Annotation of embedaddon/lrzsz/configure.in, revision 1.1.1.1
1.1 misho 1: dnl Process this file with autoconf to produce a configure script.
2: AC_INIT(src/crctab.c)
3: AM_INIT_AUTOMAKE(lrzsz, 0.12.20)
4: AM_CONFIG_HEADER(config.h)
5:
6:
7: dnl AC_C_CROSS is in AC_PROG_CC since 2.12
8: AC_PREREQ(2.12)
9:
10: PACKAGE_VERSION="$PACKAGE-$VERSION"
11: AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE")
12: AC_DEFINE_UNQUOTED(VERSION, "$VERSION")
13: AC_DEFINE_UNQUOTED(PACKAGE_VERSION, "$PACKAGE_VERSION")
14: AC_SUBST(PACKAGE)
15: AC_SUBST(VERSION)
16: AC_SUBST(PACKAGE_VERSION)
17:
18: ALL_LINGUAS="de"
19:
20: AC_SUBST(PACKAGE)
21: AC_SUBST(VERSION)
22:
23: changequote(,)dnl
24: case $VERSION in
25: [0-9]*.[0-9]*.[0-9]*) README_ALPHA="README-alpha";;
26: *) README_ALPHA=;;
27: esac
28: changequote([, ])dnl
29:
30:
31: AC_ARG_ENABLE(timesync,
32: [--disable-timesync exclude support for timesync protocol],
33: [if test "$enableval" = "no" ; then
34: :
35: else
36: AC_DEFINE(ENABLE_TIMESYNC)
37: fi],
38: [AC_DEFINE(ENABLE_TIMESYNC)])
39: AC_SUBST(ENABLE_TIMESYNC)
40: AC_ARG_ENABLE(pubdir,
41: [--enable-pubdir=/path include support for a public writeable directory],
42: [if test "$enableval" = "no" ; then
43: :
44: else
45: AC_DEFINE_UNQUOTED(PUBDIR,"$enableval")
46: fi])
47: AC_ARG_ENABLE(mkdir,
48: [--disable-mkdir disable support for creating directories (lrz)],
49: [if test "$enableval" = "no" ; then
50: :
51: else
52: AC_DEFINE(ENABLE_MKDIR)
53: fi],
54: [AC_DEFINE(ENABLE_MKDIR)])
55: AC_ARG_ENABLE(syslog,
56: [--enable-syslog=FACILITY,{force,default,optional} include syslogsupport],
57: [
58: if test "$enableval" = "no" ; then
59: :
60: else
61: case "$enableval" in
62: *,*)
63: level=`echo $enableval|sed -e 's/^.*,//'`
64: fac=`echo $enableval|sed -e 's/,.*$//'`
65: AC_DEFINE_UNQUOTED(ENABLE_SYSLOG,$fac)
66: ;;
67: *)
68: lookup_facility=LOG_UUCP
69: level="$enableval"
70: ;;
71: esac
72: if test "$level" = "force" ; then
73: AC_DEFINE(ENABLE_SYSLOG_FORCE)
74: else
75: if test "$level" = "optional" ; then
76: :
77: else
78: AC_DEFINE(ENABLE_SYSLOG_DEFAULT)
79: fi
80: fi
81: fi],[
82: AC_DEFINE(ENABLE_SYSLOG_DEFAULT)
83: lookup_facility=LOG_UUCP
84: ])
85:
86: dnl Checks for programs.
87: AC_PROG_CC
88: AC_PROG_GCC_TRADITIONAL
89: dnl AC_PROG_INSTALL included in AM_INIT_AUTOMAKE
90: dnl AC_PROG_MAKE_SET included in AM_INIT_AUTOMAKE
91: AC_PROG_RANLIB
92: AC_ISC_POSIX
93: AC_AIX
94: AC_MINIX
95: AM_C_PROTOTYPES
96: AC_C_CONST
97: AC_C_INLINE
98:
99: if test `hostname` = tirka.ohse.de -a "$cross_compiling" = no ; then
100: test $prefix = NONE && prefix=/usr
101: if test -z "$CFLAGS" ; then
102: case "$CC" in
103: *gcc*)
104: CFLAGS="-Wall -Wstrict-prototypes -Wmissing-prototypes"
105: # -Wnested_externs entfernt wegen dcgettext()
106: CFLAGS="$CFLAGS -Wpointer-arith -Wcast-qual -Wcast-align"
107: CFLAGS="$CFLAGS -Winline -Wwrite-strings -Wshadow -Wmissing-braces"
108: CFLAGS="$CFLAGS -Wcomments -fforce-mem -fforce-addr -O2 -m486 -pipe"
109: CFLAGS="$CFLAGS -malign-loops=2 -malign-jumps=2 -malign-functions=2 -g3"
110: ;;
111: esac
112: fi
113: fi
114: case "$CFLAGS" in
115: *-Wstrict-prototypes*)
116: AC_DEFINE(STRICT_PROTOTYPES)
117: ;;
118: esac
119:
120: dnl Checks for libraries.
121: dnl SCO needs this.
122: AC_CHECK_LIB(socket,syslog,,,)
123: dnl BeOS needs this
124: AC_CHECK_LIB(be,syslog,,,)
125: dnl slowlartis needs this
126: AC_CHECK_LIB(nsl,gethostbyname,,,)
127:
128: dnl Checks for header files.
129: AC_HEADER_STDC
130: AC_CHECK_HEADERS(fcntl.h limits.h sys/ioctl.h sys/time.h unistd.h sys/times.h)
131: LRZSZ_HEADERS_TERM_IO
132: AC_CHECK_HEADERS(termios.h sys/termios.h termio.h sys/termio.h sgtty.h)
133: AC_CHECK_HEADERS(sys/mman.h utime.h syslog.h sys/syslog.h sys/param.h)
134: AC_CHECK_HEADERS(sys/select.h strings.h arpa/inet.h)
135:
136: dnl Checks for typedefs, structures, and compiler characteristics.
137: AC_TYPE_SIZE_T
138: AC_TYPE_MODE_T
139: AC_TYPE_OFF_T
140: LRZSZ_TYPE_SPEED_T
141: AC_STRUCT_ST_RDEV
142: AC_HEADER_TIME
143: lrzsz_HEADER_SYS_SELECT
144: AC_STRUCT_TM
145: LRZSZ_ERRNO_DECL
146:
147: dnl Checks for library functions.
148: if test $cross_compiling = no ; then
149: AC_FUNC_SETVBUF_REVERSED
150: fi
151: AC_TYPE_SIGNAL
152: dnl suggested by autoscan, but not really needed.
153: dnl AC_FUNC_UTIME_NULL
154: AC_FUNC_MMAP
155: AC_FUNC_ALLOCA
156: AC_EGREP_HEADER([struct.*utimbuf], utime.h, AC_DEFINE(HAVE_STRUCT_UTIMBUF))
157:
158: AC_CHECK_FUNCS(gettimeofday settimeofday)
159: AC_CHECK_FUNCS(strchr memcpy select vprintf)
160: AC_CHECK_FUNCS(times rdchk utime syslog siginterrupt)
161: AC_REPLACE_FUNCS(mkdir mktime strerror strstr strdup strtoul strtol strpbrk)
162: AC_REPLACE_FUNCS(stpcpy strftime vasprintf)
163:
164: AC_REPLACE_GNU_GETOPT
165:
166: dnl for lib/error.c
167: AC_DEFINE(HAVE_STRERROR)
168:
169:
170: dnl special tests
171:
172: dnl this is taken from taylor uucp.
173: dnl Check for the SCO buggy ftime; the code can cope with the bug,
174: dnl though it would prefer not to, so if we're cross-configuring we
175: dnl accept that ftime exists.
176: AC_CHECK_FUNC(ftime,
177: [AC_MSG_CHECKING(that ftime works correctly)
178: AC_CACHE_VAL(lrzsz_cv_sys_ftime_ok,
179: [AC_TRY_RUN([
180: #include <sys/types.h>
181: #include <sys/timeb.h>
182: #include <stdio.h>
183: main ()
184: {
185: struct timeb s, slast;
186: int c = 0;
187: ftime (&slast);
188: while (c < 10)
189: {
190: ftime (&s);
191: if (s.time < slast.time
192: || (s.time == slast.time && s.millitm < slast.millitm)) {
193: fprintf(stderr,"s: %ld, %ld, slast: %ld, %ld\n",
194: s.time,s.millitm, slast.time,slast.millitm);
195: exit (1);
196: }
197: if (s.time != slast.time)
198: ++c;
199: slast.time = s.time;
200: slast.millitm = s.millitm;
201: }
202: exit (0);
203: }
204: ],
205: lrzsz_cv_sys_ftime_ok=yes,
206: lrzsz_cv_sys_ftime_ok=no,
207: lrzsz_cv_sys_ftime_ok=runtime)])
208: case $lrzsz_cv_sys_ftime_ok in
209: yes) AC_DEFINE(HAVE_FTIME) AC_MSG_RESULT(yes) ;;
210: no) AC_MSG_RESULT(no)
211: AC_MSG_WARN(ftime seems to be buggy) ;;
212: runtime) AC_DEFINE(HAVE_FTIME)
213: AC_MSG_RESULT(will check at run time) ;;
214: esac
215: ])
216:
217: dnl
218: AC_MSG_CHECKING([for timezone variable])
219: AC_CACHE_VAL(libquark_cv_var_timezone,[
220: AC_TRY_LINK([#include <time.h>],[return(int)(timezone/2);],
221: [libquark_cv_var_timezone=yes],
222: [libquark_cv_var_timezone=no])
223: ])
224: if test $libquark_cv_var_timezone = yes ; then
225: AC_MSG_RESULT(yes)
226: AC_DEFINE(HAVE_TIMEZONE_VAR)
227: else
228: AC_MSG_RESULT(no)
229: fi
230: if test "x$lookup_facility" = x ; then
231: :
232: else
233: AC_MSG_CHECKING([for $lookup_facility])
234: AC_CACHE_VAL(lrzsz_cv_lookup_facility,[
235: AC_EGREP_CPP(ihave$lookup_facility, [
236: #ifdef HAVE_SYSLOG_H
237: #include <syslog.h>
238: #else
239: #include <sys/syslog.h>
240: #endif
241: #ifdef $lookup_facility
242: ihave$lookup_facility
243: #endif
244: ], lrzsz_cv_lookup_facility=yes, lrzsz_cv_lookup_facility=no)
245: ])
246: if test $lrzsz_cv_lookup_facility = yes ; then
247: AC_MSG_RESULT(yes)
248: AC_DEFINE_UNQUOTED(ENABLE_SYSLOG,$lookup_facility)
249: else
250: AC_DEFINE(ENABLE_SYSLOG,LOG_USER)
251: AC_MSG_RESULT(no)
252: fi
253: fi
254:
255:
256: AC_SUBST(CFLAGS)
257: AC_SUBST(LDFLAGS)
258: AC_SUBST(LIBS)
259:
260: AM_GNU_GETTEXT
261:
262: AC_DEFINE_UNQUOTED(LOCALEDIR,"$prefix/$DATADIRNAME")
263: AC_LINK_FILES($nls_cv_header_libgt, $nls_cv_header_intl)
264:
265: AC_OUTPUT([Makefile intl/Makefile lib/Makefile testsuite/Makefile \
266: man/Makefile po/Makefile.in src/Makefile debian/rules Specfile systype \
267: src/lrzszbug],
268: [sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile;
269: chmod +x debian/rules;
270: test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h])
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