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author | Jeremy Puhlman <jpuhlman@mvista.com> | 2020-01-16 22:47:32 +0000 |
---|---|---|
committer | Khem Raj <raj.khem@gmail.com> | 2020-01-16 22:58:03 -0800 |
commit | b4c7c28993fbf5b10d6ad99fd0ed117d144534cf (patch) | |
tree | d5d4c8bf9ce164b0f9d62925509650710ab12590 /recipes-devtools/clang/clang | |
parent | 8387efa3a89123b9f2bea43e8d4e0254535876c2 (diff) | |
download | meta-clang-b4c7c28993fbf5b10d6ad99fd0ed117d144534cf.tar.gz |
libcxx: Correct link failure due to missing __divti3
Add libgcc as defined by $CC to link of libc++.
Signed-off-by: Jeremy Puhlman <jpuhlman@mvista.com>
Diffstat (limited to 'recipes-devtools/clang/clang')
-rw-r--r-- | recipes-devtools/clang/clang/0028-Add-libgcc-to-link-step-for-libcxx.patch | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/recipes-devtools/clang/clang/0028-Add-libgcc-to-link-step-for-libcxx.patch b/recipes-devtools/clang/clang/0028-Add-libgcc-to-link-step-for-libcxx.patch new file mode 100644 index 0000000..9316599 --- /dev/null +++ b/recipes-devtools/clang/clang/0028-Add-libgcc-to-link-step-for-libcxx.patch | |||
@@ -0,0 +1,30 @@ | |||
1 | From 397bd558b83ce7ff3ea69c1c8fb6f36c624b9ca6 Mon Sep 17 00:00:00 2001 | ||
2 | From: Jeremy Puhlman <jpuhlman@mvista.com> | ||
3 | Date: Thu, 16 Jan 2020 21:16:10 +0000 | ||
4 | Subject: [PATCH] Add libgcc to link step for libcxx | ||
5 | |||
6 | This corrects "undefined reference to __divti3" | ||
7 | |||
8 | Upstream-Status: Inappropriate [configuration] | ||
9 | |||
10 | Signed-off-by: Jeremy Puhlman <jpuhlman@mvista.com> | ||
11 | --- | ||
12 | libcxx/src/CMakeLists.txt | 2 +- | ||
13 | 1 file changed, 1 insertion(+), 1 deletion(-) | ||
14 | |||
15 | diff --git a/libcxx/src/CMakeLists.txt b/libcxx/src/CMakeLists.txt | ||
16 | index 31cd24333a5..d8ae826d7f5 100644 | ||
17 | --- a/libcxx/src/CMakeLists.txt | ||
18 | +++ b/libcxx/src/CMakeLists.txt | ||
19 | @@ -234,7 +234,7 @@ if (LIBCXX_ENABLE_SHARED) | ||
20 | llvm_setup_rpath(cxx_shared) | ||
21 | endif() | ||
22 | cxx_link_system_libraries(cxx_shared) | ||
23 | - target_link_libraries(cxx_shared PRIVATE ${LIBCXX_LIBRARIES}) | ||
24 | + target_link_libraries(cxx_shared PRIVATE ${LIBCXX_LIBRARIES} "$$($$CC --print-libgcc-file-name)") | ||
25 | set_target_properties(cxx_shared | ||
26 | PROPERTIES | ||
27 | COMPILE_FLAGS "${LIBCXX_COMPILE_FLAGS}" | ||
28 | -- | ||
29 | 2.13.3 | ||
30 | |||