);"
399 96e3c013 2022-07-04 op COBJS="${COBJS} compat/getdtablesize.o"
401 333a6711 2021-01-25 op if [ ${HAVE_GETPROGNAME} -eq 0 ]; then
402 333a6711 2021-01-25 op echo "extern const char *getprogname(void);"
403 96e3c013 2022-07-04 op COBJS="${COBJS} compat/getprogname.o"
405 6b191ed5 2021-02-23 op if [ ${HAVE_IMSG} -eq 0 ]; then
406 96e3c013 2022-07-04 op COBJS="${COBJS} compat/imsg.o compat/imsg-buffer.o"
408 19a8d9fe 2022-10-31 op if [ ${HAVE_MEMMEM} -eq 0 ]; then
409 19a8d9fe 2022-10-31 op echo "extern void *memmem(const void *, size_t, const void *, size_t);"
410 19a8d9fe 2022-10-31 op COBJS="${COBJS} compat/memmem.o"
412 578f13e4 2021-04-25 op if [ ${HAVE_REALLOCARRAY} -eq 0 ]; then
413 578f13e4 2021-04-25 op echo "extern void *reallocarray(void*, size_t, size_t);"
414 96e3c013 2022-07-04 op COBJS="${COBJS} compat/reallocarray.o"
416 5c342d05 2021-01-21 op if [ ${HAVE_RECALLOCARRAY} -eq 0 ]; then
417 578f13e4 2021-04-25 op echo "extern void *recallocarray(void*, size_t, size_t, size_t);"
418 96e3c013 2022-07-04 op COBJS="${COBJS} compat/recallocarray.o"
420 fe90d24f 2021-02-04 op if [ ${HAVE_SETPROCTITLE} -eq 0 ]; then
421 fe90d24f 2021-02-04 op echo "extern void setproctitle(const char *fmt, ...);"
422 96e3c013 2022-07-04 op COBJS="${COBJS} compat/setproctitle.o"
424 bd8683d0 2022-12-02 op if [ ${HAVE_SETRESGID} -eq 0 ]; then
425 bd8683d0 2022-12-02 op echo "extern int setresgid(gid_t, gid_t, gid_t);"
426 bd8683d0 2022-12-02 op COBJS="${COBJS} compat/setresgid.o"
428 bd8683d0 2022-12-02 op if [ ${HAVE_SETRESUID} -eq 0 ]; then
429 bd8683d0 2022-12-02 op echo "extern int setresuid(uid_t, uid_t, uid_t);"
430 bd8683d0 2022-12-02 op COBJS="${COBJS} compat/setresuid.o"
432 12042ad7 2021-01-21 op if [ ${HAVE_STRLCAT} -eq 0 ]; then
433 12042ad7 2021-01-21 op echo "extern size_t strlcat(char*, const char*, size_t);"
434 96e3c013 2022-07-04 op COBJS="${COBJS} compat/strlcat.o"
436 12042ad7 2021-01-21 op if [ ${HAVE_STRLCPY} -eq 0 ]; then
437 12042ad7 2021-01-21 op echo "extern size_t strlcpy(char*, const char*, size_t);"
438 96e3c013 2022-07-04 op COBJS="${COBJS} compat/strlcpy.o"
440 5c342d05 2021-01-21 op if [ ${HAVE_STRTONUM} -eq 0 ]; then
441 3527b7a5 2021-01-22 op echo "extern long long strtonum(const char*, long long, long long, const char**);"
442 96e3c013 2022-07-04 op COBJS="${COBJS} compat/strtonum.o"
444 12042ad7 2021-01-21 op if [ ${HAVE_VASPRINTF} -eq 0 ]; then
445 12042ad7 2021-01-21 op echo "extern int vasprintf(char**, const char*, va_list);"
446 96e3c013 2022-07-04 op COBJS="${COBJS} compat/vasprintf.o"
449 7f03b52b 2022-09-08 op cat <<__HEREDOC__
451 7f03b52b 2022-09-08 op #ifndef __dead
452 7f03b52b 2022-09-08 op #define __dead __attribute__((noreturn))
455 fad3441b 2022-10-30 op /* Linux and OpenBSD have LOGIN_NAME_MAX, FreeBSD MAXLOGNAME. */
456 fad3441b 2022-10-30 op #ifndef LOGIN_NAME_MAX
457 fad3441b 2022-10-30 op # if defined(MAXLOGNAME)
458 fad3441b 2022-10-30 op # define LOGIN_NAME_MAX MAXLOGNAME
459 fad3441b 2022-10-30 op # elif defined(_POSIX_LOGIN_NAME_MAX)
460 fad3441b 2022-10-30 op # define LOGIN_NAME_MAX _POSIX_LOGIN_NAME_MAX
462 fad3441b 2022-10-30 op # define LOGIN_NAME_MAX 32
466 81417373 2022-10-30 op #ifndef HOST_NAME_MAX
467 81417373 2022-10-30 op # if defined(_POSIX_HOST_NAME_MAX)
468 81417373 2022-10-30 op # define HOST_NAME_MAX _POSIX_HOST_NAME_MAX
470 81417373 2022-10-30 op # define HOST_NAME_MAX 255
475 12042ad7 2021-01-21 op echo "file config.h: written" 1>&2
476 12042ad7 2021-01-21 op echo "file config.h: written" 1>&3
479 12042ad7 2021-01-21 op # tests for Makefile.local
481 12042ad7 2021-01-21 op exec > Makefile.local
483 12042ad7 2021-01-21 op [ -z "${BINDIR}" ] && BINDIR="${PREFIX}/bin"
484 12042ad7 2021-01-21 op [ -z "${MANDIR}" ] && MANDIR="${PREFIX}/man"
486 12042ad7 2021-01-21 op [ -z "${INSTALL_PROGRAM}" ] && INSTALL_PROGRAM="${INSTALL} -m 0555"
487 12042ad7 2021-01-21 op [ -z "${INSTALL_LIB}" ] && INSTALL_LIB="${INSTALL} -m 0444"
488 12042ad7 2021-01-21 op [ -z "${INSTALL_MAN}" ] && INSTALL_MAN="${INSTALL} -m 0444"
489 12042ad7 2021-01-21 op [ -z "${INSTALL_DATA}" ] && INSTALL_DATA="${INSTALL} -m 0444"
491 12042ad7 2021-01-21 op cat << __HEREDOC__
493 12042ad7 2021-01-21 op CFLAGS = ${CFLAGS}
494 6b191ed5 2021-02-23 op LDFLAGS = ${LDFLAGS} ${LD_IMSG}
495 12042ad7 2021-01-21 op YACC = ${YACC}
496 12042ad7 2021-01-21 op STATIC = ${STATIC}
497 12042ad7 2021-01-21 op PREFIX = ${PREFIX}
498 12042ad7 2021-01-21 op BINDIR = ${BINDIR}
499 60dbafbf 2021-02-07 op MANDIR = ${MANDIR}
500 12042ad7 2021-01-21 op INCLUDEDIR = ${INCLUDEDIR}
501 12042ad7 2021-01-21 op INSTALL = ${INSTALL}
502 12042ad7 2021-01-21 op INSTALL_PROGRAM = ${INSTALL_PROGRAM}
503 12042ad7 2021-01-21 op INSTALL_LIB = ${INSTALL_LIB}
504 12042ad7 2021-01-21 op INSTALL_MAN = ${INSTALL_MAN}
505 12042ad7 2021-01-21 op INSTALL_DATA = ${INSTALL_DATA}
507 96e3c013 2022-07-04 op COBJS = ${COBJS}
509 f361f799 2021-07-10 op VERSION = ${VERSION}
513 12042ad7 2021-01-21 op echo "file Makefile.local: written" 1>&2
514 12042ad7 2021-01-21 op echo "file Makefile.local: written" 1>&3
