1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
@node ax_path_missing
@unnumberedsec ax_path_missing
@majorheading Synopsis
@smallexample
AX_PATH_MISSING(VARIABLE, PROG-TO-CHECK-FOR, WARNING-IF-NOT-FOUND, PATH)
@end smallexample
@majorheading Description
Check whether program PROG-TO-CHECK-FOR exists in path. If it is found,
set VARIABLE to the full path of PROG-TO-CHECK-FOR, otherwise warn using
the string WARNING-IF-NOT-FOUND and set VARIABLE to the full path of the
Automake missing script with PROG-TO-CHECK-FOR as the command to run.
A typical use is the following:
@smallexample
AX_PATH_MISSING([AUTOGEN],[autogen],[autogen seems missing ...])
@end smallexample
This macro is the combination of AC_PATH_PROG and AX_MISSING_PROG. If
you do not want to run AC_PATH_PROG, simply use AX_MISSING_PROG or
AM_MISSING.
@majorheading Source Code
Download the
@uref{http://git.savannah.gnu.org/gitweb/?p=autoconf-archive.git;a=blob_plain;f=m4/ax_path_missing.m4,latest
version of @file{ax_path_missing.m4}} or browse
@uref{http://git.savannah.gnu.org/gitweb/?p=autoconf-archive.git;a=history;f=m4/ax_path_missing.m4,the
macro's revision history}.
@majorheading License
@w{Copyright @copyright{} 2008 Noah Slater @email{nslater@@bytesexual.org}} @* @w{Copyright @copyright{} 2008 Francesco Salvestrini @email{salvestrini@@sourceforge.net}}
Copying and distribution of this file, with or without modification, are
permitted in any medium without royalty provided the copyright notice
and this notice are preserved. This file is offered as-is, without any
warranty.
|
