summaryrefslogtreecommitdiffstats
path: root/recipes-devtools/clang/clang/0007-llvm-allow-env-override-of-exe-path.patch
diff options
context:
space:
mode:
authorKhem Raj <raj.khem@gmail.com>2021-05-14 17:17:32 -0700
committerKhem Raj <raj.khem@gmail.com>2021-06-08 11:37:54 -0700
commit76e37fafa29e9b2097eb823537b17d6cc638c1d5 (patch)
tree3456996103d56b15645179eebb0b52d2bce58445 /recipes-devtools/clang/clang/0007-llvm-allow-env-override-of-exe-path.patch
parent94cceaf952b72b6b02a117ef35fed3928e7dd7b3 (diff)
downloadmeta-clang-76e37fafa29e9b2097eb823537b17d6cc638c1d5.tar.gz
clang: Upgrade to trunk/13.0 future series
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Diffstat (limited to 'recipes-devtools/clang/clang/0007-llvm-allow-env-override-of-exe-path.patch')
-rw-r--r--recipes-devtools/clang/clang/0007-llvm-allow-env-override-of-exe-path.patch34
1 files changed, 0 insertions, 34 deletions
diff --git a/recipes-devtools/clang/clang/0007-llvm-allow-env-override-of-exe-path.patch b/recipes-devtools/clang/clang/0007-llvm-allow-env-override-of-exe-path.patch
deleted file mode 100644
index 4df2d62..0000000
--- a/recipes-devtools/clang/clang/0007-llvm-allow-env-override-of-exe-path.patch
+++ /dev/null
@@ -1,34 +0,0 @@
1From 4ed6b8848edbe1c453ce0d23d33551ff023f4fb2 Mon Sep 17 00:00:00 2001
2From: Martin Kelly <mkelly@xevo.com>
3Date: Fri, 19 May 2017 00:22:57 -0700
4Subject: [PATCH] llvm: allow env override of exe path
5
6When using a native llvm-config from inside a sysroot, we need llvm-config to
7return the libraries, include directories, etc. from inside the sysroot rather
8than from the native sysroot. Thus provide an env override for calling
9llvm-config from a target sysroot.
10
11Signed-off-by: Martin Kelly <mkelly@xevo.com>
12Signed-off-by: Khem Raj <raj.khem@gmail.com>
13---
14 llvm/tools/llvm-config/llvm-config.cpp | 7 +++++++
15 1 file changed, 7 insertions(+)
16
17diff --git a/llvm/tools/llvm-config/llvm-config.cpp b/llvm/tools/llvm-config/llvm-config.cpp
18index 1a2f04552d13..019d8f2b5c5e 100644
19--- a/llvm/tools/llvm-config/llvm-config.cpp
20+++ b/llvm/tools/llvm-config/llvm-config.cpp
21@@ -247,6 +247,13 @@ Typical components:\n\
22
23 /// Compute the path to the main executable.
24 std::string GetExecutablePath(const char *Argv0) {
25+ // Hack for Yocto: we need to override the root path when we are using
26+ // llvm-config from within a target sysroot.
27+ const char *Sysroot = std::getenv("YOCTO_ALTERNATE_EXE_PATH");
28+ if (Sysroot != nullptr) {
29+ return Sysroot;
30+ }
31+
32 // This just needs to be some symbol in the binary; C++ doesn't
33 // allow taking the address of ::main however.
34 void *P = (void *)(intptr_t)GetExecutablePath;