1dnl Process this file with autoconf to produce a configure script. 2AC_INIT(src/crctab.c) 3AM_INIT_AUTOMAKE(lrzsz, 0.12.20) 4AM_CONFIG_HEADER(config.h) 5 6 7dnl AC_C_CROSS is in AC_PROG_CC since 2.12 8AC_PREREQ(2.12) 9 10PACKAGE_VERSION="$PACKAGE-$VERSION" 11AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE") 12AC_DEFINE_UNQUOTED(VERSION, "$VERSION") 13AC_DEFINE_UNQUOTED(PACKAGE_VERSION, "$PACKAGE_VERSION") 14AC_SUBST(PACKAGE) 15AC_SUBST(VERSION) 16AC_SUBST(PACKAGE_VERSION) 17 18ALL_LINGUAS="de" 19 20AC_SUBST(PACKAGE) 21AC_SUBST(VERSION) 22 23changequote(,)dnl 24case $VERSION in 25 [0-9]*.[0-9]*.[0-9]*) README_ALPHA="README-alpha";; 26 *) README_ALPHA=;; 27esac 28changequote([, ])dnl 29 30 31AC_ARG_ENABLE(timesync, 32 [--disable-timesync exclude support for timesync protocol], 33 [if test "$enableval" = "no" ; then 34 : 35 else 36 AC_DEFINE(ENABLE_TIMESYNC) 37 fi], 38 [AC_DEFINE(ENABLE_TIMESYNC)]) 39AC_SUBST(ENABLE_TIMESYNC) 40AC_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]) 47AC_ARG_ENABLE(mkdir, 48 [--disable-mkdir disable support for creating directories (lrz)], 49 [if test "$enableval" = "no" ; then 50 : 51 else 52 AC_DEFINE(ENABLE_MKDIR) 53 fi], 54 [AC_DEFINE(ENABLE_MKDIR)]) 55AC_ARG_ENABLE(syslog, 56 [--enable-syslog=FACILITY,{force,default,optional} include syslogsupport], 57 [ 58 if test "$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 86dnl Checks for programs. 87AC_PROG_CC 88AC_PROG_GCC_TRADITIONAL 89dnl AC_PROG_INSTALL included in AM_INIT_AUTOMAKE 90dnl AC_PROG_MAKE_SET included in AM_INIT_AUTOMAKE 91AC_PROG_RANLIB 92AC_ISC_POSIX 93AC_AIX 94AC_MINIX 95AM_C_PROTOTYPES 96AC_C_CONST 97AC_C_INLINE 98 99if 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="$CFLAGS -malign-loops=2 -malign-jumps=2 -malign-functions=2 -g3" 110 ;; 111 esac 112 fi 113fi 114case "$CFLAGS" in 115*-Wstrict-prototypes*) 116 AC_DEFINE(STRICT_PROTOTYPES) 117 ;; 118esac 119 120dnl Checks for libraries. 121dnl SCO needs this. 122AC_CHECK_LIB(socket,syslog,,,) 123dnl BeOS needs this 124AC_CHECK_LIB(be,syslog,,,) 125dnl slowlartis needs this 126AC_CHECK_LIB(nsl,gethostbyname,,,) 127 128dnl Checks for header files. 129AC_HEADER_STDC 130AC_CHECK_HEADERS(fcntl.h limits.h sys/ioctl.h sys/time.h unistd.h sys/times.h) 131LRZSZ_HEADERS_TERM_IO 132AC_CHECK_HEADERS(termios.h sys/termios.h termio.h sys/termio.h sgtty.h) 133AC_CHECK_HEADERS(sys/mman.h utime.h syslog.h sys/syslog.h sys/param.h) 134AC_CHECK_HEADERS(sys/select.h strings.h arpa/inet.h) 135 136dnl Checks for typedefs, structures, and compiler characteristics. 137AC_TYPE_SIZE_T 138AC_TYPE_MODE_T 139AC_TYPE_OFF_T 140LRZSZ_TYPE_SPEED_T 141AC_STRUCT_ST_RDEV 142AC_HEADER_TIME 143lrzsz_HEADER_SYS_SELECT 144AC_STRUCT_TM 145LRZSZ_ERRNO_DECL 146 147dnl Checks for library functions. 148if test $cross_compiling = no ; then 149 AC_FUNC_SETVBUF_REVERSED 150fi 151AC_TYPE_SIGNAL 152dnl suggested by autoscan, but not really needed. 153dnl AC_FUNC_UTIME_NULL 154AC_FUNC_MMAP 155AC_FUNC_ALLOCA 156AC_EGREP_HEADER([struct.*utimbuf], utime.h, AC_DEFINE(HAVE_STRUCT_UTIMBUF)) 157 158AC_CHECK_FUNCS(gettimeofday settimeofday) 159AC_CHECK_FUNCS(strchr memcpy select vprintf) 160AC_CHECK_FUNCS(times rdchk utime syslog siginterrupt) 161AC_REPLACE_FUNCS(mkdir mktime strerror strstr strdup strtoul strtol strpbrk) 162AC_REPLACE_FUNCS(stpcpy strftime vasprintf) 163 164AC_REPLACE_GNU_GETOPT 165 166dnl for lib/error.c 167AC_DEFINE(HAVE_STRERROR) 168 169 170dnl special tests 171 172dnl this is taken from taylor uucp. 173dnl Check for the SCO buggy ftime; the code can cope with the bug, 174dnl though it would prefer not to, so if we're cross-configuring we 175dnl accept that ftime exists. 176AC_CHECK_FUNC(ftime, 177[AC_MSG_CHECKING(that ftime works correctly) 178AC_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> 183main () 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], 205lrzsz_cv_sys_ftime_ok=yes, 206lrzsz_cv_sys_ftime_ok=no, 207lrzsz_cv_sys_ftime_ok=runtime)]) 208case $lrzsz_cv_sys_ftime_ok in 209yes) AC_DEFINE(HAVE_FTIME) AC_MSG_RESULT(yes) ;; 210no) AC_MSG_RESULT(no) 211 AC_MSG_WARN(ftime seems to be buggy) ;; 212runtime) AC_DEFINE(HAVE_FTIME) 213 AC_MSG_RESULT(will check at run time) ;; 214esac 215]) 216 217dnl 218AC_MSG_CHECKING([for timezone variable]) 219AC_CACHE_VAL(libquark_cv_var_timezone,[ 220AC_TRY_LINK([#include <time.h>],[return(int)(timezone/2);], 221 [libquark_cv_var_timezone=yes], 222 [libquark_cv_var_timezone=no]) 223]) 224if test $libquark_cv_var_timezone = yes ; then 225 AC_MSG_RESULT(yes) 226 AC_DEFINE(HAVE_TIMEZONE_VAR) 227else 228 AC_MSG_RESULT(no) 229fi 230if test "x$lookup_facility" = x ; then 231 : 232else 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 $lookup_facility 242ihave$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 253fi 254 255 256AC_SUBST(CFLAGS) 257AC_SUBST(LDFLAGS) 258AC_SUBST(LIBS) 259 260AM_GNU_GETTEXT 261 262AC_DEFINE_UNQUOTED(LOCALEDIR,"$prefix/$DATADIRNAME") 263AC_LINK_FILES($nls_cv_header_libgt, $nls_cv_header_intl) 264 265AC_OUTPUT([Makefile intl/Makefile lib/Makefile testsuite/Makefile \ 266man/Makefile po/Makefile.in src/Makefile debian/rules Specfile systype \ 267src/lrzszbug], 268[sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile; 269chmod +x debian/rules; 270test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h]) 271