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Fix android static link libstdcxx for mtmd #958

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Fix android static link libstdcxx for mtmd #958

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9661439
apply static-stdcxx config for android on the mtmd_build config too
AsbjornOlling Mar 13, 2026
b054075
bump llama.cpp submodule to b8310
AsbjornOlling Mar 13, 2026
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6 changes: 6 additions & 0 deletions llama-cpp-sys-2/build.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -843,6 +843,12 @@ fn main() {
mtmd_build.flag("/std:c++17");
}

// When static-stdcxx is enabled on Android, suppress the cc crate's automatic
// C++ stdlib linking (which defaults to c++_shared) so we can link c++_static instead.
if matches!(target_os, TargetOs::Android) && cfg!(feature = "static-stdcxx") {
mtmd_build.cpp_link_stdlib(None);
}

// Collect all .cpp files in tools/mtmd and its subdirectories
for entry in glob(mtmd_src.join("**/*.cpp").to_str().unwrap()).unwrap() {
match entry {
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2 changes: 1 addition & 1 deletion llama-cpp-sys-2/llama.cpp
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Submodule llama.cpp updated 322 files