Conan: Add "Build missing" option to conan install step

By default this option is set to true.

Task-number: QTCREATORBUG-25275
Change-Id: Ia7d628026e4ff7d20cf4b22db89d9b5b6ff5a9ca
Reviewed-by: Kai Koehne <kai.koehne@qt.io>

1 files changed, 10 insertions, 2 deletions

diff --git a/src/plugins/conan/conaninstallstep.cpp b/src/plugins/conan/conaninstallstep.cpp
index 66a095aaa22..9f3e22575b9 100644
--- a/src/plugins/conan/conaninstallstep.cpp
+++ b/src/plugins/conan/conaninstallstep.cpp
@@ -78,13 +78,21 @@ ConanInstallStep::ConanInstallStep(BuildStepList *bsl, Id id)
     additionalArguments->setLabelText(tr("Additional arguments:"));
     additionalArguments->setDisplayStyle(StringAspect::LineEditDisplay);
 
-    setCommandLineProvider([this, conanFile, additionalArguments] {
+    auto buildMissing = addAspect<BoolAspect>();
+    buildMissing->setSettingsKey("ConanPackageManager.InstallStep.BuildMissing");
+    buildMissing->setLabel("Build missing:", BoolAspect::LabelPlacement::InExtraLabel);
+    buildMissing->setDefaultValue(true);
+
+    setCommandLineProvider([=] {
         BuildConfiguration::BuildType bt = buildConfiguration()->buildType();
         const QString buildType = bt == BuildConfiguration::Release ? QString("Release")
                                                                     : QString("Debug");
 
         CommandLine cmd(ConanPlugin::conanSettings()->conanFilePath());
-        cmd.addArgs({"install", "-s", "build_type=" + buildType, conanFile->value()});
+        cmd.addArgs({"install", "-s", "build_type=" + buildType});
+        if (buildMissing->value())
+            cmd.addArg("--build=missing");
+        cmd.addArg(conanFile->value());
         cmd.addArgs(additionalArguments->value(), CommandLine::Raw);
         return cmd;
     });