file(GET_RUNTIME_DEPENDENCIES): Check architecture of dependencies

Fixes: #22106

1 files changed, 16 insertions, 0 deletions

diff --git a/Source/cmELF.cxx b/Source/cmELF.cxx
index deffdb6..9a474e3 100644
--- a/Source/cmELF.cxx
+++ b/Source/cmELF.cxx
@@ -168,6 +168,9 @@ public:
   // Return the recorded ELF type.
   cmELF::FileType GetFileType() const { return this->ELFType; }
 
+  // Return the recorded machine.
+  std::uint16_t GetMachine() const { return this->Machine; }
+
 protected:
   // Data common to all ELF class implementations.
 
@@ -183,6 +186,9 @@ protected:
   // The ELF file type.
   cmELF::FileType ELFType;
 
+  // The ELF architecture.
+  std::uint16_t Machine;
+
   // Whether we need to byte-swap structures read from the stream.
   bool NeedSwap;
 
@@ -478,6 +484,8 @@ cmELFInternalImpl<Types>::cmELFInternalImpl(cmELF* external,
     }
   }
 
+  this->Machine = this->ELFHeader.e_machine;
+
   // Load the section headers.
   this->SectionHeaders.resize(this->ELFHeader.e_shnum);
   for (ELF_Half i = 0; i < this->ELFHeader.e_shnum; ++i) {
@@ -757,6 +765,14 @@ cmELF::FileType cmELF::GetFileType() const
   return FileTypeInvalid;
 }
 
+std::uint16_t cmELF::GetMachine() const
+{
+  if (this->Valid()) {
+    return this->Internal->GetMachine();
+  }
+  return 0;
+}
+
 unsigned int cmELF::GetNumberOfSections() const
 {
   if (this->Valid()) {