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{ lib, stdenv, cmake, zlib, fetchFromGitHub, re2, abseil-cpp, protobuf, capstone, gtest, pkg-config, lit, llvmPackages_16 }:
stdenv.mkDerivation rec {
pname = "bloaty";
version = "1.1-unstable-2023-11-06";
src = fetchFromGitHub {
owner = "google";
repo = "bloaty";
rev = "16f9fe54d9cd0e9abe1d25fc1a9b44c214cfaa9f";
hash = "sha256-mIVlNMKtJMfH2QdYZ6+oV7619oYzvKkq3fHY6uofqlM=";
};
# Old vendored package which has no other use than here, so not packaged in nixpkgs.
demumble = fetchFromGitHub {
owner = "nico";
repo = "demumble";
rev = "01098eab821b33bd31b9778aea38565cd796aa85";
hash = "sha256-605SsXd7TSdm3BH854ChHIZbOXcHI/n8RN+pFMz4Ex4=";
};
cmakeFlags = [
"-DLIT_EXECUTABLE=${lit}/bin/lit"
"-DFILECHECK_EXECUTABLE=${llvmPackages_16.libllvm}/bin/FileCheck"
"-DYAML2OBJ_EXECUTABLE=${llvmPackages_16.libllvm}/bin/yaml2obj"
];
postPatch = ''
# Build system relies on some of those source files
rm -rf third_party/googletest third_party/abseil-cpp third_party/demumble
ln -s ${gtest.src} third_party/googletest
ln -s ${abseil-cpp.src} third_party/abseil-cpp
ln -s ${demumble} third_party/demumble
substituteInPlace CMakeLists.txt \
--replace "find_package(Python COMPONENTS Interpreter)" "" \
--replace "if(Python_FOUND AND LIT_EXECUTABLE" "if(LIT_EXECUTABLE" \
--replace "COMMAND \''\${Python_EXECUTABLE} \''\${LIT_EXECUTABLE}" "COMMAND \''\${LIT_EXECUTABLE}"
# wasm test fail. Possibly due to LLVM version < 17. See https://github.com/google/bloaty/pull/354
rm -rf tests/wasm
'';
nativeBuildInputs = [ cmake pkg-config ];
buildInputs = [ zlib re2 abseil-cpp protobuf capstone gtest lit llvmPackages_16.libllvm ];
doCheck = true;
postCheck = ''
# These lit tests need to be build seperatly.
# See https://github.com/google/bloaty/blob/main/tests/README.md
cmake --build . --target check-bloaty
'';
installPhase = ''
install -Dm755 {.,$out/bin}/bloaty
'';
meta = with lib; {
description = "a size profiler for binaries";
homepage = "https://github.com/google/bloaty";
license = licenses.asl20;
platforms = platforms.unix;
maintainers = with maintainers; [ dtzWill ];
};
}
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