llvm-config: Default to "all" if no components are specified.

 - Fixes PR11530.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146388 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/tools/llvm-config/llvm-config.cpp b/tools/llvm-config/llvm-config.cpp
index bf3357e9f2f24daa805e8754a96ed4dc82e0e04b..e893b04d2175e31a6793af57269087a721198d1c 100644 (file)
--- a/tools/llvm-config/llvm-config.cpp
+++ b/tools/llvm-config/llvm-config.cpp
@@ -300,6 +300,10 @@ int main(int argc, char **argv) {
     usage();
 
   if (PrintLibs || PrintLibNames || PrintLibFiles) {
+    // If no components were specified, default to "all".
+    if (Components.empty())
+      Components.push_back("all");
+
     // Construct the list of all the required libraries.
     std::vector<StringRef> RequiredLibs;
     ComputeLibsForComponents(Components, RequiredLibs);