Annotation of mandoc/configure, Revision 1.19
1.1 schwarze 1: #!/bin/sh
2: #
1.18 schwarze 3: # Copyright (c) 2014, 2015 Ingo Schwarze <schwarze@openbsd.org>
1.1 schwarze 4: #
5: # Permission to use, copy, modify, and distribute this software for any
6: # purpose with or without fee is hereby granted, provided that the above
7: # copyright notice and this permission notice appear in all copies.
8: #
9: # THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10: # WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11: # MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12: # ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13: # WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14: # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15: # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16:
1.11 schwarze 17: set -e
18:
19: [ -e config.log ] && mv config.log config.log.old
20: [ -e config.h ] && mv config.h config.h.old
21:
22: # Output file descriptor usage:
23: # 1 (stdout): config.h, Makefile.local
24: # 2 (stderr): original stderr, usually to the console
25: # 3: config.log
26:
27: exec 3> config.log
28: echo "config.log: writing..."
29:
30: # --- default settings -------------------------------------------------
31: # Initialize all variables here,
32: # such that nothing can leak in from the environment.
33:
1.17 schwarze 34: VERSION="1.13.2"
1.11 schwarze 35: echo "VERSION=\"${VERSION}\"" 1>&2
36: echo "VERSION=\"${VERSION}\"" 1>&3
37:
38: OSNAME=
39:
40: CC=`printf "all:\\n\\t@echo \\\$(CC)\\n" | make -f -`
41: CFLAGS="-g -W -Wall -Wstrict-prototypes -Wno-unused-parameter -Wwrite-strings"
42: DBLIB=
43: STATIC="-static"
44:
45: BUILD_DB=1
46: BUILD_CGI=0
47:
48: HAVE_DIRENT_NAMLEN=
49: HAVE_FGETLN=
50: HAVE_FTS=
51: HAVE_GETSUBOPT=
52: HAVE_MMAP=
53: HAVE_REALLOCARRAY=
54: HAVE_STRCASESTR=
55: HAVE_STRLCAT=
56: HAVE_STRLCPY=
57: HAVE_STRPTIME=
58: HAVE_STRSEP=
1.19 ! schwarze 59: HAVE_STRTONUM=
1.11 schwarze 60: HAVE_WCHAR=
61:
62: HAVE_SQLITE3=
63: HAVE_SQLITE3_ERRSTR=
64: HAVE_OHASH=
65: HAVE_MANPATH=
66:
67: PREFIX="/usr/local"
68: BINDIR=
69: SBINDIR=
70: INCLUDEDIR=
71: LIBDIR=
72: MANDIR=
73: EXAMPLEDIR=
1.18 schwarze 74: HOMEBREWDIR=
1.11 schwarze 75:
76: WWWPREFIX="/var/www"
77: HTDOCDIR=
78: CGIBINDIR=
79:
1.16 schwarze 80: BINM_APROPOS="apropos"
81: BINM_MAN="man"
82: BINM_WHATIS="whatis"
83: BINM_MAKEWHATIS="makewhatis"
84: MANM_MAN="man"
85: MANM_MDOC="mdoc"
86: MANM_ROFF="roff"
87: MANM_EQN="eqn"
88: MANM_TBL="tbl"
89:
1.11 schwarze 90: INSTALL="install"
91: INSTALL_PROGRAM=
92: INSTALL_LIB=
93: INSTALL_MAN=
94: INSTALL_DATA=
95:
96: # --- manual settings from configure.local -----------------------------
1.8 schwarze 97:
1.11 schwarze 98: if [ -e ./configure.local ]; then
99: echo "configure.local: reading..." 1>&2
100: echo "configure.local: reading..." 1>&3
101: cat ./configure.local 1>&3
102: . ./configure.local
103: else
104: echo "configure.local: no (fully automatic configuration)" 1>&2
105: echo "configure.local: no (fully automatic configuration)" 1>&3
106: fi
107: echo 1>&3
108:
109: # --- tests for config.h ----------------------------------------------
110:
111: COMP="${CC} ${CFLAGS} -Wno-unused -Werror"
112:
113: # Check whether this HAVE_ setting is manually overridden.
114: # If yes, use the override, if no, do not decide anything yet.
115: # Arguments: lower-case test name, manual value
116: ismanual() {
117: [ -z "${2}" ] && return 1
118: echo "${1}: manual (${2})" 1>&2
119: echo "${1}: manual (${2})" 1>&3
120: echo 1>&3
121: return 0
122: }
123:
124: # Run a single autoconfiguration test.
125: # In case of success, enable the feature.
126: # In case of failure, do not decide anything yet.
127: # Arguments: lower-case test name, upper-case test name, additional CFLAGS
128: singletest() {
129: cat 1>&3 << __HEREDOC__
130: ${1}: testing...
131: ${COMP} ${3} -o test-${1} test-${1}.c
132: __HEREDOC__
133:
134: if ${COMP} ${3} -o "test-${1}" "test-${1}.c" 1>&3 2>&3; then
135: echo "${1}: ${CC} succeeded" 1>&3
136: else
137: echo "${1}: ${CC} failed with $?" 1>&3
138: echo 1>&3
139: return 1
140: fi
1.1 schwarze 141:
1.11 schwarze 142: if ./test-${1} 1>&3 2>&3; then
143: echo "${1}: yes" 1>&2
144: echo "${1}: yes" 1>&3
145: echo 1>&3
146: eval HAVE_${2}=1
147: rm "test-${1}"
148: return 0
149: else
150: echo "${1}: execution failed with $?" 1>&3
151: echo 1>&3
152: rm "test-${1}"
153: return 1
154: fi
155: }
1.1 schwarze 156:
1.11 schwarze 157: # Run a complete autoconfiguration test, including the check for
158: # a manual override and disabling the feature on failure.
159: # Arguments: lower case name, upper case name, additional CFLAGS
1.1 schwarze 160: runtest() {
1.11 schwarze 161: eval _manual=\${HAVE_${2}}
162: ismanual "${1}" "${_manual}" && return 0
163: singletest "${1}" "${2}" "${3}" && return 0
164: echo "${1}: no" 1>&2
165: eval HAVE_${2}=0
166: return 1
1.1 schwarze 167: }
168:
1.11 schwarze 169: # --- library functions ---
170: runtest dirent-namlen DIRENT_NAMLEN || true
171: runtest fgetln FGETLN || true
172: runtest fts FTS || true
173: runtest getsubopt GETSUBOPT || true
174: runtest mmap MMAP || true
175: runtest reallocarray REALLOCARRAY || true
176: runtest strcasestr STRCASESTR || true
177: runtest strlcat STRLCAT || true
178: runtest strlcpy STRLCPY || true
179: runtest strptime STRPTIME || true
180: runtest strsep STRSEP || true
1.19 ! schwarze 181: runtest strtonum STRTONUM || true
1.11 schwarze 182: runtest wchar WCHAR || true
183:
184: # --- sqlite3 ---
185: DETECTLIB=
186: if [ ${BUILD_DB} -eq 0 ]; then
187: echo "BUILD_DB=0 (manual)" 1>&2
188: echo "BUILD_DB=0 (manual)" 1>&3
189: echo 1>&3
190: HAVE_SQLITE3=0
191: elif ismanual sqlite3 "${HAVE_SQLITE3}"; then
192: DETECTLIB="-lsqlite3"
193: elif [ -n "${DBLIB}" ]; then
194: runtest sqlite3 SQLITE3 "${DBLIB}" || true
195: elif singletest sqlite3 SQLITE3 "-lsqlite3"; then
196: DETECTLIB="-lsqlite3"
197: elif runtest sqlite3 SQLITE3 \
198: "-I/usr/local/include -L/usr/local/lib -lsqlite3"; then
199: DETECTLIB="-L/usr/local/lib -lsqlite3"
200: CFLAGS="${CFLAGS} -I/usr/local/include"
201: fi
202: if [ ${BUILD_DB} -gt 0 -a ${HAVE_SQLITE3} -eq 0 ]; then
203: echo "BUILD_DB=0 (no sqlite3)" 1>&2
204: echo "BUILD_DB=0 (no sqlite3)" 1>&3
205: echo 1>&3
206: BUILD_DB=0
207: fi
208:
209: # --- sqlite3_errstr ---
210: if [ ${BUILD_DB} -eq 0 ]; then
211: HAVE_SQLITE3_ERRSTR=1
212: elif ismanual sqlite3_errstr "${HAVE_SQLITE3_ERRSTR}"; then
213: :
214: elif [ -n "${DBLIB}" ]; then
215: runtest sqlite3_errstr SQLITE3_ERRSTR "${DBLIB}" || true
216: else
217: runtest sqlite3_errstr SQLITE3_ERRSTR "${DETECTLIB}" || true
218: fi
219:
220: # --- ohash ---
221: if [ ${BUILD_DB} -eq 0 ]; then
222: HAVE_OHASH=1
223: elif ismanual ohash "${HAVE_OHASH}"; then
224: :
225: elif [ -n "${DBLIB}" ]; then
226: runtest ohash OHASH "${DBLIB}" || true
227: elif singletest ohash OHASH; then
228: :
229: elif runtest ohash OHASH "-lutil"; then
230: DETECTLIB="${DETECTLIB} -lutil"
231: fi
232:
233: # --- DBLIB ---
234: if [ ${BUILD_DB} -eq 0 ]; then
235: DBLIB=
236: elif [ -z "${DBLIB}" ]; then
237: DBLIB="${DETECTLIB}"
238: echo "DBLIB=\"${DBLIB}\"" 1>&2
239: echo "DBLIB=\"${DBLIB}\"" 1>&3
240: echo 1>&3
241: fi
242:
243: # --- manpath ---
244: if [ ${BUILD_DB} -eq 0 ]; then
245: HAVE_MANPATH=0
246: elif ismanual manpath "${HAVE_MANPATH}"; then
247: :
248: elif manpath 1>&3 2>&3; then
249: echo "manpath: yes" 1>&2
250: echo "manpath: yes" 1>&3
251: echo 1>&3
252: HAVE_MANPATH=1
253: else
254: echo "manpath: no" 1>&2
255: echo "manpath: no" 1>&3
256: echo 1>&3
257: HAVE_MANPATH=0
258: fi
259:
260: # --- write config.h ---
261:
262: exec > config.h
263:
264: cat << __HEREDOC__
265: #ifndef MANDOC_CONFIG_H
266: #define MANDOC_CONFIG_H
267:
268: #if defined(__linux__) || defined(__MINT__)
1.14 schwarze 269: #define _GNU_SOURCE /* See test-*.c what needs this. */
1.11 schwarze 270: #endif
271:
272: __HEREDOC__
273:
274: [ ${HAVE_FGETLN} -eq 0 -o ${HAVE_REALLOCARRAY} -eq 0 -o \
275: ${HAVE_STRLCAT} -eq 0 -o ${HAVE_STRLCPY} -eq 0 ] \
276: && echo "#include <sys/types.h>"
277: [ ${HAVE_FGETLN} -eq 0 ] && echo "#include <stdio.h>"
278:
1.1 schwarze 279: echo
280: echo "#define VERSION \"${VERSION}\""
1.11 schwarze 281: [ -n "${OSNAME}" ] && echo "#define OSNAME \"${OSNAME}\""
1.18 schwarze 282: [ -n "${HOMEBREWDIR}" ] && echo "#define HOMEBREWDIR \"${HOMEBREWDIR}\""
1.11 schwarze 283:
284: cat << __HEREDOC__
285: #define HAVE_DIRENT_NAMLEN ${HAVE_DIRENT_NAMLEN}
286: #define HAVE_FGETLN ${HAVE_FGETLN}
287: #define HAVE_FTS ${HAVE_FTS}
288: #define HAVE_GETSUBOPT ${HAVE_GETSUBOPT}
289: #define HAVE_MMAP ${HAVE_MMAP}
290: #define HAVE_REALLOCARRAY ${HAVE_REALLOCARRAY}
291: #define HAVE_STRCASESTR ${HAVE_STRCASESTR}
292: #define HAVE_STRLCAT ${HAVE_STRLCAT}
293: #define HAVE_STRLCPY ${HAVE_STRLCPY}
294: #define HAVE_STRPTIME ${HAVE_STRPTIME}
295: #define HAVE_STRSEP ${HAVE_STRSEP}
1.19 ! schwarze 296: #define HAVE_STRTONUM ${HAVE_STRTONUM}
1.11 schwarze 297: #define HAVE_WCHAR ${HAVE_WCHAR}
1.12 schwarze 298: #define HAVE_SQLITE3 ${HAVE_SQLITE3}
1.11 schwarze 299: #define HAVE_SQLITE3_ERRSTR ${HAVE_SQLITE3_ERRSTR}
300: #define HAVE_OHASH ${HAVE_OHASH}
301: #define HAVE_MANPATH ${HAVE_MANPATH}
302:
1.16 schwarze 303: #define BINM_APROPOS "${BINM_APROPOS}"
304: #define BINM_MAN "${BINM_MAN}"
305: #define BINM_WHATIS "${BINM_WHATIS}"
306: #define BINM_MAKEWHATIS "${BINM_MAKEWHATIS}"
307:
1.11 schwarze 308: #if !defined(__BEGIN_DECLS)
309: # ifdef __cplusplus
310: # define __BEGIN_DECLS extern "C" {
311: # else
312: # define __BEGIN_DECLS
313: # endif
314: #endif
315: #if !defined(__END_DECLS)
316: # ifdef __cplusplus
317: # define __END_DECLS }
318: # else
319: # define __END_DECLS
320: # endif
321: #endif
322:
323: __HEREDOC__
324:
325: [ ${HAVE_FGETLN} -eq 0 ] && \
326: echo "extern char *fgetln(FILE *, size_t *);"
327:
1.13 schwarze 328: [ ${HAVE_GETSUBOPT} -eq 0 ] && \
1.11 schwarze 329: echo "extern int getsubopt(char **, char * const *, char **);"
330:
331: [ ${HAVE_REALLOCARRAY} -eq 0 ] && \
332: echo "extern void *reallocarray(void *, size_t, size_t);"
333:
334: [ ${BUILD_DB} -gt 0 -a ${HAVE_SQLITE3_ERRSTR} -eq 0 ] &&
335: echo "extern const char *sqlite3_errstr(int);"
336:
337: [ ${HAVE_STRCASESTR} -eq 0 ] && \
338: echo "extern char *strcasestr(const char *, const char *);"
339:
340: [ ${HAVE_STRLCAT} -eq 0 ] && \
341: echo "extern size_t strlcat(char *, const char *, size_t);"
342:
343: [ ${HAVE_STRLCPY} -eq 0 ] && \
344: echo "extern size_t strlcpy(char *, const char *, size_t);"
345:
346: [ ${HAVE_STRSEP} -eq 0 ] && \
347: echo "extern char *strsep(char **, const char *);"
1.19 ! schwarze 348:
! 349: [ ${HAVE_STRTONUM} -eq 0 ] && \
! 350: echo "extern long long strtonum(const char *, long long, long long, const char **);"
1.11 schwarze 351:
1.1 schwarze 352: echo
1.11 schwarze 353: echo "#endif /* MANDOC_CONFIG_H */"
354:
355: echo "config.h: written" 1>&2
356: echo "config.h: written" 1>&3
357:
358: # --- tests for Makefile.local -----------------------------------------
359:
360: exec > Makefile.local
361:
362: [ -z "${BINDIR}" ] && BINDIR="${PREFIX}/bin"
363: [ -z "${SBINDIR}" ] && SBINDIR="${PREFIX}/sbin"
364: [ -z "${INCLUDEDIR}" ] && INCLUDEDIR="${PREFIX}/include/mandoc"
365: [ -z "${LIBDIR}" ] && LIBDIR="${PREFIX}/lib/mandoc"
366: [ -z "${MANDIR}" ] && MANDIR="${PREFIX}/man"
367: [ -z "${EXAMPLEDIR}" ] && EXAMPLEDIR="${PREFIX}/share/examples/mandoc"
368:
369: [ -z "${HTDOCDIR}" ] && HTDOCDIR="${WWWPREFIX}/htdocs"
370: [ -z "${CGIBINDIR}" ] && CGIBINDIR="${WWWPREFIX}/cgi-bin"
371:
372: [ -z "${INSTALL_PROGRAM}" ] && INSTALL_PROGRAM="${INSTALL} -m 0555"
373: [ -z "${INSTALL_LIB}" ] && INSTALL_LIB="${INSTALL} -m 0444"
374: [ -z "${INSTALL_MAN}" ] && INSTALL_MAN="${INSTALL} -m 0444"
375: [ -z "${INSTALL_DATA}" ] && INSTALL_DATA="${INSTALL} -m 0444"
376:
377: if [ ${BUILD_DB} -eq 0 -a ${BUILD_CGI} -gt 0 ]; then
378: echo "BUILD_CGI=0 (no BUILD_DB)" 1>&2
379: echo "BUILD_CGI=0 (no BUILD_DB)" 1>&3
380: BUILD_CGI=0
381: fi
382:
383: BUILD_TARGETS="base-build"
384: [ ${BUILD_CGI} -gt 0 ] && BUILD_TARGETS="${BUILD_TARGETS} cgi-build"
1.15 schwarze 385: INSTALL_TARGETS="base-install"
386: [ ${BUILD_DB} -gt 0 ] && INSTALL_TARGETS="${INSTALL_TARGETS} db-install"
387: [ ${BUILD_CGI} -gt 0 ] && INSTALL_TARGETS="${INSTALL_TARGETS} cgi-install"
1.11 schwarze 388:
389: cat << __HEREDOC__
390: VERSION = ${VERSION}
391: BUILD_TARGETS = ${BUILD_TARGETS}
1.15 schwarze 392: INSTALL_TARGETS = ${INSTALL_TARGETS}
1.11 schwarze 393: CFLAGS = ${CFLAGS}
394: DBLIB = ${DBLIB}
395: STATIC = ${STATIC}
396: PREFIX = ${PREFIX}
397: BINDIR = ${BINDIR}
398: SBINDIR = ${SBINDIR}
399: INCLUDEDIR = ${INCLUDEDIR}
400: LIBDIR = ${LIBDIR}
401: MANDIR = ${MANDIR}
402: EXAMPLEDIR = ${EXAMPLEDIR}
403: WWWPREFIX = ${WWWPREFIX}
404: HTDOCDIR = ${HTDOCDIR}
405: CGIBINDIR = ${CGIBINDIR}
1.16 schwarze 406: BINM_APROPOS = ${BINM_APROPOS}
407: BINM_MAN = ${BINM_MAN}
408: BINM_WHATIS = ${BINM_WHATIS}
409: BINM_MAKEWHATIS = ${BINM_MAKEWHATIS}
410: MANM_MAN = ${MANM_MAN}
411: MANM_MDOC = ${MANM_MDOC}
412: MANM_ROFF = ${MANM_ROFF}
413: MANM_EQN = ${MANM_EQN}
414: MANM_TBL = ${MANM_TBL}
1.11 schwarze 415: INSTALL = ${INSTALL}
416: INSTALL_PROGRAM = ${INSTALL_PROGRAM}
417: INSTALL_LIB = ${INSTALL_LIB}
418: INSTALL_MAN = ${INSTALL_MAN}
419: INSTALL_DATA = ${INSTALL_DATA}
420: __HEREDOC__
1.12 schwarze 421:
422: [ ${BUILD_DB} -gt 0 ] && \
1.15 schwarze 423: echo "MAIN_OBJS = \$(BASE_OBJS) \$(DB_OBJS)"
1.11 schwarze 424:
425: echo "Makefile.local: written" 1>&2
426: echo "Makefile.local: written" 1>&3
1.1 schwarze 427:
428: exit 0
CVSweb
![[BACK]](/cvsweb/icons/back.gif){kind=icon}
Return to configure CVS log ![[TXT]](/cvsweb/icons/text.gif){kind=icon}
![[DIR]](/cvsweb/icons/dir.gif){kind=icon}
Up to [cvsweb.bsd.lv] / mandoc