Fix non-deterministic cabal breakage.

Bitten by haskell/cabal#9190

Author: Dretch

monomer-flatpak-example.cabal

@@ -5,7 +5,7 @@ cabal-version: 1.12
 -- see: https://github.com/sol/hpack
 
 name:           monomer-flatpak-example
-version:        0.0.13.1
+version:        0.0.13.2
 synopsis:       Monomer Flatpak Example Application.
 description:    An example of how to package Monomer apps with Flatpak.
 category:       GUI, Flatpak
@@ -15,6 +15,8 @@ maintainer:     [email protected]
 license:        MIT
 license-file:   LICENSE
 build-type:     Simple
+extra-source-files:
+    cbits/pipewire_hacks.h
 data-files:
     fonts/Cantarell/Cantarell-Bold.ttf
     fonts/Cantarell/Cantarell-Regular.ttf
@@ -57,7 +59,6 @@ executable monomer-flatpak-example
   include-dirs:
       cbits
   c-sources:
-      cbits/pipewire_hacks.h
       cbits/pipewire_hacks.c
   pkgconfig-depends:
       libspa-0.2

package.yaml

@@ -1,5 +1,5 @@
 name:                monomer-flatpak-example
-version:             0.0.13.1
+version:             0.0.13.2
 license:             MIT
 synopsis:            Monomer Flatpak Example Application.
 description:         An example of how to package Monomer apps with Flatpak.
@@ -41,14 +41,16 @@ default-extensions:
 data-dir: assets
 data-files: '**/*'
 
+extra-source-files:
+- cbits/pipewire_hacks.h
+
 executables:
   monomer-flatpak-example:
     main: Main.hs
     source-dirs: app
     include-dirs:
     - cbits
     c-sources:
-    - cbits/pipewire_hacks.h
     - cbits/pipewire_hacks.c
     ghc-options: -threaded -rtsopts -with-rtsopts=-N -Wall -Wcompat -Wincomplete-record-updates -Wincomplete-uni-patterns -Wredundant-constraints
     pkg-config-dependencies: