no need to cache php files list

Producing the list isn't expensive enough to justify caching the result,
especially if handled incorrectly

1 files changed, 1 insertions, 8 deletions

diff --git a/php.req b/php.req
index 5f2f79d..2f67093 100755
--- a/php.req
+++ b/php.req
@@ -75,14 +75,7 @@ foreach (@ARGV ? $ARGV : <> ) {
 	}
 }
 
-sub cat_ { my @l = map { my $F; open($F, '<', $_) ? <$F> : () } @_; wantarray() ? @l : join '', @l }
-
-my $cache = "$ENV{RPM_BUILD_ROOT}.php.req.file.cache";
-if (-f $cache) {
-	@files = cat_($cache);
-} else {
-	qx(find $ENV{RPM_BUILD_ROOT} -name "*php"|grep -v /usr/share/doc |sed -e 's!$ENV{RPM_BUILD_ROOT}!!' > $cache);
-}
+@files = qx(find $ENV{RPM_BUILD_ROOT} -name "*php"|grep -v /usr/share/doc |sed -e 's!$ENV{RPM_BUILD_ROOT}!!');
 
 f: for $f (keys %req) {
 	for $g (@files) { next f if ($g =~ /\Q$f\E$/); }