php-src/ext/iconv/config.m4

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dnl
dnl $Id$
dnl
PHP_ARG_WITH(iconv, for iconv support,
[ --with-iconv[=DIR] Include iconv support])
if test "$PHP_ICONV" != "no"; then
dnl This is a fix for why FreeBSD does not work with ICONV
dnl It seems libtool checks for libiconv_open which only exists in
dnl the giconv series of files under FreeBSD
ac_os_uname=`uname -s 2>/dev/null`
if test "$ac_os_uname" = "FreeBSD"; then
lib_name=giconv
else
lib_name=iconv
fi
for i in /usr /usr/local $PHP_ICONV; do
test -r $i/include/${lib_name}.h && ICONV_DIR=$i
done
if test -z "$ICONV_DIR"; then
AC_MSG_ERROR(Please reinstall the iconv library.)
fi
if test -f $ICONV_DIR/lib/libconv.a -o -f $ICONV_DIR/lib/lib${lib_name}.$SHLIB_SUFFIX_NAME ; then
PHP_ADD_LIBRARY_WITH_PATH(iconv, $ICONV_DIR/lib, ICONV_SHARED_LIBADD)
AC_CHECK_LIB(iconv, libiconv_open, [
AC_DEFINE(HAVE_ICONV, 1, [ ])
AC_DEFINE(HAVE_LIBICONV, 1, [ ])
])
else
AC_CHECK_LIB(c, iconv_open, AC_DEFINE(HAVE_ICONV, 1, [ ]))
fi
PHP_ADD_INCLUDE($ICONV_DIR/include)
PHP_EXTENSION(iconv, $ext_shared)
PHP_SUBST(ICONV_SHARED_LIBADD)
fi