diff options
Diffstat (limited to 'common/recipes-core/llvm/files/0002-llvm-allow-env-override-of-exe-path.patch')
-rw-r--r-- | common/recipes-core/llvm/files/0002-llvm-allow-env-override-of-exe-path.patch | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/common/recipes-core/llvm/files/0002-llvm-allow-env-override-of-exe-path.patch b/common/recipes-core/llvm/files/0002-llvm-allow-env-override-of-exe-path.patch deleted file mode 100644 index 7b490a81..00000000 --- a/common/recipes-core/llvm/files/0002-llvm-allow-env-override-of-exe-path.patch +++ /dev/null @@ -1,35 +0,0 @@ -From ac39269933a9011567722e69c02734beaa1191b3 Mon Sep 17 00:00:00 2001 -From: Martin Kelly <mkelly@xevo.com> -Date: Fri, 19 May 2017 00:22:57 -0700 -Subject: [PATCH] llvm: allow env override of exe path - -When using a native llvm-config from inside a sysroot, we need llvm-config to -return the libraries, include directories, etc. from inside the sysroot rather -than from the native sysroot. Thus provide an env override for calling -llvm-config from a target sysroot. - -Signed-off-by: Martin Kelly <mkelly@xevo.com> -Signed-off-by: Khem Raj <raj.khem@gmail.com> - ---- - tools/llvm-config/llvm-config.cpp | 7 +++++++ - 1 file changed, 7 insertions(+) - -diff --git a/tools/llvm-config/llvm-config.cpp b/tools/llvm-config/llvm-config.cpp -index 892adc3b9dd..73b6989fa9e 100644 ---- a/tools/llvm-config/llvm-config.cpp -+++ b/tools/llvm-config/llvm-config.cpp -@@ -226,6 +226,13 @@ Typical components:\n\ - - /// 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. -+ const char *Sysroot = std::getenv("YOCTO_ALTERNATE_EXE_PATH"); -+ if (Sysroot != nullptr) { -+ return Sysroot; -+ } -+ - // 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; |