[gn] port abc2eae (bolt standalone)

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Differential Revision: https://phabricator.intern.facebook.com/D60250534

Author: nico

llvm/utils/gn/secondary/bolt/lib/RuntimeLibs/BUILD.gn

@@ -18,4 +18,8 @@ static_library("RuntimeLibs") {
     "InstrumentationRuntimeLibrary.cpp",
     "RuntimeLibrary.cpp",
   ]
+
+  # FIXME: Hopefully change this, see
+  # https://github.com/llvm/llvm-project/pull/97130/files#r1691863361
+  defines = [ "CMAKE_INSTALL_FULL_LIBDIR=\"\"" ]
 }

llvm/utils/gn/secondary/bolt/lib/Utils/BUILD.gn

@@ -1,7 +1,24 @@
+import("//llvm/utils/gn/build/write_vcsrevision.gni")
+
+# Configure the VCSVersion.inc file
+config("write_vcsrevision_config") {
+  # To pick up the generated inc file.
+  include_dirs = [ target_gen_dir ]
+  visibility = [ ":write_vcsversion" ]
+}
+
+write_vcsrevision("write_vcsversion") {
+  visibility = [ ":Utils" ]
+  header = "$target_gen_dir/VCSVersion.inc"
+  names = [ "LLDB" ]
+  public_configs = [ ":write_vcsrevision_config" ]
+}
+
 static_library("Utils") {
   output_name = "LLVMBOLTUtils"
   configs += [ "//llvm/utils/gn/build:bolt_code" ]
   deps = [
+    ":write_vcsversion",
     "//llvm/lib/Support",
     "//llvm/utils/gn/build/libs/pthread",
   ]

llvm/utils/gn/secondary/bolt/test/BUILD.gn

@@ -45,6 +45,8 @@ write_lit_config("lit_site_cfg") {
     "BOLT_ENABLE_RUNTIME=0",  # FIXME: enable runtime
     "BOLT_TARGETS_TO_BUILD=$bolt_targets_to_build_string",
     "GNU_LD_EXECUTABLE=",  # FIXME: set sometimes?
+    "LIBBOLT_RT_HUGIFY=",
+    "LIBBOLT_RT_INSTR=",
     "LLVM_HOST_TRIPLE=$llvm_current_triple",
     "LLVM_USE_SANITIZER=",
     "Python3_EXECUTABLE=$python_path",