[nix] add stdenv.cc.cc.lib

Also, graphviz and igraph are in separate nix files now.

nix/graphviz.nix

+{ fetchFromGitLab,
+  fetchpatch,
+  graphviz }:
+let
+  graphviz_dev = graphviz.overrideAttrs (finalAttrs: previousAttrs: {
+    version = "11.0.0~dev";
+    src = fetchFromGitLab {
+      owner = "graphviz";
+      repo = "graphviz";
+      rev = "f3ec849249ef9cb824feb7f97449d7159e1dcb4e"; # head as of 2024-03-25, see gargantext#329
+      hash = "sha256-s86IqWz6zeKbcRqpV3cVQBVviHbhUSX1U8GVuJBfjC4=";
+    };
+  });
+in
+graphviz_dev.overrideAttrs
+  (finalAttrs: previousAttrs: {
+    # Increase the YY_BUF_SIZE, see https://gitlab.iscpif.fr/gargantext/haskell-gargantext/issues/290#note_9015
+    patches = [
+      (fetchpatch {
+        url = "https://gist.githubusercontent.com/adinapoli/e93ca7b1d714d27f4af537716b03e3bb/raw/b9cc297c3465878da2d18ee92a3f9b8273923493/graphviz-yy-buf-size.patch";
+        sha256 = "sha256-8Q3tf37iYaPV50P+Vf/n263ordECiu5eKwONCy3ynV8=";
+      })
+    ];
+  })

nix/igraph.nix

+{ fetchFromGitHub,
+
+  igraph,
+
+  arpack,
+  blas,
+  glpk,
+  gmp,
+  lapack,
+  libxml2,
+  nanomsg,
+  plfit,
+  llvmPackages,
+  
+  version ? "0.10.4",
+  hash ? "sha256-LsTOxUktGZcp46Ec9QH3+9C+VADMYTZZCjKF1gp36xk=" }:
+
+igraph.overrideAttrs (finalAttrs: previousAttrs: {
+  inherit version;
+
+  nativeBuildInputs = previousAttrs.nativeBuildInputs;
+
+  src = fetchFromGitHub {
+    inherit hash;
+    owner = "igraph";
+    repo = "igraph";
+    rev = version;
+  };
+
+  postPatch = ''
+    echo "${version}" > IGRAPH_VERSION
+  '';
+
+  outputs = [ "dev" "out" "doc" ];
+
+  buildInputs = [
+    arpack
+    blas
+    glpk
+    gmp
+    lapack
+    libxml2
+    nanomsg
+    plfit
+    llvmPackages.openmp
+  ];
+
+  cmakeFlags = [
+    "-DIGRAPH_USE_INTERNAL_BLAS=OFF"
+    "-DIGRAPH_USE_INTERNAL_LAPACK=OFF"
+    "-DIGRAPH_USE_INTERNAL_ARPACK=OFF"
+    "-DIGRAPH_USE_INTERNAL_GLPK=OFF"
+    "-DIGRAPH_USE_INTERNAL_GMP=OFF"
+    "-DIGRAPH_USE_INTERNAL_PLFIT=OFF"
+    "-DIGRAPH_GLPK_SUPPORT=ON"
+    "-DIGRAPH_GRAPHML_SUPPORT=OFF"
+    "-DIGRAPH_OPENMP_SUPPORT=ON"
+    "-DIGRAPH_ENABLE_LTO=AUTO"
+    "-DIGRAPH_ENABLE_TLS=ON"
+    "-DBUILD_SHARED_LIBS=ON"
+    "-DCMAKE_INSTALL_PREFIX=${placeholder "out"}"
+    "-DCMAKE_INSTALL_LIBDIR=${placeholder "out"}/lib"
+    "-DCMAKE_INSTALL_DATADIR=${placeholder "out"}/share"
+  ];
+
+  doCheck = false;
+
+  postInstall = ''
+    mkdir -p "$out/share"
+    cp -r doc "$out/share"
+  '';
+
+  postFixup = previousAttrs.postFixup + ''
+    echo "Copying files where they belong .."
+    CUR_DIR=$PWD
+    cd "$dev/include/igraph" && cp *.h ../
+    cd $CUR_DIR
+  '';
+
+})

nix/pkgs.nix

@@ -6,89 +6,9 @@ rec {
   inherit pkgs;
   ghc966 = pkgs.haskell.compiler.ghc966;
   cabal_install = pkgs.haskell.lib.compose.justStaticExecutables pkgs.haskell.packages.ghc966.cabal-install;
-  graphviz_dev = pkgs.graphviz.overrideAttrs (finalAttrs: previousAttrs: {
-    version = "11.0.0~dev";
-    src = pkgs.fetchFromGitLab {
-      owner = "graphviz";
-      repo = "graphviz";
-      rev = "f3ec849249ef9cb824feb7f97449d7159e1dcb4e"; # head as of 2024-03-25, see gargantext#329
-      hash = "sha256-s86IqWz6zeKbcRqpV3cVQBVviHbhUSX1U8GVuJBfjC4=";
-    };
-  });
-  graphviz = graphviz_dev.overrideAttrs (finalAttrs: previousAttrs: {
-                # Increase the YY_BUF_SIZE, see https://gitlab.iscpif.fr/gargantext/haskell-gargantext/issues/290#note_9015
-                patches = [
-                            (pkgs.fetchpatch {
-                              url = "https://gist.githubusercontent.com/adinapoli/e93ca7b1d714d27f4af537716b03e3bb/raw/b9cc297c3465878da2d18ee92a3f9b8273923493/graphviz-yy-buf-size.patch";
-                              sha256 = "sha256-8Q3tf37iYaPV50P+Vf/n263ordECiu5eKwONCy3ynV8=";
-                            })
-                          ];
-                });
-
-  igraph_0_10_4 = pkgs.igraph.overrideAttrs (finalAttrs: previousAttrs: {
-    version = "0.10.4";
-
-    nativeBuildInputs = previousAttrs.nativeBuildInputs;
-
-    src = pkgs.fetchFromGitHub {
-      owner = "igraph";
-      repo = "igraph";
-      rev = "0.10.4";
-      hash = "sha256-LsTOxUktGZcp46Ec9QH3+9C+VADMYTZZCjKF1gp36xk=";
-    };
-
-    postPatch = ''
-      echo "0.10.4" > IGRAPH_VERSION
-    '';
-
-    outputs = [ "dev" "out" "doc" ];
-
-    buildInputs = [
-      pkgs.arpack
-      pkgs.blas
-      pkgs.glpk
-      pkgs.gmp
-      pkgs.lapack
-      pkgs.libxml2
-      pkgs.nanomsg
-      pkgs.plfit
-      pkgs.llvmPackages.openmp
-    ];
-
-    cmakeFlags = [
-      "-DIGRAPH_USE_INTERNAL_BLAS=OFF"
-      "-DIGRAPH_USE_INTERNAL_LAPACK=OFF"
-      "-DIGRAPH_USE_INTERNAL_ARPACK=OFF"
-      "-DIGRAPH_USE_INTERNAL_GLPK=OFF"
-      "-DIGRAPH_USE_INTERNAL_GMP=OFF"
-      "-DIGRAPH_USE_INTERNAL_PLFIT=OFF"
-      "-DIGRAPH_GLPK_SUPPORT=ON"
-      "-DIGRAPH_GRAPHML_SUPPORT=OFF"
-      "-DIGRAPH_OPENMP_SUPPORT=ON"
-      "-DIGRAPH_ENABLE_LTO=AUTO"
-      "-DIGRAPH_ENABLE_TLS=ON"
-      "-DBUILD_SHARED_LIBS=ON"
-      "-DCMAKE_INSTALL_PREFIX=${placeholder "out"}"
-      "-DCMAKE_INSTALL_LIBDIR=${placeholder "out"}/lib"
-      "-DCMAKE_INSTALL_DATADIR=${placeholder "out"}/share"
-    ];
-
-    doCheck = false;
-
-    postInstall = ''
-      mkdir -p "$out/share"
-      cp -r doc "$out/share"
-    '';
-
-    postFixup = previousAttrs.postFixup + ''
-      echo "Copying files where they belong .."
-      CUR_DIR=$PWD
-      cd "$dev/include/igraph" && cp *.h ../
-      cd $CUR_DIR
-    '';
-
-  });
   
+  graphviz = pkgs.callPackage ./graphviz.nix {};
+  igraph_0_10_4 = pkgs.callPackage ./igraph.nix {};
   corenlp = pkgs.callPackage ./corenlp.nix { };  # 4.5.8
   # corenlp454 = pkgs.callPackage ./corenlp.nix { version = "4.5.4"; hash = "sha256-SViN/2TcDQrL+3RwUhbCTJDxqffhiWjutZE4oj++aIw="; }