nixpkgs/pkgs/development/compilers/hipcc/0000-fixup-paths.patch

diff --git a/CMakeLists.txt b/CMakeLists.txt
index c21f247..5bd3e45 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -17,6 +17,6 @@ if (NOT WIN32) # C++17 does not require the std lib linking
   target_link_libraries(hipconfig.bin ${LINK_LIBS} ) # for hipconfig.bin
 endif()
 
-set(HIP_VERSION_MAJOR 4 PARENT_SCOPE)
-set(HIP_VERSION_MINOR 4 PARENT_SCOPE)
-set(HIP_VERSION_PATCH 4 PARENT_SCOPE)
+set(HIP_VERSION_MAJOR @version_major@)
+set(HIP_VERSION_MINOR @version_minor@)
+set(HIP_VERSION_PATCH @version_patch@)
diff --git a/src/hipBin_amd.h b/src/hipBin_amd.h
index f94e4a5..f0b1b83 100644
--- a/src/hipBin_amd.h
+++ b/src/hipBin_amd.h
@@ -207,7 +207,7 @@ void HipBinAmd::initializeHipCXXFlags() {
   hipClangIncludePath = getCompilerIncludePath();
   hipCXXFlags += " -isystem \"" + hipClangIncludePath;
   fs::path hipCXXFlagsTempFs = hipCXXFlags;
-  hipCXXFlagsTempFs /= "..\"";
+  hipCXXFlagsTempFs /= "\"";
   hipCXXFlags = hipCXXFlagsTempFs.string();
   const EnvVariables& var = getEnvVariables();
   // Allow __fp16 as function parameter and return type.
@@ -266,7 +266,7 @@ void HipBinAmd::printCompilerInfo() const {
     string cmd = hipClangPath + "/clang++ --version";
     system(cmd.c_str());  // hipclang version
     cout << "llc-version :" << endl;
-    cmd = hipClangPath + "/llc --version";
+    cmd = "@llvm@/bin/llc --version";
     system(cmd.c_str());  // llc version
     cout << "hip-clang-cxxflags :" << endl;
     cmd = hipPath + "/bin/hipcc  --cxxflags";
@@ -278,7 +278,7 @@ void HipBinAmd::printCompilerInfo() const {
   } else {
     string cmd = hipClangPath + "/clang++ --version";
     system(cmd.c_str());  // hipclang version
-    cmd = hipClangPath + "/llc --version";
+    cmd = "@llvm@/bin/llc --version";
     system(cmd.c_str());  // llc version
     cout << "hip-clang-cxxflags :" << endl;
     cmd = hipPath + "/bin/hipcc --cxxflags";
@@ -331,10 +331,7 @@ string HipBinAmd::getCppConfig() {
   hipPathInclude /= "include";
 
   const string& compilerPath = getCompilerPath();
-  hipClangInclude = compilerPath;
-  hipClangInclude = hipClangInclude.parent_path();
-  hipClangInclude /= "lib/clang/";
-  hipClangInclude /= compilerVersion;
+  hipClangInclude = "@clang@/resource-root/include";
   string hipClangPath = hipClangInclude.string();
 
   const OsType& osInfo = getOSInfo();
@@ -442,17 +439,7 @@ string HipBinAmd::getHipCC() const {
 
 
 string HipBinAmd::getCompilerIncludePath() {
-  string hipClangVersion, includePath, compilerIncludePath;
-  const string& hipClangPath = getCompilerPath();
-  hipClangVersion = getCompilerVersion();
-  fs::path includePathfs = hipClangPath;
-  includePathfs = includePathfs.parent_path();
-  includePathfs /= "lib/clang/";
-  includePathfs /= hipClangVersion;
-  includePathfs /= "include";
-  includePathfs = fs::absolute(includePathfs).string();
-  compilerIncludePath = includePathfs.string();
-  return compilerIncludePath;
+  return "@clang@/resource-root/include";
 }
 
 
@@ -506,8 +493,8 @@ void HipBinAmd::printFull() {
   cout << endl << "== Envirnoment Variables" << endl;
   printEnvironmentVariables();
   getSystemInfo();
-  if (fs::exists("/usr/bin/lsb_release"))
-    system("/usr/bin/lsb_release -a");
+  if (fs::exists("@lsb_release@/bin/lsb_release"))
+    system("@lsb_release@/bin/lsb_release -a");
   cout << endl;
 }
 
@@ -993,7 +980,7 @@ void HipBinAmd::executeHipCCCmd(vector<string> argv) {
     } else if (os != windows) {
       // Else try using rocm_agent_enumerator
       string ROCM_AGENT_ENUM;
-      ROCM_AGENT_ENUM = roccmPath + "/bin/rocm_agent_enumerator";
+      ROCM_AGENT_ENUM = "@rocminfo@/bin/rocm_agent_enumerator";
       targetsStr = ROCM_AGENT_ENUM +" -t GPU";
       SystemCmdOut sysOut = hipBinUtilPtr_->exec(targetsStr.c_str());
       regex toReplace("\n+");
@@ -1097,7 +1084,7 @@ void HipBinAmd::executeHipCCCmd(vector<string> argv) {
     string hipClangVersion, toolArgTemp;
     if (linkType == 0) {
       toolArgTemp = " -L"+ hipLibPath + "-lamdhip64 -L" +
-                      roccmPath+ "/lib -lhsa-runtime64 -ldl -lnuma " + toolArgs;
+                      "@rocm_runtime@/lib -lhsa-runtime64 -ldl -lnuma " + toolArgs;
       toolArgs = toolArgTemp;
     } else {
       toolArgTemp =  toolArgs + " -Wl,--enable-new-dtags -Wl,-rpath=" + hipLibPath + ":"
@@ -1107,8 +1094,7 @@ void HipBinAmd::executeHipCCCmd(vector<string> argv) {
 
     hipClangVersion = getCompilerVersion();
     // To support __fp16 and _Float16, explicitly link with compiler-rt
-    toolArgs += " -L" + hipClangPath + "/../lib/clang/" +
-                hipClangVersion + "/lib/linux -lclang_rt.builtins-x86_64 ";
+    toolArgs += " -L@clang@/resource-root/lib/linux -lclang_rt.builtins-x86_64 ";
   }
   if (!var.hipccCompileFlagsAppendEnv_.empty()) {
     HIPCXXFLAGS += " " + var.hipccCompileFlagsAppendEnv_ + " ";
diff --git a/src/hipBin_nvidia.h b/src/hipBin_nvidia.h
index 6feb315..b61739d 100644
--- a/src/hipBin_nvidia.h
+++ b/src/hipBin_nvidia.h
@@ -157,8 +157,8 @@ void HipBinNvidia::printFull() {
   cout << endl << "== Envirnoment Variables" << endl;
   printEnvironmentVariables();
   getSystemInfo();
-  if (fs::exists("/usr/bin/lsb_release"))
-    system("/usr/bin/lsb_release -a");
+  if (fs::exists("@lsb_release@/bin/lsb_release"))
+    system("@lsb_release@/bin/lsb_release -a");
 }
 
 // returns hip include