2771 |
fi |
fi |
2772 |
@end example |
@end example |
2773 |
|
|
2774 |
If a given @var{dir} is not found, no error is reported, so a |
If a given @var{dir} is not found, an error is reported: if the |
2775 |
@command{configure} script can configure whichever parts of a large source |
subdirectory is optional, write: |
2776 |
tree are present. If a given @var{dir} contains @command{configure.gnu}, |
|
2777 |
it is run instead of @command{configure}. This is for packages that might |
@example |
2778 |
use a non-autoconf script @command{Configure}, which can't be called |
if test -d $srcdir/foo; then |
2779 |
through a wrapper @command{configure} since it would be the same file on |
AC_CONFIG_SUBDIRS(foo) |
2780 |
|
fi |
2781 |
|
@end example |
2782 |
|
|
2783 |
|
If a given @var{dir} contains @command{configure.gnu}, it is run instead |
2784 |
|
of @command{configure}. This is for packages that might use a |
2785 |
|
non-autoconf script @command{Configure}, which can't be called through a |
2786 |
|
wrapper @command{configure} since it would be the same file on |
2787 |
case-insensitive filesystems. Likewise, if a @var{dir} contains |
case-insensitive filesystems. Likewise, if a @var{dir} contains |
2788 |
@file{configure.ac} but no @command{configure}, the Cygnus @command{configure} |
@file{configure.ac} but no @command{configure}, the Cygnus |
2789 |
script found by @code{AC_CONFIG_AUX_DIR} is used. |
@command{configure} script found by @code{AC_CONFIG_AUX_DIR} is used. |
2790 |
|
|
2791 |
The subdirectory @command{configure} scripts are given the same command |
The subdirectory @command{configure} scripts are given the same command |
2792 |
line options that were given to this @command{configure} script, with minor |
line options that were given to this @command{configure} script, with minor |