fix: use perl script to localize maven

scripts/localize_maven.pl

@@ -0,0 +1,38 @@
+#!/usr/bin/perl
+use strict;
+use warnings;
+use File::Slurp;
+
+sub localize_maven {
+    my ($file) = @_;
+
+    die "File does not exist: $file\n" unless -f $file;
+    die "Not a Gradle file (must end in .gradle or .gradle.kts): $file\n"
+        unless $file =~ /\.(gradle|gradle\.kts)$/;
+
+    my $content = read_file($file);
+    my $modified_content = $content;
+
+    $modified_content =~ s{
+        (maven\s*\{)               # Start of maven block
+        ((?:[^{}]*|\{[^{}]*\})*?)  # Content of the block (non-greedy)
+        (\})                       # Closing brace
+    }{
+        # Check if the block contains plugins.gradle.org
+        my $block = $1 . $2 . $3;
+        $block =~ /plugins\.gradle\.org/ ? $block : "mavenLocal()"
+    }gexs;
+
+    if ($modified_content ne $content) {
+        # Write the modified content back to the file
+        open(my $out, '>', $file) or die "Can't open $file: $!";
+        print $out $modified_content;
+        close $out;
+
+        print "Processed file: $file\n";
+    }
+}
+
+localize_maven($ARGV[0]) if @ARGV;
+
+1;

scripts/prebuild.sh

@@ -22,8 +22,8 @@ set -e
 function localize_maven {
     # Replace custom Maven repositories with mavenLocal()
     find ./* -name '*.gradle' -type f -print0 | xargs -0 \
-        sed -n -i \
-        -e '/maven {/{:loop;N;/}$/!b loop;/plugins.gradle.org/!s/maven .*/mavenLocal()/};p'
+        perl "$rootdir/scripts/localize_maven.pl"
+
     # Make gradlew scripts call our Gradle wrapper
     find ./* -name gradlew -type f | while read -r gradlew; do
         echo -e '#!/bin/sh\ngradle "$@"' >"$gradlew"
@@ -116,6 +116,10 @@ rustup target add aarch64-linux-android
 rustup target add x86_64-linux-android
 cargo install --vers 0.26.0 cbindgen
 
+## Install perl modules
+echo 'Installing File::Slurp perl module...'
+sudo perl -MCPAN -e 'install File::Slurp'
+
 # Fenix
 # shellcheck disable=SC2154
 pushd "$fenix"