cctools: bump to latest commit

Lots of our patches are no longer needed. This simplifies things a
bunch. In addition, it now includes man pages.

pkgs/os-specific/darwin/cctools/port.nix

@@ -1,18 +1,10 @@
-{ stdenv, fetchFromGitHub, autoconf, automake, libtool_2, autoreconfHook
+{ stdenv, fetchFromGitHub, autoconf, automake, libtool, autoreconfHook
 , libcxxabi, libuuid, llvm
 , libobjc ? null, maloader ? null
-, enableDumpNormalizedLibArgs ? false
 }:
 
 let
 
-  # We need to use an old version of cctools-port to support linking TBD files
-  # in the iOS SDK. Note that this only provides support for SDK versions up to
-  # 10.x. For 11.0 and higher we will need to upgrade to a newer cctools than the
-  # default version here, which can support the new TBD format via Apple's
-  # libtapi.
-  useOld = stdenv.targetPlatform.isiOS;
-
   # The targetPrefix prepended to binary names to allow multiple binuntils on the
   # PATH to both be usable.
   targetPrefix = stdenv.lib.optionalString
@@ -23,51 +15,31 @@ in
 # Non-Darwin alternatives
 assert (!stdenv.hostPlatform.isDarwin) -> maloader != null;
 
-assert enableDumpNormalizedLibArgs -> (!useOld);
-
 let
   baseParams = rec {
     name = "${targetPrefix}cctools-port-${version}";
-    version = if useOld then "886" else "895";
+    version = "895";
 
-    src = fetchFromGitHub (if enableDumpNormalizedLibArgs then {
-      owner  = "tpoechtrager";
-      repo   = "cctools-port";
-      # master with https://github.com/tpoechtrager/cctools-port/pull/34
-      rev    = "8395d4b2c3350356e2fb02f5e04f4f463c7388df";
-      sha256 = "10vbf1cfzx02q8chc77s84fp2kydjpx2y682mr6mrbb7sq5rwh8f";
-    } else if useOld then {
+    src = fetchFromGitHub {
       owner  = "tpoechtrager";
       repo   = "cctools-port";
-      rev    = "02f0b8ecd87a3951653d838a321ae744815e21a5";
-      sha256 = "0bzyabzr5dvbxglr74d0kbrk2ij5x7s5qcamqi1v546q1had1wz1";
-    } else {
-      owner  = "tpoechtrager";
-      repo   = "cctools-port";
-      rev    = "2e569d765440b8cd6414a695637617521aa2375b"; # From branch 895-ld64-274.2
-      sha256 = "0l45mvyags56jfi24rawms8j2ihbc45mq7v13pkrrwppghqrdn52";
-    });
+      rev    = "07619027f8311fa61b4a549c75994b88739a82d8";
+      sha256 = "12g94hhz5v5bmy2w0zb6fb4bjlmn992gygc60h9nai15kshj2spi";
+    };
 
     outputs = [ "out" "dev" ];
 
     nativeBuildInputs = [
-      autoconf automake libtool_2
-    ] ++ stdenv.lib.optionals useOld [
-      autoreconfHook
+      autoconf automake libtool autoreconfHook
     ];
     buildInputs = [ libuuid ] ++
       stdenv.lib.optionals stdenv.isDarwin [ llvm libcxxabi libobjc ];
 
     patches = [
       ./ld-rpath-nonfinal.patch ./ld-ignore-rpath-link.patch
-    ] ++ stdenv.lib.optionals useOld [
-      # See https://github.com/tpoechtrager/cctools-port/issues/24. Remove when that's fixed.
-      ./undo-unknown-triple.patch
-      ./ld-tbd-v2.patch
-      ./support-ios.patch
     ];
 
-    __propagatedImpureHostDeps = stdenv.lib.optionals (!useOld) [
+    __propagatedImpureHostDeps = [
       # As far as I can tell, otool from cctools is the only thing that depends on these two, and we should fix them
       "/usr/lib/libobjc.A.dylib"
       "/usr/lib/libobjc.dylib"
@@ -78,7 +50,9 @@ let
     # TODO(@Ericson2314): Always pass "--target" and always targetPrefix.
     configurePlatforms = [ "build" "host" ] ++ stdenv.lib.optional (stdenv.targetPlatform != stdenv.hostPlatform) "target";
 
-    postPatch = ''
+    postPatch = stdenv.lib.optionalString stdenv.hostPlatform.isDarwin ''
+      substituteInPlace cctools/Makefile.am --replace libobjc2 ""
+    '' + ''
       sed -i -e 's/addStandardLibraryDirectories = true/addStandardLibraryDirectories = false/' cctools/ld64/src/ld/Options.cpp
 
       # FIXME: there are far more absolute path references that I don't want to fix right now

pkgs/top-level/all-packages.nix

@@ -6467,11 +6467,6 @@ with pkgs;
     name = "clang-wrapper-with-reexport-hack";
     bintools = darwin.binutils.override {
       useMacosReexportHack = true;
-      bintools = darwin.binutils.bintools.override {
-        cctools = darwin.cctools.override {
-          enableDumpNormalizedLibArgs = true;
-        };
-      };
     };
   };