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_$1\" != yes" ; then
21
*) ac_lib="-l$ac_lib" ;;
23
LIBS="$6 $ac_lib $5 $ac_save_LIBS"
24
AC_LINK_IFELSE([AC_LANG_PROGRAM([[$3]],[[$1($4)]])],[eval "if test -n \"$ac_lib\";then ac_cv_funclib_$1=$ac_lib; else ac_cv_funclib_$1=yes; fi";break])
26
eval "ac_cv_funclib_$1=\${ac_cv_funclib_$1-no}"
31
eval "ac_res=\$ac_cv_funclib_$1"
35
dnl AC_CHECK_LIBS($2, foo)
38
eval "ac_tr_func=HAVE_[]upcase($1)"
39
eval "ac_tr_lib=HAVE_LIB[]upcase($ac_res | sed -e 's/-l//')"
44
eval "ac_cv_func_$1=yes"
46
AC_DEFINE_UNQUOTED($ac_tr_func)
50
eval "ac_cv_func_$1=no"
55
eval "ac_cv_func_$1=yes"
56
eval "ac_cv_lib_`echo "$ac_res" | sed 's/-l//'`=yes"
57
AC_DEFINE_UNQUOTED($ac_tr_func)
58
AC_DEFINE_UNQUOTED($ac_tr_lib)
59
AC_MSG_RESULT([yes, in $ac_res])