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-rw-r--r--support/apxs.in7
1 files changed, 6 insertions, 1 deletions
diff --git a/support/apxs.in b/support/apxs.in
index f7110978e6..b2705faf5b 100644
--- a/support/apxs.in
+++ b/support/apxs.in
@@ -26,7 +26,12 @@ package apxs;
# are we building in a cross compile environment? If so, destdir contains
# the base directory of the cross compiled environment, otherwise destdir
# is the empty string.
-my $destdir = substr($0, 0, rindex($0, "@exp_bindir@"));
+
+my $destdir = "";
+my $ddi = rindex($0, "@exp_bindir@");
+if ($ddi >= 0) {
+ $destdir = substr($0, 0, $ddi);
+}
my %config_vars = ();