commit cdc16210135f6a06bddc8dd1858edd36e1011e1e
author Brad King <brad.king@kitware.com> Tue Feb 25 15:02:11 2025 +0000
committer Kitware Robot <kwrobot@kitware.com> Tue Feb 25 10:02:35 2025 -0500
tree d3e683f4ba531b782538b331a5da5ceb9a97d6be
parent 40bc9bfdaca9d0208e04dd543d76537db9170f38
parent 08ca4fbc7aa829afe93b77b9e5e7e07450a5724c

Merge topic 'windows-export-bigobj'

08ca4fbc7a WINDOWS_EXPORT_ALL_SYMBOLS: Distinguish bigobj from cl -GL objects

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !10382

Source/bindexplib.cxx

diff --git a/Source/bindexplib.cxx b/Source/bindexplib.cxx
index b58a1c4..03122ce 100644
--- a/Source/bindexplib.cxx
+++ b/Source/bindexplib.cxx
@@ -469,7 +469,7 @@
       // check for /bigobj and llvm LTO format
       cmANON_OBJECT_HEADER_BIGOBJ* h =
         (cmANON_OBJECT_HEADER_BIGOBJ*)lpFileBase;
-      if (h->Sig1 == 0x0 && h->Sig2 == 0xffff) {
+      if (h->Sig1 == 0x0 && h->Sig2 == 0xffff && h->Version >= 2) {
         // bigobj
         DumpSymbols<cmANON_OBJECT_HEADER_BIGOBJ, cmIMAGE_SYMBOL_EX>
           symbolDumper(