1 files changed, 54 insertions, 12 deletions

diff --git a/meta/recipes-devtools/llvm/llvm/0002-llvm-allow-env-override-of-exe-path.patch b/meta/recipes-devtools/llvm/llvm/0002-llvm-allow-env-override-of-exe-path.patch
index 6a9283323c..2970b0827b 100644
--- a/meta/recipes-devtools/llvm/llvm/0002-llvm-allow-env-override-of-exe-path.patch
+++ b/meta/recipes-devtools/llvm/llvm/0002-llvm-allow-env-override-of-exe-path.patch
@@ -1,4 +1,4 @@
-From aeccf16eaccdd80e4d5ecaa51673ce4b2bac1130 Mon Sep 17 00:00:00 2001
+From 0570fe02c07244a8724c1e6c0437f893c8aa8e93 Mon Sep 17 00:00:00 2001
 From: Martin Kelly <mkelly@xevo.com>
 Date: Fri, 19 May 2017 00:22:57 -0700
 Subject: [PATCH 2/2] llvm: allow env override of exe path
@@ -16,16 +16,16 @@ Upstream-Status: Inappropriate [OE-Specific]
 Signed-off-by: Martin Kelly <mkelly@xevo.com>
 Signed-off-by: Khem Raj <raj.khem@gmail.com>
 ---
- tools/llvm-config/llvm-config.cpp | 17 ++++++++++++++++-
- 1 file changed, 16 insertions(+), 1 deletion(-)
+ tools/llvm-config/llvm-config.cpp | 35 ++++++++++++++++++++++---------
+ 1 file changed, 25 insertions(+), 10 deletions(-)
 
 diff --git a/tools/llvm-config/llvm-config.cpp b/tools/llvm-config/llvm-config.cpp
-index 08b096afb05..360cc5abf4e 100644
+index bec89fef98c..91b4d6e4c43 100644
 --- a/tools/llvm-config/llvm-config.cpp
 +++ b/tools/llvm-config/llvm-config.cpp
-@@ -225,6 +225,13 @@ Typical components:\n\
+@@ -226,6 +226,13 @@ Typical components:\n\
  
- /// \brief Compute the path to the main executable.
+ /// Compute the path to the main executable.
  std::string GetExecutablePath(const char *Argv0) {
 +  // Hack for Yocto: we need to override the root path when we are using
 +  // llvm-config from within a target sysroot.
@@ -37,7 +37,25 @@ index 08b096afb05..360cc5abf4e 100644
    // This just needs to be some symbol in the binary; C++ doesn't
    // allow taking the address of ::main however.
    void *P = (void *)(intptr_t)GetExecutablePath;
-@@ -306,12 +313,20 @@ int main(int argc, char **argv) {
+@@ -284,7 +291,7 @@ int main(int argc, char **argv) {
+   // bin dir).
+   sys::fs::make_absolute(CurrentPath);
+   CurrentExecPrefix =
+-      sys::path::parent_path(sys::path::parent_path(CurrentPath)).str();
++      sys::path::parent_path(sys::path::parent_path(sys::path::parent_path(CurrentPath))).str();
+ 
+   // Check to see if we are inside a development tree by comparing to possible
+   // locations (prefix style or CMake style).
+@@ -293,7 +300,7 @@ int main(int argc, char **argv) {
+     DevelopmentTreeLayout = CMakeStyle;
+     ActiveObjRoot = LLVM_OBJ_ROOT;
+   } else if (sys::fs::equivalent(CurrentExecPrefix,
+-                                 Twine(LLVM_OBJ_ROOT) + "/bin")) {
++                                 Twine(LLVM_OBJ_ROOT) + "/bin/llvm8.0")) {
+     IsInDevelopmentTree = true;
+     DevelopmentTreeLayout = CMakeBuildModeStyle;
+     ActiveObjRoot = LLVM_OBJ_ROOT;
+@@ -307,37 +314,45 @@ int main(int argc, char **argv) {
    std::string ActivePrefix, ActiveBinDir, ActiveIncludeDir, ActiveLibDir,
                ActiveCMakeDir;
    std::string ActiveIncludeOption;
@@ -45,11 +63,12 @@ index 08b096afb05..360cc5abf4e 100644
 +  // llvm-config from within a target sysroot.
 +  std::string Multilibdir = std::getenv("YOCTO_ALTERNATE_MULTILIB_NAME");
 +  if (Multilibdir.empty()) {
-+    Multilibdir = "/lib" LLVM_LIBDIR_SUFFIX;
++    Multilibdir = "/lib/llvm8.0" LLVM_LIBDIR_SUFFIX;
 +  }
 +
    if (IsInDevelopmentTree) {
-     ActiveIncludeDir = std::string(LLVM_SRC_ROOT) + "/include";
+-    ActiveIncludeDir = std::string(LLVM_SRC_ROOT) + "/include";
++    ActiveIncludeDir = std::string(LLVM_SRC_ROOT) + "/include/llvm8.0";
      ActivePrefix = CurrentExecPrefix;
  
      // CMake organizes the products differently than a normal prefix style
@@ -57,8 +76,31 @@ index 08b096afb05..360cc5abf4e 100644
 +
      switch (DevelopmentTreeLayout) {
      case CMakeStyle:
-       ActiveBinDir = ActiveObjRoot + "/bin";
-@@ -336,7 +351,7 @@ int main(int argc, char **argv) {
+-      ActiveBinDir = ActiveObjRoot + "/bin";
+-      ActiveLibDir = ActiveObjRoot + "/lib" + LLVM_LIBDIR_SUFFIX;
++      ActiveBinDir = ActiveObjRoot + "/bin/llvm8.0";
++      ActiveLibDir = ActiveObjRoot + "/lib/llvm8.0" + LLVM_LIBDIR_SUFFIX;
+       ActiveCMakeDir = ActiveLibDir + "/cmake/llvm";
+       break;
+     case CMakeBuildModeStyle:
+       ActivePrefix = ActiveObjRoot;
+-      ActiveBinDir = ActiveObjRoot + "/bin/" + build_mode;
++      ActiveBinDir = ActiveObjRoot + "/bin/llvm8.0/" + build_mode;
+       ActiveLibDir =
+-          ActiveObjRoot + "/lib" + LLVM_LIBDIR_SUFFIX + "/" + build_mode;
++          ActiveObjRoot + "/lib/llvm8.0" + LLVM_LIBDIR_SUFFIX + "/" + build_mode;
+       ActiveCMakeDir = ActiveLibDir + "/cmake/llvm";
+       break;
+     }
+ 
+     // We need to include files from both the source and object trees.
+     ActiveIncludeOption =
+-        ("-I" + ActiveIncludeDir + " " + "-I" + ActiveObjRoot + "/include");
++        ("-I" + ActiveIncludeDir + " " + "-I" + ActiveObjRoot + "/include/llvm8.0");
+   } else {
+     ActivePrefix = CurrentExecPrefix;
+-    ActiveIncludeDir = ActivePrefix + "/include";
++    ActiveIncludeDir = ActivePrefix + "/include/llvm8.0";
      SmallString<256> path(StringRef(LLVM_TOOLS_INSTALL_DIR));
      sys::fs::make_absolute(ActivePrefix, path);
      ActiveBinDir = path.str();
@@ -68,5 +110,5 @@ index 08b096afb05..360cc5abf4e 100644
      ActiveIncludeOption = "-I" + ActiveIncludeDir;
    }
 -- 
-2.18.0
+2.20.1