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authorSandro <sandro.jaeckel@gmail.com>2021-06-21 12:30:41 +0200
committerGitHub <noreply@github.com>2021-06-21 12:30:41 +0200
commit7e567a3d092b7de69cdf5deaeb8d9526de230916 (patch)
tree4152a239f7b08831fb57b99c57cb7ebc7c970c6b
parentdf394c1c463f59e1197b788882bc44f55e13481b (diff)
parentaaeb941fcc289916734dd4047b0a530096f74f54 (diff)
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Merge pull request #119564 from attila-lendvai/c2ffi
-rw-r--r--pkgs/development/tools/misc/c2ffi/default.nix56
-rw-r--r--pkgs/top-level/all-packages.nix2
2 files changed, 58 insertions, 0 deletions
diff --git a/pkgs/development/tools/misc/c2ffi/default.nix b/pkgs/development/tools/misc/c2ffi/default.nix
new file mode 100644
index 00000000000..b7a5b1dc7eb
--- /dev/null
+++ b/pkgs/development/tools/misc/c2ffi/default.nix
@@ -0,0 +1,56 @@
+{ lib
+, fetchFromGitHub
+, cmake
+, llvmPackages_11
+, unstableGitUpdater
+}:
+
+let
+  c2ffiBranch = "llvm-11.0.0";
+  llvmPackages = llvmPackages_11;
+in
+
+llvmPackages.stdenv.mkDerivation {
+  pname = "c2ffi-${c2ffiBranch}";
+  version = "unstable-2021-04-15";
+
+  src = fetchFromGitHub {
+    owner = "rpav";
+    repo = "c2ffi";
+    rev = "0255131f80b21334e565231331c2b451b6bba8c4";
+    sha256 = "0ihysgqjyg5xwi098hxf15lpdi6g4nwpzczp495is912c48fy6b6";
+  };
+
+  passthru.updateScript = unstableGitUpdater {
+    url = "https://github.com/rpav/c2ffi.git";
+    branch = c2ffiBranch;
+  };
+
+  nativeBuildInputs = [
+    cmake
+  ];
+
+  buildInputs = [
+    llvmPackages.llvm
+    llvmPackages.clang
+    llvmPackages.libclang
+  ];
+
+  # This isn't much, but...
+  doInstallCheck = true;
+  installCheckPhase = ''
+    $out/bin/c2ffi --help 2>&1 >/dev/null
+  '';
+
+  # LLVM may be compiled with -fno-rtti, so let's just turn it off.
+  # A mismatch between lib{clang,LLVM}* and us can lead to the link time error:
+  # undefined reference to `typeinfo for clang::ASTConsumer'
+  CXXFLAGS="-fno-rtti";
+
+  meta = with lib; {
+    homepage = "https://github.com/rpav/c2ffi";
+    description = "An LLVM based tool for extracting definitions from C, C++, and Objective C header files for use with foreign function call interfaces";
+    license = licenses.lgpl21Only;
+    maintainers = with maintainers; [ attila-lendvai ];
+ };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 24b09702ce1..8d3cfe3fb0c 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -14117,6 +14117,8 @@ in
   swig = swig3;
   swigWithJava = swig;
 
+  c2ffi = callPackage ../development/tools/misc/c2ffi { };
+
   swfmill = callPackage ../tools/video/swfmill { };
 
   swftools = callPackage ../tools/video/swftools {