1 dnl Autoconf macros used by libusb
3 dnl Copyright (C) 2003 Brad Hards <bradh@frogmouth.net
4 dnl Qt tests based on pinentry code Copyright (C) 2002 g10 Code GmbH
6 dnl This program is free software; you can redistribute it and/or modify
7 dnl it under the terms of the GNU General Public License as published by
8 dnl the Free Software Foundation; either version 2, or (at your option)
11 dnl This program is distributed in the hope that it will be useful,
12 dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
13 dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 dnl GNU General Public License for more details.
16 dnl You should have received a copy of the GNU General Public License
17 dnl along with this program; if not, write to the Free Software
18 dnl Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 dnl LIBUSB_FIND_PATH(program-name, variable-name, list of directories, if-not-found, test-parameter)
22 AC_DEFUN([LIBUSB_FIND_PATH],
24 AC_MSG_CHECKING([for $1])
25 if test -n "$$2"; then
28 libusb_cache=`echo $1 | sed 'y%./+-%__p_%'`
30 AC_CACHE_VAL(libusb_cv_path_$libusb_cache,
42 if test -x "$dir/$1"; then
45 evalstr="$dir/$1 $5 2>&1 "
46 if eval $evalstr; then
47 libusb_cv_path="$dir/$1"
51 libusb_cv_path="$dir/$1"
57 eval "libusb_cv_path_$libusb_cache=$libusb_cv_path"
61 eval "libusb_cv_path=\"`echo '$libusb_cv_path_'$libusb_cache`\""
65 if test -z "$libusb_cv_path" || test "$libusb_cv_path" = NONE; then
66 AC_MSG_RESULT(not found)
69 AC_MSG_RESULT($libusb_cv_path)
75 AC_DEFUN([LIBUSB_INIT_DOXYGEN],
77 AC_MSG_CHECKING([for Doxygen tools])
79 LIBUSB_FIND_PATH(dot, DOT, [], [])
80 if test -n "$DOT"; then
85 AC_SUBST(LIBUSB_HAVE_DOT)
87 LIBUSB_FIND_PATH(doxygen, DOXYGEN, [], [])
90 DOXYGEN_PROJECT_NAME="$1"
91 DOXYGEN_PROJECT_NUMBER="$2"
92 AC_SUBST(DOXYGEN_PROJECT_NAME)
93 AC_SUBST(DOXYGEN_PROJECT_NUMBER)
96 if test -n "$DOXYGEN" && test -x "$DOXYGEN"; then
97 LIBUSB_HAS_DOXYGEN=yes
99 AC_SUBST(LIBUSB_HAS_DOXYGEN)