1 dnl $Id: find-func-no-libs2.m4,v 1.2 2003/10/08 20:35:24 rjs3 Exp $
4 dnl Look for function in any of the specified libraries
7 dnl AC_FIND_FUNC_NO_LIBS2(func, libraries, includes, arguments, extra libs, extra args)
8 AC_DEFUN([AC_FIND_FUNC_NO_LIBS2], [
10 AC_MSG_CHECKING([for $1])
11 AC_CACHE_VAL(ac_cv_funclib_$1,
13 if eval "test \"\$ac_cv_func_$1\" != yes" ; then
16 if test -n "$ac_lib"; then
21 LIBS="$6 $ac_lib $5 $ac_save_LIBS"
22 AC_TRY_LINK([$3],[$1($4)],eval "if test -n \"$ac_lib\";then ac_cv_funclib_$1=$ac_lib; else ac_cv_funclib_$1=yes; fi";break)
24 eval "ac_cv_funclib_$1=\${ac_cv_funclib_$1-no}"
29 eval "ac_res=\$ac_cv_funclib_$1"
33 dnl AC_CHECK_LIBS($2, foo)
36 ac_tr_func=HAVE_`echo $1 | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
37 ac_tr_lib=HAVE_LIB_`echo $ac_res |sed 's/-l//' | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
42 eval "ac_cv_func_$1=yes"
44 AC_DEFINE_UNQUOTED($ac_tr_func)
48 eval "ac_cv_func_$1=no"
53 eval "ac_cv_func_$1=yes"
54 eval "ac_cv_lib_`echo "$ac_res" | sed 's/-l//'`=yes"
55 AC_DEFINE_UNQUOTED($ac_tr_func)
56 AC_DEFINE_UNQUOTED($ac_tr_lib)
57 AC_MSG_RESULT([yes, in $ac_res])