1 files changed, 38 insertions, 41 deletions
diff --git a/pkgs/os-specific/darwin/apple-source-releases/dtrace/default.nix b/pkgs/os-specific/darwin/apple-source-releases/dtrace/default.nix
index 8706d22be19..fd2c95563b4 100644
--- a/pkgs/os-specific/darwin/apple-source-releases/dtrace/default.nix
+++ b/pkgs/os-specific/darwin/apple-source-releases/dtrace/default.nix
@@ -1,53 +1,50 @@
-{ appleDerivation, xcbuildHook, CoreSymbolication
-, xnu, bison, flex, darling, stdenv, fixDarwinDylibNames }:
+{ appleDerivation, cctools, zlib }:
 
 appleDerivation {
-  nativeBuildInputs = [ xcbuildHook flex bison fixDarwinDylibNames ];
-  buildInputs = [ CoreSymbolication darling xnu ];
-  NIX_CFLAGS_COMPILE = "-DCTF_OLD_VERSIONS -DPRIVATE -DYYDEBUG=1 -I${xnu}/Library/Frameworks/System.framework/Headers -Wno-error=implicit-function-declaration";
-  NIX_LDFLAGS = "-L./Products/Release";
-  xcbuildFlags = "-target dtrace_frameworks -target dtrace";
-
-  doCheck = false;
-  checkPhase = "xcodebuild -target dtrace_tests";
-
-  postPatch = ''
-    substituteInPlace dtrace.xcodeproj/project.pbxproj \
-      --replace "/usr/sbin" ""
-    substituteInPlace libdtrace/dt_open.c \
-      --replace /usr/bin/clang ${stdenv.cc.cc}/bin/clang \
-      --replace /usr/bin/ld ${stdenv.cc.bintools.bintools}/bin/ld \
-      --replace /usr/lib/dtrace/dt_cpp.h $out/include/dt_cpp.h \
-      --replace /usr/lib/dtrace $out/lib/dtrace
-  '';
-
-  # hack to handle xcbuild's broken lex handling
-  preBuild = ''
-    pushd libdtrace
-    yacc -d dt_grammar.y
-    flex -l -d dt_lex.l
+  buildInputs = [ cctools zlib ];
+
+  buildPhase = ''
+    export CFLAGS=" -I$PWD/head -I$PWD/sys -I$PWD/libelf -I$PWD/libdwarf"
+
+    pushd libelf
+    for f in *.c; do
+      if [ "$f" != "lintsup.c" ]; then # Apple doesn't use it, so I don't either
+        cc -D_INT64_TYPE -D_LONGLONG_TYPE -D_ILP32 $CFLAGS -c $f
+      fi
+    done
+    libtool -static -o libelf.a *.o
     popd
 
-    substituteInPlace dtrace.xcodeproj/project.pbxproj \
-      --replace '6EBC9800099BFBBF0001019C /* dt_grammar.y */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = sourcecode.yacc; name = dt_grammar.y; path = libdtrace/dt_grammar.y; sourceTree = "<group>"; };' '6EBC9800099BFBBF0001019C /* y.tab.c */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = sourcecode.c.c; name = y.tab.c; path = libdtrace/y.tab.c; sourceTree = "<group>"; };' \
-      --replace '6EBC9808099BFBBF0001019C /* dt_lex.l */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = sourcecode.lex; name = dt_lex.l; path = libdtrace/dt_lex.l; sourceTree = "<group>"; };' '6EBC9808099BFBBF0001019C /* lex.yy.c */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = sourcecode.c.c; name = lex.yy.c; path = libdtrace/lex.yy.c; sourceTree = "<group>"; };'
-  '';
+    pushd libdwarf
+    ./configure CFLAGS="$CFLAGS -Icmplrs"
+    make
+    popd
 
-  # xcbuild doesn't support install
-  installPhase = ''
-    mkdir -p $out
+    cp libelf/libelf.a     tools/ctfconvert
+    cp libdwarf/libdwarf.a tools/ctfconvert
 
-    cp -r Products/Release/usr/include $out/include
-    cp scripts/dt_cpp.h $out/include/dt_cpp.h
+    pushd tools/ctfconvert
+    for f in ../../darwin_shim.c *.c; do
+      cc -DNDEBUG -DNS_BLOCK_ASSERTIONS $CFLAGS -c $f
+    done
 
-    mkdir $out/lib
-    cp Products/Release/*.dylib $out/lib
+    export COMMON="alist.o ctf.o darwin_shim.o hash.o iidesc.o input.o list.o \
+      memory.o output.o stack.o strtab.o symbol.o tdata.o traverse.o util.o"
 
-    mkdir $out/bin
-    cp Products/Release/dtrace $out/bin
+    export CONVERT="ctfconvert.o dwarf.o merge.o st_bugs.o st_parse.o stabs.o"
+    export MERGE="barrier.o ctfmerge.o dwarf.o fifo.o merge.o st_bugs.o st_parse.o stabs.o utils.o"
+    export DUMP="dump.o fifo.o utils.o"
 
-    mkdir -p $out/lib/dtrace
+    clang -o ctfconvert $CONVERT $COMMON -L. -lz -lelf -ldwarf
+    clang -o ctfmerge   $MERGE   $COMMON -L. -lz -lelf -ldwarf
+    clang -o ctfdump    $DUMP    $COMMON -L. -lz -lelf
+    popd
+  '';
 
-    install_name_tool -change $PWD/Products/Release/libdtrace.dylib $out/lib/libdtrace.dylib $out/bin/dtrace
+  installPhase = ''
+    mkdir -p $out/bin
+    cp tools/ctfconvert/ctfconvert $out/bin
+    cp tools/ctfconvert/ctfmerge   $out/bin
+    cp tools/ctfconvert/ctfdump    $out/bin
   '';
 }