-dnl
dnl $Id$
dnl
-
-dnl
-dnl General tests
-dnl
-
-dnl
-dnl Look for function in any of the specified libraries
-dnl
-
-AC_DEFUN(AC_FIND_FUNC_NO_LIBS, [
-
-AC_MSG_CHECKING([for $1])
-AC_CACHE_VAL(ac_cv_funclib_$1,
-[
-if eval "test \"\$ac_cv_func_$1\" != yes" ; then
- ac_save_LIBS="$LIBS"
- for ac_lib in "" $2; do
- if test -n "$ac_lib"; then
- ac_lib="-l$ac_lib"
- LIBS="$ac_lib $ac_save_LIBS"
- fi
- AC_TRY_LINK([],[$1()],eval "if test -n \"$ac_lib\";then ac_cv_funclib_$1=$ac_lib; else ac_cv_funclib_$1=yes; fi";break)
- done
- eval "ac_cv_funclib_$1=\${ac_cv_funclib_$1-no}"
- LIBS="$ac_save_LIBS"
-fi
-])
-
-eval "ac_res=\$ac_cv_funclib_$1"
-
-# autoheader tricks *sigh*
-: << END
-@@@funcs="$funcs $1"@@@
-@@@libs="$libs $2"@@@
-END
-
-changequote(, )dnl
-eval "ac_tr_func=HAVE_`echo $1 | tr '[a-z]' '[A-Z]'`"
-eval "ac_tr_lib=HAVE_LIB`echo $ac_res | sed -e 's/-l//' | tr '[a-z]' '[A-Z]'`"
-eval "LIB_$1=$ac_res"
-changequote([, ])dnl
-
-case "$ac_res" in
- yes)
- eval "ac_cv_func_$1=yes"
- eval "LIB_$1="
- AC_DEFINE_UNQUOTED($ac_tr_func)
- AC_MSG_RESULT([yes])
- ;;
- no)
- eval "ac_cv_func_$1=no"
- eval "LIB_$1="
- AC_MSG_RESULT([no])
- ;;
- *)
- eval "ac_cv_func_$1=yes"
- eval "ac_cv_lib_`echo "$ac_res" | sed 's/-l//'`=yes"
- AC_DEFINE_UNQUOTED($ac_tr_func)
- AC_DEFINE_UNQUOTED($ac_tr_lib)
- AC_MSG_RESULT([yes, in $ac_res])
- ;;
-esac
-AC_SUBST(LIB_$1)
-])
-
-AC_DEFUN(AC_FIND_FUNC, [
-AC_FIND_FUNC_NO_LIBS($1, $2)
-if test -n "$LIB_$1"; then
- LIBS="$LIBS $LIB_$1"
-fi
-])
-
+dnl Only put things that for some reason can't live in the `cf'
+dnl directory in this file.
dnl
-dnl Same as AC _REPLACE_FUNCS, just define HAVE_func if found in normal
-dnl libraries
-
-AC_DEFUN(AC_BROKEN,
-[for ac_func in $1
-do
-AC_CHECK_FUNC($ac_func, [
-changequote(, )dnl
-ac_tr_func=HAVE_`echo $ac_func | tr '[a-z]' '[A-Z]'`
-changequote([, ])dnl
-AC_DEFINE_UNQUOTED($ac_tr_func)],[LIBOBJS="$LIBOBJS ${ac_func}.o"])
-# autoheader tricks *sigh*
-: << END
-@@@funcs="$funcs $1"@@@
-END
-done
-AC_SUBST(LIBOBJS)dnl
-])
+dnl $xId: misc.m4,v 1.1 1997/12/14 15:59:04 joda Exp $
dnl
-dnl Mix between AC_FIND_FUNC and AC_BROKEN
-dnl
-
-AC_DEFUN(AC_FIND_IF_NOT_BROKEN,
-[AC_FIND_FUNC($1, $2)
-if eval "test \"$ac_cv_func_$1\" != yes"; then
-LIBOBJS="$LIBOBJS $1.o"
-fi
-AC_SUBST(LIBOBJS)dnl
-])
-
-dnl
-dnl Build S/Key support into the login program.
-dnl
-AC_DEFUN(AC_TEST_SKEY,
-[AC_ARG_WITH(skeylib,
-[ --with-skeylib=dir use the skeylib.a in dir],
-)
-test -n "$with_skeylib" &&
-SKEYLIB="-L$with_skeylib -lskey" &&
-SKEYINCLUDE="-I$with_skeylib" &&
-AC_MSG_RESULT(Using skeylib in $with_skeylib)
-AC_SUBST(SKEYLIB)
-AC_SUBST(SKEYINCLUDE)
-test -n "$with_skeylib" &&
-AC_DEFINE(SKEY)])
-
-dnl
-dnl Check if we need the declaration of a variable
-dnl
-
-AC_DEFUN(AC_NEED_DECLARATION, [
-AC_MSG_CHECKING([if $3 needs a declaration])
-AC_CACHE_VAL(ac_cv_var_$3_declaration, [
-AC_TRY_COMPILE([$1],
-[$2 foo = ($2)$3; ],
-eval "ac_cv_var_$3_declaration=no",
-eval "ac_cv_var_$3_declaration=yes")
-])
-
-changequote(, )dnl
-eval "ac_tr_var=NEED_`echo $3 | tr '[a-z]' '[A-Z]'`_DECLARATION"
-changequote([, ])dnl
-
-define([foo], [NEED_]translit($3, [a-z], [A-Z])[_DECLARATION])
-: << END
-@@@syms="$syms foo"@@@
-END
-undefine([foo])
-
-AC_MSG_RESULT($ac_cv_var_$3_declaration)
-if eval "test \"\$ac_cv_var_$3_declaration\" = yes"; then
- AC_DEFINE_UNQUOTED($ac_tr_var)
-fi
-])
-
-dnl
-dnl Check if we need the prototype for a function
-dnl
-
-AC_DEFUN(AC_NEED_PROTO, [
-AC_MSG_CHECKING([if $3 needs a proto])
-AC_CACHE_VAL(ac_cv_func_$3_proto, [
-AC_TRY_COMPILE([$1],
-[$2],
-eval "ac_cv_func_$3_proto=no",
-eval "ac_cv_func_$3_proto=yes")
-])
-changequote(, )dnl
-eval "ac_tr_func=NEED_`echo $3 | tr '[a-z]' '[A-Z]'`_PROTO"
-changequote([, ])dnl
-
-define([foo], [NEED_]translit($3, [a-z], [A-Z])[_PROTO])
-: << END
-@@@syms="$syms foo"@@@
-END
-undefine([foo])
-
-AC_MSG_RESULT($ac_cv_func_$3_proto)
-if eval "test \"\$ac_cv_func_$3_proto\" = yes"; then
- AC_DEFINE_UNQUOTED($ac_tr_func)
-fi
-])
-
-dnl AC_HAVE_STRUCT_FIELD(includes, struct, type, field)
-AC_DEFUN(AC_HAVE_STRUCT_FIELD, [
-AC_MSG_CHECKING([if $2 has a field $4])
-AC_CACHE_VAL(ac_cv_struct_$2_$4, [
-AC_TRY_COMPILE([$1],
-[struct $2 foo; $3 bar = foo.$4; ],
-eval "ac_cv_struct_$2_$4=yes",
-eval "ac_cv_struct_$2_$4=no")
-])
-changequote(, )dnl
-eval "ac_tr_var=HAVE_STRUCT_`echo $2 | tr '[a-z]' '[A-Z]'`_`echo $4 | tr '[a-z]' '[A-Z]'`"
-changequote([, ])dnl
-
-define([foo], [[HAVE_STRUCT_]translit($2, [a-z], [A-Z])[_]translit($4, [a-z], [A-Z])])
-: << END
-@@@syms="$syms foo"@@@
-END
-undefine([foo])
-
-AC_MSG_RESULT($ac_cv_struct_$2_$4)
-if eval "test \"\$ac_cv_struct_$2_$4\" = yes"; then
- AC_DEFINE_UNQUOTED($ac_tr_var)
-fi
-])
-
-dnl
-dnl Specific tests
-dnl
-
-dnl
-dnl We prefer byacc or yacc because they do not use `alloca'
-dnl
-
-AC_DEFUN(AC_KRB_PROG_YACC,
-[AC_CHECK_PROGS(YACC, byacc yacc 'bison -y')])
-
-dnl
-dnl NEXTSTEP is not posix compliant by default,
-dnl you need a switch -posix to the compiler
-dnl
-
-AC_DEFUN(AC_KRB_SYS_NEXTSTEP, [
-AC_MSG_CHECKING(for NEXTSTEP)
-AC_CACHE_VAL(krb_cv_sys_nextstep,
-AC_EGREP_CPP(yes,
-[#ifdef NeXT
- yes
-#endif
-], krb_cv_sys_nextstep=yes, krb_cv_sys_nextstep=no) )
-if test "$krb_cv_sys_nextstep" = "yes"; then
- CFLAGS="$CFLAGS -posix"
- LIBS="$LIBS -posix"
-fi
-AC_MSG_RESULT($krb_cv_sys_nextstep)
-])
-
-dnl
-dnl AIX have a very different syscall convention
-dnl
-AC_DEFUN(AC_KRB_SYS_AIX, [
-AC_MSG_CHECKING(for AIX)
-AC_CACHE_VAL(krb_cv_sys_aix,
-AC_EGREP_CPP(yes,
-[#ifdef _AIX
- yes
-#endif
-], krb_cv_sys_aix=yes, krb_cv_sys_aix=no) )
-AC_MSG_RESULT($krb_cv_sys_aix)
-])
-
-dnl
-dnl test for broken getcwd in (SunOS braindamage)
-dnl
-
-AC_DEFUN(AC_KRB_FUNC_GETCWD_BROKEN, [
-if test "$ac_cv_func_getcwd" = yes; then
-AC_MSG_CHECKING(if getcwd is broken)
-AC_CACHE_VAL(ac_cv_func_getcwd_broken, [
-ac_cv_func_getcwd_broken=no
-
-AC_TRY_RUN([
-#include <errno.h>
-char *getcwd(char*, int);
-
-void *popen(char *cmd, char *mode)
-{
- errno = ENOTTY;
- return 0;
-}
-
-int main()
-{
- char *ret;
- ret = getcwd(0, 1024);
- if(ret == 0 && errno == ENOTTY)
- return 0;
- return 1;
-}
-], ac_cv_func_getcwd_broken=yes,:,:)
-])
-if test "$ac_cv_func_getcwd_broken" = yes; then
- AC_DEFINE(BROKEN_GETCWD, 1)dnl
- LIBOBJS="$LIBOBJS getcwd.o"
- AC_SUBST(LIBOBJS)dnl
- AC_MSG_RESULT($ac_cv_func_getcwd_broken)
-else
- AC_MSG_RESULT([seems ok])
-fi
-fi
-])
-
-
-AC_DEFUN(AC_HAVE_PRAGMA_WEAK, [
-if test "${with_shared}" = "yes"; then
-AC_MSG_CHECKING(for pragma weak)
-AC_CACHE_VAL(ac_have_pragma_weak, [
-ac_have_pragma_weak=no
-cat > conftest_foo.$ac_ext <<'EOF'
-[#]line __oline__ "configure"
-#include "confdefs.h"
-#pragma weak foo = _foo
-int _foo = 17;
-EOF
-cat > conftest_bar.$ac_ext <<'EOF'
-[#]line __oline__ "configure"
-#include "confdefs.h"
-extern int foo;
-
-int t() {
- return foo;
-}
-
-int main() {
- return t();
-}
-EOF
-if AC_TRY_EVAL('CC $CFLAGS $CPPFLAGS $LDFLAGS conftest_foo.$ac_ext conftest_bar.$ac_ext -o conftest'); then
-ac_have_pragma_weak=yes
-fi
-rm -rf conftest*
-if test "$ac_have_pragma_weak" = "yes"; then
- AC_DEFINE(HAVE_PRAGMA_WEAK, 1)dnl
-fi
-AC_MSG_RESULT($ac_have_pragma_weak)
-fi
-])
-])
-
-AC_DEFUN(AC_GROK_TYPE, [
-AC_CACHE_VAL(ac_cv_type_$1,
-AC_TRY_COMPILE([
-#include "confdefs.h"
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_BITYPES_H
-#include <sys/bitypes.h>
-#endif
-],
-$i x;
-,
-eval ac_cv_type_$1=yes,
-eval ac_cv_type_$1=no))])
-
-
-AC_DEFUN(AC_GROK_TYPES, [
-for i in $1; do
- AC_MSG_CHECKING(for $i)
- AC_GROK_TYPE($i)
- eval ac_res=\$ac_cv_type_$i
- if test "$ac_res" = yes; then
- type=HAVE_`echo $i | tr '[a-z]' '[A-Z]'`
- AC_DEFINE_UNQUOTED($type)
- fi
- AC_MSG_RESULT($ac_res)
-done
-])
-
-dnl
-dnl Check for the variable `timezone'
-dnl
-
-AC_DEFUN(AC_KRB_VAR_TIMEZONE, [
-AC_MSG_CHECKING(for variable timezone)
-AC_CACHE_VAL(ac_krb_var_timezone,
-AC_TRY_LINK([#include <time.h>], [int foo = timezone;],
-ac_krb_var_timezone=yes,ac_krb_var_timezone=no))
-AC_MSG_RESULT($ac_krb_var_timezone)
-if test "$ac_krb_var_timezone" = yes; then
- AC_DEFINE_UNQUOTED(HAVE_TIMEZONE)
-fi
-])
+m4_define([upcase],`echo $1 | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`)dnl
git.samba.org / metze / heimdal / wip.git / blobdiff