From b78559b03c2a783d2ef9c046d274710d94c44099 Mon Sep 17 00:00:00 2001
From: Mu-Te Joshua Lau <71618875+JoshuaLau0220@users.noreply.github.com>
Date: Thu, 5 Dec 2024 18:41:17 +0800
Subject: [PATCH] :wrench: don't test clang-19 compilation - xtensor not ready
 yet

---
 .github/workflows/clang-test-macos.yml |  8 ++++----
 CMakeLists.txt                         | 11 ++++++++---
 src/duostra/scheduler_search.cpp       |  2 --
 3 files changed, 12 insertions(+), 9 deletions(-)

diff --git a/.github/workflows/clang-test-macos.yml b/.github/workflows/clang-test-macos.yml
index 7c7c1971..a46cc23f 100644
--- a/.github/workflows/clang-test-macos.yml
+++ b/.github/workflows/clang-test-macos.yml
@@ -15,10 +15,10 @@ jobs:
         uses: actions/checkout@v3
       - name: Download llvm-clang, parallel and coreutils
         run: |
-          brew install llvm parallel coreutils
-          echo 'export PATH="$(brew --prefix)/opt/llvm/bin:$PATH"' >> /Users/runner/.bash_profile
-          echo 'export LDFLAGS="-L$(brew --prefix)/opt/llvm/lib"' >> /Users/runner/.bash_profile
-          echo 'export CPPFLAGS="-I$(brew --prefix)/opt/llvm/include"' >> /Users/runner/.bash_profile
+          brew install llvm@18 parallel coreutils
+          echo 'export PATH="$(brew --prefix)/opt/llvm@18/bin:$PATH"' >> /Users/runner/.bash_profile
+          echo 'export LDFLAGS="-L$(brew --prefix)/opt/llvm@18/lib"' >> /Users/runner/.bash_profile
+          echo 'export CPPFLAGS="-I$(brew --prefix)/opt/llvm@18/include"' >> /Users/runner/.bash_profile
 
       - name: Build qsyn
         run: |
diff --git a/CMakeLists.txt b/CMakeLists.txt
index d76bd76a..f74bc057 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -36,12 +36,17 @@ if(CMAKE_SYSTEM_NAME MATCHES "Darwin"
     message(
         STATUS 
         "Setting the correct unwind library for Clang18 on Apple Silicon")
+# the clang should be installed at .../bin/clang++
+# get the path to clang and remove the /bin/clang++
     execute_process(
-        COMMAND brew --prefix OUTPUT_VARIABLE BREW_PREFIX
+        COMMAND which clang++
+        OUTPUT_VARIABLE CLANG_PATH
         OUTPUT_STRIP_TRAILING_WHITESPACE)
-    link_libraries(${BREW_PREFIX}/opt/llvm/lib/libunwind.dylib)
+    string(REGEX REPLACE "/bin/clang\\+\\+" "" BREW_PREFIX ${CLANG_PATH})
+    message(STATUS "BREW_PREFIX: ${BREW_PREFIX}")
+    link_libraries(${BREW_PREFIX}/lib/libunwind.dylib)
     set(CMAKE_EXE_LINKER_FLAGS  
-        "${CMAKE_EXE_LINKER_FLAGS} -L${BREW_PREFIX}/opt/llvm/lib/c++")
+        "${CMAKE_EXE_LINKER_FLAGS} -L${BREW_PREFIX}/lib/c++")
 endif()
 
 include(scripts/cmake/target_link_libraries_system.cmake)
diff --git a/src/duostra/scheduler_search.cpp b/src/duostra/scheduler_search.cpp
index 48dcdd21..3bade0fe 100644
--- a/src/duostra/scheduler_search.cpp
+++ b/src/duostra/scheduler_search.cpp
@@ -6,8 +6,6 @@
   Copyright    [ Copyright(c) 2023 DVLab, GIEE, NTU, Taiwan ]
 ****************************************************************************/
 
-#include <omp.h>
-
 #include <algorithm>
 #include <tl/enumerate.hpp>
 #include <vector>