5e06294276
The conditional was incorrect - postInstall script should only hsppen when enableShared = true.
37 lines
1.3 KiB
Nix
37 lines
1.3 KiB
Nix
{ stdenv, appleDerivation, lib
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, enableStatic ? stdenv.targetPlatform.isiOS
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, enableShared ? !stdenv.targetPlatform.isiOS
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}:
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appleDerivation {
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postUnpack = "sourceRoot=$sourceRoot/libiconv";
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preConfigure = lib.optionalString stdenv.hostPlatform.isiOS ''
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sed -i 's/darwin\*/ios\*/g' configure libcharset/configure
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'';
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configureFlags = [
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(lib.enableFeature enableStatic "static")
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(lib.enableFeature enableShared "shared")
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];
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postInstall = lib.optionalString enableShared ''
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mv $out/lib/libiconv.dylib $out/lib/libiconv-nocharset.dylib
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${stdenv.cc.bintools.targetPrefix}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(){}' | ${stdenv.cc.bintools.targetPrefix}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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setupHooks = [
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../../../../build-support/setup-hooks/role.bash
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../../../../development/libraries/libiconv/setup-hook.sh
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];
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meta = {
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platforms = lib.platforms.darwin;
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};
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}
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