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freshBootstrapTools.bootstrapTools: update for new SDK pattern
- Drop libSystem. It’s no longer needed. The SDK can be downloaded and built with existing tools. - Add jq and tapi. Adding these allows the stdenv bootstrap to stop special-casing stage 0. - Update tests for updated ld64. It handles code-signing properly, so the signatures aren’t broken.
This commit is contained in:
Randy Eckenrode
parent
f63d99842f
commit
22885f81c5
@ -18,20 +18,22 @@
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gnused,
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gnutar,
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gzip,
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jq,
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ld64,
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libffi,
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libiconv,
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libtapi,
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libxml2,
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libyaml,
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llvmPackages,
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ncurses,
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nukeReferences,
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oniguruma,
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openssl,
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patch,
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pbzx,
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runCommand,
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writeText,
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xar,
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xarMinimal,
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xz,
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zlib,
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}:
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@ -113,21 +115,11 @@ stdenv.mkDerivation (finalAttrs: {
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in
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''
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mkdir -p $out/bin $out/lib $out/lib/darwin
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mkdir -p $out/bin $out/include $out/lib $out/lib/darwin
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${lib.optionalString stdenv.targetPlatform.isx86_64 ''
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# Copy libSystem's .o files for various low-level boot stuff.
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cp -d ${getLib darwin.Libsystem}/lib/*.o $out/lib
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# Resolv is actually a link to another package, so let's copy it properly
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cp -L ${getLib darwin.Libsystem}/lib/libresolv.9.dylib $out/lib
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''}
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cp -rL ${getDev darwin.Libsystem}/include $out
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chmod -R u+w $out/include
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cp -rL ${getDev libiconv}/include/* $out/include
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cp -rL ${getDev gnugrep.pcre2}/include/* $out/include
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mv $out/include $out/include-Libsystem
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# Copy binutils.
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for i in as ld ar ranlib nm strip otool install_name_tool lipo codesign_allocate; do
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@ -163,7 +155,7 @@ stdenv.mkDerivation (finalAttrs: {
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cp ${getBin xz}/bin/xz $out/bin
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cp -d ${getLib bzip2}/lib/libbz2*.dylib $out/lib
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cp -d ${getLib gmpxx}/lib/libgmp*.dylib $out/lib
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cp -d ${getLib xar}/lib/libxar*.dylib $out/lib
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cp -d ${getLib xarMinimal}/lib/libxar*.dylib $out/lib
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cp -d ${getLib xz}/lib/liblzma*.dylib $out/lib
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cp -d ${getLib zlib}/lib/libz*.dylib $out/lib
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@ -185,18 +177,19 @@ stdenv.mkDerivation (finalAttrs: {
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cp -d ${getLib llvmPackages.llvm}/lib/libLLVM.dylib $out/lib
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cp -d ${getLib libffi}/lib/libffi*.dylib $out/lib
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mkdir $out/include
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cp -rd ${getDev llvmPackages.libcxx}/include/c++ $out/include
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# copy .tbd assembly utils
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cp ${getBin darwin.rewrite-tbd}/bin/rewrite-tbd $out/bin
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cp -d ${getLib libyaml}/lib/libyaml*.dylib $out/lib
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# Copy tools needed to build the SDK
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cp -d ${getBin jq}/bin/* $out/bin
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cp -d ${getBin libtapi}/bin/* $out/bin
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cp -d ${getLib jq}/lib/lib*.dylib $out/lib
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cp -d ${getLib oniguruma}/lib/lib*.dylib $out/lib
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cp -d ${getLib libtapi}/lib/libtapi*.dylib $out/lib
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# copy sigtool
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cp -d ${getBin darwin.sigtool}/bin/{codesign,sigtool} $out/bin
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cp -d ${getLib darwin.libtapi}/lib/libtapi*.dylib $out/lib
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# tools needed to unpack bootstrap archive
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mkdir -p unpack/bin unpack/lib
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cp -d ${getBin bash}/bin/{bash,sh} unpack/bin
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@ -1,6 +1,7 @@
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{
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lib,
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stdenv,
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apple-sdk,
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bootstrapTools,
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hello,
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}:
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@ -30,7 +31,7 @@ builtins.derivation {
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mkdir -p $out/bin
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for exe in $tools/bin/*; do
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[[ $exe =~ bunzip2|codesign.*|false|install_name_tool|ld|lipo|pbzx|ranlib|rewrite-tbd|sigtool ]] && continue
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[[ $exe =~ bunzip2|codesign.*|false|install_name_tool|ld|lipo|pbzx|ranlib|sigtool ]] && continue
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$exe --version > /dev/null || { echo $exe failed >&2; exit 1; }
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done
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@ -44,7 +45,6 @@ builtins.derivation {
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lipo -info true
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pbzx -v
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# ranlib gets tested bulding hello
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rewrite-tbd </dev/null
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sigtool -h
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rm true
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@ -52,51 +52,33 @@ builtins.derivation {
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# an SSL-capable curl
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curl --version | grep SSL
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# This approximates a bootstrap version of libSystem can that be
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# assembled via fetchurl. Adapted from main libSystem expression.
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mkdir libSystem-boot
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cp -vr \
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${stdenv.cc.libc_dev}/lib/libSystem.B.tbd \
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${stdenv.cc.libc_dev}/lib/system \
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libSystem-boot
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# The stdenv bootstrap builds the SDK in the bootstrap. Use an existing SDK to test the tools.
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export SDKROOT='${apple-sdk.sdkroot}'
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sed -i "s|/usr/lib/system/|$PWD/libSystem-boot/system/|g" libSystem-boot/libSystem.B.tbd
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ln -s libSystem.B.tbd libSystem-boot/libSystem.tbd
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# End of bootstrap libSystem
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export flags="-idirafter $tools/include-Libsystem --sysroot=$tools -L$tools/lib -L$PWD/libSystem-boot"
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export flags="-idirafter $SDKROOT/usr/include --sysroot=$SDKROOT -L$SDKROOT/usr/lib -L$tools/lib -DTARGET_OS_IPHONE=0"
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export CPP="clang -E $flags"
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export CC="clang $flags"
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export CXX="clang++ $flags --stdlib=libc++ -isystem$tools/include/c++/v1"
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# NOTE: These tests do a separate 'install' step (using cp), because
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# having clang write directly to the final location apparently will make
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# running the executable fail signature verification. (SIGKILL'd)
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#
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# Suspect this is creating a corrupt entry in the kernel cache, but it is
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# unique to cctools ld. (The problem goes away with `-fuse-ld=lld`.)
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echo '#include <stdio.h>' >> hello1.c
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echo '#include <float.h>' >> hello1.c
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echo '#include <limits.h>' >> hello1.c
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echo 'int main() { printf("Hello World\n"); return 0; }' >> hello1.c
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$CC -o hello1 hello1.c
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cp hello1 $out/bin/
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$CC -o $out/bin/hello1 hello1.c
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$out/bin/hello1
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echo '#include <iostream>' >> hello3.cc
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echo 'int main() { std::cout << "Hello World\n"; }' >> hello3.cc
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$CXX -v -o hello3 hello3.cc
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cp hello3 $out/bin/
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$CXX -v -o $out/bin/hello3 hello3.cc
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$out/bin/hello3
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# test that libc++.dylib rpaths are correct so it can reference libc++abi.dylib when linked.
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# using -Wl,-flat_namespace is required to generate an error
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mkdir libtest/
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ln -s $tools/lib/libc++.dylib libtest/
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clang++ -Wl,-flat_namespace -idirafter $tools/include-Libsystem -isystem$tools/include/c++/v1 \
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--sysroot=$tools -L./libtest -L$PWD/libSystem-boot hello3.cc
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clang++ -Wl,-flat_namespace -idirafter $SDKROOT/usr/include -isystem$tools/include/c++/v1 \
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--sysroot=$SDKROOT -L$SDKROOT/usr/lib -L./libtest -L$PWD/libSystem-boot hello3.cc
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tar xvf ${hello.src}
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cd hello-*
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