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freebsd/contrib/lukemftp/configure.in
David E. O'Brien e25f7def37 Import of LukeM's ftp client, version 1.5.
2001-07-19 16:26:14 +00:00

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dnl $Id: configure.in,v 1.32 2000/09/18 00:10:43 lukem Exp $
dnl
dnl configure.in --
dnl process this file with autoconf to produce a configure script.
dnl
AC_REVISION($Revision: 1.32 $)dnl
AC_INIT(lukemftp.h)
dnl Arguments for which features are included
dnl
AC_ARG_PROGRAM
AC_ARG_ENABLE(editcomplete, [\
--enable-editcomplete Turn on command line editing and completion.
--disable-editcomplete Turn off command line editing and completion
[default: enabled].],
opt_editcomplete=$enableval,
opt_editcomplete=yes)
AC_ARG_ENABLE(ipv6, [\
--enable-ipv6 Enable IPv6 support (if your OS supports it).
--disable-ipv6 Disable IPv6 support (even if your OS supports it)
[default: enabled].],
opt_ipv6=$enableval,
opt_ipv6=yes)
dnl Checks for programs.
dnl
AC_PROG_MAKE_SET
AC_PROG_CC
AC_PROG_AWK
AC_PROG_INSTALL
AC_PROG_RANLIB
AC_CHECK_PROGS(AR, ar)
AC_AIX
dnl Checks for libraries.
dnl
dnl XXX: we check fparseln twice; probably best to fix that
AC_CHECK_LIB(util, fparseln)
if test $opt_editcomplete = yes; then
AC_CHECK_LIB(tinfo, tgetent, ,
AC_CHECK_LIB(termcap, tgetent, ,
AC_CHECK_LIB(curses, tgetent, ,
AC_CHECK_LIB(ncurses, tgetent))))
AC_SEARCH_LIBS(el_init, edit, have_libedit=yes, have_libedit=no)
fi
AC_LIBRARY_NET
AC_LIBRARY_SOCKS
dnl Checks for header files.
dnl
AC_CONFIG_HEADER(config.h)
AC_HEADER_DIRENT
AC_HEADER_STDC
AC_CHECK_HEADERS(err.h regex.h paths.h poll.h sys/poll.h termcap.h util.h vis.h)
dnl Checks for typedefs, structures, and compiler characteristics.
dnl
AC_HEADER_TIME
AC_TYPE_OFF_T
AC_CHECK_SIZEOF(off_t, 0)
AC_MSG_TRY_LINK(for long long, ftp_cv_HAVE_LONG_LONG, [
#include <sys/types.h>] , [
long long X = 2, Y = 1, Z;
Z = X / Y; ], [
AC_DEFINE(HAVE_LONG_LONG, 1)
have_long_long=yes], [have_long_long=no])
AC_MSG_TRY_COMPILE(for in_port_t, ftp_cv_HAVE_IN_PORT_T, [
#include <sys/types.h>
#include <netinet/in.h> ], [ in_port_t X ], [AC_DEFINE(HAVE_IN_PORT_T, 1)])
AC_MSG_TRY_COMPILE(for sockaddr_in.sin_len, ftp_cv_HAVE_SOCKADDR_SA_LEN, [
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h> ], [
struct sockaddr_in sin;
int X = sin.sin_len ], [AC_DEFINE(HAVE_SOCKADDR_SA_LEN, 1)])
AC_MSG_TRY_COMPILE(for socklen_t, ftp_cv_HAVE_SOCKLEN_T, [
#include <sys/types.h>
#include <sys/socket.h> ], [ socklen_t X ], [AC_DEFINE(HAVE_SOCKLEN_T, 1)])
if test $opt_ipv6 = yes; then
AC_MSG_TRY_COMPILE(for AF_INET6, ftp_cv_HAVE_AF_INET6, [
#include <sys/types.h>
#include <sys/socket.h> ],
[ int X = AF_INET6 ], [AC_DEFINE(HAVE_AF_INET6, 1)])
AC_MSG_TRY_COMPILE(for struct sockaddr_in6, ftp_cv_HAVE_SOCKADDR_IN6, [
#include <sys/types.h>
#include <netinet/in.h> ],
[ struct sockaddr_in6 X ], [AC_DEFINE(HAVE_SOCKADDR_IN6, 1)])
fi
AC_MSG_TRY_COMPILE(for struct addrinfo, ftp_cv_HAVE_ADDRINFO, [
#include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h> ],
[ struct addrinfo X ], [AC_DEFINE(HAVE_ADDRINFO, 1)])
AC_MSG_TRY_COMPILE(for d_namlen in struct dirent, ftp_cv_HAVE_D_NAMLEN, [
#if HAVE_DIRENT_H
# include <dirent.h>
#else
# define dirent direct
# if HAVE_SYS_NDIR_H
# include <sys/ndir.h>
# endif
# if HAVE_SYS_DIR_H
# include <sys/dir.h>
# endif
# if HAVE_NDIR_H
# include <ndir.h>
# endif
#endif ], [
struct dirent dp;
int X = dp.d_namlen; ], [AC_DEFINE(HAVE_D_NAMLEN, 1)])
AC_MSG_TRY_COMPILE(for GLOB_BRACE, ftp_cv_have_glob_brace, [
#include <glob.h> ], [ int X = GLOB_BRACE ], [:])
AC_MSG_TRY_COMPILE(for h_errno declaration, ftp_cv_HAVE_H_ERRNO_D, [
#include <netdb.h> ], [ int X = h_errno ], [AC_DEFINE(HAVE_H_ERRNO_D, 1)])
AC_MSG_TRY_COMPILE(for fclose() declaration, ftp_cv_HAVE_FCLOSE_D, [
#include <stdio.h> ], [ int (*X)() = fclose ], [AC_DEFINE(HAVE_FCLOSE_D, 1)])
AC_MSG_TRY_COMPILE(for getpass() declaration, ftp_cv_HAVE_GETPASS_D, [
#include <stdlib.h>
#include <unistd.h> ], [ char *(*X)() = getpass ], [
AC_DEFINE(HAVE_GETPASS_D, 1)])
AC_MSG_TRY_COMPILE(for optarg declaration, ftp_cv_HAVE_OPTARG_D, [
#include <stdlib.h>
#include <unistd.h> ], [ char *X = optarg ], [AC_DEFINE(HAVE_OPTARG_D, 1)])
AC_MSG_TRY_COMPILE(for optind declaration, ftp_cv_HAVE_OPTIND_D, [
#include <stdlib.h>
#include <unistd.h> ], [ int X = optind ], [AC_DEFINE(HAVE_OPTIND_D, 1)])
AC_MSG_TRY_COMPILE(for pclose() declaration, ftp_cv_HAVE_PCLOSE_D, [
#include <stdio.h> ], [ int (*X)() = pclose ], [AC_DEFINE(HAVE_PCLOSE_D, 1)])
dnl Checks for library functions.
dnl
AC_REPLACE_FUNCS(err fgetln fparseln getaddrinfo getnameinfo glob inet_ntop \
inet_pton mkstemp sl_init snprintf strdup strerror strlcat \
strlcpy strptime strsep strunvis strvis timegm usleep)
AC_CHECK_FUNCS(gethostbyname2 getpassphrase getpgrp issetugid memmove poll \
select)
if test $ac_cv_func_getpgrp = yes; then
AC_FUNC_GETPGRP
fi
if test $ac_cv_func_strptime = yes; then
AC_MSG_TRY_COMPILE(for strptime() declaration, ftp_cv_HAVE_STRPTIME_D, [
#include <time.h> ], [ char *X = strptime("", "", NULL) ],
[AC_DEFINE(HAVE_STRPTIME_D, 1)])
fi
AC_MSG_CHECKING(for GLOB_BRACE support in glob)
if test $ftp_cv_have_glob_brace = yes; then
AC_DEFINE(HAVE_GLOB_BRACE, 1)
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT([no, using my own])
LIBOBJS="$LIBOBJS glob.o"
fi
if test $have_long_long = yes -a $ac_cv_sizeof_off_t -ge 8; then
AC_DEFINE(HAVE_QUAD_SUPPORT, 1)
AC_REPLACE_FUNCS(strtoll)
AC_MSG_CHECKING(snprintf support for %lld)
if test $ac_cv_func_snprintf = yes; then
AC_TRY_RUN([
#include <stdio.h>
int main() {
char buf[100];
snprintf(buf, sizeof(buf), "%lld",
4294967300LL);
return (strcmp(buf, "4294967300"));
}
], [
AC_MSG_RESULT(yes)
have_snprintf_lld=yes
], [
AC_MSG_RESULT(no, using local version)
have_snprintf_lld=no
], [
AC_MSG_RESULT(cross-compiling, using local version)
have_snprintf_lld=no
])
if test $have_snprintf_lld = no; then
LIBOBJS="$LIBOBJS snprintf.o"
fi
else
AC_MSG_RESULT(using local version)
fi
fi
if test $opt_editcomplete = yes; then
if test $have_libedit = yes; then
AC_MSG_TRY_COMPILE(for EL_RPROMPT in libedit,
ftp_cv_have_libedit, [
#include <histedit.h> ], [ int X = EL_RPROMPT ], [:],
have_libedit=no )
fi
AC_MSG_CHECKING(for working libedit)
if test $have_libedit = no; then
AC_MSG_RESULT([no, using my own])
INCLUDES="-I\${srcdir}/../libedit $INCLUDES"
LDFLAGS="-L../libedit $LDFLAGS"
LIBS="-ledit $LIBS"
LIBEDIT=libedit.a
LIBDEPENDS="$LIBDEPENDS ../libedit/libedit.a"
else
AC_MSG_RESULT(yes)
fi
else
CFLAGS="-DNO_EDITCOMPLETE $CFLAGS"
fi
if test $ac_cv_func_sl_init = yes; then
AC_MSG_TRY_COMPILE(if sl_add() returns int, ftp_cv_INT_SL_ADD, [
#include <stringlist.h> ], [ int f = sl_add((StringList *)0, "foo") ],
[:] , [LIBOBJS="$LIBOBJS sl_init.o"])
fi
have_rfc2553_netdb=no
if test $ac_cv_func_getaddrinfo = yes; then
AC_MSG_TRY_COMPILE(for AI_NUMERICHOST, ftp_cv_have_ai_numerichost, [
#include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h> ],
[ int X = AI_NUMERICHOST ], [ have_rfc2553_netdb=yes ])
fi
if test $have_rfc2553_netdb = yes; then
AC_DEFINE(HAVE_RFC2553_NETDB, 1)
else
if test $ac_cv_func_getaddrinfo = yes; then
LIBOBJS="$LIBOBJS getaddrinfo.o"
fi
fi
if test $ac_cv_header_vis_h = yes; then
AC_MSG_TRY_COMPILE(for VIS_WHITE in vis.h,
ftp_cv_have_vis_white, [
#include <sys/types.h>
#include <vis.h> ], [ int X = VIS_WHITE ], [:],
ac_cv_header_vis_h=no )
fi
if test -n "$LIBOBJS"; then
INCLUDES="$INCLUDES -I\${srcdir}/../libukem"
LDFLAGS="$LDFLAGS -L../libukem"
LIBS="$LIBS -lukem"
LIBUKEM=libukem.a
LIBDEPENDS="$LIBDEPENDS ../libukem/libukem.a"
fi
dnl Create the Makefiles
dnl
AC_SUBST(INCLUDES)
AC_SUBST(LIBEDIT)
AC_SUBST(LIBUKEM)
AC_SUBST(LIBDEPENDS)
AC_OUTPUT(Makefile libedit/Makefile libedit/makelist libukem/Makefile \
src/Makefile)
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