| 860 |
AC_SUBST([am__untar]) |
AC_SUBST([am__untar]) |
| 861 |
]) # _AM_PROG_TAR |
]) # _AM_PROG_TAR |
| 862 |
|
|
| 863 |
|
#serial AM2 |
| 864 |
|
|
| 865 |
|
dnl From Bruno Haible. |
| 866 |
|
|
| 867 |
|
AC_DEFUN([AM_ICONV], |
| 868 |
|
[ |
| 869 |
|
dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and |
| 870 |
|
dnl those with the standalone portable GNU libiconv installed). |
| 871 |
|
|
| 872 |
|
AC_ARG_WITH([libiconv-prefix], |
| 873 |
|
[ --with-libiconv-prefix=DIR search for libiconv in DIR/include and DIR/lib], [ |
| 874 |
|
for dir in `echo "$withval" | tr : ' '`; do |
| 875 |
|
if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi |
| 876 |
|
if test -d $dir/lib; then LDFLAGS="$LDFLAGS -L$dir/lib"; fi |
| 877 |
|
done |
| 878 |
|
]) |
| 879 |
|
|
| 880 |
|
AC_CACHE_CHECK(for iconv, am_cv_func_iconv, [ |
| 881 |
|
am_cv_func_iconv="no, consider installing GNU libiconv" |
| 882 |
|
am_cv_lib_iconv=no |
| 883 |
|
AC_TRY_LINK([#include <stdlib.h> |
| 884 |
|
#include <iconv.h>], |
| 885 |
|
[iconv_t cd = iconv_open("",""); |
| 886 |
|
iconv(cd,NULL,NULL,NULL,NULL); |
| 887 |
|
iconv_close(cd);], |
| 888 |
|
am_cv_func_iconv=yes) |
| 889 |
|
if test "$am_cv_func_iconv" != yes; then |
| 890 |
|
am_save_LIBS="$LIBS" |
| 891 |
|
LIBS="$LIBS -liconv" |
| 892 |
|
AC_TRY_LINK([#include <stdlib.h> |
| 893 |
|
#include <iconv.h>], |
| 894 |
|
[iconv_t cd = iconv_open("",""); |
| 895 |
|
iconv(cd,NULL,NULL,NULL,NULL); |
| 896 |
|
iconv_close(cd);], |
| 897 |
|
am_cv_lib_iconv=yes |
| 898 |
|
am_cv_func_iconv=yes) |
| 899 |
|
LIBS="$am_save_LIBS" |
| 900 |
|
fi |
| 901 |
|
]) |
| 902 |
|
if test "$am_cv_func_iconv" = yes; then |
| 903 |
|
AC_DEFINE(HAVE_ICONV, 1, [Define if you have the iconv() function.]) |
| 904 |
|
AC_MSG_CHECKING([for iconv declaration]) |
| 905 |
|
AC_CACHE_VAL(am_cv_proto_iconv, [ |
| 906 |
|
AC_TRY_COMPILE([ |
| 907 |
|
#include <stdlib.h> |
| 908 |
|
#include <iconv.h> |
| 909 |
|
extern |
| 910 |
|
#ifdef __cplusplus |
| 911 |
|
"C" |
| 912 |
|
#endif |
| 913 |
|
#if defined(__STDC__) || defined(__cplusplus) |
| 914 |
|
size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); |
| 915 |
|
#else |
| 916 |
|
size_t iconv(); |
| 917 |
|
#endif |
| 918 |
|
], [], am_cv_proto_iconv_arg1="", am_cv_proto_iconv_arg1="const") |
| 919 |
|
am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"]) |
| 920 |
|
am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` |
| 921 |
|
AC_MSG_RESULT([$]{ac_t:- |
| 922 |
|
}[$]am_cv_proto_iconv) |
| 923 |
|
AC_DEFINE_UNQUOTED(ICONV_CONST, $am_cv_proto_iconv_arg1, |
| 924 |
|
[Define as const if the declaration of iconv() needs const.]) |
| 925 |
|
fi |
| 926 |
|
LIBICONV= |
| 927 |
|
if test "$am_cv_lib_iconv" = yes; then |
| 928 |
|
LIBICONV="-liconv" |
| 929 |
|
fi |
| 930 |
|
AC_SUBST(LIBICONV) |
| 931 |
|
]) |
| 932 |
|
|
Parent Directory
Revision Log
Revision Graph
Patch