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libunwind is included in libSystem; disable build, copy headers only

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This commit is contained in:
Jude Taylor 2015-10-28 10:53:51 -07:00
parent 33db336914
commit 31fa564076
1 changed files with 1 additions and 19 deletions
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20
pkgs/os-specific/darwin/apple-source-releases/libunwind/default.nix
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@ -1,29 +1,11 @@
{ stdenv, appleDerivation, dyld, osx_private_sdk }:
appleDerivation {
phases = [ "unpackPhase" "buildPhase" "installPhase" ];
buildInputs = [ dyld ];
NIX_CFLAGS_COMPILE = "-I${osx_private_sdk}/PrivateSDK10.9.sparse.sdk/usr/include";
buildPhase = ''
pushd src
c++ -I../include -c libuwind.cxx -o libuwind.o
cc -I../include -c Registers.s -o Registers.o
cc -I../include -c unw_getcontext.s -o unw_getcontext.o
cc -I../include -c UnwindLevel1.c -o UnwindLevel1.o
cc -I../include -c UnwindLevel1-gcc-ext.c -o UnwindLevel1-gcc-ext.o
cc -I../include -c Unwind-sjlj.c -o Unwind-sjlj.o
ld -arch x86_64 -dylib libuwind.o Registers.o unw_getcontext.o UnwindLevel1.o UnwindLevel1-gcc-ext.o Unwind-sjlj.o \
-lc++ -lc -install_name $out/lib/libunwind.dylib -o libunwind.dylib
popd
'';
phases = [ "unpackPhase" "installPhase" ];
installPhase = ''
mkdir -p $out/lib
cp -R include $out/include
install -m 0755 src/libunwind.dylib $out/lib
'';
meta = with stdenv.lib; {