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authorBoris Kolpackov <boris@codesynthesis.com>2019-10-05 10:10:40 +0200
committerBoris Kolpackov <boris@codesynthesis.com>2019-10-05 10:10:40 +0200
commit9598fc947ee3482d64f86ef36dd5eefda237344c (patch)
tree680d24d48149018bd369a980c510a3dc0342ac79 /libbuild2/cc/link-rule.cxx
parenta633d3b662bcc62a304b7d9b2e96a56e77e39b71 (diff)
Default to MSVC DLL runtime for Clang on Windows
Diffstat (limited to 'libbuild2/cc/link-rule.cxx')
-rw-r--r--libbuild2/cc/link-rule.cxx14
1 files changed, 8 insertions, 6 deletions
diff --git a/libbuild2/cc/link-rule.cxx b/libbuild2/cc/link-rule.cxx
index fb7588b..5341a2e 100644
--- a/libbuild2/cc/link-rule.cxx
+++ b/libbuild2/cc/link-rule.cxx
@@ -2471,13 +2471,15 @@ namespace build2
if (ctype == compiler_type::clang)
{
- // According to Clang's MSVC.cpp, we shall link libcmt.lib (static
- // multi-threaded runtime) unless -nostdlib or -nostartfiles is
- // specified.
+ // See the runtime selection code in the compile rule for details
+ // on what's going on here.
//
if (!find_options ({"-nostdlib", "-nostartfiles"}, t, c_coptions) &&
!find_options ({"-nostdlib", "-nostartfiles"}, t, x_coptions))
- args.push_back ("/DEFAULTLIB:libcmt.lib");
+ {
+ args.push_back ("/DEFAULTLIB:msvcrt");
+ args.push_back ("/DEFAULTLIB:oldnames");
+ }
}
// If you look at the list of libraries Visual Studio links by
@@ -2496,8 +2498,8 @@ namespace build2
// does). This way the user can override our actions with the
// /NODEFAULTLIB option.
//
- args.push_back ("/DEFAULTLIB:shell32.lib");
- args.push_back ("/DEFAULTLIB:user32.lib");
+ args.push_back ("/DEFAULTLIB:shell32");
+ args.push_back ("/DEFAULTLIB:user32");
// Take care of the manifest (will be empty for the DLL).
//