build/autoconf/subconfigure.m4@deefc01c0e14
build/autoconf/subconfigure.m4
Thu, 15 Jan 2015 21:03:48 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 15 Jan 2015 21:03:48 +0100
- branch
- TOR_BUG_9701
- changeset 11
- deefc01c0e14
- permissions
- -rw-r--r--
Integrate friendly tips from Tor colleagues to make (or not) 4.5 alpha 3;
This includes removal of overloaded (but unused) methods, and addition of
a overlooked call to DataStruct::SetData(nsISupports, uint32_t, bool.)
1 dnl We are not running in a real autoconf environment. So we're using real m4
2 dnl here, not the crazier environment that autoconf provides.
4 dnl Autoconf expects [] for quotes; give it to them
5 changequote([, ])
7 dnl AC_DEFUN is provided to use instead of define in autoconf. Provide it too.
8 define([AC_DEFUN], [define($1, [$2])])
10 dnl AC_ARG_ENABLE(FEATURE, HELP-STRING, IF-TRUE[, IF-FALSE])
11 dnl We have to ignore the help string due to how help works in autoconf...
12 AC_DEFUN([AC_ARG_ENABLE],
13 [#] Check whether --enable-[$1] or --disable-[$1] was given.
14 [if test "[${enable_]patsubst([$1], -, _)+set}" = set; then
15 enableval="[$enable_]patsubst([$1], -, _)"
16 $3
17 ifelse([$4], , , [else
18 $4
19 ])dnl
20 fi
21 ])
23 dnl AC_MSG_ERROR(error-description)
24 AC_DEFUN([AC_MSG_ERROR], [{ echo "configure: error: $1" 1>&2; exit 1; }])
26 AC_DEFUN([AC_MSG_WARN], [ echo "configure: warning: $1" 1>&2 ])
28 dnl Add the variable to the list of substitution variables
29 AC_DEFUN([AC_SUBST],
30 [
31 _subconfigure_ac_subst_args="$_subconfigure_ac_subst_args $1"
32 ])
34 dnl Override for AC_DEFINE.
35 AC_DEFUN([AC_DEFINE],
36 [
37 cat >>confdefs.h <<\EOF
38 [#define] $1 ifelse($#, 2, [$2], $#, 3, [$2], 1)
39 EOF
40 cat >> confdefs.pytmp <<\EOF
41 (''' $1 ''', ifelse($#, 2, [r''' $2 '''], $#, 3, [r''' $2 '''], ' 1 '))
42 EOF
43 ])
45 dnl AC_OUTPUT_SUBDIRS(subdirectory)
46 AC_DEFUN([AC_OUTPUT_SUBDIRS], [do_output_subdirs "$1"])
