20 lines
721 B
Nix
20 lines
721 B
Nix
{ stdenv, appleDerivation }:
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appleDerivation {
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preConfigure = "cd libiconv";
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postInstall = ''
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mv $out/lib/libiconv.dylib $out/lib/libiconv-nocharset.dylib
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install_name_tool -id $out/lib/libiconv-nocharset.dylib $out/lib/libiconv-nocharset.dylib
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# re-export one useless symbol; ld will reject a dylib that only reexports other dylibs
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echo 'void dont_use_this(){}' | clang -dynamiclib -x c - -current_version 2.4.0 \
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-compatibility_version 7.0.0 -current_version 7.0.0 -o $out/lib/libiconv.dylib \
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-Wl,-reexport_library -Wl,$out/lib/libiconv-nocharset.dylib \
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-Wl,-reexport_library -Wl,$out/lib/libcharset.dylib
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'';
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meta = {
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platforms = stdenv.lib.platforms.darwin;
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};
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}
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