From a5d0d73e00ede9f0f46644123c8cf6881d81c7ec Mon Sep 17 00:00:00 2001
From: Jordi Boggiano <j.boggiano@seld.be>
Date: Thu, 19 Sep 2024 17:06:49 +0200
Subject: [PATCH] Show warnings for each missing platform package in
 create-project, fixes #10736 (#12120)

---
 src/Composer/Package/Version/VersionSelector.php | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/src/Composer/Package/Version/VersionSelector.php b/src/Composer/Package/Version/VersionSelector.php
index f1180c8e3..7c0c61a31 100644
--- a/src/Composer/Package/Version/VersionSelector.php
+++ b/src/Composer/Package/Version/VersionSelector.php
@@ -121,6 +121,7 @@ class VersionSelector
 
             foreach ($candidates as $pkg) {
                 $reqs = $pkg->getRequires();
+                $skip = false;
                 foreach ($reqs as $name => $link) {
                     if (!PlatformRepository::isPlatformPackage($name) || $platformRequirementFilter->isIgnored($name)) {
                         continue;
@@ -151,8 +152,8 @@ class VersionSelector
                     $isLatestVersion = !isset($alreadySeenNames[$pkg->getName()]);
                     $alreadySeenNames[$pkg->getName()] = true;
                     if ($io !== null && ($showWarnings === true || (is_callable($showWarnings) && $showWarnings($pkg)))) {
-                        $isFirstWarning = !isset($alreadyWarnedNames[$pkg->getName()]);
-                        $alreadyWarnedNames[$pkg->getName()] = true;
+                        $isFirstWarning = !isset($alreadyWarnedNames[$pkg->getName().'/'.$link->getTarget()]);
+                        $alreadyWarnedNames[$pkg->getName().'/'.$link->getTarget()] = true;
                         $latest = $isLatestVersion ? "'s latest version" : '';
                         $io->writeError(
                             '<warning>Cannot use '.$pkg->getPrettyName().$latest.' '.$pkg->getPrettyVersion().' as it '.$link->getDescription().' '.$link->getTarget().' '.$link->getPrettyConstraint().' which '.$reason.'.</>',
@@ -162,7 +163,11 @@ class VersionSelector
                     }
 
                     // skip candidate
-                    continue 2;
+                    $skip = true;
+                }
+
+                if ($skip) {
+                    continue;
                 }
 
                 $package = $pkg;