llvmpackages: patch shebangs for python subpackages

Notably, "git-clang-format" fails with:

    /usr/bin/env: ‘python’: No such file or directory

pkgs/development/compilers/llvm/10/clang/default.nix

@@ -84,6 +84,7 @@ let
       fi
       mv $out/share/clang/*.py $python/share/clang
       rm $out/bin/c-index-test
+      patchShebangs $python/bin
 
       mkdir -p $dev/bin
       cp bin/clang-tblgen $dev/bin

pkgs/development/compilers/llvm/11/clang/default.nix

@@ -89,6 +89,7 @@ let
       fi
       mv $out/share/clang/*.py $python/share/clang
       rm $out/bin/c-index-test
+      patchShebangs $python/bin
 
       mkdir -p $dev/bin
       cp bin/clang-tblgen $dev/bin

pkgs/development/compilers/llvm/12/clang/default.nix

@@ -83,6 +83,7 @@ let
       fi
       mv $out/share/clang/*.py $python/share/clang
       rm $out/bin/c-index-test
+      patchShebangs $python/bin
 
       mkdir -p $dev/bin
       cp bin/clang-tblgen $dev/bin

pkgs/development/compilers/llvm/13/clang/default.nix

@@ -77,6 +77,7 @@ let
       fi
       mv $out/share/clang/*.py $python/share/clang
       rm $out/bin/c-index-test
+      patchShebangs $python/bin
 
       mkdir -p $dev/bin
       cp bin/clang-tblgen $dev/bin

pkgs/development/compilers/llvm/14/clang/default.nix

@@ -80,6 +80,7 @@ let
       fi
       mv $out/share/clang/*.py $python/share/clang
       rm $out/bin/c-index-test
+      patchShebangs $python/bin
 
       mkdir -p $dev/bin
       cp bin/clang-tblgen $dev/bin

pkgs/development/compilers/llvm/5/clang/default.nix

@@ -77,6 +77,7 @@ let
       fi
       mv $out/share/clang/*.py $python/share/clang
       rm $out/bin/c-index-test
+      patchShebangs $python/bin
 
       mkdir -p $dev/bin
       cp bin/clang-tblgen $dev/bin

pkgs/development/compilers/llvm/6/clang/default.nix

@@ -77,6 +77,7 @@ let
       fi
       mv $out/share/clang/*.py $python/share/clang
       rm $out/bin/c-index-test
+      patchShebangs $python/bin
 
       mkdir -p $dev/bin
       cp bin/clang-tblgen $dev/bin

pkgs/development/compilers/llvm/7/clang/default.nix

@@ -89,6 +89,7 @@ let
       fi
       mv $out/share/clang/*.py $python/share/clang
       rm $out/bin/c-index-test
+      patchShebangs $python/bin
 
       mkdir -p $dev/bin
       cp bin/clang-tblgen $dev/bin

pkgs/development/compilers/llvm/8/clang/default.nix

@@ -95,6 +95,7 @@ let
       fi
       mv $out/share/clang/*.py $python/share/clang
       rm $out/bin/c-index-test
+      patchShebangs $python/bin
 
       mkdir -p $dev/bin
       cp bin/clang-tblgen $dev/bin

pkgs/development/compilers/llvm/9/clang/default.nix

@@ -90,6 +90,7 @@ let
       fi
       mv $out/share/clang/*.py $python/share/clang
       rm $out/bin/c-index-test
+      patchShebangs $python/bin
 
       mkdir -p $dev/bin
       cp bin/clang-tblgen $dev/bin

pkgs/development/compilers/llvm/git/clang/default.nix

@@ -81,6 +81,7 @@ let
       fi
       mv $out/share/clang/*.py $python/share/clang
       rm $out/bin/c-index-test
+      patchShebangs $python/bin
 
       mkdir -p $dev/bin
       cp bin/clang-tblgen $dev/bin