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m4_define([upcase],`echo $1 | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`)dnl
dnl love_FIND_FUNC(func, includes, arguments)
dnl kind of like AC_CHECK_FUNC, but with headerfiles
AC_DEFUN([love_FIND_FUNC], [
AC_MSG_CHECKING([for $1])
AC_CACHE_VAL(ac_cv_love_func_$1,
[
AC_LINK_IFELSE([AC_LANG_PROGRAM([[$2]],[[$1($3)]])],
[eval "ac_cv_love_func_$1=yes"],[eval "ac_cv_love_func_$1=no"])])
eval "ac_res=\$ac_cv_love_func_$1"
if false; then
AC_CHECK_FUNCS($1)
fi
# $1
eval "ac_tr_func=HAVE_[]upcase($1)"
case "$ac_res" in
yes)
AC_DEFINE_UNQUOTED($ac_tr_func)
AC_MSG_RESULT([yes])
;;
no)
AC_MSG_RESULT([no])
;;
esac
])
AC_CHECK_HEADERS([ \
crypt.h \
curses.h \
errno.h \
inttypes.h \
netdb.h \
signal.h \
sys/bitypes.h \
sys/bswap.h \
sys/file.h \
sys/stropts.h \
sys/timeb.h \
sys/times.h \
sys/uio.h \
sys/un.h \
sys/utsname.h \
term.h \
termcap.h \
time.h \
timezone.h \
ttyname.h
])
AC_CHECK_FUNCS([ \
atexit \
cgetent \
inet_ntop \
iruserok \
putenv \
rcmd \
readv \
sendmsg \
setitimer \
socket \
strlwr \
strncasecmp \
strptime \
strsep \
strsep_copy \
strtok_r \
strupr \
swab \
umask \
uname \
unsetenv \
closefrom \
writev
])
love_FIND_FUNC(bswap16, [#ifdef HAVE_SYS_BSWAP_H
#include <sys/bswap.h>
#endif], 0)
love_FIND_FUNC(bswap32, [#ifdef HAVE_SYS_BSWAP_H
#include <sys/bswap.h>
#endif], 0)
AC_CHECK_DECL(h_errno,
[AC_DEFINE(HAVE_DECL_H_ERRNO,1,whether h_errno is declared)], [], [
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef HAVE_NETDB_H
#include <netdb.h>
#endif])
# these are disabled unless heimdal is found below
SMB_MODULE_DEFAULT(KERBEROS_LIB, NOT)
SMB_BINARY_ENABLE(asn1_compile, NO)
SMB_BINARY_ENABLE(compile_et, NO)
# to enable kerberos, unpack a heimdal source tree in the heimdal directory
# of the samba source tree
if test -d heimdal; then
AC_DEFINE(HAVE_KRB5,1,[Whether kerberos is available])
CFLAGS="${CFLAGS} -Iheimdal_build -Iheimdal/lib/krb5 -Iheimdal/lib/gssapi -Iheimdal/lib/asn1 -Iheimdal/lib/com_err -Iheimdal/lib/hdb -Iheimdal/kdc"
HAVE_KRB5=YES
SMB_MODULE_DEFAULT(KERBEROS_LIB, STATIC)
SMB_BINARY_ENABLE(asn1_compile, YES)
SMB_BINARY_ENABLE(compile_et, YES)
fi
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