libisofs/acinclude.m4

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AC_DEFUN([TARGET_SHIZZLE],
[
ARCH=""
LIBBURNIA_PKGCONFDIR="$libdir"/pkgconfig
AC_MSG_CHECKING([target operating system])
case $target in
*-*-linux*)
ARCH=linux
LIBBURN_ARCH_LIBS=
;;
*-*-freebsd*)
ARCH=freebsd
LIBBURN_ARCH_LIBS=-lcam
LIBBURNIA_PKGCONFDIR=$(echo "$libdir" | sed 's/\/lib$/\/libdata/')/pkgconfig
;;
*)
ARCH=
LIBBURN_ARCH_LIBS=
# AC_ERROR([You are attempting to compile for an unsupported platform])
;;
esac
AC_MSG_RESULT([$ARCH])
])
dnl LIBBURNIA_CHECK_ICONV is by Thomas Schmitt, libburnia project
dnl It is based on gestures from:
dnl iconv.m4 serial AM7 (gettext-0.18)
dnl Copyright (C) 2000-2002, 2007-2009 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl From Bruno Haible.
dnl
AC_DEFUN([LIBBURNIA_CHECK_ICONV],
[
dnl Check whether it is allowed to link with -liconv
AC_MSG_CHECKING([for separate -liconv ])
libburnia_liconv="no"
libburnia_save_LIBS="$LIBS"
LIBS="$LIBS -liconv"
AC_TRY_LINK([#include <stdlib.h>
#include <iconv.h>],
[iconv_t cd = iconv_open("","");
iconv(cd,NULL,NULL,NULL,NULL);
iconv_close(cd);],
[libburnia_liconv="yes"],
[LIBS="$libburnia_save_LIBS"]
)
AC_MSG_RESULT([$libburnia_liconv])
dnl Check for iconv(..., const char **inbuf, ...)
AC_MSG_CHECKING([for const qualifier with iconv() ])
AC_TRY_COMPILE([
#include <stdlib.h>
#include <iconv.h>
size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
], [], [libburnia_iconv_const=""], [libburnia_iconv_const="const"]
)
AC_DEFINE_UNQUOTED([ICONV_CONST], [$libburnia_iconv_const])
test -z "$libburnia_iconv_const" && libburnia_iconv_const="no"
AC_MSG_RESULT([$libburnia_iconv_const])
])