[PATCH 9/9] test-installation: skip libanl if not built

[Xi Ruoyao]

For newer ports (such as LoongArch) libanl is not built at all.

Signed-off-by: Xi Ruoyao <xry111@xry111.site>
---
 scripts/test-installation.pl | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/scripts/test-installation.pl b/scripts/test-installation.pl
index cce7691a92..7c1dbc8d5e 100755
--- a/scripts/test-installation.pl
+++ b/scripts/test-installation.pl
@@ -81,15 +81,18 @@ if ($#ARGV == -1) {
     $dir = ".";
     $soversions="soversions.mk";
     $config="config.make";
+    $symversions="Versions.mk";
 } elsif ($#ARGV == 0) {
     if (-d $ARGV[0]) {
       $dir = $ARGV[0];
       $soversions = "$ARGV[0]/soversions.mk";
       $config = "$ARGV[0]/config.make";
+      $symversions = "$ARGV[0]/Versions.mk";
     } else {
       $soversions = $dir = $ARGV[0];
       $dir =~ s!/?[^/]*/*$!!;
       $config = $dir . "/config.make";
+      $symversions = $dir . "/Versions.mk";
     }
 } else {
     die "Wrong number of arguments.";
@@ -101,6 +104,12 @@ if (system ("grep -q \"build-mathvec = yes\" $config") == 0) {
     $build_mathvec = 0;
 }
 
+if (system ("grep -q \"have-GLIBC_2.34 = yes\" $symversions") == 0) {
+    $build_anl = 1;
+} else {
+    $build_anl = 0;
+}
+
 # Read names and versions of all shared libraries that are part of
 # glibc
 open SOVERSIONS, $soversions
@@ -130,8 +139,9 @@ while (<SOVERSIONS>) {
       "dl", "rt", "pthread", "util",
     );
     next if (grep { $_ eq $name } @skip);
-    # libmvec if it wasn't built
+    # libmvec and/or libanl if one wasn't built
     next if ($build_mathvec == 0 && $name eq "mvec");
+    next if ($build_anl == 0 && $name eq "anl");
     $link_libs .= " -l$name";
     $versions{$name} = $version;
   } elsif ($LD_SO ne "") {
-- 
2.55.0