perl522: fix build on Darwin

vbgl · vbgl · commit 982af09d2c87 · 2017-07-01T12:26:44.000Z
The sw_vers patch only applies to version 5.24
diff --git a/pkgs/development/interpreters/perl/default.nix b/pkgs/development/interpreters/perl/default.nix
@@ -36,7 +36,8 @@ let
         ./no-sys-dirs.patch
       ]
       ++ optional stdenv.isSunOS ./ld-shared.patch
-      ++ optional stdenv.isDarwin [ ./cpp-precomp.patch ./sw_vers.patch ];
+      ++ optional stdenv.isDarwin ./cpp-precomp.patch
+      ++ optional (stdenv.isDarwin && versionAtLeast version "5.24") ./sw_vers.patch;
 
     postPatch = ''
       pwd="$(type -P pwd)"

Original file line number	Diff line number	Diff line change
`@@ -36,7 +36,8 @@ let`
`36`	`36`	`./no-sys-dirs.patch`
`37`	`37`	`]`
`38`	`38`	`++ optional stdenv.isSunOS ./ld-shared.patch`
`39`		`- ++ optional stdenv.isDarwin [ ./cpp-precomp.patch ./sw_vers.patch ];`
	`39`	`+ ++ optional stdenv.isDarwin ./cpp-precomp.patch`
	`40`	`+ ++ optional (stdenv.isDarwin && versionAtLeast version "5.24") ./sw_vers.patch;`
`40`	`41`
`41`	`42`	`postPatch = ''`
`42`	`43`	`pwd="$(type -P pwd)"`