patch: use a more generic name

it now also patches the shebang for libdisplay-info so that python works during the build

nix-cmake.patch

@@ -0,0 +1,35 @@
+diff --git a/cmake/FetchDXVK.cmake b/cmake/FetchDXVK.cmake
+index f84de82..8721531 100644
+--- a/cmake/FetchDXVK.cmake
++++ b/cmake/FetchDXVK.cmake
+@@ -9,12 +9,14 @@ else()
+ endif()
+ 
+ ExternalProject_Add(dxvk_git
+-    GIT_REPOSITORY "https://github.com/doitsujin/dxvk"
+-    GIT_TAG "v2.6.2"
++    URL file://@dxvk-git@
+     UPDATE_DISCONNECTED true
+     USES_TERMINAL_CONFIGURE true
+     USES_TERMINAL_BUILD true
+     BUILD_IN_SOURCE true
++    PATCH_COMMAND
++        sed -i -e "s|^#!.*python3|#!@python3@/bin/python3|" <SOURCE_DIR>/subprojects/libdisplay-info/tool/gen-search-table.py &&
++        chmod +x <SOURCE_DIR>/subprojects/libdisplay-info/tool/gen-search-table.py
+     CONFIGURE_COMMAND
+         sed -i s/private://g
+             src/dxvk/dxvk_shader.h &&
+diff --git a/cmake/FetchPeParse.cmake b/cmake/FetchPeParse.cmake
+index df7879b..31a4b87 100644
+--- a/cmake/FetchPeParse.cmake
++++ b/cmake/FetchPeParse.cmake
+@@ -1,8 +1,7 @@
+ include(ExternalProject)
+ 
+ ExternalProject_Add(peparse_git
+-    GIT_REPOSITORY "https://github.com/trailofbits/pe-parse"
+-    GIT_TAG "v2.1.1"
++    URL file://@peparse-git@
+     UPDATE_DISCONNECTED true
+     USES_TERMINAL_CONFIGURE true
+     USES_TERMINAL_BUILD true