524 |
$melt = 1 |
$melt = 1 |
525 |
if $freeze; |
if $freeze; |
526 |
|
|
|
# Add directories from the appropriate env var to the include path. |
|
|
@include = (@include, split(/:/, $ENV{'AUTOM4TE_PATH'})) |
|
|
if exists($ENV{'AUTOM4TE_PATH'}); |
|
|
|
|
|
# Also add the site macro directory, if applicable. |
|
|
@include = (@include, '@SITE_MACRO_DIR@') |
|
|
if ('@SITE_MACRO_DIR@' ne 'no'); |
|
|
|
|
527 |
# Normalize the includes: the first occurrence is enough, several is |
# Normalize the includes: the first occurrence is enough, several is |
528 |
# a pain since it introduces a useless difference in the path which |
# a pain since it introduces a useless difference in the path which |
529 |
# invalidates the cache. And strip `.' which is implicit and always |
# invalidates the cache. And strip `.' which is implicit and always |