[BOLT][CMake] Use LLVM macros for install targets

The existing BOLT install targets are broken on Windows becase they
don't properly handle output extension. Rather than reimplementing
this logic in BOLT, reuse the existing LLVM macros which already
handle this aspect correctly.

Differential Revision: https://reviews.llvm.org/D151595

bolt/tools/CMakeLists.txt

@@ -6,10 +6,16 @@ mark_as_advanced(BOLT_TOOLS_INSTALL_DIR)
 
 macro(add_bolt_tool name)
   llvm_add_tool(BOLT ${ARGV})
+  install(TARGETS ${name}
+    DESTINATION ${CMAKE_INSTALL_BINDIR}
+    COMPONENT ${name}
+    )
+  add_llvm_install_targets(install-${name} DEPENDS ${name} COMPONENT ${name})
 endmacro()
 
-macro(add_bolt_tool_symlink name)
-  llvm_add_tool_symlink(BOLT ${ARGV})
+macro(add_bolt_tool_symlink name dest)
+  llvm_add_tool_symlink(BOLT ${name} ${dest})
+  llvm_install_symlink(BOLT ${name} ${dest} ALWAYS_GENERATE)
 endmacro()
 
 add_subdirectory(driver)

bolt/tools/driver/CMakeLists.txt

@@ -37,13 +37,6 @@ set(BOLT_DEPENDS
   )
 
 add_custom_target(bolt DEPENDS ${BOLT_DEPENDS})
-install(PROGRAMS
-  ${CMAKE_BINARY_DIR}/bin/llvm-bolt
-  ${CMAKE_BINARY_DIR}/bin/perf2bolt
-  ${CMAKE_BINARY_DIR}/bin/llvm-boltdiff
-  DESTINATION ${CMAKE_INSTALL_BINDIR}
-  COMPONENT bolt
-  )
 add_llvm_install_targets(install-bolt DEPENDS bolt COMPONENT bolt)
 set_target_properties(bolt PROPERTIES FOLDER "BOLT")
 set_target_properties(install-bolt PROPERTIES FOLDER "BOLT")

bolt/tools/merge-fdata/CMakeLists.txt

@@ -11,11 +11,6 @@ add_bolt_tool(merge-fdata
 set_target_properties(merge-fdata PROPERTIES FOLDER "BOLT")
 
 add_dependencies(bolt merge-fdata)
-install(PROGRAMS
-  ${CMAKE_BINARY_DIR}/bin/merge-fdata
-  DESTINATION ${CMAKE_INSTALL_BINDIR}
-  COMPONENT bolt
-  )
 
 # Emit relocations for BOLT meta test (bolt/test/runtime/meta-merge-fdata.test)
 if (BOLT_INCLUDE_TESTS AND UNIX AND NOT APPLE)