Add a flag allowing one to disable using pkgconfig (#274)

haskell-game · Oct 4, 2022 · 2879a17 · 2879a17
1 parent 61d03ba
commit 2879a17
Showing 1 changed file with 11 additions and 4 deletions.
diff --git a/sdl2.cabal b/sdl2.cabal
@@ -61,6 +61,11 @@ flag recent-ish
   description:       Use features from a more recent libsdl2 release.
   default:           True
   manual:            False
+
+flag pkgconfig
+  description:       Use pkgconfig to sort out SDL2 dependency
+  default:           True
+  manual:            True
 
 library
   -- ghc-options: -Wall -Werror
@@ -130,11 +135,13 @@ library
   if flag(recent-ish)
     cpp-options:
       -DRECENT_ISH
-    pkgconfig-depends:
-      sdl2 >= 2.0.10
+    if flag(pkgconfig)
+      pkgconfig-depends:
+        sdl2 >= 2.0.10
   else
-    pkgconfig-depends:
-      sdl2 >= 2.0.6
+    if flag(pkgconfig)
+      pkgconfig-depends:
+        sdl2 >= 2.0.6
 
   build-depends:
     base >= 4.7 && < 5,