Use profile from sources

1 files changed, 13 insertions, 0 deletions

diff --git a/build/ymake.core.conf b/build/ymake.core.conf
index d3468bbbc4..0de9e1c149 100644
--- a/build/ymake.core.conf
+++ b/build/ymake.core.conf
@@ -1132,6 +1132,14 @@ when ($ALLOCATOR == "LF") {
 SANITIZE_HEADERS=yes
 SANITIZER_CFLAGS=
 
+# tag:profile
+NEED_PROFILE_RUNTIME=no
+when ($BUILD_TYPE == "PROFILE" || $BUILD_TYPE == "COVERAGE" || ($CLANG_COVERAGE && $CLANG_COVERAGE != "no")) {
+    when($CLANG && ($TARGET_PLATFORM == "LINUX" || $TARGET_PLATFORM == "DARWIN")) {
+        NEED_PROFILE_RUNTIME=yes
+    }
+}
+
 # tag:proto tag:grpc
 _GRPC_ENABLED=no
 
@@ -1770,6 +1778,11 @@ module _LINK_UNIT: _BASE_UNIT {
         LINK_SCRIPT_EXE_FLAGS += --dynamic-cuda
     }
 
+    when ($NEED_PROFILE_RUNTIME && $NEED_PROFILE_RUNTIME != "no") {
+        LDFLAGS+=-resource-dir=contrib/libs/clang-rt
+        PEERDIR+=contrib/libs/clang14-rt/lib/profile
+    }
+
     ENABLE(COMMON_LINK_SETTINGS)
     CHECK_PROVIDES()
 }